adding Events mootool class

mindplot/pom.xml

@@ -124,6 +124,7 @@
                                     <inputDir>${basedir}/target/compress</inputDir>
                                     <includes>
                                         <include>header.js</include>
+                                        <include>Events.js</include>
                                         <include>${basedir}/../web2d/target/classes/web2d.svg-min.js</include>
                                         <include>Messages.js</include>
                                         <include>TopicEventDispatcher.js</include>

mindplot/src/main/javascript/Designer.js

@@ -17,7 +17,7 @@
  */
 
 mindplot.Designer = new Class({
-        Extends:Events,
+        Extends: mindplot.Events,
         initialize:function (options, divElement) {
             $assert(options, "options must be defined");
             $assert(options.zoom, "zoom must be defined");

mindplot/src/main/javascript/Events.js

@@ -0,0 +1,63 @@
+mindplot.Events = new Class({
+
+    $events: {},
+
+    _removeOn: function(string){
+        return string.replace(/^on([A-Z])/, function(full, first){
+            return first.toLowerCase();
+        });
+    },
+
+    addEvent: function(type, fn, internal){
+        type = this._removeOn(type);
+
+        this.$events[type] = (this.$events[type] || []).include(fn);
+        if (internal) fn.internal = true;
+        return this;
+    },
+
+    addEvents: function(events){
+        for (var type in events) this.addEvent(type, events[type]);
+        return this;
+    },
+
+    fireEvent: function(type, args, delay){
+        type = this._removeOn(type);
+        var events = this.$events[type];
+        if (!events) return this;
+        args = Array.from(args);
+        events.each(function(fn){
+            if (delay) fn.delay(delay, this, args);
+            else fn.apply(this, args);
+        }, this);
+        return this;
+    },
+
+    removeEvent: function(type, fn){
+        type = this._removeOn(type);
+        var events = this.$events[type];
+        if (events && !fn.internal){
+            var index =  events.indexOf(fn);
+            if (index != -1) delete events[index];
+        }
+        return this;
+    },
+
+    removeEvents: function(events){
+        var type;
+        if (typeOf(events) == 'object'){
+            for (type in events) this.removeEvent(type, events[type]);
+            return this;
+        }
+        if (events) events = removeOn(events);
+        for (type in this.$events){
+            if (events && events != type) continue;
+            var fns = this.$events[type];
+            for (var i = fns.length; i--;) if (i in fns){
+                this.removeEvent(type, fns[i]);
+            }
+        }
+        return this;
+    }
+
+});

mindplot/src/main/javascript/MultilineTextEditor.js

@@ -17,7 +17,7 @@
  */
 
 mindplot.MultilineTextEditor = new Class({
-    Extends:Events,
+    Extends: mindplot.Events,
     initialize:function () {
         this._topic = null;
         this._timeoutId = -1;

mindplot/src/main/javascript/TopicEventDispatcher.js

@@ -17,7 +17,7 @@
  */
 
 mindplot.TopicEventDispatcher = new Class({
-    Extends: Events,
+    Extends: mindplot.Events,
     Static: {
         _instance: null,
 

mindplot/src/main/javascript/layout/LayoutManager.js

@@ -16,7 +16,7 @@
  *   limitations under the License.
  */
 mindplot.layout.LayoutManager = new Class({
-    Extends: Events,
+    Extends: mindplot.Events,
     initialize: function(rootNodeId, rootSize) {
         $assert($defined(rootNodeId), "rootNodeId can not be null");
         $assert(rootSize, "rootSize can not be null");