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(function($, document) {
var create = $.create = (function() {
function addAttrs( el, obj, context ) {
for( var attr in obj ){
switch( attr ) {
case 'tag' :
break;
case 'html' :
el.innerHTML = obj[ attr ];
break;
case 'css' :
for( var style in obj.css ) {
$.attr( el.style, style, obj.css[ style ] );
}
break;
case 'text' : case 'child' : case 'children' :
createNode( obj[attr], el, context );
break;
case 'cls' :
el.className = obj[attr];
break;
case 'data' :
for( var data in obj.data ) {
$.data( el, data, obj.data[data] );
}
break;
default :
if( attr.indexOf("on") === 0 && $.isFunction(obj[attr]) ) {
$.event.add( el, attr.substr(2).replace(/^[A-Z]/, function(a) { return a.toLowerCase(); }), obj[attr] );
} else {
$.attr( el, attr, obj[attr] );
}
}
}
}
function createNode(obj, parent, context) {
if(obj && ($.isArray(obj) || obj instanceof $)) {
for(var ret = [], i = 0; i < obj.length; i++) {
var newNode = createNode(obj[i], parent, context);
if(newNode) {
ret.push(newNode);
}
}
return ret;
}
var el;
if(typeof(obj) === 'string') {
el = context.createTextNode( obj );
} else if(!obj) {
return undefined;
} else if(obj.nodeType === 1) {
el = obj;
} else if( obj instanceof app.ui.AbstractWidget ) {
el = obj.el[0];
} else {
el = context.createElement( obj.tag || 'DIV' );
addAttrs(el, obj, context);
}
if(parent){ parent.appendChild(el); }
return el;
}
return function(elementDef, parentNode) {
return createNode(elementDef, parentNode, (parentNode && parentNode.ownerDocument) || document);
};
})();
// inject create into jquery internals so object definitions are treated as first class constructors (overrides non-public methods)
var clean = $.clean,
init = $.fn.init;
$.clean = function( elems, context, fragment, scripts ) {
for(var i = 0; i < elems.length; i++) {
if( elems[i].tag || elems[i] instanceof app.ui.AbstractWidget ) {
elems[i] = create( elems[i], null, context );
}
}
return clean( elems, context, fragment, scripts );
};
$.fn.init = function( selector, context, rootjQuery ) {
if ( selector && ( selector.tag || selector instanceof app.ui.AbstractWidget )) {
selector = create( selector, null, context );
}
return init.call( this, selector, context, rootjQuery );
};
$.fn.init.prototype = $.fn;
})(jQuery, window.document);
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