3 * Wrapper for the RC form with hide/show links
4 * Must be constructed after the model is initialized.
6 * @extends OO.ui.Widget
9 * @param {mw.rcfilters.dm.FiltersViewModel} filtersModel Changes list view model
10 * @param {mw.rcfilters.dm.ChangesListViewModel} changeListModel Changes list view model
11 * @param {mw.rcfilters.Controller} controller RCfilters controller
12 * @param {jQuery} $formRoot Root element of the form to attach to
13 * @param {Object} config Configuration object
15 mw
.rcfilters
.ui
.FormWrapperWidget
= function MwRcfiltersUiFormWrapperWidget( filtersModel
, changeListModel
, controller
, $formRoot
, config
) {
16 config
= config
|| {};
19 mw
.rcfilters
.ui
.FormWrapperWidget
.parent
.call( this, $.extend( {}, config
, {
23 OO
.ui
.mixin
.PendingElement
.call( this, config
);
25 this.changeListModel
= changeListModel
;
26 this.filtersModel
= filtersModel
;
27 this.controller
= controller
;
28 this.$submitButton
= this.$element
.find( 'form input[type=submit]' );
31 .on( 'click', 'a[data-params]', this.onLinkClick
.bind( this ) );
34 .on( 'submit', 'form', this.onFormSubmit
.bind( this ) );
37 this.changeListModel
.connect( this, {
38 invalidate
: 'onChangesModelInvalidate',
39 update
: 'onChangesModelUpdate'
43 this.cleanUpFieldset();
45 .addClass( 'mw-rcfilters-ui-FormWrapperWidget' );
50 OO
.inheritClass( mw
.rcfilters
.ui
.FormWrapperWidget
, OO
.ui
.Widget
);
51 OO
.mixinClass( mw
.rcfilters
.ui
.FormWrapperWidget
, OO
.ui
.mixin
.PendingElement
);
54 * Respond to link click
56 * @param {jQuery.Event} e Event
57 * @return {boolean} false
59 mw
.rcfilters
.ui
.FormWrapperWidget
.prototype.onLinkClick = function ( e
) {
60 this.controller
.updateChangesList( $( e
.target
).data( 'params' ) );
65 * Respond to form submit event
67 * @param {jQuery.Event} e Event
68 * @return {boolean} false
70 mw
.rcfilters
.ui
.FormWrapperWidget
.prototype.onFormSubmit = function ( e
) {
73 // Collect all data from form
74 $( e
.target
).find( 'input:not([type="hidden"],[type="submit"]), select' ).each( function () {
75 if ( !$( this ).is( ':checkbox' ) || $( this ).is( ':checked' ) ) {
76 data
[ $( this ).prop( 'name' ) ] = $( this ).val();
80 this.controller
.updateChangesList( data
);
85 * Respond to model invalidate
87 mw
.rcfilters
.ui
.FormWrapperWidget
.prototype.onChangesModelInvalidate = function () {
89 this.$submitButton
.prop( 'disabled', true );
93 * Respond to model update, replace the show/hide links with the ones from the
94 * server so they feature the correct state.
96 * @param {jQuery|string} $changesList Updated changes list
97 * @param {jQuery} $fieldset Updated fieldset
99 mw
.rcfilters
.ui
.FormWrapperWidget
.prototype.onChangesModelUpdate = function ( $changesList
, $fieldset
) {
100 this.$submitButton
.prop( 'disabled', false );
102 // Replace the entire fieldset
103 this.$element
.empty().append( $fieldset
.contents() );
104 // Make sure enhanced RC re-initializes correctly
105 mw
.hook( 'wikipage.content' ).fire( this.$element
);
107 this.cleanUpFieldset();
113 * Clean up the old-style show/hide that we have implemented in the filter list
115 mw
.rcfilters
.ui
.FormWrapperWidget
.prototype.cleanUpFieldset = function () {
116 var $namespaceSelect
= this.$element
.find( '#namespace' ),
117 $namespaceCheckboxes
= this.$element
.find( '#nsassociated, #nsinvert' ),
118 collapseCookieName
= 'changeslist-state';
120 this.$element
.find( '.rcshowhideoption[data-feature-in-structured-ui=1]' ).each( function () {
121 // HACK: Remove the text node after the span.
122 // If there isn't one, we're at the end, so remove the text node before the span.
123 // This would be unnecessary if we added separators with CSS.
124 if ( this.nextSibling
&& this.nextSibling
.nodeType
=== Node
.TEXT_NODE
) {
125 this.parentNode
.removeChild( this.nextSibling
);
126 } else if ( this.previousSibling
&& this.previousSibling
.nodeType
=== Node
.TEXT_NODE
) {
127 this.parentNode
.removeChild( this.previousSibling
);
129 // Remove the span itself
130 this.parentNode
.removeChild( this );
133 // Bind namespace select to change event
134 // see resources/src/mediawiki.special/mediawiki.special.recentchanges.js
135 $namespaceCheckboxes
.prop( 'disabled', $namespaceSelect
.val() === '' );
136 $namespaceSelect
.on( 'change', function () {
137 $namespaceCheckboxes
.prop( 'disabled', $( this ).val() === '' );
141 // see resources/src/mediawiki.special/mediawiki.special.changelist.legend.js
142 this.$element
.find( '.mw-changeslist-legend' )
144 collapsed
: mw
.cookie
.get( collapseCookieName
) === 'collapsed'
146 .on( 'beforeExpand.mw-collapsible', function () {
147 mw
.cookie
.set( collapseCookieName
, 'expanded' );
149 .on( 'beforeCollapse.mw-collapsible', function () {
150 mw
.cookie
.set( collapseCookieName
, 'collapsed' );