1 files changed, 0 insertions, 191 deletions
diff --git a/src/js/util/mxEventSource.js b/src/js/util/mxEventSource.js
deleted file mode 100644
index 595f560..0000000
--- a/src/js/util/mxEventSource.js
+++ /dev/null
@@ -1,191 +0,0 @@
-/**
- * $Id: mxEventSource.js,v 1.25 2012-04-16 10:54:20 gaudenz Exp $
- * Copyright (c) 2006-2010, JGraph Ltd
- */
-/**
- * Class: mxEventSource
- *
- * Base class for objects that dispatch named events. To create a subclass that
- * inherits from mxEventSource, the following code is used.
- *
- * (code)
- * function MyClass() { };
- *
- * MyClass.prototype = new mxEventSource();
- * MyClass.prototype.constructor = MyClass;
- * (end)
- *
- * Known Subclasses:
- *
- * <mxGraphModel>, <mxGraph>, <mxGraphView>, <mxEditor>, <mxCellOverlay>,
- * <mxToolbar>, <mxWindow>
- * 
- * Constructor: mxEventSource
- *
- * Constructs a new event source.
- */
-function mxEventSource(eventSource)
-{
-	this.setEventSource(eventSource);
-};
-
-/**
- * Variable: eventListeners
- *
- * Holds the event names and associated listeners in an array. The array
- * contains the event name followed by the respective listener for each
- * registered listener.
- */
-mxEventSource.prototype.eventListeners = null;
-
-/**
- * Variable: eventsEnabled
- *
- * Specifies if events can be fired. Default is true.
- */
-mxEventSource.prototype.eventsEnabled = true;
-
-/**
- * Variable: eventSource
- *
- * Optional source for events. Default is null.
- */
-mxEventSource.prototype.eventSource = null;
-
-/**
- * Function: isEventsEnabled
- * 
- * Returns <eventsEnabled>.
- */
-mxEventSource.prototype.isEventsEnabled = function()
-{
-	return this.eventsEnabled;
-};
-
-/**
- * Function: setEventsEnabled
- * 
- * Sets <eventsEnabled>.
- */
-mxEventSource.prototype.setEventsEnabled = function(value)
-{
-	this.eventsEnabled = value;
-};
-
-/**
- * Function: getEventSource
- * 
- * Returns <eventSource>.
- */
-mxEventSource.prototype.getEventSource = function()
-{
-	return this.eventSource;
-};
-
-/**
- * Function: setEventSource
- * 
- * Sets <eventSource>.
- */
-mxEventSource.prototype.setEventSource = function(value)
-{
-	this.eventSource = value;
-};
-
-/**
- * Function: addListener
- *
- * Binds the specified function to the given event name. If no event name
- * is given, then the listener is registered for all events.
- * 
- * The parameters of the listener are the sender and an <mxEventObject>.
- */
-mxEventSource.prototype.addListener = function(name, funct)
-{
-	if (this.eventListeners == null)
-	{
-		this.eventListeners = [];
-	}
-	
-	this.eventListeners.push(name);
-	this.eventListeners.push(funct);
-};
-
-/**
- * Function: removeListener
- *
- * Removes all occurrences of the given listener from <eventListeners>.
- */
-mxEventSource.prototype.removeListener = function(funct)
-{
-	if (this.eventListeners != null)
-	{
-		var i = 0;
-		
-		while (i < this.eventListeners.length)
-		{
-			if (this.eventListeners[i+1] == funct)
-			{
-				this.eventListeners.splice(i, 2);
-			}
-			else
-			{
-				i += 2;
-			}
-		}
-	}
-};
-
-/**
- * Function: fireEvent
- *
- * Dispatches the given event to the listeners which are registered for
- * the event. The sender argument is optional. The current execution scope
- * ("this") is used for the listener invocation (see <mxUtils.bind>).
- *
- * Example:
- *
- * (code)
- * fireEvent(new mxEventObject("eventName", key1, val1, .., keyN, valN))
- * (end)
- * 
- * Parameters:
- *
- * evt - <mxEventObject> that represents the event.
- * sender - Optional sender to be passed to the listener. Default value is
- * the return value of <getEventSource>.
- */
-mxEventSource.prototype.fireEvent = function(evt, sender)
-{
-	if (this.eventListeners != null &&
-		this.isEventsEnabled())
-	{
-		if (evt == null)
-		{
-			evt = new mxEventObject();
-		}
-		
-		if (sender == null)
-		{
-			sender = this.getEventSource();
-		}
-
-		if (sender == null)
-		{
-			sender = this;
-		}
-
-		var args = [sender, evt];
-		
-		for (var i = 0; i < this.eventListeners.length; i += 2)
-		{
-			var listen = this.eventListeners[i];
-			
-			if (listen == null ||
-				listen == evt.getName())
-			{
-				this.eventListeners[i+1].apply(this, args);
-			}
-		}
-	}
-};