X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/2e847cf21b8ab9d15fa167b315ca5b2fa92638fc..6a7e4474cba9d8be4b2ec445e10f1691f7277c50:/docs/output/Ext.Updater.html diff --git a/docs/output/Ext.Updater.html b/docs/output/Ext.Updater.html index bb20d97c..8984cb24 100644 --- a/docs/output/Ext.Updater.html +++ b/docs/output/Ext.Updater.html @@ -1,4 +1,4 @@ -
Observable
  Updater

Class Ext.Updater

Package:Ext
Defined In:UpdateManager.js
Class:Updater
Extends:Observable
Provides AJAX-style update capabilities for Element objects. Updater can be used to update +
Properties Methods Events Config Options Direct Link 
Observable
  Updater

Class Ext.Updater

Package:Ext
Defined In:UpdateManager.js
Class:Updater
Extends:Observable
Provides AJAX-style update capabilities for Element objects. Updater can be used to update an Ext.Element once, or you can use startAutoRefresh to set up an auto-updating Element on a specific interval.

Usage:
@@ -148,38 +148,38 @@ Or a shorthand syntax:
scope: this });
Returns:
  • void
Observable enableBubble( String/Array events ) : - void
Enables events fired by this Observable to bubble up an owner hierarchy by calling -this.getBubbleTarget() if present...

Enables events fired by this Observable to bubble up an owner hierarchy by calling -this.getBubbleTarget() if present. There is no implementation in the Observable base class.

-

This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default -implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to -access the required target more quickly.

-

Example:

Ext.override(Ext.form.Field, {
-    //  Add functionality to Field's initComponent to enable the change event to bubble

-    initComponent : Ext.form.Field.prototype.initComponent.createSequence(function() {
-        this.enableBubble('change');
-    }),
-
-    //  We know that we want Field's events to bubble directly to the FormPanel.

-    getBubbleTarget : function() {
-        if (!this.formPanel) {
-            this.formPanel = this.findParentByType('form');
-        }
-        return this.formPanel;
-    }
-});
-
-var myForm = new Ext.formPanel({
-    title: 'User Details',
-    items: [{
-        ...
-    }],
-    listeners: {
-        change: function() {
-            // Title goes red if form has been modified.

-            myForm.header.setStyle('color', 'red');
-        }
-    }
+                                        void
Enables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present....
Enables events fired by this Observable to bubble up an owner hierarchy by calling
+this.getBubbleTarget() if present. There is no implementation in the Observable base class.

+
This is commonly used by Ext.Components to bubble events to owner Containers. See Ext.Component.getBubbleTarget. The default
+implementation in Ext.Component returns the Component's immediate owner. But if a known target is required, this can be overridden to
+access the required target more quickly.

+
Example:
Ext.override(Ext.form.Field, {
+    //  Add functionality to Field's initComponent to enable the change event to bubble
+    initComponent : Ext.form.Field.prototype.initComponent.createSequence(function() {
+        this.enableBubble('change');
+    }),
+
+    //  We know that we want Field's events to bubble directly to the FormPanel.
+    getBubbleTarget : function() {
+        if (!this.formPanel) {
+            this.formPanel = this.findParentByType('form');
+        }
+        return this.formPanel;
+    }
+});
+
+var myForm = new Ext.formPanel({
+    title: 'User Details',
+    items: [{
+        ...
+    }],
+    listeners: {
+        change: function() {
+            // Title goes red if form has been modified.
+            myForm.header.setStyle('color', 'red');
+        }
+    }
 });
Parameters:
  • events : String/Array
    The event name to bubble, or an Array of event names.
Returns:
  • void
Observable fireEvent( String eventName, Object... args )
     :
                                         Boolean
Fires the specified event with the passed parameters (minus the event name).
@@ -300,17 +300,17 @@ requests, this option causes an extra, auto-generated parameter to be appended t
 to defeat caching (defaults to Ext.Updater.defaults.disableCaching).

 

 For example:
-	
um.update({
-	    url: "your-url.php",
-	    params: {param1: "foo", param2: "bar"}, // or a URL encoded string
-	    callback: yourFunction,
-	    scope: yourObject, //(optional scope)
-	    discardUrl: true,
-	    nocache: true,
-	    text: "Loading...",
-	    timeout: 60,
-	    scripts: false // Save time by avoiding RegExp execution.
-	});
Returns:
  • void
Updater

Public Events

EventDefined By

Public Events

EventDefined By