RCFilters: Add title attribute to highlighted rows

[lhc/web/wiklou.git] / resources / src / mediawiki.rcfilters / ui / mw.rcfilters.ui.ChangesListWrapperWidget.js

diff --git a/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.ChangesListWrapperWidget.js b/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.ChangesListWrapperWidget.js
index 28a80cc..955e01d 100644 (file)
--- a/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.ChangesListWrapperWidget.js
+++ b/resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.ChangesListWrapperWidget.js
@@ -303,10 +303,33 @@
                }
 
                this.filtersViewModel.getHighlightedItems().forEach( function ( filterItem ) {
+                       var $elements = this.$element.find( '.' + filterItem.getCssClass() );
+
                        // Add highlight class to all highlighted list items
-                       this.$element.find( '.' + filterItem.getCssClass() )
+                       $elements
                                .addClass( 'mw-rcfilters-highlight-color-' + filterItem.getHighlightColor() );
+
+                       $elements.each( function () {
+                               var filterString = $( this ).attr( 'data-highlightedFilters' ) || '',
+                                       filters = filterString ? filterString.split( '|' ) : [];
+
+                               if ( filters.indexOf( filterItem.getLabel() ) === -1 ) {
+                                       filters.push( filterItem.getLabel() );
+                               }
+
+                               $( this )
+                                       .attr( 'data-highlightedFilters', filters.join( '|' ) );
+                       } );
                }.bind( this ) );
+               // Apply a title for relevant filters
+               this.$element.find( '[data-highlightedFilters]' ).each( function () {
+                       var filterString = $( this ).attr( 'data-highlightedFilters' ) || '',
+                               filters = filterString ? filterString.split( '|' ) : [];
+
+                       if ( filterString ) {
+                               $( this ).attr( 'title', mw.msg( 'rcfilters-highlighted-filters-list', filters.join( ', ' ) ) );
+                       }
+               } );
 
                // Turn on highlights
                this.$element.addClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlighted' );
@@ -321,6 +344,9 @@
                        this.$element.find( '.mw-rcfilters-highlight-color-' + color ).removeClass( 'mw-rcfilters-highlight-color-' + color );
                }.bind( this ) );
 
+               this.$element.find( '[data-highlightedFilters]' )
+                       .removeAttr( 'title' )
+                       .removeAttr( 'data-highlightedFilters' );
                // Turn off highlights
                this.$element.removeClass( 'mw-rcfilters-ui-changesListWrapperWidget-highlighted' );
        };