fixed undo mistmach issue

yScripts/y_flattenSelectedFolderContents.jsx

@@ -1 +1,145 @@
-#include "../yScripts/y_JSExtensions.jsx";␍function yFlattenSelectedFolderContentsTool()␍{␍    this.info =␍    {␍	name : "yFlatten",␍	version : 0.11,␍	stage : "alpha",␍	description : "Set the Folder Structure for a new Project",␍	url : "yorchnet.com"␍    };␍    this.appearence =␍    {␍	buttonHeight : 30,␍	buttonWidth : 126␍    };␍    this.resources = ␍    {␍	icon : new File('yNet.png'),␍    };␍    this.init = function init()␍    {␍	//alert("my name is:" + this.info.name);␍	this.btnLauyout = ␍	"button\␍	 {\␍	    preferredSize: ['" + this.appearence.buttonWidth + "','" + this.appearence.buttonHeight + "'],\␍	    text:'" + this.info.name + "',\␍	    helpTip:'" + this.info.description + "'\␍	 }";␍	␍	this. res = ␍	 "window\␍	{\␍	    type:'palette',\␍	    text:'" + this.info.name + ' ' + this.info.ver + ' ' + this.info.stage + "',\␍	    info: Group \␍	    {\␍		alignment:['center','bottom'],\␍		icon: Image \␍		{\␍		    icon:'" + this.resources.icon.path + '/' + this.resources.icon.name + "',\␍		    preferredSize: [15, 18]\␍		},\␍		website: StaticText\␍		{\␍		    text:'" + this.info.url + "',\␍		    alignment:['fill','center']\␍		},\␍	    }\␍	}";␍    }␍    this.createUI = function createUI()␍    {␍		␍		␍	this.window = new Window ( this.res );␍	this.window.show() ;␍    }␍    ␍	this.getSelectedProjectItems = function getSelectedProjectItems (){␍		var items = [];␍		var p = app.project;␍		for ( var i = 1 ; i <= p.numItems ; i ++ ){␍			var item = p.item(i);␍			if ( item.selected ){␍				items.push(item);␍			}␍		}␍		return items;␍	}␍	this.getAllItems = function getAllItems( folderItem ){␍		␍		var items = [];␍		var folders = [];␍		␍		for ( var i = 1 ; i <= folderItem.numItems ; i ++ ){␍		var item = folderItem.item(i);␍		␍		if ( (item.typeName != "Folder") ){␍				//if ( (isInArray( items ,item )) == false ){␍					items.push( item );␍				//}␍			}else{␍					var new_items = yFlattenSelectedFolderContentsTool().getAllItems(item);␍					for ( var j = 0 ; j < new_items.length ; j ++ ){␍						new_item = new_items[j];␍						//if ( (isInArray ( new_item )) == false ){␍							items.push ( new_item );␍						//}␍					}␍				}␍			}␍		return items␍	}␍	this.flatten = function flatten( items, root ){␍		app.beginUndoGroup("Flatten Selected Folder Contents")␍		for ( var i = 0; i < items.length ; i ++){␍			item = items[i];␍			item.parentFolder = root;␍		}␍		app.endUndoGroup()␍		purgeEmptyFolders();␍		return␍	}␍	this.purgeEmptyFolders = function purgeEmptyFolders(){␍		app.beginUndoGroup("Purge Empty Folders")␍		var emptyFolders = [];␍		␍		var p = app.project;␍		for ( var i = p.numItems ; i >= 1 ; i -- ){␍			item = p.item(i);␍			if ( item.typeName == "Folder" ){␍				if ( item.numItems <= 0 ){␍					item.remove();␍				}␍			}␍		}␍		␍		app.endUndoGroup()␍	}␍    this.yFlattenSelectedFolderContents = function yFlattenSelectedFolderContents()␍    {␍	//alert("is this working");␍	app.beginUndoGroup(yFlattenSelectedFolderContentsTool().info.description);␍	yFlattenSelectedFolderContentsTool().flatten( yFlattenSelectedFolderContentsTool().getAllItems( yFlattenSelectedFolderContentsTool().getSelectedProjectItems()[0] ) , yFlattenSelectedFolderContentsTool().getSelectedProjectItems()[0] );␍	app.endUndoGroup();␍    }␍    ␍    this.activate = this.yFlattenSelectedFolderContents;␍    ␍    this.init();␍    return this;␍}␍␍//CHECKS that the toolbox exists, and if it doesn´t it runs the script on its own.␍if (typeof(YTB)=='undefined')␍{␍    yFlattenSelectedFolderContentsTool = new yFlattenSelectedFolderContentsTool();␍    yFlattenSelectedFolderContentsTool.activate();␍}␍else␍{␍    yFlattenSelectedFolderContentsTool = YTB.addTool(new yFlattenSelectedFolderContentsTool());␍}␍
+#include "../yScripts/y_JSExtensions.jsx";
