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( {}, 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
  39                 this.$element
  40                         .addClass( 'mw-rcfilters-ui-filterItemHighlightButton' );
  41         };
  42
  43         /* Initialization */
  44
  45         OO.inheritClass( mw.rcfilters.ui.FilterItemHighlightButton, OO.ui.PopupButtonWidget );
  46
  47         /* Methods */
  48
  49         /**
  50          * Respond to item model update event
  51          */
  52         mw.rcfilters.ui.FilterItemHighlightButton.prototype.onModelUpdate = function () {
  53                 var currentColor = this.model.getHighlightColor(),
  54                         widget = this;
  55
  56                 this.$icon.toggleClass(
  57                         'mw-rcfilters-ui-filterItemHighlightButton-circle',
  58                         currentColor !== null
  59                 );
  60
  61                 mw.rcfilters.HighlightColors.forEach( function ( c ) {
  62                         widget.$icon
  63                                 .toggleClass(
  64                                         'mw-rcfilters-ui-filterItemHighlightButton-circle-color-' + c,
  65                                         c === currentColor
  66                                 );
  67                 } );
  68         };
  69
  70         mw.rcfilters.ui.FilterItemHighlightButton.prototype.onChooseColor = function () {
  71                 this.popup.toggle( false );
  72         };
  73 }( mediaWiki, jQuery ) );