5 * @extends OO.ui.Widget
8 * @param {mw.rcfilters.dm.FiltersViewModel} filtersViewModel View model
9 * @param {mw.rcfilters.dm.ChangesListViewModel} changesListViewModel View model
10 * @param {jQuery} $changesListRoot Root element of the changes list to attach to
11 * @param {Object} config Configuration object
13 mw
.rcfilters
.ui
.ChangesListWrapperWidget
= function MwRcfiltersUiChangesListWrapperWidget(
19 config
= $.extend( {}, config
, {
20 $element
: $changesListRoot
24 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.parent
.call( this, config
);
26 this.filtersViewModel
= filtersViewModel
;
27 this.changesListViewModel
= changesListViewModel
;
30 this.filtersViewModel
.connect( this, {
31 itemUpdate
: 'onItemUpdate',
32 highlightChange
: 'onHighlightChange'
34 this.changesListViewModel
.connect( this, {
35 invalidate
: 'onModelInvalidate',
36 update
: 'onModelUpdate'
40 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget' )
41 // We handle our own display/hide of the empty results message
42 .removeClass( 'mw-changeslist-empty' );
44 // Set up highlight containers
45 this.setupHighlightContainers( this.$element
);
50 OO
.inheritClass( mw
.rcfilters
.ui
.ChangesListWrapperWidget
, OO
.ui
.Widget
);
53 * Respond to the highlight feature being toggled on and off
55 * @param {boolean} highlightEnabled
57 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.onHighlightChange = function ( highlightEnabled
) {
58 if ( highlightEnabled
) {
59 this.applyHighlight();
61 this.clearHighlight();
66 * Respond to a filter item model update
68 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.onItemUpdate = function () {
69 if ( this.filtersViewModel
.isHighlightEnabled() ) {
70 this.clearHighlight();
71 this.applyHighlight();
76 * Respond to changes list model invalidate
78 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.onModelInvalidate = function () {
79 $( '.rcfilters-spinner' ).removeClass( 'mw-rcfilters-ui-ready' );
80 this.$element
.removeClass( 'mw-rcfilters-ui-ready' );
84 * Respond to changes list model update
86 * @param {jQuery|string} $changesListContent The content of the updated changes list
87 * @param {jQuery} $fieldset The content of the updated fieldset
88 * @param {boolean} isInitialDOM Whether $changesListContent is the existing (already attached) DOM
90 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.onModelUpdate = function ( $changesListContent
, $fieldset
, isInitialDOM
) {
92 $message
= $( '<div>' )
93 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-results' ),
94 isEmpty
= $changesListContent
=== 'NO_RESULTS';
96 this.$element
.toggleClass( 'mw-changeslist', !isEmpty
);
98 this.$changesListContent
= null;
99 this.$element
.empty();
101 if ( this.filtersViewModel
.hasConflict() ) {
102 conflictItem
= this.filtersViewModel
.getFirstConflictedItem();
107 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-results-conflict' )
108 .text( mw
.message( 'rcfilters-noresults-conflict' ).text() ),
110 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-results-message' )
111 .text( mw
.message( conflictItem
.getCurrentConflictResultMessage() ).text() )
117 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-results-noresult' )
118 .text( mw
.message( 'recentchanges-noresult' ).text() )
122 this.$element
.append( $message
);
124 this.$changesListContent
= $changesListContent
;
125 if ( !isInitialDOM
) {
126 this.$element
.empty().append( this.$changesListContent
);
128 // Set up highlight containers
129 this.setupHighlightContainers( this.$element
);
132 this.applyHighlight();
134 if ( !isInitialDOM
) {
135 // Make sure enhanced RC re-initializes correctly
136 mw
.hook( 'wikipage.content' ).fire( this.$element
);
140 $( '.rcfilters-spinner' ).addClass( 'mw-rcfilters-ui-ready' );
141 this.$element
.addClass( 'mw-rcfilters-ui-ready' );
145 * Set up the highlight containers with all color circle indicators.
147 * @param {jQuery|string} $content The content of the updated changes list
149 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.setupHighlightContainers = function ( $content
) {
150 var uri
= new mw
.Uri(),
151 $highlights
= $( '<div>' )
152 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlights' )
155 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlights-color-none' )
156 .prop( 'data-color', 'none' )
159 if ( $( '.mw-rcfilters-ui-changesListWrapperWidget-highlights' ).length
) {
164 mw
.rcfilters
.HighlightColors
.forEach( function ( color
) {
167 .addClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlights-color-' + color
)
168 .prop( 'data-color', color
)
173 ( uri
.query
.enhanced
!== undefined && Number( uri
.query
.enhanced
) ) ||
174 ( uri
.query
.enhanced
=== undefined && Number( mw
.user
.options
.get( 'usenewrc' ) ) )
177 $content
.find( 'td.mw-enhanced-rc' )
181 .append( $highlights
.clone() )
185 $content
.find( 'ul.special li' )
186 .prepend( $highlights
.clone() );
191 * Apply color classes based on filters highlight configuration
193 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.applyHighlight = function () {
194 if ( !this.filtersViewModel
.isHighlightEnabled() ) {
198 this.filtersViewModel
.getHighlightedItems().forEach( function ( filterItem
) {
199 // Add highlight class to all highlighted list items
200 this.$element
.find( '.' + filterItem
.getCssClass() )
201 .addClass( 'mw-rcfilters-highlight-color-' + filterItem
.getHighlightColor() );
204 // Turn on highlights
205 this.$element
.addClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlighted' );
209 * Remove all color classes
211 mw
.rcfilters
.ui
.ChangesListWrapperWidget
.prototype.clearHighlight = function () {
212 // Remove highlight classes
213 mw
.rcfilters
.HighlightColors
.forEach( function ( color
) {
214 this.$element
.find( '.mw-rcfilters-highlight-color-' + color
).removeClass( 'mw-rcfilters-highlight-color-' + color
);
217 // Turn off highlights
218 this.$element
.removeClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlighted' );