Upgrade to ExtJS 4.0.7 - Released 10/19/2011

[extjs.git] / src / app / EventBus.js

diff --git a/src/app/EventBus.js b/src/app/EventBus.js
index dc198d5..177a9dd 100644 (file)
--- a/src/app/EventBus.js
+++ b/src/app/EventBus.js
@@ -15,9 +15,6 @@ If you are unsure which license is appropriate for your use, please contact the
 /**
  * @class Ext.app.EventBus
  * @private
- *
- * Class documentation for the MVC classes will be present before 4.0 final, in the mean time please refer to the MVC
- * guide
  */
 Ext.define('Ext.app.EventBus', {
     requires: [
@@ -26,12 +23,12 @@ Ext.define('Ext.app.EventBus', {
     mixins: {
         observable: 'Ext.util.Observable'
     },
-    
+
     constructor: function() {
         this.mixins.observable.constructor.call(this);
-        
+
         this.bus = {};
-        
+
         var me = this;
         Ext.override(Ext.Component, {
             fireEvent: function(ev) {
@@ -47,13 +44,13 @@ Ext.define('Ext.app.EventBus', {
         var bus = this.bus,
             selectors = bus[ev],
             selector, controllers, id, events, event, i, ln;
-        
+
         if (selectors) {
             // Loop over all the selectors that are bound to this event
             for (selector in selectors) {
                 // Check if the target matches the selector
                 if (target.is(selector)) {
-                    // Loop over all the controllers that are bound to this selector   
+                    // Loop over all the controllers that are bound to this selector
                     controllers = selectors[selector];
                     for (id in controllers) {
                         // Loop over all the events that are bound to this selector on this controller
@@ -70,11 +67,11 @@ Ext.define('Ext.app.EventBus', {
             }
         }
     },
-    
+
     control: function(selectors, listeners, controller) {
         var bus = this.bus,
             selector, fn;
-        
+
         if (Ext.isString(selectors)) {
             selector = selectors;
             selectors = {};
@@ -82,14 +79,14 @@ Ext.define('Ext.app.EventBus', {
             this.control(selectors, null, controller);
             return;
         }
-    
+
         Ext.Object.each(selectors, function(selector, listeners) {
             Ext.Object.each(listeners, function(ev, listener) {
-                var options = {},   
+                var options = {},
                     scope = controller,
                     event = Ext.create('Ext.util.Event', controller, ev);
-                
-                // Normalize the listener                
+
+                // Normalize the listener
                 if (Ext.isObject(listener)) {
                     options = listener;
                     listener = options.fn;
@@ -97,14 +94,14 @@ Ext.define('Ext.app.EventBus', {
                     delete options.fn;
                     delete options.scope;
                 }
-                
+
                 event.addListener(listener, scope, options);
 
                 // Create the bus tree if it is not there yet
                 bus[ev] = bus[ev] || {};
                 bus[ev][selector] = bus[ev][selector] || {};
-                bus[ev][selector][controller.id] = bus[ev][selector][controller.id] || [];            
-                
+                bus[ev][selector][controller.id] = bus[ev][selector][controller.id] || [];
+
                 // Push our listener in our bus
                 bus[ev][selector][controller.id].push(event);
             });