Merge branch 'pulls/1195352/10' workspace + project as json

it didn't really work for a long time anyway and was extremely outdated

.gitattributes

@@ -0,0 +1,6 @@
+# Set default behavior to automatically normalize line endings.
+* text=auto
+
+# Force bash scripts to always use LF line endings so that if a repo is accessed
+# in Unix via a file share from Windows, the scripts will work.
+*.sh text eol=lf

.github/workflows/release.yml

@@ -11,51 +11,46 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: Set up JDK
-      uses: actions/setup-java@v2
-      with:
-        java-version: '11'
-        distribution: 'adopt'
-
-    - name: Install NSIS
-      uses: joncloud/makensis-action@v4
-
-    - name: Build JAR
-      shell: bash
-      run: |
-        cd ATCS/packaging
-        chmod +x package.sh
-        ./package.sh -windows
-
-    - name: Create Installer
-      shell: bash
-      run: |
-        cd ATCS/packaging/Windows
-        makensis ATCS_Installer.nsi
-
     - name: Get Version
       id: get_version
       shell: bash
       run: |
-        VERSION=$(cat ATCS/packaging/ATCS_latest | sed 's/^v//')
+        echo "Reading version from file:"
+        cat res/ATCS_latest
+        echo ""
+        VERSION=$(tr -d '[:space:]' < "res/ATCS_latest")
+        echo "Processed version: $VERSION"
         echo "VERSION=$VERSION" >> $GITHUB_ENV
+        echo "Environment variable set to: $VERSION"
 
-    - name: Upload ZIP to Release
-      uses: actions/upload-release-asset@v1
+    - name: Set up JDK
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
+        distribution: 'temurin'
+
+    - name: Build JAR
+      shell: bash
+      run: |
+        cd packaging
+        chmod +x package.sh
+        echo "Building JAR and ZIP for version: ${{ env.VERSION }}"
+        ./package.sh -windows
+        echo "Created artifacts:"
+        ls -la common/ATCS.jar
+        ls -la ATCS_${{ env.VERSION }}.zip
+
+    - name: Install NSIS
+      uses: joncloud/makensis-action@v4
+      with:
+        script-file: packaging/Windows/ATCS_Installer.nsi
+        arguments: /DVERSION="${{ env.VERSION }}"
+
+    - name: Upload Release Assets
+      uses: softprops/action-gh-release@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
-        upload_url: ${{ github.event.release.upload_url }}
-        asset_path: ./ATCS/packaging/ATCS_${{ env.VERSION }}.zip
-        asset_name: ATCS_${{ env.VERSION }}.zip
-        asset_content_type: application/zip
-
-    - name: Upload Installer to Release
-      uses: actions/upload-release-asset@v1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        upload_url: ${{ github.event.release.upload_url }}
-        asset_path: ./ATCS/packaging/Windows/ATCS_v${{ env.VERSION }}_Setup.exe
-        asset_name: ATCS_v${{ env.VERSION }}_Setup.exe
-        asset_content_type: application/octet-stream
+        files: |
+          ./packaging/ATCS_${{ env.VERSION }}.zip
+          ./packaging/ATCS_${{ env.VERSION }}_Setup.exe

.idea/artifacts/ATContentStudio_jar.xml

@@ -10,7 +10,6 @@
         <element id="extracted-dir" path="$PROJECT_DIR$/lib/jsoup-1.10.2.jar" path-in-jar="/" />
         <element id="extracted-dir" path="$PROJECT_DIR$/lib/json_simple-1.1.jar" path-in-jar="/" />
         <element id="extracted-dir" path="$PROJECT_DIR$/lib/ui.jar" path-in-jar="/" />
-        <element id="extracted-dir" path="$PROJECT_DIR$/lib/AndorsTrainer_v0.1.5.jar" path-in-jar="/" />
         <element id="extracted-dir" path="$PROJECT_DIR$/lib/jide-oss.jar" path-in-jar="/" />
       </element>
     </root>

.idea/codeStyles/Project.xml

@@ -0,0 +1,19 @@
+<component name="ProjectCodeStyleConfiguration">
+  <code_scheme name="Project" version="173">
+    <JavaCodeStyleSettings>
+      <option name="JD_P_AT_EMPTY_LINES" value="false" />
+    </JavaCodeStyleSettings>
+    <codeStyleSettings language="JAVA">
+      <option name="RIGHT_MARGIN" value="200" />
+      <option name="ALIGN_MULTILINE_PARAMETERS_IN_CALLS" value="true" />
+      <option name="CALL_PARAMETERS_WRAP" value="1" />
+      <option name="BINARY_OPERATION_WRAP" value="5" />
+      <option name="SOFT_MARGINS" value="120" />
+    </codeStyleSettings>
+    <codeStyleSettings language="JSON">
+      <indentOptions>
+        <option name="INDENT_SIZE" value="4" />
+      </indentOptions>
+    </codeStyleSettings>
+  </code_scheme>
+</component>

.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+  </state>
+</component>

.idea/misc.xml

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" default="true" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="temurin-11" project-jdk-type="JavaSDK" />
 </project>

createProject.bat

@@ -61,6 +61,8 @@ if not exist %2\%1\.gitignore (
 
     echo .workspace > .gitignore
     echo .project >> .gitignore
+    echo .workspace.json >> .gitignore
+    echo .project.json >> .gitignore
     echo altered/drawable >> .gitignore
     echo altered/drawable/* >> .gitignore
     echo created/drawable >> .gitignore

hacked-libtiled/tiled/core/MapObject.java

@@ -43,7 +43,7 @@ public class MapObject implements Cloneable
 {
     private Properties properties = new Properties();
     private ObjectGroup objectGroup;
-    private Rectangle bounds = new Rectangle();
+    private Rectangle bounds;
     private String name = "Object";
     private String type = "";
     private String imageSource = "";

hacked-libtiled/tiled/core/Sprite.java

@@ -57,7 +57,7 @@ public class Sprite
 
         private String name = null;
         private int id = -1;
-        private int flags = KEY_LOOP;
+        private int flags;
         private float frameRate = 1.0f;   //one fps
         private Tile[] frames;
 

hacked-libtiled/tiled/core/TileSet.java

@@ -98,7 +98,11 @@ public class TileSet implements Iterable<Tile>
         
         File f = new File(imgFilename);
 
-        BufferedImage image = ImageIO.read(f.getCanonicalFile());
+        BufferedImage image;
+        try {
+            image = ImageIO.read(f.getCanonicalFile());
+        } catch (IOException e) { throw new IOException("Failed to load " + imgFilename);
+        }
         if (image == null) {
             throw new IOException("Failed to load " + imgFilename);
         }

hacked-libtiled/tiled/io/TMXMapWriter.java

@@ -588,7 +588,7 @@ public class TMXMapWriter
         }
 
         // Iterate while parents are the same
-        int shared = 0;
+        int shared;
         int maxShared = Math.min(fromParents.size(), toParents.size());
         for (shared = 0; shared < maxShared; shared++) {
             String fromParent = fromParents.get(shared);

packaging/Linux/.gitignore

@@ -1,2 +0,0 @@
-/ATCS_v*.zip
-/ATCS_v*.zip.rename

packaging/Linux/ATCS/ATCS.cmd

@@ -1,20 +0,0 @@
-@echo off
-
-set "ATCS_DIR=%~dp0"
-set "MAX_MEM=512M"
-set "CP=%ATCS_DIR%lib\*"
-set "JAVA=javaw.exe"
-set "JAVA_OPTS=-DFONT_SCALE=1.0 -Dswing.aatext=true"
-set "ENV_FILE=%ATCS_DIR%ATCS.env.bat"
-set "MAIN_CLASS=com.gpl.rpg.atcontentstudio.ATContentStudio"
-
-if exist "%ENV_FILE%" (
-  call "%ENV_FILE%"
-) else (
-  echo REM set "MAX_MEM=%MAX_MEM%">"%ENV_FILE%"
-  echo REM set "JAVA=%JAVA%">>"%ENV_FILE%"
-  echo REM set "JAVA_OPTS=%JAVA_OPTS%">>"%ENV_FILE%"
-  echo.>>"%ENV_FILE%"
-)
-
-start "" "%JAVA%" %JAVA_OPTS% -Xmx%MAX_MEM% -cp "%CP%" %MAIN_CLASS%

packaging/Linux/ATCS/ATCS.sh

@@ -1,22 +0,0 @@
-#!/bin/bash
-ATCS_DIR=$(dirname $(readlink -f "$0" || greadlink -f "$0" || stat -f "$0"))
-MAX_MEM=512M
-CP=$(find ${ATCS_DIR}/lib/ -name '*.jar' | paste -sd: -)
-JAVA=java
-JAVA_OPTS='-DFONT_SCALE=1.0 -Dswing.aatext=true'
-ENV_FILE=${ATCS_DIR}/ATCS.env
-MAIN_CLASS=com.gpl.rpg.atcontentstudio.ATContentStudio
-
-if [ -f ${ENV_FILE} ]
-then
-  source ${ENV_FILE}
-else
-  echo "#MAX_MEM=${MAX_MEM}" > ${ENV_FILE}
-  echo "#JAVA=${JAVA}" >> ${ENV_FILE}
-  echo "#JAVA_OPTS=${JAVA_OPTS}" >> ${ENV_FILE}
-  echo "" >> ${ENV_FILE}
-fi
-
-export ENV_FILE
-
-$JAVA ${JAVA_OPTS} -Xmx${MAX_MEM} -cp ${CP} ${MAIN_CLASS}

packaging/Linux/ATCS/lib/.gitignore

@@ -1 +0,0 @@
-/*.jar

packaging/Windows/ATCS_Installer.nsi

@@ -1,13 +1,12 @@
 !include MUI2.nsh
 
-!system 'for /f "delims=" %%a in ('type ..\ATCS_latest') do set "VERSION=%%a" && exit'
-!define VERSION "$%VERSION:~1%"
+; Version will be passed as /DVERSION=vx.x.x
 !define TRAINER_VERSION "0.1.5"
 !define JAVA_BIN "java"
 !define ATCS_SOURCE_DIR "..\..\"
 
-Name "Andor's Trail Content Studio v${VERSION}"
-OutFile "ATCS_v${VERSION}_Setup.exe"
+Name "Andor's Trail Content Studio ${VERSION}"
+OutFile "..\ATCS_${VERSION}_Setup.exe"
 InstallDir "$PROGRAMFILES\ATCS\"
 
 ;SetCompressor /SOLID /FINAL lzma
@@ -15,10 +14,10 @@ InstallDir "$PROGRAMFILES\ATCS\"
 Var StartMenuFolder
 
 !define MUI_WELCOMEPAGE_TITLE "Welcome to Andor's Trail Content Studio installer"
-!define MUI_WELCOMEPAGE_TEXT "This will install Andor's Trail Content Studio v${VERSION}"
-!define MUI_FINISHPAGE_TEXT "Andor's Trail Content Studio v${VERSION} - Install completed !"
+!define MUI_WELCOMEPAGE_TEXT "This will install Andor's Trail Content Studio ${VERSION}"
+!define MUI_FINISHPAGE_TEXT "Andor's Trail Content Studio ${VERSION} - Install completed !"
 !define MUI_STARTMENUPAGE_DEFAULTFOLDER "Andor's Trail Content Studio"
-!define MUI_PAGE_HEADER_TEXT "Installing Andor's Trail Content Studio v${VERSION}"
+!define MUI_PAGE_HEADER_TEXT "Installing Andor's Trail Content Studio ${VERSION}"
 
 
 ;Start Menu Folder Page Configuration

packaging/common/ATCS.sh

@@ -1,21 +1,26 @@
 #!/bin/bash
-ATCS_DIR=$(dirname $(readlink -f "$0" || greadlink -f "$0" || stat -f "$0"))
+ATCS_DIR="$(dirname "$(readlink -f "$0" || greadlink -f "$0" || stat -f "$0")")"
+echo "ATCS_DIR: '${ATCS_DIR}'"
 
-MAX_MEM=512M
-
-JAVA=java
+MAX_MEM="512M"
+JAVA="java"
 JAVA_OPTS='-DFONT_SCALE=1.0 -Dswing.aatext=true'
-ENV_FILE=${ATCS_DIR}/ATCS.env
 
-if [ -f ${ENV_FILE} ]; then
-	source ${ENV_FILE}
+ENV_FILE="${ATCS_DIR}/ATCS.env"
+
+if [ -f "${ENV_FILE}" ]; then
+	source "${ENV_FILE}"
 else
-	echo "#MAX_MEM=${MAX_MEM}" >${ENV_FILE}
-	echo "#JAVA=${JAVA}" >>${ENV_FILE}
-	echo "#JAVA_OPTS=${JAVA_OPTS}" >>${ENV_FILE}
-	echo "" >>${ENV_FILE}
+  {
+    echo "#MAX_MEM=\"${MAX_MEM}\""
+    echo "#JAVA=\"${JAVA}\""
+    echo "#JAVA_OPTS=\"${JAVA_OPTS}\""
+    echo ""
+  }>"${ENV_FILE}"
 fi
 
 export ENV_FILE
 
-$JAVA ${JAVA_OPTS} -Xmx${MAX_MEM} -jar ${ATCS_DIR}/ATCS.jar
+# shellcheck disable=SC2086
+# (spellchecker is disabled for this line, because we want it to be split into multiple arguments)
+$JAVA ${JAVA_OPTS} -Xmx${MAX_MEM} -jar "${ATCS_DIR}/ATCS.jar"

packaging/package.sh

@@ -18,7 +18,7 @@ ATCS_SOURCE_DIR=$(dirname "${PACKAGING_DIR}")
 TEMP_DIR="${PACKAGING_DIR}/tmp"
 JAR_LOCATION="${PACKAGING_DIR}/ATCS.jar" # Output JAR location as per script
 MANIFEST_LOCATION="${PACKAGING_DIR}/Manifest.txt"
-VERSION_FILE="${PACKAGING_DIR}/ATCS_latest"
+VERSION_FILE="${ATCS_SOURCE_DIR}/res/ATCS_latest"
 SOURCE_BASE_DIR="${ATCS_SOURCE_DIR}/src" # Base directory for standard source code
 LIB_BASE_DIR="${ATCS_SOURCE_DIR}/lib"     # Base directory for libraries
 
@@ -29,9 +29,8 @@ EXTRA_SOURCE_DIRS=(
   "siphash-zackehh/src/main/java"
 )
 
-# --- Libraries to include (from IntelliJ artifact definition) ---
+# --- Libraries to include ---
 LIBRARIES=(
-  "AndorsTrainer_v0.1.5.jar"
   "bsh-2.0b4.jar"
   "jide-oss.jar"
   "json_simple-1.1.jar"
@@ -44,7 +43,7 @@ LIBRARIES=(
 
 # --- Get version ---
 echo "Getting version"
-VERSION=$(cat "${VERSION_FILE}")
+VERSION=$(tr -d '[:space:]' < "${VERSION_FILE}")
 echo "Got version ${VERSION}"
 
 # --- Prepare temporary directory ---
@@ -62,7 +61,7 @@ done
 
 # --- Set ClassPath ---
 echo "Getting source files"
-# Find all java files in source directories and compile them
+# Find all java files in source directories
 SOURCE_FILES=$(find "${SOURCE_BASE_DIR}" "${EXTRA_SOURCE_DIRS[@]/#/${ATCS_SOURCE_DIR}/}" -name "*.java" -print)
 #echo "SourceFiles: ${SOURCE_FILES}"
 echo ""
@@ -70,6 +69,8 @@ echo ""
 # --- Build Java classes ---
 echo 'Building java classes'
 
+# shellcheck disable=SC2086
+# (we need word splitting here to pass multiple files)
 javac -cp "${TEMP_DIR}" -d "${TEMP_DIR}" ${SOURCE_FILES}
 if [ $? -ne 0 ]; then
     echo "Compilation failed. Please check errors above."
@@ -84,6 +85,7 @@ mkdir -p "${TEMP_DIR}/com/gpl/rpg/atcontentstudio/img"
 mkdir -p "${TEMP_DIR}/tiled/io/resources/"
 cp -r "${ATCS_SOURCE_DIR}"/src/com/gpl/rpg/atcontentstudio/img/* "${TEMP_DIR}/com/gpl/rpg/atcontentstudio/img/" # some icons
 cp -r "${ATCS_SOURCE_DIR}"/hacked-libtiled/tiled/io/resources/* "${TEMP_DIR}/tiled/io/resources/" # dtd file for tmx maps
+cp "${VERSION_FILE}" "${TEMP_DIR}/" # Copy version file
 
 # --- Create JAR file ---
 echo ""
@@ -114,7 +116,10 @@ else
     # Use zip command on Linux
     zip -r "ATCS_${VERSION}.zip" common/* # archive the 'common' folder which now contains the JAR and libs
 fi
+if [ $? -ne 0 ]; then
+    echo "Archive creation failed."
+    exit 1
+fi
 echo "Created archive at ${PACKAGING_DIR}/ATCS_${VERSION}.zip"
-cd "${PACKAGING_DIR}" || exit
 
 echo "Script finished."

src/com/gpl/rpg/atcontentstudio/ATContentStudio.java

@@ -1,10 +1,16 @@
 package com.gpl.rpg.atcontentstudio;
 
-import java.awt.Color;
-import java.awt.Desktop;
-import java.awt.Dimension;
-import java.awt.Font;
-import java.awt.Toolkit;
+import com.gpl.rpg.atcontentstudio.model.Workspace;
+import com.gpl.rpg.atcontentstudio.ui.StudioFrame;
+import com.gpl.rpg.atcontentstudio.ui.WorkerDialog;
+import com.gpl.rpg.atcontentstudio.ui.WorkspaceSelector;
+import prefuse.data.expression.parser.ExpressionParser;
+
+import javax.swing.*;
+import javax.swing.event.HyperlinkEvent;
+import javax.swing.event.HyperlinkListener;
+import javax.swing.plaf.FontUIResource;
+import java.awt.*;
 import java.awt.event.WindowAdapter;
 import java.awt.event.WindowEvent;
 import java.io.BufferedReader;
@@ -14,35 +20,19 @@ import java.io.InputStreamReader;
 import java.net.MalformedURLException;
 import java.net.URISyntaxException;
 import java.net.URL;
+import java.net.http.HttpTimeoutException;
 import java.util.Enumeration;
 import java.util.HashMap;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.logging.Level;
 import java.util.logging.Logger;
 
-import javax.swing.JEditorPane;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.UIDefaults;
-import javax.swing.UIManager;
-import javax.swing.UnsupportedLookAndFeelException;
-import javax.swing.event.HyperlinkEvent;
-import javax.swing.event.HyperlinkListener;
-import javax.swing.plaf.FontUIResource;
-
-import prefuse.data.expression.parser.ExpressionParser;
-
-import com.gpl.rpg.atcontentstudio.model.Workspace;
-import com.gpl.rpg.atcontentstudio.ui.StudioFrame;
-import com.gpl.rpg.atcontentstudio.ui.WorkerDialog;
-import com.gpl.rpg.atcontentstudio.ui.WorkspaceSelector;
-
 public class ATContentStudio {
 
     public static final String APP_NAME = "Andor's Trail Content Studio";
-	public static final String APP_VERSION = "v0.6.21";
+    public static final String APP_VERSION = readVersionFromFile();
 
     public static final String CHECK_UPDATE_URL = "https://andorstrail.com/static/ATCS_latest";
     public static final String DOWNLOAD_URL = "https://andorstrail.com/viewtopic.php?f=6&t=4806";
@@ -62,7 +52,7 @@ public class ATContentStudio {
      */
     public static void main(String[] args) {
         String fontScaling = System.getProperty(FONT_SCALE_ENV_VAR_NAME);
-		Float fontScale = null;
+        Float fontScale;
         if (fontScaling != null) {
             try {
                 fontScale = Float.parseFloat(fontScaling);
@@ -125,7 +115,8 @@ public class ATContentStudio {
                             frame = new StudioFrame(APP_NAME + " " + APP_VERSION);
                             frame.setVisible(true);
                             frame.setDefaultCloseOperation(StudioFrame.DO_NOTHING_ON_CLOSE);
-						};
+                        }
+
                     });
                     for (File f : ConfigCache.getKnownWorkspaces()) {
                         if (workspaceRoot.equals(f)) {
@@ -196,8 +187,14 @@ public class ATContentStudio {
             }
         } catch (MalformedURLException e) {
             e.printStackTrace();
+        } catch (HttpTimeoutException e) {
+            System.out.println("Could not connect to url to check for updates (timeout): " + CHECK_UPDATE_URL);
         } catch (IOException e) {
-			e.printStackTrace();
+            if (e.getMessage() != null && e.getMessage().startsWith("Server returned HTTP response code:")) {
+                System.out.println("Could not fetch current version from server to check for updates (non-success-status): " + e.getMessage());
+            } else {
+                System.out.println("Could not check for updates: '" + CHECK_UPDATE_URL + "' - " + e.getMessage());
+            }
         } finally {
             try {
                 if (in != null)
@@ -213,7 +210,7 @@ public class ATContentStudio {
             System.out.println("Scaling fonts to " + SCALING);
             UIDefaults defaults = UIManager.getLookAndFeelDefaults();
             Map<Object, Object> newDefaults = new HashMap<Object, Object>();
-			for (Enumeration<Object> e = defaults.keys(); e.hasMoreElements();) {
+            for (Enumeration<Object> e = defaults.keys(); e.hasMoreElements(); ) {
                 Object key = e.nextElement();
                 Object value = defaults.get(key);
                 if (value instanceof Font) {
@@ -231,4 +228,14 @@ public class ATContentStudio {
             }
         }
     }
+
+    private static String readVersionFromFile() {
+        try (BufferedReader reader = new BufferedReader(new InputStreamReader(
+                Objects.requireNonNull(ATContentStudio.class.getResourceAsStream("/ATCS_latest"))))) {
+            return reader.readLine();
+        } catch (IOException e) {
+            e.printStackTrace();
+            return "unknown";
+        }
+    }
 }

src/com/gpl/rpg/atcontentstudio/ConfigCache.java

@@ -1,12 +1,12 @@
 package com.gpl.rpg.atcontentstudio;
 
+import com.gpl.rpg.atcontentstudio.io.SettingsSave;
+
 import java.io.File;
 import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 
-import com.gpl.rpg.atcontentstudio.io.SettingsSave;
-
 public class ConfigCache implements Serializable {
 
     private static final long serialVersionUID = 4584324644282843961L;
@@ -18,9 +18,9 @@ public class ConfigCache implements Serializable {
 
     static {
         if (System.getenv("APPDATA") != null) {
-			CONFIG_CACHE_STORAGE = new File(System.getenv("APPDATA")+File.separator+ATContentStudio.APP_NAME+File.separator+"configCache" );
+            CONFIG_CACHE_STORAGE = new File(System.getenv("APPDATA") + File.separator + ATContentStudio.APP_NAME + File.separator + "configCache");
         } else {
-			CONFIG_CACHE_STORAGE = new File(System.getenv("HOME")+File.separator+"."+ATContentStudio.APP_NAME+File.separator+"configCache" );
+            CONFIG_CACHE_STORAGE = new File(System.getenv("HOME") + File.separator + "." + ATContentStudio.APP_NAME + File.separator + "configCache");
         }
         CONFIG_CACHE_STORAGE.getParentFile().mkdirs();
         if (CONFIG_CACHE_STORAGE.exists()) {
@@ -77,7 +77,7 @@ public class ConfigCache implements Serializable {
     }
 
     public static void putNotifViewConfig(boolean[] view) {
-		for (int i=instance.notifConfig.length; i<0; --i) {
+        for (int i = instance.notifConfig.length; i < 0; --i) {
             instance.notifConfig[i] = view[i];
         }
         instance.save();
@@ -91,7 +91,8 @@ public class ConfigCache implements Serializable {
         return instance.notifConfig;
     }
 
-	public static void init() {}
+    public static void init() {
+    }
 
     public static void clear() {
         instance.knownWorkspaces.clear();

src/com/gpl/rpg/atcontentstudio/Notification.java

@@ -8,7 +8,7 @@ public class Notification {
 
     public static List<Notification> notifs = new ArrayList<Notification>();
     private static List<NotificationListener> listeners = new CopyOnWriteArrayList<NotificationListener>();
-	public static boolean showS = true, showI = true, showW = true, showE = true;
+    public static boolean showS, showI, showW, showE;
 
     static {
         boolean[] config = ConfigCache.getNotifViewConfig();
@@ -34,7 +34,7 @@ public class Notification {
     }
 
     public String toString() {
-		return "["+type.toString()+"] "+text;
+        return "[" + type.toString() + "] " + text;
     }
 
     public static void clear() {

src/com/gpl/rpg/atcontentstudio/NotificationListener.java

@@ -3,6 +3,7 @@ package com.gpl.rpg.atcontentstudio;
 public interface NotificationListener {
 
     public void onNewNotification(Notification n);
+
     public void onListCleared(int i);
 
 }

src/com/gpl/rpg/atcontentstudio/io/JsonSerializable.java

@@ -0,0 +1,8 @@
+package com.gpl.rpg.atcontentstudio.io;
+
+import java.util.Map;
+
+public interface JsonSerializable {
+    Map toMap();
+    void fromMap(Map map);
+}

src/com/gpl/rpg/atcontentstudio/io/SettingsSave.java

@@ -1,15 +1,9 @@
 package com.gpl.rpg.atcontentstudio.io;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 
+import java.io.*;
+
 public class SettingsSave {
 
     public static void saveInstance(Object obj, File f, String type) {
@@ -20,21 +14,21 @@ public class SettingsSave {
                 oos.writeObject(obj);
                 oos.flush();
                 oos.close();
-				Notification.addSuccess(type+" successfully saved.");
+                Notification.addSuccess(type + " successfully saved.");
             } catch (IOException e) {
                 e.printStackTrace();
-				Notification.addError(type+" saving error: "+e.getMessage());
+                Notification.addError(type + " saving error: " + e.getMessage());
             } finally {
                 try {
                     fos.close();
                 } catch (IOException e) {
                     e.printStackTrace();
-					Notification.addError(type+" saving error: "+e.getMessage());
+                    Notification.addError(type + " saving error: " + e.getMessage());
                 }
             }
         } catch (FileNotFoundException e) {
             e.printStackTrace();
-			Notification.addError(type+" saving error: "+e.getMessage());
+            Notification.addError(type + " saving error: " + e.getMessage());
         }
     }
 
@@ -48,27 +42,27 @@ public class SettingsSave {
                 ois = new ObjectInputStream(fis);
                 try {
                     result = ois.readObject();
-					Notification.addSuccess(type+" successfully loaded.");
+                    Notification.addSuccess(type + " successfully loaded.");
                 } catch (ClassNotFoundException e) {
                     e.printStackTrace();
-					Notification.addError(type+" loading error: "+e.getMessage());
+                    Notification.addError(type + " loading error: " + e.getMessage());
                 } finally {
                     ois.close();
                 }
             } catch (IOException e) {
                 e.printStackTrace();
-				Notification.addError(type+" loading error: "+e.getMessage());
+                Notification.addError(type + " loading error: " + e.getMessage());
             } finally {
                 try {
                     fis.close();
                 } catch (IOException e) {
                     e.printStackTrace();
-					Notification.addError(type+" loading error: "+e.getMessage());
+                    Notification.addError(type + " loading error: " + e.getMessage());
                 }
             }
         } catch (FileNotFoundException e) {
             e.printStackTrace();
-			Notification.addError(type+" loading error: "+e.getMessage());
+            Notification.addError(type + " loading error: " + e.getMessage());
         }
         return result;
     }

src/com/gpl/rpg/atcontentstudio/model/ClosedProject.java

@@ -1,16 +1,15 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Image;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
 public class ClosedProject implements ProjectTreeNode {
 
     String name;
@@ -25,26 +24,32 @@ public class ClosedProject implements ProjectTreeNode {
     public TreeNode getChildAt(int childIndex) {
         return null;
     }
+
     @Override
     public int getChildCount() {
         return 0;
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public int getIndex(TreeNode node) {
         return 0;
     }
+
     @Override
     public boolean getAllowsChildren() {
         return false;
     }
+
     @Override
     public boolean isLeaf() {
         return true;
     }
+
     @Override
     public Enumeration<ProjectTreeNode> children() {
         return null;
@@ -52,19 +57,22 @@ public class ClosedProject implements ProjectTreeNode {
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenRemoved(path);
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -72,7 +80,7 @@ public class ClosedProject implements ProjectTreeNode {
 
     @Override
     public String getDesc() {
-		return name+" [closed]";
+        return name + " [closed]";
     }
 
     @Override
@@ -85,16 +93,19 @@ public class ClosedProject implements ProjectTreeNode {
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         //TODO Create a cool Project icon.
         return DefaultIcons.getStdClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         //TODO Create a cool Project icon.
         return DefaultIcons.getStdClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         //TODO Create a cool Project icon.

src/com/gpl/rpg/atcontentstudio/model/GameDataElement.java

@@ -1,17 +1,13 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Image;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
+import com.gpl.rpg.atcontentstudio.model.bookmarks.BookmarkEntry;
 
 import javax.swing.tree.TreeNode;
-
-import com.gpl.rpg.atcontentstudio.model.bookmarks.BookmarkEntry;
+import java.awt.*;
+import java.io.Serializable;
+import java.util.List;
+import java.util.*;
+import java.util.concurrent.ConcurrentHashMap;
 
 public abstract class GameDataElement implements ProjectTreeNode, Serializable {
 
@@ -44,51 +40,60 @@ public abstract class GameDataElement implements ProjectTreeNode, Serializable {
     public Enumeration<ProjectTreeNode> children() {
         return null;
     }
+
     @Override
     public boolean getAllowsChildren() {
         return false;
     }
+
     @Override
     public TreeNode getChildAt(int arg0) {
         return null;
     }
+
     @Override
     public int getChildCount() {
         return 0;
     }
+
     @Override
     public int getIndex(TreeNode arg0) {
         return 0;
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public boolean isLeaf() {
         return true;
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenRemoved(path);
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
     }
+
     @Override
     public abstract String getDesc();
 
@@ -97,8 +102,8 @@ public abstract class GameDataElement implements ProjectTreeNode, Serializable {
     }
 
     public abstract void parse();
-	public abstract void link();
 
+    public abstract void link();
 
 
     @Override
@@ -110,10 +115,17 @@ public abstract class GameDataElement implements ProjectTreeNode, Serializable {
     public Image getIcon() {
         return null;
     }
+
     @Override
-	public Image getClosedIcon() {return null;}
+    public Image getClosedIcon() {
+        return null;
+    }
+
     @Override
-	public Image getOpenIcon() {return null;}
+    public Image getOpenIcon() {
+        return null;
+    }
+
     @Override
     public Image getLeafIcon() {
         return getIcon();
@@ -172,6 +184,7 @@ public abstract class GameDataElement implements ProjectTreeNode, Serializable {
 
     public static interface BacklinksListener {
         public void backlinkAdded(GameDataElement gde);
+
         public void backlinkRemoved(GameDataElement gde);
     }
 
@@ -190,4 +203,35 @@ public abstract class GameDataElement implements ProjectTreeNode, Serializable {
 
     public abstract List<SaveEvent> attemptSave();
 
+    /**
+     * Checks if the current state indicates that parsing/linking should be skipped.
+     *
+     * @return true if the operation should be skipped, false otherwise
+     */
+    protected boolean shouldSkipParseOrLink() {
+        if (shouldSkipParse()) return true;
+        if (this.state == State.linked) {
+            //Already linked.
+            return true;
+        }
+        return false;
+    }
+
+    protected boolean shouldSkipParse() {
+        if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
+            //This type of state is unrelated to parsing/linking.
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Ensures the element is parsed if needed based on its current state.
+     */
+    protected void ensureParseIfNeeded() {
+        if (this.state == State.init) {
+            //Not parsed yet.
+            this.parse();
+        }
+    }
 }

src/com/gpl/rpg/atcontentstudio/model/GameSource.java

@@ -1,28 +1,6 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.swing.tree.TreeNode;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
+import com.gpl.rpg.atcontentstudio.io.JsonSerializable;
 import com.gpl.rpg.atcontentstudio.model.Project.ResourceSet;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.model.maps.TMXMapSet;
@@ -32,13 +10,27 @@ import com.gpl.rpg.atcontentstudio.model.sprites.SpriteSheetSet;
 import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
 import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
 
-public class GameSource implements ProjectTreeNode, Serializable {
+import javax.swing.tree.TreeNode;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import java.awt.*;
+import java.io.*;
+import java.util.List;
+import java.util.*;
+
+public class GameSource implements ProjectTreeNode, Serializable, JsonSerializable {
 
     private static final long serialVersionUID = -1512979360971918158L;
 
-	public static final String DEFAULT_REL_PATH_FOR_GAME_RESOURCE = "res"+File.separator+"values"+File.separator+"loadresources.xml";
-	public static final String DEFAULT_REL_PATH_FOR_DEBUG_RESOURCE = "res"+File.separator+"values"+File.separator+"loadresources_debug.xml";
+    public static final String DEFAULT_REL_PATH_FOR_GAME_RESOURCE = "res" + File.separator + "values" + File.separator + "loadresources.xml";
+    public static final String DEFAULT_REL_PATH_FOR_DEBUG_RESOURCE = "res" + File.separator + "values" + File.separator + "loadresources_debug.xml";
 
     public transient GameDataSet gameData;
     public transient TMXMapSet gameMaps;
@@ -47,6 +39,22 @@ public class GameSource implements ProjectTreeNode, Serializable {
     public transient WriterModeDataSet writerModeDataSet;
     private transient SavedSlotCollection v;
 
+
+    @Override
+    public Map toMap() {
+        Map map = new HashMap();
+        map.put("type", type.toString());
+        map.put("baseFolder", baseFolder.getPath());
+        return map;
+    }
+
+    @Override
+    public void fromMap(Map map) {
+        if(map==null)return;
+        type = Enum.valueOf(Type.class, (String)map.get("type"));
+        baseFolder = new File((String) map.get("baseFolder"));
+    }
+
     public static enum Type {
         source,
         referenced,
@@ -57,10 +65,14 @@ public class GameSource implements ProjectTreeNode, Serializable {
     public File baseFolder;
     public Type type;
 
-	public transient Project parent = null;
+    public transient Project parent;
 
     public transient Map<String, List<String>> referencedSourceFiles = null;
 
+    public GameSource(Map json, Project parent) {
+        fromMap(json);
+        refreshTransients(parent);
+    }
     public GameSource(File folder, Project parent) {
         this.parent = parent;
         this.baseFolder = folder;
@@ -105,7 +117,7 @@ public class GameSource implements ProjectTreeNode, Serializable {
     }
 
     public void readResourceList() {
-		File xmlFile = null;
+        File xmlFile;
         if (parent.sourceSetToUse == ResourceSet.gameData) {
             xmlFile = new File(baseFolder, DEFAULT_REL_PATH_FOR_GAME_RESOURCE);
         } else if (parent.sourceSetToUse == ResourceSet.debugData) {
@@ -138,7 +150,7 @@ public class GameSource implements ProjectTreeNode, Serializable {
                         NodeList arrayItems = arrayNode.getElementsByTagName("item");
                         if (arrayItems != null) {
                             for (int j = 0; j < arrayItems.getLength(); j++) {
-	            					arrayContents.add(((Element)arrayItems.item(j)).getTextContent());
+                                arrayContents.add(((Element) arrayItems.item(j)).getTextContent());
                             }
                             referencedSourceFiles.put(name, arrayContents);
                         }
@@ -160,40 +172,49 @@ public class GameSource implements ProjectTreeNode, Serializable {
     public Enumeration<ProjectTreeNode> children() {
         return v.getNonEmptyElements();
     }
+
     @Override
     public boolean getAllowsChildren() {
         return true;
     }
+
     @Override
     public TreeNode getChildAt(int arg0) {
         return v.getNonEmptyElementAt(arg0);
     }
+
     @Override
     public int getChildCount() {
         return v.getNonEmptySize();
     }
+
     @Override
     public int getIndex(TreeNode arg0) {
         return v.getNonEmptyIndexOf((ProjectTreeNode) arg0);
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public boolean isLeaf() {
         return false;
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         if (path.size() == 1 && this.v.getNonEmptySize() == 1) {
@@ -203,6 +224,7 @@ public class GameSource implements ProjectTreeNode, Serializable {
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -210,14 +232,20 @@ public class GameSource implements ProjectTreeNode, Serializable {
             node.notifyCreated();
         }
     }
+
     @Override
     public String getDesc() {
-		switch(type) {
-		case altered: return (needsSaving() ? "*" : "")+"Altered data";
-		case created: return (needsSaving() ? "*" : "")+"Created data";
-		case referenced: return (needsSaving() ? "*" : "")+"Referenced data";
-		case source: return (needsSaving() ? "*" : "")+"AT Source"; //The fact that it is from "source" is already mentionned by its parent.
-		default: return (needsSaving() ? "*" : "")+"Game data";
+        switch (type) {
+            case altered:
+                return (needsSaving() ? "*" : "") + "Altered data";
+            case created:
+                return (needsSaving() ? "*" : "") + "Created data";
+            case referenced:
+                return (needsSaving() ? "*" : "") + "Referenced data";
+            case source:
+                return (needsSaving() ? "*" : "") + "AT Source"; //The fact that it is from "source" is already mentionned by its parent.
+            default:
+                return (needsSaving() ? "*" : "") + "Game data";
         }
     }
 
@@ -252,18 +280,22 @@ public class GameSource implements ProjectTreeNode, Serializable {
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         return DefaultIcons.getATClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getATClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return DefaultIcons.getATOpenIcon();
     }
+
     @Override
     public GameDataSet getDataSet() {
         return null;

src/com/gpl/rpg/atcontentstudio/model/Preferences.java

@@ -1,19 +1,53 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Dimension;
+import com.gpl.rpg.atcontentstudio.io.JsonSerializable;
+
+import java.awt.*;
 import java.io.Serializable;
 import java.util.HashMap;
 import java.util.Map;
 
-public class Preferences implements Serializable {
+public class Preferences implements Serializable, JsonSerializable {
 
     private static final long serialVersionUID = 2455802658424031276L;
 
     public Dimension windowSize = null;
-	public Map<String, Integer> splittersPositions = new HashMap<String, Integer>();
+    public Map<String, Integer> splittersPositions = new HashMap<>();
 
     public Preferences() {
 
     }
 
+    @Override
+    public Map toMap() {
+        Map map = new HashMap();
+
+        if(windowSize!= null){
+            Map windowSizeMap = new HashMap<>();
+            windowSizeMap.put("width", windowSize.width);
+            windowSizeMap.put("height", windowSize.height);
+            map.put("windowSize", windowSizeMap);
+        }
+
+        map.put("splittersPositions", splittersPositions);
+        return map;
+    }
+
+    @Override
+    public void fromMap(Map map) {
+        if(map == null) return;
+
+        Map windowSize1 = (Map) map.get("windowSize");
+        if(windowSize1 != null){
+            windowSize = new Dimension(((Number) windowSize1.get("width")).intValue(), ((Number) windowSize1.get("height")).intValue());
+        }
+
+        Map<String, Number> splitters = (Map<String, Number>) map.get("splittersPositions");
+        Map<String, Integer> splittersInt = new HashMap<>(splitters.size());
+        for (Map.Entry<String, Number> entry : splitters. entrySet()){
+            splittersInt.put(entry.getKey(), entry.getValue().intValue());
+        }
+        splittersPositions = splittersInt;
+
+    }
 }

src/com/gpl/rpg/atcontentstudio/model/Project.java

@@ -1,45 +1,21 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Image;
-import java.io.ByteArrayInputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.Serializable;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-
-import javax.swing.tree.TreeNode;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Result;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.stream.StreamSource;
-
-import org.json.simple.JSONArray;
+import com.gpl.rpg.atcontentstudio.ATContentStudio;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.io.JsonSerializable;
+import com.gpl.rpg.atcontentstudio.io.SettingsSave;
+import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
+import com.gpl.rpg.atcontentstudio.model.bookmarks.BookmarksRoot;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
+import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
+import com.gpl.rpg.atcontentstudio.model.maps.TMXMapSet;
+import com.gpl.rpg.atcontentstudio.model.maps.Worldmap;
+import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
+import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
+import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeData;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import com.gpl.rpg.atcontentstudio.ui.WorkerDialog;
+import com.gpl.rpg.atcontentstudio.utils.FileUtils;
 import org.w3c.dom.Comment;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
@@ -47,35 +23,24 @@ import org.w3c.dom.NodeList;
 import org.xml.sax.InputSource;
 import org.xml.sax.SAXException;
 
-import com.gpl.rpg.atcontentstudio.ATContentStudio;
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
-import com.gpl.rpg.atcontentstudio.io.SettingsSave;
-import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
-import com.gpl.rpg.atcontentstudio.model.bookmarks.BookmarksRoot;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
-import com.gpl.rpg.atcontentstudio.model.gamedata.QuestStage;
-import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
-import com.gpl.rpg.atcontentstudio.model.maps.TMXMapSet;
-import com.gpl.rpg.atcontentstudio.model.maps.Worldmap;
-import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
-import com.gpl.rpg.atcontentstudio.model.saves.SavedGamesSet;
-import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
-import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeData;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
-import com.gpl.rpg.atcontentstudio.ui.WorkerDialog;
-import com.gpl.rpg.atcontentstudio.utils.FileUtils;
+import javax.swing.tree.TreeNode;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.stream.StreamSource;
+import java.awt.*;
+import java.io.*;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+import java.util.*;
 
-public class Project implements ProjectTreeNode, Serializable {
+public class Project implements ProjectTreeNode, Serializable, JsonSerializable {
 
     private static final long serialVersionUID = 4807454973303366758L;
     private static final String drawablePath = TMXMapSet.DEFAULT_REL_PATH_TO_DRAWABLE.replace("\\", "/");
@@ -83,6 +48,7 @@ public class Project implements ProjectTreeNode, Serializable {
 
     //Every instance field that is not transient will be saved in this file.
     public static final String SETTINGS_FILE = ".project";
+    public static final String SETTINGS_FILE_JSON = ".project.json";
 
     public String name;
 
@@ -91,19 +57,39 @@ public class Project implements ProjectTreeNode, Serializable {
 
     public GameSource baseContent; //A.k.a library
 
-	public GameSource referencedContent; //Pointers to base content
     public transient GameSource alteredContent; //Copied from base content (does not overwrite yet)
     public transient GameSource createdContent; //Stand-alone.
     public transient BookmarksRoot bookmarks;
 
 
-	public SavedGamesSet saves; //For simulations.
-	
     public transient SavedSlotCollection v;
 
     public transient Workspace parent;
 
-	public Properties knownSpritesheetsProperties = null;
+    public Properties knownSpritesheetsProperties;
+
+    @Override
+    public Map toMap() {
+        Map map = new HashMap();
+        map.put("name", name.toString());
+        map.put("baseFolder", baseFolder.getPath());
+        map.put("open", open);
+        map.put("baseContent", baseContent.toMap());
+        map.put("sourceSetToUse", sourceSetToUse.toString());
+        return map;
+    }
+
+    @Override
+    public void fromMap(Map map) {
+        if(map==null)return;
+        name = (String) map.get("name");
+        baseFolder = new File((String) map.get("baseFolder"));
+        open = (boolean) map.get("open");
+
+        baseContent = new GameSource((Map) map.get("baseContent"), this);
+
+        sourceSetToUse = Enum.valueOf(ResourceSet.class, (String)map.get("sourceSetToUse"));
+    }
 
     public static enum ResourceSet {
         gameData,
@@ -111,53 +97,53 @@ public class Project implements ProjectTreeNode, Serializable {
         allFiles
     }
 
-	public ResourceSet sourceSetToUse = ResourceSet.allFiles;
+    public ResourceSet sourceSetToUse;
 
-	public Project(Workspace w, String name, File source, ResourceSet sourceSet) {
+    public Project(Workspace w, File projectFile) {
+        this.parent = w;
+        loadSpritesheetProperties();
+        Map json = FileUtils.mapFromJsonFile(projectFile);
+        this.fromMap(json);
+
+        initializeData();
+        linkAll();
+        save();
+    }
+    public Project(Workspace w, String name, File source, ResourceSet sourceSet){
         this.parent = w;
         this.name = name;
         this.sourceSetToUse = sourceSet;
 
         //CREATE PROJECT
-		baseFolder = new File(w.baseFolder, name+File.separator);
+        baseFolder = new File(w.baseFolder, name + File.separator);
         try {
             baseFolder.mkdir();
         } catch (SecurityException e) {
-			Notification.addError("Eror creating project root folder: "+e.getMessage());
+            Notification.addError("Eror creating project root folder: " + e.getMessage());
             e.printStackTrace();
         }
+
+        loadSpritesheetProperties();
+        baseContent = new GameSource(source, this);
         open = true;
+        initializeData();
+        linkAll();
+        save();
+    }
+
+    private void initializeData() {
         v = new SavedSlotCollection();
 
-		knownSpritesheetsProperties = new Properties();
-		try {
-			knownSpritesheetsProperties.load(Project.class.getResourceAsStream("/spritesheets.properties"));
-		} catch (IOException e) {
-			Notification.addWarn("Unable to load default spritesheets properties.");
-			e.printStackTrace();
-		}
-		
-		
-		baseContent = new GameSource(source, this);
-		
-//		referencedContent = new GameSource(this, GameSource.Type.referenced);
-
-		alteredContent = new GameSource(this, GameSource.Type.altered);
-		createdContent = new GameSource(this, GameSource.Type.created);
+        alteredContent = new GameSource(this, Type.altered);
+        createdContent = new GameSource(this, Type.created);
         bookmarks = new BookmarksRoot(this);
 
-		saves = new SavedGamesSet(this);
 
         v.add(createdContent);
         v.add(alteredContent);
 //		v.add(referencedContent);
         v.add(baseContent);
-		v.add(saves);
         v.add(bookmarks);
-
-		linkAll();
-		
-		save();
     }
 
 
@@ -198,21 +184,22 @@ public class Project implements ProjectTreeNode, Serializable {
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenRemoved(path);
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -220,9 +207,10 @@ public class Project implements ProjectTreeNode, Serializable {
             node.notifyCreated();
         }
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+name;
+        return (needsSaving() ? "*" : "") + name;
     }
 
 
@@ -237,13 +225,21 @@ public class Project implements ProjectTreeNode, Serializable {
 
 
     public static Project fromFolder(Workspace w, File projRoot) {
-		Project p = null;
+        Project p;
+
+        File fJson = new File(projRoot, Project.SETTINGS_FILE_JSON);
+        if (fJson.exists()) {
+            p = new Project(w, fJson);
+        } else {
             File f = new File(projRoot, Project.SETTINGS_FILE);
             if (!f.exists()) {
-			Notification.addError("Unable to find "+SETTINGS_FILE+" for project "+projRoot.getName());
+                Notification.addError("Unable to find " + SETTINGS_FILE + " for project " + projRoot.getName());
                 return null;
             } else {
                 p = (Project) SettingsSave.loadInstance(f, "Project");
+                p.baseFolder = projRoot;
+            }
+            p.save();
         }
         p.refreshTransients(w);
         return p;
@@ -254,13 +250,7 @@ public class Project implements ProjectTreeNode, Serializable {
 
         projectElementListeners = new HashMap<Class<? extends GameDataElement>, List<ProjectElementListener>>();
 
-		try {
-			knownSpritesheetsProperties = new Properties();
-			knownSpritesheetsProperties.load(Project.class.getResourceAsStream("/spritesheets.properties"));
-		} catch (IOException e) {
-			Notification.addWarn("Unable to load default spritesheets properties.");
-			e.printStackTrace();
-		}
+        loadSpritesheetProperties();
 
         if (sourceSetToUse == null) {
             sourceSetToUse = ResourceSet.allFiles;
@@ -275,14 +265,11 @@ public class Project implements ProjectTreeNode, Serializable {
         createdContent = new GameSource(this, GameSource.Type.created);
         bookmarks = new BookmarksRoot(this);
 
-		saves.refreshTransients();
-
         v = new SavedSlotCollection();
         v.add(createdContent);
         v.add(alteredContent);
 //		v.add(referencedContent);
         v.add(baseContent);
-		v.add(saves);
         v.add(bookmarks);
 
 
@@ -290,6 +277,16 @@ public class Project implements ProjectTreeNode, Serializable {
 
     }
 
+    private void loadSpritesheetProperties() {
+        knownSpritesheetsProperties = new Properties();
+        try {
+            knownSpritesheetsProperties.load(Project.class.getResourceAsStream("/spritesheets.properties"));
+        } catch (IOException e) {
+            Notification.addWarn("Unable to load default spritesheets properties.");
+            e.printStackTrace();
+        }
+    }
+
     public void linkAll() {
         for (ProjectTreeNode node : baseContent.gameData.v.getNonEmptyIterable()) {
             if (node instanceof GameDataCategory<?>) {
@@ -299,7 +296,7 @@ public class Project implements ProjectTreeNode, Serializable {
             }
         }
         for (ProjectTreeNode node : baseContent.gameMaps.tmxMaps) {
-			((TMXMap)node).link();
+            ((TMXMap) node).link();
         }
         for (ProjectTreeNode node : alteredContent.gameData.v.getNonEmptyIterable()) {
             if (node instanceof GameDataCategory<?>) {
@@ -309,7 +306,7 @@ public class Project implements ProjectTreeNode, Serializable {
             }
         }
         for (ProjectTreeNode node : alteredContent.gameMaps.tmxMaps) {
-			((TMXMap)node).link();
+            ((TMXMap) node).link();
         }
         for (ProjectTreeNode node : createdContent.gameData.v.getNonEmptyIterable()) {
             if (node instanceof GameDataCategory<?>) {
@@ -319,7 +316,7 @@ public class Project implements ProjectTreeNode, Serializable {
             }
         }
         for (ProjectTreeNode node : createdContent.gameMaps.tmxMaps) {
-			((TMXMap)node).link();
+            ((TMXMap) node).link();
         }
 
         for (WorldmapSegment node : createdContent.worldmap) {
@@ -334,7 +331,7 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
     public void save() {
-		SettingsSave.saveInstance(this, new File(baseFolder, Project.SETTINGS_FILE), "Project "+this.name);
+        FileUtils.writeStringToFile(FileUtils.toJsonString(toMap()),new File(baseFolder, Project.SETTINGS_FILE_JSON), "Project " + this.name);
     }
 
 
@@ -428,7 +425,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public ActorCondition getActorCondition(int index) {
         if (index < createdContent.gameData.actorConditions.size()) {
             return createdContent.gameData.actorConditions.get(index);
-		} else if (index < getActorConditionCount()){
+        } else if (index < getActorConditionCount()) {
             return getActorCondition(baseContent.gameData.actorConditions.get(index - createdContent.gameData.actorConditions.size()).id);
         }
         return null;
@@ -457,7 +454,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public Dialogue getDialogue(int index) {
         if (index < createdContent.gameData.dialogues.size()) {
             return createdContent.gameData.dialogues.get(index);
-		} else if (index < getDialogueCount()){
+        } else if (index < getDialogueCount()) {
             return getDialogue(baseContent.gameData.dialogues.get(index - createdContent.gameData.dialogues.size()).id);
         }
         return null;
@@ -486,7 +483,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public Droplist getDroplist(int index) {
         if (index < createdContent.gameData.droplists.size()) {
             return createdContent.gameData.droplists.get(index);
-		} else if (index < getDroplistCount()){
+        } else if (index < getDroplistCount()) {
             return getDroplist(baseContent.gameData.droplists.get(index - createdContent.gameData.droplists.size()).id);
         }
         return null;
@@ -515,7 +512,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public Item getItem(int index) {
         if (index < createdContent.gameData.items.size()) {
             return createdContent.gameData.items.get(index);
-		} else if (index < getItemCount()){
+        } else if (index < getItemCount()) {
             return getItem(baseContent.gameData.items.get(index - createdContent.gameData.items.size()).id);
         }
         return null;
@@ -528,7 +525,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public Item getItemIncludingAltered(int index) {
         if (index < createdContent.gameData.items.size()) {
             return createdContent.gameData.items.get(index);
-		} else if (index < createdContent.gameData.items.size() + alteredContent.gameData.items.size()){
+        } else if (index < createdContent.gameData.items.size() + alteredContent.gameData.items.size()) {
             return alteredContent.gameData.items.get(index - createdContent.gameData.items.size());
         } else if (index < getItemCountIncludingAltered()) {
             return baseContent.gameData.items.get(index - (createdContent.gameData.items.size() + alteredContent.gameData.items.size()));
@@ -559,7 +556,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public ItemCategory getItemCategory(int index) {
         if (index < createdContent.gameData.itemCategories.size()) {
             return createdContent.gameData.itemCategories.get(index);
-		} else if (index < getItemCategoryCount()){
+        } else if (index < getItemCategoryCount()) {
             return getItemCategory(baseContent.gameData.itemCategories.get(index - createdContent.gameData.itemCategories.size()).id);
         }
         return null;
@@ -595,7 +592,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public NPC getNPC(int index) {
         if (index < createdContent.gameData.npcs.size()) {
             return createdContent.gameData.npcs.get(index);
-		} else if (index < getNPCCount()){
+        } else if (index < getNPCCount()) {
             return getNPC(baseContent.gameData.npcs.get(index - createdContent.gameData.npcs.size()).id);
         }
         return null;
@@ -608,7 +605,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public NPC getNPCIncludingAltered(int index) {
         if (index < createdContent.gameData.npcs.size()) {
             return createdContent.gameData.npcs.get(index);
-		} else if (index < createdContent.gameData.npcs.size() + alteredContent.gameData.npcs.size()){
+        } else if (index < createdContent.gameData.npcs.size() + alteredContent.gameData.npcs.size()) {
             return alteredContent.gameData.npcs.get(index - createdContent.gameData.npcs.size());
         } else if (index < getNPCCountIncludingAltered()) {
             return baseContent.gameData.npcs.get(index - (createdContent.gameData.npcs.size() + alteredContent.gameData.npcs.size()));
@@ -639,7 +636,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public Quest getQuest(int index) {
         if (index < createdContent.gameData.quests.size()) {
             return createdContent.gameData.quests.get(index);
-		} else if (index < getQuestCount()){
+        } else if (index < getQuestCount()) {
             return getQuest(baseContent.gameData.quests.get(index - createdContent.gameData.quests.size()).id);
         }
         return null;
@@ -667,7 +664,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public WorldmapSegment getWorldmapSegment(int index) {
         if (index < createdContent.worldmap.size()) {
             return createdContent.worldmap.get(index);
-		} else if (index < getWorldmapSegmentCount()){
+        } else if (index < getWorldmapSegmentCount()) {
             return getWorldmapSegment(baseContent.worldmap.get(index - createdContent.worldmap.size()).id);
         }
         return null;
@@ -703,7 +700,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public Spritesheet getSpritesheet(int index) {
         if (index < createdContent.gameSprites.spritesheets.size()) {
             return createdContent.gameSprites.spritesheets.get(index);
-		} else if (index < getSpritesheetCount()){
+        } else if (index < getSpritesheetCount()) {
             return getSpritesheet(baseContent.gameSprites.spritesheets.get(index - createdContent.gameSprites.spritesheets.size()).id);
         }
         return null;
@@ -731,7 +728,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public TMXMap getMap(int index) {
         if (index < createdContent.gameMaps.getChildCount()) {
             return createdContent.gameMaps.get(index);
-		} else if (index < getMapCount()){
+        } else if (index < getMapCount()) {
             return getMap(baseContent.gameMaps.get(index - createdContent.gameMaps.getChildCount()).id);
         }
         return null;
@@ -769,16 +766,19 @@ public class Project implements ProjectTreeNode, Serializable {
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         //TODO Create a cool Project icon.
         return DefaultIcons.getStdClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         //TODO Create a cool Project icon.
         return DefaultIcons.getStdClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         //TODO Create a cool Project icon.
@@ -788,7 +788,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public void makeWritable(JSONElement node) {
         GameSource.Type type = node.getDataType();
         if (type == null) {
-			Notification.addError("Unable to make "+node.getDesc()+" writable. No owning GameDataSet found.");
+            Notification.addError("Unable to make " + node.getDesc() + " writable. No owning GameDataSet found.");
         } else {
             if (type == GameSource.Type.source) {
                 JSONElement clone = (JSONElement) node.clone();
@@ -809,17 +809,16 @@ public class Project implements ProjectTreeNode, Serializable {
                 clone.state = GameDataElement.State.created;
                 alteredContent.gameData.addElement(clone);
             } else {
-				Notification.addError("Unable to make "+node.getDesc()+" writable. It does not originate from game source material.");
+                Notification.addError("Unable to make " + node.getDesc() + " writable. It does not originate from game source material.");
             }
         }
     }
 
 
-
     public void makeWritable(TMXMap node) {
         GameSource.Type type = node.getDataType();
         if (type == null) {
-			Notification.addError("Unable to make "+node.getDesc()+" writable. No owning GameDataSet found.");
+            Notification.addError("Unable to make " + node.getDesc() + " writable. No owning GameDataSet found.");
         } else {
             if (type == GameSource.Type.source) {
                 TMXMap clone = node.clone();
@@ -831,7 +830,7 @@ public class Project implements ProjectTreeNode, Serializable {
                 clone.state = GameDataElement.State.created;
                 alteredContent.gameMaps.addMap(clone);
             } else {
-				Notification.addError("Unable to make "+node.getDesc()+" writable. It does not originate from game source material.");
+                Notification.addError("Unable to make " + node.getDesc() + " writable. It does not originate from game source material.");
             }
         }
     }
@@ -839,7 +838,7 @@ public class Project implements ProjectTreeNode, Serializable {
     public void makeWritable(WorldmapSegment node) {
         GameSource.Type type = node.getDataType();
         if (type == null) {
-			Notification.addError("Unable to make "+node.getDesc()+" writable. No owning GameDataSet found.");
+            Notification.addError("Unable to make " + node.getDesc() + " writable. No owning GameDataSet found.");
         } else {
             if (type == GameSource.Type.source) {
                 WorldmapSegment clone = node.clone();
@@ -853,13 +852,12 @@ public class Project implements ProjectTreeNode, Serializable {
                 clone.state = GameDataElement.State.created;
                 alteredContent.worldmap.addSegment(clone);
             } else {
-				Notification.addError("Unable to make "+node.getDesc()+" writable. It does not originate from game source material.");
+                Notification.addError("Unable to make " + node.getDesc() + " writable. It does not originate from game source material.");
             }
         }
     }
 
     /**
-	 * 
      * @param node. Before calling this method, make sure that no other node with the same class and id exist in either created or altered.
      */
     public void createElement(JSONElement node) {
@@ -883,7 +881,6 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
     /**
-	 * 
      * @param node. Before calling this method, make sure that no other node with the same class and id exist in either created or altered.
      */
     public void createElements(List<? extends JSONElement> nodes) {
@@ -911,7 +908,6 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
     /**
-	 * 
      * @param node. Before calling this method, make sure that no other map with the same id exist in either created or altered.
      */
     public void createElement(TMXMap node) {
@@ -941,16 +937,16 @@ public class Project implements ProjectTreeNode, Serializable {
 
     public void moveToCreated(JSONElement target) {
         target.childrenRemoved(new ArrayList<ProjectTreeNode>());
-		((GameDataCategory<?>)target.getParent()).remove(target);
+        ((GameDataCategory<?>) target.getParent()).remove(target);
         target.state = GameDataElement.State.created;
         createdContent.gameData.addElement(target);
     }
 
     public void moveToAltered(JSONElement target) {
         target.childrenRemoved(new ArrayList<ProjectTreeNode>());
-		((GameDataCategory<?>)target.getParent()).remove(target);
+        ((GameDataCategory<?>) target.getParent()).remove(target);
         target.state = GameDataElement.State.created;
-		((JSONElement) target).jsonFile = new File(baseContent.gameData.getGameDataElement(((JSONElement)target).getClass(), target.id).jsonFile.getAbsolutePath());
+        ((JSONElement) target).jsonFile = new File(baseContent.gameData.getGameDataElement(((JSONElement) target).getClass(), target.id).jsonFile.getAbsolutePath());
         alteredContent.gameData.addElement((JSONElement) target);
     }
 
