1 files changed, 0 insertions, 348 deletions
diff --git a/src/js/handler/mxRubberband.js b/src/js/handler/mxRubberband.js
deleted file mode 100644
index f9e7187..0000000
--- a/src/js/handler/mxRubberband.js
+++ /dev/null
@@ -1,348 +0,0 @@
-/**
- * $Id: mxRubberband.js,v 1.48 2012-04-13 12:53:30 gaudenz Exp $
- * Copyright (c) 2006-2010, JGraph Ltd
- */
-/**
- * Class: mxRubberband
- * 
- * Event handler that selects rectangular regions. This is not built-into
- * <mxGraph>. To enable rubberband selection in a graph, use the following code.
- * 
- * Example:
- * 
- * (code)
- * var rubberband = new mxRubberband(graph);
- * (end)
- * 
- * Constructor: mxRubberband
- * 
- * Constructs an event handler that selects rectangular regions in the graph
- * using rubberband selection.
- */
-function mxRubberband(graph)
-{
-	if (graph != null)
-	{
-		this.graph = graph;
-		this.graph.addMouseListener(this);
-		
-		// Repaints the marquee after autoscroll
-		this.panHandler = mxUtils.bind(this, function()
-		{
-			this.repaint();
-		});
-		
-		this.graph.addListener(mxEvent.PAN, this.panHandler);
-
-		// Automatic deallocation of memory
-		if (mxClient.IS_IE)
-		{
-			mxEvent.addListener(window, 'unload',
-				mxUtils.bind(this, function()
-				{
-					this.destroy();
-				})
-			);
-		}
-	}
-};
-
-/**
- * Variable: defaultOpacity
- * 
- * Specifies the default opacity to be used for the rubberband div. Default
- * is 20.
- */
-mxRubberband.prototype.defaultOpacity = 20;
-
-/**
- * Variable: enabled
- * 
- * Specifies if events are handled. Default is true.
- */
-mxRubberband.prototype.enabled = true;
-
-/**
- * Variable: div
- * 
- * Holds the DIV element which is currently visible.
- */
-mxRubberband.prototype.div = null;
-
-/**
- * Variable: sharedDiv
- * 
- * Holds the DIV element which is used to display the rubberband.
- */
-mxRubberband.prototype.sharedDiv = null;
-
-/**
- * Variable: currentX
- * 
- * Holds the value of the x argument in the last call to <update>.
- */
-mxRubberband.prototype.currentX = 0;
-
-/**
- * Variable: currentY
- * 
- * Holds the value of the y argument in the last call to <update>.
- */
-mxRubberband.prototype.currentY = 0;
-
-/**
- * Function: isEnabled
- * 
- * Returns true if events are handled. This implementation returns
- * <enabled>.
- */
-mxRubberband.prototype.isEnabled = function()
-{
-	return this.enabled;
-};
-		
-/**
- * Function: setEnabled
- * 
- * Enables or disables event handling. This implementation updates
- * <enabled>.
- */
-mxRubberband.prototype.setEnabled = function(enabled)
-{
-	this.enabled = enabled;
-};
-
-/**
- * Function: mouseDown
- * 
- * Handles the event by initiating a rubberband selection. By consuming the
- * event all subsequent events of the gesture are redirected to this
- * handler.
- */
-mxRubberband.prototype.mouseDown = function(sender, me)
-{
-	if (!me.isConsumed() && this.isEnabled() && this.graph.isEnabled() &&
-		(this.graph.isForceMarqueeEvent(me.getEvent()) || me.getState() == null))
-	{
-		var offset = mxUtils.getOffset(this.graph.container);
-		var origin = mxUtils.getScrollOrigin(this.graph.container);
-		origin.x -= offset.x;
-		origin.y -= offset.y;
-		this.start(me.getX() + origin.x, me.getY() + origin.y);
-
-		// Workaround for rubberband stopping if the mouse leaves the
-		// graph container in Firefox.
-		if (mxClient.IS_NS && !mxClient.IS_SF && !mxClient.IS_GC)
-		{
-			var container = this.graph.container;
-			
-			function createMouseEvent(evt)
-			{
-				var me = new mxMouseEvent(evt);
-				var pt = mxUtils.convertPoint(container, me.getX(), me.getY());
-				
-				me.graphX = pt.x;
-				me.graphY = pt.y;
-				
-				return me;
-			};
-			
-			this.dragHandler = mxUtils.bind(this, function(evt)
-			{
-				this.mouseMove(this.graph, createMouseEvent(evt));
-			});
-
-			this.dropHandler = mxUtils.bind(this, function(evt)
-			{
-				this.mouseUp(this.graph, createMouseEvent(evt));
-			});
-
-			mxEvent.addListener(document, 'mousemove', this.dragHandler);
-			mxEvent.addListener(document, 'mouseup', this.dropHandler);
-		}
-		
-		// Does not prevent the default for this event so that the
-		// event processing chain is still executed even if we start
-		// rubberbanding. This is required eg. in ExtJs to hide the
-		// current context menu. In mouseMove we'll make sure we're
-		// not selecting anything while we're rubberbanding.
