mediawiki-extensions-Visual.../modules/ve/ui/tools/ve.ui.DialogButtonTool.js

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/*!
* VisualEditor UserInterface DialogButtonTool class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* UserInterface dialog button tool.
*
* @abstract
* @class
* @extends ve.ui.ButtonTool
* @constructor
* @param {ve.ui.Toolbar} toolbar
* @param {Object} [config] Config options
*/
ve.ui.DialogButtonTool = function VeUiDialogButtonTool( toolbar, config ) {
// Parent constructor
ve.ui.ButtonTool.call( this, toolbar, config );
};
/* Inheritance */
ve.inheritClass( ve.ui.DialogButtonTool, ve.ui.ButtonTool );
/* Static Properties */
/**
* Symbolic name of dialog the button opens.
*
* @abstract
* @static
* @property
* @type {string}
* @inheritable
*/
ve.ui.DialogButtonTool.static.dialog = '';
/* Methods */
/**
* Handle the button being clicked.
*
* @method
*/
ve.ui.DialogButtonTool.prototype.onClick = function () {
this.toolbar.getSurface().dialogs.open( this.constructor.static.dialog );
};
/**
* 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.DialogButtonTool.prototype.onUpdateState = function ( nodes ) {
if ( nodes.length ) {
this.setActive(
ve.ui.viewRegistry.getViewsForNode( nodes[0] )
.indexOf( this.constructor.static.dialog ) !== -1
);
}
};