+function yFlattenSelectedFolderContentsTool()
+{
+    this.info =
+    {
+	name : "yFlatten",
+	version : 0.11,
+	stage : "alpha",
+	description : "Set the Folder Structure for a new Project",
+	url : "yorchnet.com"
+    };
+    this.appearence =
+    {
+	buttonHeight : 30,
+	buttonWidth : 126
+    };
+    this.resources = 
+    {
+	icon : new File('yNet.png'),
+    };
+    this.init = function init()
+    {
+	//alert("my name is:" + this.info.name);
+	this.btnLauyout = 
+	"button\
+	 {\
+	    preferredSize: ['" + this.appearence.buttonWidth + "','" + this.appearence.buttonHeight + "'],\
+	    text:'" + this.info.name + "',\
+	    helpTip:'" + this.info.description + "'\
+	 }";
+	
+	this. res = 
+	 "window\
+	{\
+	    type:'palette',\
+	    text:'" + this.info.name + ' ' + this.info.ver + ' ' + this.info.stage + "',\
+	    info: Group \
+	    {\
+		alignment:['center','bottom'],\
+		icon: Image \
+		{\
+		    icon:'" + this.resources.icon.path + '/' + this.resources.icon.name + "',\
+		    preferredSize: [15, 18]\
+		},\
+		website: StaticText\
+		{\
+		    text:'" + this.info.url + "',\
+		    alignment:['fill','center']\
+		},\
+	    }\
+	}";
+    }
+    this.createUI = function createUI()
+    {
+		
+		
+	this.window = new Window ( this.res );
+	this.window.show() ;
+    }
+    
+	this.getSelectedProjectItems = function getSelectedProjectItems (){
+		var items = [];
+		var p = app.project;
+		for ( var i = 1 ; i <= p.numItems ; i ++ ){
+			var item = p.item(i);
+			if ( item.selected ){
+				items.push(item);
+			}
+		}
+		return items;
+	}
+	this.getAllItems = function getAllItems( folderItem ){
+		
+		var items = [];
+		var folders = [];
+		
+		for ( var i = 1 ; i <= folderItem.numItems ; i ++ ){
+		var item = folderItem.item(i);
+		
+		if ( (item.typeName != "Folder") ){
+				//if ( (isInArray( items ,item )) == false ){
+					items.push( item );
+				//}
+			}else{
+					var new_items = yFlattenSelectedFolderContentsTool().getAllItems(item);
+					for ( var j = 0 ; j < new_items.length ; j ++ ){
+						new_item = new_items[j];
+						//if ( (isInArray ( new_item )) == false ){
+							items.push ( new_item );
+						//}
+					}
+				}
+			}
+		return items
+	}
+	this.flatten = function flatten( items, root ){
+		app.beginUndoGroup("Flatten Selected Folder Contents")
+		for ( var i = 0; i < items.length ; i ++){
+			item = items[i];
+			item.parentFolder = root;
+		}
+		app.endUndoGroup()
+		purgeEmptyFolders();
+		return
+	}
+	this.purgeEmptyFolders = function purgeEmptyFolders(){
+		//app.beginUndoGroup("Purge Empty Folders")
+		var emptyFolders = [];
+		
+		var p = app.project;
+		for ( var i = p.numItems ; i >= 1 ; i -- ){
+			item = p.item(i);
+			if ( item.typeName == "Folder" ){
+				if ( item.numItems <= 0 ){
+					item.remove();
+				}
+			}
+		}
+		
+		//app.endUndoGroup()
+	}
+    this.yFlattenSelectedFolderContents = function yFlattenSelectedFolderContents()
+    {
+	//alert("is this working");
+	//app.beginUndoGroup(yFlattenSelectedFolderContentsTool().info.description);
+	yFlattenSelectedFolderContentsTool().flatten( yFlattenSelectedFolderContentsTool().getAllItems( yFlattenSelectedFolderContentsTool().getSelectedProjectItems()[0] ) , yFlattenSelectedFolderContentsTool().getSelectedProjectItems()[0] );
+	//app.endUndoGroup();
+    }
+    
+    this.activate = this.yFlattenSelectedFolderContents;
+    
+    this.init();
+    return this;
+}
+
+//CHECKS that the toolbox exists, and if it doesn´t it runs the script on its own.
+if (typeof(YTB)=='undefined')
+{
+    yFlattenSelectedFolderContentsTool = new yFlattenSelectedFolderContentsTool();
+    yFlattenSelectedFolderContentsTool.activate();
+}
+else
+{
+    yFlattenSelectedFolderContentsTool = YTB.addTool(new yFlattenSelectedFolderContentsTool());
+}