2 * Utility functions for jazzing up HTMLForm elements.
7 * jQuery plugin to fade or snap to visible state.
9 * @param {boolean} instantToggle [optional]
12 $.fn.goIn = function ( instantToggle ) {
13 if ( instantToggle === true ) {
14 return $(this).show();
16 return $(this).stop( true, true ).fadeIn();
20 * jQuery plugin to fade or snap to hiding state.
22 * @param {boolean} instantToggle [optional]
25 $.fn.goOut = function ( instantToggle ) {
26 if ( instantToggle === true ) {
27 return $(this).hide();
29 return $(this).stop( true, true ).fadeOut();
33 * Bind a function to the jQuery object via live(), and also immediately trigger
34 * the function on the objects with an 'instant' parameter set to true.
35 * @param {Function} callback Takes one parameter, which is {true} when the
36 * event is called immediately, and {jQuery.Event} when triggered from an event.
38 $.fn.liveAndTestAtStart = function ( callback ){
40 .live( 'change', callback )
42 callback.call( this, true );
48 // Animate the SelectOrOther fields, to only show the text field when
49 // 'other' is selected.
50 $( '.mw-htmlform-select-or-other' ).liveAndTestAtStart( function ( instant ) {
51 var $other = $( '#' + $(this).attr( 'id' ) + '-other' );
52 $other = $other.add( $other.siblings( 'br' ) );
53 if ( $(this).val() === 'other' ) {
54 $other.goIn( instant );
56 $other.goOut( instant );
62 function addMulti( $oldContainer, $container ) {
63 var name = $oldContainer.find( 'input:first-child' ).attr( 'name' ),
64 oldClass = ( ' ' + $oldContainer.attr( 'class' ) + ' ' ).replace( /(mw-htmlform-field-HTMLMultiSelectField|mw-chosen)/g, '' ),
65 $select = $( '<select>' ),
66 dataPlaceholder = mw.message( 'htmlform-chosen-placeholder' );
67 oldClass = $.trim( oldClass );
71 'data-placeholder': dataPlaceholder.plain(),
72 'class': 'htmlform-chzn-select mw-input ' + oldClass
74 $oldContainer.find( 'input' ).each( function () {
75 var $oldInput = $(this),
76 checked = $oldInput.prop( 'checked' ),
77 $option = $( '<option>' );
78 $option.prop( 'value', $oldInput.prop( 'value' ) );
80 $option.prop( 'selected', true );
82 $option.text( $oldInput.prop( 'value' ) );
83 $select.append( $option );
85 $container.append( $select );
88 function convertCheckboxesToMulti( $oldContainer, type ) {
89 var $fieldLabel = $( '<td>' ),
91 $fieldLabelText = $( '<label>' ),
93 if ( type === 'table' ) {
94 addMulti( $oldContainer, $td );
95 $container = $( '<tr>' );
96 $container.append( $td );
97 } else if ( type === 'div' ) {
98 $fieldLabel = $( '<div>' );
99 $container = $( '<div>' );
100 addMulti( $oldContainer, $container );
102 $fieldLabel.attr( 'class', 'mw-label' );
103 $fieldLabelText.text( $oldContainer.find( '.mw-label label' ).text() );
104 $fieldLabel.append( $fieldLabelText );
105 $container.prepend( $fieldLabel );
106 $oldContainer.parent().append( $container );
107 $oldContainer.remove();
111 if ( $( '.mw-chosen' ).length ) {
112 mw.loader.using( 'jquery.chosen', function () {
115 $toConvert = $( 'table .mw-chosen' );
116 if ( $toConvert.length ) {
117 $converted = convertCheckboxesToMulti( $toConvert, 'table' );
118 $converted.find( '.htmlform-chzn-select' ).chosen( { width: 'auto' } );
120 $toConvert = $( 'div .mw-chosen' );
121 if ( $toConvert.length ) {
122 $converted = convertCheckboxesToMulti( $toConvert, 'div' );
123 $converted.find( '.htmlform-chzn-select' ).chosen( { width: 'auto' } );
129 var $matrixTooltips = $( '.mw-htmlform-matrix .mw-htmlform-tooltip' );
130 if ( $matrixTooltips.length ) {
131 mw.loader.using( 'jquery.tipsy', function () {
132 $matrixTooltips.tipsy( { gravity: 's' } );
136 }( mediaWiki, jQuery ) );