mediawiki-extensions-Visual.../modules/ve-mw/ui/widgets/ve.ui.MWCategoryItemWidget.js

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/*!
* VisualEditor UserInterface MWCategoryItemWidget class.
*
* @copyright 2011-2016 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Creates an ve.ui.MWCategoryItemWidget object.
*
* @class
* @abstract
* @extends OO.ui.ButtonWidget
* @mixins OO.ui.mixin.DraggableElement
*
* @constructor
* @param {Object} [config] Configuration options
* @cfg {Object} [item] Category item
* @cfg {boolean} [hidden] Whether the category is hidden or not
* @cfg {boolean} [missing] Whether the category's description page is missing
* @cfg {string} [redirectTo] The name of the category this category's page redirects to.
*/
ve.ui.MWCategoryItemWidget = function VeUiMWCategoryItemWidget( config ) {
// Config initialization
config = ve.extendObject( { indicator: 'down' }, config );
// Parent constructor
ve.ui.MWCategoryItemWidget.super.call( this, config );
// Mixin constructors
OO.ui.mixin.DraggableElement.call( this, config );
// Properties
this.name = config.item.name;
this.value = config.item.value;
this.sortKey = config.item.sortKey || '';
this.metaItem = config.item.metaItem;
this.isHidden = config.hidden;
this.isMissing = config.missing;
// Events
this.$button.on( {
mousedown: this.onMouseDown.bind( this )
} );
// Initialization
this.setLabel( config.redirectTo || this.value );
if ( config.redirectTo ) {
ve.init.platform.linkCache.styleElement( mw.Title.newFromText(
config.redirectTo,
mw.config.get( 'wgNamespaceIds' ).category
).getPrefixedText(), this.$label );
} else {
ve.init.platform.linkCache.styleElement( this.name, this.$label );
}
this.$element.addClass( 've-ui-mwCategoryItemWidget' );
};
/* Inheritance */
OO.inheritClass( ve.ui.MWCategoryItemWidget, OO.ui.ButtonWidget );
OO.mixinClass( ve.ui.MWCategoryItemWidget, OO.ui.mixin.DraggableElement );
/* Events */
/**
* @event savePopupState
*/
/**
* @event togglePopupMenu
* @param {ve.ui.MWCategoryItemWidget} item Item to load into popup
*/
/* Methods */
/**
* Handle mouse down events.
*
* @method
* @param {jQuery.Event} e Mouse down event
* @fires savePopupState on mousedown.
*/
ve.ui.MWCategoryItemWidget.prototype.onMouseDown = function () {
this.emit( 'savePopupState' );
// Parent method
return ve.ui.MWCategoryItemWidget.super.prototype.onMouseDown.apply( this, arguments );
};
/**
* Handle mouse click events.
*
* @method
* @param {jQuery.Event} e Mouse click event
* @fires togglePopupMenu on mousedown.
*/
ve.ui.MWCategoryItemWidget.prototype.onClick = function () {
this.emit( 'togglePopupMenu', this );
// Parent method
return ve.ui.MWCategoryItemWidget.super.prototype.onClick.apply( this, arguments );
};