Upgrade to ExtJS 3.2.0 - Released 03/30/2010

[extjs.git] / examples / ux / ProgressBarPager.js

diff --git a/examples/ux/ProgressBarPager.js b/examples/ux/ProgressBarPager.js
index 7f50fd2..7468bca 100644 (file)
--- a/examples/ux/ProgressBarPager.js
+++ b/examples/ux/ProgressBarPager.js
@@ -1,6 +1,6 @@
 /*!
- * Ext JS Library 3.0.0
- * Copyright(c) 2006-2009 Ext JS, LLC
+ * Ext JS Library 3.2.0
+ * Copyright(c) 2006-2010 Ext JS, Inc.
  * licensing@extjs.com
  * http://www.extjs.com/license
  */
@@ -59,19 +59,8 @@ Ext.ux.ProgressBarPager  = Ext.extend(Object, {
                        Ext.apply(parent, this.parentOverrides);                
                        
                        this.progressBar.on('render', function(pb) {
-                               pb.el.applyStyles('cursor:pointer');
-
-                               pb.el.on('click', this.handleProgressBarClick, this);
-                       }, this);
-                       
-               
-                       // Remove the click handler from the 
-                       this.progressBar.on({
-                               scope         : this,
-                               beforeDestroy : function() {
-                                       this.progressBar.el.un('click', this.handleProgressBarClick, this);     
-                               }
-                       });     
+                pb.mon(pb.getEl().applyStyles('cursor:pointer'), 'click', this.handleProgressBarClick, this);
+            }, this, {single: true});
                                                
                }
                  
@@ -79,15 +68,14 @@ Ext.ux.ProgressBarPager  = Ext.extend(Object, {
        // private
        // This method handles the click for the progress bar
        handleProgressBarClick : function(e){
-               var parent = this.parent;
-               var displayItem = parent.displayItem;
-               
-               var box = this.progressBar.getBox();
-               var xy = e.getXY();
-               var position = xy[0]-box.x;
-               var pages = Math.ceil(parent.store.getTotalCount()/parent.pageSize);
-               
-               var newpage = Math.ceil(position/(displayItem.width/pages));
+               var parent = this.parent,
+                   displayItem = parent.displayItem,
+                   box = this.progressBar.getBox(),
+                   xy = e.getXY(),
+                   position = xy[0]-box.x,
+                   pages = Math.ceil(parent.store.getTotalCount()/parent.pageSize),
+                   newpage = Math.ceil(position/(displayItem.width/pages));
+            
                parent.changePage(newpage);
        },
        
@@ -97,11 +85,10 @@ Ext.ux.ProgressBarPager  = Ext.extend(Object, {
                // This method updates the information via the progress bar.
                updateInfo : function(){
                        if(this.displayItem){
-                               var count   = this.store.getCount();
-                               var pgData  = this.getPageData();
-                               var pageNum = this.readPage(pgData);
-                               
-                               var msg    = count == 0 ?
+                               var count = this.store.getCount(),
+                                   pgData = this.getPageData(),
+                                   pageNum = this.readPage(pgData),
+                                   msg = count == 0 ?
                                        this.emptyMsg :
                                        String.format(
                                                this.displayMsg,