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

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/*!
* VisualEditor UserInterface IndentationTool classes.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* UserInterface intentation tool.
*
* @abstract
* @class
* @extends ve.ui.Tool
* @constructor
* @param {ve.ui.SurfaceToolbar} toolbar
* @param {Object} [config] Config options
*/
ve.ui.IndentationTool = function VeUiIndentationTool( toolbar, config ) {
// Parent constructor
ve.ui.Tool.call( this, toolbar, config );
};
/* Inheritance */
ve.inheritClass( ve.ui.IndentationTool, ve.ui.Tool );
/* Static Properties */
/**
* Indentation method the tool applies.
*
* @abstract
* @static
* @property {string}
* @inheritable
*/
ve.ui.IndentationTool.static.method = '';
/* Methods */
/**
* Handle the tool being selected.
*
* @method
*/
ve.ui.IndentationTool.prototype.onSelect = 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.IndentationTool.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 );
};
/**
* UserInterface indent tool.
*
* @class
* @extends ve.ui.IndentationTool
* @constructor
* @param {ve.ui.SurfaceToolbar} toolbar
* @param {Object} [config] Config options
*/
ve.ui.IncreaseIndentationTool = function VeUiIncreaseIndentationTool( toolbar, config ) {
ve.ui.IndentationTool.call( this, toolbar, config );
};
ve.inheritClass( ve.ui.IncreaseIndentationTool, ve.ui.IndentationTool );
ve.ui.IncreaseIndentationTool.static.name = 'indent';
ve.ui.IncreaseIndentationTool.static.group = 'structure';
ve.ui.IncreaseIndentationTool.static.icon = 'indent-list';
ve.ui.IncreaseIndentationTool.static.titleMessage = 'visualeditor-indentationbutton-indent-tooltip';
ve.ui.IncreaseIndentationTool.static.method = 'increase';
ve.ui.toolFactory.register( ve.ui.IncreaseIndentationTool );
/**
* UserInterface outdent tool.
*
* TODO: Consistency between increase/decrease, indent/outdent and indent/unindent.
*
* @class
* @extends ve.ui.IndentationTool
* @constructor
* @param {ve.ui.SurfaceToolbar} toolbar
* @param {Object} [config] Config options
*/
ve.ui.DecreaseIndentationTool = function VeUiDecreaseIndentationTool( toolbar, config ) {
ve.ui.IndentationTool.call( this, toolbar, config );
};
ve.inheritClass( ve.ui.DecreaseIndentationTool, ve.ui.IndentationTool );
ve.ui.DecreaseIndentationTool.static.name = 'outdent';
ve.ui.DecreaseIndentationTool.static.group = 'structure';
ve.ui.DecreaseIndentationTool.static.icon = 'outdent-list';
ve.ui.DecreaseIndentationTool.static.titleMessage =
'visualeditor-indentationbutton-outdent-tooltip';
ve.ui.DecreaseIndentationTool.static.method = 'decrease';
ve.ui.toolFactory.register( ve.ui.DecreaseIndentationTool );