mediawiki-extensions-Echo/modules/ui/mw.echo.ui.MenuItemWidget.js
Ed Sanders c8d24ebd17 build: Replace jscs/jshint with eslint
Change-Id: Iee1d1b20ed31e636bfb8fc8cf9b18ff328bf608c
2016-11-23 15:25:59 -08:00

138 lines
4.2 KiB
JavaScript

( function ( mw, $ ) {
/**
* Secondary menu item
*
* @class
* @extends OO.ui.Widget
* @mixins OO.ui.mixin.IconElement
* @mixins OO.ui.mixin.PendingElement
*
* @constructor
* @param {Object} [config] Configuration object
* @cfg {string} [description] An optional description for the item
* @cfg {string} [icon] An optional icon for the item
* @cfg {boolean} [prioritized] The item is prioritized outside the
* popup menu.
*/
mw.echo.ui.MenuItemWidget = function MwEchoUiMenuItemWidget( config ) {
config = config || {};
// Parent constructor
mw.echo.ui.MenuItemWidget.parent.call( this, config );
// Mixin constructors
OO.ui.mixin.IconElement.call( this, config );
OO.ui.mixin.PendingElement.call( this, config );
this.dynamic = config.type === 'dynamic-action';
this.prioritized = !!config.prioritized;
this.messages = this.isDynamicAction() ?
config.actionData.messages :
{};
this.actionData = config.actionData || {};
// Optional description
this.descriptionLabel = new OO.ui.LabelWidget( {
classes: [ 'mw-echo-ui-menuItemWidget-content-description' ],
label: config.description || ''
} );
this.descriptionLabel.toggle( !this.prioritized && config.description );
// Build the option
this.$element
.addClass( 'mw-echo-ui-menuItemWidget' )
.toggleClass( 'mw-echo-ui-menuItemWidget-prioritized', this.prioritized )
.toggleClass( 'mw-echo-ui-menuItemWidget-dynamic-action', this.isDynamicAction() )
.append(
this.$icon
.addClass( 'mw-echo-ui-menuItemWidget-icon' ),
$( '<div>' )
.addClass( 'mw-echo-ui-menuItemWidget-content' )
.append(
this.$label
.addClass( 'mw-echo-ui-menuItemWidget-content-label' ),
this.descriptionLabel.$element
)
);
if ( config.url && !this.isDynamicAction() ) {
this.hasLink = true;
this.$element.contents()
.wrapAll(
// HACK: Wrap the entire item with a link that takes
// the user to the primary url. This is not perfect,
// but it makes the behavior native to the browser rather
// than us listening to click events and opening new
// windows.
$( '<a>' )
.addClass( 'mw-echo-ui-menuItemWidget-linkWrapper' )
.attr( 'href', config.url )
.attr( 'title', config.tooltip )
);
}
};
/* Initialization */
OO.inheritClass( mw.echo.ui.MenuItemWidget, OO.ui.OptionWidget );
OO.mixinClass( mw.echo.ui.MenuItemWidget, OO.ui.mixin.IconElement );
OO.mixinClass( mw.echo.ui.MenuItemWidget, OO.ui.mixin.PendingElement );
/* Static Properties */
mw.echo.ui.MenuItemWidget.static.highlightable = false;
mw.echo.ui.MenuItemWidget.static.pressable = false;
/* Methods */
mw.echo.ui.MenuItemWidget.prototype.isSelectable = function () {
// If we have a link force selectability to false, otherwise defer to parent method
// Without a link (for dynamic actions or specific internal actions) we need this widget
// to be selectable so it emits the 'choose' event
return !this.hasLink && mw.echo.ui.MenuItemWidget.parent.prototype.isSelectable.apply( this, arguments );
};
/**
* Check whether this item is prioritized
*
* @return {boolean} Item is prioritized
*/
mw.echo.ui.MenuItemWidget.prototype.isPrioritized = function () {
return this.prioritized;
};
/**
* Get the messages for the confirmation dialog
* We expect optionally two messages - title and description.
*
* NOTE: The messages are parsed as HTML. If user-input is expected
* please make sure to properly escape it.
*
* @return {Object} Messages for the confirmation dialog
* @return {string} return.title Title for the confirmation dialog
* @return {string} return.description Description for the confirmation dialog
*/
mw.echo.ui.MenuItemWidget.prototype.getConfirmationMessages = function () {
return this.messages.confirmation;
};
/**
* Get the action data associated with this item
*
* @return {Object} Action data
*/
mw.echo.ui.MenuItemWidget.prototype.getActionData = function () {
return this.actionData;
};
/**
* This item is a dynamic action
*
* @return {boolean} Item is a dynamic action
*/
mw.echo.ui.MenuItemWidget.prototype.isDynamicAction = function () {
return this.dynamic;
};
}( mediaWiki, jQuery ) );