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| 1 | /* | |
| 2 | * jQuery UI Autocomplete HTML Extension | |
| 3 | * | |
| 4 | * Copyright 2010, Scott González (http://scottgonzalez.com) | |
| 5 | * Dual licensed under the MIT or GPL Version 2 licenses. | |
| 6 | * | |
| 7 | * http://github.com/scottgonzalez/jquery-ui-extensions | |
| 8 | */ | |
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| 9 | (function( $ ) { | |
| 10 | ||
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| 11 | var proto = $.ui.autocomplete.prototype, | |
| 12 | initSource = proto._initSource; | |
| 13 | ||
| 14 | function filter( array, term ) { | |
| 15 | var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" ); | |
| 16 | return $.grep( array, function(value) { | |
| 17 | return matcher.test( $( "<div>" ).html( value.label || value.value || value ).text() ); | |
| 18 | }); | |
| 19 | } | |
| 20 | ||
| 21 | $.extend( proto, { | |
| 22 | _initSource: function() { | |
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| 23 | if ( this.options.html && $.isArray(this.options.source) ) { | |
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| 24 | this.source = function( request, response ) { | |
| 25 | response( filter( this.options.source, request.term ) ); | |
| 26 | }; | |
| 27 | } else { | |
| 28 | initSource.call( this ); | |
| 29 | } | |
| 30 | }, | |
| 31 | ||
| 32 | _renderItem: function( ul, item) { | |
| 33 | return $( "<li></li>" ) | |
| 34 | .data( "item.autocomplete", item ) | |
| 35 | .append( $( "<a></a>" )[ this.options.html ? "html" : "text" ]( item.label ) ) | |
| 36 | .appendTo( ul ); | |
| 37 | } | |
| 38 | }); | |
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| 39 | ||
| 40 | })( jQuery ); |