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/**
* Copyright 2010-2013 Ben Birch
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this software except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
(function( $, joey, app ) {
var ui = app.ns("ui");
var ux = app.ns("ux");
ui.AbstractWidget = ux.Observable.extend({
defaults : {
id: null // the id of the widget
},
el: null, // this is the jquery wrapped dom element(s) that is the root of the widget
init: function() {
this._super();
for(var prop in this) { // automatically bind all the event handlers
if(prop.contains("_handler")) {
this[prop] = this[prop].bind(this);
}
}
},
id: function(suffix) {
return this.config.id ? (this.config.id + (suffix ? "-" + suffix : "")) : undefined;
},
attach: function( parent, method ) {
if( parent ) {
this.el[ method || "appendTo"]( parent );
}
this.fire("attached", this );
return this;
},
remove: function() {
this.el.remove();
this.fire("removed", this );
this.removeAllObservers();
this.el = null;
return this;
}
});
joey.plugins.push( function( obj ) {
if( obj instanceof ui.AbstractWidget ) {
return obj.el[0];
}
});
})( this.jQuery, this.joey, this.app );
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