-		me.consume(false);
-	}
-};
-
-/**
- * Function: start
- * 
- * Sets the start point for the rubberband selection.
- */
-mxRubberband.prototype.start = function(x, y)
-{
-	this.first = new mxPoint(x, y);
-};
-
-/**
- * Function: mouseMove
- * 
- * Handles the event by updating therubberband selection.
- */
-mxRubberband.prototype.mouseMove = function(sender, me)
-{
-	if (!me.isConsumed() && this.first != null)
-	{
-		var origin = mxUtils.getScrollOrigin(this.graph.container);
-		var offset = mxUtils.getOffset(this.graph.container);
-		origin.x -= offset.x;
-		origin.y -= offset.y;
-		var x = me.getX() + origin.x;
-		var y = me.getY() + origin.y;
-		var dx = this.first.x - x;
-		var dy = this.first.y - y;
-		var tol = this.graph.tolerance;
-		
-		if (this.div != null || Math.abs(dx) > tol ||  Math.abs(dy) > tol)
-		{
-			if (this.div == null)
-			{
-				this.div = this.createShape();
-			}
-			
-			// Clears selection while rubberbanding. This is required because
-			// the event is not consumed in mouseDown.
-			mxUtils.clearSelection();
-			
-			this.update(x, y);
-			me.consume();
-		}
-	}
-};
-
-/**
- * Function: createShape
- * 
- * Creates the rubberband selection shape.
- */
-mxRubberband.prototype.createShape = function()
-{
-	if (this.sharedDiv == null)
-	{
-		this.sharedDiv = document.createElement('div');
-		this.sharedDiv.className = 'mxRubberband';
-		mxUtils.setOpacity(this.sharedDiv, this.defaultOpacity);
-	}
-
-	this.graph.container.appendChild(this.sharedDiv);
-		
-	return this.sharedDiv;
-};
-
-/**
- * Function: mouseUp
- * 
- * Handles the event by selecting the region of the rubberband using
- * <mxGraph.selectRegion>.
- */
-mxRubberband.prototype.mouseUp = function(sender, me)
-{
-	var execute = this.div != null;
-	this.reset();
-
-	if (execute)
-	{
-		var rect = new mxRectangle(this.x, this.y, this.width, this.height);
-		this.graph.selectRegion(rect, me.getEvent());
-		me.consume();
-	}
-};
-
-/**
- * Function: reset
- * 
- * Resets the state of the rubberband selection.
- */
-mxRubberband.prototype.reset = function()
-{
-	if (this.div != null)
-	{
-		this.div.parentNode.removeChild(this.div);
-	}
-
-	if (this.dragHandler != null)
-	{
-		mxEvent.removeListener(document, 'mousemove', this.dragHandler);
-		this.dragHandler = null;
-	}
-	
-	if (this.dropHandler != null)
-	{
-		mxEvent.removeListener(document, 'mouseup', this.dropHandler);
-		this.dropHandler = null;
-	}
-	
-	this.currentX = 0;
-	this.currentY = 0;
-	this.first = null;
-	this.div = null;
-};
-
-/**
- * Function: update
- * 
- * Sets <currentX> and <currentY> and calls <repaint>.
- */
-mxRubberband.prototype.update = function(x, y)
-{
-	this.currentX = x;
-	this.currentY = y;
-	
-	this.repaint();
-};
-
-/**
- * Function: repaint
- * 
- * Computes the bounding box and updates the style of the <div>.
- */
-mxRubberband.prototype.repaint = function()
-{
-	if (this.div != null)
-	{
-		var x = this.currentX - this.graph.panDx;
-		var y = this.currentY - this.graph.panDy;
-		
-		this.x = Math.min(this.first.x, x);
-		this.y = Math.min(this.first.y, y);
-		this.width = Math.max(this.first.x, x) - this.x;
-		this.height =  Math.max(this.first.y, y) - this.y;
-
-		var dx = (mxClient.IS_VML) ? this.graph.panDx : 0;
-		var dy = (mxClient.IS_VML) ? this.graph.panDy : 0;
-		
-		this.div.style.left = (this.x + dx) + 'px';
-		this.div.style.top = (this.y + dy) + 'px';
-		this.div.style.width = Math.max(1, this.width) + 'px';
-		this.div.style.height = Math.max(1, this.height) + 'px';
-	}
-};
-
-/**
- * Function: destroy
- * 
- * Destroys the handler and all its resources and DOM nodes. This does
- * normally not need to be called, it is called automatically when the
- * window unloads.
- */
-mxRubberband.prototype.destroy = function()
-{
-	if (!this.destroyed)
-	{
-		this.destroyed = true;
-		this.graph.removeMouseListener(this);
-		this.graph.removeListener(this.panHandler);
-		this.reset();
-		
-		if (this.sharedDiv != null)
-		{
-			this.sharedDiv = null;
-		}
-	}
-};