mediawiki-extensions-Visual.../modules/oojs-ui/OO.ui.Widget.js
Trevor Parscal d2dfb9ac4f Split oojs-ui from ve.ui
* Move and rename generic parts of ve.ui to OO.ui
* We now have a UI test suite because ve.Element (outside ve.ui)
  is now part of oojs-ui, so it needs a test suite.
* Added to the MW test run (just like we do for unicodejs).
* Updated csslint config (also added ve-mw and syntaxhighlight
  which were missing).

oojs-ui still depends on the TriggerRegistry in VE, this is addressed
in a follow-up commit.

Change-Id: Iec147155c1ddf20b73a4d15d87b8742207032312
2013-10-28 22:40:08 -07:00

74 lines
1.5 KiB
JavaScript

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