mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-12-01 17:36:35 +00:00
069b757afc
Return an array of languages instead of a single language. Languages containing hyphens return themselves along with the root code e.g. 'en-GB' => ['en-GB', 'en'] Change-Id: I840b689d0021d865f93d16d075473a2ed0a9f0d8
144 lines
3 KiB
JavaScript
144 lines
3 KiB
JavaScript
/*!
|
|
* VisualEditor UserInterface ButtonTool class.
|
|
*
|
|
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
/**
|
|
* UserInterface button tool.
|
|
*
|
|
* @class
|
|
* @abstract
|
|
* @extends ve.ui.Tool
|
|
*
|
|
* @constructor
|
|
* @param {ve.ui.Toolbar} toolbar
|
|
* @param {Object} [config] Config options
|
|
*/
|
|
ve.ui.ButtonTool = function VeUiButtonTool( toolbar, config ) {
|
|
var i, len,
|
|
icon = this.constructor.static.icon,
|
|
langs = ve.init.platform.getUserLanguages();
|
|
|
|
// Parent constructor
|
|
ve.ui.Tool.call( this, toolbar, config );
|
|
|
|
// Properties
|
|
this.active = false;
|
|
this.$icon = this.$$( '<span>' );
|
|
|
|
// Events
|
|
this.$.on( {
|
|
'mousedown': ve.bind( this.onMouseDown, this ),
|
|
'mouseup': ve.bind( this.onMouseUp, this )
|
|
} );
|
|
|
|
// Initialization
|
|
this.$icon.addClass( 've-ui-buttonTool-icon' );
|
|
if ( icon ) {
|
|
if ( ve.isPlainObject( icon ) ) {
|
|
langs.push( 'default' );
|
|
for ( i = 0, len = langs.length; i < len; i++ ) {
|
|
if ( langs[i] in icon ) {
|
|
icon = icon[langs[i]];
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
this.$icon.addClass( 've-ui-icon-' + icon );
|
|
}
|
|
this.$.addClass( 've-ui-buttonTool' ).append( this.$icon );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
ve.inheritClass( ve.ui.ButtonTool, ve.ui.Tool );
|
|
|
|
/* Static Properties */
|
|
|
|
/**
|
|
* Symbolic name of icon.
|
|
*
|
|
* Value should be the unique portion of an icon CSS class name, such as 'up' for 've-ui-icon-up'.
|
|
*
|
|
* For i18n purposes, this property can be an object containing a `default` icon name property and
|
|
* additional icon names keyed by language code.
|
|
*
|
|
* Example of i18n icon definition:
|
|
* { 'default': 'bold-a', 'en': 'bold-b', 'de': 'bold-f' }
|
|
*
|
|
* @abstract
|
|
* @static
|
|
* @property {string|Object}
|
|
* @inheritable
|
|
*/
|
|
ve.ui.ButtonTool.static.icon = '';
|
|
|
|
ve.ui.ButtonTool.static.tagName = 'a';
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* Handle the mouse button being pressed.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse down event
|
|
*/
|
|
ve.ui.ButtonTool.prototype.onMouseDown = function ( e ) {
|
|
if ( e.which === 1 ) {
|
|
return false;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle the mouse button being released.
|
|
*
|
|
* @method
|
|
* @param {jQuery.Event} e Mouse up event
|
|
*/
|
|
ve.ui.ButtonTool.prototype.onMouseUp = function ( e ) {
|
|
if ( e.which === 1 && !this.disabled ) {
|
|
return this.onClick( e );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Handle the button being clicked.
|
|
*
|
|
* This is an abstract method that must be overridden in a concrete subclass.
|
|
*
|
|
* @abstract
|
|
* @method
|
|
*/
|
|
ve.ui.ButtonTool.prototype.onClick = function () {
|
|
throw new Error(
|
|
've.ui.ButtonTool.onClick not implemented in this subclass: ' + this.constructor
|
|
);
|
|
};
|
|
|
|
/**
|
|
* Check if the button is active.
|
|
*
|
|
* @method
|
|
* @param {boolean} Button is active
|
|
*/
|
|
ve.ui.ButtonTool.prototype.isActive = function () {
|
|
return this.active;
|
|
};
|
|
|
|
/**
|
|
* Make the button appear active or inactive.
|
|
*
|
|
* @method
|
|
* @param {boolean} state Make button appear active
|
|
*/
|
|
ve.ui.ButtonTool.prototype.setActive = function ( state ) {
|
|
this.active = !!state;
|
|
if ( this.active ) {
|
|
this.$.addClass( 've-ui-buttonTool-active' );
|
|
} else {
|
|
this.$.removeClass( 've-ui-buttonTool-active' );
|
|
}
|
|
};
|