mediawiki-extensions-Visual.../modules/ve/ui/tools/ve.ui.IndentationButtonTool.js
Trevor Parscal a226716d70 Split ve.ui.Toolbar and ve.ui.SurfaceToolbar
Objective:

* Make it possible to make a toolbar without a surface

Changes:

*.php
* Links to new file

ve.ui.Toolbar.js, ve.ui.SurfaceToolbar.js
* Split toolbar into generic and surface specific classes

*.js
* Update symbol names

Change-Id: Ice063a2fb67b5ce5155cdc96a0d47af49eee48cb
2013-08-02 14:33:25 -07:00

69 lines
1.6 KiB
JavaScript

/*!
* VisualEditor UserInterface IndentationButtonTool class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* UserInterface intentation button tool.
*
* @abstract
* @class
* @extends ve.ui.ButtonTool
* @constructor
* @param {ve.ui.SurfaceToolbar} toolbar
* @param {Object} [config] Config options
*/
ve.ui.IndentationButtonTool = function VeUiIndentationButtonTool( toolbar, config ) {
// Parent constructor
ve.ui.ButtonTool.call( this, toolbar, config );
};
/* Inheritance */
ve.inheritClass( ve.ui.IndentationButtonTool, ve.ui.ButtonTool );
/* Static Properties */
/**
* Indentation method the button applies.
*
* @abstract
* @static
* @property {string}
* @inheritable
*/
ve.ui.IndentationButtonTool.static.method = '';
/* Methods */
/**
* Handle the button being clicked.
*
* @method
*/
ve.ui.IndentationButtonTool.prototype.onClick = function () {
this.toolbar.getSurface().execute( 'indentation', this.constructor.static.method );
};
/**
* Handle the toolbar state being updated.
*
* @method
* @param {ve.dm.Node[]} nodes List of nodes covered by the current selection
* @param {ve.dm.AnnotationSet} full Annotations that cover all of the current selection
* @param {ve.dm.AnnotationSet} partial Annotations that cover some or all of the current selection
*/
ve.ui.IndentationButtonTool.prototype.onUpdateState = function ( nodes ) {
var i, len,
any = false;
for ( i = 0, len = nodes.length; i < len; i++ ) {
if ( nodes[i].hasMatchingAncestor( 'listItem' ) ) {
any = true;
break;
}
}
this.setDisabled( !any );
};