@@ -975,7 +971,6 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
 
-
     public void createWriterSketch(WriterModeData node) {
         node.writable = true;
         createdContent.writerModeDataSet.add(node);
@@ -1014,11 +1009,6 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
 
-	public void addSave(File selectedFile) {
-		saves.addSave(selectedFile);
-	}
-
-
     public List<NPC> getSpawnGroup(String spawngroup_id) {
         List<NPC> result = new ArrayList<NPC>();
         int i = getNPCCount();
@@ -1060,7 +1050,8 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
     public void removeElementListener(Class<? extends GameDataElement> interestingType, ProjectElementListener listener) {
-		if (projectElementListeners.get(interestingType) != null) projectElementListeners.get(interestingType).remove(listener);
+        if (projectElementListeners.get(interestingType) != null)
+            projectElementListeners.get(interestingType).remove(listener);
     }
 
     public void fireElementAdded(GameDataElement element, int index) {
@@ -1080,10 +1071,10 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
     public void exportProjectAsZipPackage(final File target) {
-		WorkerDialog.showTaskMessage("Exporting project "+name+"...", ATContentStudio.frame, true, new Runnable() {
+        WorkerDialog.showTaskMessage("Exporting project " + name + "...", ATContentStudio.frame, true, new Runnable() {
             @Override
             public void run() {
-				Notification.addInfo("Exporting project \""+name+"\" as "+target.getAbsolutePath());
+                Notification.addInfo("Exporting project \"" + name + "\" as " + target.getAbsolutePath());
 
                 File tmpDir;
                 try {
@@ -1095,7 +1086,7 @@ public class Project implements ProjectTreeNode, Serializable {
                     e.printStackTrace();
                 }
 
-				Notification.addSuccess("Project \""+name+"\" exported as "+target.getAbsolutePath());
+                Notification.addSuccess("Project \"" + name + "\" exported as " + target.getAbsolutePath());
             }
 
 
@@ -1103,10 +1094,10 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
     public void exportProjectOverGameSource(final File target) {
-		WorkerDialog.showTaskMessage("Exporting project "+name+"...", ATContentStudio.frame, true, new Runnable() {
+        WorkerDialog.showTaskMessage("Exporting project " + name + "...", ATContentStudio.frame, true, new Runnable() {
             @Override
             public void run() {
-				Notification.addInfo("Exporting project \""+name+"\" into "+target.getAbsolutePath());
+                Notification.addInfo("Exporting project \"" + name + "\" into " + target.getAbsolutePath());
 
                 File tmpDir;
                 try {
@@ -1118,7 +1109,7 @@ public class Project implements ProjectTreeNode, Serializable {
                     e.printStackTrace();
                 }
 
-				Notification.addSuccess("Project \""+name+"\" exported into "+target.getAbsolutePath());
+                Notification.addSuccess("Project \"" + name + "\" exported into " + target.getAbsolutePath());
             }
 
 
@@ -1137,13 +1128,15 @@ public class Project implements ProjectTreeNode, Serializable {
 //		}
         Map<Class<? extends GameDataElement>, List<String>> writtenFilesPerDataType = new LinkedHashMap<Class<? extends GameDataElement>, List<String>>();
         List<String> writtenFiles;
-		writtenFiles = writeDataDeltaForDataType(createdContent.gameData.actorConditions, alteredContent.gameData.actorConditions, baseContent.gameData.actorConditions, ActorCondition.class, tmpJsonDataDir);
+        writtenFiles = writeDataDeltaForDataType(createdContent.gameData.actorConditions, alteredContent.gameData.actorConditions, baseContent.gameData.actorConditions, ActorCondition.class,
+                                                 tmpJsonDataDir);
         writtenFilesPerDataType.put(ActorCondition.class, writtenFiles);
         writtenFiles = writeDataDeltaForDataType(createdContent.gameData.dialogues, alteredContent.gameData.dialogues, baseContent.gameData.dialogues, Dialogue.class, tmpJsonDataDir);
         writtenFilesPerDataType.put(Dialogue.class, writtenFiles);
         writtenFiles = writeDataDeltaForDataType(createdContent.gameData.droplists, alteredContent.gameData.droplists, baseContent.gameData.droplists, Droplist.class, tmpJsonDataDir);
         writtenFilesPerDataType.put(Droplist.class, writtenFiles);
-		writtenFiles = writeDataDeltaForDataType(createdContent.gameData.itemCategories, alteredContent.gameData.itemCategories, baseContent.gameData.itemCategories, ItemCategory.class, tmpJsonDataDir);
+        writtenFiles = writeDataDeltaForDataType(createdContent.gameData.itemCategories, alteredContent.gameData.itemCategories, baseContent.gameData.itemCategories, ItemCategory.class,
+                                                 tmpJsonDataDir);
         writtenFilesPerDataType.put(ItemCategory.class, writtenFiles);
         writtenFiles = writeDataDeltaForDataType(createdContent.gameData.items, alteredContent.gameData.items, baseContent.gameData.items, Item.class, tmpJsonDataDir);
         writtenFilesPerDataType.put(Item.class, writtenFiles);
@@ -1241,22 +1234,9 @@ public class Project implements ProjectTreeNode, Serializable {
         }
         for (String fName : dataToWritePerFilename.keySet()) {
             File jsonFile = new File(targetFolder, fName);
-			StringWriter writer = new JsonPrettyWriter();
-			try {
-				JSONArray.writeJSONString(dataToWritePerFilename.get(fName), writer);
-			} catch (IOException e) {
-				//Impossible with a StringWriter
-			}
-			String textToWrite = writer.toString();
-			try {
-				FileWriter w = new FileWriter(jsonFile);
-				w.write(textToWrite);
-				w.close();
-//				Notification.addSuccess("Json file "+jsonFile.getAbsolutePath()+" saved.");
-			} catch (IOException e) {
-				Notification.addError("Error while writing json file "+jsonFile.getAbsolutePath()+" : "+e.getMessage());
-				e.printStackTrace();
-			}
+
+            String textToWrite = FileUtils.toJsonString(dataToWritePerFilename.get(fName));
+            FileUtils.writeStringToFile(textToWrite, jsonFile, "JSON file '"+jsonFile.getAbsolutePath()+"'", false);
         }
         return filenamesToWrite;
     }
@@ -1319,19 +1299,19 @@ public class Project implements ProjectTreeNode, Serializable {
                         NodeList arrayItems = arrayNode.getElementsByTagName("item");
                         if (arrayItems != null) {
                             for (int j = 0; j < arrayItems.getLength(); j++) {
-								resName = ((Element)arrayItems.item(j)).getTextContent();
+                                resName = ((Element) arrayItems.item(j)).getTextContent();
                                 if (resName == null) continue;
-								resToFile = resName.replaceFirst("\\A"+resPrefix, "")+fileSuffix;
+                                resToFile = resName.replaceFirst("\\A" + resPrefix, "") + fileSuffix;
                                 writtenFiles.remove(resToFile);
                             }
                         }
                         if (!writtenFiles.isEmpty()) {
-							Comment com = doc.createComment("Added by ATCS "+ATContentStudio.APP_VERSION+" for project "+getProject().name);
+                            Comment com = doc.createComment("Added by ATCS " + ATContentStudio.APP_VERSION + " for project " + getProject().name);
                             arrayNode.appendChild(com);
                             Collections.sort(writtenFiles);
                             for (String missingRes : writtenFiles) {
                                 Element item = doc.createElement("item");
-								fileToRes = resPrefix+missingRes.replaceFirst(fileSuffix+"\\z", "");
+                                fileToRes = resPrefix + missingRes.replaceFirst(fileSuffix + "\\z", "");
                                 item.setTextContent(fileToRes);
                                 arrayNode.appendChild(item);
                             }
@@ -1400,7 +1380,4 @@ public class Project implements ProjectTreeNode, Serializable {
     }
 
 
-
-
-	
 }

src/com/gpl/rpg/atcontentstudio/model/ProjectTreeNode.java

@@ -1,23 +1,26 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Image;
-import java.util.List;
+import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 
 import javax.swing.tree.TreeNode;
-
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
+import java.awt.*;
+import java.util.List;
 
 public interface ProjectTreeNode extends TreeNode {
 
     public void childrenAdded(List<ProjectTreeNode> path);
+
     public void childrenChanged(List<ProjectTreeNode> path);
+
     public void childrenRemoved(List<ProjectTreeNode> path);
+
     public void notifyCreated();
 
     public String getDesc();
 
     /**
      * Unnecessary for anything not below a Project. Can return null.
+     *
      * @return the parent Project or null.
      */
     public Project getProject();
@@ -25,29 +28,31 @@ public interface ProjectTreeNode extends TreeNode {
 
     /**
      * Unnecessary for anything not below a GameDataSet. Can return null.
+     *
      * @return the parent GameDataSet or null.
      */
     public GameDataSet getDataSet();
 
     public Image getIcon();
+
     /**
-	 * 
      * @return The icon depicting this node when it is an open folder. Can be null for leaves.
      */
     public Image getOpenIcon();
+
     /**
-	 * 
      * @return The icon depicting this node when it is a closed folder. Can be null for leaves.
      */
     public Image getClosedIcon();
+
     /**
-	 * 
      * @return The icon depicting this node when it is a leaf. Should return the closed one for empty folders.
      */
     public Image getLeafIcon();
 
     /**
      * Unnecessary for anything not below a GameSource. Can return null.
+     *
      * @return the parent GameSource or null.
      */
     public GameSource.Type getDataType();

src/com/gpl/rpg/atcontentstudio/model/SaveEvent.java

@@ -29,7 +29,7 @@ public class SaveEvent {
     @Override
     public boolean equals(Object obj) {
         if (!(obj instanceof SaveEvent)) return false;
-		else return (((SaveEvent)obj).type == this.type) && (((SaveEvent)obj).target == this.target);
+        else return (((SaveEvent) obj).type == this.type) && (((SaveEvent) obj).target == this.target);
     }
 
 }

src/com/gpl/rpg/atcontentstudio/model/Workspace.java

@@ -1,35 +1,30 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.IOException;
-import java.io.Serializable;
-import java.nio.file.Files;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import javax.swing.tree.TreeNode;
-import javax.swing.tree.TreePath;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.io.JsonSerializable;
 import com.gpl.rpg.atcontentstudio.io.SettingsSave;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.ProjectsTree.ProjectsTreeModel;
 import com.gpl.rpg.atcontentstudio.ui.WorkerDialog;
+import com.gpl.rpg.atcontentstudio.utils.FileUtils;
+import org.jsoup.SerializationException;
 
-public class Workspace implements ProjectTreeNode, Serializable {
+import javax.swing.tree.TreeNode;
+import javax.swing.tree.TreePath;
+import java.awt.*;
+import java.io.*;
+import java.nio.file.Files;
+import java.util.List;
+import java.util.*;
+
+public class Workspace implements ProjectTreeNode, Serializable, JsonSerializable {
 
     private static final long serialVersionUID = 7938633033601384956L;
 
     public static final String WS_SETTINGS_FILE = ".workspace";
+    public static final String WS_SETTINGS_FILE_JSON = ".workspace.json";
 
     public static Workspace activeWorkspace;
 
@@ -45,6 +40,7 @@ public class Workspace implements ProjectTreeNode, Serializable {
     public transient ProjectsTreeModel projectsTreeModel = null;
 
     public Workspace(File workspaceRoot) {
+        boolean freshWorkspace = false;
         baseFolder = workspaceRoot;
         if (!workspaceRoot.exists()) {
             try {
@@ -56,23 +52,70 @@ public class Workspace implements ProjectTreeNode, Serializable {
             }
         }
         settings = new WorkspaceSettings(this);
-		settingsFile = new File(workspaceRoot, WS_SETTINGS_FILE);
+        settingsFile = new File(workspaceRoot, WS_SETTINGS_FILE_JSON);
         if (!settingsFile.exists()) {
             try {
                 settingsFile.createNewFile();
+                freshWorkspace = true;
             } catch (IOException e) {
                 Notification.addError("Error creating workspace datafile: "
                                               + e.getMessage());
                 e.printStackTrace();
             }
-		}
             Notification.addSuccess("New workspace created: "
                                             + workspaceRoot.getAbsolutePath());
+        }
+        if (freshWorkspace)
             save();
     }
 
+    @Override
+    public Map toMap() {
+        Map map = new HashMap();
+        map.put("serialVersionUID", serialVersionUID);
+        map.put("preferences", preferences.toMap());
+        map.put("projectsName", (new ArrayList<String>(projectsName)));
+        map.put("projectsOpenByName", projectsOpenByName);
+        List<String> l = new ArrayList<>(knownMapSourcesFolders.size());
+        for (File f: knownMapSourcesFolders){
+            l.add(f.getPath());
+        }
+        map.put("knownMapSourcesFolders", l);
+        return map;
+    }
+
+    @Override
+    public void fromMap(Map map) {
+        if(serialVersionUID != (long) map.get("serialVersionUID")){
+            throw new SerializationException("wrong seriaVersionUID");
+        }
+
+        preferences.fromMap((Map) map.get("preferences"));
+
+        projectsName = new HashSet<>((List<String>) map.getOrDefault("projectsName", new HashSet<String>()));
+
+        projectsOpenByName = (Map<String, Boolean>) map.getOrDefault("projectsOpenByName", new HashMap<String, Boolean>() );
+
+        List<String> knownMapSourcesFolders1 = (List<String>) map.getOrDefault("knownMapSourcesFolders", new ArrayList<String>());
+        knownMapSourcesFolders = new HashSet<>();
+        if (knownMapSourcesFolders1 != null){
+            int size = knownMapSourcesFolders1.size();
+            for (String path: knownMapSourcesFolders1) {
+                //TODO: catch invalid paths...?
+                knownMapSourcesFolders.add(new File(path));
+            }
+        }
+
+    }
+
     public static void setActive(File workspaceRoot) {
-		Workspace w = null;
+        Workspace w;
+        File f2 = new File(workspaceRoot, WS_SETTINGS_FILE_JSON);
+        if (f2.exists()) {
+            w = loadWorkspaceFromJson(workspaceRoot, f2);
+            w.refreshTransients();
+        } else {
+            Notification.addInfo("Could not find json workspace file. Checking for binary file");
             File f = new File(workspaceRoot, WS_SETTINGS_FILE);
             if (!workspaceRoot.exists() || !f.exists()) {
                 w = new Workspace(workspaceRoot);
@@ -81,19 +124,33 @@ public class Workspace implements ProjectTreeNode, Serializable {
                 if (w == null) {
                     w = new Workspace(workspaceRoot);
                 } else {
+                    w.settingsFile = f2;
+                    w.baseFolder = workspaceRoot;
+                    Notification.addInfo("Switched workspace to json format.");
                     w.refreshTransients();
                 }
+                w.save();
+            }
         }
         activeWorkspace = w;
     }
 
+    private static Workspace loadWorkspaceFromJson(File workspaceRoot, File settingsFile) {
+        Workspace w = w = new Workspace(workspaceRoot);
+        Map json = FileUtils.mapFromJsonFile(settingsFile);
+        if (json!= null) {
+            w.fromMap(json);
+        }
+        return w;
+    }
+
     public static void saveActive() {
         activeWorkspace.save();
     }
 
     public void save() {
         settings.save();
-		SettingsSave.saveInstance(this, settingsFile, "Workspace");
+        FileUtils.writeStringToFile(FileUtils.toJsonString(this), settingsFile, "Workspace");
     }
 
     @Override
@@ -145,7 +202,7 @@ public class Workspace implements ProjectTreeNode, Serializable {
         if (projectsTreeModel != null) {
             while (path.size() > 1) {
                 projectsTreeModel.changeNode(new TreePath(path.toArray()));
-				path.remove(path.size()-1);
+                path.remove(path.size() - 1);
             }
 
         }
@@ -311,7 +368,6 @@ public class Workspace implements ProjectTreeNode, Serializable {
             Notification.addError("Error while deleting closed project "
                                           + cp.name + ". Files may remain in the workspace.");
         }
-		cp = null;
         saveActive();
     }
 
@@ -327,7 +383,6 @@ public class Workspace implements ProjectTreeNode, Serializable {
             Notification.addError("Error while deleting project " + p.name
                                           + ". Files may remain in the workspace.");
         }
-		p = null;
         saveActive();
     }
 
@@ -339,7 +394,7 @@ public class Workspace implements ProjectTreeNode, Serializable {
             for (File c : f.listFiles())
                 b &= delete(c);
         }
-		return b &= f.delete();
+        return b & f.delete();
     }
 
     @Override
@@ -365,5 +420,4 @@ public class Workspace implements ProjectTreeNode, Serializable {
         }
         return false;
     }
-
 }

src/com/gpl/rpg/atcontentstudio/model/WorkspaceSettings.java

@@ -1,21 +1,15 @@
 package com.gpl.rpg.atcontentstudio.model;
 
-import java.io.File;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.StringWriter;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.utils.FileUtils;
+import org.json.simple.parser.JSONParser;
+
+import java.io.*;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
-
 public class WorkspaceSettings {
 
     public static final String VERSION_KEY = "ATCS_Version";
@@ -38,7 +32,7 @@ public class WorkspaceSettings {
     public static String DEFAULT_IMG_EDITOR_COMMAND = "gimp";
     public Setting<String> imageEditorCommand = new PrimitiveSetting<String>("imageEditorCommand", DEFAULT_IMG_EDITOR_COMMAND);
 
-	public static String[] LANGUAGE_LIST = new String[]{null, "de", "ru", "pl", "fr", "it", "es", "nl", "uk", "ca", "sv", "pt", "pt_BR", "zh_Hant", "zh_Hans", "ja", "cs", "tr", "ko", "hu", "sl", "bg", "id", "fi", "th", "gl", "ms" ,"pa", "az", "nb"};
+    public static String[] LANGUAGE_LIST = new String[]{null, "de", "ru", "pl", "fr", "it", "es", "nl", "uk", "ca", "sv", "pt", "pt_BR", "zh_Hant", "zh_Hans", "ja", "cs", "tr", "ko", "hu", "sl", "bg", "id", "fi", "th", "gl", "ms", "pa", "az", "nb"};
     public Setting<String> translatorLanguage = new NullDefaultPrimitiveSetting<String>("translatorLanguage");
     public static Boolean DEFAULT_ALLOW_INTERNET = true;
     public Setting<Boolean> useInternet = new PrimitiveSetting<Boolean>("useInternet", DEFAULT_ALLOW_INTERNET);
@@ -79,7 +73,7 @@ public class WorkspaceSettings {
             }
 
         } catch (Exception e) {
-			Notification.addError("Error while parsing workspace settings: "+e.getMessage());
+            Notification.addError("Error while parsing workspace settings: " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -113,22 +107,8 @@ public class WorkspaceSettings {
         }
 
         json.put(VERSION_KEY, SETTINGS_VERSION);
-		StringWriter writer = new JsonPrettyWriter();
-		try {
-			JSONObject.writeJSONString(json, writer);
-		} catch (IOException e) {
-			//Impossible with a StringWriter
-		}
-		String toWrite = writer.toString();
-		try {
-			FileWriter w = new FileWriter(file);
-			w.write(toWrite);
-			w.close();
-			Notification.addSuccess("Workspace settings saved.");
-		} catch (IOException e) {
-			Notification.addError("Error while saving workspace settings : "+e.getMessage());
-			e.printStackTrace();
-		}
+        String toWrite = FileUtils.toJsonString(json);
+        FileUtils.writeStringToFile(toWrite, file, "Workspace settings");
     }
 
     public void resetDefault() {
@@ -160,7 +140,7 @@ public class WorkspaceSettings {
 
         public abstract void readFromJson(@SuppressWarnings("rawtypes") Map json);
 
-		@SuppressWarnings({ "rawtypes", "unchecked" })
+        @SuppressWarnings({"rawtypes", "unchecked"})
         public void saveToJson(Map json) {
             if (!defaultValue.equals(value)) json.put(id, value);
         }
@@ -174,9 +154,9 @@ public class WorkspaceSettings {
             this.value = this.defaultValue = defaultValue;
         }
 
-		@SuppressWarnings({ "rawtypes", "unchecked" })
+        @SuppressWarnings({"rawtypes", "unchecked"})
         public void readFromJson(Map json) {
-			if (json.get(id) != null) value = (X)json.get(id);
+            if (json.get(id) != null) value = (X) json.get(id);
         }
 
 
@@ -188,7 +168,7 @@ public class WorkspaceSettings {
             super(id, null);
         }
 
-		@SuppressWarnings({ "unchecked", "rawtypes" })
+        @SuppressWarnings({"unchecked", "rawtypes"})
         @Override
         public void saveToJson(Map json) {
             if (value != null) json.put(id, value);
@@ -202,13 +182,13 @@ public class WorkspaceSettings {
             this.value = this.defaultValue = defaultValue;
         }
 
-		@SuppressWarnings({ "rawtypes", "unchecked" })
+        @SuppressWarnings({"rawtypes", "unchecked"})
         @Override
         public void readFromJson(Map json) {
             value = new ArrayList<X>();
             if (json.get(id) != null) {
-				for (Object o : ((List)json.get(id))) {
-					value.add((X)o);
+                for (Object o : ((List) json.get(id))) {
+                    value.add((X) o);
                 }
             }
         }
@@ -216,5 +196,4 @@ public class WorkspaceSettings {
     }
 
 
-
 }

src/com/gpl/rpg/atcontentstudio/model/bookmarks/BookmarkEntry.java

@@ -1,12 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.bookmarks;
 
-import java.awt.Image;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
 import com.gpl.rpg.atcontentstudio.model.Project;
@@ -15,6 +8,12 @@ import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
 import com.gpl.rpg.atcontentstudio.model.gamedata.QuestStage;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
 public class BookmarkEntry implements BookmarkNode {
 
     public GameDataElement bookmarkedElement;
@@ -64,21 +63,22 @@ public class BookmarkEntry implements BookmarkNode {
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenRemoved(path);
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -87,13 +87,19 @@ public class BookmarkEntry implements BookmarkNode {
     @Override
     public String getDesc() {
         if (bookmarkedElement instanceof QuestStage) {
-			String text = ((GameDataElement)bookmarkedElement).getDesc();
+            String text = ((GameDataElement) bookmarkedElement).getDesc();
             if (text.length() > 60) {
-				text = text.substring(0, 57)+"...";
+                text = text.substring(0, 57) + "...";
             }
-			return ((GameDataElement)bookmarkedElement).getDataType().toString()+"/"+((Quest)((QuestStage)bookmarkedElement).parent).id+"#"+((QuestStage)bookmarkedElement).progress+":"+text;
+            return ((GameDataElement) bookmarkedElement).getDataType().toString() +
+                    "/" +
+                    ((Quest) ((QuestStage) bookmarkedElement).parent).id +
+                    "#" +
+                    ((QuestStage) bookmarkedElement).progress +
+                    ":" +
+                    text;
         } else {
-			return ((GameDataElement)bookmarkedElement).getDataType().toString()+"/"+((GameDataElement)bookmarkedElement).getDesc();
+            return ((GameDataElement) bookmarkedElement).getDataType().toString() + "/" + ((GameDataElement) bookmarkedElement).getDesc();
         }
     }
 

src/com/gpl/rpg/atcontentstudio/model/bookmarks/BookmarkFolder.java

@@ -1,20 +1,16 @@
 package com.gpl.rpg.atcontentstudio.model.bookmarks;
 
-import java.awt.Image;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.LinkedList;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
 import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.util.List;
+import java.util.*;
+
 public class BookmarkFolder implements BookmarkNode {
 
     List<BookmarkNode> contents = new LinkedList<BookmarkNode>();
@@ -70,13 +66,13 @@ public class BookmarkFolder implements BookmarkNode {
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
@@ -89,6 +85,7 @@ public class BookmarkFolder implements BookmarkNode {
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());

src/com/gpl/rpg/atcontentstudio/model/bookmarks/BookmarkNode.java

@@ -2,9 +2,10 @@ package com.gpl.rpg.atcontentstudio.model.bookmarks;
 
 import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 
-public interface BookmarkNode extends ProjectTreeNode{
+public interface BookmarkNode extends ProjectTreeNode {
 
     public void save();
+
     public void delete();
 
 }

src/com/gpl/rpg/atcontentstudio/model/bookmarks/BookmarksRoot.java

@@ -1,36 +1,27 @@
 package com.gpl.rpg.atcontentstudio.model.bookmarks;
 
-import java.awt.Image;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
 import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.SavedSlotCollection;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
 import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
 import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
 import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
 public class BookmarksRoot implements BookmarkNode {
 
     SavedSlotCollection v = new SavedSlotCollection();
 
-	public transient Project parent = null;
+    public transient Project parent;
 
     BookmarkFolder ac, diag, dl, it, ic, npc, q, tmx, sp, wm;
 
@@ -90,11 +81,13 @@ public class BookmarksRoot implements BookmarkNode {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         if (path.size() == 1 && this.v.getNonEmptySize() == 1) {
@@ -104,6 +97,7 @@ public class BookmarksRoot implements BookmarkNode {
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -114,7 +108,7 @@ public class BookmarksRoot implements BookmarkNode {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+"Bookmarks";
+        return (needsSaving() ? "*" : "") + "Bookmarks";
     }
 
     @Override
@@ -167,11 +161,12 @@ public class BookmarksRoot implements BookmarkNode {
     }
 
     @Override
-	public void delete() {}
+    public void delete() {
+    }
 
     public void addBookmark(GameDataElement target) {
         BookmarkEntry node;
-			BookmarkFolder folder = null;
+        BookmarkFolder folder;
         if (target instanceof ActorCondition) {
             folder = ac;
         } else if (target instanceof Dialogue) {
@@ -197,7 +192,8 @@ public class BookmarksRoot implements BookmarkNode {
         }
         ProjectTreeNode higherEmptyParent = folder;
         while (higherEmptyParent != null) {
-				if (higherEmptyParent.getParent() != null && ((ProjectTreeNode)higherEmptyParent.getParent()).isEmpty()) higherEmptyParent = (ProjectTreeNode)higherEmptyParent.getParent();
+            if (higherEmptyParent.getParent() != null && ((ProjectTreeNode) higherEmptyParent.getParent()).isEmpty())
+                higherEmptyParent = (ProjectTreeNode) higherEmptyParent.getParent();
             else break;
         }
         if (higherEmptyParent == this && !this.isEmpty()) higherEmptyParent = null;

src/com/gpl/rpg/atcontentstudio/model/gamedata/ActorCondition.java

@@ -1,6 +1,12 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -9,20 +15,13 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-
 
 public class ActorCondition extends JSONElement {
 
     private static final long serialVersionUID = -3969824899972048507L;
 
     public static final Integer MAGNITUDE_CLEAR = -99;
-	public static final Integer DURATION_FOREVER = 999;;
+    public static final Integer DURATION_FOREVER = 999;
     public static final Integer DURATION_NONE = 0;
 
     // Available from init state
@@ -47,10 +46,7 @@ public class ActorCondition extends JSONElement {
     }
 
     public static enum VisualEffectID {
-		redSplash
-		,blueSwirl
-		,greenSplash
-		,miss
+        redSplash, blueSwirl, greenSplash, miss
     }
 
     public static class RoundEffect implements Cloneable {
@@ -98,7 +94,7 @@ public class ActorCondition extends JSONElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+display_name+" ("+id+")";
+        return (needsSaving() ? "*" : "") + display_name + " (" + id + ")";
     }
 
     @SuppressWarnings("rawtypes")
@@ -109,7 +105,7 @@ public class ActorCondition extends JSONElement {
             reader = new FileReader(jsonFile);
             List actorConditions = (List) parser.parse(reader);
             for (Object obj : actorConditions) {
-				Map aCondJson = (Map)obj;
+                Map aCondJson = (Map) obj;
                 ActorCondition aCond = fromJson(aCondJson);
                 aCond.jsonFile = jsonFile;
                 aCond.parent = category;
@@ -119,13 +115,13 @@ public class ActorCondition extends JSONElement {
                 category.add(aCond);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -166,8 +162,8 @@ public class ActorCondition extends JSONElement {
             this.constant_ability_effect = new AbilityEffect();
             this.constant_ability_effect.increase_attack_chance = JSONElement.getInteger((Number) abilityEffect.get("increaseAttackChance"));
             if (abilityEffect.get("increaseAttackDamage") != null) {
-				this.constant_ability_effect.increase_damage_min = JSONElement.getInteger((Number) (((Map)abilityEffect.get("increaseAttackDamage")).get("min")));
-				this.constant_ability_effect.increase_damage_max = JSONElement.getInteger((Number) (((Map)abilityEffect.get("increaseAttackDamage")).get("max")));
+                this.constant_ability_effect.increase_damage_min = JSONElement.getInteger((Number) (((Map) abilityEffect.get("increaseAttackDamage")).get("min")));
+                this.constant_ability_effect.increase_damage_max = JSONElement.getInteger((Number) (((Map) abilityEffect.get("increaseAttackDamage")).get("max")));
             }
             this.constant_ability_effect.max_hp_boost = JSONElement.getInteger((Number) abilityEffect.get("increaseMaxHP"));
             this.constant_ability_effect.max_ap_boost = JSONElement.getInteger((Number) abilityEffect.get("increaseMaxAP"));
@@ -184,38 +180,40 @@ public class ActorCondition extends JSONElement {
         if (roundEffect != null) {
             this.round_effect = new RoundEffect();
             if (roundEffect.get("increaseCurrentHP") != null) {
-				this.round_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)roundEffect.get("increaseCurrentHP")).get("max")));
-				this.round_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)roundEffect.get("increaseCurrentHP")).get("min")));
+                this.round_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map) roundEffect.get("increaseCurrentHP")).get("max")));
+                this.round_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map) roundEffect.get("increaseCurrentHP")).get("min")));
             }
             if (roundEffect.get("increaseCurrentAP") != null) {
-				this.round_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)roundEffect.get("increaseCurrentAP")).get("max")));
-				this.round_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)roundEffect.get("increaseCurrentAP")).get("min")));
+                this.round_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map) roundEffect.get("increaseCurrentAP")).get("max")));
+                this.round_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map) roundEffect.get("increaseCurrentAP")).get("min")));
             }
             String vfx = (String) roundEffect.get("visualEffectID");
             this.round_effect.visual_effect = null;
             if (vfx != null) {
                 try {
                     this.round_effect.visual_effect = VisualEffectID.valueOf(vfx);
-				} catch(IllegalArgumentException e) {}
+                } catch (IllegalArgumentException e) {
+                }
             }
         }
         Map fullRoundEffect = (Map) aCondJson.get("fullRoundEffect");
         if (fullRoundEffect != null) {
             this.full_round_effect = new RoundEffect();
             if (fullRoundEffect.get("increaseCurrentHP") != null) {
-				this.full_round_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)fullRoundEffect.get("increaseCurrentHP")).get("max")));
-				this.full_round_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)fullRoundEffect.get("increaseCurrentHP")).get("min")));
+                this.full_round_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map) fullRoundEffect.get("increaseCurrentHP")).get("max")));
+                this.full_round_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map) fullRoundEffect.get("increaseCurrentHP")).get("min")));
             }
             if (fullRoundEffect.get("increaseCurrentAP") != null) {
-				this.full_round_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)fullRoundEffect.get("increaseCurrentAP")).get("max")));
-				this.full_round_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)fullRoundEffect.get("increaseCurrentAP")).get("min")));
+                this.full_round_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map) fullRoundEffect.get("increaseCurrentAP")).get("max")));
+                this.full_round_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map) fullRoundEffect.get("increaseCurrentAP")).get("min")));
             }
             String vfx = (String) fullRoundEffect.get("visualEffectID");
             this.full_round_effect.visual_effect = null;
             if (vfx != null) {
                 try {
                     this.full_round_effect.visual_effect = VisualEffectID.valueOf(vfx);
-				} catch(IllegalArgumentException e) {}
+                } catch (IllegalArgumentException e) {
+                }
             }
         }
         this.state = State.parsed;
@@ -224,17 +222,10 @@ public class ActorCondition extends JSONElement {
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
         if (this.icon_id != null) {
             String spritesheetId = this.icon_id.split(":")[0];
             if (getProject().getSpritesheet(spritesheetId) == null) {
@@ -295,7 +286,7 @@ public class ActorCondition extends JSONElement {
         //Nothing to link to.
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map jsonAC = new LinkedHashMap();
@@ -308,7 +299,8 @@ public class ActorCondition extends JSONElement {
         if (this.stacking != null && this.stacking == 1) jsonAC.put("isStacking", this.stacking);
         if (this.round_effect != null) {
             Map jsonRound = new LinkedHashMap();
-			if (this.round_effect.visual_effect != null) jsonRound.put("visualEffectID", this.round_effect.visual_effect.toString());
+            if (this.round_effect.visual_effect != null)
+                jsonRound.put("visualEffectID", this.round_effect.visual_effect.toString());
             if (this.round_effect.hp_boost_min != null || this.round_effect.hp_boost_max != null) {
                 Map jsonHP = new LinkedHashMap();
                 if (this.round_effect.hp_boost_min != null) jsonHP.put("min", this.round_effect.hp_boost_min);
@@ -329,7 +321,8 @@ public class ActorCondition extends JSONElement {
         }
         if (this.full_round_effect != null) {
             Map jsonFullRound = new LinkedHashMap();
-			if (this.full_round_effect.visual_effect != null) jsonFullRound.put("visualEffectID", this.full_round_effect.visual_effect.toString());
+            if (this.full_round_effect.visual_effect != null)
+                jsonFullRound.put("visualEffectID", this.full_round_effect.visual_effect.toString());
             if (this.full_round_effect.hp_boost_min != null || this.full_round_effect.hp_boost_max != null) {
                 Map jsonHP = new LinkedHashMap();
                 if (this.full_round_effect.hp_boost_min != null) jsonHP.put("min", this.full_round_effect.hp_boost_min);
@@ -350,24 +343,36 @@ public class ActorCondition extends JSONElement {
         }
         if (this.constant_ability_effect != null) {
             Map jsonAbility = new LinkedHashMap();
-			if (this.constant_ability_effect.increase_attack_chance != null) jsonAbility.put("increaseAttackChance", this.constant_ability_effect.increase_attack_chance);
+            if (this.constant_ability_effect.increase_attack_chance != null)
+                jsonAbility.put("increaseAttackChance", this.constant_ability_effect.increase_attack_chance);
             if (this.constant_ability_effect.increase_damage_min != null || this.constant_ability_effect.increase_damage_max != null) {
                 Map jsonAD = new LinkedHashMap();
-				if (this.constant_ability_effect.increase_damage_min != null) jsonAD.put("min", this.constant_ability_effect.increase_damage_min);
+                if (this.constant_ability_effect.increase_damage_min != null)
+                    jsonAD.put("min", this.constant_ability_effect.increase_damage_min);
                 else jsonAD.put("min", 0);
-				if (this.constant_ability_effect.increase_damage_max != null) jsonAD.put("max", this.constant_ability_effect.increase_damage_max);
+                if (this.constant_ability_effect.increase_damage_max != null)
+                    jsonAD.put("max", this.constant_ability_effect.increase_damage_max);
                 else jsonAD.put("max", 0);
                 jsonAbility.put("increaseAttackDamage", jsonAD);
             }
-			if (this.constant_ability_effect.max_hp_boost != null) jsonAbility.put("increaseMaxHP", this.constant_ability_effect.max_hp_boost);
-			if (this.constant_ability_effect.max_ap_boost != null) jsonAbility.put("increaseMaxAP", this.constant_ability_effect.max_ap_boost);
-			if (this.constant_ability_effect.increase_move_cost != null) jsonAbility.put("increaseMoveCost", this.constant_ability_effect.increase_move_cost);
-			if (this.constant_ability_effect.increase_use_cost != null) jsonAbility.put("increaseUseItemCost", this.constant_ability_effect.increase_use_cost);
-			if (this.constant_ability_effect.increase_reequip_cost != null) jsonAbility.put("increaseReequipCost", this.constant_ability_effect.increase_reequip_cost);
-			if (this.constant_ability_effect.increase_attack_cost != null) jsonAbility.put("increaseAttackCost", this.constant_ability_effect.increase_attack_cost);
-			if (this.constant_ability_effect.increase_critical_skill != null) jsonAbility.put("increaseCriticalSkill", this.constant_ability_effect.increase_critical_skill);
-			if (this.constant_ability_effect.increase_block_chance != null) jsonAbility.put("increaseBlockChance", this.constant_ability_effect.increase_block_chance);
-			if (this.constant_ability_effect.increase_damage_resistance != null) jsonAbility.put("increaseDamageResistance", this.constant_ability_effect.increase_damage_resistance);
+            if (this.constant_ability_effect.max_hp_boost != null)
+                jsonAbility.put("increaseMaxHP", this.constant_ability_effect.max_hp_boost);
+            if (this.constant_ability_effect.max_ap_boost != null)
+                jsonAbility.put("increaseMaxAP", this.constant_ability_effect.max_ap_boost);
+            if (this.constant_ability_effect.increase_move_cost != null)
+                jsonAbility.put("increaseMoveCost", this.constant_ability_effect.increase_move_cost);
+            if (this.constant_ability_effect.increase_use_cost != null)
+                jsonAbility.put("increaseUseItemCost", this.constant_ability_effect.increase_use_cost);
+            if (this.constant_ability_effect.increase_reequip_cost != null)
+                jsonAbility.put("increaseReequipCost", this.constant_ability_effect.increase_reequip_cost);
+            if (this.constant_ability_effect.increase_attack_cost != null)
+                jsonAbility.put("increaseAttackCost", this.constant_ability_effect.increase_attack_cost);
+            if (this.constant_ability_effect.increase_critical_skill != null)
+                jsonAbility.put("increaseCriticalSkill", this.constant_ability_effect.increase_critical_skill);
+            if (this.constant_ability_effect.increase_block_chance != null)
+                jsonAbility.put("increaseBlockChance", this.constant_ability_effect.increase_block_chance);
+            if (this.constant_ability_effect.increase_damage_resistance != null)
+                jsonAbility.put("increaseDamageResistance", this.constant_ability_effect.increase_damage_resistance);
             jsonAC.put("abilityEffect", jsonAbility);
         }
         return jsonAC;
@@ -375,7 +380,7 @@ public class ActorCondition extends JSONElement {
 
     @Override
     public String getProjectFilename() {
-		return "actorconditions_"+getProject().name+".json";
+        return "actorconditions_" + getProject().name + ".json";
     }
 
 }

src/com/gpl/rpg/atcontentstudio/model/gamedata/Common.java

@@ -0,0 +1,384 @@
+package com.gpl.rpg.atcontentstudio.model.gamedata;
+
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.Project;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+public final class Common {
+
+    public static <T extends ActorConditionEffect> void actorConditionElementChanged(List<T> list, GameDataElement oldOne, GameDataElement newOne, GameDataElement backlink) {
+        if (list != null) {
+            for (T c : list) {
+                if (c.condition == oldOne) {
+                    oldOne.removeBacklink(backlink);
+                    c.condition = (ActorCondition) newOne;
+                    if (newOne != null) newOne.addBacklink(backlink);
+                }
+            }
+        }
+
+    }
+
+    //region link common stuff
+    public static void linkConditions(List<? extends ActorConditionEffect> conditions, Project proj, GameDataElement backlink) {
+        if (conditions != null) {
+            for (ActorConditionEffect ce : conditions) {
+                if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
+                if (ce.condition != null) ce.condition.addBacklink(backlink);
+            }
+        }
+    }
+
+    public static void linkEffects(HitEffect effect, Project proj, GameDataElement backlink) {
+        linkEffects((DeathEffect) effect, proj, backlink);
+        if (effect != null) {
+            linkConditions(effect.conditions_target, proj, backlink);
+        }
+    }
+
+    public static void linkEffects(DeathEffect effect, Project proj, GameDataElement backlink) {
+        if (effect != null) {
+            linkConditions(effect.conditions_source, proj, backlink);
+        }
+    }
+
+    public static void linkIcon(Project proj, String iconId, GameDataElement backlink) {
+        if (iconId != null) {
+            String spritesheetId = iconId.split(":")[0];
+            if (proj.getSpritesheet(spritesheetId) == null) {
+                Notification.addError("Error Spritesheet " + spritesheetId + ". has no backlink. (" + iconId + ")");
+                return;
+            }
+            proj.getSpritesheet(spritesheetId).addBacklink(backlink);
+        }
+    }
+    //endregion
+
+    //region write common stuff
+    public static void writeMinMaxToMap(Map parent, Integer min, Integer max, int defaultValue) {
+        if (min != null || max != null) {
+            if (min != null)
+                parent.put("min", min);
+            else parent.put("min", defaultValue);
+            if (max != null)
+                parent.put("max", max);
+            else parent.put("max", defaultValue);
+        }
+    }
+
+    public static void writeMinMaxToMap(Map parent, String key, Integer min, Integer max, int defaultValue) {
+        if (min != null || max != null) {
+            Map minMaxMap = new LinkedHashMap();
+            parent.put(key, minMaxMap);
+            writeMinMaxToMap(minMaxMap, min, max, defaultValue);
+        }
+    }
+
+    public static void writeDescriptionToMap(Map parent, String description) {
+        if (description != null) parent.put("description", description);
+    }
+
+    public static void writeIconToMap(Map parent, String icon_id) {
+        if (icon_id != null) parent.put("iconID", icon_id);
+    }
+
+    public static void writeHitReceivedEffectToMap(Map parent, HitReceivedEffect effect) {
+        if (effect != null) {
+            writeHitEffectToMap(parent, effect);
+            writeBasicEffectObjectToMap(effect.target, parent, "increaseAttackerCurrentHP", "increaseAttackerCurrentAP");
+        }
+    }
+
+    public static void writeHitReceivedEffectToMap(Map parent, HitReceivedEffect effect, String key) {
+        if (effect != null) {
+            Map effectJson = new LinkedHashMap();
+            parent.put(key, effectJson);
+            writeHitReceivedEffectToMap(effectJson, effect);
+        }
+    }
+
+    public static void writeHitEffectToMap(Map parent, HitEffect effect) {
+        if (effect != null) {
+            writeDeathEffectToMap(parent, effect);
+            writeTimedActorConditionEffectObjectToMap(effect.conditions_target, parent, "conditionsTarget");
+        }
+    }
+
+    public static void writeHitEffectToMap(Map parent, HitEffect effect, String key) {
+        if (effect != null) {
+            Map effectJson = new LinkedHashMap();
+            parent.put(key, effectJson);
+            writeHitEffectToMap(effectJson, effect);
+        }
+    }
+
+    public static void writeDeathEffectToMap(Map parent, DeathEffect effect) {
+        writeBasicEffectObjectToMap(effect, parent, "increaseCurrentHP", "increaseCurrentAP");
+        writeTimedActorConditionEffectObjectToMap(effect.conditions_source, parent, "conditionsSource");
+    }
+
+    public static void writeDeathEffectToMap(Map parent, DeathEffect effect, String key) {
+        if (effect != null) {
+            Map effectJson = new LinkedHashMap();
+            parent.put(key, effectJson);
+            writeDeathEffectToMap(effectJson, effect);
+        }
+    }
+
+    public static void writeBasicEffectObjectToMap(BasicEffect effect, Map parent, String keyHP, String keyAP) {
+        writeMinMaxToMap(parent, keyHP, effect.hp_boost_min, effect.hp_boost_max, 0);
+
+        writeMinMaxToMap(parent, keyAP, effect.ap_boost_min, effect.ap_boost_max, 0);
+    }
+
+    public static void writeTimedActorConditionEffectObjectToMap(List<TimedActorConditionEffect> list, Map parent, String key) {
+        if (list != null) {
+            List conditionsSourceJson = new ArrayList();
+            parent.put(key, conditionsSourceJson);
+            for (TimedActorConditionEffect condition : list) {
+                Map conditionJson = new LinkedHashMap();
+                conditionsSourceJson.add(conditionJson);
+                writeTimedConditionEffectToMap(condition, conditionJson);
+            }
+        }
+
+    }
+
+    public static void writeConditionEffectToMap(ActorConditionEffect condition, Map parent) {
+        if (condition.condition != null) {
+            parent.put("condition", condition.condition.id);
+        } else if (condition.condition_id != null) {
+            parent.put("condition", condition.condition_id);
+        }
+        if (condition.magnitude != null) {
+            parent.put("magnitude", condition.magnitude);
+        }
+    }
+
+    public static void writeTimedConditionEffectToMap(TimedActorConditionEffect condition, Map parent) {
+        writeConditionEffectToMap(condition, parent);
+        if (condition.duration != null) {
+            parent.put("duration", condition.duration);
+        }
+        if (condition.chance != null) {
+            parent.put("chance", JSONElement.printJsonChance(condition.chance));
+        }
+    }
+
+    //endregion
+    public static class TimedActorConditionEffect extends ActorConditionEffect {
+        //Available from parsed state
+        public Integer duration = null;
+        public Double chance = null;
+
+        public TimedActorConditionEffect createClone() {
+            TimedActorConditionEffect cclone = new TimedActorConditionEffect();
+            cclone.magnitude = this.magnitude;
+            cclone.condition_id = this.condition_id;
+            cclone.condition = this.condition;
+            cclone.chance = this.chance;
+            cclone.duration = this.duration;
+            return cclone;
+        }
+
+        public boolean isInfinite() {
+            return duration != null && duration.equals(ActorCondition.DURATION_FOREVER);
+        }
+
+        public boolean isImmunity() {
+            return (super.isClear()) && (duration != null && duration > ActorCondition.DURATION_NONE);
+        }
+
+        @Override
+        public boolean isClear() {
+            return (super.isClear()) && (duration == null || duration.equals(ActorCondition.DURATION_NONE));
+        }
+    }
+
+    public static class ActorConditionEffect {
+        //Available from parsed state
+        public Integer magnitude = null;
+        public String condition_id = null;
+
+        //Available from linked state
+        public ActorCondition condition = null;
+
+        public boolean isClear() {
+            return magnitude == null || magnitude.equals(ActorCondition.MAGNITUDE_CLEAR);
+        }
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static ArrayList<TimedActorConditionEffect> parseTimedConditionEffects(List conditionsSourceJson) {
+        ArrayList<TimedActorConditionEffect> conditions_source;
+        if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
+            conditions_source = new ArrayList<>();
+            for (Object conditionJsonObj : conditionsSourceJson) {
+                Map conditionJson = (Map) conditionJsonObj;
+                TimedActorConditionEffect condition = new TimedActorConditionEffect();
+                readConditionEffect(condition, conditionJson);
+                condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
+                if (conditionJson.get("chance") != null)
+                    condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
+                conditions_source.add(condition);
+            }
+        } else {
+            conditions_source = null;
+        }
+        return conditions_source;
+    }
+
+    @SuppressWarnings("rawtypes")
+    private static void readConditionEffect(ActorConditionEffect condition, Map conditionJson) {
+        condition.condition_id = (String) conditionJson.get("condition");
+        condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static Common.DeathEffect parseDeathEffect(Map killEffect) {
+        Common.DeathEffect kill_effect = new Common.DeathEffect();
+        readDeathEffect(killEffect, kill_effect);
+        return kill_effect;
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static HitEffect parseHitEffect(Map hitEffect) {
+        Common.HitEffect hit_effect = new Common.HitEffect();
+        readHitEffect(hitEffect, hit_effect);
+        return hit_effect;
+    }
+
+    @SuppressWarnings("rawtypes")
+    public static HitReceivedEffect parseHitReceivedEffect(Map hitReceivedEffect) {
+        HitReceivedEffect hit_received_effect = new Common.HitReceivedEffect();
+        readHitEffect(hitReceivedEffect, hit_received_effect);
+        if (hitReceivedEffect.get("increaseAttackerCurrentHP") != null) {
+            hit_received_effect.target.hp_boost_max = JSONElement.getInteger((Number) (((Map) hitReceivedEffect.get("increaseAttackerCurrentHP")).get("max")));
+            hit_received_effect.target.hp_boost_min = JSONElement.getInteger((Number) (((Map) hitReceivedEffect.get("increaseAttackerCurrentHP")).get("min")));
+        }
+        if (hitReceivedEffect.get("increaseAttackerCurrentAP") != null) {
+            hit_received_effect.target.ap_boost_max = JSONElement.getInteger((Number) (((Map) hitReceivedEffect.get("increaseAttackerCurrentAP")).get("max")));
+            hit_received_effect.target.ap_boost_min = JSONElement.getInteger((Number) (((Map) hitReceivedEffect.get("increaseAttackerCurrentAP")).get("min")));
+        }
+        return hit_received_effect;
+    }
+
+    @SuppressWarnings("rawtypes")
+    private static void readDeathEffect(Map killEffect, DeathEffect kill_effect) {
+        if (killEffect.get("increaseCurrentHP") != null) {
+            kill_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map) killEffect.get("increaseCurrentHP")).get("min")));
+            kill_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map) killEffect.get("increaseCurrentHP")).get("max")));
+        }
+        if (killEffect.get("increaseCurrentAP") != null) {
+            kill_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map) killEffect.get("increaseCurrentAP")).get("min")));
+            kill_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map) killEffect.get("increaseCurrentAP")).get("max")));
+        }
+        List conditionsSourceJson = (List) killEffect.get("conditionsSource");
+        kill_effect.conditions_source = parseTimedConditionEffects(conditionsSourceJson);
+    }
+
+    @SuppressWarnings("rawtypes")
+    private static void readHitEffect(Map hitEffect, HitEffect hit_effect) {
+        readDeathEffect(hitEffect, hit_effect);
+        List conditionsTargetJson = (List) hitEffect.get("conditionsTarget");
+        hit_effect.conditions_target = parseTimedConditionEffects(conditionsTargetJson);
+    }
+
+    public static class BasicEffect {
+        public Integer hp_boost_min = null;
+        public Integer hp_boost_max = null;
+        public Integer ap_boost_min = null;
+        public Integer ap_boost_max = null;
+
+        public boolean isNull() {
+            if (ap_boost_min != null) return false;
+            if (ap_boost_max != null) return false;
+            if (hp_boost_min != null) return false;
+            if (hp_boost_max != null) return false;
+            return true;
+        }
+    }
+
+    public static class DeathEffect extends BasicEffect {
+        //Available from parsed state
+        public List<TimedActorConditionEffect> conditions_source = null;
+
+        @Override
+        public boolean isNull() {
+            if (!super.isNull()) return false;
+            if (conditions_source != null) return false;
+            return true;
+        }
+    }
+
+    public static class HitEffect extends DeathEffect {
+        //Available from parsed state
+        public List<TimedActorConditionEffect> conditions_target = null;
+
+        @Override
+        public boolean isNull() {
+            if (!super.isNull()) return false;
+            if (conditions_target != null) return false;
+            return true;
+        }
+    }
+
+    public static class HitReceivedEffect extends Common.HitEffect {
+        //Available from parsed state
+        public BasicEffect target = new BasicEffect();
+
+        @Override
+        public boolean isNull() {
+            if (!super.isNull()) return false;
+            if (!target.isNull()) return false;
+            return true;
+        }
+    }
+
+
+    public static void copyDeathEffectValues(Common.DeathEffect target, Common.DeathEffect source, GameDataElement backlink) {
+        copyEffectValues(target, source);
+        if (source.conditions_source != null) {
+            target.conditions_source = new ArrayList<>();
+            for (TimedActorConditionEffect c : source.conditions_source) {
+                TimedActorConditionEffect cclone = c.createClone();
+                if (cclone.condition != null) {
+                    cclone.condition.addBacklink(backlink);
+                }
+                target.conditions_source.add(cclone);
+            }
+        }
+    }
+
+    private static void copyEffectValues(BasicEffect target, BasicEffect source) {
+        target.ap_boost_max = source.ap_boost_max;
+        target.ap_boost_min = source.ap_boost_min;
+        target.hp_boost_max = source.hp_boost_max;
+        target.hp_boost_min = source.hp_boost_min;
+    }
+
+    public static void copyHitEffectValues(Common.HitEffect target, Common.HitEffect source, GameDataElement backlink) {
+        copyDeathEffectValues(target, source, backlink);
+        if (source.conditions_target != null) {
+            target.conditions_target = new ArrayList<>();
+            for (TimedActorConditionEffect c : source.conditions_target) {
+                TimedActorConditionEffect cclone = c.createClone();
+                if (cclone.condition != null) {
+                    cclone.condition.addBacklink(backlink);
+                }
+                target.conditions_target.add(cclone);
+            }
+        }
+    }
+
+    public static void copyHitReceivedEffectValues(Common.HitReceivedEffect target, Common.HitReceivedEffect source, GameDataElement backlink) {
+        copyHitEffectValues(target, source, backlink);
+        copyEffectValues(target.target, source.target);
+    }
+
+}

src/com/gpl/rpg/atcontentstudio/model/gamedata/Dialogue.java

@@ -1,19 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.GameSource;
@@ -21,6 +7,16 @@ import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Requirement.RequirementType;
 import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.List;
+import java.util.*;
 
 
 public class Dialogue extends JSONElement {
@@ -95,7 +91,7 @@ public class Dialogue extends JSONElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+id;
+        return (needsSaving() ? "*" : "") + id;
     }
 
     public static String getStaticDesc() {
@@ -110,7 +106,7 @@ public class Dialogue extends JSONElement {
             reader = new FileReader(jsonFile);
             List dialogues = (List) parser.parse(reader);
             for (Object obj : dialogues) {
-				Map dialogueJson = (Map)obj;
+                Map dialogueJson = (Map) obj;
                 Dialogue dialogue = fromJson(dialogueJson);
                 dialogue.jsonFile = jsonFile;
                 dialogue.parent = category;
@@ -120,13 +116,13 @@ public class Dialogue extends JSONElement {
                 category.add(dialogue);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -162,7 +158,7 @@ public class Dialogue extends JSONElement {
         if (repliesJson != null && !repliesJson.isEmpty()) {
             this.replies = new ArrayList<Dialogue.Reply>();
             for (Object replyJsonObj : repliesJson) {
-				Map replyJson = (Map)replyJsonObj;
+                Map replyJson = (Map) replyJsonObj;
                 Reply reply = new Reply();
                 reply.text = (String) replyJson.get("text");
                 reply.next_phrase_id = (String) replyJson.get("nextPhraseID");
@@ -174,10 +170,13 @@ public class Dialogue extends JSONElement {
                         Requirement requirement = new Requirement();
                         requirement.jsonFile = this.jsonFile;
                         requirement.parent = this;
-						if (requirementJson.get("requireType") != null) requirement.type = RequirementType.valueOf((String) requirementJson.get("requireType"));
+                        if (requirementJson.get("requireType") != null)
+                            requirement.type = RequirementType.valueOf((String) requirementJson.get("requireType"));
                         requirement.required_obj_id = (String) requirementJson.get("requireID");
-						if (requirementJson.get("value") != null) requirement.required_value = JSONElement.getInteger(Integer.parseInt(requirementJson.get("value").toString()));
-						if (requirementJson.get("negate") != null) requirement.negated = (Boolean) requirementJson.get("negate");
+                        if (requirementJson.get("value") != null)
+                            requirement.required_value = JSONElement.getInteger(Integer.parseInt(requirementJson.get("value").toString()));
+                        if (requirementJson.get("negate") != null)
+                            requirement.negated = (Boolean) requirementJson.get("negate");
                         requirement.state = State.parsed;
                         reply.requirements.add(requirement);
                     }
@@ -189,11 +188,13 @@ public class Dialogue extends JSONElement {
         if (rewardsJson != null && !rewardsJson.isEmpty()) {
             this.rewards = new ArrayList<Dialogue.Reward>();
             for (Object rewardJsonObj : rewardsJson) {
-				Map rewardJson = (Map)rewardJsonObj;
+                Map rewardJson = (Map) rewardJsonObj;
                 Reward reward = new Reward();
-				if (rewardJson.get("rewardType") != null) reward.type = Reward.RewardType.valueOf((String) rewardJson.get("rewardType"));
+                if (rewardJson.get("rewardType") != null)
+                    reward.type = Reward.RewardType.valueOf((String) rewardJson.get("rewardType"));
                 if (rewardJson.get("rewardID") != null) reward.reward_obj_id = (String) rewardJson.get("rewardID");
-				if (rewardJson.get("value") != null) reward.reward_value = JSONElement.getInteger((Number) rewardJson.get("value"));
+                if (rewardJson.get("value") != null)
+                    reward.reward_value = JSONElement.getInteger((Number) rewardJson.get("value"));
                 if (rewardJson.get("mapName") != null) reward.map_name = (String) rewardJson.get("mapName");
                 this.rewards.add(reward);
             }
@@ -202,24 +203,15 @@ public class Dialogue extends JSONElement {
     }
 
 
-	
-	
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
         Project proj = getProject();
         if (proj == null) {
-			Notification.addError("Error linking dialogue "+id+". No parent project found.");
+            Notification.addError("Error linking dialogue " + id + ". No parent project found.");
             return;
         }
         if (this.switch_to_npc_id != null) this.switch_to_npc = proj.getNPC(this.switch_to_npc_id);
@@ -274,7 +266,7 @@ public class Dialogue extends JSONElement {
                         case removeQuestProgress:
                             reward.reward_obj = proj.getQuest(reward.reward_obj_id);
                             if (reward.reward_obj != null && reward.reward_value != null) {
-							QuestStage stage = ((Quest)reward.reward_obj).getStage(reward.reward_value);
+                                QuestStage stage = ((Quest) reward.reward_obj).getStage(reward.reward_value);
                                 if (stage != null) {
                                     stage.addBacklink(this);
                                 }
@@ -294,7 +286,6 @@ public class Dialogue extends JSONElement {
     }
 
 
-
     @Override
     public Image getIcon() {
         return DefaultIcons.getDialogueIcon();
@@ -398,7 +389,7 @@ public class Dialogue extends JSONElement {
         }
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map dialogueJson = new LinkedHashMap();
@@ -412,7 +403,7 @@ public class Dialogue extends JSONElement {
         if (this.replies != null) {
             List repliesJson = new ArrayList();
             dialogueJson.put("replies", repliesJson);
-			for (Reply reply : this.replies){
+            for (Reply reply : this.replies) {
                 Map replyJson = new LinkedHashMap();
                 repliesJson.add(replyJson);
                 if (reply.text != null) replyJson.put("text", reply.text);
@@ -464,7 +455,7 @@ public class Dialogue extends JSONElement {
 
     @Override
     public String getProjectFilename() {
-		return "conversationlist_"+getProject().name+".json";
+        return "conversationlist_" + getProject().name + ".json";
     }
 
