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Widget: Create eventNamespace property instead of constantly rebuilding it.

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This commit is contained in:
Scott González 2012-06-14 10:51:29 -04:00
parent 28b14ec47c
commit 00d4beb0ca
2 changed files with 8 additions and 7 deletions
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4
tests/unit/widget/widget_core.js
View File

@ -749,11 +749,11 @@ test( "_on() with delegate", function() {
$.ui.testWidget();
});
test( "_bind() to common element", function() {
test( "_on() to common element", function() {
expect( 1 );
$.widget( "ui.testWidget", {
_create: function() {
this._bind( this.document, {
this._on( this.document, {
"customevent": "_handler"
});
},

11
ui/jquery.ui.widget.js vendored
View File

@ -211,11 +211,12 @@ $.Widget.prototype = {
_createWidget: function( options, element ) {
element = $( element || this.defaultElement || this )[ 0 ];
this.element = $( element );
this.uuid = uuid++;
this.eventNamespace = "." + this.widgetName + this.uuid;
this.options = $.widget.extend( {},
this.options,
this._getCreateOptions(),
options );
this.uuid = uuid++;
this.bindings = $();
this.hoverable = $();
@ -249,7 +250,7 @@ $.Widget.prototype = {
// we can probably remove the unbind calls in 2.0
// all event bindings should go through this._on()
this.element
.unbind( "." + this.widgetName + this.uuid )
.unbind( this.eventNamespace )
// 1.9 BC for #7810
// TODO remove dual storage
.removeData( this.widgetName )
@ -258,14 +259,14 @@ $.Widget.prototype = {
// http://bugs.jquery.com/ticket/9413
.removeData( $.camelCase( this.widgetFullName ) );
this.widget()
.unbind( "." + this.widgetName + this.uuid )
.unbind( this.eventNamespace )
.removeAttr( "aria-disabled" )
.removeClass(
this.widgetFullName + "-disabled " +
"ui-state-disabled" );
// clean up events and states
this.bindings.unbind( "." + this.widgetName + this.uuid );
this.bindings.unbind( this.eventNamespace );
this.hoverable.removeClass( "ui-state-hover" );
this.focusable.removeClass( "ui-state-focus" );
},
@ -376,7 +377,7 @@ $.Widget.prototype = {
}
var match = event.match( /^(\w+)\s*(.*)$/ ),
eventName = match[1] + "." + instance.widgetName + instance.uuid,
eventName = match[1] + instance.eventNamespace,
selector = match[2];
if ( selector ) {
instance.widget().delegate( selector, eventName, handlerProxy );