resources/src/mediawiki.rcfilters/ui/mw.rcfilters.ui.FilterItemHighlightButton.js

   1 ( function ( mw, $ ) {
   2         /**
   3          * A button to configure highlight for a filter item
   4          *
   5          * @extends OO.ui.PopupButtonWidget
   6          *
   7          * @constructor
   8          * @param {mw.rcfilters.Controller} controller RCFilters controller
   9          * @param {mw.rcfilters.dm.FilterItem} model Filter item model
  10          * @param {Object} [config] Configuration object
  11          */
  12         mw.rcfilters.ui.FilterItemHighlightButton = function MwRcfiltersUiFilterItemHighlightButton( controller, model, config ) {
  13                 config = config || {};
  14
  15                 this.colorPickerWidget = new mw.rcfilters.ui.HighlightColorPickerWidget( controller, model );
  16
  17                 // Parent
  18                 mw.rcfilters.ui.FilterItemHighlightButton.parent.call( this, $.extend( true, {}, config, {
  19                         icon: 'highlight',
  20                         indicator: 'down',
  21                         popup: {
  22                                 anchor: false,
  23                                 padded: true,
  24                                 align: 'backwards',
  25                                 horizontalPosition: 'end',
  26                                 $floatableContainer: this.$element,
  27                                 width: 290,
  28                                 $content: this.colorPickerWidget.$element
  29                         }
  30                 } ) );
  31
  32                 this.controller = controller;
  33                 this.model = model;
  34
  35                 // Event
  36                 this.model.connect( this, { update: 'onModelUpdate' } );
  37                 this.colorPickerWidget.connect( this, { chooseColor: 'onChooseColor' } );
  38                 // This lives inside a MenuOptionWidget, which intercepts mousedown
  39                 // to select the item. We want to prevent that when we click the highlight
  40                 // button
  41                 this.$element.on( 'mousedown', function ( e ) { e.stopPropagation(); } );
  42
  43                 this.$element
  44                         .addClass( 'mw-rcfilters-ui-filterItemHighlightButton' );
  45         };
  46
  47         /* Initialization */
  48
  49         OO.inheritClass( mw.rcfilters.ui.FilterItemHighlightButton, OO.ui.PopupButtonWidget );
  50
  51         /* Static Properties */
  52
  53         /**
  54          * @static
  55          */
  56         mw.rcfilters.ui.FilterItemHighlightButton.static.cancelButtonMouseDownEvents = true;
  57
  58         /* Methods */
  59
  60         /**
  61          * Respond to item model update event
  62          */
  63         mw.rcfilters.ui.FilterItemHighlightButton.prototype.onModelUpdate = function () {
  64                 var currentColor = this.model.getHighlightColor(),
  65                         widget = this;
  66
  67                 this.$icon.toggleClass(
  68                         'mw-rcfilters-ui-filterItemHighlightButton-circle',
  69                         currentColor !== null
  70                 );
  71
  72                 mw.rcfilters.HighlightColors.forEach( function ( c ) {
  73                         widget.$icon
  74                                 .toggleClass(
  75                                         'mw-rcfilters-ui-filterItemHighlightButton-circle-color-' + c,
  76                                         c === currentColor
  77                                 );
  78                 } );
  79         };
  80
  81         mw.rcfilters.ui.FilterItemHighlightButton.prototype.onChooseColor = function () {
  82                 this.popup.toggle( false );
  83         };
  84 }( mediaWiki, jQuery ) );