 }

src/com/gpl/rpg/atcontentstudio/model/gamedata/Droplist.java

@@ -1,6 +1,14 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.model.Project;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -10,15 +18,6 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
-
 
 public class Droplist extends JSONElement {
 
@@ -46,7 +45,7 @@ public class Droplist extends JSONElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+id;
+        return (needsSaving() ? "*" : "") + id;
     }
 
     public static String getStaticDesc() {
@@ -61,7 +60,7 @@ public class Droplist extends JSONElement {
             reader = new FileReader(jsonFile);
             List droplists = (List) parser.parse(reader);
             for (Object obj : droplists) {
-				Map droplistJson = (Map)obj;
+                Map droplistJson = (Map) obj;
                 Droplist droplist = fromJson(droplistJson);
                 droplist.jsonFile = jsonFile;
                 droplist.parent = category;
@@ -71,13 +70,13 @@ public class Droplist extends JSONElement {
                 category.add(droplist);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -111,7 +110,7 @@ public class Droplist extends JSONElement {
         if (droppedItemsJson != null && !droppedItemsJson.isEmpty()) {
             this.dropped_items = new ArrayList<DroppedItem>();
             for (Object droppedItemJsonObj : droppedItemsJson) {
-				Map droppedItemJson = (Map)droppedItemJsonObj;
+                Map droppedItemJson = (Map) droppedItemJsonObj;
                 DroppedItem droppedItem = new DroppedItem();
                 droppedItem.item_id = (String) droppedItemJson.get("itemID");
                 //if (droppedItemJson.get("chance") != null) droppedItem.chance = JSONElement.parseChance(droppedItemJson.get("chance").toString());
@@ -129,20 +128,13 @@ public class Droplist extends JSONElement {
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
         Project proj = getProject();
         if (proj == null) {
-			Notification.addError("Error linking droplist "+id+". No parent project found.");
+            Notification.addError("Error linking droplist " + id + ". No parent project found.");
             return;
         }
         if (dropped_items != null) {
@@ -155,7 +147,6 @@ public class Droplist extends JSONElement {
     }
 
 
-
     public static Image getImage() {
         return DefaultIcons.getDroplistImage();
     }
@@ -202,7 +193,7 @@ public class Droplist extends JSONElement {
         }
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map droplistJson = new LinkedHashMap();
@@ -236,7 +227,7 @@ public class Droplist extends JSONElement {
 
     @Override
     public String getProjectFilename() {
-		return "droplists_"+getProject().name+".json";
+        return "droplists_" + getProject().name + ".json";
     }
 
 }

src/com/gpl/rpg/atcontentstudio/model/gamedata/GameDataCategory.java

@@ -1,31 +1,18 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.Serializable;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.swing.tree.TreeNode;
-
-import org.json.simple.JSONArray;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.model.*;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.SaveEvent;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import com.gpl.rpg.atcontentstudio.utils.FileUtils;
+import org.json.simple.JSONArray;
+
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.io.*;
+import java.util.List;
+import java.util.*;
 
 public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implements ProjectTreeNode, Serializable {
 
@@ -74,16 +61,19 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
     public Enumeration<E> children() {
         return Collections.enumeration(this);
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         if (path.size() == 1 && this.getChildCount() == 1) {
@@ -93,6 +83,7 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -100,9 +91,10 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
             node.notifyCreated();
         }
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+this.name;
+        return (needsSaving() ? "*" : "") + this.name;
     }
 
     @Override
@@ -119,14 +111,17 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         return DefaultIcons.getJsonClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getJsonClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return DefaultIcons.getJsonOpenIcon();
@@ -145,7 +140,7 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
     @SuppressWarnings("rawtypes")
     public void save(File jsonFile) {
         if (getDataType() != GameSource.Type.created && getDataType() != GameSource.Type.altered) {
-			Notification.addError("Error while trying to write json file "+jsonFile.getAbsolutePath()+" : Game Source type "+getDataType().toString()+" should not be saved.");
+            Notification.addError("Error while trying to write json file " + jsonFile.getAbsolutePath() + " : Game Source type " + getDataType().toString() + " should not be saved.");
             return;
         }
         List<Map> dataToSave = new ArrayList<Map>();
@@ -156,33 +151,20 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
         }
         if (dataToSave.isEmpty() && jsonFile.exists()) {
             if (jsonFile.delete()) {
-				Notification.addSuccess("File "+jsonFile.getAbsolutePath()+" deleted.");
+                Notification.addSuccess("File " + jsonFile.getAbsolutePath() + " deleted.");
             } else {
-				Notification.addError("Error deleting file "+jsonFile.getAbsolutePath());
+                Notification.addError("Error deleting file " + jsonFile.getAbsolutePath());
             }
 
             return;
         }
-		StringWriter writer = new JsonPrettyWriter();
-		try {
-			JSONArray.writeJSONString(dataToSave, writer);
-		} catch (IOException e) {
-			//Impossible with a StringWriter
-		}
-		String toWrite = writer.toString();
-		try {
-			FileWriter w = new FileWriter(jsonFile);
-			w.write(toWrite);
-			w.close();
+
+        String toWrite = FileUtils.toJsonString(dataToSave);
+        if(FileUtils.writeStringToFile(toWrite, jsonFile, "JSON file '"+jsonFile.getAbsolutePath()+"'")){
             for (E element : this) {
                 element.state = GameDataElement.State.saved;
             }
-			Notification.addSuccess("Json file "+jsonFile.getAbsolutePath()+" saved.");
-		} catch (IOException e) {
-			Notification.addError("Error while writing json file "+jsonFile.getAbsolutePath()+" : "+e.getMessage());
-			e.printStackTrace();
         }
-		
     }
 
 
@@ -226,7 +208,8 @@ public class GameDataCategory<E extends JSONElement> extends ArrayList<E> implem
                         break;
                     }
                 }
-				events.add(new SaveEvent(SaveEvent.Type.alsoSave, node, true, "There are "+containedIds.get(node.id)+" elements with this ID in this category. Change the conflicting IDs before saving."));
+                events.add(new SaveEvent(SaveEvent.Type.alsoSave, node, true,
+                                         "There are " + containedIds.get(node.id) + " elements with this ID in this category. Change the conflicting IDs before saving."));
             }
         }
         if (checkImpactedCategory && impactedCategory != null) {

src/com/gpl/rpg/atcontentstudio/model/gamedata/GameDataSet.java

@@ -1,14 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
@@ -18,13 +9,21 @@ import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.SavedSlotCollection;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.io.File;
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.Enumeration;
+import java.util.List;
+
 
 public class GameDataSet implements ProjectTreeNode, Serializable {
 
     private static final long serialVersionUID = -8558067213826970968L;
 
-	public static final String DEFAULT_REL_PATH_IN_SOURCE = "res"+File.separator+"raw"+File.separator;
-	public static final String DEFAULT_REL_PATH_IN_PROJECT = "json"+File.separator;
+    public static final String DEFAULT_REL_PATH_IN_SOURCE = "res" + File.separator + "raw" + File.separator;
+    public static final String DEFAULT_REL_PATH_IN_PROJECT = "json" + File.separator;
 
     public static final String GAME_AC_ARRAY_NAME = "loadresource_actorconditions";
     public static final String GAME_DIALOGUES_ARRAY_NAME = "loadresource_conversationlists";
@@ -82,79 +81,79 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
         if (parent.type == GameSource.Type.source && (parent.parent.sourceSetToUse == ResourceSet.debugData || parent.parent.sourceSetToUse == ResourceSet.gameData)) {
             String suffix = (parent.parent.sourceSetToUse == ResourceSet.debugData) ? DEBUG_SUFFIX : "";
 
-			if (parent.referencedSourceFiles.get(GAME_AC_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_AC_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_AC_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_AC_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         ActorCondition.fromJson(f, actorConditions);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
 
-			if (parent.referencedSourceFiles.get(GAME_DIALOGUES_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_DIALOGUES_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_DIALOGUES_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_DIALOGUES_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         Dialogue.fromJson(f, dialogues);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
 
-			if (parent.referencedSourceFiles.get(GAME_DROPLISTS_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_DROPLISTS_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_DROPLISTS_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_DROPLISTS_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         Droplist.fromJson(f, droplists);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
 
-			if (parent.referencedSourceFiles.get(GAME_ITEMS_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_ITEMS_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_ITEMS_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_ITEMS_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         Item.fromJson(f, items);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
 
-			if (parent.referencedSourceFiles.get(GAME_ITEMCAT_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_ITEMCAT_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_ITEMCAT_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_ITEMCAT_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         ItemCategory.fromJson(f, itemCategories);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
 
-			if (parent.referencedSourceFiles.get(GAME_NPC_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_NPC_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_NPC_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_NPC_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         NPC.fromJson(f, npcs);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
 
-			if (parent.referencedSourceFiles.get(GAME_QUESTS_ARRAY_NAME+suffix) != null) {
-				for (String resource : parent.referencedSourceFiles.get(GAME_QUESTS_ARRAY_NAME+suffix)) {
-					File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (parent.referencedSourceFiles.get(GAME_QUESTS_ARRAY_NAME + suffix) != null) {
+                for (String resource : parent.referencedSourceFiles.get(GAME_QUESTS_ARRAY_NAME + suffix)) {
+                    File f = new File(baseFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         Quest.fromJson(f, quests);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
@@ -184,40 +183,49 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public Enumeration<ProjectTreeNode> children() {
         return v.getNonEmptyElements();
     }
+
     @Override
     public boolean getAllowsChildren() {
         return true;
     }
+
     @Override
     public TreeNode getChildAt(int arg0) {
         return v.getNonEmptyElementAt(arg0);
     }
+
     @Override
     public int getChildCount() {
         return v.getNonEmptySize();
     }
+
     @Override
     public int getIndex(TreeNode arg0) {
         return v.getNonEmptyIndexOf((ProjectTreeNode) arg0);
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public boolean isLeaf() {
         return false;
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         if (path.size() == 1 && this.v.getNonEmptySize() == 1) {
@@ -227,6 +235,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -234,9 +243,10 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
             node.notifyCreated();
         }
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+"JSON data";
+        return (needsSaving() ? "*" : "") + "JSON data";
     }
 
 
@@ -247,7 +257,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public ActorCondition getActorCondition(String id) {
         if (actorConditions == null) return null;
         for (ActorCondition gde : actorConditions) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -257,7 +267,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public Dialogue getDialogue(String id) {
         if (dialogues == null) return null;
         for (Dialogue gde : dialogues) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -267,7 +277,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public Droplist getDroplist(String id) {
         if (droplists == null) return null;
         for (Droplist gde : droplists) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -277,7 +287,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public Item getItem(String id) {
         if (items == null) return null;
         for (Item gde : items) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -287,7 +297,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public ItemCategory getItemCategory(String id) {
         if (itemCategories == null) return null;
         for (ItemCategory gde : itemCategories) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -297,7 +307,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public NPC getNPC(String id) {
         if (npcs == null) return null;
         for (NPC gde : npcs) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -307,7 +317,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public NPC getNPCIgnoreCase(String id) {
         if (npcs == null) return null;
         for (NPC gde : npcs) {
-			if (id.equalsIgnoreCase(gde.id)){
+            if (id.equalsIgnoreCase(gde.id)) {
                 return gde;
             }
         }
@@ -317,7 +327,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public Quest getQuest(String id) {
         if (quests == null) return null;
         for (Quest gde : quests) {
-			if (id.equals(gde.id)){
+            if (id.equals(gde.id)) {
                 return gde;
             }
         }
@@ -334,14 +344,17 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         return DefaultIcons.getJsonClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getJsonClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return DefaultIcons.getJsonOpenIcon();
@@ -350,7 +363,8 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
     public void addElement(JSONElement node) {
         ProjectTreeNode higherEmptyParent = this;
         while (higherEmptyParent != null) {
-			if (higherEmptyParent.getParent() != null && ((ProjectTreeNode)higherEmptyParent.getParent()).isEmpty()) higherEmptyParent = (ProjectTreeNode)higherEmptyParent.getParent();
+            if (higherEmptyParent.getParent() != null && ((ProjectTreeNode) higherEmptyParent.getParent()).isEmpty())
+                higherEmptyParent = (ProjectTreeNode) higherEmptyParent.getParent();
             else break;
         }
         if (higherEmptyParent == this && !this.isEmpty()) higherEmptyParent = null;
@@ -383,7 +397,7 @@ public class GameDataSet implements ProjectTreeNode, Serializable {
             quests.add((Quest) node);
             node.parent = quests;
         } else {
-			Notification.addError("Cannot add "+node.getDesc()+". Unknown data type.");
+            Notification.addError("Cannot add " + node.getDesc() + ". Unknown data type.");
             return;
         }
         if (node.jsonFile != null && parent.type == GameSource.Type.altered) {

src/com/gpl/rpg/atcontentstudio/model/gamedata/Item.java

@@ -1,6 +1,13 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.model.Project;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -10,13 +17,7 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-import com.gpl.rpg.atcontentstudio.model.Project;
+import static com.gpl.rpg.atcontentstudio.model.gamedata.Common.*;
 
 public class Item extends JSONElement {
 
@@ -35,45 +36,20 @@ public class Item extends JSONElement {
     public String description = null;
     public HitEffect hit_effect = null;
     public HitReceivedEffect hit_received_effect = null;
-	public KillEffect kill_effect = null;
+    public DeathEffect kill_effect = null;
     public EquipEffect equip_effect = null;
 
     //Available from linked state
     public ItemCategory category = null;
 
 
-	
-	public static class KillEffect {
-		//Available from parsed state
-		public Integer hp_boost_min = null;
-		public Integer hp_boost_max = null;
-		public Integer ap_boost_min = null;
-		public Integer ap_boost_max = null;
-		public List<TimedConditionEffect> conditions_source = null;
-		
-	}
-	
-	//Inheritance for code compactness, not semantically correct.
-	public static class HitEffect extends KillEffect {
-		//Available from parsed state
-		public List<TimedConditionEffect> conditions_target = null;
-	}
-	
-	public static class HitReceivedEffect extends HitEffect {
-		//Available from parsed state
-		public Integer hp_boost_min_target = null;
-		public Integer hp_boost_max_target = null;
-		public Integer ap_boost_min_target = null;
-		public Integer ap_boost_max_target = null;
-	}
-	
     public static class EquipEffect {
         //Available from parsed state
         public Integer damage_boost_min = null;
         public Integer damage_boost_max = null;
         public Integer max_hp_boost = null;
         public Integer max_ap_boost = null;
-		public List<ConditionEffect> conditions = null;
+        public List<ActorConditionEffect> conditions = null;
         public Integer increase_move_cost = null;
         public Integer increase_use_item_cost = null;
         public Integer increase_reequip_cost = null;
@@ -86,20 +62,6 @@ public class Item extends JSONElement {
         public Integer damage_modifier = null;
     }
 
-	public static class ConditionEffect {
-		//Available from parsed state
-		public Integer magnitude = null;
-		public String condition_id = null;
-		
-		//Available from linked state
-		public ActorCondition condition = null; 
-	}
-	
-	public static class TimedConditionEffect extends ConditionEffect {
-		//Available from parsed state
-		public Integer duration = null;
-		public Double chance = null;
-	}
 
     public static enum DisplayType {
         ordinary,
@@ -111,7 +73,7 @@ public class Item extends JSONElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+name+" ("+id+")";
+        return (needsSaving() ? "*" : "") + name + " (" + id + ")";
     }
 
     public static String getStaticDesc() {
@@ -126,7 +88,7 @@ public class Item extends JSONElement {
             reader = new FileReader(jsonFile);
             List items = (List) parser.parse(reader);
             for (Object obj : items) {
-				Map itemJson = (Map)obj;
+                Map itemJson = (Map) obj;
                 Item item = fromJson(itemJson);
                 item.jsonFile = jsonFile;
                 item.parent = category;
@@ -136,13 +98,13 @@ public class Item extends JSONElement {
                 category.add(item);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -168,7 +130,8 @@ public class Item extends JSONElement {
         item.icon_id = (String) itemJson.get("iconID");
         item.id = (String) itemJson.get("id");
         item.name = (String) itemJson.get("name");
-		if (itemJson.get("displaytype") != null) item.display_type = DisplayType.valueOf((String) itemJson.get("displaytype"));
+        if (itemJson.get("displaytype") != null)
+            item.display_type = DisplayType.valueOf((String) itemJson.get("displaytype"));
         return item;
     }
 
@@ -187,8 +150,8 @@ public class Item extends JSONElement {
         if (equipEffect != null) {
             this.equip_effect = new EquipEffect();
             if (equipEffect.get("increaseAttackDamage") != null) {
-				this.equip_effect.damage_boost_min = JSONElement.getInteger((Number) (((Map)equipEffect.get("increaseAttackDamage")).get("min")));
-				this.equip_effect.damage_boost_max = JSONElement.getInteger((Number) (((Map)equipEffect.get("increaseAttackDamage")).get("max")));
+                this.equip_effect.damage_boost_min = JSONElement.getInteger((Number) (((Map) equipEffect.get("increaseAttackDamage")).get("min")));
+                this.equip_effect.damage_boost_max = JSONElement.getInteger((Number) (((Map) equipEffect.get("increaseAttackDamage")).get("max")));
             }
             this.equip_effect.max_hp_boost = JSONElement.getInteger((Number) equipEffect.get("increaseMaxHP"));
             this.equip_effect.max_ap_boost = JSONElement.getInteger((Number) equipEffect.get("increaseMaxAP"));
@@ -202,15 +165,16 @@ public class Item extends JSONElement {
             this.equip_effect.increase_damage_resistance = JSONElement.getInteger((Number) equipEffect.get("increaseDamageResistance"));
             //TODO correct game data, to unify format.
 //			this.equip_effect.critical_multiplier = JSONElement.getDouble((Number) equipEffect.get("setCriticalMultiplier"));
-			if (equipEffect.get("setCriticalMultiplier") != null) this.equip_effect.critical_multiplier = JSONElement.getDouble(Double.parseDouble(equipEffect.get("setCriticalMultiplier").toString()));
+            if (equipEffect.get("setCriticalMultiplier") != null)
+                this.equip_effect.critical_multiplier = JSONElement.getDouble(Double.parseDouble(equipEffect.get("setCriticalMultiplier").toString()));
             this.equip_effect.damage_modifier = JSONElement.getInteger((Number) equipEffect.get("setNonWeaponDamageModifier"));
 
             List conditionsJson = (List) equipEffect.get("addedConditions");
             if (conditionsJson != null && !conditionsJson.isEmpty()) {
-				this.equip_effect.conditions = new ArrayList<Item.ConditionEffect>();
+                this.equip_effect.conditions = new ArrayList<>();
                 for (Object conditionJsonObj : conditionsJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					ConditionEffect condition = new ConditionEffect();
+                    Map conditionJson = (Map) conditionJsonObj;
+                    ActorConditionEffect condition = new ActorConditionEffect();
                     condition.condition_id = (String) conditionJson.get("condition");
                     condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
                     this.equip_effect.conditions.add(condition);
@@ -221,88 +185,12 @@ public class Item extends JSONElement {
 
         Map hitEffect = (Map) itemJson.get("hitEffect");
         if (hitEffect != null) {
-			this.hit_effect = new HitEffect();
-			if (hitEffect.get("increaseCurrentHP") != null) {
-				this.hit_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentHP")).get("min")));
-				this.hit_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentHP")).get("max")));
-			}
-			if (hitEffect.get("increaseCurrentAP") != null) {
-				this.hit_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentAP")).get("min")));
-				this.hit_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentAP")).get("max")));
-			}
-			List conditionsSourceJson = (List) hitEffect.get("conditionsSource");
-			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
-				this.hit_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsSourceJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_effect.conditions_source.add(condition);
-				}
-			}
-			List conditionsTargetJson = (List) hitEffect.get("conditionsTarget");
-			if (conditionsTargetJson != null && !conditionsTargetJson.isEmpty()) {
-				this.hit_effect.conditions_target = new ArrayList<Item.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsTargetJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_effect.conditions_target.add(condition);
-				}
-			}
+            this.hit_effect = parseHitEffect(hitEffect);
         }
 
         Map hitReceivedEffect = (Map) itemJson.get("hitReceivedEffect");
         if (hitReceivedEffect != null) {
-			this.hit_received_effect = new HitReceivedEffect();
-			if (hitReceivedEffect.get("increaseCurrentHP") != null) {
-				this.hit_received_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("min")));
-				this.hit_received_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("max")));
-			}
-			if (hitReceivedEffect.get("increaseCurrentAP") != null) {
-				this.hit_received_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("min")));
-				this.hit_received_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("max")));
-			}
-			if (hitReceivedEffect.get("increaseAttackerCurrentHP") != null) {
-				this.hit_received_effect.hp_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("min")));
-				this.hit_received_effect.hp_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("max")));
-			}
-			if (hitReceivedEffect.get("increaseAttackerCurrentAP") != null) {
-				this.hit_received_effect.ap_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("min")));
-				this.hit_received_effect.ap_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("max")));
-			}
-			List conditionsSourceJson = (List) hitReceivedEffect.get("conditionsSource");
-			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
-				this.hit_received_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsSourceJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_received_effect.conditions_source.add(condition);
-				}
-			}
-			List conditionsTargetJson = (List) hitReceivedEffect.get("conditionsTarget");
-			if (conditionsTargetJson != null && !conditionsTargetJson.isEmpty()) {
-				this.hit_received_effect.conditions_target = new ArrayList<Item.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsTargetJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_received_effect.conditions_target.add(condition);
-				}
-			}
+            this.hit_received_effect = parseHitReceivedEffect(hitReceivedEffect);
         }
 
         Map killEffect = (Map) itemJson.get("killEffect");
@@ -310,28 +198,7 @@ public class Item extends JSONElement {
             killEffect = (Map) itemJson.get("useEffect");
         }
         if (killEffect != null) {
-			this.kill_effect = new KillEffect();
-			if (killEffect.get("increaseCurrentHP") != null) {
-				this.kill_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)killEffect.get("increaseCurrentHP")).get("min")));
-				this.kill_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)killEffect.get("increaseCurrentHP")).get("max")));
-			}
-			if (killEffect.get("increaseCurrentAP") != null) {
-				this.kill_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)killEffect.get("increaseCurrentAP")).get("min")));
-				this.kill_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)killEffect.get("increaseCurrentAP")).get("max")));
-			}
-			List conditionsSourceJson = (List) killEffect.get("conditionsSource");
-			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
-				this.kill_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsSourceJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.kill_effect.conditions_source.add(condition);
-				}
-			}
+            this.kill_effect = parseDeathEffect(killEffect);
         }
         this.state = State.parsed;
     }
@@ -339,68 +206,30 @@ public class Item extends JSONElement {
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
         Project proj = getProject();
         if (proj == null) {
-			Notification.addError("Error linking item "+id+". No parent project found.");
+            Notification.addError("Error linking item " + id + ". No parent project found.");
             return;
         }
 
-		if (this.icon_id != null) {
-			String spritesheetId = this.icon_id.split(":")[0];
-			proj.getSpritesheet(spritesheetId).addBacklink(this);
-		}
+        linkIcon(proj, this.icon_id, this);
         if (this.category_id != null) this.category = proj.getItemCategory(this.category_id);
         if (this.category != null) this.category.addBacklink(this);
         if (this.equip_effect != null && this.equip_effect.conditions != null) {
-			for (ConditionEffect ce : this.equip_effect.conditions) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_effect != null && this.hit_effect.conditions_source != null) {
-			for (TimedConditionEffect ce : this.hit_effect.conditions_source) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_effect != null && this.hit_effect.conditions_target != null) {
-			for (TimedConditionEffect ce : this.hit_effect.conditions_target) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_received_effect != null && this.hit_received_effect.conditions_source != null) {
-			for (TimedConditionEffect ce : this.hit_received_effect.conditions_source) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_received_effect != null && this.hit_received_effect.conditions_target != null) {
-			for (TimedConditionEffect ce : this.hit_received_effect.conditions_target) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.kill_effect != null && this.kill_effect.conditions_source != null) {
-			for (TimedConditionEffect ce : this.kill_effect.conditions_source) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
+            linkConditions(this.equip_effect.conditions, proj, this);
         }
+
+        linkEffects(this.hit_effect, proj, this);
+        linkEffects(this.hit_received_effect, proj, this);
+        linkEffects(this.kill_effect, proj, this);
         this.state = State.linked;
     }
 
+
     @Override
     public Image getIcon() {
         return getProject().getIcon(icon_id);
@@ -444,9 +273,9 @@ public class Item extends JSONElement {
             clone.equip_effect.max_ap_boost = this.equip_effect.max_ap_boost;
             clone.equip_effect.max_hp_boost = this.equip_effect.max_hp_boost;
             if (this.equip_effect.conditions != null) {
-				clone.equip_effect.conditions = new ArrayList<Item.ConditionEffect>();
-				for (ConditionEffect c : this.equip_effect.conditions) {
-					ConditionEffect cclone = new ConditionEffect();
+                clone.equip_effect.conditions = new ArrayList<>();
+                for (ActorConditionEffect c : this.equip_effect.conditions) {
+                    ActorConditionEffect cclone = new ActorConditionEffect();
                     cclone.magnitude = c.magnitude;
                     cclone.condition_id = c.condition_id;
                     cclone.condition = c.condition;
@@ -459,103 +288,15 @@ public class Item extends JSONElement {
         }
         if (this.hit_effect != null) {
             clone.hit_effect = new HitEffect();
-			clone.hit_effect.ap_boost_max = this.hit_effect.ap_boost_max;
-			clone.hit_effect.ap_boost_min = this.hit_effect.ap_boost_min;
-			clone.hit_effect.hp_boost_max = this.hit_effect.hp_boost_max;
-			clone.hit_effect.hp_boost_min = this.hit_effect.hp_boost_min;
-			if (this.hit_effect.conditions_source != null) {
-				clone.hit_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_effect.conditions_source) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_effect.conditions_source.add(cclone);
-				}
-			}
-			if (this.hit_effect.conditions_target != null) {
-				clone.hit_effect.conditions_target = new ArrayList<Item.TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_effect.conditions_target) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_effect.conditions_target.add(cclone);
-				}
-			}
+            copyHitEffectValues(clone.hit_effect, this.hit_effect, clone);
         }
         if (this.hit_received_effect != null) {
             clone.hit_received_effect = new HitReceivedEffect();
-			clone.hit_received_effect.ap_boost_max = this.hit_received_effect.ap_boost_max;
-			clone.hit_received_effect.ap_boost_min = this.hit_received_effect.ap_boost_min;
-			clone.hit_received_effect.hp_boost_max = this.hit_received_effect.hp_boost_max;
-			clone.hit_received_effect.hp_boost_min = this.hit_received_effect.hp_boost_min;
-			clone.hit_received_effect.ap_boost_max_target = this.hit_received_effect.ap_boost_max_target;
-			clone.hit_received_effect.ap_boost_min_target = this.hit_received_effect.ap_boost_min_target;
-			clone.hit_received_effect.hp_boost_max_target = this.hit_received_effect.hp_boost_max_target;
-			clone.hit_received_effect.hp_boost_min_target = this.hit_received_effect.hp_boost_min_target;
-			if (this.hit_received_effect.conditions_source != null) {
-				clone.hit_received_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_received_effect.conditions_source) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_received_effect.conditions_source.add(cclone);
-				}
-			}
-			if (this.hit_received_effect.conditions_target != null) {
-				clone.hit_received_effect.conditions_target = new ArrayList<Item.TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_received_effect.conditions_target) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_received_effect.conditions_target.add(cclone);
-				}
-			}
+            copyHitReceivedEffectValues(clone.hit_received_effect, this.hit_received_effect, clone);
         }
         if (this.kill_effect != null) {
-			clone.kill_effect = new KillEffect();
-			clone.kill_effect.ap_boost_max = this.kill_effect.ap_boost_max;
-			clone.kill_effect.ap_boost_min = this.kill_effect.ap_boost_min;
-			clone.kill_effect.hp_boost_max = this.kill_effect.hp_boost_max;
-			clone.kill_effect.hp_boost_min = this.kill_effect.hp_boost_min;
-			if (this.kill_effect.conditions_source != null) {
-				clone.kill_effect.conditions_source = new ArrayList<Item.TimedConditionEffect>();
-				for (TimedConditionEffect c : this.kill_effect.conditions_source) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.kill_effect.conditions_source.add(cclone);
-				}
-			}
+            clone.kill_effect = new DeathEffect();
+            copyDeathEffectValues(clone.kill_effect, this.kill_effect, clone);
         }
         return clone;
     }
@@ -567,54 +308,30 @@ public class Item extends JSONElement {
             this.category = (ItemCategory) newOne;
             if (newOne != null) newOne.addBacklink(this);
         } else {
-			if (this.equip_effect != null && this.equip_effect.conditions != null) {
-				for (ConditionEffect c : this.equip_effect.conditions) {
-					if (c.condition == oldOne) {
-						oldOne.removeBacklink(this);
-						c.condition = (ActorCondition) newOne;
-						if (newOne != null) newOne.addBacklink(this);
+            if (this.equip_effect != null) {
+                if (this.equip_effect.conditions != null) {
+                    actorConditionElementChanged(this.equip_effect.conditions, oldOne, newOne, this);
                 }
             }
+            if (this.hit_effect != null) {
+                actorConditionElementChanged(this.hit_effect.conditions_source, oldOne, newOne, this);
+                actorConditionElementChanged(this.hit_effect.conditions_target, oldOne, newOne, this);
             }
-			if (this.hit_effect != null && this.hit_effect.conditions_source != null) {
-				for (TimedConditionEffect c : this.hit_effect.conditions_source) {
-					if (c.condition == oldOne) {
-						oldOne.removeBacklink(this);
-						c.condition = (ActorCondition) newOne;
-						if (newOne != null) newOne.addBacklink(this);
-					}
-				}
-			}
-			if (this.hit_effect != null && this.hit_effect.conditions_target != null) {
-				for (TimedConditionEffect c : this.hit_effect.conditions_target) {
-					if (c.condition == oldOne) {
-						oldOne.removeBacklink(this);
-						c.condition = (ActorCondition) newOne;
-						if (newOne != null) newOne.addBacklink(this);
+
+            if (this.kill_effect != null) {
+                actorConditionElementChanged(this.kill_effect.conditions_source, oldOne, newOne, this);
             }
         }
     }
 
-			if (this.kill_effect != null && this.kill_effect.conditions_source != null) {
-				for (TimedConditionEffect c : this.kill_effect.conditions_source) {
-					if (c.condition == oldOne) {
-						oldOne.removeBacklink(this);
-						c.condition = (ActorCondition) newOne;
-						if (newOne != null) newOne.addBacklink(this);
-					}
-				}
-			}
-		}
-	}
-	
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map itemJson = new LinkedHashMap();
         itemJson.put("id", this.id);
-		if (this.icon_id != null) itemJson.put("iconID", this.icon_id);
+        writeIconToMap(itemJson, this.icon_id);
         if (this.name != null) itemJson.put("name", this.name);
-		if(this.display_type != null) itemJson.put("displaytype", this.display_type.toString());
+        if (this.display_type != null) itemJson.put("displaytype", this.display_type.toString());
 
         if (this.has_manual_price != null) itemJson.put("hasManualPrice", this.has_manual_price);
         if (this.base_market_cost != null) itemJson.put("baseMarketCost", this.base_market_cost);
@@ -623,211 +340,68 @@ public class Item extends JSONElement {
         } else if (this.category_id != null) {
             itemJson.put("category", this.category_id);
         }
-		if (this.description != null) itemJson.put("description", this.description);
+        writeDescriptionToMap(itemJson, this.description);
         if (this.equip_effect != null) {
             Map equipEffectJson = new LinkedHashMap();
             itemJson.put("equipEffect", equipEffectJson);
-			if (this.equip_effect.damage_boost_min != null || this.equip_effect.damage_boost_max != null) {
-				Map damageJson = new LinkedHashMap();
-				equipEffectJson.put("increaseAttackDamage", damageJson);
-				if (this.equip_effect.damage_boost_min != null) damageJson.put("min", this.equip_effect.damage_boost_min);
-				else damageJson.put("min", 0);
-				if (this.equip_effect.damage_boost_max != null) damageJson.put("max", this.equip_effect.damage_boost_max);
-				else damageJson.put("max", 0);
-			}
-			if (this.equip_effect.max_hp_boost != null) equipEffectJson.put("increaseMaxHP", this.equip_effect.max_hp_boost);
-			if (this.equip_effect.max_ap_boost != null) equipEffectJson.put("increaseMaxAP", this.equip_effect.max_ap_boost);
-			if (this.equip_effect.increase_move_cost != null) equipEffectJson.put("increaseMoveCost", this.equip_effect.increase_move_cost);
-			if (this.equip_effect.increase_use_item_cost != null) equipEffectJson.put("increaseUseItemCost", this.equip_effect.increase_use_item_cost);
-			if (this.equip_effect.increase_reequip_cost != null) equipEffectJson.put("increaseReequipCost", this.equip_effect.increase_reequip_cost);
-			if (this.equip_effect.increase_attack_cost != null) equipEffectJson.put("increaseAttackCost", this.equip_effect.increase_attack_cost);
-			if (this.equip_effect.increase_attack_chance != null) equipEffectJson.put("increaseAttackChance", this.equip_effect.increase_attack_chance);
-			if (this.equip_effect.increase_critical_skill != null) equipEffectJson.put("increaseCriticalSkill", this.equip_effect.increase_critical_skill);
-			if (this.equip_effect.increase_block_chance != null) equipEffectJson.put("increaseBlockChance", this.equip_effect.increase_block_chance);
-			if (this.equip_effect.increase_damage_resistance != null) equipEffectJson.put("increaseDamageResistance", this.equip_effect.increase_damage_resistance);
-			if (this.equip_effect.critical_multiplier != null) equipEffectJson.put("setCriticalMultiplier", this.equip_effect.critical_multiplier);
-			if (this.equip_effect.damage_modifier != null) equipEffectJson.put("setNonWeaponDamageModifier", this.equip_effect.damage_modifier);
+            writeMinMaxToMap(equipEffectJson, "increaseAttackDamage", this.equip_effect.damage_boost_min, this.equip_effect.damage_boost_max, 0);
+            if (this.equip_effect.max_hp_boost != null)
+                equipEffectJson.put("increaseMaxHP", this.equip_effect.max_hp_boost);
+            if (this.equip_effect.max_ap_boost != null)
+                equipEffectJson.put("increaseMaxAP", this.equip_effect.max_ap_boost);
+            if (this.equip_effect.increase_move_cost != null)
+                equipEffectJson.put("increaseMoveCost", this.equip_effect.increase_move_cost);
+            if (this.equip_effect.increase_use_item_cost != null)
+                equipEffectJson.put("increaseUseItemCost", this.equip_effect.increase_use_item_cost);
+            if (this.equip_effect.increase_reequip_cost != null)
+                equipEffectJson.put("increaseReequipCost", this.equip_effect.increase_reequip_cost);
+            if (this.equip_effect.increase_attack_cost != null)
+                equipEffectJson.put("increaseAttackCost", this.equip_effect.increase_attack_cost);
+            if (this.equip_effect.increase_attack_chance != null)
+                equipEffectJson.put("increaseAttackChance", this.equip_effect.increase_attack_chance);
+            if (this.equip_effect.increase_critical_skill != null)
+                equipEffectJson.put("increaseCriticalSkill", this.equip_effect.increase_critical_skill);
+            if (this.equip_effect.increase_block_chance != null)
+                equipEffectJson.put("increaseBlockChance", this.equip_effect.increase_block_chance);
+            if (this.equip_effect.increase_damage_resistance != null)
+                equipEffectJson.put("increaseDamageResistance", this.equip_effect.increase_damage_resistance);
+            if (this.equip_effect.critical_multiplier != null)
+                equipEffectJson.put("setCriticalMultiplier", this.equip_effect.critical_multiplier);
+            if (this.equip_effect.damage_modifier != null)
+                equipEffectJson.put("setNonWeaponDamageModifier", this.equip_effect.damage_modifier);
             if (this.equip_effect.conditions != null) {
                 List conditionsJson = new ArrayList();
                 equipEffectJson.put("addedConditions", conditionsJson);
-				for (ConditionEffect condition : this.equip_effect.conditions) {
+                for (ActorConditionEffect condition : this.equip_effect.conditions) {
                     Map conditionJson = new LinkedHashMap();
                     conditionsJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
+                    writeConditionEffectToMap(condition, conditionJson);
                 }
             }
         }
-		if (this.hit_effect != null) {
-			Map hitEffectJson = new LinkedHashMap();
-			itemJson.put("hitEffect", hitEffectJson);
-			if (this.hit_effect.hp_boost_min != null || this.hit_effect.hp_boost_max != null) {
-				Map hpJson = new LinkedHashMap();
-				hitEffectJson.put("increaseCurrentHP", hpJson);
-				if (this.hit_effect.hp_boost_min != null) hpJson.put("min", this.hit_effect.hp_boost_min);
-				else hpJson.put("min", 0);
-				if (this.hit_effect.hp_boost_max != null) hpJson.put("max", this.hit_effect.hp_boost_max);
-				else hpJson.put("max", 0);
-			}
-			if (this.hit_effect.ap_boost_min != null || this.hit_effect.ap_boost_max != null) {
-				Map apJson = new LinkedHashMap();
-				hitEffectJson.put("increaseCurrentAP", apJson);
-				if (this.hit_effect.ap_boost_min != null) apJson.put("min", this.hit_effect.ap_boost_min);
-				else apJson.put("min", 0);
-				if (this.hit_effect.ap_boost_max != null) apJson.put("max", this.hit_effect.ap_boost_max);
-				else apJson.put("max", 0);
-			}
-			if (this.hit_effect.conditions_source != null) {
-				List conditionsSourceJson = new ArrayList();
-				hitEffectJson.put("conditionsSource", conditionsSourceJson);
-				for (TimedConditionEffect condition : this.hit_effect.conditions_source) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsSourceJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-			if (this.hit_effect.conditions_target != null) {
-				List conditionsTargetJson = new ArrayList();
-				hitEffectJson.put("conditionsTarget", conditionsTargetJson);
-				for (TimedConditionEffect condition : this.hit_effect.conditions_target) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsTargetJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-		}
-		if (this.hit_received_effect != null) {
-			Map hitReceivedEffectJson = new LinkedHashMap();
-			itemJson.put("hitReceivedEffect", hitReceivedEffectJson);
-			if (this.hit_received_effect.hp_boost_min != null || this.hit_received_effect.hp_boost_max != null) {
-				Map hpJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseCurrentHP", hpJson);
-				if (this.hit_received_effect.hp_boost_min != null) hpJson.put("min", this.hit_received_effect.hp_boost_min);
-				else hpJson.put("min", 0);
-				if (this.hit_received_effect.hp_boost_max != null) hpJson.put("max", this.hit_received_effect.hp_boost_max);
-				else hpJson.put("max", 0);
-			}
-			if (this.hit_received_effect.ap_boost_min != null || this.hit_received_effect.ap_boost_max != null) {
-				Map apJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseCurrentAP", apJson);
-				if (this.hit_received_effect.ap_boost_min != null) apJson.put("min", this.hit_received_effect.ap_boost_min);
-				else apJson.put("min", 0);
-				if (this.hit_received_effect.ap_boost_max != null) apJson.put("max", this.hit_received_effect.ap_boost_max);
-				else apJson.put("max", 0);
-			}
-			if (this.hit_received_effect.hp_boost_min_target != null || this.hit_received_effect.hp_boost_max_target != null) {
-				Map hpJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseAttackerCurrentHP", hpJson);
-				if (this.hit_received_effect.hp_boost_min_target != null) hpJson.put("min", this.hit_received_effect.hp_boost_min_target);
-				else hpJson.put("min", 0);
-				if (this.hit_received_effect.hp_boost_max_target != null) hpJson.put("max", this.hit_received_effect.hp_boost_max_target);
-				else hpJson.put("max", 0);
-			}
-			if (this.hit_received_effect.ap_boost_min_target != null || this.hit_received_effect.ap_boost_max_target != null) {
-				Map apJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseAttackerCurrentAP", apJson);
-				if (this.hit_received_effect.ap_boost_min_target != null) apJson.put("min", this.hit_received_effect.ap_boost_min_target);
-				else apJson.put("min", 0);
-				if (this.hit_received_effect.ap_boost_max_target != null) apJson.put("max", this.hit_received_effect.ap_boost_max_target);
-				else apJson.put("max", 0);
-			}
-			if (this.hit_received_effect.conditions_source != null) {
-				List conditionsSourceJson = new ArrayList();
-				hitReceivedEffectJson.put("conditionsSource", conditionsSourceJson);
-				for (TimedConditionEffect condition : this.hit_received_effect.conditions_source) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsSourceJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-			if (this.hit_received_effect.conditions_target != null) {
-				List conditionsTargetJson = new ArrayList();
-				hitReceivedEffectJson.put("conditionsTarget", conditionsTargetJson);
-				for (TimedConditionEffect condition : this.hit_received_effect.conditions_target) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsTargetJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-		}
-		if (this.kill_effect != null) {
-			Map killEffectJson = new LinkedHashMap();
+        writeHitEffectToMap(itemJson, this.hit_effect, "hitEffect");
+        writeHitReceivedEffectToMap(itemJson, this.hit_received_effect, "hitReceivedEffect");
+
+        String key;
         if (this.category != null && this.category.action_type != null && this.category.action_type == ItemCategory.ActionType.equip) {
-				itemJson.put("killEffect", killEffectJson);
+            key = "killEffect";
         } else if (this.category != null && this.category.action_type != null && this.category.action_type == ItemCategory.ActionType.use) {
-				itemJson.put("useEffect", killEffectJson);
-			}
-			if (this.kill_effect.hp_boost_min != null || this.kill_effect.hp_boost_max != null) {
-				Map hpJson = new LinkedHashMap();
-				killEffectJson.put("increaseCurrentHP", hpJson);
-				if (this.kill_effect.hp_boost_min != null) hpJson.put("min", this.kill_effect.hp_boost_min);
-				else hpJson.put("min", 0);
-				if (this.kill_effect.hp_boost_max != null) hpJson.put("max", this.kill_effect.hp_boost_max);
-				else hpJson.put("min", 0);
-			}
-			if (this.kill_effect.ap_boost_min != null || this.kill_effect.ap_boost_max != null) {
-				Map apJson = new LinkedHashMap();
-				killEffectJson.put("increaseCurrentAP", apJson);
-				if (this.kill_effect.ap_boost_min != null) apJson.put("min", this.kill_effect.ap_boost_min);
-				else apJson.put("min", 0);
-				if (this.kill_effect.ap_boost_max != null) apJson.put("max", this.kill_effect.ap_boost_max);
-				else apJson.put("max", 0);
-			}
-			if (this.kill_effect.conditions_source != null) {
-				List conditionsSourceJson = new ArrayList();
-				killEffectJson.put("conditionsSource", conditionsSourceJson);
-				for (TimedConditionEffect condition : this.kill_effect.conditions_source) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsSourceJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
+            key = "useEffect";
+        } else {
+            System.out.println("Could not create JSON-Map for Item: Failed to determine if the item should be used or equipped.");
+            key = null;
         }
+        if (key != null) {
+            writeDeathEffectToMap(itemJson, this.kill_effect, key);
         }
+
         return itemJson;
     }
 
+
     @Override
     public String getProjectFilename() {
-		return "itemlist_"+getProject().name+".json";
+        return "itemlist_" + getProject().name + ".json";
     }
 
     public Integer computePrice() {
@@ -836,7 +410,7 @@ public class Item extends JSONElement {
             if (category.action_type == ItemCategory.ActionType.use) {
                 price += kill_effect == null ? 0 : calculateUseCost();
             } else if (category.action_type == ItemCategory.ActionType.equip) {
-				price += equip_effect == null ? 0 : calculateEquipCost(isWeapon());;
+                price += equip_effect == null ? 0 : calculateEquipCost(isWeapon());
                 price += hit_effect == null ? 0 : calculateHitCost();
                 price += kill_effect == null ? 0 : calculateKillCost();
             }
@@ -859,30 +433,31 @@ public class Item extends JSONElement {
     public int calculateUseCost() {
         final float averageHPBoost = (zeroForNull(kill_effect.hp_boost_min) + zeroForNull(kill_effect.hp_boost_max)) / 2.0f;
         if (averageHPBoost == 0) return 0;
-		return (int) (0.1*Math.signum(averageHPBoost)*Math.pow(Math.abs(averageHPBoost), 2) + 3*averageHPBoost);
+        return (int) (0.1 * Math.signum(averageHPBoost) * Math.pow(Math.abs(averageHPBoost), 2) + 3 * averageHPBoost);
     }
 
     public int calculateEquipCost(boolean isWeapon) {
-		final int costBC = (int) (3*Math.pow(Math.max(0, zeroForNull(equip_effect.increase_block_chance)), 2.5) + 28*zeroForNull(equip_effect.increase_block_chance));
-		final int costAC = (int) (0.4*Math.pow(Math.max(0,zeroForNull(equip_effect.increase_attack_chance)), 2.5) - 6*Math.pow(Math.abs(Math.min(0,zeroForNull(equip_effect.increase_attack_chance))),2.7));
+        final int costBC = (int) (3 * Math.pow(Math.max(0, zeroForNull(equip_effect.increase_block_chance)), 2.5) + 28 * zeroForNull(equip_effect.increase_block_chance));
+        final int costAC = (int) (0.4 * Math.pow(Math.max(0, zeroForNull(equip_effect.increase_attack_chance)), 2.5) - 6 * Math.pow(
+                Math.abs(Math.min(0, zeroForNull(equip_effect.increase_attack_chance))), 2.7));
         final int costAP = isWeapon ?
-				(int) (0.2*Math.pow(10.0f/zeroForNull(equip_effect.increase_attack_cost), 8) - 25*zeroForNull(equip_effect.increase_attack_cost))
-				:-3125 * zeroForNull(equip_effect.increase_attack_cost);
+                (int) (0.2 * Math.pow(10.0f / zeroForNull(equip_effect.increase_attack_cost), 8) - 25 * zeroForNull(equip_effect.increase_attack_cost))
+                : -3125 * zeroForNull(equip_effect.increase_attack_cost);
         final int costDR = 1325 * zeroForNull(equip_effect.increase_damage_resistance);
         final int costDMG_Min = isWeapon ?
-				(int) (10*Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_min)), 2.5))
-				:(int) (10*Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_min)), 3) + zeroForNull(equip_effect.damage_boost_min)*80);
+                (int) (10 * Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_min)), 2.5))
+                : (int) (10 * Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_min)), 3) + zeroForNull(equip_effect.damage_boost_min) * 80);
         final int costDMG_Max = isWeapon ?
-				(int) (2*Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_max)), 2.1))
-				:(int) (2*Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_max)), 3) + zeroForNull(equip_effect.damage_boost_max)*20);
-		final int costCS = (int) (2.2*Math.pow(zeroForNull(equip_effect.increase_critical_skill), 3));
-		final int costCM = (int) (50*Math.pow(Math.max(0, zeroForNull(equip_effect.critical_multiplier)), 2));
+                (int) (2 * Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_max)), 2.1))
+                : (int) (2 * Math.pow(Math.max(0, zeroForNull(equip_effect.damage_boost_max)), 3) + zeroForNull(equip_effect.damage_boost_max) * 20);
+        final int costCS = (int) (2.2 * Math.pow(zeroForNull(equip_effect.increase_critical_skill), 3));
+        final int costCM = (int) (50 * Math.pow(Math.max(0, zeroForNull(equip_effect.critical_multiplier)), 2));
 
-		final int costMaxHP = (int) (30*Math.pow(Math.max(0,zeroForNull(equip_effect.max_hp_boost)), 1.2) + 70*zeroForNull(equip_effect.max_hp_boost));
-		final int costMaxAP = (int) (50*Math.pow(Math.max(0,zeroForNull(equip_effect.max_ap_boost)), 3) + 750*zeroForNull(equip_effect.max_ap_boost));
-		final int costMovement = (int) (510*Math.pow(Math.max(0,-zeroForNull(equip_effect.increase_move_cost)), 2.5) - 350*zeroForNull(equip_effect.increase_move_cost));
-		final int costUseItem = (int)(915*Math.pow(Math.max(0,-zeroForNull(equip_effect.increase_use_item_cost)), 3) - 430*zeroForNull(equip_effect.increase_use_item_cost));
-		final int costReequip = (int)(450*Math.pow(Math.max(0,-zeroForNull(equip_effect.increase_reequip_cost)), 2) - 250*zeroForNull(equip_effect.increase_reequip_cost));
+        final int costMaxHP = (int) (30 * Math.pow(Math.max(0, zeroForNull(equip_effect.max_hp_boost)), 1.2) + 70 * zeroForNull(equip_effect.max_hp_boost));
+        final int costMaxAP = (int) (50 * Math.pow(Math.max(0, zeroForNull(equip_effect.max_ap_boost)), 3) + 750 * zeroForNull(equip_effect.max_ap_boost));
+        final int costMovement = (int) (510 * Math.pow(Math.max(0, -zeroForNull(equip_effect.increase_move_cost)), 2.5) - 350 * zeroForNull(equip_effect.increase_move_cost));
+        final int costUseItem = (int) (915 * Math.pow(Math.max(0, -zeroForNull(equip_effect.increase_use_item_cost)), 3) - 430 * zeroForNull(equip_effect.increase_use_item_cost));
+        final int costReequip = (int) (450 * Math.pow(Math.max(0, -zeroForNull(equip_effect.increase_reequip_cost)), 2) - 250 * zeroForNull(equip_effect.increase_reequip_cost));
 
         return costBC + costAC + costAP + costDR + costDMG_Min + costDMG_Max + costCS + costCM
                 + costMaxHP + costMaxAP
@@ -895,8 +470,8 @@ public class Item extends JSONElement {
         final float averageAPBoost = (zeroForNull(hit_effect.ap_boost_min) + zeroForNull(hit_effect.ap_boost_max)) / 2.0f;
         if (averageHPBoost == 0 && averageAPBoost == 0) return 0;
 
-		final int costBoostHP = (int)(2770*Math.pow(Math.max(0,averageHPBoost), 2.5) + 450*averageHPBoost);
-		final int costBoostAP = (int)(3100*Math.pow(Math.max(0,averageAPBoost), 2.5) + 300*averageAPBoost);
+        final int costBoostHP = (int) (2770 * Math.pow(Math.max(0, averageHPBoost), 2.5) + 450 * averageHPBoost);
+        final int costBoostAP = (int) (3100 * Math.pow(Math.max(0, averageAPBoost), 2.5) + 300 * averageAPBoost);
         return costBoostHP + costBoostAP;
     }
 
@@ -905,8 +480,8 @@ public class Item extends JSONElement {
         final float averageAPBoost = (zeroForNull(kill_effect.ap_boost_min) + zeroForNull(kill_effect.ap_boost_max)) / 2.0f;
         if (averageHPBoost == 0 && averageAPBoost == 0) return 0;
 
-		final int costBoostHP = (int)(923*Math.pow(Math.max(0,averageHPBoost), 2.5) + 450*averageHPBoost);
-		final int costBoostAP = (int)(1033*Math.pow(Math.max(0,averageAPBoost), 2.5) + 300*averageAPBoost);
+        final int costBoostHP = (int) (923 * Math.pow(Math.max(0, averageHPBoost), 2.5) + 450 * averageHPBoost);
+        final int costBoostAP = (int) (1033 * Math.pow(Math.max(0, averageAPBoost), 2.5) + 300 * averageAPBoost);
         return costBoostHP + costBoostAP;
     }
 }

src/com/gpl/rpg/atcontentstudio/model/gamedata/ItemCategory.java

@@ -1,6 +1,13 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import javax.imageio.ImageIO;
+import java.awt.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -9,15 +16,6 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import javax.imageio.ImageIO;
-
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-
 public class ItemCategory extends JSONElement {
 
     private static final long serialVersionUID = -348864002519568300L;
@@ -99,7 +97,7 @@ public class ItemCategory extends JSONElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+name+" ("+id+")";
+        return (needsSaving() ? "*" : "") + name + " (" + id + ")";
     }
 
     public static String getStaticDesc() {
@@ -115,7 +113,7 @@ public class ItemCategory extends JSONElement {
             reader = new FileReader(jsonFile);
             List itemCategories = (List) parser.parse(reader);
             for (Object obj : itemCategories) {
-				Map itemCatJson = (Map)obj;
+                Map itemCatJson = (Map) obj;
                 ItemCategory itemCat = fromJson(itemCatJson);
                 itemCat.jsonFile = jsonFile;
                 itemCat.parent = category;
@@ -125,13 +123,13 @@ public class ItemCategory extends JSONElement {
                 category.add(itemCat);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -156,14 +154,16 @@ public class ItemCategory extends JSONElement {
         ItemCategory itemCat = new ItemCategory();
         itemCat.id = (String) itemCatJson.get("id");
         itemCat.name = (String) itemCatJson.get("name");
-		if (itemCatJson.get("inventorySlot") != null) itemCat.slot = InventorySlot.valueOf((String) itemCatJson.get("inventorySlot"));
+        if (itemCatJson.get("inventorySlot") != null)
+            itemCat.slot = InventorySlot.valueOf((String) itemCatJson.get("inventorySlot"));
         return itemCat;
     }
 
     @SuppressWarnings("rawtypes")
     @Override
     public void parse(Map itemCatJson) {
-		if (itemCatJson.get("actionType") != null) action_type = ActionType.valueOf((String) itemCatJson.get("actionType"));
+        if (itemCatJson.get("actionType") != null)
+            action_type = ActionType.valueOf((String) itemCatJson.get("actionType"));
         if (itemCatJson.get("size") != null) size = Size.valueOf((String) itemCatJson.get("size"));
         this.state = State.parsed;
 
@@ -171,17 +171,10 @@ public class ItemCategory extends JSONElement {
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
 
         //Nothing to link to :D
         this.state = State.linked;
@@ -264,7 +257,7 @@ public class ItemCategory extends JSONElement {
             } catch (NoSuchFieldException e) {
                 e.printStackTrace();
             } catch (IOException e) {
-				Notification.addError("Failed to load item category icon "+res);
+                Notification.addError("Failed to load item category icon " + res);
                 e.printStackTrace();
             }
         }
@@ -307,7 +300,7 @@ public class ItemCategory extends JSONElement {
         // Nothing to link to.
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map itemCatJson = new LinkedHashMap();
@@ -322,7 +315,7 @@ public class ItemCategory extends JSONElement {
 
     @Override
     public String getProjectFilename() {
-		return "itemcategories_"+getProject().name+".json";
+        return "itemcategories_" + getProject().name + ".json";
     }
 
 

src/com/gpl/rpg/atcontentstudio/model/gamedata/JSONElement.java

@@ -1,21 +1,17 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.util.List;
-import java.util.Map;
-
-import org.json.simple.JSONObject;
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.SaveEvent;
+import com.gpl.rpg.atcontentstudio.utils.FileUtils;
+import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.io.*;
+import java.util.List;
+import java.util.Map;
 
 public abstract class JSONElement extends GameDataElement {
 
@@ -26,8 +22,7 @@ public abstract class JSONElement extends GameDataElement {
 
     @SuppressWarnings("rawtypes")
     public void parse() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
+        if (shouldSkipParse()) {
             return;
         }
         JSONParser parser = new JSONParser();
@@ -36,32 +31,31 @@ public abstract class JSONElement extends GameDataElement {
             reader = new FileReader(jsonFile);
             List gameDataElements = (List) parser.parse(reader);
             for (Object obj : gameDataElements) {
-				Map jsonObj = (Map)obj;
+                Map jsonObj = (Map) obj;
                 String id = (String) jsonObj.get("id");
                 try {
-					if (id != null && id.equals(this.id )) {
+                    if (id != null && id.equals(this.id)) {
                         this.parse(jsonObj);
                         this.state = State.parsed;
                         break;
                     }
-				}
-				catch(Exception e){
+                } catch (Exception e) {
                     System.out.println("Error in ID: " + id);
                     System.out.println(e.getMessage());
                 }
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IllegalArgumentException e) {
             System.out.println(id);
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -78,16 +72,11 @@ public abstract class JSONElement extends GameDataElement {
 
     @SuppressWarnings("rawtypes")
     public abstract Map toJson();
-	public String toJsonString() {
-		StringWriter writer = new JsonPrettyWriter();
-		try {
-			JSONObject.writeJSONString(this.toJson(), writer);
-		} catch (IOException e) {
-			//Impossible with a StringWriter
-		}
-		return writer.toString();
-	}
 
+    public String toJsonString() {
+        Map json = this.toJson();
+        return FileUtils.toJsonString(json);
+    }
 
     @Override
     public GameDataSet getDataSet() {
@@ -99,7 +88,7 @@ public abstract class JSONElement extends GameDataElement {
 
     public void save() {
         if (this.getParent() instanceof GameDataCategory<?> && writable) {
-			((GameDataCategory<?>)this.getParent()).save(this.jsonFile);
+            ((GameDataCategory<?>) this.getParent()).save(this.jsonFile);
         }
     }
 
@@ -107,7 +96,7 @@ public abstract class JSONElement extends GameDataElement {
      * Returns null if save occurred (no notable events).
      */
     public List<SaveEvent> attemptSave() {
-		List<SaveEvent> events = ((GameDataCategory<?>)this.getParent()).attemptSave(true, this.jsonFile.getName());
+        List<SaveEvent> events = ((GameDataCategory<?>) this.getParent()).attemptSave(true, this.jsonFile.getName());
         if (events == null || events.isEmpty()) {
             return null;
         }
@@ -142,18 +131,20 @@ public abstract class JSONElement extends GameDataElement {
             double a = 1;
             try {
                 a = Integer.parseInt(s.substring(0, c));
-                } catch (NumberFormatException nfe) {}
+            } catch (NumberFormatException nfe) {
+            }
             double b = 100;
             try {
-                	b = Integer.parseInt(s.substring(c+1));
-                } catch (NumberFormatException nfe) {}
-                return a/b;
+                b = Integer.parseInt(s.substring(c + 1));
+            } catch (NumberFormatException nfe) {
             }
-        else {
+            return a / b;
+        } else {
             double a = 10;
             try {
                 a = Double.parseDouble(s);
-            } catch (NumberFormatException nfe) {}
+            } catch (NumberFormatException nfe) {
+            }
             return a;
         }
     }

src/com/gpl/rpg/atcontentstudio/model/gamedata/NPC.java

@@ -1,22 +1,22 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.Project;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+import static com.gpl.rpg.atcontentstudio.model.gamedata.Common.*;
 
 public class NPC extends JSONElement {
 
@@ -73,43 +73,9 @@ public class NPC extends JSONElement {
         wholeMap
     }
 
