Initial commit

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

@@ -0,0 +1,184 @@
+package com.gpl.rpg.atcontentstudio.model.maps;
+
+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;
+import com.gpl.rpg.atcontentstudio.model.ProjectTreeNode;
+import com.gpl.rpg.atcontentstudio.model.gamedata.GameDataSet;
+import com.gpl.rpg.atcontentstudio.ui.DefaultIcons;
+
+public class TMXMapSet implements ProjectTreeNode {
+
+	public static final String DEFAULT_REL_PATH_IN_SOURCE = "res/xml/";
+	public static final String DEFAULT_REL_PATH_IN_PROJECT = "maps/";
+
+	public File mapFolder = null;
+	public List<TMXMap> tmxMaps;
+	
+	public ProjectTreeNode parent;
+	
+	public TMXMapSet(GameSource source) {
+		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) {
+			this.mapFolder = new File(source.baseFolder, DEFAULT_REL_PATH_IN_PROJECT);
+			if (!this.mapFolder.exists()) {
+				this.mapFolder.mkdirs();
+			}
+		}
+		this.tmxMaps = new ArrayList<TMXMap>();
+		
+		if (this.mapFolder != null) {
+			for (File f : this.mapFolder.listFiles()) {
+				if (f.getName().endsWith(".tmx") || f.getName().endsWith(".TMX")) {
+					TMXMap map = new TMXMap(this, f);
+					if (source.type == GameSource.Type.created | source.type == GameSource.Type.altered) {
+						map.writable = true;
+					}
+					tmxMaps.add(map);
+				}
+			}
+		}
+	}
+	
+	@Override
+	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) {
+			childrenRemoved(new ArrayList<ProjectTreeNode>());
+		} else {
+			path.add(0, this);
+			parent.childrenRemoved(path);
+		}
+	}
+	@Override
+	public void notifyCreated() {
+		childrenAdded(new ArrayList<ProjectTreeNode>());
+		for (TMXMap map : tmxMaps) {
+			map.notifyCreated();
+		}
+	}
+	@Override
+	public String getDesc() {
+		return "TMX Maps";
+	}
+	
+	@Override
+	public Project getProject() {
+		return parent.getProject();
+	}
+	
+
+	@Override
+	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();
+	}
+	
+	@Override
+	public GameDataSet getDataSet() {
+		return null;
+	}
+	
+	@Override
+	public Type getDataType() {
+		return parent.getDataType();
+	}
+	
+	@Override
+	public boolean isEmpty() {
+		return tmxMaps.isEmpty();
+	}
+
+	public TMXMap getMap(String id) {
+		if (tmxMaps == null) return null;
+		for (TMXMap map : tmxMaps) {
+			if (id.equals(map.id)){
+				return map;
+			}
+		}
+		return null;
+	}
+
+	public void addMap(TMXMap node) {
+		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;
+		tmxMaps.add(node);
+		if (node.tmxFile != null) {
+			//Altered node.
+			node.tmxFile = new File(this.mapFolder, node.tmxFile.getName());
+		} else {
+			//Created node.
+			node.tmxFile = new File(this.mapFolder, node.id+".tmx");
+		}
+		node.parent = this;
+		if (higherEmptyParent != null) higherEmptyParent.notifyCreated();
+		else node.notifyCreated();
+	}
+
+	public TMXMap get(int index) {
+		return tmxMaps.get(index);
+	}
+	
+}