1 files changed, 0 insertions, 104 deletions
diff --git a/includes/js/dojox/sketch/UndoStack.js b/includes/js/dojox/sketch/UndoStack.js
deleted file mode 100644
index e711557..0000000
--- a/includes/js/dojox/sketch/UndoStack.js
+++ /dev/null
@@ -1,104 +0,0 @@
-if(!dojo._hasResource["dojox.sketch.UndoStack"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
-dojo._hasResource["dojox.sketch.UndoStack"] = true;
-dojo.provide("dojox.sketch.UndoStack");
-dojo.require("dojox.xml.DomParser");
-
-(function(){
-	var ta=dojox.sketch;
-	ta.CommandTypes={ Create:"Create", Move:"Move", Modify:"Modify", Delete:"Delete", Convert:"Convert"};
-
-	dojo.declare("dojox.sketch.UndoStack",null,{
-		constructor: function(figure){
-			this.figure=figure;
-			this._steps=[];
-			this._undoedSteps=[];
-		},
-		apply: function(state, from, to){
-			//	the key here is to neutrally move from one state to another.
-			//	we let the individual functions (i.e. undo and redo) actually
-			//	determine the from and to; all we do here is implement it.
-
-			//	check whether this is a fullText step
-			if(!from && !to && state.fullText){
-				this.figure.setValue(state.fullText);
-				return;
-			}
-
-			var fromText=from.shapeText;
-			var toText=to.shapeText;
-			
-			if(fromText.length==0&&toText.length==0){
-				//	nothing to reapply?
-				return;
-			}
-			if(fromText.length==0){
-				//	We are creating.
-				var o=dojox.xml.DomParser.parse(toText).documentElement;
-				var a=this.figure._loadAnnotation(o);
-				if(a) this.figure._add(a);
-				return;
-			}
-			if(toText.length==0){
-				//	we are deleting.
-				var ann=this.figure.get(from.shapeId);
-				this.figure._delete([ann],true);
-				return;
-			}
-			
-			//	we can simply reinit and draw from the shape itself,
-			//		regardless of the actual command.
-			var nann=this.figure.get(to.shapeId);
-			var no=dojox.xml.DomParser.parse(toText).documentElement;
-			nann.draw(no);
-			this.figure.select(nann);
-			return;
-		},
-		//	stack methods.
-		add: function(/*String*/cmd, /*ta.Annotation?*/ann, /*String?*/before){
-			var id=ann?ann.id:'';
-			//var bbox=ann?ann.getBBox():{};
-			var after=ann?ann.serialize():"";
-			if(cmd==ta.CommandTypes.Delete) after="";
-			
-			/*if(ann){
-				//	fix the bbox x/y coords
-				var t=ann.transform;
-				bbox.x+=t.dx;
-				bbox.y+=t.dy;
-			}*/
-			var state={
-				cmdname:cmd,
-				//bbox:bbox,
-//					fullText:fullText,
-				before:{
-					shapeId: id,
-					shapeText:before||''
-				},
-				after:{
-					shapeId: id,
-					shapeText:after
-				}
-			};
-			//console.log('dojox.sketch history add',state);
-			this._steps.push(state);
-			this._undoedSteps = [];
-		},
-		destroy: function(){},
-		undo: function(){
-			var state=this._steps.pop();
-			if(state){
-				this._undoedSteps.push(state);
-				this.apply(state,state.after,state.before);
-			}
-		},
-		redo: function(){
-			var state=this._undoedSteps.pop();
-			if(state){
-				this._steps.push(state);
-				this.apply(state,state.before,state.after);
-			}
-		}
-	});
-})();
-
-}