-	public static class DeathEffect {
-		//Available from parsed state
-		public Integer hp_boost_min = null;
-		public Integer hp_boost_max = null;
-		public Integer ap_boost_min = null;
-		public Integer ap_boost_max = null;
-		public List<TimedConditionEffect> conditions_source = null;
-	}
-	
-	public static class HitEffect extends DeathEffect {
-		//Available from parsed state
-		public List<TimedConditionEffect> conditions_target = null;
-	}
-	
-	public static class HitReceivedEffect extends HitEffect {
-		//Available from parsed state
-		public Integer hp_boost_min_target = null;
-		public Integer hp_boost_max_target = null;
-		public Integer ap_boost_min_target = null;
-		public Integer ap_boost_max_target = null;
-	}
-	
-	public static class TimedConditionEffect {
-		//Available from parsed state
-		public Integer magnitude = null;
-		public String condition_id = null;
-		public Integer duration = null;
-		public Double chance = null;
-		
-		//Available from linked state
-		public ActorCondition condition = null; 
-	
-	}
-	
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+name+" ("+id+")";
+        return (needsSaving() ? "*" : "") + name + " (" + id + ")";
     }
 
     public static String getStaticDesc() {
@@ -125,7 +91,7 @@ public class NPC extends JSONElement {
             reader = new FileReader(jsonFile);
             List npcs = (List) parser.parse(reader);
             for (Object obj : npcs) {
-				Map npcJson = (Map)obj;
+                Map npcJson = (Map) obj;
                 NPC npc = fromJson(npcJson);
                 npc.jsonFile = jsonFile;
                 npc.parent = category;
@@ -135,13 +101,13 @@ public class NPC extends JSONElement {
                 category.add(npc);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -179,11 +145,13 @@ public class NPC extends JSONElement {
         this.max_ap = JSONElement.getInteger((Number) npcJson.get("maxAP"));
         this.move_cost = JSONElement.getInteger((Number) npcJson.get("moveCost"));
         this.unique = JSONElement.getInteger((Number) npcJson.get("unique"));
-		if (npcJson.get("monsterClass") != null) this.monster_class = MonsterClass.valueOf((String) npcJson.get("monsterClass"));
-		if (npcJson.get("movementAggressionType") != null) this.movement_type = MovementType.valueOf((String) npcJson.get("movementAggressionType"));
+        if (npcJson.get("monsterClass") != null)
+            this.monster_class = MonsterClass.valueOf((String) npcJson.get("monsterClass"));
+        if (npcJson.get("movementAggressionType") != null)
+            this.movement_type = MovementType.valueOf((String) npcJson.get("movementAggressionType"));
         if (npcJson.get("attackDamage") != null) {
-			this.attack_damage_min = JSONElement.getInteger((Number) (((Map)npcJson.get("attackDamage")).get("min")));
-			this.attack_damage_max = JSONElement.getInteger((Number) (((Map)npcJson.get("attackDamage")).get("max")));
+            this.attack_damage_min = JSONElement.getInteger((Number) (((Map) npcJson.get("attackDamage")).get("min")));
+            this.attack_damage_max = JSONElement.getInteger((Number) (((Map) npcJson.get("attackDamage")).get("max")));
         }
         this.spawngroup_id = (String) npcJson.get("spawnGroup");
         this.faction_id = (String) npcJson.get("faction");
@@ -194,184 +162,49 @@ public class NPC extends JSONElement {
         this.critical_skill = JSONElement.getInteger((Number) npcJson.get("criticalSkill"));
         //TODO correct game data, to unify format.
 //		this.critical_multiplier = JSONElement.getDouble((Number) npcJson.get("criticalMultiplier"));
-		if (npcJson.get("criticalMultiplier") != null) this.critical_multiplier = JSONElement.getDouble(Double.parseDouble(npcJson.get("criticalMultiplier").toString()));
+        if (npcJson.get("criticalMultiplier") != null)
+            this.critical_multiplier = JSONElement.getDouble(Double.parseDouble(npcJson.get("criticalMultiplier").toString()));
 
         this.block_chance = JSONElement.getInteger((Number) npcJson.get("blockChance"));
         this.damage_resistance = JSONElement.getInteger((Number) npcJson.get("damageResistance"));
 
         Map hitEffect = (Map) npcJson.get("hitEffect");
         if (hitEffect != null) {
-			this.hit_effect = new HitEffect();
-			if (hitEffect.get("increaseCurrentHP") != null) {
-				this.hit_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentHP")).get("max")));
-				this.hit_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentHP")).get("min")));
-			}
-			if (hitEffect.get("increaseCurrentAP") != null) {
-				this.hit_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentAP")).get("max")));
-				this.hit_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)hitEffect.get("increaseCurrentAP")).get("min")));
-			}
-			List conditionsSourceJson = (List) hitEffect.get("conditionsSource");
-			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
-				this.hit_effect.conditions_source = new ArrayList<NPC.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsSourceJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_effect.conditions_source.add(condition);
-				}
-			}
-			List conditionsTargetJson = (List) hitEffect.get("conditionsTarget");
-			if (conditionsTargetJson != null && !conditionsTargetJson.isEmpty()) {
-				this.hit_effect.conditions_target = new ArrayList<NPC.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsTargetJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_effect.conditions_target.add(condition);
-				}
-			}
+            this.hit_effect = parseHitEffect(hitEffect);
         }
 
         Map hitReceivedEffect = (Map) npcJson.get("hitReceivedEffect");
         if (hitReceivedEffect != null) {
-			this.hit_received_effect = new HitReceivedEffect();
-			if (hitReceivedEffect.get("increaseCurrentHP") != null) {
-				this.hit_received_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("max")));
-				this.hit_received_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentHP")).get("min")));
-			}
-			if (hitReceivedEffect.get("increaseCurrentAP") != null) {
-				this.hit_received_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("max")));
-				this.hit_received_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseCurrentAP")).get("min")));
-			}
-			if (hitReceivedEffect.get("increaseAttackerCurrentHP") != null) {
-				this.hit_received_effect.hp_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("max")));
-				this.hit_received_effect.hp_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentHP")).get("min")));
-			}
-			if (hitReceivedEffect.get("increaseAttackerCurrentAP") != null) {
-				this.hit_received_effect.ap_boost_max_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("max")));
-				this.hit_received_effect.ap_boost_min_target = JSONElement.getInteger((Number) (((Map)hitReceivedEffect.get("increaseAttackerCurrentAP")).get("min")));
-			}
-			List conditionsSourceJson = (List) hitReceivedEffect.get("conditionsSource");
-			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
-				this.hit_received_effect.conditions_source = new ArrayList<NPC.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsSourceJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_received_effect.conditions_source.add(condition);
-				}
-			}
-			List conditionsTargetJson = (List) hitReceivedEffect.get("conditionsTarget");
-			if (conditionsTargetJson != null && !conditionsTargetJson.isEmpty()) {
-				this.hit_received_effect.conditions_target = new ArrayList<NPC.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsTargetJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.hit_received_effect.conditions_target.add(condition);
-				}
-			}
+            this.hit_received_effect = parseHitReceivedEffect(hitReceivedEffect);
         }
 
         Map deathEffect = (Map) npcJson.get("deathEffect");
         if (deathEffect != null) {
-			this.death_effect = new HitEffect();
-			if (deathEffect.get("increaseCurrentHP") != null) {
-				this.death_effect.hp_boost_max = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentHP")).get("max")));
-				this.death_effect.hp_boost_min = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentHP")).get("min")));
+            this.death_effect = parseDeathEffect(deathEffect);
         }
-			if (deathEffect.get("increaseCurrentAP") != null) {
-				this.death_effect.ap_boost_max = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentAP")).get("max")));
-				this.death_effect.ap_boost_min = JSONElement.getInteger((Number) (((Map)deathEffect.get("increaseCurrentAP")).get("min")));
-			}
-			List conditionsSourceJson = (List) deathEffect.get("conditionsSource");
-			if (conditionsSourceJson != null && !conditionsSourceJson.isEmpty()) {
-				this.death_effect.conditions_source = new ArrayList<NPC.TimedConditionEffect>();
-				for (Object conditionJsonObj : conditionsSourceJson) {
-					Map conditionJson = (Map)conditionJsonObj;
-					TimedConditionEffect condition = new TimedConditionEffect();
-					condition.condition_id = (String) conditionJson.get("condition");
-					condition.magnitude = JSONElement.getInteger((Number) conditionJson.get("magnitude"));
-					condition.duration = JSONElement.getInteger((Number) conditionJson.get("duration"));
-					if (conditionJson.get("chance") != null) condition.chance = JSONElement.parseChance(conditionJson.get("chance").toString());
-					this.death_effect.conditions_source.add(condition);
-				}
-			}
-		}
-		
     }
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
         Project proj = getProject();
         if (proj == null) {
-			Notification.addError("Error linking item "+id+". No parent project found.");
+            Notification.addError("Error linking item " + id + ". No parent project found.");
             return;
         }
-		if (this.icon_id != null) {
-			String spritesheetId = this.icon_id.split(":")[0];
-			proj.getSpritesheet(spritesheetId).addBacklink(this);
-		}
-		
+        linkIcon(proj, this.icon_id, this);
         if (this.dialogue_id != null) this.dialogue = proj.getDialogue(this.dialogue_id);
         if (this.dialogue != null) this.dialogue.addBacklink(this);
 
         if (this.droplist_id != null) this.droplist = proj.getDroplist(this.droplist_id);
         if (this.droplist != null) this.droplist.addBacklink(this);
 
-		if (this.hit_effect != null && this.hit_effect.conditions_source != null) {
-			for (TimedConditionEffect ce : this.hit_effect.conditions_source) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_effect != null && this.hit_effect.conditions_target != null) {
-			for (TimedConditionEffect ce : this.hit_effect.conditions_target) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_received_effect != null && this.hit_received_effect.conditions_source != null) {
-			for (TimedConditionEffect ce : this.hit_received_effect.conditions_source) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.hit_received_effect != null && this.hit_received_effect.conditions_target != null) {
-			for (TimedConditionEffect ce : this.hit_received_effect.conditions_target) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
-		if (this.death_effect != null && this.death_effect.conditions_source != null) {
-			for (TimedConditionEffect ce : this.death_effect.conditions_source) {
-				if (ce.condition_id != null) ce.condition = proj.getActorCondition(ce.condition_id);
-				if (ce.condition != null) ce.condition.addBacklink(this);
-			}
-		}
+        linkEffects(this.hit_effect, proj, this);
+        linkEffects(this.hit_received_effect, proj, this);
+        linkEffects(this.death_effect, proj, this);
         this.state = State.linked;
     }
 
@@ -413,103 +246,15 @@ public class NPC extends JSONElement {
         clone.faction_id = this.faction_id;
         if (this.hit_effect != null) {
             clone.hit_effect = new HitEffect();
-			clone.hit_effect.ap_boost_max = this.hit_effect.ap_boost_max;
-			clone.hit_effect.ap_boost_min = this.hit_effect.ap_boost_min;
-			clone.hit_effect.hp_boost_max = this.hit_effect.hp_boost_max;
-			clone.hit_effect.hp_boost_min = this.hit_effect.hp_boost_min;
-			if (this.hit_effect.conditions_source != null) {
-				clone.hit_effect.conditions_source = new ArrayList<TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_effect.conditions_source) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_effect.conditions_source.add(cclone);
-				}
-			}
-			if (this.hit_effect.conditions_target != null) {
-				clone.hit_effect.conditions_target = new ArrayList<TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_effect.conditions_target) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_effect.conditions_target.add(cclone);
-				}
-			}
+            copyHitEffectValues(clone.hit_effect, this.hit_effect, clone);
         }
         if (this.hit_received_effect != null) {
             clone.hit_received_effect = new HitReceivedEffect();
-			clone.hit_received_effect.ap_boost_max = this.hit_received_effect.ap_boost_max;
-			clone.hit_received_effect.ap_boost_min = this.hit_received_effect.ap_boost_min;
-			clone.hit_received_effect.hp_boost_max = this.hit_received_effect.hp_boost_max;
-			clone.hit_received_effect.hp_boost_min = this.hit_received_effect.hp_boost_min;
-			clone.hit_received_effect.ap_boost_max_target = this.hit_received_effect.ap_boost_max_target;
-			clone.hit_received_effect.ap_boost_min_target = this.hit_received_effect.ap_boost_min_target;
-			clone.hit_received_effect.hp_boost_max_target = this.hit_received_effect.hp_boost_max_target;
-			clone.hit_received_effect.hp_boost_min_target = this.hit_received_effect.hp_boost_min_target;
-			if (this.hit_received_effect.conditions_source != null) {
-				clone.hit_received_effect.conditions_source = new ArrayList<TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_received_effect.conditions_source) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_received_effect.conditions_source.add(cclone);
-				}
-			}
-			if (this.hit_received_effect.conditions_target != null) {
-				clone.hit_received_effect.conditions_target = new ArrayList<TimedConditionEffect>();
-				for (TimedConditionEffect c : this.hit_received_effect.conditions_target) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.hit_received_effect.conditions_target.add(cclone);
-				}
-			}
+            copyHitReceivedEffectValues(clone.hit_received_effect, this.hit_received_effect, clone);
         }
         if (this.death_effect != null) {
             clone.death_effect = new DeathEffect();
-			clone.death_effect.ap_boost_max = this.death_effect.ap_boost_max;
-			clone.death_effect.ap_boost_min = this.death_effect.ap_boost_min;
-			clone.death_effect.hp_boost_max = this.death_effect.hp_boost_max;
-			clone.death_effect.hp_boost_min = this.death_effect.hp_boost_min;
-			if (this.death_effect.conditions_source != null) {
-				clone.death_effect.conditions_source = new ArrayList<TimedConditionEffect>();
-				for (TimedConditionEffect c : this.death_effect.conditions_source) {
-					TimedConditionEffect cclone = new TimedConditionEffect();
-					cclone.magnitude = c.magnitude;
-					cclone.condition_id = c.condition_id;
-					cclone.condition = c.condition;
-					cclone.chance = c.chance;
-					cclone.duration = c.duration;
-					if (cclone.condition != null) {
-						cclone.condition.addBacklink(clone);
-					}
-					clone.death_effect.conditions_source.add(cclone);
-				}
-			}
+            copyDeathEffectValues(clone.death_effect, this.death_effect, clone);
         }
         clone.max_ap = this.max_ap;
         clone.max_hp = this.max_hp;
@@ -533,49 +278,28 @@ public class NPC extends JSONElement {
                 this.droplist = (Droplist) newOne;
                 if (newOne != null) newOne.addBacklink(this);
             } else {
-				if (this.hit_effect != null && this.hit_effect.conditions_source != null) {
-					for (TimedConditionEffect tce : this.hit_effect.conditions_source) {
-						if (tce.condition == oldOne) {
-							oldOne.removeBacklink(this);
-							tce.condition = (ActorCondition) newOne;
-							if (newOne != null) newOne.addBacklink(this);
-						}
-					}
-				}
-				if (this.hit_effect != null && this.hit_effect.conditions_target != null) {
-					for (TimedConditionEffect tce : this.hit_effect.conditions_target) {
-						if (tce.condition == oldOne) {
-							oldOne.removeBacklink(this);
-							tce.condition = (ActorCondition) newOne;
-							if (newOne != null) newOne.addBacklink(this);
-						}
-					}
+                if (this.hit_effect != null) {
+                    actorConditionElementChanged(this.hit_effect.conditions_source, oldOne, newOne, this);
+                    actorConditionElementChanged(this.hit_effect.conditions_target, oldOne, newOne, this);
                 }
             }
         }
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map npcJson = new LinkedHashMap();
         npcJson.put("id", this.id);
         if (this.name != null) npcJson.put("name", this.name);
-		if (this.icon_id != null) npcJson.put("iconID", this.icon_id);
+        writeIconToMap(npcJson, this.icon_id);
         if (this.max_hp != null) npcJson.put("maxHP", this.max_hp);
         if (this.max_ap != null) npcJson.put("maxAP", this.max_ap);
         if (this.move_cost != null) npcJson.put("moveCost", this.move_cost);
         if (this.unique != null) npcJson.put("unique", this.unique);
         if (this.monster_class != null) npcJson.put("monsterClass", this.monster_class.toString());
         if (this.movement_type != null) npcJson.put("movementAggressionType", this.movement_type.toString());
-		if (this.attack_damage_min != null || this.attack_damage_max != null) {
-			Map adJson = new LinkedHashMap();
-			npcJson.put("attackDamage", adJson);
-			if (this.attack_damage_min != null) adJson.put("min", this.attack_damage_min);
-			else adJson.put("min", 0);
-			if (this.attack_damage_max != null) adJson.put("max", this.attack_damage_max);
-			else adJson.put("max", 0);
-		}
+        writeMinMaxToMap(npcJson, "attackDamage", this.attack_damage_min, attack_damage_max, 0);
         if (this.spawngroup_id != null) npcJson.put("spawnGroup", this.spawngroup_id);
         if (this.faction_id != null) npcJson.put("faction", this.faction_id);
         if (this.dialogue != null) {
@@ -594,186 +318,34 @@ public class NPC extends JSONElement {
         if (this.critical_multiplier != null) npcJson.put("criticalMultiplier", this.critical_multiplier);
         if (this.block_chance != null) npcJson.put("blockChance", this.block_chance);
         if (this.damage_resistance != null) npcJson.put("damageResistance", this.damage_resistance);
-		if (this.hit_effect != null) {
-			Map hitEffectJson = new LinkedHashMap();
-			npcJson.put("hitEffect", hitEffectJson);
-			if (this.hit_effect.hp_boost_min != null || this.hit_effect.hp_boost_max != null) {
-				Map hpJson = new LinkedHashMap();
-				hitEffectJson.put("increaseCurrentHP", hpJson);
-				if (this.hit_effect.hp_boost_min != null) hpJson.put("min", this.hit_effect.hp_boost_min);
-				else hpJson.put("min", 0);
-				if (this.hit_effect.hp_boost_max != null) hpJson.put("max", this.hit_effect.hp_boost_max);
-				else hpJson.put("max", 0);
-			}
-			if (this.hit_effect.ap_boost_min != null || this.hit_effect.ap_boost_max != null) {
-				Map apJson = new LinkedHashMap();
-				hitEffectJson.put("increaseCurrentAP", apJson);
-				if (this.hit_effect.ap_boost_min != null) apJson.put("min", this.hit_effect.ap_boost_min);
-				else apJson.put("min", 0);
-				if (this.hit_effect.ap_boost_max != null) apJson.put("max", this.hit_effect.ap_boost_max);
-				else apJson.put("max", 0);
-			}
-			if (this.hit_effect.conditions_source != null) {
-				List conditionsSourceJson = new ArrayList();
-				hitEffectJson.put("conditionsSource", conditionsSourceJson);
-				for (TimedConditionEffect condition : this.hit_effect.conditions_source) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsSourceJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-			if (this.hit_effect.conditions_target != null) {
-				List conditionsTargetJson = new ArrayList();
-				hitEffectJson.put("conditionsTarget", conditionsTargetJson);
-				for (TimedConditionEffect condition : this.hit_effect.conditions_target) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsTargetJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-		}
-		if (this.hit_received_effect != null) {
-			Map hitReceivedEffectJson = new LinkedHashMap();
-			npcJson.put("hitReceivedEffect", hitReceivedEffectJson);
-			if (this.hit_received_effect.hp_boost_min != null || this.hit_received_effect.hp_boost_max != null) {
-				Map hpJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseCurrentHP", hpJson);
-				if (this.hit_received_effect.hp_boost_min != null) hpJson.put("min", this.hit_received_effect.hp_boost_min);
-				else hpJson.put("min", 0);
-				if (this.hit_received_effect.hp_boost_max != null) hpJson.put("max", this.hit_received_effect.hp_boost_max);
-				else hpJson.put("max", 0);
-			}
-			if (this.hit_received_effect.ap_boost_min != null || this.hit_received_effect.ap_boost_max != null) {
-				Map apJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseCurrentAP", apJson);
-				if (this.hit_received_effect.ap_boost_min != null) apJson.put("min", this.hit_received_effect.ap_boost_min);
-				else apJson.put("min", 0);
-				if (this.hit_received_effect.ap_boost_max != null) apJson.put("max", this.hit_received_effect.ap_boost_max);
-				else apJson.put("max", 0);
-			}
-			if (this.hit_received_effect.hp_boost_min_target != null || this.hit_received_effect.hp_boost_max_target != null) {
-				Map hpJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseAttackerCurrentHP", hpJson);
-				if (this.hit_received_effect.hp_boost_min_target != null) hpJson.put("min", this.hit_received_effect.hp_boost_min_target);
-				else hpJson.put("min", 0);
-				if (this.hit_received_effect.hp_boost_max_target != null) hpJson.put("max", this.hit_received_effect.hp_boost_max_target);
-				else hpJson.put("max", 0);
-			}
-			if (this.hit_received_effect.ap_boost_min_target != null || this.hit_received_effect.ap_boost_max_target != null) {
-				Map apJson = new LinkedHashMap();
-				hitReceivedEffectJson.put("increaseAttackerCurrentAP", apJson);
-				if (this.hit_received_effect.ap_boost_min_target != null) apJson.put("min", this.hit_received_effect.ap_boost_min_target);
-				else apJson.put("min", 0);
-				if (this.hit_received_effect.ap_boost_max_target != null) apJson.put("max", this.hit_received_effect.ap_boost_max_target);
-				else apJson.put("max", 0);
-			}
-			if (this.hit_received_effect.conditions_source != null) {
-				List conditionsSourceJson = new ArrayList();
-				hitReceivedEffectJson.put("conditionsSource", conditionsSourceJson);
-				for (TimedConditionEffect condition : this.hit_received_effect.conditions_source) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsSourceJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-			if (this.hit_received_effect.conditions_target != null) {
-				List conditionsTargetJson = new ArrayList();
-				hitReceivedEffectJson.put("conditionsTarget", conditionsTargetJson);
-				for (TimedConditionEffect condition : this.hit_received_effect.conditions_target) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsTargetJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-		}
-		if (this.death_effect != null) {
-			Map deathEffectJson = new LinkedHashMap();
-			npcJson.put("deathEffect", deathEffectJson);
-			if (this.death_effect.hp_boost_min != null || this.death_effect.hp_boost_max != null) {
-				Map hpJson = new LinkedHashMap();
-				deathEffectJson.put("increaseCurrentHP", hpJson);
-				if (this.death_effect.hp_boost_min != null) hpJson.put("min", this.death_effect.hp_boost_min);
-				else hpJson.put("min", 0);
-				if (this.death_effect.hp_boost_max != null) hpJson.put("max", this.death_effect.hp_boost_max);
-				else hpJson.put("max", 0);
-			}
-			if (this.death_effect.ap_boost_min != null || this.death_effect.ap_boost_max != null) {
-				Map apJson = new LinkedHashMap();
-				deathEffectJson.put("increaseCurrentAP", apJson);
-				if (this.death_effect.ap_boost_min != null) apJson.put("min", this.death_effect.ap_boost_min);
-				else apJson.put("min", 0);
-				if (this.death_effect.ap_boost_max != null) apJson.put("max", this.death_effect.ap_boost_max);
-				else apJson.put("max", 0);
-			}
-			if (this.death_effect.conditions_source != null) {
-				List conditionsSourceJson = new ArrayList();
-				deathEffectJson.put("conditionsSource", conditionsSourceJson);
-				for (TimedConditionEffect condition : this.death_effect.conditions_source) {
-					Map conditionJson = new LinkedHashMap();
-					conditionsSourceJson.add(conditionJson);
-					if (condition.condition != null) {
-						conditionJson.put("condition", condition.condition.id);
-					} else if (condition.condition_id != null) {
-						conditionJson.put("condition", condition.condition_id);
-					}
-					if (condition.magnitude != null) conditionJson.put("magnitude", condition.magnitude);
-					if (condition.duration != null) conditionJson.put("duration", condition.duration);
-					if (condition.chance != null) conditionJson.put("chance", JSONElement.printJsonChance(condition.chance));
-				}
-			}
-		}
+        writeHitEffectToMap(npcJson, this.hit_effect, "hitEffect");
+        writeHitReceivedEffectToMap(npcJson, this.hit_received_effect, "hitReceivedEffect");
+        writeDeathEffectToMap(npcJson, this.death_effect, "deathEffect");
         return npcJson;
     }
 
 
     @Override
     public String getProjectFilename() {
-		return "monsterlist_"+getProject().name+".json";
+        return "monsterlist_" + getProject().name + ".json";
     }
 
     public int getMonsterExperience() {
         double EXP_FACTOR_DAMAGERESISTANCE = 9;
         double EXP_FACTOR_SCALING = 0.7;
 
-		double attacksPerTurn = Math.floor((double)(max_ap != null ? max_ap : 10.0) / (double)(attack_cost != null ? attack_cost : 10.0));
+        double attacksPerTurn = Math.floor((double) (max_ap != null ? max_ap : 10.0) / (double) (attack_cost != null ? attack_cost : 10.0));
         double avgDamagePotential = 0;
         if (attack_damage_min != null || attack_damage_max != null) {
-			avgDamagePotential = ((double)(attack_damage_min != null ? attack_damage_min : 0) + (double)(attack_damage_max != null ? attack_damage_max : 0)) / 2.0; 
+            avgDamagePotential = ((double) (attack_damage_min != null ? attack_damage_min : 0) + (double) (attack_damage_max != null ? attack_damage_max : 0)) / 2.0;
         }
         double avgCrit = 0;
         if (critical_skill != null && critical_multiplier != null) {
-			avgCrit = (double)(critical_skill / 100.0) * critical_multiplier;
+            avgCrit = (double) (critical_skill / 100.0) * critical_multiplier;
         }
-		double avgAttackHP  = attacksPerTurn * ((double)(attack_chance != null ? attack_chance : 0) / 100.0) * avgDamagePotential * (1 + avgCrit);
-		double avgDefenseHP = ((max_hp != null ? max_hp : 1) * (1 + ((double)(block_chance != null ? block_chance : 0) / 100.0))) + ( EXP_FACTOR_DAMAGERESISTANCE * (damage_resistance != null ? damage_resistance : 0));
+        double avgAttackHP = attacksPerTurn * ((double) (attack_chance != null ? attack_chance : 0) / 100.0) * avgDamagePotential * (1 + avgCrit);
+        double avgDefenseHP = ((max_hp != null ? max_hp : 1) * (1 + ((double) (block_chance != null ? block_chance : 0) / 100.0))) +
+                (EXP_FACTOR_DAMAGERESISTANCE * (damage_resistance != null ? damage_resistance : 0));
         double attackConditionBonus = 0;
         if (hit_effect != null && hit_effect.conditions_target != null && hit_effect.conditions_target.size() > 0) {
             attackConditionBonus = 50;
@@ -781,7 +353,7 @@ public class NPC extends JSONElement {
         double experience = (((avgAttackHP * 3) + avgDefenseHP) * EXP_FACTOR_SCALING) + attackConditionBonus;
 
         return new Double(Math.ceil(experience)).intValue();
-	};
+    }
 
 
 }

src/com/gpl/rpg/atcontentstudio/model/gamedata/Quest.java

@@ -1,6 +1,13 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -10,14 +17,6 @@ import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
-
 public class Quest extends JSONElement {
 
     private static final long serialVersionUID = 2004839647483250099L;
@@ -32,7 +31,7 @@ public class Quest extends JSONElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+name+" ("+id+")";
+        return (needsSaving() ? "*" : "") + name + " (" + id + ")";
     }
 
     public static String getStaticDesc() {
@@ -48,7 +47,7 @@ public class Quest extends JSONElement {
             reader = new FileReader(jsonFile);
             List quests = (List) parser.parse(reader);
             for (Object obj : quests) {
-				Map questJson = (Map)obj;
+                Map questJson = (Map) obj;
                 Quest quest = fromJson(questJson);
                 quest.jsonFile = jsonFile;
                 quest.parent = category;
@@ -58,13 +57,13 @@ public class Quest extends JSONElement {
                 category.add(quest);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -102,7 +101,7 @@ public class Quest extends JSONElement {
         this.stages = new ArrayList<QuestStage>();
         if (questStagesJson != null && !questStagesJson.isEmpty()) {
             for (Object questStageJsonObj : questStagesJson) {
-				Map questStageJson = (Map)questStageJsonObj;
+                Map questStageJson = (Map) questStageJsonObj;
                 QuestStage questStage = new QuestStage(this);
                 questStage.parse(questStageJson);
                 this.stages.add(questStage);
@@ -113,17 +112,10 @@ public class Quest extends JSONElement {
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
 
         for (QuestStage stage : stages) {
             stage.link();
@@ -151,7 +143,7 @@ public class Quest extends JSONElement {
         clone.visible_in_log = this.visible_in_log;
         if (this.stages != null) {
             clone.stages = new ArrayList<QuestStage>();
-			for (QuestStage stage : this.stages){
+            for (QuestStage stage : this.stages) {
                 clone.stages.add((QuestStage) stage.clone(clone));
             }
         }
@@ -163,7 +155,7 @@ public class Quest extends JSONElement {
         //Nothing to link to.
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map questJson = new LinkedHashMap();
@@ -183,7 +175,7 @@ public class Quest extends JSONElement {
 
     @Override
     public String getProjectFilename() {
-		return "questlist_"+getProject().name+".json";
+        return "questlist_" + getProject().name + ".json";
     }
 
     public QuestStage getStage(Integer stageId) {

src/com/gpl/rpg/atcontentstudio/model/gamedata/QuestStage.java

@@ -1,12 +1,12 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
-import java.awt.Image;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class QuestStage extends JSONElement {
 
     private static final long serialVersionUID = 8313645819951513431L;
@@ -16,7 +16,7 @@ public class QuestStage extends JSONElement {
     public Integer exp_reward = null;
     public Integer finishes_quest = null;
 
-	public QuestStage(Quest parent){
+    public QuestStage(Quest parent) {
         this.parent = parent;
     }
 
@@ -34,14 +34,14 @@ public class QuestStage extends JSONElement {
     @Override
     public void parse(Map jsonObj) {
         progress = JSONElement.getInteger((Number) jsonObj.get("progress"));
-		this.id = ((Quest)parent).id+":"+progress;
+        this.id = ((Quest) parent).id + ":" + progress;
         log_text = (String) jsonObj.get("logText");
         exp_reward = JSONElement.getInteger((Number) jsonObj.get("rewardExperience"));
         finishes_quest = JSONElement.getInteger((Number) jsonObj.get("finishesQuest"));
         state = State.parsed;
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     @Override
     public Map toJson() {
         Map stageJson = new LinkedHashMap();
@@ -54,22 +54,15 @@ public class QuestStage extends JSONElement {
 
     @Override
     public String getDesc() {
-		return progress+" - "+(exp_reward != null ? "["+exp_reward+"XP]" : "")+((finishes_quest != null) && (finishes_quest == 1) ? "[END]" : "")+log_text;
+        return progress + " - " + (exp_reward != null ? "[" + exp_reward + "XP]" : "") + ((finishes_quest != null) && (finishes_quest == 1) ? "[END]" : "") + log_text;
     }
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
 
         //Nothing to link to :D
         this.state = State.linked;
@@ -82,7 +75,7 @@ public class QuestStage extends JSONElement {
 
     @Override
     public String getProjectFilename() {
-		return ((Quest)parent).getProjectFilename();
+        return ((Quest) parent).getProjectFilename();
     }
 
     @Override

src/com/gpl/rpg/atcontentstudio/model/gamedata/Requirement.java

@@ -1,14 +1,14 @@
 package com.gpl.rpg.atcontentstudio.model.gamedata;
 
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.Project;
+
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.Project;
-
 public class Requirement extends JSONElement {
 
     private static final long serialVersionUID = 7295593297142310955L;
@@ -68,70 +68,39 @@ public class Requirement extends JSONElement {
     }
 
     public enum SkillID {
-		weaponChance
-		,weaponDmg
-		,barter
-		,dodge
-		,barkSkin
-		,moreCriticals
-		,betterCriticals
-		,speed				// Raises max ap
-		,coinfinder
-		,moreExp
-		,cleave				// +10ap on kill
-		,eater				// +1hp per kill
-		,fortitude			// +N hp per levelup
-		,evasion			// increase successful flee chance & reduce chance of monster attack
-		,regeneration		// +N hp per round
-		,lowerExploss
-		,magicfinder
-		,resistanceMental	// lowers chance to get negative active conditions by monsters (Mental like Dazed)
-		,resistancePhysical	// lowers chance to get negative active conditions by monsters (Physical Capacity like Minor fatigue)
-		,resistanceBlood	// lowers chance to get negative active conditions by monsters (Blood Disorder like Weak Poison)
-		,shadowBless
-		,sporeImmunity
-		,crit1			// lowers atk ability
-		,crit2			// lowers def ability ,rejuvenation	// Reduces magnitudes of conditions
-		,rejuvenation	// Reduces magnitudes of conditions
-		,taunt			// Causes AP loss of attackers that miss
-		,concussion		// AC loss for monsters with (AC-BC)>N
-		,weaponProficiencyDagger
-		,weaponProficiency1hsword
-		,weaponProficiency2hsword
-		,weaponProficiencyAxe
-		,weaponProficiencyBlunt
-		,weaponProficiencyUnarmed
-		,weaponProficiencyPole
-		,armorProficiencyShield
-		,armorProficiencyUnarmored
-		,armorProficiencyLight
-		,armorProficiencyHeavy
-		,fightstyleDualWield
-		,fightstyle2hand
-		,fightstyleWeaponShield
-		,specializationDualWield
-		,specialization2hand
-		,specializationWeaponShield
+        weaponChance, weaponDmg, barter, dodge, barkSkin, moreCriticals, betterCriticals, speed                // Raises max ap
+        , coinfinder, moreExp, cleave                // +10ap on kill
+        , eater                // +1hp per kill
+        , fortitude            // +N hp per levelup
+        , evasion            // increase successful flee chance & reduce chance of monster attack
+        , regeneration        // +N hp per round
+        , lowerExploss, magicfinder, resistanceMental    // lowers chance to get negative active conditions by monsters (Mental like Dazed)
+        , resistancePhysical    // lowers chance to get negative active conditions by monsters (Physical Capacity like Minor fatigue)
+        , resistanceBlood    // lowers chance to get negative active conditions by monsters (Blood Disorder like Weak Poison)
+        , shadowBless, sporeImmunity, crit1            // lowers atk ability
+        , crit2            // lowers def ability ,rejuvenation	// Reduces magnitudes of conditions
+        , rejuvenation    // Reduces magnitudes of conditions
+        , taunt            // Causes AP loss of attackers that miss
+        , concussion        // AC loss for monsters with (AC-BC)>N
+        , weaponProficiencyDagger, weaponProficiency1hsword, weaponProficiency2hsword, weaponProficiencyAxe, weaponProficiencyBlunt, weaponProficiencyUnarmed, weaponProficiencyPole, armorProficiencyShield, armorProficiencyUnarmored, armorProficiencyLight, armorProficiencyHeavy, fightstyleDualWield, fightstyle2hand, fightstyleWeaponShield, specializationDualWield, specialization2hand, specializationWeaponShield
     }
 
     @Override
     public String getDesc() {
         String obj_id = "";
-		if (required_obj_id != null)
-		{
+        if (required_obj_id != null) {
             obj_id = required_obj_id;
-			if (type != null && type == RequirementType.random){
+            if (type != null && type == RequirementType.random) {
                 obj_id = " Chance " + obj_id + (required_obj_id.contains("/") ? "" : "%");
-			}
-			else {
+            } else {
                 obj_id += ":";
             }
         }
 
         return ((negated != null && negated) ? "NOT " : "")
-				+(type == null ? "" : type.toString()+":")
-				+obj_id
-				+(required_value == null ? "" : required_value.toString());
+                + (type == null ? "" : type.toString() + ":")
+                + obj_id
+                + (required_value == null ? "" : required_value.toString());
     }
 
     @Override
@@ -153,20 +122,13 @@ public class Requirement extends JSONElement {
 
     @Override
     public void link() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
-		if (this.state == State.init) {
-			//Not parsed yet.
-			this.parse();
-		} else if (this.state == State.linked) {
-			//Already linked.
+        if (shouldSkipParseOrLink()) {
             return;
         }
+        ensureParseIfNeeded();
         Project proj = getProject();
         if (proj == null) {
-			Notification.addError("Error linking requirement "+getDesc()+". No parent project found.");
+            Notification.addError("Error linking requirement " + getDesc() + ". No parent project found.");
             return;
         }
         switch (type) {
@@ -187,7 +149,7 @@ public class Requirement extends JSONElement {
             case questProgress:
                 this.required_obj = proj.getQuest(required_obj_id);
                 if (this.required_obj != null && this.required_value != null) {
-				QuestStage stage = ((Quest)this.required_obj).getStage(this.required_value);
+                    QuestStage stage = ((Quest) this.required_obj).getStage(this.required_value);
                     if (stage != null) {
                         stage.addBacklink((GameDataElement) this.parent);
                     }
@@ -245,6 +207,7 @@ public class Requirement extends JSONElement {
             }
         }
     }
+
     @Override
     public String getProjectFilename() {
         throw new Error("Thou shalt not reach this method.");
@@ -257,8 +220,7 @@ public class Requirement extends JSONElement {
             required_value = null;
         }
 
-		if(destType==RequirementType.random)
-		{
+        if (destType == RequirementType.random) {
             required_obj_id = "50/100";
         }
 

src/com/gpl/rpg/atcontentstudio/model/maps/ContainerArea.java

@@ -1,16 +1,17 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+
 public class ContainerArea extends MapObject {
 
     public Droplist droplist = null;
 
-	public ContainerArea(tiled.core.MapObject obj) {}
+    public ContainerArea(tiled.core.MapObject obj) {
+    }
 
     @Override
     public void link() {

src/com/gpl/rpg/atcontentstudio/model/maps/KeyArea.java

@@ -1,18 +1,18 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Requirement;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+
 public class KeyArea extends MapObject {
 
-	public String dialogue_id = null;
+    public String dialogue_id;
     public Dialogue dialogue = null;
-	public Requirement requirement = null;
-	public boolean oldSchoolRequirement = true;
+    public Requirement requirement;
+    public boolean oldSchoolRequirement;
 
     public KeyArea(tiled.core.MapObject obj) {
         dialogue_id = obj.getProperties().getProperty("phrase");
@@ -79,7 +79,7 @@ public class KeyArea extends MapObject {
         }
         if (requirement != null) {
             if (oldSchoolRequirement && Requirement.RequirementType.questProgress.equals(requirement.type) && (requirement.negated == null || !requirement.negated)) {
-				tmxObject.setName(requirement.required_obj_id+":"+((requirement.required_value == null) ? "" : Integer.toString(requirement.required_value)));
+                tmxObject.setName(requirement.required_obj_id + ":" + ((requirement.required_value == null) ? "" : Integer.toString(requirement.required_value)));
             } else {
                 if (requirement.type != null) {
                     tmxObject.getProperties().setProperty("requireType", requirement.type.toString());
@@ -101,7 +101,8 @@ public class KeyArea extends MapObject {
 
     public void updateNameFromRequirementChange() {
         if (oldSchoolRequirement && Requirement.RequirementType.questProgress.equals(requirement.type) && (requirement.negated == null || !requirement.negated)) {
-			name = (requirement.negated != null && requirement.negated) ? "NOT " : "" + requirement.required_obj_id+":"+((requirement.required_value == null) ? "" : Integer.toString(requirement.required_value));
+            name = (requirement.negated != null && requirement.negated) ? "NOT " : "" + requirement.required_obj_id + ":" + ((requirement.required_value == null) ? "" : Integer.toString(
+                    requirement.required_value));
         } else if (oldSchoolRequirement) {
             int i = 0;
             String futureName = requirement.type.toString() + "#" + Integer.toString(i);

src/com/gpl/rpg/atcontentstudio/model/maps/MapChange.java

@@ -1,17 +1,16 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
 
 
 public class MapChange extends MapObject {
 
-	public String map_id = null;
+    public String map_id;
     public TMXMap map = null;
-	public String place_id = null;
+    public String place_id;
 
     public MapChange(tiled.core.MapObject obj) {
         this.map_id = obj.getProperties().getProperty("map");

src/com/gpl/rpg/atcontentstudio/model/maps/MapObject.java

@@ -1,10 +1,10 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 
+import java.awt.*;
+
 public abstract class MapObject {
 
     public int x, y, w, h;
@@ -64,7 +64,7 @@ public abstract class MapObject {
                     break;
             }
         } else {
-			Notification.addWarn("Unknown map object type: "+obj.getType()+"with name "+obj.getName()+" in map "+parentMap.id);
+            Notification.addWarn("Unknown map object type: " + obj.getType() + "with name " + obj.getName() + " in map " + parentMap.id);
         }
         if (result != null) {
             result.x = obj.getX();

src/com/gpl/rpg/atcontentstudio/model/maps/MapObjectGroup.java

@@ -1,10 +1,10 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+
 import java.util.ArrayList;
 import java.util.List;
 
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-
 public class MapObjectGroup {
 
 

src/com/gpl/rpg/atcontentstudio/model/maps/ReplaceArea.java

@@ -1,17 +1,17 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-import java.util.ArrayList;
-import java.util.List;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Requirement;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.List;
+
 
 public class ReplaceArea extends MapObject {
 
-	public Requirement requirement = null;
+    public Requirement requirement;
     public boolean oldSchoolRequirement = false;
 
     public List<ReplaceArea.Replacement> replacements = null;
@@ -66,34 +66,20 @@ public class ReplaceArea extends MapObject {
         requirement.elementChanged(oldOne, newOne);
     }
 
-	public ReplaceArea.Replacement addReplacement(String source, String target) {
+    public ReplaceArea.Replacement createReplacement(String source, String target) {
         Replacement repl = new Replacement(source, target);
-		addReplacement(repl);
         return repl;
     }
 
-	public void addReplacement(ReplaceArea.Replacement repl) {
-		if (replacements == null) replacements = new ArrayList<ReplaceArea.Replacement>();
-		replacements.add(repl);
-	}
-	
-//	public void removeReplacement(String source, String target) {
-//		replacedLayers.remove(source);
-//	}
-	
-	public void removeReplacement(Replacement repl) {
-		replacements.remove(repl);
-	}
-	
     @Override
     public void savePropertiesInTmxObject(tiled.core.MapObject tmxObject) {
         if (replacements != null) {
-			for(Replacement r : replacements)
+            for (Replacement r : replacements)
                 tmxObject.getProperties().setProperty(r.sourceLayer, r.targetLayer);
         }
         if (requirement != null) {
             if (oldSchoolRequirement && Requirement.RequirementType.questProgress.equals(requirement.type) && (requirement.negated == null || !requirement.negated)) {
-				tmxObject.setName(requirement.required_obj_id+":"+((requirement.required_value == null) ? "" : Integer.toString(requirement.required_value)));
+                tmxObject.setName(requirement.required_obj_id + ":" + ((requirement.required_value == null) ? "" : Integer.toString(requirement.required_value)));
             } else {
                 if (requirement.type != null) {
                     tmxObject.getProperties().setProperty("requireType", requirement.type.toString());
@@ -116,7 +102,8 @@ public class ReplaceArea extends MapObject {
     //Don't use yet !
     public void updateNameFromRequirementChange() {
         if (oldSchoolRequirement && Requirement.RequirementType.questProgress.equals(requirement.type) && (requirement.negated == null || !requirement.negated)) {
-			name = (requirement.negated != null && requirement.negated) ? "NOT " : "" + requirement.required_obj_id+":"+((requirement.required_value == null) ? "" : Integer.toString(requirement.required_value));
+            name = (requirement.negated != null && requirement.negated) ? "NOT " : "" + requirement.required_obj_id + ":" + ((requirement.required_value == null) ? "" : Integer.toString(
+                    requirement.required_value));
         } else if (oldSchoolRequirement) {
             int i = 0;
             String futureName = requirement.type.toString() + "#" + Integer.toString(i);
@@ -130,6 +117,7 @@ public class ReplaceArea extends MapObject {
 
     public class Replacement {
         public String sourceLayer, targetLayer;
+
         public Replacement(String source, String target) {
             this.sourceLayer = source;
             this.targetLayer = target;

src/com/gpl/rpg/atcontentstudio/model/maps/RestArea.java

@@ -1,17 +1,19 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+
 
 public class RestArea extends MapObject {
 
-	public RestArea(tiled.core.MapObject obj) {}
+    public RestArea(tiled.core.MapObject obj) {
+    }
 
     @Override
-	public void link() {}
+    public void link() {
+    }
 
     @Override
     public Image getIcon() {

src/com/gpl/rpg/atcontentstudio/model/maps/ScriptArea.java

@@ -1,11 +1,11 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+
 public class ScriptArea extends MapObject {
 
     public Dialogue dialogue = null;

src/com/gpl/rpg/atcontentstudio/model/maps/SignArea.java

@@ -1,11 +1,11 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+
 public class SignArea extends MapObject {
 
     public Dialogue dialogue = null;

src/com/gpl/rpg/atcontentstudio/model/maps/SpawnArea.java

@@ -1,13 +1,13 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-import java.util.ArrayList;
-import java.util.List;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import java.awt.*;
+import java.util.ArrayList;
+import java.util.List;
+
 public class SpawnArea extends MapObject {
 
     public int quantity = 1;
@@ -32,7 +32,7 @@ public class SpawnArea extends MapObject {
         }
         if (obj.getProperties().getProperty("spawngroup") != null) {
             this.spawngroup_id = obj.getProperties().getProperty("spawngroup");
-		} else if (obj.getName() != null ){
+        } else if (obj.getName() != null) {
             this.spawngroup_id = obj.getName();
         }
     }

src/com/gpl/rpg/atcontentstudio/model/maps/TMXMap.java

@@ -1,35 +1,21 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.StringReader;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import javax.swing.tree.TreeNode;
-
-import tiled.io.TMXMapReader;
-import tiled.io.TMXMapWriter;
-
 import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.model.*;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.SaveEvent;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
 import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import tiled.io.TMXMapReader;
+import tiled.io.TMXMapWriter;
+
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.io.*;
+import java.util.List;
+import java.util.*;
+import java.util.concurrent.CopyOnWriteArrayList;
 
 public class TMXMap extends GameDataElement {
 
@@ -54,7 +40,7 @@ public class TMXMap extends GameDataElement {
         bluetint
     }
 
-	public File tmxFile = null;
+    public File tmxFile;
     public tiled.core.Map tmxMap = null;
     public Set<Spritesheet> usedSpritesheets = null;
     public List<MapObjectGroup> groups = null;
@@ -86,9 +72,9 @@ public class TMXMap extends GameDataElement {
                     colorFilter = ColorFilter.valueOf(((String) tmxMap.getProperties().get("colorfilter")));
                 }
             } catch (FileNotFoundException e) {
-				Notification.addError("Impossible to load TMX map file "+tmxFile.getAbsolutePath());
+                Notification.addError("Impossible to load TMX map file " + tmxFile.getAbsolutePath());
             } catch (Exception e) {
-				Notification.addError("Error while loading TMX map file "+tmxFile.getAbsolutePath()+": "+e.getMessage());
+                Notification.addError("Error while loading TMX map file " + tmxFile.getAbsolutePath() + ": " + e.getMessage());
                 e.printStackTrace();
             }
             for (tiled.core.MapLayer layer : tmxMap.getLayers()) {
@@ -137,7 +123,7 @@ public class TMXMap extends GameDataElement {
                 s.addBacklink(clone);
             }
         } catch (Exception e) {
-			Notification.addError("Error while cloning map "+this.id+" : "+e.getMessage());
+            Notification.addError("Error while cloning map " + this.id + " : " + e.getMessage());
             e.printStackTrace();
         }
 
@@ -181,28 +167,30 @@ public class TMXMap extends GameDataElement {
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenRemoved(path);
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+id;
+        return (needsSaving() ? "*" : "") + id;
     }
 
     @Override
@@ -214,14 +202,21 @@ public class TMXMap extends GameDataElement {
     public Image getIcon() {
         return DefaultIcons.getTiledIconIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getTiledIconIcon();
     }
+
     @Override
-	public Image getClosedIcon() {return null;}
+    public Image getClosedIcon() {
+        return null;
+    }
+
     @Override
-	public Image getOpenIcon() {return null;}
+    public Image getOpenIcon() {
+        return null;
+    }
 
     @Override
     public GameDataSet getDataSet() {
@@ -258,10 +253,10 @@ public class TMXMap extends GameDataElement {
             if (getDataType() == GameSource.Type.source) {
                 writer.writeMap(tmxMap, baos, tmxFile.getAbsolutePath());
             } else {
-				writer.writeMap(tmxMap, baos, ((TMXMapSet)this.parent).mapFolder.getAbsolutePath()+File.separator+"placeholder.tmx");
+                writer.writeMap(tmxMap, baos, ((TMXMapSet) this.parent).mapFolder.getAbsolutePath() + File.separator + "placeholder.tmx");
             }
         } catch (Exception e) {
-			Notification.addError("Error while converting map "+getDesc()+" to XML: "+e.getMessage());
+            Notification.addError("Error while converting map " + getDesc() + " to XML: " + e.getMessage());
             e.printStackTrace();
         }
         return baos.toString();
@@ -283,9 +278,9 @@ public class TMXMap extends GameDataElement {
                 w.close();
                 this.state = State.saved;
                 changedOnDisk = false;
-				Notification.addSuccess("TMX file "+tmxFile.getAbsolutePath()+" saved.");
+                Notification.addSuccess("TMX file " + tmxFile.getAbsolutePath() + " saved.");
             } catch (IOException e) {
-				Notification.addError("Error while writing TMX file "+tmxFile.getAbsolutePath()+" : "+e.getMessage());
+                Notification.addError("Error while writing TMX file " + tmxFile.getAbsolutePath() + " : " + e.getMessage());
                 e.printStackTrace();
             }
         }
@@ -302,12 +297,12 @@ public class TMXMap extends GameDataElement {
         if (writable) {
             if (tmxFile.exists()) {
                 if (tmxFile.delete()) {
-					Notification.addSuccess("TMX file "+tmxFile.getAbsolutePath()+" deleted.");
+                    Notification.addSuccess("TMX file " + tmxFile.getAbsolutePath() + " deleted.");
                 } else {
-					Notification.addError("Error while deleting TMX file "+tmxFile.getAbsolutePath());
+                    Notification.addError("Error while deleting TMX file " + tmxFile.getAbsolutePath());
                 }
             }
-			((TMXMapSet)parent).tmxMaps.remove(this);
+            ((TMXMapSet) parent).tmxMaps.remove(this);
             //TODO clear blacklinks ?
         }
     }
@@ -413,22 +408,24 @@ public class TMXMap extends GameDataElement {
         for (MapObjectGroup g : groups) {
             for (MapObject o : g.mapObjects) {
                 if (o instanceof ContainerArea) {
-					if (((ContainerArea)o).droplist != null) ((ContainerArea)o).droplist.elementChanged(this, null);
+                    if (((ContainerArea) o).droplist != null) ((ContainerArea) o).droplist.elementChanged(this, null);
                 } else if (o instanceof KeyArea) {
-					if (((KeyArea)o).dialogue != null) ((KeyArea)o).dialogue.elementChanged(this, null);
-					if (((KeyArea)o).requirement != null && ((KeyArea)o).requirement.required_obj != null) ((KeyArea)o).requirement.required_obj.elementChanged(this, null);
+                    if (((KeyArea) o).dialogue != null) ((KeyArea) o).dialogue.elementChanged(this, null);
+                    if (((KeyArea) o).requirement != null && ((KeyArea) o).requirement.required_obj != null)
+                        ((KeyArea) o).requirement.required_obj.elementChanged(this, null);
                 } else if (o instanceof MapChange) {
-					if (((MapChange)o).map != null) ((MapChange)o).map.elementChanged(this, null);
+                    if (((MapChange) o).map != null) ((MapChange) o).map.elementChanged(this, null);
                 } else if (o instanceof ReplaceArea) {
-					if (((ReplaceArea)o).requirement != null && ((ReplaceArea)o).requirement.required_obj != null) ((ReplaceArea)o).requirement.required_obj.elementChanged(this, null);
+                    if (((ReplaceArea) o).requirement != null && ((ReplaceArea) o).requirement.required_obj != null)
+                        ((ReplaceArea) o).requirement.required_obj.elementChanged(this, null);
                 } else if (o instanceof RestArea) {
                 } else if (o instanceof ScriptArea) {
-					if (((ScriptArea)o).dialogue != null) ((ScriptArea)o).dialogue.elementChanged(this, null);
+                    if (((ScriptArea) o).dialogue != null) ((ScriptArea) o).dialogue.elementChanged(this, null);
                 } else if (o instanceof SignArea) {
-					if (((SignArea)o).dialogue != null) ((SignArea)o).dialogue.elementChanged(this, null);
+                    if (((SignArea) o).dialogue != null) ((SignArea) o).dialogue.elementChanged(this, null);
                 } else if (o instanceof SpawnArea) {
-					if (((SpawnArea)o).spawnGroup != null) {
-						for (NPC n : ((SpawnArea)o).spawnGroup) {
+                    if (((SpawnArea) o).spawnGroup != null) {
+                        for (NPC n : ((SpawnArea) o).spawnGroup) {
                             n.elementChanged(this, null);
                         }
                     }
@@ -461,6 +458,7 @@ public class TMXMap extends GameDataElement {
 
     public interface MapChangedOnDiskListener {
         public void mapChanged();
+
         public void mapReloaded();
     }
 

src/com/gpl/rpg/atcontentstudio/model/maps/TMXMapSet.java

@@ -1,24 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.IOException;
-import java.nio.file.FileSystems;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.nio.file.StandardWatchEventKinds;
-import java.nio.file.WatchEvent;
-import java.nio.file.WatchKey;
-import java.nio.file.WatchService;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
@@ -29,11 +10,20 @@ import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 import com.gpl.rpg.atcontentstudio.utils.FileUtils;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.*;
+import java.util.List;
+import java.util.*;
+import java.util.concurrent.TimeUnit;
+
 public class TMXMapSet implements ProjectTreeNode {
 
-	public static final String DEFAULT_REL_PATH_IN_SOURCE = "res"+File.separator+"xml"+File.separator;
-	public static final String DEFAULT_REL_PATH_IN_PROJECT = "maps"+File.separator;
-	public static final String DEFAULT_REL_PATH_TO_DRAWABLE = ".."+File.separator+"drawable"+File.separator;
+    public static final String DEFAULT_REL_PATH_IN_SOURCE = "res" + File.separator + "xml" + File.separator;
+    public static final String DEFAULT_REL_PATH_IN_PROJECT = "maps" + File.separator;
+    public static final String DEFAULT_REL_PATH_TO_DRAWABLE = ".." + File.separator + "drawable" + File.separator;
 
     public static final String GAME_MAPS_ARRAY_NAME = "loadresource_maps";
     public static final String DEBUG_SUFFIX = "_debug";
@@ -49,27 +39,26 @@ public class TMXMapSet implements ProjectTreeNode {
         this.parent = source;
         if (source.type == GameSource.Type.source) {
             this.mapFolder = new File(source.baseFolder, DEFAULT_REL_PATH_IN_SOURCE);
-		}
-		else if (source.type == GameSource.Type.created | source.type == GameSource.Type.altered) {
+        } else if (source.type == GameSource.Type.created | source.type == GameSource.Type.altered) {
             this.mapFolder = new File(source.baseFolder, DEFAULT_REL_PATH_IN_PROJECT);
             if (!this.mapFolder.exists()) {
                 this.mapFolder.mkdirs();
             }
-			FileUtils.makeSymlink(getProject().baseContent.gameSprites.drawableFolder, new File(mapFolder.getAbsolutePath()+File.separator+DEFAULT_REL_PATH_TO_DRAWABLE));
+            FileUtils.makeSymlink(getProject().baseContent.gameSprites.drawableFolder, new File(mapFolder.getAbsolutePath() + File.separator + DEFAULT_REL_PATH_TO_DRAWABLE));
         }
         this.tmxMaps = new ArrayList<TMXMap>();
 
         if (source.type == GameSource.Type.source && (source.parent.sourceSetToUse == ResourceSet.debugData || source.parent.sourceSetToUse == ResourceSet.gameData)) {
             String suffix = (source.parent.sourceSetToUse == ResourceSet.debugData) ? DEBUG_SUFFIX : "";
 
-			if (source.referencedSourceFiles.get(GAME_MAPS_ARRAY_NAME+suffix) != null) {
-				for (String resource : source.referencedSourceFiles.get(GAME_MAPS_ARRAY_NAME+suffix)) {
-					File f = new File(mapFolder, resource.replaceAll(RESOURCE_PREFIX, "")+FILENAME_SUFFIX);
+            if (source.referencedSourceFiles.get(GAME_MAPS_ARRAY_NAME + suffix) != null) {
+                for (String resource : source.referencedSourceFiles.get(GAME_MAPS_ARRAY_NAME + suffix)) {
+                    File f = new File(mapFolder, resource.replaceAll(RESOURCE_PREFIX, "") + FILENAME_SUFFIX);
                     if (f.exists()) {
                         TMXMap map = new TMXMap(this, f);
                         tmxMaps.add(map);
                     } else {
-						Notification.addWarn("Unable to locate resource "+resource+" in the game source for project "+getProject().name);
+                        Notification.addWarn("Unable to locate resource " + resource + " in the game source for project " + getProject().name);
                     }
                 }
             }
@@ -93,16 +82,18 @@ public class TMXMapSet implements ProjectTreeNode {
         });
         if (source.type == GameSource.Type.created | source.type == GameSource.Type.altered) {
             final Path folderPath = Paths.get(mapFolder.getAbsolutePath());
-			Thread watcher = new Thread("Map folder watcher for "+getProject().name+"/"+source.type) {
+            Thread watcher = new Thread("Map folder watcher for " + getProject().name + "/" + source.type) {
                 public void run() {
                     WatchService watchService;
 
-					while(getProject().open) {
+                    while (getProject().open) {
                         try {
                             watchService = FileSystems.getDefault().newWatchService();
-							/*WatchKey watchKey = */folderPath.register(watchService, StandardWatchEventKinds.ENTRY_MODIFY, StandardWatchEventKinds.ENTRY_CREATE);
+                            /*WatchKey watchKey = */
+                            folderPath.register(watchService, StandardWatchEventKinds.ENTRY_MODIFY, StandardWatchEventKinds.ENTRY_CREATE);
                             WatchKey wk;
-							validService: while(getProject().open) {
+                            validService:
+                            while (getProject().open) {
                                 wk = watchService.poll(10, TimeUnit.SECONDS);
                                 if (wk != null) {
                                     for (WatchEvent<?> event : wk.pollEvents()) {
@@ -114,7 +105,7 @@ public class TMXMapSet implements ProjectTreeNode {
                                             map.mapChangedOnDisk();
                                         }
                                     }
-									if(!wk.reset()) {
+                                    if (!wk.reset()) {
                                         watchService.close();
                                         break validService;
                                     }
@@ -126,7 +117,8 @@ public class TMXMapSet implements ProjectTreeNode {
                             e.printStackTrace();
                         }
                     }
-				};
+                }
+
             };
             watcher.start();
         }
@@ -136,40 +128,49 @@ public class TMXMapSet implements ProjectTreeNode {
     public Enumeration<TMXMap> children() {
         return Collections.enumeration(tmxMaps);
     }
+
     @Override
     public boolean getAllowsChildren() {
         return true;
     }
+
     @Override
     public TreeNode getChildAt(int arg0) {
         return tmxMaps.get(arg0);
     }
+
     @Override
     public int getChildCount() {
         return tmxMaps.size();
     }
+
     @Override
     public int getIndex(TreeNode arg0) {
         return tmxMaps.indexOf(arg0);
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public boolean isLeaf() {
         return false;
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         if (path.size() == 1 && this.getChildCount() == 1) {
@@ -179,6 +180,7 @@ public class TMXMapSet implements ProjectTreeNode {
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -186,9 +188,10 @@ public class TMXMapSet implements ProjectTreeNode {
             map.notifyCreated();
         }
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+"TMX Maps";
+        return (needsSaving() ? "*" : "") + "TMX Maps";
     }
 
     @Override
@@ -201,14 +204,17 @@ public class TMXMapSet implements ProjectTreeNode {
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         return DefaultIcons.getTmxClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getTmxClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return DefaultIcons.getTmxOpenIcon();
@@ -232,7 +238,7 @@ public class TMXMapSet implements ProjectTreeNode {
     public TMXMap getMap(String id) {
         if (tmxMaps == null) return null;
         for (TMXMap map : tmxMaps) {
-			if (id.equals(map.id)){
+            if (id.equals(map.id)) {
                 return map;
             }
         }
@@ -242,7 +248,8 @@ public class TMXMapSet implements ProjectTreeNode {
     public void addMap(TMXMap node) {
         ProjectTreeNode higherEmptyParent = this;
         while (higherEmptyParent != null) {
-			if (higherEmptyParent.getParent() != null && ((ProjectTreeNode)higherEmptyParent.getParent()).isEmpty()) higherEmptyParent = (ProjectTreeNode)higherEmptyParent.getParent();
+            if (higherEmptyParent.getParent() != null && ((ProjectTreeNode) higherEmptyParent.getParent()).isEmpty())
+                higherEmptyParent = (ProjectTreeNode) higherEmptyParent.getParent();
             else break;
         }
         if (higherEmptyParent == this && !this.isEmpty()) higherEmptyParent = null;
@@ -252,7 +259,7 @@ public class TMXMapSet implements ProjectTreeNode {
             node.tmxFile = new File(this.mapFolder, node.tmxFile.getName());
         } else {
             //Created node.
-			node.tmxFile = new File(this.mapFolder, node.id+".tmx");
+            node.tmxFile = new File(this.mapFolder, node.id + ".tmx");
         }
         node.parent = this;
         if (higherEmptyParent != null) higherEmptyParent.notifyCreated();

src/com/gpl/rpg/atcontentstudio/model/maps/Worldmap.java

@@ -1,40 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-import java.awt.Point;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.swing.tree.TreeNode;
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Result;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerConfigurationException;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.TransformerFactoryConfigurationError;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
@@ -42,18 +7,35 @@ import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+
+import javax.swing.tree.TreeNode;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import java.awt.*;
+import java.io.*;
+import java.util.List;
+import java.util.*;
 
 public class Worldmap extends ArrayList<WorldmapSegment> implements ProjectTreeNode {
 
     private static final long serialVersionUID = 4590409256594556179L;
 
     public static final String DEFAULT_REL_PATH_IN_SOURCE = "res/xml/worldmap.xml";
-	public static final String DEFAULT_REL_PATH_IN_PROJECT = "maps"+File.separator+"worldmap.xml";
+    public static final String DEFAULT_REL_PATH_IN_PROJECT = "maps" + File.separator + "worldmap.xml";
 
     public File worldmapFile;
     public GameSource parent;
 
