mediawiki-extensions-Visual.../modules/ve/ui/ve.ui.Widget.js
Trevor Parscal c535d7c5df Layouts, grids and panels
Layouts
* Makes widget inherit from element
* Adds layout which also inherits from element
* Adds grid and panel layouts
* Uses grid layout in meta dialog

Other changes
* Corrects issues with several of the stand-alone files by fixing and using makeStaticLoader.php

Change-Id: I6b92c0204e176c914c26eff8c03ea417578e080c
2013-03-15 15:12:56 -07:00

74 lines
1.5 KiB
JavaScript

/*!
* VisualEditor UserInterface Widget class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* Creates an ve.ui.Widget object.
*
* @class
* @abstract
* @extends ve.ui.Element
* @mixin ve.EventEmitter
*
* @constructor
* @param {Object} [config] Config options
* @cfg {boolean} [disabled=false] Disable
*/
ve.ui.Widget = function VeUiWidget( config ) {
// Initialize config
config = ve.extendObject( { 'disabled': false }, config );
// Parent constructor
ve.EventEmitter.call( this );
// Mixin constructors
ve.ui.Element.call( this, config );
// Properties
this.disabled = config.disabled;
// Initialization
this.$.addClass( 've-ui-widget' );
this.setDisabled( this.disabled );
};
/* Inheritance */
ve.inheritClass( ve.ui.Widget, ve.ui.Element );
ve.mixinClass( ve.ui.Widget, ve.EventEmitter );
/* Methods */
/**
* Check if the widget is disabled.
*
* @method
* @param {boolean} Button is disabled
*/
ve.ui.Widget.prototype.isDisabled = function () {
return this.disabled;
};
/**
* Set the disabled state of the widget.
*
* This should probably change the widgets's appearance and prevent it from being used.
*
* @method
* @param {boolean} state Disable button
* @chainable
*/
ve.ui.Widget.prototype.setDisabled = function ( state ) {
this.disabled = !!state;
if ( this.disabled ) {
this.$.addClass( 've-ui-widget-disabled' );
} else {
this.$.removeClass( 've-ui-widget-disabled' );
}
return this;
};