40 lines
1 KiB
JavaScript
40 lines
1 KiB
JavaScript
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/*
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* jQuery UI Autocomplete HTML Extension
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*
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* Copyright 2010, Scott González (http://scottgonzalez.com)
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* Dual licensed under the MIT or GPL Version 2 licenses.
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*
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* http://github.com/scottgonzalez/jquery-ui-extensions
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*/
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(function( $ ) {
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var proto = $.ui.autocomplete.prototype,
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initSource = proto._initSource;
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function filter( array, term ) {
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var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
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return $.grep( array, function(value) {
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return matcher.test( $( "<div>" ).html( value.label || value.value || value ).text() );
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});
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}
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$.extend( proto, {
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_initSource: function() {
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if ( this.options.html && $.isArray(this.options.source) ) {
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this.source = function( request, response ) {
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response( filter( this.options.source, request.term ) );
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};
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} else {
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initSource.call( this );
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}
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},
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_renderItem: function( ul, item) {
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return $( "<li></li>" )
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.data( "item.autocomplete", item )
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.append( $( "<a></a>" )[ this.options.html ? "html" : "text" ]( item.label ) )
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.appendTo( ul );
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}
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});
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})( jQuery );
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