-	public Map<String, Map<String, Point>> segments = new LinkedHashMap<String, Map<String,Point>>();
+    public Map<String, Map<String, Point>> segments = new LinkedHashMap<String, Map<String, Point>>();
 
     public Worldmap(GameSource gameSource) {
         this.parent = gameSource;
@@ -152,13 +134,13 @@ public class Worldmap extends ArrayList<WorldmapSegment> implements ProjectTreeN
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
@@ -174,8 +156,9 @@ public class Worldmap extends ArrayList<WorldmapSegment> implements ProjectTreeN
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+"Worldmap";
+        return (needsSaving() ? "*" : "") + "Worldmap";
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -190,14 +173,17 @@ public class Worldmap extends ArrayList<WorldmapSegment> implements ProjectTreeN
     public Image getIcon() {
         return DefaultIcons.getMapClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return null;
     }
+
     @Override
     public Image getClosedIcon() {
         return DefaultIcons.getMapClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return DefaultIcons.getMapOpenIcon();
@@ -245,7 +231,8 @@ public class Worldmap extends ArrayList<WorldmapSegment> implements ProjectTreeN
     public void addSegment(WorldmapSegment node) {
         ProjectTreeNode higherEmptyParent = this;
         while (higherEmptyParent != null) {
-			if (higherEmptyParent.getParent() != null && ((ProjectTreeNode)higherEmptyParent.getParent()).isEmpty()) higherEmptyParent = (ProjectTreeNode)higherEmptyParent.getParent();
+            if (higherEmptyParent.getParent() != null && ((ProjectTreeNode) higherEmptyParent.getParent()).isEmpty())
+                higherEmptyParent = (ProjectTreeNode) higherEmptyParent.getParent();
             else break;
         }
         if (higherEmptyParent == this && !this.isEmpty()) higherEmptyParent = null;

src/com/gpl/rpg/atcontentstudio/model/maps/WorldmapSegment.java

@@ -1,34 +1,26 @@
 package com.gpl.rpg.atcontentstudio.model.maps;
 
-import java.awt.Image;
-import java.awt.Point;
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Result;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.SaveEvent;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.NodeList;
+
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import java.awt.*;
+import java.io.ByteArrayOutputStream;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
 
 public class WorldmapSegment extends GameDataElement {
 
@@ -56,7 +48,7 @@ public class WorldmapSegment extends GameDataElement {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+id;
+        return (needsSaving() ? "*" : "") + id;
     }
 
     @Override
@@ -99,7 +91,7 @@ public class WorldmapSegment extends GameDataElement {
 
     @Override
     public WorldmapSegment clone() {
-		WorldmapSegment clone = new WorldmapSegment((Worldmap)parent, id, (Element) xmlNode.cloneNode(true));
+        WorldmapSegment clone = new WorldmapSegment((Worldmap) parent, id, (Element) xmlNode.cloneNode(true));
 
         return clone;
     }
@@ -130,7 +122,7 @@ public class WorldmapSegment extends GameDataElement {
         }
 
         oldOne.removeBacklink(this);
-		if(newOne != null) newOne.addBacklink(this);
+        if (newOne != null) newOne.addBacklink(this);
 
         if (modified) {
             this.state = GameDataElement.State.modified;
@@ -146,7 +138,7 @@ public class WorldmapSegment extends GameDataElement {
 
     @Override
     public void save() {
-		((Worldmap)parent).save();
+        ((Worldmap) parent).save();
     }
 
     public String toXml() {
@@ -232,6 +224,7 @@ public class WorldmapSegment extends GameDataElement {
     public Image getIcon() {
         return DefaultIcons.getUIMapIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getUIMapIcon();

src/com/gpl/rpg/atcontentstudio/model/saves/SavedGame.java

@@ -1,177 +0,0 @@
-package com.gpl.rpg.atcontentstudio.model.saves;
-
-import java.awt.Image;
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
-import com.gpl.rpg.andorstrainer.io.SavedGameIO;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.SaveEvent;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
-
-public class SavedGame extends GameDataElement {
-	
-	private static final long serialVersionUID = -6443495534761084990L;
-	
-	public File savedFile;
-	transient public com.gpl.rpg.andorstrainer.model.SavedGame loadedSave = null;
-	transient public SavedGamesSet parent;
-	
-	public SavedGame(SavedGamesSet parent, File f) throws IOException {
-		savedFile = f;
-		refreshTransients(parent);
-	}
-	
-	public void refreshTransients(SavedGamesSet parent) throws IOException {
-		this.parent = parent;
-		this.loadedSave = SavedGameIO.loadFile(savedFile);
-		if (this.loadedSave == null) {
-			throw new IOException("Unable to load save: "+savedFile.getAbsolutePath());
-		}
-	}
-	
-	@Override
-	public Enumeration<ProjectTreeNode> children() {
-		return null;
-	}
-
-	@Override
-	public boolean getAllowsChildren() {
-		return false;
-	}
-
-	@Override
-	public TreeNode getChildAt(int arg0) {
-		return null;
-	}
-
-	@Override
-	public int getChildCount() {
-		return 0;
-	}
-
-	@Override
-	public int getIndex(TreeNode arg0) {
-		return 0;
-	}
-
-	@Override
-	public TreeNode getParent() {
-		return parent;
-	}
-
-	@Override
-	public boolean isLeaf() {
-		return true;
-	}
-
-	@Override
-	public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
-		parent.childrenAdded(path);
-	}
-
-	@Override
-	public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
-		parent.childrenChanged(path);
-	}
-
-	@Override
-	public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
-		parent.childrenRemoved(path);
-	}
-	@Override
-	public void notifyCreated() {
-		childrenAdded(new ArrayList<ProjectTreeNode>());
-	}
-	@Override
-	public String getDesc() {
-		return (needsSaving() ? "*" : "")+loadedSave.displayInfo;
-	}
-
-	@Override
-	public Project getProject() {
-		return parent.getProject();
-	}
-
-	@Override
-	public Image getIcon() {
-		return DefaultIcons.getHeroIcon();
-	}
-	@Override
-	public Image getLeafIcon() {
-		return DefaultIcons.getHeroIcon();
-	}
-	@Override
-	public Image getClosedIcon() {return null;}
-	@Override
-	public Image getOpenIcon() {return null;}
-	
-	@Override
-	public GameDataSet getDataSet() {
-		return null;
-	}
-
-	@Override
-	public Type getDataType() {
-		return null;
-	}
-	
-	@Override
-	public boolean isEmpty() {
-		return false;
-	}
-
-	@Override
-	public void parse() {
-		// TODO Auto-generated method stub
-		
-	}
-
-	@Override
-	public void link() {
-		// TODO Auto-generated method stub
-		
-	}
-
-	@Override
-	public GameDataElement clone() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public void elementChanged(GameDataElement oldOne, GameDataElement newOne) {
-		// TODO Auto-generated method stub
-		
-	}
-
-	@Override
-	public String getProjectFilename() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public void save() {
-		// TODO Auto-generated method stub
-		
-	}
-	
-	@Override
-	public List<SaveEvent> attemptSave() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-}

src/com/gpl/rpg/atcontentstudio/model/saves/SavedGamesSet.java

@@ -1,180 +0,0 @@
-package com.gpl.rpg.atcontentstudio.model.saves;
-
-import java.awt.Image;
-import java.io.File;
-import java.io.IOException;
-import java.io.Serializable;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.Vector;
-
-import javax.swing.tree.TreeNode;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
-
-public class SavedGamesSet implements ProjectTreeNode, Serializable {
-
-	private static final long serialVersionUID = -6565834239789184087L;
-
-	public Vector<SavedGame> saves; //For simulations.
-
-	public Project parent;
-	
-	public SavedGamesSet(Project parent) {
-		this.parent = parent;
-		saves = new Vector<SavedGame>();
-	}
-	
-	public void refreshTransients() {
-		for (SavedGame save : saves) {
-			try {
-				save.refreshTransients(this);
-			} catch (IOException e) {
-				Notification.addError(e.getMessage());
-			}
-		}
-	}
-	
-	public void addSave(File f) {
-		try {
-			ProjectTreeNode higherEmptyParent = this;
-			while (higherEmptyParent != null) {
-				if (higherEmptyParent.getParent() != null && ((ProjectTreeNode)higherEmptyParent.getParent()).isEmpty()) higherEmptyParent = (ProjectTreeNode)higherEmptyParent.getParent();
-				else break;
-			}
-			if (higherEmptyParent == this && !this.isEmpty()) higherEmptyParent = null;
-			SavedGame node = new SavedGame(this, f); 
-			saves.add(node);
-			if (higherEmptyParent != null) higherEmptyParent.notifyCreated();
-			else node.notifyCreated();
-		} catch (IOException e) {
-			Notification.addError(e.getMessage());
-		}
-	}
-	
-	public SavedGame getSave(File f) {
-		for (SavedGame save : saves) {
-			if (save.savedFile.equals(f)) return save;
-		}
-		return null;
-	}
-		
-	@Override
-	public Enumeration<? extends ProjectTreeNode> children() {
-		return saves.elements();
-	}
-
-	@Override
-	public boolean getAllowsChildren() {
-		return true;
-	}
-
-	@Override
-	public TreeNode getChildAt(int arg0) {
-		return saves.elementAt(arg0);
-	}
-
-	@Override
-	public int getChildCount() {
-		return saves.size();
-	}
-
-	@Override
-	public int getIndex(TreeNode arg0) {
-		return saves.indexOf(arg0);
-	}
-
-	@Override
-	public TreeNode getParent() {
-		return parent;
-	}
-
-	@Override
-	public boolean isLeaf() {
-		return false;
-	}
-
-	@Override
-	public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0, this);
-		parent.childrenAdded(path);
-	}
-	@Override
-	public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0, this);
-		parent.childrenChanged(path);
-	}
-	@Override
-	public void childrenRemoved(List<ProjectTreeNode> path) {
-		if (path.size() == 1 && this.getChildCount() == 1) {
-			childrenRemoved(new ArrayList<ProjectTreeNode>());
-		} else {
-			path.add(0, this);
-			parent.childrenRemoved(path);
-		}
-	}
-	@Override
-	public void notifyCreated() {
-		childrenAdded(new ArrayList<ProjectTreeNode>());
-		for (SavedGame s : saves) {
-			s.notifyCreated();
-		}
-	}
-	@Override
-	public String getDesc() {
-		return (needsSaving() ? "*" : "")+"Saved games";
-	}
-
-	@Override
-	public Project getProject() {
-		return parent.getProject();
-	}
-	
-
-	@Override
-	public Image getIcon() {
-		return getOpenIcon();
-	}
-	@Override
-	public Image getClosedIcon() {
-		return DefaultIcons.getSavClosedIcon();
-	}
-	@Override
-	public Image getLeafIcon() {
-		return DefaultIcons.getSavClosedIcon();
-	}
-	@Override
-	public Image getOpenIcon() {
-		return DefaultIcons.getSavOpenIcon();
-	}
-	
-
-	@Override
-	public GameDataSet getDataSet() {
-		return null;
-	}
-	@Override
-	public Type getDataType() {
-		return null;
-	}
-	
-	@Override
-	public boolean isEmpty() {
-		return saves.isEmpty();
-	}
-	
-
-	@Override
-	public boolean needsSaving() {
-		for (ProjectTreeNode node : saves) {
-			if (node.needsSaving()) return true;
-		}
-		return false;
-	}
-}

src/com/gpl/rpg/atcontentstudio/model/sprites/SpriteSheetSet.java

@@ -1,14 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.sprites;
 
-import java.awt.Image;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.List;
-
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
 import com.gpl.rpg.atcontentstudio.model.Project;
@@ -16,10 +7,16 @@ import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
 
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.io.File;
+import java.util.*;
+import java.util.List;
+
 public class SpriteSheetSet implements ProjectTreeNode {
 
-	public static final String DEFAULT_REL_PATH_IN_SOURCE = "res"+File.separator+"drawable"+File.separator;
-	public static final String DEFAULT_REL_PATH_IN_PROJECT = "spritesheets"+File.separator;
+    public static final String DEFAULT_REL_PATH_IN_SOURCE = "res" + File.separator + "drawable" + File.separator;
+    public static final String DEFAULT_REL_PATH_IN_PROJECT = "spritesheets" + File.separator;
 
     public File drawableFolder = null;
 
@@ -29,7 +26,8 @@ public class SpriteSheetSet implements ProjectTreeNode {
 
     public SpriteSheetSet(GameSource source) {
         this.parent = source;
-		if (source.type == GameSource.Type.source) this.drawableFolder = new File(source.baseFolder, DEFAULT_REL_PATH_IN_SOURCE);
+        if (source.type == GameSource.Type.source)
+            this.drawableFolder = new File(source.baseFolder, DEFAULT_REL_PATH_IN_SOURCE);
         else if (source.type == GameSource.Type.created | source.type == GameSource.Type.altered) {
             this.drawableFolder = new File(source.baseFolder, DEFAULT_REL_PATH_IN_PROJECT);
             if (!this.drawableFolder.exists()) {
@@ -44,46 +42,56 @@ public class SpriteSheetSet implements ProjectTreeNode {
                 }
             }
         }
+        spritesheets.sort(Comparator.comparing(s -> s.id));
     }
 
     @Override
     public Enumeration<Spritesheet> children() {
         return Collections.enumeration(spritesheets);
     }
+
     @Override
     public boolean getAllowsChildren() {
         return true;
     }
+
     @Override
     public TreeNode getChildAt(int arg0) {
         return spritesheets.get(arg0);
     }
+
     @Override
     public int getChildCount() {
         return spritesheets.size();
     }
+
     @Override
     public int getIndex(TreeNode arg0) {
         return spritesheets.indexOf(arg0);
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public boolean isLeaf() {
         return false;
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         if (path.size() == 1 && this.getChildCount() == 1) {
@@ -93,6 +101,7 @@ public class SpriteSheetSet implements ProjectTreeNode {
             parent.childrenRemoved(path);
         }
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
@@ -100,9 +109,10 @@ public class SpriteSheetSet implements ProjectTreeNode {
             s.notifyCreated();
         }
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+"Spritesheets";
+        return (needsSaving() ? "*" : "") + "Spritesheets";
     }
 
     @Override
@@ -114,14 +124,17 @@ public class SpriteSheetSet implements ProjectTreeNode {
     public Image getIcon() {
         return getOpenIcon();
     }
+
     @Override
     public Image getClosedIcon() {
         return DefaultIcons.getSpriteClosedIcon();
     }
+
     @Override
     public Image getLeafIcon() {
         return DefaultIcons.getSpriteClosedIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return DefaultIcons.getSpriteOpenIcon();
@@ -145,7 +158,7 @@ public class SpriteSheetSet implements ProjectTreeNode {
     public Spritesheet getSpritesheet(String id) {
         if (spritesheets == null) return null;
         for (Spritesheet sheet : spritesheets) {
-			if (id.equals(sheet.id)){
+            if (id.equals(sheet.id)) {
                 return sheet;
             }
         }

src/com/gpl/rpg/atcontentstudio/model/sprites/Spritesheet.java

@@ -1,19 +1,5 @@
 package com.gpl.rpg.atcontentstudio.model.sprites;
 
-import java.awt.Graphics;
-import java.awt.Image;
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.imageio.ImageIO;
-import javax.swing.tree.TreeNode;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
@@ -23,6 +9,15 @@ import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
 import com.gpl.rpg.atcontentstudio.model.SaveEvent;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 
+import javax.imageio.ImageIO;
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import java.util.*;
+
 public class Spritesheet extends GameDataElement {
 
     private static final long serialVersionUID = -5981708088278528586L;
@@ -40,7 +35,7 @@ public class Spritesheet extends GameDataElement {
         monster,
         item,
         actorcondition
-	};
+    }
 
     //Lazy initialization.
     public BufferedImage spritesheet = null;
@@ -52,19 +47,19 @@ public class Spritesheet extends GameDataElement {
         this.id = f.getName().substring(0, f.getName().lastIndexOf("."));
         this.parent = parent;
 
-		String cat = getProject().getSpritesheetsProperty("atcs.spritesheet."+this.id+".category");
+        String cat = getProject().getSpritesheetsProperty("atcs.spritesheet." + this.id + ".category");
         if (cat != null) {
             this.category = Category.valueOf(cat);
         }
-		String sizex = getProject().getSpritesheetsProperty("atcs.spritesheet."+this.id+".sizex");
+        String sizex = getProject().getSpritesheetsProperty("atcs.spritesheet." + this.id + ".sizex");
         if (sizex != null) {
             this.spriteWidth = Integer.parseInt(sizex);
         }
-		String sizey = getProject().getSpritesheetsProperty("atcs.spritesheet."+this.id+".sizey");
+        String sizey = getProject().getSpritesheetsProperty("atcs.spritesheet." + this.id + ".sizey");
         if (sizey != null) {
             this.spriteHeight = Integer.parseInt(sizey);
         }
-		String anim = getProject().getSpritesheetsProperty("atcs.spritesheet."+this.id+".animate");
+        String anim = getProject().getSpritesheetsProperty("atcs.spritesheet." + this.id + ".animate");
         if (anim != null) {
             this.animated = Boolean.parseBoolean(anim);
         }
@@ -74,52 +69,63 @@ public class Spritesheet extends GameDataElement {
     public Enumeration<ProjectTreeNode> children() {
         return null;
     }
+
     @Override
     public boolean getAllowsChildren() {
         return false;
     }
+
     @Override
     public TreeNode getChildAt(int arg0) {
         return null;
     }
+
     @Override
     public int getChildCount() {
         return 0;
     }
+
     @Override
     public int getIndex(TreeNode arg0) {
         return 0;
     }
+
     @Override
     public TreeNode getParent() {
         return parent;
     }
+
     @Override
     public boolean isLeaf() {
         return true;
     }
+
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenAdded(path);
     }
+
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenChanged(path);
     }
+
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
         path.add(0, this);
         parent.childrenRemoved(path);
     }
+
     @Override
     public void notifyCreated() {
         childrenAdded(new ArrayList<ProjectTreeNode>());
     }
+
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+spritesheetFile.getName();
+        return (needsSaving() ? "*" : "") + spritesheetFile.getName();
     }
 
     @Override
@@ -132,12 +138,12 @@ public class Spritesheet extends GameDataElement {
             try {
                 spritesheet = ImageIO.read(spritesheetFile);
             } catch (IOException e) {
-				Notification.addError("Error loading image "+spritesheetFile.getAbsolutePath()+" : "+e.getMessage());
+                Notification.addError("Error loading image " + spritesheetFile.getAbsolutePath() + " : " + e.getMessage());
                 e.printStackTrace();
                 return 0;
             }
         }
-		return (int) (Math.ceil(((double)spritesheet.getWidth()) / ((double)spriteWidth)) * Math.ceil(((double)spritesheet.getHeight()) / ((double)spriteHeight))); 
+        return (int) (Math.ceil(((double) spritesheet.getWidth()) / ((double) spriteWidth)) * Math.ceil(((double) spritesheet.getHeight()) / ((double) spriteHeight)));
     }
 
     public BufferedImage getImage(int index) {
@@ -145,7 +151,7 @@ public class Spritesheet extends GameDataElement {
             try {
                 spritesheet = ImageIO.read(spritesheetFile);
             } catch (IOException e) {
-				Notification.addError("Error loading image "+spritesheetFile.getAbsolutePath()+" : "+e.getMessage());
+                Notification.addError("Error loading image " + spritesheetFile.getAbsolutePath() + " : " + e.getMessage());
                 e.printStackTrace();
                 return null;
             }
@@ -175,7 +181,7 @@ public class Spritesheet extends GameDataElement {
         }
         Image result = getImage(index);
         if (result == null) return null;
-		result = result.getScaledInstance((int)(16*ATContentStudio.SCALING), (int)(16*ATContentStudio.SCALING), Image.SCALE_SMOOTH);
+        result = result.getScaledInstance((int) (16 * ATContentStudio.SCALING), (int) (16 * ATContentStudio.SCALING), Image.SCALE_SMOOTH);
         cache_icon.put(index, result);
         return result;
     }
@@ -190,14 +196,21 @@ public class Spritesheet extends GameDataElement {
     public Image getIcon() {
         return getIcon(0);
     }
+
     @Override
     public Image getLeafIcon() {
         return getIcon();
     }
+
     @Override
-	public Image getClosedIcon() {return null;}
+    public Image getClosedIcon() {
+        return null;
+    }
+
     @Override
-	public Image getOpenIcon() {return null;}
+    public Image getOpenIcon() {
+        return null;
+    }
 
 
     @Override
@@ -217,7 +230,7 @@ public class Spritesheet extends GameDataElement {
 
     @Override
     public void parse() {
-		if(this.state == GameDataElement.State.init){
+        if (this.state == GameDataElement.State.init) {
             this.state = GameDataElement.State.parsed;
         }
     }
@@ -227,7 +240,7 @@ public class Spritesheet extends GameDataElement {
         if (this.state == GameDataElement.State.init) {
             this.parse();
         }
-		if(this.state == GameDataElement.State.parsed) {
+        if (this.state == GameDataElement.State.parsed) {
             this.state = GameDataElement.State.linked;
         }
     }
@@ -255,10 +268,14 @@ public class Spritesheet extends GameDataElement {
 
     @Override
     public void save() {
-		if (this.category != null) getProject().setSpritesheetsProperty("atcs.spritesheet."+this.id+".category", this.category.toString());
-		if (this.spriteWidth != 32) getProject().setSpritesheetsProperty("atcs.spritesheet."+this.id+".sizex", Integer.toString(this.spriteWidth));
-		if (this.spriteHeight != 32) getProject().setSpritesheetsProperty("atcs.spritesheet."+this.id+".sizey", Integer.toString(this.spriteHeight));
-		if (this.animated)getProject().setSpritesheetsProperty("atcs.spritesheet."+this.id+".animate", Boolean.toString(this.animated));
+        if (this.category != null)
+            getProject().setSpritesheetsProperty("atcs.spritesheet." + this.id + ".category", this.category.toString());
+        if (this.spriteWidth != 32)
+            getProject().setSpritesheetsProperty("atcs.spritesheet." + this.id + ".sizex", Integer.toString(this.spriteWidth));
+        if (this.spriteHeight != 32)
+            getProject().setSpritesheetsProperty("atcs.spritesheet." + this.id + ".sizey", Integer.toString(this.spriteHeight));
+        if (this.animated)
+            getProject().setSpritesheetsProperty("atcs.spritesheet." + this.id + ".animate", Boolean.toString(this.animated));
         getProject().save();
 
         this.state = GameDataElement.State.saved;

src/com/gpl/rpg/atcontentstudio/model/tools/i18n/PoPotWriter.java

@@ -1,11 +1,6 @@
 package com.gpl.rpg.atcontentstudio.model.tools.i18n;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
+import java.io.*;
 import java.nio.charset.StandardCharsets;
 import java.util.LinkedHashMap;
 import java.util.LinkedList;

src/com/gpl/rpg/atcontentstudio/model/tools/i18n/PotComparator.java

@@ -1,41 +1,34 @@
 package com.gpl.rpg.atcontentstudio.model.tools.i18n;
 
-import java.io.File;
-import java.io.FileFilter;
-import java.util.LinkedHashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import javax.swing.JOptionPane;
-
 import com.gpl.rpg.atcontentstudio.model.Project;
-
 import net.launchpad.tobal.poparser.POEntry;
 import net.launchpad.tobal.poparser.POFile;
 import net.launchpad.tobal.poparser.POParser;
 
+import javax.swing.*;
+import java.io.File;
+import java.io.FileFilter;
+import java.util.*;
+
 
 /**
- * 
  * @author Kevin
- * 
+ * <p>
  * To use this, paste the following script in the beanshell console of ATCS.
  * Don't forget to change the project number to suit your needs.
+ * <p>
+ * <code>
  *
-import com.gpl.rpg.atcontentstudio.model.Workspace;
-import com.gpl.rpg.atcontentstudio.model.tools.i18n.PotGenerator;
-import com.gpl.rpg.atcontentstudio.model.tools.i18n.PotComparator;
- 
-proj = Workspace.activeWorkspace.projects.get(7);
-PotGenerator.generatePotFileForProject(proj);
-comp = new PotComparator(proj);
-comp.compare();
-comp.updatePoFiles(proj);
- * 
- * 
+ * import com.gpl.rpg.atcontentstudio.model.Workspace;
+ * import com.gpl.rpg.atcontentstudio.model.tools.i18n.PotGenerator;
+ * import com.gpl.rpg.atcontentstudio.model.tools.i18n.PotComparator;
  *
+ * proj = Workspace.activeWorkspace.projects.get(7);
+ * PotGenerator.generatePotFileForProject(proj);
+ * comp = new PotComparator(proj);
+ * comp.compare();
+ * comp.updatePoFiles(proj);
+ * </code>
  */
 public class PotComparator {
 
@@ -53,15 +46,15 @@ public class PotComparator {
     public PotComparator(Project proj) {
         POParser parser = new POParser();
 
-		POFile newPot = parser.parseFile(new File(proj.alteredContent.baseFolder.getAbsolutePath()+File.separator+"english.pot"));
+        POFile newPot = parser.parseFile(new File(proj.alteredContent.baseFolder.getAbsolutePath() + File.separator + "english.pot"));
         if (newPot == null) {
-			System.err.println("Cannot locate new english.pot file at "+proj.alteredContent.baseFolder.getAbsolutePath()+File.separator);
+            System.err.println("Cannot locate new english.pot file at " + proj.alteredContent.baseFolder.getAbsolutePath() + File.separator);
         }
         extractFromPoFile(newPot, stringsResourcesNew, resourcesStringsNew);
 
-		POFile oldPot = parser.parseFile(new File(proj.baseContent.baseFolder.getAbsolutePath()+File.separator+"assets"+File.separator+"translation"+File.separator+"english.pot"));
+        POFile oldPot = parser.parseFile(new File(proj.baseContent.baseFolder.getAbsolutePath() + File.separator + "assets" + File.separator + "translation" + File.separator + "english.pot"));
         if (oldPot == null) {
-			System.err.println("Cannot locate old english.pot file at "+proj.baseContent.baseFolder.getAbsolutePath()+File.separator+"assets"+File.separator+"translations"+File.separator);
+            System.err.println("Cannot locate old english.pot file at " + proj.baseContent.baseFolder.getAbsolutePath() + File.separator + "assets" + File.separator + "translations" + File.separator);
         }
         extractFromPoFile(oldPot, stringsResourcesOld, resourcesStringsOld);
     }
@@ -80,7 +73,7 @@ public class PotComparator {
             }
             if (msgid.contains("\\n")) {
                 msgid = msgid.replaceAll("\\\\n", "\\\\n\"\n\"");
-				msgid = "\"\n\""+msgid;
+                msgid = "\"\n\"" + msgid;
             }
             for (String resLine : resources) {
                 String[] resArray = resLine.split(" ");
@@ -107,23 +100,23 @@ public class PotComparator {
                     sb.append("---------------------------------------------\n");
                     sb.append("--- TYPO CHECK ------------------------------\n");
                     sb.append("---------------------------------------------\n");
-					sb.append("String at: "+oldRes+"\n");
+                    sb.append("String at: " + oldRes + "\n");
                     if (allOldResources.size() > 1) {
                         sb.append("Also present at:\n");
                         for (String res : allOldResources) {
                             if (!res.equals(oldRes)) {
-								sb.append("- "+res+"\n");
+                                sb.append("- " + res + "\n");
                             }
                         }
                     }
                     if (allNewResources != null) {
                         sb.append("Still present at: \n");
                         for (String res : allNewResources) {
-							sb.append("- "+res+"\n");
+                            sb.append("- " + res + "\n");
                         }
                     }
-					sb.append("Was : \""+oldString+"\"\n");
-					sb.append("Now : \""+newString+"\"\n");
+                    sb.append("Was : \"" + oldString + "\"\n");
+                    sb.append("Now : \"" + newString + "\"\n");
                     System.out.println(sb.toString());
                     showTypoDialog(oldString, newString, sb.toString());
                 }
@@ -134,29 +127,30 @@ public class PotComparator {
                     System.out.println("---------------------------------------------");
                     System.out.println("--- REMOVED RESOURCE ------------------------");
                     System.out.println("---------------------------------------------");
-					System.out.println("String at: "+oldRes);
+                    System.out.println("String at: " + oldRes);
                     if (allOldResources.size() > 1) {
                         System.out.println("And also at:");
                         for (String res : allOldResources) {
                             if (!res.equals(oldRes)) {
-								System.out.println("- "+res);
+                                System.out.println("- " + res);
                             }
                         }
                     }
-					System.out.println("Was: \""+oldString+"\"");
+                    System.out.println("Was: \"" + oldString + "\"");
                     if (allNewResources == null) {
                         System.out.println("Absent from new.");
                     } else {
                         System.out.println("Still present at: ");
                         for (String res : allNewResources) {
-							System.out.println("- "+res);
+                            System.out.println("- " + res);
                         }
 
                     }
                 }
             }
         }
-		removedStrings: for (String oldString : stringsResourcesOld.keySet())  {
+        removedStrings:
+        for (String oldString : stringsResourcesOld.keySet()) {
             if (stringsResourcesNew.get(oldString) == null) {
                 List<String> allOldResources = stringsResourcesOld.get(oldString);
                 if (allOldResources.size() >= 1) {
@@ -171,11 +165,11 @@ public class PotComparator {
                     System.out.println("---------------------------------------------");
                     System.out.println("--- REMOVED STRING --------------------------");
                     System.out.println("---------------------------------------------");
-					System.out.println("String: \""+oldString+"\"");
+                    System.out.println("String: \"" + oldString + "\"");
                     if (allOldResources.size() > 0) {
                         System.out.println("Was at:");
                         for (String res : allOldResources) {
-							System.out.println("- "+res);
+                            System.out.println("- " + res);
                         }
                     }
                     System.out.println("This string is absent from the new file, and its attached resources are missing too.");
@@ -189,7 +183,7 @@ public class PotComparator {
         String review = "Review";
         String outdated = "Outdated";
         String none = "None";
-		Object[] options = new Object[] {typo, review, outdated, none};
+        Object[] options = new Object[]{typo, review, outdated, none};
 
         int result = JOptionPane.showOptionDialog(null, checkReport, "Choose action", JOptionPane.DEFAULT_OPTION, JOptionPane.QUESTION_MESSAGE, null, options, typo);
 
@@ -198,7 +192,7 @@ public class PotComparator {
             return;
         }
 
-		System.out.println("Decision: "+options[result]);
+        System.out.println("Decision: " + options[result]);
 
         if (options[result] != none) {
             msgIdToReplace.put(oldMsg, newMsg);
@@ -213,7 +207,7 @@ public class PotComparator {
 
 
     public void updatePoFiles(Project proj) {
-		File poFolder = new File(proj.baseContent.baseFolder.getAbsolutePath()+File.separator+"assets"+File.separator+"translation");
+        File poFolder = new File(proj.baseContent.baseFolder.getAbsolutePath() + File.separator + "assets" + File.separator + "translation");
         File[] poFiles = poFolder.listFiles(new FileFilter() {
             @Override
             public boolean accept(File arg0) {
@@ -261,7 +255,7 @@ public class PotComparator {
             }
             if (msgid.contains("\\n")) {
                 msgid = msgid.replaceAll("\\\\n", "\\\\n\"\n\"");
-				msgid = "\"\n\""+msgid;
+                msgid = "\"\n\"" + msgid;
             }
             String translation = "";
             if (!msgstrs.isEmpty()) {
@@ -274,7 +268,7 @@ public class PotComparator {
                 }
                 if (translation.contains("\\n")) {
                     translation = translation.replaceAll("\\\\n", "\\\\n\"\n\"");
-					translation = "\"\n\""+translation;
+                    translation = "\"\n\"" + translation;
                 }
             }
             translations.put(msgid, translation);
@@ -293,18 +287,18 @@ public class PotComparator {
         for (String msgid : msgIdToReview) {
             if (translations.containsKey(msgid)) {
                 String trans = translations.get(msgid);
-				if (trans != null && trans.length() >= 1) translations.put(msgid, "[REVIEW]"+trans);
+                if (trans != null && trans.length() >= 1) translations.put(msgid, "[REVIEW]" + trans);
             }
         }
 
         for (String msgid : msgIdOutdated) {
             if (translations.containsKey(msgid)) {
                 String trans = translations.get(msgid);
-				if (trans != null && trans.length() >= 1) translations.put(msgid, "[OUTDATED]"+trans);
+                if (trans != null && trans.length() >= 1) translations.put(msgid, "[OUTDATED]" + trans);
             }
         }
 
-		PoPotWriter.writePoFile(stringsResourcesNew, translations, new File(proj.alteredContent.baseFolder.getAbsolutePath()+File.separator+f.getName()));
+        PoPotWriter.writePoFile(stringsResourcesNew, translations, new File(proj.alteredContent.baseFolder.getAbsolutePath() + File.separator + f.getName()));
     }
 
 }

src/com/gpl/rpg/atcontentstudio/model/tools/i18n/PotGenerator.java

@@ -1,23 +1,16 @@
 package com.gpl.rpg.atcontentstudio.model.tools.i18n;
 
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.model.Project;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
+import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
+
 import java.io.File;
 import java.util.LinkedHashMap;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
-import com.gpl.rpg.atcontentstudio.model.gamedata.QuestStage;
-import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
-
 public class PotGenerator {
 
     public static void generatePotFileForProject(Project proj) {
@@ -28,15 +21,15 @@ public class PotGenerator {
 
         for (ActorCondition ac : gsrc.gameData.actorConditions) {
             pushString(stringsResources, resourcesStrings, ac.display_name, getPotContextComment(ac));
-			pushString(stringsResources, resourcesStrings, ac.description, getPotContextComment(ac)+":description");
+            pushString(stringsResources, resourcesStrings, ac.description, getPotContextComment(ac) + ":description");
         }
 
-		for (Dialogue d : gsrc.gameData.dialogues ) {
+        for (Dialogue d : gsrc.gameData.dialogues) {
             pushString(stringsResources, resourcesStrings, d.message, getPotContextComment(d));
             if (d.replies == null) continue;
             for (Dialogue.Reply r : d.replies) {
-				if (r.text != null && !r.text.equals(Dialogue.Reply.GO_NEXT_TEXT) ) {
-					pushString(stringsResources, resourcesStrings, r.text, getPotContextComment(d)+":"+d.replies.indexOf(r));
+                if (r.text != null && !r.text.equals(Dialogue.Reply.GO_NEXT_TEXT)) {
+                    pushString(stringsResources, resourcesStrings, r.text, getPotContextComment(d) + ":" + d.replies.indexOf(r));
                 }
             }
         }
@@ -47,10 +40,10 @@ public class PotGenerator {
 
         for (Item i : gsrc.gameData.items) {
             pushString(stringsResources, resourcesStrings, i.name, getPotContextComment(i));
-			pushString(stringsResources, resourcesStrings, i.description, getPotContextComment(i)+":description");
+            pushString(stringsResources, resourcesStrings, i.description, getPotContextComment(i) + ":description");
         }
 
-		for (NPC npc : gsrc.gameData.npcs ) {
+        for (NPC npc : gsrc.gameData.npcs) {
             pushString(stringsResources, resourcesStrings, npc.name, getPotContextComment(npc));
         }
 
@@ -58,14 +51,14 @@ public class PotGenerator {
             if (q.visible_in_log != null && q.visible_in_log != 0) {
                 pushString(stringsResources, resourcesStrings, q.name, getPotContextComment(q));
                 for (QuestStage qs : q.stages) {
-					pushString(stringsResources, resourcesStrings, qs.log_text, getPotContextComment(q)+":"+Integer.toString(qs.progress));
+                    pushString(stringsResources, resourcesStrings, qs.log_text, getPotContextComment(q) + ":" + Integer.toString(qs.progress));
                 }
             }
         }
 
         for (WorldmapSegment ws : gsrc.worldmap) {
             for (WorldmapSegment.NamedArea area : ws.labels.values()) {
-				pushString(stringsResources, resourcesStrings, area.name, gsrc.worldmap.worldmapFile.getName()+":"+ws.id+":"+area.id);
+                pushString(stringsResources, resourcesStrings, area.name, gsrc.worldmap.worldmapFile.getName() + ":" + ws.id + ":" + area.id);
             }
         }
 
@@ -74,7 +67,7 @@ public class PotGenerator {
 
     }
 
-	private static void pushString (Map<String, List<String>> stringsResources, Map<String, String> resourcesStrings, String translatableString, String resourceIdentifier) {
+    private static void pushString(Map<String, List<String>> stringsResources, Map<String, String> resourcesStrings, String translatableString, String resourceIdentifier) {
         if (translatableString == null) return;
         if (translatableString.length() == 0) return;
         if (translatableString.contains("\"")) {
@@ -82,7 +75,7 @@ public class PotGenerator {
         }
         if (translatableString.contains("\n")) {
             translatableString = translatableString.replaceAll("\n", "\\\\n\"\n\"");
-			translatableString = "\"\n\""+translatableString;
+            translatableString = "\"\n\"" + translatableString;
         }
         resourcesStrings.put(resourceIdentifier, translatableString);
         List<String> resourceIdentifiers = stringsResources.get(translatableString);
@@ -94,7 +87,7 @@ public class PotGenerator {
     }
 
     private static String getPotContextComment(JSONElement e) {
-		return e.jsonFile.getName()+":"+e.id;
+        return e.jsonFile.getName() + ":" + e.id;
     }
 
 

src/com/gpl/rpg/atcontentstudio/model/tools/resoptimizer/ResourcesCompactor.java

@@ -1,30 +1,7 @@
 package com.gpl.rpg.atcontentstudio.model.tools.resoptimizer;
 
-import java.awt.Color;
-import java.awt.Graphics2D;
-import java.awt.image.BufferedImage;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileFilter;
-import java.io.FileInputStream;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.nio.CharBuffer;
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-import javax.imageio.ImageIO;
-
-import org.json.simple.JSONArray;
-
 import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
@@ -38,27 +15,34 @@ import com.whoischarles.util.json.Minify;
 import com.whoischarles.util.json.Minify.UnterminatedCommentException;
 import com.whoischarles.util.json.Minify.UnterminatedRegExpLiteralException;
 import com.whoischarles.util.json.Minify.UnterminatedStringLiteralException;
-
+import org.json.simple.JSONArray;
 import tiled.core.TileSet;
 import tiled.io.TMXMapWriter;
 
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.awt.image.BufferedImage;
+import java.io.*;
+import java.util.List;
+import java.util.*;
+
 /**
- * 
  * @author Kevin
- * 
+ * <p>
  * To use this, paste the following script in the beanshell console of ATCS.
  * Don't forget to change the project number to suit your needs.
+ * <p>
+ * <code>
+ * import com.gpl.rpg.atcontentstudio.model.tools.resoptimizer.ResourcesCompactor;
+ * import com.gpl.rpg.atcontentstudio.model.Workspace;
  *
-import com.gpl.rpg.atcontentstudio.model.tools.resoptimizer.ResourcesCompactor;
-import com.gpl.rpg.atcontentstudio.model.Workspace;
-
-proj = Workspace.activeWorkspace.projects.get(0);
-new ResourcesCompactor(proj).compactData();
- *
+ * proj = Workspace.activeWorkspace.projects.get(0);
+ * new ResourcesCompactor(proj).compactData();
+ * </code>
  */
 public class ResourcesCompactor {
 
-	public static String DEFAULT_REL_PATH_IN_PROJECT = "compressed"+File.separator;
+    public static String DEFAULT_REL_PATH_IN_PROJECT = "compressed" + File.separator;
 
     private Project proj;
     private File baseFolder;
@@ -82,11 +66,11 @@ public class ResourcesCompactor {
 
     public void compactData() {
         compactJsonData();
-		for(CompressedSpritesheet cs : compressedSpritesheets) {
+        for (CompressedSpritesheet cs : compressedSpritesheets) {
             cs.drawFile();
         }
         for (File preserved : preservedSpritesheets) {
-			FileUtils.copyFile(preserved, new File(baseFolder.getAbsolutePath()+File.separator+DEFAULT_DRAWABLE_REL_PATH+File.separator+preserved.getName()));
+            FileUtils.copyFile(preserved, new File(baseFolder.getAbsolutePath() + File.separator + DEFAULT_DRAWABLE_REL_PATH + File.separator + preserved.getName()));
         }
         compactMaps();
     }
@@ -94,7 +78,7 @@ public class ResourcesCompactor {
     public void compactJsonData() {
         final List<File> filesCovered = new LinkedList<File>();
 
-		File folder = new File(baseFolder.getAbsolutePath()+File.separator+GameDataSet.DEFAULT_REL_PATH_IN_SOURCE);
+        File folder = new File(baseFolder.getAbsolutePath() + File.separator + GameDataSet.DEFAULT_REL_PATH_IN_SOURCE);
         if (!folder.exists()) folder.mkdirs();
 
         for (ActorCondition ac : proj.baseContent.gameData.actorConditions) {
@@ -161,16 +145,12 @@ public class ResourcesCompactor {
     private Minify jsonMinifier = new Minify();
 
     private void writeJson(List<Map> dataToSave, File target) {
-		StringWriter writer = new JsonPrettyWriter();
-		try {
-			JSONArray.writeJSONString(dataToSave, writer);
-		} catch (IOException e) {
-			//Impossible with a StringWriter
-		}
-		String toWrite = writer.toString();
+        String toWrite = FileUtils.toJsonString(dataToSave);
+        toWrite = jsonMinifier.minify(toWrite);
+        FileUtils.writeStringToFile(toWrite, target, null);
         try {
             FileWriter w = new FileWriter(target);
-			w.write(jsonMinifier.minify(toWrite));
+            w.write(toWrite);
             w.close();
         } catch (IOException e) {
             e.printStackTrace();
@@ -195,6 +175,7 @@ public class ResourcesCompactor {
             e.printStackTrace();
         }
     }
+
     private void compactMaps() {
         for (TMXMap map : proj.baseContent.gameMaps.tmxMaps) {
             TMXMap clone = map.clone();
@@ -206,12 +187,11 @@ public class ResourcesCompactor {
             compactMap(tmx, map.id);
             clone.tmxMap = null;
             clone.groups.clear();
-			clone = null;
         }
     }
 
     private void compactMap(tiled.core.Map tmx, String name) {
-		File target = new File(baseFolder.getAbsolutePath()+File.separator+TMXMapSet.DEFAULT_REL_PATH_IN_SOURCE+File.separator+name+".tmx");
+        File target = new File(baseFolder.getAbsolutePath() + File.separator + TMXMapSet.DEFAULT_REL_PATH_IN_SOURCE + File.separator + name + ".tmx");
         if (!target.getParentFile().exists()) target.getParentFile().mkdirs();
 
         Map<tiled.core.Tile, SpritesheetId> localConvertions = new LinkedHashMap<tiled.core.Tile, SpritesheetId>();
@@ -251,7 +231,7 @@ public class ResourcesCompactor {
             } catch (IOException e) {
                 e.printStackTrace();
             }
-			ts.setName(cs.prefix+Integer.toString(cs.index));
+            ts.setName(cs.prefix + Integer.toString(cs.index));
             //ts.setSource("../drawable/"+ts.getName()+TILESHEET_SUFFIX);
             tmx.addTileset(ts);
         }
@@ -334,9 +314,9 @@ public class ResourcesCompactor {
             this.prefix = prefix;
             this.index = index;
 
-			File folder = new File(ResourcesCompactor.this.baseFolder.getAbsolutePath()+File.separator+DEFAULT_DRAWABLE_REL_PATH);
+            File folder = new File(ResourcesCompactor.this.baseFolder.getAbsolutePath() + File.separator + DEFAULT_DRAWABLE_REL_PATH);
             if (!folder.exists()) folder.mkdirs();
-			this.f = new File(folder, prefix+Integer.toString(index)+TILESHEET_SUFFIX);
+            this.f = new File(folder, prefix + Integer.toString(index) + TILESHEET_SUFFIX);
         }
 
         public boolean hasFreeSlot() {
@@ -347,14 +327,14 @@ public class ResourcesCompactor {
             mustDraw = true;
             originalSpritesId[nextFreeSlot] = spriteId;
             nextFreeSlot++;
-			return SpritesheetId.getInstance(prefix+Integer.toString(index), nextFreeSlot - 1);
+            return SpritesheetId.getInstance(prefix + Integer.toString(index), nextFreeSlot - 1);
         }
 
 
         public void drawFile() {
             if (!mustDraw) return;
             BufferedImage img = new BufferedImage(TILESHEET_WIDTH_IN_SPRITES * TILE_WIDTH_IN_PIXELS, TILESHEET_HEIGHT_IN_SPRITES * TILE_HEIGHT_IN_PIXELS, BufferedImage.TYPE_INT_ARGB);
-			Graphics2D g = (Graphics2D)img.getGraphics();
+            Graphics2D g = (Graphics2D) img.getGraphics();
             Color transparent = new Color(0, 0, 0, 0);
             g.setColor(transparent);
             g.fillRect(0, 0, img.getWidth(), img.getHeight());

src/com/gpl/rpg/atcontentstudio/model/tools/resoptimizer/SpritesheetId.java

@@ -32,7 +32,7 @@ public class SpritesheetId {
     }
 
     static String toStringID(String tileset, int offset) {
-		return tileset+":"+Integer.toString(offset);
+        return tileset + ":" + Integer.toString(offset);
     }
 
 }

src/com/gpl/rpg/atcontentstudio/model/tools/writermode/WriterModeData.java

@@ -1,6 +1,17 @@
 package com.gpl.rpg.atcontentstudio.model.tools.writermode;
 
-import java.awt.Image;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.Project;
+import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
+import com.gpl.rpg.atcontentstudio.model.SaveEvent;
+import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
+import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import java.awt.*;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -12,18 +23,6 @@ import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.SaveEvent;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
-
 public class WriterModeData extends GameDataElement {
     private static final long serialVersionUID = -7062544089063979696L;
 
@@ -42,7 +41,7 @@ public class WriterModeData extends GameDataElement {
     public Map<String, Integer> threadsNextIndex = new LinkedHashMap<String, Integer>();
 
 
-	public WriterModeData(String id_prefix){
+    public WriterModeData(String id_prefix) {
         this.id = id_prefix;
     }
 
@@ -63,7 +62,7 @@ public class WriterModeData extends GameDataElement {
     public int getNextIndex(String id_prefix) {
         Integer index = threadsNextIndex.get(id_prefix);
         if (index == null) index = 0;
-		while (getProject().getDialogue(id_prefix+index) != null) {
+        while (getProject().getDialogue(id_prefix + index) != null) {
             index++;
         }
         threadsNextIndex.put(id_prefix, index + 1);
@@ -95,7 +94,8 @@ public class WriterModeData extends GameDataElement {
         public String dialogue_id;
         public Dialogue dialogue;
 
-		public WriterDialogue() {}
+        public WriterDialogue() {
+        }
 
         public WriterDialogue(Dialogue dialogue) {
             this.dialogue = dialogue;
@@ -107,7 +107,7 @@ public class WriterModeData extends GameDataElement {
                 this.id_prefix = m.group(1);
                 this.index = Integer.parseInt(m.group(2));
             } else {
-				this.id_prefix = this.id+"_";
+                this.id_prefix = this.id + "_";
             }
             nodesById.put(this.id, this);
             if (dialogue.replies != null) {
@@ -129,14 +129,14 @@ public class WriterModeData extends GameDataElement {
 
         @Override
         public String getTitle() {
-			return "Dialogue "+getID();
+            return "Dialogue " + getID();
         }
 
         public String getID() {
-			return this.id != null ? this.id : this.id_prefix+this.index;
+            return this.id != null ? this.id : this.id_prefix + this.index;
         }
 
-		@SuppressWarnings({ "rawtypes", "unchecked" })
+        @SuppressWarnings({"rawtypes", "unchecked"})
         public void toJson(List<WriterDialogue> visited, List<Map> jsonData) {
             if (visited.contains(this)) return;
             visited.add(this);
@@ -165,28 +165,30 @@ public class WriterModeData extends GameDataElement {
         @SuppressWarnings("rawtypes")
         public WriterDialogue(Map json) {
             this.id = (String) json.get("id");
-			this.index = ((Number)json.get("index")).intValue();
+            this.index = ((Number) json.get("index")).intValue();
             this.id_prefix = (String) json.get("id_prefix");
             if (threadsNextIndex.get(id_prefix) == null || threadsNextIndex.get(id_prefix) <= index) {
-				threadsNextIndex.put(id_prefix, index+1);
+                threadsNextIndex.put(id_prefix, index + 1);
             }
             this.text = (String) json.get("text");
             this.dialogue_id = (String) json.get("dialogue");
-			if (json.get("begin") != null && ((Boolean)json.get("begin"))) begin = this;
+            if (json.get("begin") != null && ((Boolean) json.get("begin"))) begin = this;
             if (json.get("replies") != null) {
                 List repliesJson = (List) json.get("replies");
                 for (Object rJson : repliesJson) {
-					if (((Map)rJson).get("special") != null && (Boolean)((Map)rJson).get("special")) {
+                    if (((Map) rJson).get("special") != null && (Boolean) ((Map) rJson).get("special")) {
                         //TODO Check different cases. But there are none currently.
-						this.replies.add(new EmptyReply(this, ((Map)rJson)));
+                        this.replies.add(new EmptyReply(this, ((Map) rJson)));
                     } else {
-						this.replies.add(new WriterReply(this, (Map)rJson));
+                        this.replies.add(new WriterReply(this, (Map) rJson));
                     }
                 }
             }
         }
 
-		public boolean isSpecial() {return false;}
+        public boolean isSpecial() {
+            return false;
+        }
 
 
         public Dialogue toDialogue(Map<WriterDialogue, Dialogue> visited, List<Dialogue> created, List<Dialogue> modified) {
@@ -241,7 +243,7 @@ public class WriterModeData extends GameDataElement {
 
         public boolean hasChanged() {
             return dialogue == null ||
-					text == null ? dialogue.message!=null : !text.equals(dialogue.message) ||
+                    text == null ? dialogue.message != null : !text.equals(dialogue.message) ||
                     repliesHaveChanged();
         }
 
@@ -260,35 +262,63 @@ public class WriterModeData extends GameDataElement {
 
     public abstract class SpecialDialogue extends WriterDialogue {
 
-		public SpecialDialogue() {}
-		public boolean isSpecial() {return true;}
+        public SpecialDialogue() {
+        }
+
+        public boolean isSpecial() {
+            return true;
+        }
+
         public abstract SpecialDialogue duplicate();
+
         public SpecialDialogue(Dialogue dialogue) {
             super(dialogue);
         }
     }
+
     public class SelectorDialogue extends SpecialDialogue {
-		public SelectorDialogue() {}
-		public SpecialDialogue duplicate() {return new SelectorDialogue();}
+        public SelectorDialogue() {
+        }
+
+        public SpecialDialogue duplicate() {
+            return new SelectorDialogue();
+        }
+
         public SelectorDialogue(Dialogue dialogue) {
             super(dialogue);
         }
     }
+
     public class ShopDialogue extends SpecialDialogue {
         public static final String id = Dialogue.Reply.SHOP_PHRASE_ID;
-		public SpecialDialogue duplicate() {return new ShopDialogue();}
+
+        public SpecialDialogue duplicate() {
+            return new ShopDialogue();
         }
+    }
+
     public class FightDialogue extends SpecialDialogue {
         public static final String id = Dialogue.Reply.FIGHT_PHRASE_ID;
-		public SpecialDialogue duplicate() {return new FightDialogue();}
+
+        public SpecialDialogue duplicate() {
+            return new FightDialogue();
         }
+    }
+
     public class EndDialogue extends SpecialDialogue {
         public static final String id = Dialogue.Reply.EXIT_PHRASE_ID;
-		public SpecialDialogue duplicate() {return new EndDialogue();}
+
+        public SpecialDialogue duplicate() {
+            return new EndDialogue();
         }
+    }
+
     public class RemoveNPCDialogue extends SpecialDialogue {
         public static final String id = Dialogue.Reply.REMOVE_PHRASE_ID;
-		public SpecialDialogue duplicate() {return new RemoveNPCDialogue();}
+
+        public SpecialDialogue duplicate() {
+            return new RemoveNPCDialogue();
+        }
     }
 
     public class WriterReply extends WriterNode {
@@ -297,7 +327,8 @@ public class WriterModeData extends GameDataElement {
         public WriterDialogue next_dialogue;
         public Dialogue.Reply reply;
 
-		public WriterReply() {}
+        public WriterReply() {
+        }
 
         public WriterReply(WriterDialogue parent) {
             this.parent = parent;
@@ -312,7 +343,7 @@ public class WriterModeData extends GameDataElement {
             this.next_dialogue_id = reply.next_phrase_id;
             if (nodesById.get(this.next_dialogue_id) != null) {
                 this.next_dialogue = nodesById.get(this.next_dialogue_id);
-			} else if (reply.next_phrase != null ){
+            } else if (reply.next_phrase != null) {
                 this.next_dialogue = new WriterDialogue(reply.next_phrase);
             }
         }
@@ -328,10 +359,10 @@ public class WriterModeData extends GameDataElement {
 
         @Override
         public String getTitle() {
-			return "Reply in "+parent.id_prefix+parent.index;
+            return "Reply in " + parent.id_prefix + parent.index;
         }
 
-		@SuppressWarnings({ "rawtypes", "unchecked" })
+        @SuppressWarnings({"rawtypes", "unchecked"})
         public Map toJson(List<WriterDialogue> visited, List<Map> jsonData) {
             Map replyJson = new LinkedHashMap();
             replyJson.put("text", text);
@@ -343,7 +374,9 @@ public class WriterModeData extends GameDataElement {
             return replyJson;
         }
 
-		public boolean isSpecial() {return false;}
+        public boolean isSpecial() {
+            return false;
+        }
 
         public Dialogue.Reply toReply(Map<WriterDialogue, Dialogue> visited, List<Dialogue> created, List<Dialogue> modified) {
             if (reply == null) {
@@ -375,12 +408,13 @@ public class WriterModeData extends GameDataElement {
         }
 
 
-
     }
 
     public class SpecialReply extends WriterReply {
 
-		public boolean isSpecial() {return true;}
+        public boolean isSpecial() {
+            return true;
+        }
 
         public SpecialReply(WriterDialogue parent, Dialogue.Reply reply) {
             super(parent, reply);
@@ -394,6 +428,7 @@ public class WriterModeData extends GameDataElement {
             super(parent, json);
         }
     }
+
     public class EmptyReply extends SpecialReply {
 
         public EmptyReply(WriterDialogue parent, Dialogue.Reply reply) {
@@ -413,11 +448,11 @@ public class WriterModeData extends GameDataElement {
     }
 
 
-	
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+id;
+        return (needsSaving() ? "*" : "") + id;
     }
+
     @Override
     public Project getProject() {
         return parent.getProject();
@@ -427,18 +462,22 @@ public class WriterModeData extends GameDataElement {
     public Image getIcon() {
         return DefaultIcons.getDialogueIcon();
     }
+
     @Override
     public Image getOpenIcon() {
         return null;
     }
+
     @Override
     public Image getClosedIcon() {
         return null;
     }
+
     @Override
     public Image getLeafIcon() {
         return getIcon();
     }
+
     @Override
     public GameDataSet getDataSet() {
         return null;
@@ -449,11 +488,13 @@ public class WriterModeData extends GameDataElement {
         //TODO
         return null;
     }
+
     @Override
     public void elementChanged(GameDataElement oldOne, GameDataElement newOne) {
         // Useless here.
 
