From 975d13f36f45411648d4cf2ed3d0f4dda56ba59b Mon Sep 17 00:00:00 2001
From: OMGeeky <>
Date: Mon, 16 Jun 2025 08:31:22 +0200
Subject: [PATCH] extract wordWrap function to common class

---
 .../dialoguetree/DialogueGraphView.java       | 19 ++---------------
 .../ui/tools/CommonEditor.java                | 21 +++++++++++++++++++
 .../ui/tools/writermode/WriterModeEditor.java | 21 +++----------------
 3 files changed, 26 insertions(+), 35 deletions(-)
 create mode 100644 src/com/gpl/rpg/atcontentstudio/ui/tools/CommonEditor.java

diff --git a/src/com/gpl/rpg/atcontentstudio/ui/gamedataeditors/dialoguetree/DialogueGraphView.java b/src/com/gpl/rpg/atcontentstudio/ui/gamedataeditors/dialoguetree/DialogueGraphView.java
index d091d8b..51e3ced 100644
--- a/src/com/gpl/rpg/atcontentstudio/ui/gamedataeditors/dialoguetree/DialogueGraphView.java
+++ b/src/com/gpl/rpg/atcontentstudio/ui/gamedataeditors/dialoguetree/DialogueGraphView.java
@@ -18,6 +18,7 @@ import javax.swing.JToolTip;
 import javax.swing.SwingConstants;
 import javax.swing.ToolTipManager;
 
+import com.gpl.rpg.atcontentstudio.ui.tools.CommonEditor;
 import prefuse.Display;
 import prefuse.Visualization;
 import prefuse.action.ActionList;
@@ -321,23 +322,7 @@ public class DialogueGraphView extends Display {
 		
 		@Override
 		protected String getText(VisualItem item) {
-			return wordWrap(super.getText(item), 40);
-		}
-				
-		public String wordWrap(String in, int length) {
-			final String newline = "\n";
-			//:: Trim
-			while(in.length() > 0 && (in.charAt(0) == '\t' || in.charAt(0) == ' ')) in = in.substring(1);
-			//:: If Small Enough Already, Return Original
-			if(in.length() < length) return in;
-			//:: If Next length Contains Newline, Split There
-			if(in.substring(0, length).contains(newline)) return in.substring(0, in.indexOf(newline)).trim() + newline + wordWrap(in.substring(in.indexOf("\n") + 1), length);
-			//:: Otherwise, Split Along Nearest Previous Space/Tab/Dash
-			int spaceIndex = Math.max(Math.max( in.lastIndexOf(" ", length), in.lastIndexOf("\t", length)), in.lastIndexOf("-", length));
-			//:: If No Nearest Space, Split At length
-			if(spaceIndex == -1) spaceIndex = length;
-			//:: Split
-			return in.substring(0, spaceIndex).trim() + newline + wordWrap(in.substring(spaceIndex), length);
+			return CommonEditor.wordWrap(super.getText(item), 40);
 		}
 	}
 	
diff --git a/src/com/gpl/rpg/atcontentstudio/ui/tools/CommonEditor.java b/src/com/gpl/rpg/atcontentstudio/ui/tools/CommonEditor.java
new file mode 100644
index 0000000..32c8df3
--- /dev/null
+++ b/src/com/gpl/rpg/atcontentstudio/ui/tools/CommonEditor.java
@@ -0,0 +1,21 @@
+package com.gpl.rpg.atcontentstudio.ui.tools;
+
+public final class CommonEditor {
+
+    public static String wordWrap(String in, int length) {
+        if (in == null) return null;
+        final String newline = "\n";
+        //:: Trim
+        while(!in.isEmpty() && (in.charAt(0) == '\t' || in.charAt(0) == ' ')) in = in.substring(1);
+        //:: If Small Enough Already, Return Original
+        if(in.length() < length) return in;
+        //:: If Next length Contains Newline, Split There
+        if(in.substring(0, length).contains(newline)) return in.substring(0, in.indexOf(newline)).trim() + newline + wordWrap(in.substring(in.indexOf("\n") + 1), length);
+        //:: Otherwise, Split Along Nearest Previous Space/Tab/Dash
+        int spaceIndex = Math.max(Math.max( in.lastIndexOf(" ", length), in.lastIndexOf("\t", length)), in.lastIndexOf("-", length));
+        //:: If No Nearest Space, Split At length
+        if(spaceIndex == -1) spaceIndex = length;
+        //:: Split
+        return in.substring(0, spaceIndex).trim() + newline + wordWrap(in.substring(spaceIndex), length);
+    }
+}
diff --git a/src/com/gpl/rpg/atcontentstudio/ui/tools/writermode/WriterModeEditor.java b/src/com/gpl/rpg/atcontentstudio/ui/tools/writermode/WriterModeEditor.java
index 47509d1..0a776ad 100644
--- a/src/com/gpl/rpg/atcontentstudio/ui/tools/writermode/WriterModeEditor.java
+++ b/src/com/gpl/rpg/atcontentstudio/ui/tools/writermode/WriterModeEditor.java
@@ -27,6 +27,7 @@ import javax.swing.JTextArea;
 import javax.swing.KeyStroke;
 import javax.swing.plaf.basic.BasicInternalFrameUI;
 
+import com.gpl.rpg.atcontentstudio.ui.tools.CommonEditor;
 import prefuse.Display;
 import prefuse.Visualization;
 import prefuse.action.Action;
@@ -415,25 +416,9 @@ public class WriterModeEditor extends Editor {
     		@Override
     		protected String getText(VisualItem item) {
     			if (!item.getBoolean(IS_REPLY) && super.getText(item) == null) return "[Selector]";
-    			return wordWrap(super.getText(item), 40);
-    		}
-    				
-    		public String wordWrap(String in, int length) {
-    			if (in == null) return null;
-    			final String newline = "\n";
-    			//:: Trim
-    			while(in.length() > 0 && (in.charAt(0) == '\t' || in.charAt(0) == ' ')) in = in.substring(1);
-    			//:: If Small Enough Already, Return Original
-    			if(in.length() < length) return in;
-    			//:: If Next length Contains Newline, Split There
-    			if(in.substring(0, length).contains(newline)) return in.substring(0, in.indexOf(newline)).trim() + newline + wordWrap(in.substring(in.indexOf("\n") + 1), length);
-    			//:: Otherwise, Split Along Nearest Previous Space/Tab/Dash
-    			int spaceIndex = Math.max(Math.max( in.lastIndexOf(" ", length), in.lastIndexOf("\t", length)), in.lastIndexOf("-", length));
-    			//:: If No Nearest Space, Split At length
-    			if(spaceIndex == -1) spaceIndex = length;
-    			//:: Split
-    			return in.substring(0, spaceIndex).trim() + newline + wordWrap(in.substring(spaceIndex), length);
+    			return CommonEditor.wordWrap(super.getText(item), 40);
     		}
+
     	}
     	
     	class NodeStrokeColorAction extends ColorAction {