diff --git a/js/ui/mxgraph/src/js/handler/mxRubberband.js b/js/ui/mxgraph/src/js/handler/mxRubberband.js
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+++ b/js/ui/mxgraph/src/js/handler/mxRubberband.js
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+/**
+ * Copyright (c) 2006-2015, JGraph Ltd
+ * Copyright (c) 2006-2015, Gaudenz Alder
+ */
+/**
+ * Class: mxRubberband
+ * 
+ * Event handler that selects rectangular regions. This is not built-into
+ * <mxGraph>. To enable rubberband selection in a graph, ssssssssuse 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);
+
+		// Handles force rubberband event
+		this.forceRubberbandHandler = mxUtils.bind(this, function(sender, evt)
+		{
+			var evtName = evt.getProperty('eventName');
+			var me = evt.getProperty('event');
+			
+			if (evtName == mxEvent.MOUSE_DOWN && this.isForceRubberbandEvent(me))
+			{
+				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);
+				me.consume(false);
+			}
+		});
+		
+		this.graph.addListener(mxEvent.FIRE_MOUSE_EVENT, this.forceRubberbandHandler);
+		
+		// Repaints the marquee after autoscroll
+		this.panHandler = mxUtils.bind(this, function()
+		{
+			this.repaint();
+		});
+		
+		this.graph.addListener(mxEvent.PAN, this.panHandler);
+		
+		// Does not show menu if any touch gestures take place after the trigger
+		this.gestureHandler = mxUtils.bind(this, function(sender, eo)
+		{
+			if (this.first != null)
+			{
+				this.reset();
+			}
+		});
+		
+		this.graph.addListener(mxEvent.GESTURE, this.gestureHandler);
+		
+		// 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: isForceRubberbandEvent
+ * 
+ * Returns true if the given <mxMouseEvent> should start rubberband selection.
+ * This implementation returns true if the alt key is pressed.
+ */
+mxRubberband.prototype.isForceRubberbandEvent = function(me)
+{
+	return mxEvent.isAltDown(me.getEvent());
+};
+
+/**
+ * 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() &&
+		me.getState() == null && !mxEvent.isMultiTouchEvent(me.getEvent()))
+	{
+		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);
+
+		// 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);
+
+	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));
+	});
+
+	// Workaround for rubberband stopping if the mouse leaves the container in Firefox
+	if (mxClient.IS_FF)
+	{
+		mxEvent.addGestureListeners(document, null, this.dragHandler, this.dropHandler);
+	}
+};
+
+/**
+ * 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.div.style.display != 'none';
+	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);
+	}
+
+	mxEvent.removeGestureListeners(document, null, this.dragHandler, this.dropHandler);
+	this.dragHandler = null;
+	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.forceRubberbandHandler);
+		this.graph.removeListener(this.panHandler);
+		this.reset();
+		
+		if (this.sharedDiv != null)
+		{
+			this.sharedDiv = null;
+		}
+	}
+};