     }
+
     @Override
     public String getProjectFilename() {
         return WriterModeDataSet.DEFAULT_REL_PATH_IN_PROJECT;
@@ -461,12 +502,12 @@ public class WriterModeData extends GameDataElement {
 
     @Override
     public void save() {
-		((WriterModeDataSet)this.getParent()).save(this.jsonFile);
+        ((WriterModeDataSet) this.getParent()).save(this.jsonFile);
     }
 
     @Override
     public List<SaveEvent> attemptSave() {
-		List<SaveEvent> events = ((WriterModeDataSet)parent).attemptSave();
+        List<SaveEvent> events = ((WriterModeDataSet) parent).attemptSave();
         if (events == null || events.isEmpty()) {
             return null;
         }
@@ -477,7 +518,7 @@ public class WriterModeData extends GameDataElement {
         return events;
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     public Map toJson() {
         List<Map> jsonData = new ArrayList<Map>();
         begin.toJson(new ArrayList<WriterModeData.WriterDialogue>(), jsonData);
@@ -489,32 +530,29 @@ public class WriterModeData extends GameDataElement {
 
     @SuppressWarnings("rawtypes")
     public void parse() {
-		if (this.state == State.created || this.state == State.modified || this.state == State.saved) {
-			//This type of state is unrelated to parsing/linking.
-			return;
-		}
+        if (shouldSkipParse()) return;
         JSONParser parser = new JSONParser();
         FileReader reader = null;
         try {
             reader = new FileReader(jsonFile);
             List gameDataElements = (List) parser.parse(reader);
             for (Object obj : gameDataElements) {
-				Map jsonObj = (Map)obj;
+                Map jsonObj = (Map) obj;
                 String id = (String) jsonObj.get("id");
-				if (id != null && id.equals(this.id )) {
+                if (id != null && id.equals(this.id)) {
                     this.parse(jsonObj);
                     this.state = State.parsed;
                     break;
                 }
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+jsonFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + jsonFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -540,7 +578,7 @@ public class WriterModeData extends GameDataElement {
         List jsonDialogues = (List) json.get("dialogues");
         if (jsonDialogues != null) {
             for (Object jsonDialogue : jsonDialogues) {
-				WriterDialogue dialogue = new WriterDialogue((Map)jsonDialogue);
+                WriterDialogue dialogue = new WriterDialogue((Map) jsonDialogue);
                 nodesById.put(dialogue.getID(), dialogue);
             }
         }
@@ -562,8 +600,8 @@ public class WriterModeData extends GameDataElement {
         }
         if (this.state == State.parsed) {
             for (String prefix : threadsNextIndex.keySet()) {
-				while (getProject().getDialogue(prefix+threadsNextIndex.get(prefix)) != null) {
-					threadsNextIndex.put(prefix, threadsNextIndex.get(prefix)+1);
+                while (getProject().getDialogue(prefix + threadsNextIndex.get(prefix)) != null) {
+                    threadsNextIndex.put(prefix, threadsNextIndex.get(prefix) + 1);
                 }
             }
             for (WriterDialogue dialogue : nodesById.values()) {
@@ -592,11 +630,13 @@ public class WriterModeData extends GameDataElement {
                                 score = 0;
                                 //Arbitrary values... hopefully this gives good results.
                                 //Same target gives good hope of preserving at least the structure.
-								if (dReply.next_phrase_id != null && dReply.next_phrase_id.equals(reply.next_dialogue_id)) score +=50;
+                                if (dReply.next_phrase_id != null && dReply.next_phrase_id.equals(reply.next_dialogue_id))
+                                    score += 50;
                                 //Same text is almost as good as an ID, but there may be duplicates due to requirements system...
-								if (dReply.text != null && dReply.text.equals(reply.text)) score +=40;
+                                if (dReply.text != null && dReply.text.equals(reply.text)) score += 40;
                                 //Same slot in the list. That's not so bad if all else fails, and could help sort duplicates with same text.
-								if (dialogue.dialogue.replies.indexOf(dReply) == dialogue.replies.indexOf(reply)) score +=20;
+                                if (dialogue.dialogue.replies.indexOf(dReply) == dialogue.replies.indexOf(reply))
+                                    score += 20;
                                 //Both have null text. It's not much, but it's something....
                                 if (dReply.text == null && reply.text == null) score += 10;
                                 if (score > maxScore) {
@@ -643,7 +683,7 @@ public class WriterModeData extends GameDataElement {
         return null;
     }
 
-	public List<Dialogue> toDialogue(){
+    public List<Dialogue> toDialogue() {
         Map<WriterModeData.WriterDialogue, Dialogue> visited = new LinkedHashMap<WriterModeData.WriterDialogue, Dialogue>();
         List<Dialogue> created = new ArrayList<Dialogue>();
         List<Dialogue> modified = new ArrayList<Dialogue>();

src/com/gpl/rpg/atcontentstudio/model/tools/writermode/WriterModeDataSet.java

@@ -1,35 +1,21 @@
 package com.gpl.rpg.atcontentstudio.model.tools.writermode;
 
-import java.awt.Image;
-import java.io.File;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.FileWriter;
-import java.io.IOException;
-import java.io.Serializable;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.Map;
-
-import javax.swing.tree.TreeNode;
-
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
+import com.gpl.rpg.atcontentstudio.model.*;
+import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
+import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import com.gpl.rpg.atcontentstudio.utils.FileUtils;
 import org.json.simple.JSONArray;
 import org.json.simple.parser.JSONParser;
 import org.json.simple.parser.ParseException;
 
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.io.JsonPrettyWriter;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-import com.gpl.rpg.atcontentstudio.model.GameSource.Type;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.SaveEvent;
-import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
-import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+import javax.swing.tree.TreeNode;
+import java.awt.*;
+import java.io.*;
+import java.util.List;
+import java.util.*;
 
 public class WriterModeDataSet implements ProjectTreeNode, Serializable {
 
@@ -86,19 +72,19 @@ public class WriterModeDataSet implements ProjectTreeNode, Serializable {
 
     @Override
     public void childrenAdded(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenAdded(path);
     }
 
     @Override
     public void childrenChanged(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenChanged(path);
     }
 
     @Override
     public void childrenRemoved(List<ProjectTreeNode> path) {
-		path.add(0,this);
+        path.add(0, this);
         parent.childrenRemoved(path);
     }
 
@@ -109,7 +95,7 @@ public class WriterModeDataSet implements ProjectTreeNode, Serializable {
 
     @Override
     public String getDesc() {
-		return (needsSaving() ? "*" : "")+"Dialogue sketches";
+        return (needsSaving() ? "*" : "") + "Dialogue sketches";
     }
 
     @Override
@@ -163,31 +149,19 @@ public class WriterModeDataSet implements ProjectTreeNode, Serializable {
         }
         if (dataToSave.isEmpty() && writerFile.exists()) {
             if (writerFile.delete()) {
-				Notification.addSuccess("File "+writerFile.getAbsolutePath()+" deleted.");
+                Notification.addSuccess("File " + writerFile.getAbsolutePath() + " deleted.");
             } else {
-				Notification.addError("Error deleting file "+writerFile.getAbsolutePath());
+                Notification.addError("Error deleting file " + writerFile.getAbsolutePath());
             }
 
             return;
         }
-		StringWriter writer = new JsonPrettyWriter();
-		try {
-			JSONArray.writeJSONString(dataToSave, writer);
-		} catch (IOException e) {
-			//Impossible with a StringWriter
-		}
-		String toWrite = writer.toString();
-		try {
-			FileWriter w = new FileWriter(writerFile);
-			w.write(toWrite);
-			w.close();
+
+        String toWrite = FileUtils.toJsonString(dataToSave);
+        if(FileUtils.writeStringToFile(toWrite, writerFile, "Json file " + writerFile.getAbsolutePath())) {
             for (WriterModeData element : writerModeDataList) {
                 element.state = GameDataElement.State.saved;
             }
-			Notification.addSuccess("Json file "+writerFile.getAbsolutePath()+" saved.");
-		} catch (IOException e) {
-			Notification.addError("Error while writing json file "+writerFile.getAbsolutePath()+" : "+e.getMessage());
-			e.printStackTrace();
         }
     }
 
@@ -210,19 +184,19 @@ public class WriterModeDataSet implements ProjectTreeNode, Serializable {
             reader = new FileReader(writerFile);
             List writerDataListJson = (List) parser.parse(reader);
             for (Object obj : writerDataListJson) {
-				Map jsonObj = (Map)obj;
+                Map jsonObj = (Map) obj;
                 WriterModeData data = new WriterModeData(this, jsonObj);
                 data.writable = true;
                 writerModeDataList.add(data);
             }
         } catch (FileNotFoundException e) {
-			Notification.addError("Error while parsing JSON file "+writerFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + writerFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (IOException e) {
-			Notification.addError("Error while parsing JSON file "+writerFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + writerFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } catch (ParseException e) {
-			Notification.addError("Error while parsing JSON file "+writerFile.getAbsolutePath()+": "+e.getMessage());
+            Notification.addError("Error while parsing JSON file " + writerFile.getAbsolutePath() + ": " + e.getMessage());
             e.printStackTrace();
         } finally {
             if (reader != null)
@@ -236,7 +210,7 @@ public class WriterModeDataSet implements ProjectTreeNode, Serializable {
 
     public WriterModeData getWriterSketch(String id) {
         for (WriterModeData sketch : writerModeDataList) {
-			if (id.equals(sketch.id)){
+            if (id.equals(sketch.id)) {
                 return sketch;
             }
         }
@@ -250,7 +224,8 @@ public class WriterModeDataSet implements ProjectTreeNode, Serializable {
     public void add(WriterModeData node) {
         ProjectTreeNode higherEmptyParent = this;
         while (higherEmptyParent != null) {
-			if (higherEmptyParent.getParent() != null && ((ProjectTreeNode)higherEmptyParent.getParent()).isEmpty()) higherEmptyParent = (ProjectTreeNode)higherEmptyParent.getParent();
+            if (higherEmptyParent.getParent() != null && ((ProjectTreeNode) higherEmptyParent.getParent()).isEmpty())
+                higherEmptyParent = (ProjectTreeNode) higherEmptyParent.getParent();
             else break;
         }
         if (higherEmptyParent == this && !this.isEmpty()) higherEmptyParent = null;

src/com/gpl/rpg/atcontentstudio/ui/AboutEditor.java

@@ -1,26 +1,21 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Desktop;
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.util.List;
-import java.util.Scanner;
-
-import javax.swing.ImageIcon;
-import javax.swing.JEditorPane;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.event.HyperlinkEvent;
-import javax.swing.event.HyperlinkEvent.EventType;
-import javax.swing.event.HyperlinkListener;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.SaveEvent;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.jidesoft.swing.JideTabbedPane;
 
+import javax.swing.*;
+import javax.swing.event.HyperlinkEvent;
+import javax.swing.event.HyperlinkEvent.EventType;
+import javax.swing.event.HyperlinkListener;
+import java.awt.*;
+import java.io.IOException;
+import java.net.URISyntaxException;
+import java.util.List;
+import java.util.Scanner;
+
 public class AboutEditor extends Editor {
 
     private static final long serialVersionUID = 6230549148222457139L;
@@ -30,8 +25,8 @@ public class AboutEditor extends Editor {
                     "<meta http-equiv=\\\"Content-Type\\\" content=\\\"text/html; charset=UTF-8\\\" />" +
                     "</head><body>" +
                     "<table><tr valign=\"top\">" +
-			"<td><img src=\""+ATContentStudio.class.getResource("/com/gpl/rpg/atcontentstudio/img/atcs_border_banner.png")+"\"/></td>" +
-			"<td><font size=+1>Welcome to "+ATContentStudio.APP_NAME+" "+ATContentStudio.APP_VERSION+"</font><br/>" +
+                    "<td><img src=\"" + ATContentStudio.class.getResource("/com/gpl/rpg/atcontentstudio/img/atcs_border_banner.png") + "\"/></td>" +
+                    "<td><font size=+1>Welcome to " + ATContentStudio.APP_NAME + " " + ATContentStudio.APP_VERSION + "</font><br/>" +
                     "<br/>" +
                     "This is a content editor for Andor's Trail.<br/>" +
                     "<b>Right click on the left area or use the \"File\" menu to create a project.</b><br/>" +
@@ -55,6 +50,7 @@ public class AboutEditor extends Editor {
                     "Quentin Delvallet<br/>" +
                     "Žižkin<br/>" +
                     "Gonk<br/>" +
+                    "<a href=\"https://github.com/OMGeeky\">OMGeeky</a><br/>" +
                     "<br/>" +
                     "This project uses the following libraries:<br/>" +
                     "<a href=\"http://code.google.com/p/json-simple/\">JSON.simple</a> by Yidong Fang & Chris Nokleberg.<br/>" +
@@ -97,30 +93,54 @@ public class AboutEditor extends Editor {
 
 
     public static final AboutEditor instance = new AboutEditor();
+
     @SuppressWarnings("resource")
     private AboutEditor() {
-		this.name="About "+ATContentStudio.APP_NAME;
+        this.name = "About " + ATContentStudio.APP_NAME;
         this.icon = new ImageIcon(DefaultIcons.getMainIconIcon());
-		this.target = new GameDataElement(){
+        this.target = new GameDataElement() {
             private static final long serialVersionUID = -227480102288529682L;
+
             @Override
-			public GameDataSet getDataSet() {return null;}
+            public GameDataSet getDataSet() {
+                return null;
+            }
+
             @Override
-			public String getDesc() {return null;}
+            public String getDesc() {
+                return null;
+            }
+
             @Override
-			public void parse() {}
+            public void parse() {
+            }
+
             @Override
-			public void link() {}
+            public void link() {
+            }
+
             @Override
-			public GameDataElement clone() {return null;}
+            public GameDataElement clone() {
+                return null;
+            }
+
             @Override
-			public void elementChanged(GameDataElement oldOne, GameDataElement newOne) {}
+            public void elementChanged(GameDataElement oldOne, GameDataElement newOne) {
+            }
+
             @Override
-			public String getProjectFilename() {return null;}
+            public String getProjectFilename() {
+                return null;
+            }
+
             @Override
-			public void save() {}
+            public void save() {
+            }
+
             @Override
-			public List<SaveEvent> attemptSave() {return null;}
+            public List<SaveEvent> attemptSave() {
+                return null;
+            }
         };
 
         setLayout(new BorderLayout());
@@ -132,12 +152,14 @@ public class AboutEditor extends Editor {
 
         editorTabsHolder.add("Welcome", getInfoPane(WELCOME_STRING, "text/html"));
         editorTabsHolder.add("JSON.simple License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.JSON.simple.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
-		editorTabsHolder.add("RSyntaxTextArea License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/RSyntaxTextArea.License.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
+        editorTabsHolder.add("RSyntaxTextArea License",
+                             getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/RSyntaxTextArea.License.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("JIDE Common Layer License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.JIDE.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("libtiled-java License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.libtiled.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("prefuse License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/license-prefuse.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("BeanShell License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.LGPLv3.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
-		editorTabsHolder.add("SipHash for Java License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.siphash-zackehh.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
+        editorTabsHolder.add("SipHash for Java License",
+                             getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.siphash-zackehh.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("jsoup License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.jsoup.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("General PO Parser License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.GPLv3.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
         editorTabsHolder.add("Minify.java License", getInfoPane(new Scanner(ATContentStudio.class.getResourceAsStream("/LICENSE.minify.txt"), "UTF-8").useDelimiter("\\A").next(), "text/text"));
@@ -175,6 +197,7 @@ public class AboutEditor extends Editor {
 
 
     @Override
-	public void targetUpdated() {}
+    public void targetUpdated() {
+    }
 
 }

src/com/gpl/rpg/atcontentstudio/ui/BooleanBasedCheckBox.java

@@ -1,6 +1,6 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import javax.swing.JCheckBox;
+import javax.swing.*;
 
 public class BooleanBasedCheckBox extends JCheckBox {
 

src/com/gpl/rpg/atcontentstudio/ui/CollapsiblePanel.java

@@ -1,17 +1,9 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.event.ComponentAdapter;
-import java.awt.event.ComponentEvent;
-import java.awt.event.ComponentListener;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-
-import javax.swing.BorderFactory;
-import javax.swing.JPanel;
+import javax.swing.*;
 import javax.swing.border.TitledBorder;
+import java.awt.*;
+import java.awt.event.*;
 
 public class CollapsiblePanel extends JPanel {
 
@@ -42,6 +34,7 @@ public class CollapsiblePanel extends JPanel {
         public void componentShown(ComponentEvent e) {
             updateBorderTitle();
         }
+
         @Override
         public void componentHidden(ComponentEvent e) {
             updateBorderTitle();
@@ -132,9 +125,9 @@ public class CollapsiblePanel extends JPanel {
     protected void updateBorderTitle() {
         String arrow = "";
         if (getComponentCount() > 0) {
-            arrow = (hasInvisibleComponent()?"[+] ":"[-] ");  
+            arrow = (hasInvisibleComponent() ? "[+] " : "[-] ");
         }
-        border.setTitle(arrow+title);  
+        border.setTitle(arrow + title);
         repaint();
     }
 
@@ -150,9 +143,11 @@ public class CollapsiblePanel extends JPanel {
     public void collapse() {
         toggleVisibility(false);
     }
+
     public void expand() {
         toggleVisibility(true);
     }
+
     public void setExpanded(boolean expand) {
         toggleVisibility(expand);
     }

src/com/gpl/rpg/atcontentstudio/ui/DefaultIcons.java

@@ -1,15 +1,14 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.Image;
-import java.io.IOException;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import javax.imageio.ImageIO;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.Notification;
 
+import javax.imageio.ImageIO;
+import java.awt.*;
+import java.io.IOException;
+import java.util.LinkedHashMap;
+import java.util.Map;
+
 public class DefaultIcons {
 
     private static Map<String, Image> imageCache = new LinkedHashMap<String, Image>();
@@ -17,288 +16,714 @@ public class DefaultIcons {
 
 
     private static String MAIN_ICON_RES = "/com/gpl/rpg/atcontentstudio/img/andorstrainer.png";
-	public static Image getMainIconImage() { return getImage(MAIN_ICON_RES); }
-	public static Image getMainIconIcon() { return getIcon(MAIN_ICON_RES); }
+
+    public static Image getMainIconImage() {
+        return getImage(MAIN_ICON_RES);
+    }
+
+    public static Image getMainIconIcon() {
+        return getIcon(MAIN_ICON_RES);
+    }
 
     private static String FOLDER_STD_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_std_closed.png";
-	public static Image getStdClosedImage() { return getImage(FOLDER_STD_CLOSED_RES); }
-	public static Image getStdClosedIcon() { return getIcon(FOLDER_STD_CLOSED_RES); }
+
+    public static Image getStdClosedImage() {
+        return getImage(FOLDER_STD_CLOSED_RES);
+    }
+
+    public static Image getStdClosedIcon() {
+        return getIcon(FOLDER_STD_CLOSED_RES);
+    }
 
     private static String FOLDER_STD_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_std_open.png";
-	public static Image getStdOpenImage() { return getImage(FOLDER_STD_OPEN_RES); }
-	public static Image getStdOpenIcon() { return getIcon(FOLDER_STD_OPEN_RES); }
+
+    public static Image getStdOpenImage() {
+        return getImage(FOLDER_STD_OPEN_RES);
+    }
+
+    public static Image getStdOpenIcon() {
+        return getIcon(FOLDER_STD_OPEN_RES);
+    }
 
     private static String FOLDER_JSON_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_json_closed.png";
-	public static Image getJsonClosedImage() { return getImage(FOLDER_JSON_CLOSED_RES); }
-	public static Image getJsonClosedIcon() { return getIcon(FOLDER_JSON_CLOSED_RES); }
+
+    public static Image getJsonClosedImage() {
+        return getImage(FOLDER_JSON_CLOSED_RES);
+    }
+
+    public static Image getJsonClosedIcon() {
+        return getIcon(FOLDER_JSON_CLOSED_RES);
+    }
 
     private static String FOLDER_JSON_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_json_open.png";
-	public static Image getJsonOpenImage() { return getImage(FOLDER_JSON_OPEN_RES); }
-	public static Image getJsonOpenIcon() { return getIcon(FOLDER_JSON_OPEN_RES); }
+
+    public static Image getJsonOpenImage() {
+        return getImage(FOLDER_JSON_OPEN_RES);
+    }
+
+    public static Image getJsonOpenIcon() {
+        return getIcon(FOLDER_JSON_OPEN_RES);
+    }
 
     private static String FOLDER_SAV_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_sav_closed.png";
-	public static Image getSavClosedImage() { return getImage(FOLDER_SAV_CLOSED_RES); }
-	public static Image getSavClosedIcon() { return getIcon(FOLDER_SAV_CLOSED_RES); }
+
+    public static Image getSavClosedImage() {
+        return getImage(FOLDER_SAV_CLOSED_RES);
+    }
+
+    public static Image getSavClosedIcon() {
+        return getIcon(FOLDER_SAV_CLOSED_RES);
+    }
 
     private static String FOLDER_SAV_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_sav_open.png";
-	public static Image getSavOpenImage() { return getImage(FOLDER_SAV_OPEN_RES); }
-	public static Image getSavOpenIcon() { return getIcon(FOLDER_SAV_OPEN_RES); }
+
+    public static Image getSavOpenImage() {
+        return getImage(FOLDER_SAV_OPEN_RES);
+    }
+
+    public static Image getSavOpenIcon() {
+        return getIcon(FOLDER_SAV_OPEN_RES);
+    }
 
     private static String FOLDER_SPRITE_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_sprite_closed.png";
-	public static Image getSpriteClosedImage() { return getImage(FOLDER_SPRITE_CLOSED_RES); }
-	public static Image getSpriteClosedIcon() { return getIcon(FOLDER_SPRITE_CLOSED_RES); }
+
+    public static Image getSpriteClosedImage() {
+        return getImage(FOLDER_SPRITE_CLOSED_RES);
+    }
+
+    public static Image getSpriteClosedIcon() {
+        return getIcon(FOLDER_SPRITE_CLOSED_RES);
+    }
 
     private static String FOLDER_SPRITE_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_sprite_open.png";
-	public static Image getSpriteOpenImage() { return getImage(FOLDER_SPRITE_OPEN_RES); }
-	public static Image getSpriteOpenIcon() { return getIcon(FOLDER_SPRITE_OPEN_RES); }
+
+    public static Image getSpriteOpenImage() {
+        return getImage(FOLDER_SPRITE_OPEN_RES);
+    }
+
+    public static Image getSpriteOpenIcon() {
+        return getIcon(FOLDER_SPRITE_OPEN_RES);
+    }
 
     private static String FOLDER_TMX_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_tmx_closed.png";
-	public static Image getTmxClosedImage() { return getImage(FOLDER_TMX_CLOSED_RES); }
-	public static Image getTmxClosedIcon() { return getIcon(FOLDER_TMX_CLOSED_RES); }
+
+    public static Image getTmxClosedImage() {
+        return getImage(FOLDER_TMX_CLOSED_RES);
+    }
+
+    public static Image getTmxClosedIcon() {
+        return getIcon(FOLDER_TMX_CLOSED_RES);
+    }
 
     private static String FOLDER_TMX_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_tmx_open.png";
-	public static Image getTmxOpenImage() { return getImage(FOLDER_TMX_OPEN_RES); }
-	public static Image getTmxOpenIcon() { return getIcon(FOLDER_TMX_OPEN_RES); }
+
+    public static Image getTmxOpenImage() {
+        return getImage(FOLDER_TMX_OPEN_RES);
+    }
+
+    public static Image getTmxOpenIcon() {
+        return getIcon(FOLDER_TMX_OPEN_RES);
+    }
 
     private static String FOLDER_MAP_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_map_closed.png";
-	public static Image getMapClosedImage() { return getImage(FOLDER_MAP_CLOSED_RES); }
-	public static Image getMapClosedIcon() { return getIcon(FOLDER_MAP_CLOSED_RES); }
+
+    public static Image getMapClosedImage() {
+        return getImage(FOLDER_MAP_CLOSED_RES);
+    }
+
+    public static Image getMapClosedIcon() {
+        return getIcon(FOLDER_MAP_CLOSED_RES);
+    }
 
     private static String FOLDER_MAP_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_map_open.png";
-	public static Image getMapOpenImage() { return getImage(FOLDER_MAP_OPEN_RES); }
-	public static Image getMapOpenIcon() { return getIcon(FOLDER_MAP_OPEN_RES); }
+
+    public static Image getMapOpenImage() {
+        return getImage(FOLDER_MAP_OPEN_RES);
+    }
+
+    public static Image getMapOpenIcon() {
+        return getIcon(FOLDER_MAP_OPEN_RES);
+    }
 
     private static String FOLDER_AT_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_at_closed.png";
-	public static Image getATClosedImage() { return getImage(FOLDER_AT_CLOSED_RES); }
-	public static Image getATClosedIcon() { return getIcon(FOLDER_AT_CLOSED_RES); }
+
+    public static Image getATClosedImage() {
+        return getImage(FOLDER_AT_CLOSED_RES);
+    }
+
+    public static Image getATClosedIcon() {
+        return getIcon(FOLDER_AT_CLOSED_RES);
+    }
 
     private static String FOLDER_AT_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_at_open.png";
-	public static Image getATOpenImage() { return getImage(FOLDER_AT_OPEN_RES); }
-	public static Image getATOpenIcon() { return getIcon(FOLDER_AT_OPEN_RES); }
+
+    public static Image getATOpenImage() {
+        return getImage(FOLDER_AT_OPEN_RES);
+    }
+
+    public static Image getATOpenIcon() {
+        return getIcon(FOLDER_AT_OPEN_RES);
+    }
 
     private static String FOLDER_BOOKMARK_CLOSED_RES = "/com/gpl/rpg/atcontentstudio/img/folder_bookmark_closed.png";
-	public static Image getBookmarkClosedImage() { return getImage(FOLDER_BOOKMARK_CLOSED_RES); }
-	public static Image getBookmarkClosedIcon() { return getIcon(FOLDER_BOOKMARK_CLOSED_RES); }
+
+    public static Image getBookmarkClosedImage() {
+        return getImage(FOLDER_BOOKMARK_CLOSED_RES);
+    }
+
+    public static Image getBookmarkClosedIcon() {
+        return getIcon(FOLDER_BOOKMARK_CLOSED_RES);
+    }
 
     private static String FOLDER_BOOKMARK_OPEN_RES = "/com/gpl/rpg/atcontentstudio/img/folder_bookmark_open.png";
-	public static Image getBookmarkOpenImage() { return getImage(FOLDER_BOOKMARK_OPEN_RES); }
-	public static Image getBookmarkOpenIcon() { return getIcon(FOLDER_BOOKMARK_OPEN_RES); }
+
+    public static Image getBookmarkOpenImage() {
+        return getImage(FOLDER_BOOKMARK_OPEN_RES);
+    }
+
+    public static Image getBookmarkOpenIcon() {
+        return getIcon(FOLDER_BOOKMARK_OPEN_RES);
+    }
 
     private static String TILED_ICON_RES = "/com/gpl/rpg/atcontentstudio/img/tiled-icon.png";
-	public static Image getTiledIconImage() { return getImage(TILED_ICON_RES); }
-	public static Image getTiledIconIcon() { return getIcon(TILED_ICON_RES); }
+
+    public static Image getTiledIconImage() {
+        return getImage(TILED_ICON_RES);
+    }
+
+    public static Image getTiledIconIcon() {
+        return getIcon(TILED_ICON_RES);
+    }
 
     private static String UI_MAP_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_map.png";
-	public static Image getUIMapImage() { return getImage(UI_MAP_RES); }
-	public static Image getUIMapIcon() { return getIcon(UI_MAP_RES); }
+
+    public static Image getUIMapImage() {
+        return getImage(UI_MAP_RES);
+    }
+
+    public static Image getUIMapIcon() {
+        return getIcon(UI_MAP_RES);
+    }
 
     private static String HERO_RES = "/com/gpl/rpg/atcontentstudio/img/char_hero.png";
-	public static Image getHeroImage() { return getImage(HERO_RES); }
-	public static Image getHeroIcon() { return getIcon(HERO_RES); }
+
+    public static Image getHeroImage() {
+        return getImage(HERO_RES);
+    }
+
+    public static Image getHeroIcon() {
+        return getIcon(HERO_RES);
+    }
 
     private static String TILE_LAYER_RES = "/com/gpl/rpg/atcontentstudio/img/tile_layer.png";
-	public static Image getTileLayerImage() { return getImage(TILE_LAYER_RES); }
-	public static Image getTileLayerIcon() { return getIcon(TILE_LAYER_RES); }
+
+    public static Image getTileLayerImage() {
+        return getImage(TILE_LAYER_RES);
+    }
+
+    public static Image getTileLayerIcon() {
+        return getIcon(TILE_LAYER_RES);
+    }
 
     private static String OBJECT_LAYER_RES = "/com/gpl/rpg/atcontentstudio/img/object_layer.png";
-	public static Image getObjectLayerImage() { return getImage(OBJECT_LAYER_RES); }
-	public static Image getObjectLayerIcon() { return getIcon(OBJECT_LAYER_RES); }
+
+    public static Image getObjectLayerImage() {
+        return getImage(OBJECT_LAYER_RES);
+    }
+
+    public static Image getObjectLayerIcon() {
+        return getIcon(OBJECT_LAYER_RES);
+    }
 
     private static String ACTOR_CONDITION_RES = "/com/gpl/rpg/atcontentstudio/img/actor_condition.png";
-	public static Image getActorConditionImage() { return getImage(ACTOR_CONDITION_RES); }
-	public static Image getActorConditionIcon() { return getIcon(ACTOR_CONDITION_RES); }
+
+    public static Image getActorConditionImage() {
+        return getImage(ACTOR_CONDITION_RES);
+    }
+
+    public static Image getActorConditionIcon() {
+        return getIcon(ACTOR_CONDITION_RES);
+    }
 
     private static String ITEM_RES = "/com/gpl/rpg/atcontentstudio/img/item.png";
-	public static Image getItemImage() { return getImage(ITEM_RES); }
-	public static Image getItemIcon() { return getIcon(ITEM_RES); }
+
+    public static Image getItemImage() {
+        return getImage(ITEM_RES);
+    }
+
+    public static Image getItemIcon() {
+        return getIcon(ITEM_RES);
+    }
 
     private static String NPC_RES = "/com/gpl/rpg/atcontentstudio/img/npc.png";
-	public static Image getNPCImage() { return getImage(NPC_RES); }
-	public static Image getNPCIcon() { return getIcon(NPC_RES); }
+
+    public static Image getNPCImage() {
+        return getImage(NPC_RES);
+    }
+
+    public static Image getNPCIcon() {
+        return getIcon(NPC_RES);
+    }
 
     private static String BONEMEAL_RES = "/com/gpl/rpg/atcontentstudio/img/bonemeal.png";
-	public static Image getBonemealImage() { return getImage(BONEMEAL_RES); }
-	public static Image getBonemealIcon() { return getIcon(BONEMEAL_RES); }
+
+    public static Image getBonemealImage() {
+        return getImage(BONEMEAL_RES);
+    }
+
+    public static Image getBonemealIcon() {
+        return getIcon(BONEMEAL_RES);
+    }
 
     private static String NPC_CLOSE_RES = "/com/gpl/rpg/atcontentstudio/img/npc_close.png";
-	public static Image getNPCCloseImage() { return getImage(NPC_CLOSE_RES); }
-	public static Image getNPCCloseIcon() { return getIcon(NPC_CLOSE_RES); }
+
+    public static Image getNPCCloseImage() {
+        return getImage(NPC_CLOSE_RES);
+    }
+
+    public static Image getNPCCloseIcon() {
+        return getIcon(NPC_CLOSE_RES);
+    }
 
     private static String DIALOGUE_RES = "/com/gpl/rpg/atcontentstudio/img/dialogue.png";
-	public static Image getDialogueImage() { return getImage(DIALOGUE_RES); }
-	public static Image getDialogueIcon() { return getIcon(DIALOGUE_RES); }
+
+    public static Image getDialogueImage() {
+        return getImage(DIALOGUE_RES);
+    }
+
+    public static Image getDialogueIcon() {
+        return getIcon(DIALOGUE_RES);
+    }
 
     private static String QUEST_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_quest.png";
-	public static Image getQuestImage() { return getImage(QUEST_RES); }
-	public static Image getQuestIcon() { return getIcon(QUEST_RES); }
+
+    public static Image getQuestImage() {
+        return getImage(QUEST_RES);
+    }
+
+    public static Image getQuestIcon() {
+        return getIcon(QUEST_RES);
+    }
 
     private static String DROPLIST_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_equipment.png";
-	public static Image getDroplistImage() { return getImage(DROPLIST_RES); }
-	public static Image getDroplistIcon() { return getIcon(DROPLIST_RES); }
+
+    public static Image getDroplistImage() {
+        return getImage(DROPLIST_RES);
+    }
+
+    public static Image getDroplistIcon() {
+        return getIcon(DROPLIST_RES);
+    }
 
     private static String COMBAT_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_combat.png";
-	public static Image getCombatImage() { return getImage(COMBAT_RES); }
-	public static Image getCombatIcon() { return getIcon(COMBAT_RES); }
+
+    public static Image getCombatImage() {
+        return getImage(COMBAT_RES);
+    }
+
+    public static Image getCombatIcon() {
+        return getIcon(COMBAT_RES);
+    }
 
     private static String GOLD_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_coins.png";
-	public static Image getGoldImage() { return getImage(GOLD_RES); }
-	public static Image getGoldIcon() { return getIcon(GOLD_RES); }
+
+    public static Image getGoldImage() {
+        return getImage(GOLD_RES);
+    }
+
+    public static Image getGoldIcon() {
+        return getIcon(GOLD_RES);
+    }
 
     private static String SKILL_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_skill.png";
-	public static Image getSkillImage() { return getImage(SKILL_RES); }
-	public static Image getSkillIcon() { return getIcon(SKILL_RES); }
+
+    public static Image getSkillImage() {
+        return getImage(SKILL_RES);
+    }
+
+    public static Image getSkillIcon() {
+        return getIcon(SKILL_RES);
+    }
 
     private static String IMMUNITY_RES = "/com/gpl/rpg/atcontentstudio/img/ui_icon_immunity.png";
-	public static Image getImmunityImage() { return getImage(IMMUNITY_RES); }
-	public static Image getImmunityIcon() { return getIcon(IMMUNITY_RES); }
+
+    public static Image getImmunityImage() {
+        return getImage(IMMUNITY_RES);
+    }
+
+    public static Image getImmunityIcon() {
+        return getIcon(IMMUNITY_RES);
+    }
 
     private static String ITEM_CATEGORY_RES = "/com/gpl/rpg/atcontentstudio/img/equip_weapon.png";
-	public static Image getItemCategoryImage() { return getImage(ITEM_CATEGORY_RES); }
-	public static Image getItemCategoryIcon() { return getIcon(ITEM_CATEGORY_RES); }
+
+    public static Image getItemCategoryImage() {
+        return getImage(ITEM_CATEGORY_RES);
+    }
+
+    public static Image getItemCategoryIcon() {
+        return getIcon(ITEM_CATEGORY_RES);
+    }
 
     private static String NULLIFY_RES = "/com/gpl/rpg/atcontentstudio/img/nullify.png";
-	public static Image getNullifyImage() { return getImage(NULLIFY_RES); }
-	public static Image getNullifyIcon() { return getIcon(NULLIFY_RES); }
+
+    public static Image getNullifyImage() {
+        return getImage(NULLIFY_RES);
+    }
+
+    public static Image getNullifyIcon() {
+        return getIcon(NULLIFY_RES);
+    }
 
     private static String CREATE_RES = "/com/gpl/rpg/atcontentstudio/img/file_create.png";
-	public static Image getCreateImage() { return getImage(CREATE_RES); }
-	public static Image getCreateIcon() { return getIcon(CREATE_RES); }
+
+    public static Image getCreateImage() {
+        return getImage(CREATE_RES);
+    }
+
+    public static Image getCreateIcon() {
+        return getIcon(CREATE_RES);
+    }
 
     private static String ARROW_UP_RES = "/com/gpl/rpg/atcontentstudio/img/arrow_up.png";
-	public static Image getArrowUpImage() { return getImage(ARROW_UP_RES); }
-	public static Image getArrowUpIcon() { return getIcon(ARROW_UP_RES); }
+
+    public static Image getArrowUpImage() {
+        return getImage(ARROW_UP_RES);
+    }
+
+    public static Image getArrowUpIcon() {
+        return getIcon(ARROW_UP_RES);
+    }
 
     private static String ARROW_DOWN_RES = "/com/gpl/rpg/atcontentstudio/img/arrow_down.png";
-	public static Image getArrowDownImage() { return getImage(ARROW_DOWN_RES); }
-	public static Image getArrowDownIcon() { return getIcon(ARROW_DOWN_RES); }
+
+    public static Image getArrowDownImage() {
+        return getImage(ARROW_DOWN_RES);
+    }
+
+    public static Image getArrowDownIcon() {
+        return getIcon(ARROW_DOWN_RES);
+    }
 
     private static String ARROW_LEFT_RES = "/com/gpl/rpg/atcontentstudio/img/arrow_left.png";
-	public static Image getArrowLeftImage() { return getImage(ARROW_LEFT_RES); }
-	public static Image getArrowLeftIcon() { return getIcon(ARROW_LEFT_RES); }
+
+    public static Image getArrowLeftImage() {
+        return getImage(ARROW_LEFT_RES);
+    }
+
+    public static Image getArrowLeftIcon() {
+        return getIcon(ARROW_LEFT_RES);
+    }
 
     private static String ARROW_RIGHT_RES = "/com/gpl/rpg/atcontentstudio/img/arrow_right.png";
-	public static Image getArrowRightImage() { return getImage(ARROW_RIGHT_RES); }
-	public static Image getArrowRightIcon() { return getIcon(ARROW_RIGHT_RES); }
+
+    public static Image getArrowRightImage() {
+        return getImage(ARROW_RIGHT_RES);
+    }
+
+    public static Image getArrowRightIcon() {
+        return getIcon(ARROW_RIGHT_RES);
+    }
 
     private static String CONTAINER_RES = "/com/gpl/rpg/atcontentstudio/img/container.png";
-	public static Image getContainerImage() { return getImage(CONTAINER_RES); }
-	public static Image getContainerIcon() { return getIcon(CONTAINER_RES); }
+
+    public static Image getContainerImage() {
+        return getImage(CONTAINER_RES);
+    }
+
+    public static Image getContainerIcon() {
+        return getIcon(CONTAINER_RES);
+    }
 
     private static String KEY_RES = "/com/gpl/rpg/atcontentstudio/img/key.png";
-	public static Image getKeyImage() { return getImage(KEY_RES); }
-	public static Image getKeyIcon() { return getIcon(KEY_RES); }
+
+    public static Image getKeyImage() {
+        return getImage(KEY_RES);
+    }
+
+    public static Image getKeyIcon() {
+        return getIcon(KEY_RES);
+    }
 
     private static String MAPCHANGE_RES = "/com/gpl/rpg/atcontentstudio/img/mapchange.png";
-	public static Image getMapchangeImage() { return getImage(MAPCHANGE_RES); }
-	public static Image getMapchangeIcon() { return getIcon(MAPCHANGE_RES); }
+
+    public static Image getMapchangeImage() {
+        return getImage(MAPCHANGE_RES);
+    }
+
+    public static Image getMapchangeIcon() {
+        return getIcon(MAPCHANGE_RES);
+    }
 
     private static String REPLACE_RES = "/com/gpl/rpg/atcontentstudio/img/replace.png";
-	public static Image getReplaceImage() { return getImage(REPLACE_RES); }
-	public static Image getReplaceIcon() { return getIcon(REPLACE_RES); }
+
+    public static Image getReplaceImage() {
+        return getImage(REPLACE_RES);
+    }
+
+    public static Image getReplaceIcon() {
+        return getIcon(REPLACE_RES);
+    }
 
     private static String REST_RES = "/com/gpl/rpg/atcontentstudio/img/rest.png";
-	public static Image getRestImage() { return getImage(REST_RES); }
-	public static Image getRestIcon() { return getIcon(REST_RES); }
+
+    public static Image getRestImage() {
+        return getImage(REST_RES);
+    }
+
+    public static Image getRestIcon() {
+        return getIcon(REST_RES);
+    }
 
     private static String SCRIPT_RES = "/com/gpl/rpg/atcontentstudio/img/script.png";
-	public static Image getScriptImage() { return getImage(SCRIPT_RES); }
-	public static Image getScriptIcon() { return getIcon(SCRIPT_RES); }
+
+    public static Image getScriptImage() {
+        return getImage(SCRIPT_RES);
+    }
+
+    public static Image getScriptIcon() {
+        return getIcon(SCRIPT_RES);
+    }
 
     private static String SIGN_RES = "/com/gpl/rpg/atcontentstudio/img/sign.png";
-	public static Image getSignImage() { return getImage(SIGN_RES); }
-	public static Image getSignIcon() { return getIcon(SIGN_RES); }
+
+    public static Image getSignImage() {
+        return getImage(SIGN_RES);
+    }
+
+    public static Image getSignIcon() {
+        return getIcon(SIGN_RES);
+    }
 
     private static String CREATE_CONTAINER_RES = "/com/gpl/rpg/atcontentstudio/img/create_container.png";
-	public static Image getCreateContainerImage() { return getImage(CREATE_CONTAINER_RES); }
-	public static Image getCreateContainerIcon() { return getIcon(CREATE_CONTAINER_RES); }
+
+    public static Image getCreateContainerImage() {
+        return getImage(CREATE_CONTAINER_RES);
+    }
+
+    public static Image getCreateContainerIcon() {
+        return getIcon(CREATE_CONTAINER_RES);
+    }
 
     private static String CREATE_KEY_RES = "/com/gpl/rpg/atcontentstudio/img/create_key.png";
-	public static Image getCreateKeyImage() { return getImage(CREATE_KEY_RES); }
-	public static Image getCreateKeyIcon() { return getIcon(CREATE_KEY_RES); }
+
+    public static Image getCreateKeyImage() {
+        return getImage(CREATE_KEY_RES);
+    }
+
+    public static Image getCreateKeyIcon() {
+        return getIcon(CREATE_KEY_RES);
+    }
 
     private static String CREATE_REPLACE_RES = "/com/gpl/rpg/atcontentstudio/img/create_replace.png";
-	public static Image getCreateReplaceImage() { return getImage(CREATE_REPLACE_RES); }
-	public static Image getCreateReplaceIcon() { return getIcon(CREATE_REPLACE_RES); }
+
+    public static Image getCreateReplaceImage() {
+        return getImage(CREATE_REPLACE_RES);
+    }
+
+    public static Image getCreateReplaceIcon() {
+        return getIcon(CREATE_REPLACE_RES);
+    }
 
     private static String CREATE_REST_RES = "/com/gpl/rpg/atcontentstudio/img/create_rest.png";
-	public static Image getCreateRestImage() { return getImage(CREATE_REST_RES); }
-	public static Image getCreateRestIcon() { return getIcon(CREATE_REST_RES); }
+
+    public static Image getCreateRestImage() {
+        return getImage(CREATE_REST_RES);
+    }
+
+    public static Image getCreateRestIcon() {
+        return getIcon(CREATE_REST_RES);
+    }
 
     private static String CREATE_SCRIPT_RES = "/com/gpl/rpg/atcontentstudio/img/create_script.png";
-	public static Image getCreateScriptImage() { return getImage(CREATE_SCRIPT_RES); }
-	public static Image getCreateScriptIcon() { return getIcon(CREATE_SCRIPT_RES); }
+
+    public static Image getCreateScriptImage() {
+        return getImage(CREATE_SCRIPT_RES);
+    }
+
+    public static Image getCreateScriptIcon() {
+        return getIcon(CREATE_SCRIPT_RES);
+    }
 
     private static String CREATE_SIGN_RES = "/com/gpl/rpg/atcontentstudio/img/create_sign.png";
-	public static Image getCreateSignImage() { return getImage(CREATE_SIGN_RES); }
-	public static Image getCreateSignIcon() { return getIcon(CREATE_SIGN_RES); }
+
+    public static Image getCreateSignImage() {
+        return getImage(CREATE_SIGN_RES);
+    }
+
+    public static Image getCreateSignIcon() {
+        return getIcon(CREATE_SIGN_RES);
+    }
 
     private static String CREATE_SPAWNAREA_RES = "/com/gpl/rpg/atcontentstudio/img/create_spawnarea.png";
-	public static Image getCreateSpawnareaImage() { return getImage(CREATE_SPAWNAREA_RES); }
-	public static Image getCreateSpawnareaIcon() { return getIcon(CREATE_SPAWNAREA_RES); }
+
+    public static Image getCreateSpawnareaImage() {
+        return getImage(CREATE_SPAWNAREA_RES);
+    }
+
+    public static Image getCreateSpawnareaIcon() {
+        return getIcon(CREATE_SPAWNAREA_RES);
+    }
 
     private static String CREATE_MAPCHANGE_RES = "/com/gpl/rpg/atcontentstudio/img/create_tiled.png";
-	public static Image getCreateMapchangeImage() { return getImage(CREATE_MAPCHANGE_RES); }
-	public static Image getCreateMapchangeIcon() { return getIcon(CREATE_MAPCHANGE_RES); }
+
+    public static Image getCreateMapchangeImage() {
+        return getImage(CREATE_MAPCHANGE_RES);
+    }
+
+    public static Image getCreateMapchangeIcon() {
+        return getIcon(CREATE_MAPCHANGE_RES);
+    }
 
     private static String CREATE_OBJECT_GROUP_RES = "/com/gpl/rpg/atcontentstudio/img/create_object_group.png";
-	public static Image getCreateObjectGroupImage() { return getImage(CREATE_OBJECT_GROUP_RES); }
-	public static Image getCreateObjectGroupIcon() { return getIcon(CREATE_OBJECT_GROUP_RES); }
+
+    public static Image getCreateObjectGroupImage() {
+        return getImage(CREATE_OBJECT_GROUP_RES);
+    }
+
+    public static Image getCreateObjectGroupIcon() {
+        return getIcon(CREATE_OBJECT_GROUP_RES);
+    }
 
     private static String CREATE_TILE_LAYER_RES = "/com/gpl/rpg/atcontentstudio/img/create_tile_layer.png";
-	public static Image getCreateTileLayerImage() { return getImage(CREATE_TILE_LAYER_RES); }
-	public static Image getCreateTileLayerIcon() { return getIcon(CREATE_TILE_LAYER_RES); }
+
+    public static Image getCreateTileLayerImage() {
+        return getImage(CREATE_TILE_LAYER_RES);
+    }
+
+    public static Image getCreateTileLayerIcon() {
+        return getIcon(CREATE_TILE_LAYER_RES);
+    }
 
     private static String LABEL_RES = "/com/gpl/rpg/atcontentstudio/img/label.png";
-	public static Image getLabelImage() { return getImage(LABEL_RES); }
-	public static Image getLabelIcon() { return getIcon(LABEL_RES); }
+
+    public static Image getLabelImage() {
+        return getImage(LABEL_RES);
+    }
+
+    public static Image getLabelIcon() {
+        return getIcon(LABEL_RES);
+    }
 
     private static String ZOOM_RES = "/com/gpl/rpg/atcontentstudio/img/zoom.png";
-	public static Image getZoomImage() { return getImage(ZOOM_RES); }
-	public static Image getZoomIcon() { return getIcon(ZOOM_RES); }
+
+    public static Image getZoomImage() {
+        return getImage(ZOOM_RES);
+    }
+
+    public static Image getZoomIcon() {
+        return getIcon(ZOOM_RES);
+    }
 
     private static String TIMER_RES = "/com/gpl/rpg/atcontentstudio/img/timer.png";
-	public static Image getTimerImage() { return getImage(TIMER_RES); }
-	public static Image getTimerIcon() { return getIcon(TIMER_RES); }
+
+    public static Image getTimerImage() {
+        return getImage(TIMER_RES);
+    }
+
+    public static Image getTimerIcon() {
+        return getIcon(TIMER_RES);
+    }
 
     private static String DATE_RES = "/com/gpl/rpg/atcontentstudio/img/date.png";
-	public static Image getDateImage() { return getImage(DATE_RES); }
-	public static Image getDateIcon() { return getIcon(DATE_RES); }
+
+    public static Image getDateImage() {
+        return getImage(DATE_RES);
+    }
+
+    public static Image getDateIcon() {
+        return getIcon(DATE_RES);
+    }
 
     private static String TIME_RES = "/com/gpl/rpg/atcontentstudio/img/date.png";
-	public static Image getTimeImage() { return getImage(TIME_RES); }
-	public static Image getTimeIcon() { return getIcon(TIME_RES); }
+
+    public static Image getTimeImage() {
+        return getImage(TIME_RES);
+    }
+
+    public static Image getTimeIcon() {
+        return getIcon(TIME_RES);
+    }
 
     private static String ALIGNMENT_RES = "/com/gpl/rpg/atcontentstudio/img/alignment.png";
-	public static Image getAlignmentImage() { return getImage(ALIGNMENT_RES); }
-	public static Image getAlignmentIcon() { return getIcon(ALIGNMENT_RES); }
+
+    public static Image getAlignmentImage() {
+        return getImage(ALIGNMENT_RES);
+    }
+
+    public static Image getAlignmentIcon() {
+        return getIcon(ALIGNMENT_RES);
+    }
 
     private static String STATUS_RED_RES = "/com/gpl/rpg/atcontentstudio/img/status_red.png";
-	public static Image getStatusRedImage() { return getImage(STATUS_RED_RES); }
-	public static Image getStatusRedIcon() { return getIcon(STATUS_RED_RES); }
+
+    public static Image getStatusRedImage() {
+        return getImage(STATUS_RED_RES);
+    }
+
+    public static Image getStatusRedIcon() {
+        return getIcon(STATUS_RED_RES);
+    }
 
     private static String STATUS_ORANGE_RES = "/com/gpl/rpg/atcontentstudio/img/status_orange.png";
-	public static Image getStatusOrangeImage() { return getImage(STATUS_ORANGE_RES); }
-	public static Image getStatusOrangeIcon() { return getIcon(STATUS_ORANGE_RES); }
+
+    public static Image getStatusOrangeImage() {
+        return getImage(STATUS_ORANGE_RES);
+    }
+
+    public static Image getStatusOrangeIcon() {
+        return getIcon(STATUS_ORANGE_RES);
+    }
 
     private static String STATUS_GREEN_RES = "/com/gpl/rpg/atcontentstudio/img/status_green.png";
-	public static Image getStatusGreenImage() { return getImage(STATUS_GREEN_RES); } 
-	public static Image getStatusGreenIcon() { return getIcon(STATUS_GREEN_RES); }
+
+    public static Image getStatusGreenImage() {
+        return getImage(STATUS_GREEN_RES);
+    }
+
+    public static Image getStatusGreenIcon() {
+        return getIcon(STATUS_GREEN_RES);
+    }
 
     private static String STATUS_BLUE_RES = "/com/gpl/rpg/atcontentstudio/img/status_blue.png";
-	public static Image getStatusBlueImage() { return getImage(STATUS_BLUE_RES); }
-	public static Image getStatusBlueIcon() { return getIcon(STATUS_BLUE_RES); }
+
+    public static Image getStatusBlueImage() {
+        return getImage(STATUS_BLUE_RES);
+    }
+
+    public static Image getStatusBlueIcon() {
+        return getIcon(STATUS_BLUE_RES);
+    }
 
     private static String STATUS_UNKNOWN_RES = "/com/gpl/rpg/atcontentstudio/img/status_unknown.png";
-	public static Image getStatusUnknownImage() { return getImage(STATUS_UNKNOWN_RES); }
-	public static Image getStatusUnknownIcon() { return getIcon(STATUS_UNKNOWN_RES); }
+
+    public static Image getStatusUnknownImage() {
+        return getImage(STATUS_UNKNOWN_RES);
+    }
+
+    public static Image getStatusUnknownIcon() {
+        return getIcon(STATUS_UNKNOWN_RES);
+    }
 
     private static String BOOKMARK_INACTIVE = "/com/gpl/rpg/atcontentstudio/img/bookmark_inactive.png";
-	public static Image getBookmarkInactiveImage() { return getImage(BOOKMARK_INACTIVE); }
-	public static Image getBookmarkInactiveIcon() { return getIcon(BOOKMARK_INACTIVE); }
+
+    public static Image getBookmarkInactiveImage() {
+        return getImage(BOOKMARK_INACTIVE);
+    }
+
+    public static Image getBookmarkInactiveIcon() {
+        return getIcon(BOOKMARK_INACTIVE);
+    }
 
     private static String BOOKMARK_ACTIVE = "/com/gpl/rpg/atcontentstudio/img/bookmark_active.png";
-	public static Image getBookmarkActiveImage() { return getImage(BOOKMARK_ACTIVE); }
-	public static Image getBookmarkActiveIcon() { return getIcon(BOOKMARK_ACTIVE); }
+
+    public static Image getBookmarkActiveImage() {
+        return getImage(BOOKMARK_ACTIVE);
+    }
+
+    public static Image getBookmarkActiveIcon() {
+        return getIcon(BOOKMARK_ACTIVE);
+    }
 
 
     private static Image getImage(String res) {
@@ -307,7 +732,7 @@ public class DefaultIcons {
                 Image img = ImageIO.read(DefaultIcons.class.getResourceAsStream(res));
                 imageCache.put(res, img);
             } catch (IOException e) {
-				Notification.addError("Failed to load image "+res);
+                Notification.addError("Failed to load image " + res);
                 e.printStackTrace();
             }
         }
@@ -316,7 +741,7 @@ public class DefaultIcons {
 
     private static Image getIcon(String res) {
         if (iconCache.get(res) == null) {
-			Image icon = getImage(res).getScaledInstance((int)(16*ATContentStudio.SCALING), (int)(16*ATContentStudio.SCALING), Image.SCALE_SMOOTH);
+            Image icon = getImage(res).getScaledInstance((int) (16 * ATContentStudio.SCALING), (int) (16 * ATContentStudio.SCALING), Image.SCALE_SMOOTH);
             iconCache.put(res, icon);
         }
         return iconCache.get(res);

src/com/gpl/rpg/atcontentstudio/ui/Editor.java

@@ -1,78 +1,40 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Cursor;
-import java.awt.Desktop;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.awt.event.KeyAdapter;
-import java.awt.event.KeyEvent;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.regex.Matcher;
-
-import javax.swing.AbstractListModel;
-import javax.swing.ComboBoxModel;
-import javax.swing.DefaultListCellRenderer;
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JComponent;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JSpinner;
-import javax.swing.JSpinner.NumberEditor;
-import javax.swing.JTextArea;
-import javax.swing.JTextField;
-import javax.swing.ListModel;
-import javax.swing.SpinnerNumberModel;
-import javax.swing.event.ChangeEvent;
-import javax.swing.event.ChangeListener;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
-import javax.swing.event.ListDataEvent;
-import javax.swing.event.ListDataListener;
-import javax.swing.text.DefaultFormatter;
-import javax.swing.text.JTextComponent;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.ProjectElementListener;
 import com.gpl.rpg.atcontentstudio.model.Workspace;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
-import com.gpl.rpg.atcontentstudio.model.gamedata.QuestStage;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
 import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
 import com.gpl.rpg.atcontentstudio.utils.WeblateIntegration;
 import com.jidesoft.swing.ComboBoxSearchable;
 import com.jidesoft.swing.JideBoxLayout;
 
+import javax.swing.*;
+import javax.swing.JSpinner.NumberEditor;
+import javax.swing.event.*;
+import javax.swing.text.DefaultFormatter;
+import javax.swing.text.JTextComponent;
+import java.awt.*;
+import java.awt.event.*;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+import java.util.*;
+import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.regex.Matcher;
+
 public abstract class Editor extends JPanel implements ProjectElementListener {
 
     private static final long serialVersionUID = 241750514033596878L;
-	private static final FieldUpdateListener nullListener = new FieldUpdateListener() {@Override public void valueChanged(JComponent source, Object value) {}};
+    private static final FieldUpdateListener nullListener = new FieldUpdateListener() {
+        @Override
+        public void valueChanged(JComponent source, Object value) {
+        }
+    };
 
     public static final String SAVE = "Save";
     public static final String DELETE = "Delete";
@@ -117,7 +79,8 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         return addTextField(pane, label, value, false, nullListener);
     }
 
-	public static void addTranslationPane(JPanel pane, final JTextComponent tfComponent, final String initialValue) {if (Workspace.activeWorkspace.settings.translatorLanguage.getCurrentValue() != null) {
+    public static void addTranslationPane(JPanel pane, final JTextComponent tfComponent, final String initialValue) {
+        if (Workspace.activeWorkspace.settings.translatorLanguage.getCurrentValue() != null) {
             JPanel labelPane = new JPanel();
             labelPane.setLayout(new JideBoxLayout(labelPane, JideBoxLayout.LINE_AXIS, 6));
             final JLabel translateLinkLabel = new JLabel(getWeblateLabelLink(initialValue));
@@ -161,7 +124,8 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
                             break;
                     }
                     translationStatus.setText(unit.translatedText);
-			};
+                }
+
             }.start();
             pane.add(labelPane, JideBoxLayout.FIX);
             tfComponent.getDocument().addDocumentListener(new DocumentListener() {
@@ -171,12 +135,14 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
                     translateLinkLabel.revalidate();
                     translateLinkLabel.repaint();
                 }
+
                 @Override
                 public void insertUpdate(DocumentEvent e) {
                     translateLinkLabel.setText(getWeblateLabelLink(tfComponent.getText().replaceAll("\n", Matcher.quoteReplacement("\n"))));
                     translateLinkLabel.revalidate();
                     translateLinkLabel.repaint();
                 }
+
                 @Override
                 public void changedUpdate(DocumentEvent e) {
                     translateLinkLabel.setText(getWeblateLabelLink(tfComponent.getText().replaceAll("\n", Matcher.quoteReplacement("\n"))));
@@ -209,17 +175,34 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
     }
 
     public static String getWeblateLabelLink(String text) {
-		return "<html><a href=\""+WeblateIntegration.getWeblateLabelURI(text)+"\">Translate on weblate</a></html>";
+        return "<html><a href=\"" + WeblateIntegration.getWeblateLabelURI(text) + "\">Translate on weblate</a></html>";
     }
 
     public static JTextField addTextField(JPanel pane, String label, String initialValue, boolean editable, final FieldUpdateListener listener) {
+        final JTextField tfField = new JTextField(initialValue);
+        addTextComponent(pane, label, editable, listener, tfField, false, false);
+        tfField.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                listener.valueChanged(tfField, tfField.getText());
+            }
+        });
+        return tfField;
+    }
+
+    public static <T extends JTextComponent> T addTextComponent(JPanel pane, String label, boolean editable, final FieldUpdateListener listener, T tfField, boolean specialNewLinesHandling, boolean scrollable) {
         JPanel tfPane = new JPanel();
         tfPane.setLayout(new JideBoxLayout(tfPane, JideBoxLayout.LINE_AXIS, 6));
         JLabel tfLabel = new JLabel(label);
         tfPane.add(tfLabel, JideBoxLayout.FIX);
-		final JTextField tfField = new JTextField(initialValue);
         tfField.setEditable(editable);
-		tfPane.add(tfField, JideBoxLayout.VARY);
+        JComponent component;
+        if (scrollable) {
+            component = new JScrollPane(tfField);
+        } else {
+            component = tfField;
+        }
+        tfPane.add(component, JideBoxLayout.VARY);
         JButton nullify = new JButton(new ImageIcon(DefaultIcons.getNullifyIcon()));
         tfPane.add(nullify, JideBoxLayout.FIX);
         nullify.setEnabled(editable);
@@ -235,21 +218,23 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         tfField.getDocument().addDocumentListener(new DocumentListener() {
             @Override
             public void removeUpdate(DocumentEvent e) {
-				listener.valueChanged(tfField, tfField.getText());
+                String text = tfField.getText();
+                if (specialNewLinesHandling) text = text.replaceAll("\n", Matcher.quoteReplacement("\n"));
+                listener.valueChanged(tfField, text);
             }
+
             @Override
             public void insertUpdate(DocumentEvent e) {
-				listener.valueChanged(tfField, tfField.getText());
+                String text = tfField.getText();
+                if (specialNewLinesHandling) text = text.replaceAll("\n", Matcher.quoteReplacement("\n"));
+                listener.valueChanged(tfField, text);
             }
+
             @Override
             public void changedUpdate(DocumentEvent e) {
-				listener.valueChanged(tfField, tfField.getText());
-			}
-		});
-		tfField.addActionListener(new ActionListener() {
-			@Override
-			public void actionPerformed(ActionEvent e) {
-				listener.valueChanged(tfField, tfField.getText());
+                String text = tfField.getText();
+                if (specialNewLinesHandling) text = text.replaceAll("\n", Matcher.quoteReplacement("\n"));
+                listener.valueChanged(tfField, text);
             }
         });
         return tfField;
@@ -263,50 +248,13 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
     }
 
     public static JTextArea addTextArea(JPanel pane, String label, String initialValue, boolean editable, final FieldUpdateListener listener) {
-		String text= initialValue == null ? "" : initialValue.replaceAll("\\n", "\n");
-		
-		JPanel tfPane = new JPanel();
-		tfPane.setLayout(new JideBoxLayout(tfPane, JideBoxLayout.LINE_AXIS, 6));
-		JLabel tfLabel = new JLabel(label);
-		tfPane.add(tfLabel, JideBoxLayout.FIX);
+        String text = initialValue == null ? "" : initialValue.replaceAll("\\n", "\n");
         final JTextArea tfArea = new JTextArea(text);
-		tfArea.setEditable(editable);
         tfArea.setRows(2);
         tfArea.setLineWrap(true);
         tfArea.setWrapStyleWord(true);
-		tfPane.add(new JScrollPane(tfArea), JideBoxLayout.VARY);
-		JButton nullify = new JButton(new ImageIcon(DefaultIcons.getNullifyIcon()));
-		tfPane.add(nullify, JideBoxLayout.FIX);
-		nullify.setEnabled(editable);
-		pane.add(tfPane, JideBoxLayout.FIX);
 
