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Widget delegation: First draft

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This commit is contained in:
Jörn Zaefferer 2011-06-08 22:14:37 +02:00
parent 0e9f87f15b
commit 2d1b9b391e
1 changed files with 11 additions and 2 deletions
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13
ui/jquery.ui.widget.js vendored
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@ -301,9 +301,10 @@ $.Widget.prototype = {
element = $( element );
this.bindings = this.bindings.add( element );
}
var instance = this;
$.each( handlers, function( event, handler ) {
element.bind( event + "." + instance.widgetName, function() {
function handlerProxy() {
// allow widgets to customize the disabled handling
// - disabled as an array instead of boolean
// - disabled class as method for disabling individual parts
@ -313,7 +314,15 @@ $.Widget.prototype = {
}
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
});
}
var match = key.match( /^(\w+)\s*(.*)$/ );
var eventName = match[1] + "." + instance.widgetName,
selector = match[2];
if (selector === '') {
element.bind( eventName, handlerProxy );
} else {
element.delegate( selector, eventName, handlerProxy );
}
});
},