-		nullify.addActionListener(new ActionListener() {
-			@Override
-			public void actionPerformed(ActionEvent e) {
-				tfArea.setText("");
-				listener.valueChanged(tfArea, null);
-			}
-		});
-		tfArea.getDocument().addDocumentListener(new DocumentListener() {
-			@Override
-			public void removeUpdate(DocumentEvent e) {
-				listener.valueChanged(tfArea, tfArea.getText().replaceAll("\n", Matcher.quoteReplacement("\n")));
-			}
-			@Override
-			public void insertUpdate(DocumentEvent e) {
-				listener.valueChanged(tfArea, tfArea.getText().replaceAll("\n", Matcher.quoteReplacement("\n")));
-			}
-			@Override
-			public void changedUpdate(DocumentEvent e) {
-				listener.valueChanged(tfArea, tfArea.getText().replaceAll("\n", Matcher.quoteReplacement("\n")));
-			}
-		});
-//		tfArea.addActionListener(new ActionListener() {
-//			@Override
-//			public void actionPerformed(ActionEvent e) {
-//				listener.valueChanged(tfArea, tfArea.getText().replaceAll("\n", "\\n"));
-//			}
-//		});
+        addTextComponent(pane, label, editable, listener, tfArea, true, true);
         return tfArea;
     }
 
@@ -318,49 +266,63 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         return addIntegerField(pane, label, initialValue, 0, allowNegatives, editable, listener);
     }
 
-	public static JSpinner addIntegerField(JPanel pane, String label, Integer initialValue, Integer defaultValue, boolean allowNegatives, boolean editable, final FieldUpdateListener listener) {
+    public static <T extends Number & Comparable<T>> JSpinner addNumberField(JPanel pane, String label, boolean editable, final FieldUpdateListener listener, T minimum, T maximum, Number stepSize, T value, T defaultValue) {
         JPanel tfPane = new JPanel();
         tfPane.setLayout(new JideBoxLayout(tfPane, JideBoxLayout.LINE_AXIS, 6));
         JLabel tfLabel = new JLabel(label);
         tfPane.add(tfLabel, JideBoxLayout.FIX);
-		final JSpinner spinner = new JSpinner(new SpinnerNumberModel(initialValue != null ? initialValue.intValue() : defaultValue.intValue(), allowNegatives ? Integer.MIN_VALUE : 0, Integer.MAX_VALUE, 1));
-		((JSpinner.DefaultEditor)spinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
+        if (!(((minimum == null) || (minimum.compareTo(value) <= 0)) &&
+                ((maximum == null) || (maximum.compareTo(value) >= 0)))) {
+            System.err.printf("Value for number field outside of range: %s <= %s <= %s is false%n", minimum, value, maximum);
+            value = defaultValue;
+        }
+        final JSpinner spinner = new JSpinner(new SpinnerNumberModel(value, minimum, maximum, stepSize));
+        ((JSpinner.DefaultEditor) spinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
         spinner.setEnabled(editable);
-		((DefaultFormatter)((NumberEditor)spinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
+        ((DefaultFormatter) ((NumberEditor) spinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
         tfPane.add(spinner, JideBoxLayout.VARY);
         JButton nullify = new JButton(new ImageIcon(DefaultIcons.getNullifyIcon()));
         tfPane.add(nullify, JideBoxLayout.FIX);
         nullify.setEnabled(editable);
         pane.add(tfPane, JideBoxLayout.FIX);
-		spinner.addChangeListener(new ChangeListener() {
-			@Override
-			public void stateChanged(ChangeEvent e) {
-				listener.valueChanged(spinner, spinner.getValue());
-			}
-		});
-		nullify.addActionListener(new ActionListener() {
-			@Override
-			public void actionPerformed(ActionEvent e) {
+        spinner.addChangeListener(e -> listener.valueChanged(spinner, spinner.getValue()));
+        nullify.addActionListener(e -> {
             spinner.setValue(0);
             listener.valueChanged(spinner, null);
-			}
         });
         return spinner;
     }
 
+    public static JSpinner addIntegerField(JPanel pane, String label, Integer initialValue, Integer defaultValue, boolean allowNegatives, boolean editable, final FieldUpdateListener listener) {
+        int value = initialValue != null ? initialValue : defaultValue;
+        int minimum = allowNegatives ? Integer.MIN_VALUE : 0;
+        int maximum = Integer.MAX_VALUE;
+        return addNumberField(pane, label, editable, listener, minimum, maximum, 1, value, defaultValue);
+    }
+
 
     private static final String percent = "%";
     private static final String ratio = "x/y";
+
     public static JComponent addChanceField(JPanel pane, String label, String initialValue, String defaultValue, boolean editable, final FieldUpdateListener listener) {
         int defaultChance = 1;
         int defaultMaxChance = 100;
         if (defaultValue != null) {
             if (defaultValue.contains("/")) {
                 int c = defaultValue.indexOf('/');
-				try { defaultChance = Integer.parseInt(defaultValue.substring(0, c)); } catch (NumberFormatException nfe) {};
-				try { defaultMaxChance = Integer.parseInt(defaultValue.substring(c+1)); } catch (NumberFormatException nfe) {};
+                try {
+                    defaultChance = Integer.parseInt(defaultValue.substring(0, c));
+                } catch (NumberFormatException nfe) {
+                }
+                try {
+                    defaultMaxChance = Integer.parseInt(defaultValue.substring(c + 1));
+                } catch (NumberFormatException nfe) {
+                }
             } else {
-				try { defaultChance = Integer.parseInt(defaultValue); } catch (NumberFormatException nfe) {};
+                try {
+                    defaultChance = Integer.parseInt(defaultValue);
+                } catch (NumberFormatException nfe) {
+                }
             }
         }
 
@@ -370,13 +332,20 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         if (initialValue != null) {
             if (initialValue.contains("/")) {
                 int c = initialValue.indexOf('/');
-				try { chance = Integer.parseInt(initialValue.substring(0, c)); } catch (NumberFormatException nfe) {};
-				try { maxChance = Integer.parseInt(initialValue.substring(c+1)); } catch (NumberFormatException nfe) {};
+                try {
+                    chance = Integer.parseInt(initialValue.substring(0, c));
+                } catch (NumberFormatException nfe) {
+                }
+                try {
+                    maxChance = Integer.parseInt(initialValue.substring(c + 1));
+                } catch (NumberFormatException nfe) {
+                }
             } else {
                 try {
                     chance = Integer.parseInt(initialValue);
                     currentFormIsRatio = false;
-				} catch (NumberFormatException nfe) {};
+                } catch (NumberFormatException nfe) {
+                }
             }
         }
 
@@ -385,7 +354,7 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         JLabel tfLabel = new JLabel(label);
         tfPane.add(tfLabel, JideBoxLayout.FIX);
 
-		final JComboBox<String> entryTypeBox = new JComboBox<String>(new String[] {percent, ratio});
+        final JComboBox<String> entryTypeBox = new JComboBox<String>(new String[]{percent, ratio});
         if (currentFormIsRatio) {
             entryTypeBox.setSelectedItem(ratio);
         } else {
@@ -394,22 +363,26 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         entryTypeBox.setEnabled(editable);
         tfPane.add(entryTypeBox, JideBoxLayout.FIX);
         /////////////////////////////////////////////////////////////////////////////////////////////////// make sure "chance" is between 1 and 100. If lower than 1 get 1. If higher than 100, get chance/maxChance * 100... Then do the same with defaultChance, in case no value exist.
-		final SpinnerNumberModel percentModel = new SpinnerNumberModel(initialValue != null ? ((chance > 1 ? chance : 1) < 100 ? chance : (chance * 100 / maxChance)) : ((defaultChance > 1 ? defaultChance : 1) < 100 ? defaultChance : (defaultChance * 100 / defaultMaxChance)) , 1, 100, 1);
+        final SpinnerNumberModel percentModel = new SpinnerNumberModel(
+                initialValue != null ? ((chance > 1 ? chance : 1) < 100 ? chance : (chance * 100 / maxChance)) : ((defaultChance > 1 ? defaultChance : 1) < 100 ? defaultChance : (defaultChance * 100 /
+                        defaultMaxChance)),
+                1, 100, 1);
         final SpinnerNumberModel ratioChanceModel = new SpinnerNumberModel(initialValue != null ? chance : defaultChance, 1, Integer.MAX_VALUE, 1);
 
         final JSpinner chanceSpinner = new JSpinner(currentFormIsRatio ? ratioChanceModel : percentModel);
-		if (!currentFormIsRatio) ((JSpinner.DefaultEditor)chanceSpinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
+        if (!currentFormIsRatio)
+            ((JSpinner.DefaultEditor) chanceSpinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
         chanceSpinner.setEnabled(editable);
-		((DefaultFormatter)((NumberEditor)chanceSpinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
+        ((DefaultFormatter) ((NumberEditor) chanceSpinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
         tfPane.add(chanceSpinner, JideBoxLayout.FLEXIBLE);
 
         final JLabel ratioLabel = new JLabel("/");
         tfPane.add(ratioLabel, JideBoxLayout.FIX);
 
         final JSpinner maxChanceSpinner = new JSpinner(new SpinnerNumberModel(initialValue != null ? maxChance : defaultMaxChance, 1, Integer.MAX_VALUE, 1));
-		((JSpinner.DefaultEditor)maxChanceSpinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
+        ((JSpinner.DefaultEditor) maxChanceSpinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
         maxChanceSpinner.setEnabled(editable);
-		((DefaultFormatter)((NumberEditor)maxChanceSpinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
+        ((DefaultFormatter) ((NumberEditor) maxChanceSpinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
         tfPane.add(maxChanceSpinner, JideBoxLayout.FLEXIBLE);
 
         if (!currentFormIsRatio) {
@@ -428,21 +401,21 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
             @Override
             public void actionPerformed(ActionEvent e) {
                 if (entryTypeBox.getSelectedItem() == percent) {
-					int chance = ((Integer)chanceSpinner.getValue());
-					int maxChance = ((Integer)maxChanceSpinner.getValue());
+                    int chance = ((Integer) chanceSpinner.getValue());
+                    int maxChance = ((Integer) maxChanceSpinner.getValue());
                     chance *= 100;
                     chance /= maxChance;
                     chance = Math.max(0, Math.min(100, chance));
                     chanceSpinner.setModel(percentModel);
                     chanceSpinner.setValue(chance);
-					((JSpinner.DefaultEditor)chanceSpinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
+                    ((JSpinner.DefaultEditor) chanceSpinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
                     ratioLabel.setVisible(false);
                     maxChanceSpinner.setVisible(false);
                     tfPane.revalidate();
                     tfPane.repaint();
                     listener.valueChanged(chanceSpinner, chanceSpinner.getValue().toString());
                 } else if (entryTypeBox.getSelectedItem() == ratio) {
-					int chance = ((Integer)chanceSpinner.getValue());
+                    int chance = ((Integer) chanceSpinner.getValue());
                     chanceSpinner.setModel(ratioChanceModel);
                     chanceSpinner.setValue(chance);
                     maxChanceSpinner.setValue(100);
@@ -485,34 +458,11 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
 //	}
 
     public static JSpinner addDoubleField(JPanel pane, String label, Double initialValue, boolean editable, final FieldUpdateListener listener) {
-		JPanel tfPane = new JPanel();
-		tfPane.setLayout(new JideBoxLayout(tfPane, JideBoxLayout.LINE_AXIS, 6));
-		JLabel tfLabel = new JLabel(label);
-		tfPane.add(tfLabel, JideBoxLayout.FIX);
-		final JSpinner spinner = new JSpinner(new SpinnerNumberModel(initialValue != null ? initialValue.doubleValue() : 0.0d, 0.0d, new Float(Float.MAX_VALUE).doubleValue(), 1.0d));
-		((JSpinner.DefaultEditor)spinner.getEditor()).getTextField().setHorizontalAlignment(JTextField.LEFT);
-		spinner.setEnabled(editable);
-		((DefaultFormatter)((NumberEditor)spinner.getEditor()).getTextField().getFormatter()).setCommitsOnValidEdit(true);
-		tfPane.add(spinner, JideBoxLayout.VARY);
-		JButton nullify = new JButton(new ImageIcon(DefaultIcons.getNullifyIcon()));
-		tfPane.add(nullify, JideBoxLayout.FIX);
-		nullify.setEnabled(editable);
-		pane.add(tfPane, JideBoxLayout.FIX);
-		pane.add(tfPane, JideBoxLayout.FIX);
-		spinner.addChangeListener(new ChangeListener() {
-			@Override
-			public void stateChanged(ChangeEvent e) {
-				listener.valueChanged(spinner, spinner.getValue());
-			}
-		});
-		nullify.addActionListener(new ActionListener() {
-			@Override
-			public void actionPerformed(ActionEvent e) {
-				spinner.setValue(0.0d);
-				listener.valueChanged(spinner, null);
-			}
-		});
-		return spinner;
+        double minimum = 0.0d;
+        double defaultValue = 0.0d;
+        double value = initialValue != null ? initialValue : minimum;
+        double maximum = Float.valueOf(Float.MAX_VALUE).doubleValue();
+        return addNumberField(pane, label, editable, listener, minimum, maximum, 1.0d, value, defaultValue);
     }
 
     public static IntegerBasedCheckBox addIntegerBasedCheckBox(JPanel pane, String label, Integer initialValue, boolean editable) {
@@ -559,7 +509,11 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
 
     @SuppressWarnings("rawtypes")
     public static JComboBox addEnumValueBox(JPanel pane, String label, Enum[] values, Enum initialValue, boolean writable) {
-		return addEnumValueBox(pane, label, values, initialValue, writable, new FieldUpdateListener() {@Override public void valueChanged(JComponent source, Object value) {}});
+        return addEnumValueBox(pane, label, values, initialValue, writable, new FieldUpdateListener() {
+            @Override
+            public void valueChanged(JComponent source, Object value) {
+            }
+        });
     }
 
     @SuppressWarnings("rawtypes")
@@ -568,8 +522,7 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         comboPane.setLayout(new JideBoxLayout(comboPane, JideBoxLayout.LINE_AXIS, 6));
         JLabel comboLabel = new JLabel(label);
         comboPane.add(comboLabel, JideBoxLayout.FIX);
-		@SuppressWarnings("unchecked")
-		final JComboBox enumValuesCombo = new JComboBox(values);
+        @SuppressWarnings("unchecked") final JComboBox enumValuesCombo = new JComboBox(values);
         enumValuesCombo.setEnabled(writable);
         enumValuesCombo.setSelectedItem(initialValue);
         comboPane.add(enumValuesCombo, JideBoxLayout.VARY);
@@ -598,120 +551,136 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
 
 
     public MyComboBox addNPCBox(JPanel pane, Project proj, String label, NPC npc, boolean writable, FieldUpdateListener listener) {
-		final GDEComboModel<NPC> comboModel = new GDEComboModel<NPC>(proj, npc){
+        final GDEComboModel<NPC> comboModel = new GDEComboModel<NPC>(proj, npc) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public NPC getTypedElementAt(int index) {
                 return project.getNPC(index);
             }
+
             @Override
             public int getSize() {
-				return project.getNPCCount()+1;
+                return project.getNPCCount() + 1;
             }
         };
         return addGDEBox(pane, label, npc, NPC.class, comboModel, writable, listener);
     }
 
     public MyComboBox addActorConditionBox(JPanel pane, Project proj, String label, ActorCondition acond, boolean writable, FieldUpdateListener listener) {
-		final GDEComboModel<ActorCondition> comboModel = new GDEComboModel<ActorCondition>(proj, acond){
+        final GDEComboModel<ActorCondition> comboModel = new GDEComboModel<ActorCondition>(proj, acond) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public ActorCondition getTypedElementAt(int index) {
                 return project.getActorCondition(index);
             }
+
             @Override
             public int getSize() {
-				return project.getActorConditionCount()+1;
+                return project.getActorConditionCount() + 1;
             }
         };
         return addGDEBox(pane, label, acond, ActorCondition.class, comboModel, writable, listener);
     }
 
     public MyComboBox addItemBox(JPanel pane, Project proj, String label, Item item, boolean writable, FieldUpdateListener listener) {
-		final GDEComboModel<Item> comboModel = new GDEComboModel<Item>(proj, item){
+        final GDEComboModel<Item> comboModel = new GDEComboModel<Item>(proj, item) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public Item getTypedElementAt(int index) {
                 return project.getItem(index);
             }
+
             @Override
             public int getSize() {
-				return project.getItemCount()+1;
+                return project.getItemCount() + 1;
             }
         };
         return addGDEBox(pane, label, item, Item.class, comboModel, writable, listener);
     }
 
     public MyComboBox addItemCategoryBox(JPanel pane, Project proj, String label, ItemCategory ic, boolean writable, FieldUpdateListener listener) {
-		final GDEComboModel<ItemCategory> comboModel = new GDEComboModel<ItemCategory>(proj, ic){
+        final GDEComboModel<ItemCategory> comboModel = new GDEComboModel<ItemCategory>(proj, ic) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public ItemCategory getTypedElementAt(int index) {
                 return project.getItemCategory(index);
             }
+
             @Override
             public int getSize() {
-				return project.getItemCategoryCount()+1;
+                return project.getItemCategoryCount() + 1;
             }
         };
         return addGDEBox(pane, label, ic, ItemCategory.class, comboModel, writable, listener);
     }
 
     public MyComboBox addQuestBox(JPanel pane, Project proj, String label, Quest quest, boolean writable, FieldUpdateListener listener) {
-		final GDEComboModel<Quest> comboModel = new GDEComboModel<Quest>(proj, quest){
+        final GDEComboModel<Quest> comboModel = new GDEComboModel<Quest>(proj, quest) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public Quest getTypedElementAt(int index) {
                 return project.getQuest(index);
             }
+
             @Override
             public int getSize() {
-				return project.getQuestCount()+1;
+                return project.getQuestCount() + 1;
             }
         };
         return addGDEBox(pane, label, quest, Quest.class, comboModel, writable, listener);
     }
 
     public MyComboBox addDroplistBox(JPanel pane, Project proj, String label, Droplist droplist, boolean writable, FieldUpdateListener listener) {
-		final GDEComboModel<Droplist> comboModel = new GDEComboModel<Droplist>(proj, droplist){
+        final GDEComboModel<Droplist> comboModel = new GDEComboModel<Droplist>(proj, droplist) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public Droplist getTypedElementAt(int index) {
                 return project.getDroplist(index);
             }
+
             @Override
             public int getSize() {
-				return project.getDroplistCount()+1;
+                return project.getDroplistCount() + 1;
             }
         };
         return addGDEBox(pane, label, droplist, Droplist.class, comboModel, writable, listener);
     }
 
     public MyComboBox addDialogueBox(JPanel pane, Project proj, String label, Dialogue dialogue, boolean writable, final FieldUpdateListener listener) {
-		final GDEComboModel<Dialogue> comboModel = new GDEComboModel<Dialogue>(proj, dialogue){
+        final GDEComboModel<Dialogue> comboModel = new GDEComboModel<Dialogue>(proj, dialogue) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public Dialogue getTypedElementAt(int index) {
                 return project.getDialogue(index);
             }
+
             @Override
             public int getSize() {
-				return project.getDialogueCount()+1;
+                return project.getDialogueCount() + 1;
             }
         };
         return addGDEBox(pane, label, dialogue, Dialogue.class, comboModel, writable, listener);
     }
 
     public MyComboBox addMapBox(JPanel pane, Project proj, String label, TMXMap map, boolean writable, final FieldUpdateListener listener) {
-		final GDEComboModel<TMXMap> comboModel = new GDEComboModel<TMXMap>(proj, map){
+        final GDEComboModel<TMXMap> comboModel = new GDEComboModel<TMXMap>(proj, map) {
             private static final long serialVersionUID = 2638082961277241764L;
+
             @Override
             public TMXMap getTypedElementAt(int index) {
                 return project.getMap(index);
             }
+
             @Override
             public int getSize() {
-				return project.getMapCount()+1;
+                return project.getMapCount() + 1;
             }
         };
         return addGDEBox(pane, label, map, TMXMap.class, comboModel, writable, listener);
@@ -725,11 +694,11 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         gdePane.add(gdeLabel, JideBoxLayout.FIX);
         final MyComboBox gdeBox = new MyComboBox(dataClass, comboModel);
         gdeBox.setRenderer(new GDERenderer(false, writable));
-		new ComboBoxSearchable(gdeBox){
+        new ComboBoxSearchable(gdeBox) {
             @Override
             protected String convertElementToString(Object object) {
                 if (object == null) return "none";
-				else return ((GameDataElement)object).getDesc();
+                else return ((GameDataElement) object).getDesc();
             }
         };
         gdeBox.setEnabled(writable);
@@ -739,12 +708,12 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         goToGde.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-				GameDataElement selected = ((GameDataElement)comboModel.getSelectedItem());
+                GameDataElement selected = ((GameDataElement) comboModel.getSelectedItem());
                 if (selected != null) {
-					ATContentStudio.frame.openEditor(((GameDataElement)comboModel.getSelectedItem()));
-					ATContentStudio.frame.selectInTree((GameDataElement)comboModel.getSelectedItem());
+                    ATContentStudio.frame.openEditor(((GameDataElement) comboModel.getSelectedItem()));
+                    ATContentStudio.frame.selectInTree((GameDataElement) comboModel.getSelectedItem());
                 } else if (writable) {
-					JSONCreationWizard wizard = new JSONCreationWizard(((GameDataElement)target).getProject(), dataClass);
+                    JSONCreationWizard wizard = new JSONCreationWizard(((GameDataElement) target).getProject(), dataClass);
                     wizard.addCreationListener(new JSONCreationWizard.CreationCompletedListener() {
 
                         @Override
@@ -764,7 +733,7 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
                     goToGde.setIcon((writable ? new ImageIcon(DefaultIcons.getCreateIcon()) : null));
                     goToGde.setEnabled(writable);
                 } else {
-					goToGde.setIcon(new ImageIcon(((GameDataElement)comboModel.getSelectedItem()).getIcon()));
+                    goToGde.setIcon(new ImageIcon(((GameDataElement) comboModel.getSelectedItem()).getIcon()));
                     goToGde.setEnabled(true);
                 }
                 listener.valueChanged(gdeBox, gdeBox.getModel().getSelectedItem());
@@ -797,11 +766,11 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         final QuestStageComboModel comboModel = new QuestStageComboModel(proj, initial, quest);
         final JComboBox<QuestStage> combo = new JComboBox<QuestStage>(comboModel);
         combo.setRenderer(new GDERenderer(false, writable));
-		new ComboBoxSearchable(combo){
+        new ComboBoxSearchable(combo) {
             @Override
             protected String convertElementToString(Object object) {
                 if (object == null) return "none";
-				else return ((GameDataElement)object).getDesc();
+                else return ((GameDataElement) object).getDesc();
             }
         };
         questSelectionBox.addActionListener(new ActionListener() {
@@ -823,7 +792,6 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         });
 
 
-
         combo.setEnabled(writable);
         gdePane.add(combo, JideBoxLayout.VARY);
 
@@ -833,21 +801,20 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
     }
 
 
-	
-	@SuppressWarnings({ "rawtypes"})
+    @SuppressWarnings({"rawtypes"})
     public JList addBacklinksList(JPanel pane, GameDataElement gde) {
         return addBacklinksList(pane, gde, "Elements linking to this one");
     }
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     public JList addBacklinksList(JPanel pane, GameDataElement gde, String title) {
         final JList list = new JList(new GDEBacklinksListModel(gde));
         list.addMouseListener(new MouseAdapter() {
             @Override
             public void mouseClicked(MouseEvent e) {
                 if (e.getClickCount() == 2) {
-					ATContentStudio.frame.openEditor((GameDataElement)list.getSelectedValue());
-					ATContentStudio.frame.selectInTree((GameDataElement)list.getSelectedValue());
+                    ATContentStudio.frame.openEditor((GameDataElement) list.getSelectedValue());
+                    ATContentStudio.frame.selectInTree((GameDataElement) list.getSelectedValue());
                 }
             }
         });
@@ -855,8 +822,8 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
             @Override
             public void keyPressed(KeyEvent e) {
                 if (e.getKeyCode() == KeyEvent.VK_ENTER) {
-					ATContentStudio.frame.openEditor((GameDataElement)list.getSelectedValue());
-					ATContentStudio.frame.selectInTree((GameDataElement)list.getSelectedValue());
+                    ATContentStudio.frame.openEditor((GameDataElement) list.getSelectedValue());
+                    ATContentStudio.frame.selectInTree((GameDataElement) list.getSelectedValue());
                 }
             }
         });
@@ -922,8 +889,8 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
 
         private static final long serialVersionUID = 6819681566800482793L;
 
-		private boolean includeType = false;
-		private boolean writable = false;
+        private boolean includeType;
+        private boolean writable;
 
         public GDERenderer(boolean includeType, boolean writable) {
             super();
@@ -936,33 +903,33 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
             JLabel label = (JLabel) super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             if (value == null) {
-				label.setText("None"+(writable ? ". Click on the button to create one." : ""));
+                label.setText("None" + (writable ? ". Click on the button to create one." : ""));
             } else {
-				if (includeType && ((GameDataElement)value).getDataType() != null) {
+                if (includeType && ((GameDataElement) value).getDataType() != null) {
                     if (value instanceof QuestStage) {
-						String text = ((GameDataElement)value).getDesc();
+                        String text = ((GameDataElement) value).getDesc();
                         if (text.length() > 60) {
-							text = text.substring(0, 57)+"...";
+                            text = text.substring(0, 57) + "...";
                         }
-						label.setText(((GameDataElement)value).getDataType().toString()+"/"+((Quest)((QuestStage)value).parent).id+"#"+((QuestStage)value).progress+":"+text);
+                        label.setText(((GameDataElement) value).getDataType().toString() + "/" + ((Quest) ((QuestStage) value).parent).id + "#" + ((QuestStage) value).progress + ":" + text);
                     } else {
-						label.setText(((GameDataElement)value).getDataType().toString()+"/"+((GameDataElement)value).getDesc());
+                        label.setText(((GameDataElement) value).getDataType().toString() + "/" + ((GameDataElement) value).getDesc());
                     }
                 } else {
                     if (value instanceof QuestStage) {
-						String text = ((GameDataElement)value).getDesc();
+                        String text = ((GameDataElement) value).getDesc();
                         if (text.length() > 60) {
-							text = text.substring(0, 57)+"...";
+                            text = text.substring(0, 57) + "...";
                         }
                         label.setText(text);
                     } else {
-						label.setText(((GameDataElement)value).getDesc());
+                        label.setText(((GameDataElement) value).getDesc());
                     }
                 }
-				if (((GameDataElement)value).getIcon() == null) {
-					Notification.addError("Unable to find icon for "+((GameDataElement)value).getDesc());
+                if (((GameDataElement) value).getIcon() == null) {
+                    Notification.addError("Unable to find icon for " + ((GameDataElement) value).getDesc());
                 } else {
-					label.setIcon(new ImageIcon(((GameDataElement)value).getIcon()));
+                    label.setIcon(new ImageIcon(((GameDataElement) value).getIcon()));
                 }
             }
             return label;
@@ -987,7 +954,7 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         @Override
         public int getSize() {
             if (currentQuest == null) return 1;
-			return currentQuest.stages.size()+1;
+            return currentQuest.stages.size() + 1;
         }
 
         @Override
@@ -1028,7 +995,7 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
     }
 
 
-	public static class GDEBacklinksListModel implements ListModel<GameDataElement> {
+    public static class GDEBacklinksListModel implements ListenerCollectionModel<GameDataElement> {
 
         GameDataElement source;
 
@@ -1040,6 +1007,7 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
                 public void backlinkRemoved(GameDataElement gde) {
                     fireListChanged();
                 }
+
                 @Override
                 public void backlinkAdded(GameDataElement gde) {
                     fireListChanged();
@@ -1048,36 +1016,17 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
         }
 
         @Override
-		public int getSize() {
-			return source.getBacklinks().size();
-		}
-
-		@Override
-		public GameDataElement getElementAt(int index) {
-			for (GameDataElement gde : source.getBacklinks()) {
-				if (index == 0) return gde;
-				index --;
-			}
-			return null;
+        public Collection<GameDataElement> getElements() {
+            return source.getBacklinks();
         }
 
         List<ListDataListener> listeners = new CopyOnWriteArrayList<ListDataListener>();
 
         @Override
-		public void addListDataListener(ListDataListener l) {
-			listeners.add(l);
+        public List<ListDataListener> getListeners() {
+            return listeners;
         }
 
-		@Override
-		public void removeListDataListener(ListDataListener l) {
-			listeners.remove(l);
-		}
-		
-		public void fireListChanged() {
-			for (ListDataListener l : listeners) {
-				l.contentsChanged(new ListDataEvent(this, ListDataEvent.CONTENTS_CHANGED, 0, this.getSize()));
-			}
-		}
     }
 
     @SuppressWarnings({"rawtypes", "unchecked"})
@@ -1095,12 +1044,12 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
 
         @Override
         public void elementAdded(GameDataElement added, int index) {
-			((GDEComboModel)getModel()).itemAdded(added, index);
+            ((GDEComboModel) getModel()).itemAdded(added, index);
         }
 
         @Override
         public void elementRemoved(GameDataElement removed, int index) {
-			((GDEComboModel)getModel()).itemRemoved(removed, index);
+            ((GDEComboModel) getModel()).itemRemoved(removed, index);
         }
 
         @Override
@@ -1113,7 +1062,6 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
     public abstract void targetUpdated();
 
 
-	
     transient Map<Class<? extends GameDataElement>, List<ProjectElementListener>> projectElementListeners = new HashMap<Class<? extends GameDataElement>, List<ProjectElementListener>>();
 
     public void addElementListener(Class<? extends GameDataElement> interestingType, ProjectElementListener listener) {
@@ -1162,4 +1110,21 @@ public abstract class Editor extends JPanel implements ProjectElementListener {
     }
 
 
+    public <E extends Common.ActorConditionEffect, T extends OrderedListenerListModel<?, E>> void updateConditionEffect(ActorCondition value,
+                                                                                                                        GameDataElement backlink,
+                                                                                                                        E selectedHitEffectTargetCondition,
+                                                                                                                        T hitTargetConditionsModel) {
+        if (selectedHitEffectTargetCondition.condition != null) {
+            selectedHitEffectTargetCondition.condition.removeBacklink(backlink);
+        }
+        selectedHitEffectTargetCondition.condition = value;
+        if (selectedHitEffectTargetCondition.condition != null) {
+            selectedHitEffectTargetCondition.condition_id = selectedHitEffectTargetCondition.condition.id;
+            selectedHitEffectTargetCondition.condition.addBacklink(backlink);
+        } else {
+            selectedHitEffectTargetCondition.condition_id = null;
+        }
+        hitTargetConditionsModel.itemChanged(selectedHitEffectTargetCondition);
+    }
+
 }

src/com/gpl/rpg/atcontentstudio/ui/EditorsArea.java

@@ -1,42 +1,25 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
+import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
+import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
+import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
+import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
+import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeData;
+import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.*;
+import com.gpl.rpg.atcontentstudio.ui.map.TMXMapEditor;
+import com.gpl.rpg.atcontentstudio.ui.map.WorldMapEditor;
+import com.gpl.rpg.atcontentstudio.ui.sprites.SpritesheetEditor;
+import com.gpl.rpg.atcontentstudio.ui.tools.writermode.WriterModeEditor;
+import com.jidesoft.swing.JideTabbedPane;
+
+import javax.swing.*;
+import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.beans.PropertyChangeListener;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
-import javax.swing.Action;
-import javax.swing.JPanel;
-
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
-import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
-import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
-import com.gpl.rpg.atcontentstudio.model.saves.SavedGame;
-import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
-import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeData;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.ActorConditionEditor;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.DialogueEditor;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.DroplistEditor;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.ItemCategoryEditor;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.ItemEditor;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.NPCEditor;
-import com.gpl.rpg.atcontentstudio.ui.gamedataeditors.QuestEditor;
-import com.gpl.rpg.atcontentstudio.ui.map.TMXMapEditor;
-import com.gpl.rpg.atcontentstudio.ui.map.WorldMapEditor;
-import com.gpl.rpg.atcontentstudio.ui.saves.SavedGameEditor;
-import com.gpl.rpg.atcontentstudio.ui.sprites.SpritesheetEditor;
-import com.gpl.rpg.atcontentstudio.ui.tools.writermode.WriterModeEditor;
-import com.jidesoft.swing.JideTabbedPane;
-
 public class EditorsArea extends JPanel {
 
     private static final long serialVersionUID = 8801849846876081538L;
@@ -61,20 +44,25 @@ public class EditorsArea extends JPanel {
             @Override
             public void setEnabled(boolean b) {
             }
+
             @Override
             public void removePropertyChangeListener(PropertyChangeListener listener) {
             }
+
             @Override
             public void putValue(String key, Object value) {
             }
+
             @Override
             public boolean isEnabled() {
                 return true;
             }
+
             @Override
             public Object getValue(String key) {
                 return null;
             }
+
             @Override
             public void addPropertyChangeListener(PropertyChangeListener listener) {
             }
@@ -104,7 +92,7 @@ public class EditorsArea extends JPanel {
             return;
         }
         if (node instanceof Quest) {
-			openEditor(new QuestEditor((Quest)node));
+            openEditor(new QuestEditor((Quest) node));
         } else if (node instanceof Dialogue) {
             openEditor(new DialogueEditor((Dialogue) node));
         } else if (node instanceof Droplist) {
@@ -139,15 +127,6 @@ public class EditorsArea extends JPanel {
     }
 
 
-	public void openEditor(SavedGame save) {
-		if (editors.containsKey(save)) {
-			tabHolder.setSelectedComponent(editors.get(save));
-			return;
-		}
-		openEditor(new SavedGameEditor(save));
-	}
-
-
     public void openEditor(WorldmapSegment node) {
         if (editors.containsKey(node)) {
             tabHolder.setSelectedComponent(editors.get(node));

src/com/gpl/rpg/atcontentstudio/ui/ExportProjectWizard.java

@@ -1,21 +1,5 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Dimension;
-import java.awt.Toolkit;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.io.File;
-
-import javax.swing.ButtonGroup;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JFileChooser;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
@@ -23,6 +7,12 @@ import com.gpl.rpg.atcontentstudio.model.maps.TMXMapSet;
 import com.gpl.rpg.atcontentstudio.model.sprites.SpriteSheetSet;
 import com.jidesoft.swing.JideBoxLayout;
 
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+
 public class ExportProjectWizard extends JDialog {
 
     private static final long serialVersionUID = -8745083621008868612L;
@@ -78,8 +68,9 @@ public class ExportProjectWizard extends JDialog {
         browse.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-				JFileChooser jfc = new JFileChooser(){
+                JFileChooser jfc = new JFileChooser() {
                     private static final long serialVersionUID = -3001082967957619011L;
+
                     @Override
                     public boolean accept(File f) {
                         if (asZip.isSelected()) {
@@ -100,7 +91,7 @@ public class ExportProjectWizard extends JDialog {
                 if (result == JFileChooser.APPROVE_OPTION) {
                     File f = jfc.getSelectedFile();
                     if (asZip.isSelected() && !f.getAbsolutePath().substring(f.getAbsolutePath().length() - 4, f.getAbsolutePath().length()).equalsIgnoreCase(".zip")) {
-						f = new File(f.getAbsolutePath()+".zip");
+                        f = new File(f.getAbsolutePath() + ".zip");
                     }
                     target.setSelectedItem(f.getAbsolutePath());
                     updateState();
@@ -157,12 +148,12 @@ public class ExportProjectWizard extends JDialog {
         getContentPane().setLayout(new BorderLayout());
         getContentPane().add(pane, BorderLayout.CENTER);
 
-		setMinimumSize(new Dimension(500,150));
+        setMinimumSize(new Dimension(500, 150));
         pack();
 
         Dimension sdim = Toolkit.getDefaultToolkit().getScreenSize();
         Dimension wdim = getSize();
-		setLocation((sdim.width - wdim.width)/2, (sdim.height - wdim.height)/2);
+        setLocation((sdim.width - wdim.width) / 2, (sdim.height - wdim.height) / 2);
     }
 
     private void updateState() {

src/com/gpl/rpg/atcontentstudio/ui/FieldUpdateListener.java

@@ -1,6 +1,6 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import javax.swing.JComponent;
+import javax.swing.*;
 
 public interface FieldUpdateListener {
 

src/com/gpl/rpg/atcontentstudio/ui/IdChangeImpactWizard.java

@@ -1,25 +1,16 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.util.List;
-import java.util.Vector;
-
-import javax.swing.DefaultListCellRenderer;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.jidesoft.swing.JideBoxLayout;
 
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.util.List;
+import java.util.Vector;
+
 public class IdChangeImpactWizard extends JDialog {
 
     private static final long serialVersionUID = 8532169707953315739L;
@@ -35,7 +26,7 @@ public class IdChangeImpactWizard extends JDialog {
         JPanel pane = new JPanel();
         pane.setLayout(new JideBoxLayout(pane, JideBoxLayout.PAGE_AXIS));
 
-		pane.add(new JLabel("Changing the id for \""+changing.getDesc()+"\" has impacts on your project:"), JideBoxLayout.FIX);
+        pane.add(new JLabel("Changing the id for \"" + changing.getDesc() + "\" has impacts on your project:"), JideBoxLayout.FIX);
         pane.add(new JLabel("The following elements from your project will be modified:"), JideBoxLayout.FIX);
         JList<GameDataElement> modifList = new JList<GameDataElement>(new Vector<GameDataElement>(toModify));
         modifList.setCellRenderer(new ChangeImpactListCellRenderer());
@@ -88,9 +79,9 @@ public class IdChangeImpactWizard extends JDialog {
             Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             if (c instanceof JLabel) {
                 JLabel label = (JLabel) c;
-				GameDataElement target = ((GameDataElement)value);
+                GameDataElement target = ((GameDataElement) value);
                 label.setIcon(new ImageIcon(target.getIcon()));
-				label.setText(target.getDataType().toString()+"/"+target.getDesc());
+                label.setText(target.getDataType().toString() + "/" + target.getDesc());
             }
             return c;
         }

src/com/gpl/rpg/atcontentstudio/ui/IntegerBasedCheckBox.java

@@ -1,6 +1,6 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import javax.swing.JCheckBox;
+import javax.swing.*;
 
 public class IntegerBasedCheckBox extends JCheckBox {
 

src/com/gpl/rpg/atcontentstudio/ui/JMovingIdler.java

@@ -1,12 +1,7 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.Color;
-import java.awt.GradientPaint;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.Paint;
-
-import javax.swing.JComponent;
+import javax.swing.*;
+import java.awt.*;
 
 
 public class JMovingIdler extends JComponent {
@@ -14,8 +9,8 @@ public class JMovingIdler extends JComponent {
     private static final long serialVersionUID = -2980521421870322717L;
 
     int position = 0;
-	boolean destroyed=false, running=false;
-	Thread moverThread = new Thread(){
+    boolean destroyed = false, running = false;
+    Thread moverThread = new Thread() {
         public void run() {
             while (!destroyed) {
                 boolean back = false;
@@ -33,7 +28,8 @@ public class JMovingIdler extends JComponent {
                     }
                     try {
                         sleep(10);
-					} catch (InterruptedException e) {}
+                    } catch (InterruptedException e) {
+                    }
                     JMovingIdler.this.revalidate();
                     JMovingIdler.this.repaint();
                 }
@@ -57,7 +53,8 @@ public class JMovingIdler extends JComponent {
         running = false;
         try {
             moverThread.join();
-		} catch (InterruptedException e) {}
+        } catch (InterruptedException e) {
+        }
     }
 
     protected void paintComponent(Graphics g) {
@@ -67,23 +64,23 @@ public class JMovingIdler extends JComponent {
         int h = this.getHeight();
 
         g2.setColor(getBackground());
-		g2.fillRect(0,0,w,h);
+        g2.fillRect(0, 0, w, h);
 
         int x = w * position / 100;
 
-		Paint p = new GradientPaint(x - (w/8), 0, getBackground(), x , 0, getForeground()); 
+        Paint p = new GradientPaint(x - (w / 8), 0, getBackground(), x, 0, getForeground());
         g2.setPaint(p);
-		g2.fillRect(Math.max(0,x-(w/8)),0, Math.min(x, w), h);
+        g2.fillRect(Math.max(0, x - (w / 8)), 0, Math.min(x, w), h);
 
-		p = new GradientPaint(x, 0, getForeground(), x + (w/8), 0, getBackground()); 
+        p = new GradientPaint(x, 0, getForeground(), x + (w / 8), 0, getBackground());
         g2.setPaint(p);
-		g2.fillRect(Math.max(0,x),0, Math.min(x+(w/8), w), h);
+        g2.fillRect(Math.max(0, x), 0, Math.min(x + (w / 8), w), h);
 
         g2.setColor(Color.BLACK);
-		g2.drawLine(0,0,0,h);
-		g2.drawLine(0,0,w,0);
-		g2.drawLine(w,0,w,h);
-		g2.drawLine(0,h,w,h);
+        g2.drawLine(0, 0, 0, h);
+        g2.drawLine(0, 0, w, 0);
+        g2.drawLine(w, 0, w, h);
+        g2.drawLine(0, h, w, h);
     }
 
     @Override

src/com/gpl/rpg/atcontentstudio/ui/JSONCreationWizard.java

@@ -1,47 +1,27 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.Toolkit;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.ItemEvent;
-import java.awt.event.ItemListener;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import javax.swing.ComboBoxModel;
-import javax.swing.DefaultListCellRenderer;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
-import javax.swing.event.ListDataListener;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement.State;
 import com.gpl.rpg.atcontentstudio.model.GameSource;
 import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
 import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
 import com.gpl.rpg.atcontentstudio.ui.sprites.SpriteChooser;
 import com.jidesoft.swing.JideBoxLayout;
 
+import javax.swing.*;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.event.ListDataListener;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.ItemEvent;
+import java.awt.event.ItemListener;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
 public class JSONCreationWizard extends JDialog {
 
     private static final long serialVersionUID = -5744628699021314026L;
@@ -86,7 +66,7 @@ public class JSONCreationWizard extends JDialog {
         dataTypeCombo.setEnabled(false);
     }
 
-	@SuppressWarnings({ "unchecked", "rawtypes" })
+    @SuppressWarnings({"unchecked", "rawtypes"})
     public JSONCreationWizard(final Project proj) {
         super(ATContentStudio.frame);
         this.proj = proj;
@@ -137,7 +117,7 @@ public class JSONCreationWizard extends JDialog {
             public void itemStateChanged(ItemEvent e) {
                 if (e.getStateChange() == ItemEvent.SELECTED) {
                     idPane.setVisible(true);
-					switch ((DataType)e.getItem()) {
+                    switch ((DataType) e.getItem()) {
                         case actorCondition:
                             iconPane.setVisible(true);
                             namePane.setVisible(true);
@@ -199,7 +179,7 @@ public class JSONCreationWizard extends JDialog {
             @Override
             public void actionPerformed(ActionEvent e) {
                 Spritesheet.Category cat = null;
-				switch ((DataType)dataTypeCombo.getSelectedItem()) {
+                switch ((DataType) dataTypeCombo.getSelectedItem()) {
                     case actorCondition:
                         cat = Spritesheet.Category.actorcondition;
                         break;
@@ -227,15 +207,15 @@ public class JSONCreationWizard extends JDialog {
                     @Override
                     public void iconSelected(String selected) {
                         if (selected != null) {
-							switch ((DataType)dataTypeCombo.getSelectedItem()) {
+                            switch ((DataType) dataTypeCombo.getSelectedItem()) {
                                 case actorCondition:
-								((ActorCondition)creation).icon_id = selected;
+                                    ((ActorCondition) creation).icon_id = selected;
                                     break;
                                 case item:
-								((Item)creation).icon_id = selected;
+                                    ((Item) creation).icon_id = selected;
                                     break;
                                 case npc:
-								((NPC)creation).icon_id = selected;
+                                    ((NPC) creation).icon_id = selected;
                                     break;
                                 case dialogue:
                                 case droplist:
@@ -271,24 +251,24 @@ public class JSONCreationWizard extends JDialog {
         ok.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-				switch ((DataType)dataTypeCombo.getSelectedItem()) {
+                switch ((DataType) dataTypeCombo.getSelectedItem()) {
                     case actorCondition:
-					((ActorCondition)creation).display_name = nameField.getText();
+                        ((ActorCondition) creation).display_name = nameField.getText();
                         break;
                     case item:
-					((Item)creation).name = nameField.getText();
+                        ((Item) creation).name = nameField.getText();
                         break;
                     case npc:
-					((NPC)creation).name = nameField.getText();
+                        ((NPC) creation).name = nameField.getText();
                         break;
                     case dialogue:
                     case droplist:
                         break;
                     case itemCategory:
-					((ItemCategory)creation).name = nameField.getText();
+                        ((ItemCategory) creation).name = nameField.getText();
                         break;
                     case quest:
-					((Quest)creation).name = nameField.getText();
+                        ((Quest) creation).name = nameField.getText();
                         break;
                     default:
                         return;
@@ -318,10 +298,12 @@ public class JSONCreationWizard extends JDialog {
             public void removeUpdate(DocumentEvent e) {
                 updateStatus();
             }
+
             @Override
             public void insertUpdate(DocumentEvent e) {
                 updateStatus();
             }
+
             @Override
             public void changedUpdate(DocumentEvent e) {
                 updateStatus();
@@ -333,7 +315,7 @@ public class JSONCreationWizard extends JDialog {
         getContentPane().setLayout(new BorderLayout());
         getContentPane().add(pane, BorderLayout.CENTER);
 
-		setMinimumSize(new Dimension(350,250));
+        setMinimumSize(new Dimension(350, 250));
         idPane.setVisible(false);
         iconPane.setVisible(false);
         namePane.setVisible(false);
@@ -342,7 +324,7 @@ public class JSONCreationWizard extends JDialog {
 
         Dimension sdim = Toolkit.getDefaultToolkit().getScreenSize();
         Dimension wdim = getSize();
-		setLocation((sdim.width - wdim.width)/2, (sdim.height - wdim.height)/2);
+        setLocation((sdim.width - wdim.width) / 2, (sdim.height - wdim.height) / 2);
     }
 
     public void updateStatus() {
@@ -355,12 +337,12 @@ public class JSONCreationWizard extends JDialog {
             message.setText("<html><font color=\"#FF0000\">Internal ID must not be empty.</font></html>");
             trouble = true;
         } else {
-			switch ((DataType)dataTypeCombo.getSelectedItem()) {
+            switch ((DataType) dataTypeCombo.getSelectedItem()) {
                 case actorCondition:
-				if(nameField.getText() == null || nameField.getText().length() <= 0) {
+                    if (nameField.getText() == null || nameField.getText().length() <= 0) {
                         message.setText("<html><font color=\"#FF0000\">An actor condition must have a name.</font></html>");
                         trouble = true;
-				} else if (((ActorCondition)creation).icon_id == null) {
+                    } else if (((ActorCondition) creation).icon_id == null) {
                         message.setText("<html><font color=\"#FF0000\">An actor condition must have an icon.</font></html>");
                         trouble = true;
                     } else if (proj.getActorCondition(idField.getText()) != null) {
@@ -376,10 +358,10 @@ public class JSONCreationWizard extends JDialog {
                     }
                     break;
                 case item:
-				if(nameField.getText() == null || nameField.getText().length() <= 0) {
+                    if (nameField.getText() == null || nameField.getText().length() <= 0) {
                         message.setText("<html><font color=\"#FF0000\">An item must have a name.</font></html>");
                         trouble = true;
-				} else if (((Item)creation).icon_id == null) {
+                    } else if (((Item) creation).icon_id == null) {
                         message.setText("<html><font color=\"#FF0000\">An item must have an icon.</font></html>");
                         trouble = true;
                     } else if (proj.getItem(idField.getText()) != null) {
@@ -395,10 +377,10 @@ public class JSONCreationWizard extends JDialog {
                     }
                     break;
                 case npc:
-				if(nameField.getText() == null || nameField.getText().length() <= 0) {
+                    if (nameField.getText() == null || nameField.getText().length() <= 0) {
                         message.setText("<html><font color=\"#FF0000\">A NPC must have a name.</font></html>");
                         trouble = true;
-				} else if (((NPC)creation).icon_id == null) {
+                    } else if (((NPC) creation).icon_id == null) {
                         message.setText("<html><font color=\"#FF0000\">A NPC must have an icon.</font></html>");
                         trouble = true;
                     } else if (proj.getNPC(idField.getText()) != null) {
@@ -440,7 +422,7 @@ public class JSONCreationWizard extends JDialog {
                     }
                     break;
                 case itemCategory:
-				if(nameField.getText() == null || nameField.getText().length() <= 0) {
+                    if (nameField.getText() == null || nameField.getText().length() <= 0) {
                         message.setText("<html><font color=\"#FF0000\">An item category must have a name.</font></html>");
                         trouble = true;
                     } else if (proj.getItemCategory(idField.getText()) != null) {
@@ -456,7 +438,7 @@ public class JSONCreationWizard extends JDialog {
                     }
                     break;
                 case quest:
-				if(nameField.getText() == null || nameField.getText().length() <= 0) {
+                    if (nameField.getText() == null || nameField.getText().length() <= 0) {
                         message.setText("<html><font color=\"#FF0000\">A quest must have a name.</font></html>");
                         trouble = true;
                     } else if (proj.getQuest(idField.getText()) != null) {
@@ -548,28 +530,28 @@ public class JSONCreationWizard extends JDialog {
         public Component getListCellRendererComponent(@SuppressWarnings("rawtypes") JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
             Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             if (c instanceof JLabel) {
-				((JLabel)c).setText(JSONCreationWizard.dataTypeDesc((DataType) value));
-				switch ((DataType)value) {
+                ((JLabel) c).setText(JSONCreationWizard.dataTypeDesc((DataType) value));
+                switch ((DataType) value) {
                     case actorCondition:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getActorConditionIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getActorConditionIcon()));
                         break;
                     case dialogue:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getDialogueIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getDialogueIcon()));
                         break;
                     case droplist:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
                         break;
                     case item:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getItemIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getItemIcon()));
                         break;
                     case itemCategory:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
                         break;
                     case npc:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getNPCIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getNPCIcon()));
                         break;
                     case quest:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getQuestIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getQuestIcon()));
                         break;
                     default:
                         break;

src/com/gpl/rpg/atcontentstudio/ui/JSONImportWizard.java

@@ -1,9 +1,22 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.Toolkit;
+import com.gpl.rpg.atcontentstudio.ATContentStudio;
+import com.gpl.rpg.atcontentstudio.Notification;
+import com.gpl.rpg.atcontentstudio.model.GameDataElement;
+import com.gpl.rpg.atcontentstudio.model.GameSource;
+import com.gpl.rpg.atcontentstudio.model.Project;
+import com.gpl.rpg.atcontentstudio.model.gamedata.*;
+import com.jidesoft.swing.JideBoxLayout;
+import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
+import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
+
+import javax.swing.*;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.event.ListDataListener;
+import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
 import java.awt.event.ItemEvent;
@@ -13,50 +26,11 @@ import java.io.FileNotFoundException;
 import java.io.FileReader;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.CopyOnWriteArrayList;
 
-import javax.swing.ButtonGroup;
-import javax.swing.ComboBoxModel;
-import javax.swing.DefaultListCellRenderer;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JFileChooser;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-import javax.swing.JScrollPane;
-import javax.swing.JTextField;
-import javax.swing.ListModel;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
-import javax.swing.event.ListDataEvent;
-import javax.swing.event.ListDataListener;
-
-import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
-import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
-import org.json.simple.parser.JSONParser;
-import org.json.simple.parser.ParseException;
-
-import com.gpl.rpg.atcontentstudio.ATContentStudio;
-import com.gpl.rpg.atcontentstudio.Notification;
-import com.gpl.rpg.atcontentstudio.model.GameDataElement;
-import com.gpl.rpg.atcontentstudio.model.GameSource;
-import com.gpl.rpg.atcontentstudio.model.Project;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ActorCondition;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Dialogue;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Droplist;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Item;
-import com.gpl.rpg.atcontentstudio.model.gamedata.ItemCategory;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.gamedata.NPC;
-import com.gpl.rpg.atcontentstudio.model.gamedata.Quest;
-import com.jidesoft.swing.JideBoxLayout;
-
 public class JSONImportWizard extends JDialog {
 
     private static final long serialVersionUID = 661234868711700156L;
@@ -91,7 +65,7 @@ public class JSONImportWizard extends JDialog {
     JButton ok, cancel;
     ActionListener okListener, cancelListener;
 
-	@SuppressWarnings({ "rawtypes", "unchecked" })
+    @SuppressWarnings({"rawtypes", "unchecked"})
     public JSONImportWizard(Project proj) {
 
         super(ATContentStudio.frame);
@@ -155,10 +129,12 @@ public class JSONImportWizard extends JDialog {
             public void removeUpdate(DocumentEvent e) {
                 checkEnableNext();
             }
+
             @Override
             public void insertUpdate(DocumentEvent e) {
                 checkEnableNext();
             }
+
             @Override
             public void changedUpdate(DocumentEvent e) {
                 checkEnableNext();
@@ -168,8 +144,9 @@ public class JSONImportWizard extends JDialog {
         browse.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-				JFileChooser jfc = new JFileChooser(){
+                JFileChooser jfc = new JFileChooser() {
                     private static final long serialVersionUID = -3001082967957619011L;
+
                     @Override
                     public boolean accept(File f) {
                         if (f.isDirectory() || f.getName().endsWith(".json") || f.getName().endsWith(".JSON")) {
@@ -216,8 +193,6 @@ public class JSONImportWizard extends JDialog {
         });
 
 
-		
-		
         buttonPane = new JPanel();
         buttonPane.setLayout(new JideBoxLayout(buttonPane, JideBoxLayout.LINE_AXIS, 6));
         buttonPane.add(new JPanel(), JideBoxLayout.VARY);
@@ -233,12 +208,12 @@ public class JSONImportWizard extends JDialog {
         getContentPane().setLayout(new BorderLayout());
         getContentPane().add(pane, BorderLayout.CENTER);
 
-		setMinimumSize(new Dimension(450,350));
+        setMinimumSize(new Dimension(450, 350));
         pack();
 
         Dimension sdim = Toolkit.getDefaultToolkit().getScreenSize();
         Dimension wdim = getSize();
-		setLocation((sdim.width - wdim.width)/2, (sdim.height - wdim.height)/2);
+        setLocation((sdim.width - wdim.width) / 2, (sdim.height - wdim.height) / 2);
 
     }
 
@@ -261,7 +236,7 @@ public class JSONImportWizard extends JDialog {
         ok.setEnabled(jsonPasteArea.getText() != null && jsonPasteArea.getText().length() > 0 && dataTypeCombo.getSelectedItem() != null && dataTypeCombo.getSelectedItem() != DataType.none);
         ok.removeActionListener(okListener);
         okListener = new ActionListener() {
-			@SuppressWarnings({ "unchecked", "rawtypes" })
+            @SuppressWarnings({"unchecked", "rawtypes"})
             @Override
             public void actionPerformed(ActionEvent e) {
                 List<String> errors = new ArrayList<String>();
@@ -275,16 +250,16 @@ public class JSONImportWizard extends JDialog {
                         jsonParserOutput = new JSONParser().parse(new FileReader(new File(jsonFileName.getText())));
                     }
                 } catch (ParseException e1) {
-					errors.add("Invalid JSON content: "+e1.getMessage());
+                    errors.add("Invalid JSON content: " + e1.getMessage());
                 } catch (FileNotFoundException e1) {
-					errors.add("Unable to access file: "+e1.getMessage());
+                    errors.add("Unable to access file: " + e1.getMessage());
                 } catch (IOException e1) {
-					errors.add("Error while accessing file: "+e1.getMessage());
+                    errors.add("Error while accessing file: " + e1.getMessage());
                 }
                 if (jsonParserOutput != null) {
                     List<Map> jsonObjects = null;
                     if (jsonParserOutput instanceof List) {
-						jsonObjects = (List)jsonParserOutput;
+                        jsonObjects = (List) jsonParserOutput;
                     } else if (jsonParserOutput instanceof Map) {
                         jsonObjects = new ArrayList<Map>();
                         jsonObjects.add((Map) jsonParserOutput);
@@ -292,11 +267,11 @@ public class JSONImportWizard extends JDialog {
                         errors.add("Invalid JSON content: neither an array nor an object.");
                     }
                     if (jsonObjects != null) {
-						JSONElement node = null;
-						JSONElement existingNode = null;
+                        JSONElement node;
+                        JSONElement existingNode;
                         int i = 0;
                         for (Map jsonObject : jsonObjects) {
-							switch ((DataType)dataTypeCombo.getSelectedItem()) {
+                            switch ((DataType) dataTypeCombo.getSelectedItem()) {
                                 case actorCondition:
                                     node = ActorCondition.fromJson(jsonObject);
                                     existingNode = proj.getActorCondition(node.id);
@@ -334,18 +309,16 @@ public class JSONImportWizard extends JDialog {
                                 created.add(node);
                                 if (existingNode != null) {
                                     if (existingNode.getDataType() == GameSource.Type.created) {
-										errors.add("An item with id "+node.id+" is already created in this project.");
+                                        errors.add("An item with id " + node.id + " is already created in this project.");
                                     } else if (existingNode.getDataType() == GameSource.Type.altered) {
-										errors.add("An item with id "+node.id+" is already altered in this project.");
+                                        errors.add("An item with id " + node.id + " is already altered in this project.");
                                     } else {
                                         node.jsonFile = existingNode.jsonFile;
-										warnings.add("An item with id "+node.id+" exists in the used game source. This one will be inserted as \"altered\"");
+                                        warnings.add("An item with id " + node.id + " exists in the used game source. This one will be inserted as \"altered\"");
                                     }
-									existingNode = null;
                                 }
-								node = null;
                             } else {
-								warnings.add("Failed to load element #"+i);
+                                warnings.add("Failed to load element #" + i);
                             }
                         }
                     }
@@ -507,7 +480,7 @@ public class JSONImportWizard extends JDialog {
 
         private static final long serialVersionUID = 6819681566800482793L;
 
-		private boolean includeType = false;
+        private boolean includeType;
 
         public GDERenderer(boolean includeType) {
             super();
@@ -521,35 +494,35 @@ public class JSONImportWizard extends JDialog {
             if (value == null) {
                 label.setText("none");
             } else {
-				if (includeType && ((GameDataElement)value).getDataType() != null) {
-					label.setText(((GameDataElement)value).getDataType().toString()+"/"+((GameDataElement)value).getDesc());
+                if (includeType && ((GameDataElement) value).getDataType() != null) {
+                    label.setText(((GameDataElement) value).getDataType().toString() + "/" + ((GameDataElement) value).getDesc());
                 } else {
-					label.setText(((GameDataElement)value).getDesc());
+                    label.setText(((GameDataElement) value).getDesc());
                 }
-				switch ((DataType)dataTypeCombo.getSelectedItem()) {
+                switch ((DataType) dataTypeCombo.getSelectedItem()) {
                     case actorCondition:
-					label.setIcon(new ImageIcon(proj.getIcon(((ActorCondition)value).icon_id)));
+                        label.setIcon(new ImageIcon(proj.getIcon(((ActorCondition) value).icon_id)));
                         break;
                     case item:
-					label.setIcon(new ImageIcon(proj.getIcon(((Item)value).icon_id)));
+                        label.setIcon(new ImageIcon(proj.getIcon(((Item) value).icon_id)));
                         break;
                     case npc:
-					label.setIcon(new ImageIcon(proj.getIcon(((NPC)value).icon_id)));
+                        label.setIcon(new ImageIcon(proj.getIcon(((NPC) value).icon_id)));
                         break;
                     case dialogue:
-					label.setIcon(new ImageIcon(((Dialogue)value).getIcon()));
+                        label.setIcon(new ImageIcon(((Dialogue) value).getIcon()));
                         break;
                     case droplist:
-					label.setIcon(new ImageIcon(((Droplist)value).getIcon()));
+                        label.setIcon(new ImageIcon(((Droplist) value).getIcon()));
                         break;
                     case itemCategory:
-					label.setIcon(new ImageIcon(((ItemCategory)value).getIcon()));
+                        label.setIcon(new ImageIcon(((ItemCategory) value).getIcon()));
                         break;
                     case quest:
-					label.setIcon(new ImageIcon(((Quest)value).getIcon()));
+                        label.setIcon(new ImageIcon(((Quest) value).getIcon()));
                         break;
                     default:
-					Notification.addError("Unable to find icon for "+((GameDataElement)value).getDesc());
+                        Notification.addError("Unable to find icon for " + ((GameDataElement) value).getDesc());
                 }
             }
             return label;
@@ -559,11 +532,12 @@ public class JSONImportWizard extends JDialog {
 
     public static class ErrorRenderer extends DefaultListCellRenderer {
         private static final long serialVersionUID = -4265342800284721660L;
+
         @Override
         public Component getListCellRendererComponent(@SuppressWarnings("rawtypes") JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
             Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             if (c instanceof JLabel) {
-				((JLabel)c).setIcon(NotificationsPane.icons.get(Notification.Type.ERROR));
+                ((JLabel) c).setIcon(NotificationsPane.icons.get(Notification.Type.ERROR));
             }
             return c;
         }
@@ -572,18 +546,19 @@ public class JSONImportWizard extends JDialog {
 
     public static class WarningRenderer extends DefaultListCellRenderer {
         private static final long serialVersionUID = -3836045237946111606L;
+
         @Override
         public Component getListCellRendererComponent(@SuppressWarnings("rawtypes") JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
             Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             if (c instanceof JLabel) {
-				((JLabel)c).setIcon(NotificationsPane.icons.get(Notification.Type.WARN));
+                ((JLabel) c).setIcon(NotificationsPane.icons.get(Notification.Type.WARN));
             }
             return c;
         }
     }
 
     @SuppressWarnings("rawtypes")
-	public static class GDEListModel implements ListModel {
+    public static class GDEListModel implements ListenerCollectionModel {
 
         List<? extends Object> source;
 
@@ -592,35 +567,15 @@ public class JSONImportWizard extends JDialog {
         }
 
         @Override
-		public int getSize() {
-			return source.size();
-		}
-
-		@Override
-		public Object getElementAt(int index) {
-			for (Object obj : source) {
-				if (index == 0) return obj;
-				index --;
-			}
-			return null;
+        public Collection getElements() {
+            return source;
         }
 
         List<ListDataListener> listeners = new CopyOnWriteArrayList<ListDataListener>();
 
         @Override
-		public void addListDataListener(ListDataListener l) {
-			listeners.add(l);
-		}
-
-		@Override
-		public void removeListDataListener(ListDataListener l) {
-			listeners.remove(l);
-		}
-		
-		public void fireListChanged() {
-			for (ListDataListener l : listeners) {
-				l.contentsChanged(new ListDataEvent(this, ListDataEvent.CONTENTS_CHANGED, 0, this.getSize()));
-			}
+        public List<ListDataListener> getListeners() {
+            return listeners;
         }
 
     }
@@ -671,28 +626,28 @@ public class JSONImportWizard extends JDialog {
         public Component getListCellRendererComponent(@SuppressWarnings("rawtypes") JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
             Component c = super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
             if (c instanceof JLabel) {
-				((JLabel)c).setText(dataTypeDesc((DataType) value));
-				switch ((DataType)value) {
+                ((JLabel) c).setText(dataTypeDesc((DataType) value));
+                switch ((DataType) value) {
                     case actorCondition:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getActorConditionIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getActorConditionIcon()));
                         break;
                     case dialogue:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getDialogueIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getDialogueIcon()));
                         break;
                     case droplist:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
                         break;
                     case item:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getItemIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getItemIcon()));
                         break;
                     case itemCategory:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getDroplistIcon()));
                         break;
                     case npc:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getNPCIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getNPCIcon()));
                         break;
                     case quest:
-					((JLabel)c).setIcon(new ImageIcon(DefaultIcons.getQuestIcon()));
+                        ((JLabel) c).setIcon(new ImageIcon(DefaultIcons.getQuestIcon()));
                         break;
                     default:
                         break;

src/com/gpl/rpg/atcontentstudio/ui/ListenerCollectionModel.java

@@ -0,0 +1,24 @@
+package com.gpl.rpg.atcontentstudio.ui;
+
+import java.util.Collection;
+
+public interface ListenerCollectionModel<E> extends ListenerListModel<E> {
+    public Collection<E> getElements();
+
+    @Override
+    default int getSize() {
+        Collection<E> elements = getElements();
+        if (elements == null) return 0;
+        return elements.size();
+    }
+
+    @Override
+    default E getElementAt(int index) {
+        for (E obj : getElements()) {
+            if (index == 0) return obj;
+            index--;
+        }
+        return null;
+    }
+
+}

src/com/gpl/rpg/atcontentstudio/ui/ListenerListModel.java

@@ -0,0 +1,67 @@
+package com.gpl.rpg.atcontentstudio.ui;
+
+import javax.swing.*;
+import javax.swing.event.ListDataEvent;
+import javax.swing.event.ListDataListener;
+import java.util.List;
+
+public interface ListenerListModel<E> extends ListModel<E> {
+    List<ListDataListener> getListeners();
+
+    default void notifyListeners(ChangeType event, int index0, int index1) {
+        notifyListeners(this, event, index0, index1);
+    }
+
+    default void notifyListeners(Object source, ChangeType event, int index0, int index1) {
+        int eventCode;
+        switch (event) {
+            case CHANGED:
+                eventCode = ListDataEvent.CONTENTS_CHANGED;
+                break;
+            case ADDED:
+                eventCode = ListDataEvent.INTERVAL_ADDED;
+                break;
+            case REMOVED:
+                eventCode = ListDataEvent.INTERVAL_REMOVED;
+                break;
+            default:
+                throw new IllegalArgumentException();
+        }
+
+        for (ListDataListener l : getListeners()) {
+            ListDataEvent e = new ListDataEvent(source, eventCode, index0, index1);
+            switch (event) {
+                case CHANGED: {
+                    l.contentsChanged(e);
+                    break;
+                }
+                case ADDED: {
+                    l.intervalAdded(e);
+                    break;
+                }
+                case REMOVED: {
+                    l.intervalRemoved(e);
+                    break;
+                }
+            }
+        }
+    }
+
+    default void addListDataListener(ListDataListener l) {
+        getListeners().add(l);
+    }
+
+    default void removeListDataListener(ListDataListener l) {
+        getListeners().remove(l);
+    }
+
+    default void fireListChanged() {
+        notifyListeners(this, ChangeType.CHANGED, 0, getSize() - 1);
+    }
+
+    enum ChangeType {
+        CHANGED,
+        ADDED,
+        REMOVED,
+    }
+}

src/com/gpl/rpg/atcontentstudio/ui/NotificationsPane.java

@@ -1,27 +1,17 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Font;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import javax.swing.BorderFactory;
-import javax.swing.Icon;
-import javax.swing.ImageIcon;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.ListCellRenderer;
-import javax.swing.ListModel;
-import javax.swing.event.ListDataEvent;
-import javax.swing.event.ListDataListener;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.Notification;
 import com.gpl.rpg.atcontentstudio.NotificationListener;
 
+import javax.swing.*;
+import javax.swing.event.ListDataListener;
+import java.awt.*;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CopyOnWriteArrayList;
+
 
 @SuppressWarnings("rawtypes")
 public class NotificationsPane extends JList {
@@ -43,19 +33,19 @@ public class NotificationsPane extends JList {
         super();
         MyListModel model = new MyListModel();
         setModel(model);
-		setCellRenderer(new ListCellRenderer(){
+        setCellRenderer(new ListCellRenderer() {
             @Override
             public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
                 JLabel label = new JLabel();
                 Font f = label.getFont();
-				label.setIcon(NotificationsPane.icons.get(((Notification)value).type));
-				label.setText(((Notification)value).text);
+                label.setIcon(NotificationsPane.icons.get(((Notification) value).type));
+                label.setText(((Notification) value).text);
                 if (isSelected) {
 //					label.setBackground(Color.RED);
                     label.setBorder(BorderFactory.createLineBorder(Color.BLUE));
 //					label.setForeground(Color.WHITE);
                 }
-				f = f.deriveFont(10f*ATContentStudio.SCALING);
+                f = f.deriveFont(10f * ATContentStudio.SCALING);
                 label.setFont(f);
                 return label;
             }
@@ -64,13 +54,18 @@ public class NotificationsPane extends JList {
     }
 
 
-	private class MyListModel implements ListModel, NotificationListener {
+    private class MyListModel implements ListenerListModel<Notification>, NotificationListener {
 
         @Override
-		public Object getElementAt(int index) {
+        public Notification getElementAt(int index) {
             return Notification.notifs.get(index);
         }
 
+        @Override
+        public List<ListDataListener> getListeners() {
+            return listeners;
+        }
+
         @Override
         public int getSize() {
             return Notification.notifs.size();
@@ -78,28 +73,15 @@ public class NotificationsPane extends JList {
 
         @Override
         public void onNewNotification(Notification n) {
-			for (ListDataListener l : listeners) {
-				l.intervalAdded(new ListDataEvent(NotificationsPane.this, ListDataEvent.INTERVAL_ADDED, Notification.notifs.size() - 1 , Notification.notifs.size() - 1));
-			}
+            notifyListeners(NotificationsPane.this, ChangeType.ADDED, Notification.notifs.size() - 1, Notification.notifs.size() - 1);
             NotificationsPane.this.ensureIndexIsVisible(Notification.notifs.indexOf(n));
         }
 
         @Override
         public void onListCleared(int i) {
-			for (ListDataListener l : listeners) {
-				l.intervalRemoved(new ListDataEvent(NotificationsPane.this, ListDataEvent.INTERVAL_REMOVED, 0 , i));
-			}
+            notifyListeners(NotificationsPane.this, ChangeType.REMOVED, 0, i);
         }
 
         private List<ListDataListener> listeners = new CopyOnWriteArrayList<ListDataListener>();
-		@Override
-		public void addListDataListener(ListDataListener l) {
-			listeners.add(l);
-		}
-		@Override
-		public void removeListDataListener(ListDataListener l) {
-			listeners.remove(l);
-		}
-		
     }
 }

src/com/gpl/rpg/atcontentstudio/ui/OrderedListenerListModel.java

@@ -0,0 +1,93 @@
+package com.gpl.rpg.atcontentstudio.ui;
+
+import javax.swing.event.ListDataListener;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
+public abstract class OrderedListenerListModel<S, E> implements ListenerCollectionModel<E> {
+    protected S source;
+
+    protected abstract List<E> getItems();
+
+    protected abstract void setItems(List<E> items);
+
+    public OrderedListenerListModel(S source) {
+        this.source = source;
+    }
+
+    @Override
+    public Collection<E> getElements() {
+        return getItems();
+    }
+
+    @Override
+    public E getElementAt(int index) {
+        if (index < 0 || index >= getSize()) return null;
+        return getItems().get(index);
+    }
+
+    public E setElementAt(int index, E value) {
+        if (index < 0 || index >= getSize()) return null;
+        return getItems().set(index, value);
+    }
+
+    public void addObject(E item) {
+        addItem(item);
+    }
+
+    public void addItem(E item) {
+        if (getItems() == null) {
+            setItems(new ArrayList<E>());
+        }
+        getItems().add(item);
+        int index = getItems().indexOf(item);
+        notifyListeners(ChangeType.ADDED, index, index);
+    }
+
+    public void removeObject(E item) {
+        removeItem(item);
+    }
+
+    public void removeItem(E item) {
+        int index = getItems().indexOf(item);
+        getItems().remove(item);
+        if (getSize() == 0) {
+            setItems(null);
+        }
+        notifyListeners(this, ChangeType.REMOVED, index, index);
+    }
+
+
+    public void moveUp(E item) {
+        moveUpOrDown(item, -1);
+    }
+
+    public void moveDown(E item) {
+        moveUpOrDown(item, 1);
+    }
+
+    private void moveUpOrDown(E item, int direction) {
+        int index = getItems().indexOf(item);
+        E exchanged = getElementAt(index + direction);
+        setElementAt(index, exchanged);
+        setElementAt(index + direction, item);
+        notifyListeners(this, ChangeType.CHANGED, index + direction, index);
+    }
+
+    public void objectChanged(E item) {
+        itemChanged(item);
+    }
+
+    public void itemChanged(E item) {
+        int index = getItems().indexOf(item);
+        notifyListeners(this, ChangeType.CHANGED, index, index);
+    }
+
+    private final List<ListDataListener> listeners = new CopyOnWriteArrayList<ListDataListener>();
+
+    public List<ListDataListener> getListeners() {
+        return listeners;
+    }
+}

src/com/gpl/rpg/atcontentstudio/ui/OverlayIcon.java

@@ -1,10 +1,7 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.Component;
-import java.awt.Graphics;
-import java.awt.Image;
-
-import javax.swing.Icon;
+import javax.swing.*;
+import java.awt.*;
 
 public class OverlayIcon implements Icon {
 

src/com/gpl/rpg/atcontentstudio/ui/ProjectCreationWizard.java

@@ -1,31 +1,5 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.Toolkit;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.io.File;
-import java.io.IOException;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
-
-import javax.swing.ComboBoxModel;
-import javax.swing.JButton;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JFileChooser;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JTextField;
-import javax.swing.ListCellRenderer;
-import javax.swing.event.DocumentEvent;
-import javax.swing.event.DocumentListener;
-import javax.swing.event.ListDataListener;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.Project;
 import com.gpl.rpg.atcontentstudio.model.Project.ResourceSet;
@@ -34,6 +8,18 @@ import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
 import com.gpl.rpg.atcontentstudio.model.maps.TMXMapSet;
 import com.gpl.rpg.atcontentstudio.model.sprites.SpriteSheetSet;
 
+import javax.swing.*;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+import javax.swing.event.ListDataListener;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
+
 public class ProjectCreationWizard extends JDialog {
 
     private static final long serialVersionUID = -2854969975146867119L;
@@ -118,10 +104,12 @@ public class ProjectCreationWizard extends JDialog {
             public void removeUpdate(DocumentEvent e) {
                 updateOkButtonEnablement();
             }
+
             @Override
             public void insertUpdate(DocumentEvent e) {
                 updateOkButtonEnablement();
             }
+
             @Override
             public void changedUpdate(DocumentEvent e) {
                 updateOkButtonEnablement();
@@ -142,8 +130,8 @@ public class ProjectCreationWizard extends JDialog {
             public void actionPerformed(ActionEvent e) {
                 JFileChooser chooser = new JFileChooser();
                 boolean keepTrying = true;
-				if (atSourceSelectionCombo.getSelectedItem() != null && ((String)atSourceSelectionCombo.getSelectedItem()).length() > 0) {
-					File f = new File((String)atSourceSelectionCombo.getSelectedItem());
+                if (atSourceSelectionCombo.getSelectedItem() != null && ((String) atSourceSelectionCombo.getSelectedItem()).length() > 0) {
+                    File f = new File((String) atSourceSelectionCombo.getSelectedItem());
                     if (f.exists()) {
                         chooser.setCurrentDirectory(f);
                         keepTrying = false;
@@ -168,7 +156,7 @@ public class ProjectCreationWizard extends JDialog {
                 if (!Workspace.activeWorkspace.knownMapSourcesFolders.contains(atSourceFolder)) {
                     Workspace.activeWorkspace.knownMapSourcesFolders.add(atSourceFolder);
                 }
-				Workspace.createProject(projectNameField.getText(), atSourceFolder, (Project.ResourceSet)resourceSetToUse.getSelectedItem());
+                Workspace.createProject(projectNameField.getText(), atSourceFolder, (Project.ResourceSet) resourceSetToUse.getSelectedItem());
                 ProjectCreationWizard.this.dispose();
             }
         });
@@ -182,7 +170,7 @@ public class ProjectCreationWizard extends JDialog {
 
         JPanel panel = new JPanel();
         panel.setLayout(new GridBagLayout());
-		GridBagConstraints c =new GridBagConstraints();
+        GridBagConstraints c = new GridBagConstraints();
 
         c.anchor = GridBagConstraints.NORTHWEST;
         c.fill = GridBagConstraints.BOTH;
@@ -234,8 +222,6 @@ public class ProjectCreationWizard extends JDialog {
         buttonPane.setLayout(new GridBagLayout());
         GridBagConstraints c2 = new GridBagConstraints();
         c2.fill = GridBagConstraints.HORIZONTAL;
-		c2.gridx = 1;
-		c2.weightx = 80;
 
         c2.gridx = 1;
         c2.weightx = 80;
@@ -262,7 +248,7 @@ public class ProjectCreationWizard extends JDialog {
         pack();
         Dimension sdim = Toolkit.getDefaultToolkit().getScreenSize();
         Dimension wdim = getSize();
-		setLocation((sdim.width - wdim.width)/2, (sdim.height - wdim.height)/2);
+        setLocation((sdim.width - wdim.width) / 2, (sdim.height - wdim.height) / 2);
     }
 
 
@@ -272,12 +258,12 @@ public class ProjectCreationWizard extends JDialog {
             this.okButton.setEnabled(false);
             return;
         }
-		if (atSourceSelectionCombo.getSelectedItem() == null || ((String)atSourceSelectionCombo.getSelectedItem()).length() <= 0) {
+        if (atSourceSelectionCombo.getSelectedItem() == null || ((String) atSourceSelectionCombo.getSelectedItem()).length() <= 0) {
             errorLabel.setText("<html><font color=\"#FF0000\">Select an AT source root folder.</font></html>");
             this.okButton.setEnabled(false);
             return;
         }
-		File projFolder = new File(Workspace.activeWorkspace.baseFolder, projectNameField.getText()+File.separator);
+        File projFolder = new File(Workspace.activeWorkspace.baseFolder, projectNameField.getText() + File.separator);
         File sourceFolder = new File((String) atSourceSelectionCombo.getSelectedItem());
         if (projFolder.exists()) {
             errorLabel.setText("<html><font color=\"#FF0000\">A project with this name already exists.</font></html>");
@@ -287,7 +273,7 @@ public class ProjectCreationWizard extends JDialog {
             try {
                 projFolder.getCanonicalPath();
             } catch (IOException ioe) {
-				errorLabel.setText("<html><font color=\"#FF0000\">"+projectNameField.getText()+" is not a valid project name.</font></html>");
+                errorLabel.setText("<html><font color=\"#FF0000\">" + projectNameField.getText() + " is not a valid project name.</font></html>");
                 this.okButton.setEnabled(false);
                 return;
             }

src/com/gpl/rpg/atcontentstudio/ui/ProjectsTree.java

@@ -1,25 +1,17 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Image;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyAdapter;
-import java.awt.event.KeyEvent;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.CopyOnWriteArrayList;
+import com.gpl.rpg.atcontentstudio.ATContentStudio;
+import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
+import com.gpl.rpg.atcontentstudio.model.Workspace;
+import com.gpl.rpg.atcontentstudio.model.bookmarks.BookmarkEntry;
+import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
+import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
+import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
+import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
+import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeData;
+import com.jidesoft.swing.TreeSearchable;
 
-import javax.swing.ImageIcon;
-import javax.swing.JLabel;
-import javax.swing.JMenuItem;
-import javax.swing.JPanel;
-import javax.swing.JPopupMenu;
-import javax.swing.JSeparator;
-import javax.swing.JTree;
+import javax.swing.*;
 import javax.swing.event.TreeModelEvent;
 import javax.swing.event.TreeModelListener;
 import javax.swing.event.TreeSelectionEvent;
@@ -28,19 +20,11 @@ import javax.swing.tree.DefaultTreeCellRenderer;
 import javax.swing.tree.TreeModel;
 import javax.swing.tree.TreeNode;
 import javax.swing.tree.TreePath;
-
-import com.gpl.rpg.andorstrainer.AndorsTrainer;
-import com.gpl.rpg.atcontentstudio.ATContentStudio;
-import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
-import com.gpl.rpg.atcontentstudio.model.Workspace;
-import com.gpl.rpg.atcontentstudio.model.bookmarks.BookmarkEntry;
-import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
-import com.gpl.rpg.atcontentstudio.model.maps.TMXMap;
-import com.gpl.rpg.atcontentstudio.model.maps.WorldmapSegment;
-import com.gpl.rpg.atcontentstudio.model.saves.SavedGame;
-import com.gpl.rpg.atcontentstudio.model.sprites.Spritesheet;
-import com.gpl.rpg.atcontentstudio.model.tools.writermode.WriterModeData;
-import com.jidesoft.swing.TreeSearchable;
+import java.awt.*;
+import java.awt.event.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.CopyOnWriteArrayList;
 
 public class ProjectsTree extends JPanel {
 
@@ -50,20 +34,14 @@ public class ProjectsTree extends JPanel {
 
     private JPopupMenu popupMenu;
 
-	private Thread konamiTimeout = null;
-	private boolean exit = false;
-	private int timeout = 200;
-	private Integer[] konamiBuffer = new Integer[]{null, null, null, null, null, null, null, null, null, null};
-	private boolean konamiCodeEntered = false;
-	
     public ProjectsTree() {
         super();
         setLayout(new BorderLayout());
         projectsTree = new JTree(new ProjectsTreeModel());
-		new TreeSearchable(projectsTree){
+        new TreeSearchable(projectsTree) {
             @Override
             protected String convertElementToString(Object object) {
-				return ((ProjectTreeNode)((TreePath)object).getLastPathComponent()).getDesc();
+                return ((ProjectTreeNode) ((TreePath) object).getLastPathComponent()).getDesc();
             }
         };
         add(projectsTree, BorderLayout.CENTER);
@@ -82,22 +60,6 @@ public class ProjectsTree extends JPanel {
                     if (projectsTree.getSelectionPath() != null) {
                         itemAction((ProjectTreeNode) projectsTree.getSelectionPath().getLastPathComponent());
                     }
-				} else {
-					if (konamiTimeout == null) {
-						startKonamiCount();
-					}
-					int i = 0;
-					while (i < konamiBuffer.length && konamiBuffer[i] != null) {
-						i++;
-					}
-					if (i < konamiBuffer.length) {
-						konamiBuffer[i] = e.getKeyCode();
-						if (!compareBuffers()) {
-							exit = true;
-						} else {
-							resetTimeout();
-						}
-					}
                 }
             }
         });
@@ -107,7 +69,7 @@ public class ProjectsTree extends JPanel {
                 if (e.isPopupTrigger()) {
                     popupActivated(e);
                 } else if (e.getClickCount() == 2 && e.getButton() == MouseEvent.BUTTON1) {
-					TreePath path = projectsTree.getPathForLocation (e.getX(), e.getY());
+                    TreePath path = projectsTree.getPathForLocation(e.getX(), e.getY());
                     projectsTree.setSelectionPath(path);
                     if (path != null) {
                         itemAction((ProjectTreeNode) path.getLastPathComponent());
@@ -212,10 +174,6 @@ public class ProjectsTree extends JPanel {
             addNextSeparator = true;
             popupMenu.add(new JMenuItem(actions.createWorldmap));
         }
-		if (actions.loadSave.isEnabled()) {
-			addNextSeparator = true;
-			popupMenu.add(new JMenuItem(actions.loadSave));
-		}
         if (addNextSeparator) {
             popupMenu.add(new JSeparator());
             addNextSeparator = false;
@@ -259,315 +217,10 @@ public class ProjectsTree extends JPanel {
             popupMenu.add(new JSeparator());
             addNextSeparator = false;
         }
-		
-		if (konamiCodeEntered) {
-			JMenuItem openTrainer = new JMenuItem("Start Andor's Trainer...");
-			popupMenu.add(openTrainer);
-			popupMenu.addSeparator();
-			openTrainer.addActionListener(new ActionListener() {
-				@Override
-				public void actionPerformed(ActionEvent e) {
-					new Thread() {
-						public void run() {
-							AndorsTrainer.startApp(false);
-						}
-					}.start();
-				}
-			});
-		}
-		
-//		if (projectsTree.getSelectionPath() == null || projectsTree.getSelectionPath().getLastPathComponent() == null) {
-//			JMenuItem addProject = new JMenuItem("Create project...");
-//			popupMenu.add(addProject);
-//			addProject.addActionListener(new ActionListener() {
-//				@Override
-//				public void actionPerformed(ActionEvent e) {
-//					new ProjectCreationWizard().setVisible(true);
-//				}
-//			});
-//			popupMenu.addSeparator();
-//		} else if (projectsTree.getSelectionPaths().length > 1) {
-//			boolean deleteAll = false;
-//			final List<GameDataElement> elementsToDelete = new ArrayList<GameDataElement>();
-//			for (TreePath selected : projectsTree.getSelectionPaths()) {
-//				if (selected.getLastPathComponent() instanceof GameDataElement && ((GameDataElement)selected.getLastPathComponent()).writable) {
-//					elementsToDelete.add((GameDataElement) selected.getLastPathComponent());
-//					deleteAll = true;
-//				} else {
-//					deleteAll = false;
-//					break;
-//				}
-//			}
-//			if (deleteAll) {
-//				JMenuItem deleteItems = new JMenuItem("Delete all selected elements");
-//				popupMenu.add(deleteItems);
-//				deleteItems.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						final Map<GameDataCategory<JSONElement>, Set<File>> impactedCategories = new IdentityHashMap<GameDataCategory<JSONElement>, Set<File>>();
-//						for (GameDataElement element : elementsToDelete) {
-//							ATContentStudio.frame.closeEditor(element);
-//							element.childrenRemoved(new ArrayList<ProjectTreeNode>());
-//							if (element instanceof JSONElement) {
-//								@SuppressWarnings("unchecked")
-//								GameDataCategory<JSONElement> category = (GameDataCategory<JSONElement>) element.getParent();
-//								category.remove(element);
-//								if (impactedCategories.get(category) == null) {
-//									impactedCategories.put(category, new HashSet<File>());
-//								}
-//								impactedCategories.get(category).add(((JSONElement) element).jsonFile);
-//							} else if (element instanceof TMXMap) {
-//								TMXMapSet parent = (TMXMapSet) element.getParent();
-//								parent.tmxMaps.remove(element);
-//							}
-//						}
-//						new Thread() {
-//							@Override
-//							public void run() {
-//								final List<SaveEvent> events = new ArrayList<SaveEvent>();
-//								List<SaveEvent> catEvents = null;
-//								for (GameDataCategory<JSONElement> category : impactedCategories.keySet()) {
-//									for (File f : impactedCategories.get(category)) {
-//										catEvents = category.attemptSave(true, f.getName());
-//										if (catEvents.isEmpty()) {
-//											category.save(f);
-//										} else {
-//											events.addAll(catEvents);
-//										}
-//									}
-//								}
-//								if (!events.isEmpty()) {
-//									new SaveItemsWizard(events, null).setVisible(true);
-//								}
-//							}
-//						}.start();
-//					}
-//				});
-//			}
-//			
-//			popupMenu.addSeparator();
-//		} else {
-//			final ProjectTreeNode selected = (ProjectTreeNode) projectsTree.getSelectionPath().getLastPathComponent();
-//			if (selected instanceof Project) {
-//				JMenuItem closeProject = new JMenuItem("Close Project...");
-//				JMenuItem deleteProject = new JMenuItem("Delete Project...");
-//				popupMenu.add(closeProject);
-//				popupMenu.add(deleteProject);
-//				popupMenu.addSeparator();
-//				closeProject.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						Workspace.closeProject((Project) selected);
-//					}
-//				});
-//				deleteProject.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						int confirm = JOptionPane.showConfirmDialog(ProjectsTree.this, "Are you sure you wish to delete this project ?\nAll files created for it will be deleted too...", "Delete this project ?", JOptionPane.OK_CANCEL_OPTION);
-//						if (confirm == JOptionPane.OK_OPTION) {
-//							Workspace.deleteProject(((Project)projectsTree.getSelectionPath().getLastPathComponent()));
-//						}
-//					}
-//				});
-//			}
-//			if (selected instanceof ClosedProject) {
-//				JMenuItem openProject = new JMenuItem("Open Project...");
-//				JMenuItem deleteProject = new JMenuItem("Delete Project...");
-//				popupMenu.add(openProject);
-//				popupMenu.add(deleteProject);
-//				popupMenu.addSeparator();
-//				openProject.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						Workspace.openProject(((ClosedProject)selected));
-//					}
-//				});
-//				deleteProject.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						int confirm = JOptionPane.showConfirmDialog(ProjectsTree.this, "Are you sure you wish to delete this project ?\nAll files created for it will be deleted too...", "Delete this project ?", JOptionPane.OK_CANCEL_OPTION);
-//						if (confirm == JOptionPane.OK_OPTION) {
-//							Workspace.deleteProject(((ClosedProject)selected));
-//						}
-//					}
-//				});
-//			}
-//			if (selected.getProject() != null) {
-//				final Project proj = ((ProjectTreeNode)selected).getProject();
-//				JMenuItem createGDE = new JMenuItem("Create Game Data Element (JSON)");
-//				popupMenu.add(createGDE);
-//				createGDE.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						new JSONCreationWizard(proj).setVisible(true);
-//					}
-//				});
-//				JMenuItem importJson = new JMenuItem("Import JSON data");
-//				popupMenu.add(importJson);
-//				importJson.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						new JSONImportWizard(proj).setVisible(true);
-//					}
-//				});
-//				//TODO move somewhere else
-//				JMenu compareElementsMenu = new JMenu("Open comparator for...");
-//				JMenuItem compareItems = new JMenuItem("Items");
-//				compareElementsMenu.add(compareItems);
-//				compareItems.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						ATContentStudio.frame.editors.openEditor(new ItemsTableView(selected.getProject()));
-//					}
-//				});
-//				JMenuItem compareNPCs = new JMenuItem("NPCs");
-//				compareElementsMenu.add(compareNPCs);
-//				compareNPCs.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						ATContentStudio.frame.editors.openEditor(new NPCsTableView(selected.getProject()));
-//					}
-//				});
-//				popupMenu.add(compareElementsMenu);
-//				
-//				JMenuItem exportProjectPackage = new JMenuItem("Export project");
-//				exportProjectPackage.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						JFileChooser chooser = new JFileChooser() {
-//							private static final long serialVersionUID = 8039332384370636746L;
-//							public boolean accept(File f) {
-//								return f.isDirectory() || f.getName().endsWith(".zip") || f.getName().endsWith(".ZIP"); 
-//							}
-//						};
-//						chooser.setMultiSelectionEnabled(false);
-//						int result = chooser.showSaveDialog(ATContentStudio.frame);
-//						if (result == JFileChooser.APPROVE_OPTION) {
-//							selected.getProject().generateExportPackage(chooser.getSelectedFile());
-//						}
-//					}
-//				});
-//				popupMenu.add(exportProjectPackage);
-//				popupMenu.addSeparator();
-//			}
-//			if (selected instanceof GameDataElement) {
-//				final GameDataElement node = ((GameDataElement)selected); 
-//				if (node.state == GameDataElement.State.modified){
-//					JMenuItem saveItem = new JMenuItem("Save this element");
-//					saveItem.addActionListener(new ActionListener() {
-//						@Override
-//						public void actionPerformed(ActionEvent e) {
-//							node.save();
-//							ATContentStudio.frame.nodeChanged(node);
-//						}
-//					});
-//					popupMenu.add(saveItem);
-//				}
-//				
-//				JMenuItem deleteItem = null;
-//				if (node.getDataType() == GameSource.Type.created) {
-//					deleteItem = new JMenuItem("Delete this element");
-//				} else if (node.getDataType() == GameSource.Type.altered) {
-//					deleteItem = new JMenuItem("Revert to original");
-//				} 
-//				if (deleteItem != null) {
-//					popupMenu.add(deleteItem);
-//					deleteItem.addActionListener(new ActionListener() {
-//						@SuppressWarnings("unchecked")
-//						@Override
-//						public void actionPerformed(ActionEvent e) {
-//							ATContentStudio.frame.closeEditor(node);
-//							new Thread() {
-//								@Override
-//								public void run() {
-//									node.childrenRemoved(new ArrayList<ProjectTreeNode>());
-//									if (node.getParent() instanceof GameDataCategory<?>) {
-//										((GameDataCategory<?>)node.getParent()).remove(node);
-//										List<SaveEvent> events = node.attemptSave();
-//										if (events == null || events.isEmpty()) {
-//											node.save();
-//										} else {
-//											new SaveItemsWizard(events, null).setVisible(true);
-//										}
-//									}
-//								}
-//							}.start();
-//						}
-//					});
-//				}
-//				popupMenu.addSeparator();
-//				
-//			}
-//			if (selected instanceof Project || selected instanceof SavedGamesSet) {
-//				JMenuItem addSave = new JMenuItem("Load saved game...");
-//				popupMenu.add(addSave);
-//				popupMenu.addSeparator();
-//				addSave.addActionListener(new ActionListener() {
-//					@Override
-//					public void actionPerformed(ActionEvent e) {
-//						JFileChooser chooser = new JFileChooser("Select an Andor's Trail save file");
-//						if (chooser.showOpenDialog(ATContentStudio.frame) == JFileChooser.APPROVE_OPTION) {
-//							selected.getProject().addSave(chooser.getSelectedFile());
-//							selected.getProject().save();
-//						}
-//					}
-//				});
-//				
-//			}
-//		}
-//		if (konamiCodeEntered) {
-//			JMenuItem openTrainer = new JMenuItem("Start Andor's Trainer...");
-//			popupMenu.add(openTrainer);
-//			popupMenu.addSeparator();
-//			openTrainer.addActionListener(new ActionListener() {
-//				@Override
-//				public void actionPerformed(ActionEvent e) {
-//					new Thread() {
-//						public void run() {
-//							AndorsTrainer.startApp(false);
-//						}
-//					}.start();
-//				}
-//			});
-//		}
-//		JMenu changeLaF = new JMenu("Change Look and Feel");
-//		for (final LookAndFeelInfo i : UIManager.getInstalledLookAndFeels()) {
-//			final JMenuItem lafItem = new JMenuItem("Switch to "+i.getName());
-//			changeLaF.add(lafItem);
-//			lafItem.addActionListener(new ActionListener() {
-//				@Override
-//				public void actionPerformed(ActionEvent e) {
-//					try {
-//						UIManager.setLookAndFeel(i.getClassName());
-//						SwingUtilities.updateComponentTreeUI(ATContentStudio.frame);
-//						ConfigCache.setFavoriteLaFClassName(i.getClassName());
-//					} catch (ClassNotFoundException e1) {
-//						e1.printStackTrace();
-//					} catch (InstantiationException e1) {
-//						e1.printStackTrace();
-//					} catch (IllegalAccessException e1) {
-//						e1.printStackTrace();
-//					} catch (UnsupportedLookAndFeelException e1) {
-//						e1.printStackTrace();
-//					}
-//				}
-//			});
-//		}
-//		popupMenu.add(changeLaF);
-//		popupMenu.addSeparator();
-//		JMenuItem showAbout = new JMenuItem("About...");
-//		popupMenu.add(showAbout);
-//		popupMenu.addSeparator();
-//		showAbout.addActionListener(new ActionListener() {
-//			@Override
-//			public void actionPerformed(ActionEvent e) {
-//				ATContentStudio.frame.showAbout();
-//			}
-//		});
     }
 
     public void popupActivated(MouseEvent e) {
-		TreePath path = projectsTree.getPathForLocation (e.getX(), e.getY());
+        TreePath path = projectsTree.getPathForLocation(e.getX(), e.getY());
         TreePath[] allSelected = projectsTree.getSelectionPaths();
         boolean selectClickedItem = true;
         if (allSelected != null) {
@@ -587,21 +240,17 @@ public class ProjectsTree extends JPanel {
 
     public void itemAction(ProjectTreeNode node) {
         if (node instanceof JSONElement) {
-			ATContentStudio.frame.openEditor((JSONElement)node);
+            ATContentStudio.frame.openEditor((JSONElement) node);
         } else if (node instanceof Spritesheet) {
-			ATContentStudio.frame.openEditor((Spritesheet)node);
+            ATContentStudio.frame.openEditor((Spritesheet) node);
         } else if (node instanceof TMXMap) {
-			ATContentStudio.frame.openEditor((TMXMap)node);
+            ATContentStudio.frame.openEditor((TMXMap) node);
         } else if (node instanceof WorldmapSegment) {
-			ATContentStudio.frame.openEditor((WorldmapSegment)node);
+            ATContentStudio.frame.openEditor((WorldmapSegment) node);
         } else if (node instanceof WriterModeData) {
-			ATContentStudio.frame.openEditor((WriterModeData)node);
+            ATContentStudio.frame.openEditor((WriterModeData) node);
         } else if (node instanceof BookmarkEntry) {
-			ATContentStudio.frame.openEditor(((BookmarkEntry)node).bookmarkedElement);
-		} else if (node instanceof SavedGame) {
-			if (konamiCodeEntered) {
-				ATContentStudio.frame.openEditor((SavedGame)node);
-			}
+            ATContentStudio.frame.openEditor(((BookmarkEntry) node).bookmarkedElement);
         }
     }
 
@@ -618,17 +267,17 @@ public class ProjectsTree extends JPanel {
 
         @Override
         public Object getChild(Object parent, int index) {
-			return ((ProjectTreeNode)parent).getChildAt(index);
+            return ((ProjectTreeNode) parent).getChildAt(index);
         }
 
         @Override
         public int getChildCount(Object parent) {
-			return ((ProjectTreeNode)parent).getChildCount();
+            return ((ProjectTreeNode) parent).getChildCount();
         }
 
         @Override
         public boolean isLeaf(Object node) {
-			return ((ProjectTreeNode)node).isLeaf();
+            return ((ProjectTreeNode) node).isLeaf();
         }
 
         @Override
@@ -638,25 +287,31 @@ public class ProjectsTree extends JPanel {
 
         public void insertNode(TreePath node) {
             for (TreeModelListener l : listeners) {
-				l.treeNodesInserted(new TreeModelEvent(node.getLastPathComponent(), node.getParentPath().getPath(), new int[]{((ProjectTreeNode)node.getParentPath().getLastPathComponent()).getIndex((ProjectTreeNode)node.getLastPathComponent())}, new Object[]{node.getLastPathComponent()} ));
+                l.treeNodesInserted(new TreeModelEvent(node.getLastPathComponent(), node.getParentPath().getPath(),
+                                                       new int[]{((ProjectTreeNode) node.getParentPath().getLastPathComponent()).getIndex((ProjectTreeNode) node.getLastPathComponent())},
+                                                       new Object[]{node.getLastPathComponent()}));
             }
         }
 
         public void changeNode(TreePath node) {
             for (TreeModelListener l : listeners) {
-				l.treeNodesChanged(new TreeModelEvent(node.getLastPathComponent(), node.getParentPath(), new int[]{((ProjectTreeNode)node.getParentPath().getLastPathComponent()).getIndex((ProjectTreeNode)node.getLastPathComponent())}, new Object[]{node.getLastPathComponent()} ));
+                l.treeNodesChanged(new TreeModelEvent(node.getLastPathComponent(), node.getParentPath(),
+                                                      new int[]{((ProjectTreeNode) node.getParentPath().getLastPathComponent()).getIndex((ProjectTreeNode) node.getLastPathComponent())},
+                                                      new Object[]{node.getLastPathComponent()}));
             }
         }
 
         public void removeNode(TreePath node) {
             for (TreeModelListener l : listeners) {
-				l.treeNodesRemoved(new TreeModelEvent(node.getLastPathComponent(), node.getParentPath(), new int[]{((ProjectTreeNode)node.getParentPath().getLastPathComponent()).getIndex((ProjectTreeNode)node.getLastPathComponent())}, new Object[]{node.getLastPathComponent()} ));
+                l.treeNodesRemoved(new TreeModelEvent(node.getLastPathComponent(), node.getParentPath(),
+                                                      new int[]{((ProjectTreeNode) node.getParentPath().getLastPathComponent()).getIndex((ProjectTreeNode) node.getLastPathComponent())},
+                                                      new Object[]{node.getLastPathComponent()}));
             }
         }
 
         @Override
         public int getIndexOfChild(Object parent, Object child) {
-			return ((ProjectTreeNode)parent).getIndex((ProjectTreeNode) child);
+            return ((ProjectTreeNode) parent).getIndex((ProjectTreeNode) child);
         }
 
         List<TreeModelListener> listeners = new CopyOnWriteArrayList<TreeModelListener>();
@@ -682,13 +337,13 @@ public class ProjectsTree extends JPanel {
             Component c = super.getTreeCellRendererComponent(tree, value, sel, expanded, leaf, row, hasFocus);
 
             if (c instanceof JLabel) {
-				JLabel label = (JLabel)c;
-				String text = ((ProjectTreeNode)value).getDesc();
+                JLabel label = (JLabel) c;
+                String text = ((ProjectTreeNode) value).getDesc();
                 if (text != null) label.setText(text);
-				Image img = null;
-				if (leaf) img = ((ProjectTreeNode)value).getLeafIcon();
-				else if (expanded) img = ((ProjectTreeNode)value).getOpenIcon();
-				else img = ((ProjectTreeNode)value).getClosedIcon();
+                Image img;
+                if (leaf) img = ((ProjectTreeNode) value).getLeafIcon();
+                else if (expanded) img = ((ProjectTreeNode) value).getOpenIcon();
+                else img = ((ProjectTreeNode) value).getClosedIcon();
 
                 if (img != null) {
                     label.setIcon(new ImageIcon(img));
@@ -712,64 +367,4 @@ public class ProjectsTree extends JPanel {
         projectsTree.scrollPathToVisible(tp);
     }
 
-	protected void startKonamiCount() {
-		resetTimeout();
-		exit = false;
-		konamiTimeout = new Thread() {
-			@Override
-			public void run() {
-				while (!exit && timeout > 0) {
-					try {
-						Thread.sleep(10);
-					} catch (InterruptedException e) {}
-					timeout -= 10;
-				}
-				konamiTimeout = null;
-				konamiBuffer = new Integer[]{null, null, null, null, null, null, null, null, null, null};
-			}
-		};
-		konamiTimeout.start();
-	}
-	
-	protected void resetTimeout() {
-		timeout = 400;
-	}
-	
-	protected boolean compareBuffers() {
-		if (konamiBuffer[0] == null) return true;
-		else if (konamiBuffer[0] != KeyEvent.VK_UP) return false;
-
-		if (konamiBuffer[1] == null) return true;
-		else if (konamiBuffer[1] != KeyEvent.VK_UP) return false;
-		
-		if (konamiBuffer[2] == null) return true;
-		else if (konamiBuffer[2] != KeyEvent.VK_DOWN) return false;
-		
-		if (konamiBuffer[3] == null) return true;
-		else if (konamiBuffer[3] != KeyEvent.VK_DOWN) return false;
-		
-		if (konamiBuffer[4] == null) return true;
-		else if (konamiBuffer[4] != KeyEvent.VK_LEFT) return false;
-		
-		if (konamiBuffer[5] == null) return true;
-		else if (konamiBuffer[5] != KeyEvent.VK_RIGHT) return false;
-
-		if (konamiBuffer[6] == null) return true;
-		else if (konamiBuffer[6] != KeyEvent.VK_LEFT) return false;
-		
-		if (konamiBuffer[7] == null) return true;
-		else if (konamiBuffer[7] != KeyEvent.VK_RIGHT) return false;
-
-		if (konamiBuffer[8] == null) return true;
-		else if (konamiBuffer[8] != KeyEvent.VK_B) return false;
-		
-		if (konamiBuffer[9] == null) return true;
-		else if (konamiBuffer[9] != KeyEvent.VK_A) return false;
-		
-		konamiCodeEntered = true;
-
-		exit = true;
-		return true;
-	}
-	
 }

src/com/gpl/rpg/atcontentstudio/ui/SaveItemsWizard.java

@@ -1,27 +1,5 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.IdentityHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import javax.swing.BorderFactory;
-import javax.swing.DefaultListCellRenderer;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-
 import com.gpl.rpg.atcontentstudio.ATContentStudio;
 import com.gpl.rpg.atcontentstudio.model.GameDataElement;
 import com.gpl.rpg.atcontentstudio.model.SaveEvent;
@@ -29,6 +7,14 @@ import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataCategory;
 import com.gpl.rpg.atcontentstudio.model.gamedata.JSONElement;
 import com.jidesoft.swing.JideBoxLayout;
 
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.io.File;
+import java.util.List;
+import java.util.*;
+
 public class SaveItemsWizard extends JDialog {
 
     private static final long serialVersionUID = -3301878024575930527L;
@@ -43,7 +29,7 @@ public class SaveItemsWizard extends JDialog {
     JList willBeSaved;
 
 
-	@SuppressWarnings({ "unchecked", "rawtypes" })
+    @SuppressWarnings({"unchecked", "rawtypes"})
     public SaveItemsWizard(List<SaveEvent> events, GameDataElement originalRequester) {
         super(ATContentStudio.frame);
         this.events = events;
@@ -77,7 +63,7 @@ public class SaveItemsWizard extends JDialog {
                 pane.add(new JLabel(" While trying to save: "), JideBoxLayout.FIX);
                 JLabel origItemDesc = new JLabel();
                 origItemDesc.setIcon(new ImageIcon(originalRequester.getIcon()));
-				origItemDesc.setText(originalRequester.getDataType().toString()+"/"+originalRequester.id);
+                origItemDesc.setText(originalRequester.getDataType().toString() + "/" + originalRequester.id);
                 pane.add(origItemDesc, JideBoxLayout.FIX);
                 pane.add(new JLabel(" the following errors have been encountered and must be corrected before saving can occur: "), JideBoxLayout.FIX);
             } else {
@@ -119,7 +105,7 @@ public class SaveItemsWizard extends JDialog {
                 pane.add(new JLabel(" While trying to save: "), JideBoxLayout.FIX);
                 JLabel origItemDesc = new JLabel();
                 origItemDesc.setIcon(new ImageIcon(originalRequester.getIcon()));
-				origItemDesc.setText(originalRequester.getDataType().toString()+"/"+originalRequester.id);
+                origItemDesc.setText(originalRequester.getDataType().toString() + "/" + originalRequester.id);
                 pane.add(origItemDesc, JideBoxLayout.FIX);
                 pane.add(new JLabel(" the following side-effects have been identified and must be applied to the project before saving: "), JideBoxLayout.FIX);
             } else {
@@ -180,43 +166,43 @@ public class SaveItemsWizard extends JDialog {
                     Map<GameDataCategory<JSONElement>, Set<File>> jsonToSave = new IdentityHashMap<GameDataCategory<JSONElement>, Set<File>>();
                     for (SaveEvent event : movedToCreatedList) {
                         if (event.target instanceof JSONElement) {
-							if (!jsonToSave.containsKey(event.target.getParent())){
+                            if (!jsonToSave.containsKey(event.target.getParent())) {
                                 jsonToSave.put((GameDataCategory<JSONElement>) event.target.getParent(), new HashSet<File>());
                             }
-							jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement)event.target).jsonFile);
+                            jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement) event.target).jsonFile);
 
                             event.target.getProject().moveToCreated((JSONElement) event.target);
 
-							if (!jsonToSave.containsKey(event.target.getParent())){
+                            if (!jsonToSave.containsKey(event.target.getParent())) {
                                 jsonToSave.put((GameDataCategory<JSONElement>) event.target.getParent(), new HashSet<File>());
                             }
-							jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement)event.target).jsonFile);
+                            jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement) event.target).jsonFile);
                         }
                         //TODO movable maps, when ID is editable.
 
                     }
                     for (SaveEvent event : movedToAlteredList) {
                         if (event.target instanceof JSONElement) {
-							if (!jsonToSave.containsKey(event.target.getParent())){
+                            if (!jsonToSave.containsKey(event.target.getParent())) {
                                 jsonToSave.put((GameDataCategory<JSONElement>) event.target.getParent(), new HashSet<File>());
                             }
-							jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement)event.target).jsonFile);
+                            jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement) event.target).jsonFile);
 
                             event.target.getProject().moveToAltered((JSONElement) event.target);
 
-							if (!jsonToSave.containsKey(event.target.getParent())){
+                            if (!jsonToSave.containsKey(event.target.getParent())) {
                                 jsonToSave.put((GameDataCategory<JSONElement>) event.target.getParent(), new HashSet<File>());
                             }
-							jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement)event.target).jsonFile);
+                            jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement) event.target).jsonFile);
                         }
                         //TODO movable maps, when ID is editable.
                     }
                     for (SaveEvent event : alsoSavedList) {
                         if (event.target instanceof JSONElement) {
-							if (!jsonToSave.containsKey(event.target.getParent())){
+                            if (!jsonToSave.containsKey(event.target.getParent())) {
                                 jsonToSave.put((GameDataCategory<JSONElement>) event.target.getParent(), new HashSet<File>());
                             }
-							jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement)event.target).jsonFile);
+                            jsonToSave.get((GameDataCategory<JSONElement>) event.target.getParent()).add(((JSONElement) event.target).jsonFile);
                         }
                     }
 
@@ -261,9 +247,9 @@ public class SaveItemsWizard extends JDialog {
                 SaveEvent event = (SaveEvent) value;
                 label.setIcon(new ImageIcon(event.target.getIcon()));
                 if (event.error) {
-					label.setText(event.target.getDataType().toString()+"/"+event.target.id+": "+event.errorText);
+                    label.setText(event.target.getDataType().toString() + "/" + event.target.id + ": " + event.errorText);
                 } else {
-					label.setText(event.target.getDataType().toString()+"/"+event.target.id);
+                    label.setText(event.target.getDataType().toString() + "/" + event.target.id);
                 }
             }
             return c;

src/com/gpl/rpg/atcontentstudio/ui/ScrollablePanel.java

@@ -1,30 +1,21 @@
 package com.gpl.rpg.atcontentstudio.ui;
 
-import java.awt.Dimension;
-import java.awt.FlowLayout;
-import java.awt.LayoutManager;
-import java.awt.Rectangle;
-
-import javax.swing.JPanel;
-import javax.swing.JViewport;
-import javax.swing.Scrollable;
-import javax.swing.SwingConstants;
+import javax.swing.*;
+import java.awt.*;
 
 public class ScrollablePanel extends JPanel implements Scrollable, SwingConstants {
 
     private static final long serialVersionUID = 6498229143202972325L;
 
-	public enum ScrollableSizeHint
-	{
+    public enum ScrollableSizeHint {
         NONE,
         FIT,
-		STRETCH;
+        STRETCH
     }
 
-	public enum IncrementType
-	{
+    public enum IncrementType {
         PERCENT,
-		PIXELS;
+        PIXELS
     }
 
     private ScrollableSizeHint scrollableHeight = ScrollableSizeHint.NONE;
@@ -38,9 +29,8 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
     /**
      * Default constructor that uses a FlowLayout
      */
-	public ScrollablePanel()
-	{
-		this( new FlowLayout() );
+    public ScrollablePanel() {
+        this(new FlowLayout());
     }
 
     /**
@@ -48,9 +38,8 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @param layout the LayountManger for the panel
      */
-	public ScrollablePanel(LayoutManager layout)
-	{
-		super( layout );
+    public ScrollablePanel(LayoutManager layout) {
+        super(layout);
 
         IncrementInfo block = new IncrementInfo(IncrementType.PERCENT, 100);
         IncrementInfo unit = new IncrementInfo(IncrementType.PERCENT, 10);
@@ -66,8 +55,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @return the ScrollableSizeHint enum for the height
      */
-	public ScrollableSizeHint getScrollableHeight()
-	{
+    public ScrollableSizeHint getScrollableHeight() {
         return scrollableHeight;
     }
 
@@ -75,7 +63,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      * Set the ScrollableSizeHint enum for the height. The enum is used to
      * determine the boolean value that is returned by the
      * getScrollableTracksViewportHeight() method. The valid values are:
-	 *
+     * <p>
      * ScrollableSizeHint.NONE - return "false", which causes the height
      * of the panel to be used when laying out the children
      * ScrollableSizeHint.FIT - return "true", which causes the height of
@@ -85,8 +73,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @param scrollableHeight as represented by the ScrollableSizeHint enum.
      */
-	public void setScrollableHeight(ScrollableSizeHint scrollableHeight)
-	{
+    public void setScrollableHeight(ScrollableSizeHint scrollableHeight) {
         this.scrollableHeight = scrollableHeight;
         revalidate();
     }
@@ -96,8 +83,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @return the ScrollableSizeHint enum for the width
      */
-	public ScrollableSizeHint getScrollableWidth()
-	{
+    public ScrollableSizeHint getScrollableWidth() {
         return scrollableWidth;
     }
 
@@ -105,7 +91,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      * Set the ScrollableSizeHint enum for the width. The enum is used to
      * determine the boolean value that is returned by the
      * getScrollableTracksViewportWidth() method. The valid values are:
-	 *
+     * <p>
      * ScrollableSizeHint.NONE - return "false", which causes the width
      * of the panel to be used when laying out the children
      * ScrollableSizeHint.FIT - return "true", which causes the width of
@@ -115,8 +101,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @param scrollableWidth as represented by the ScrollableSizeHint enum.
      */
-	public void setScrollableWidth(ScrollableSizeHint scrollableWidth)
-	{
+    public void setScrollableWidth(ScrollableSizeHint scrollableWidth) {
         this.scrollableWidth = scrollableWidth;
         revalidate();
     }
@@ -126,8 +111,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @return the block IncrementInfo for the specified orientation
      */
-	public IncrementInfo getScrollableBlockIncrement(int orientation)
-	{
+    public IncrementInfo getScrollableBlockIncrement(int orientation) {
         return orientation == SwingConstants.HORIZONTAL ? horizontalBlock : verticalBlock;
     }
 
@@ -136,15 +120,14 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @param orientation specify the scrolling orientation. Must be either:
      *                    SwingContants.HORIZONTAL or SwingContants.VERTICAL.
+     * @param amount      a value used with the IncrementType to determine the
+     *                    scrollable amount
      * @paran type  specify how the amount parameter in the calculation of
      * the scrollable amount. Valid values are:
      * IncrementType.PERCENT - treat the amount as a % of the viewport size
      * IncrementType.PIXEL - treat the amount as the scrollable amount
-	 *  @param amount  a value used with the IncrementType to determine the
-	 *      scrollable amount
      */
-	public void setScrollableBlockIncrement(int orientation, IncrementType type, int amount)
-	{
+    public void setScrollableBlockIncrement(int orientation, IncrementType type, int amount) {
         IncrementInfo info = new IncrementInfo(type, amount);
         setScrollableBlockIncrement(orientation, info);
     }
@@ -157,10 +140,8 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      * @param info        An IncrementInfo object containing information of how to
      *                    calculate the scrollable amount.
      */
-	public void setScrollableBlockIncrement(int orientation, IncrementInfo info)
-	{
-		switch(orientation)
-		{
+    public void setScrollableBlockIncrement(int orientation, IncrementInfo info) {
+        switch (orientation) {
             case SwingConstants.HORIZONTAL:
                 horizontalBlock = info;
                 break;
@@ -177,8 +158,7 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @return the unit IncrementInfo for the specified orientation
      */
-	public IncrementInfo getScrollableUnitIncrement(int orientation)
-	{
+    public IncrementInfo getScrollableUnitIncrement(int orientation) {
         return orientation == SwingConstants.HORIZONTAL ? horizontalUnit : verticalUnit;
     }
 
@@ -187,15 +167,14 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      *
      * @param orientation specify the scrolling orientation. Must be either:
      *                    SwingContants.HORIZONTAL or SwingContants.VERTICAL.
+     * @param amount      a value used with the IncrementType to determine the
+     *                    scrollable amount
      * @paran type  specify how the amount parameter in the calculation of
      * the scrollable amount. Valid values are:
      * IncrementType.PERCENT - treat the amount as a % of the viewport size
      * IncrementType.PIXEL - treat the amount as the scrollable amount
-	 *  @param amount  a value used with the IncrementType to determine the
-	 *                 scrollable amount
      */
-	public void setScrollableUnitIncrement(int orientation, IncrementType type, int amount)
-	{
+    public void setScrollableUnitIncrement(int orientation, IncrementType type, int amount) {
         IncrementInfo info = new IncrementInfo(type, amount);
         setScrollableUnitIncrement(orientation, info);
     }
@@ -208,10 +187,8 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
      * @param info        An IncrementInfo object containing information of how to
      *                    calculate the scrollable amount.
      */
-	public void setScrollableUnitIncrement(int orientation, IncrementInfo info)
-	{
-		switch(orientation)
-		{
+    public void setScrollableUnitIncrement(int orientation, IncrementInfo info) {
+        switch (orientation) {
             case SwingConstants.HORIZONTAL:
                 horizontalUnit = info;
                 break;
@@ -225,16 +202,13 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
 
     //Implement Scrollable interface
 
-	public Dimension getPreferredScrollableViewportSize()
-	{
+    public Dimension getPreferredScrollableViewportSize() {
         return getPreferredSize();
     }
 
     public int getScrollableUnitIncrement(
-			Rectangle visible, int orientation, int direction)
-	{
-		switch(orientation)
-		{
+            Rectangle visible, int orientation, int direction) {
+        switch (orientation) {
             case SwingConstants.HORIZONTAL:
                 return getScrollableIncrement(horizontalUnit, visible.width);
             case SwingConstants.VERTICAL:
@@ -245,10 +219,8 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
     }
 
     public int getScrollableBlockIncrement(
-			Rectangle visible, int orientation, int direction)
-	{
-		switch(orientation)
-		{
+            Rectangle visible, int orientation, int direction) {
+        switch (orientation) {
             case SwingConstants.HORIZONTAL:
                 return getScrollableIncrement(horizontalBlock, visible.width);
             case SwingConstants.VERTICAL:
@@ -258,16 +230,14 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
         }
     }
 
-	protected int getScrollableIncrement(IncrementInfo info, int distance)
-	{
+    protected int getScrollableIncrement(IncrementInfo info, int distance) {
         if (info.getIncrement() == IncrementType.PIXELS)
             return info.getAmount();
         else
             return distance * info.getAmount() / 100;
     }
 
-	public boolean getScrollableTracksViewportWidth()
-	{
+    public boolean getScrollableTracksViewportWidth() {
         if (scrollableWidth == ScrollableSizeHint.NONE)
             return false;
 
@@ -276,16 +246,14 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
 
         //  STRETCH sizing, use the greater of the panel or viewport width
 
-		if (getParent() instanceof JViewport)
-		{
-			return (((JViewport)getParent()).getWidth() > getPreferredSize().width);
+        if (getParent() instanceof JViewport) {
+            return (((JViewport) getParent()).getWidth() > getPreferredSize().width);
         }
 
         return false;
     }
 
-	public boolean getScrollableTracksViewportHeight()
-	{
+    public boolean getScrollableTracksViewportHeight() {
         if (scrollableHeight == ScrollableSizeHint.NONE)
             return false;
 
@@ -295,9 +263,8 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
         //  STRETCH sizing, use the greater of the panel or viewport height
 
 
-		if (getParent() instanceof JViewport)
-		{
-			return (((JViewport)getParent()).getHeight() > getPreferredSize().height);
+        if (getParent() instanceof JViewport) {
+            return (((JViewport) getParent()).getHeight() > getPreferredSize().height);
         }
 
         return false;
@@ -306,29 +273,24 @@ public class ScrollablePanel extends JPanel implements Scrollable, SwingConstant
     /**
      * Helper class to hold the information required to calculate the scroll amount.
      */
-	static class IncrementInfo
-	{
+    static class IncrementInfo {
         private IncrementType type;
         private int amount;
 
-		public IncrementInfo(IncrementType type, int amount)
-		{
+        public IncrementInfo(IncrementType type, int amount) {
             this.type = type;
             this.amount = amount;
         }
 
-		public IncrementType getIncrement()
-		{
+        public IncrementType getIncrement() {
             return type;
         }
 
-		public int getAmount()
-		{
+        public int getAmount() {
             return amount;
         }
 
-		public String toString()
-		{
+        public String toString() {
             return
                     "ScrollablePanel[" +
                             type + ", " +