mediawiki-extensions-Visual.../modules/ve2/dm/nodes/ve.dm.DocumentNode.js

50 lines
1 KiB
JavaScript
Raw Normal View History

/**
* DataModel node for a document.
*
* @class
* @constructor
* @extends {ve.dm.BranchNode}
* @param {ve.dm.BranchNode[]} [children] Child nodes to attach
* @param {Object} [attributes] Reference to map of attribute key/value pairs
*/
ve.dm.DocumentNode = function( children, attributes ) {
// Inheritance
ve.dm.BranchNode.call( this, 'document', children, attributes );
};
/* Static Members */
/**
* Node rules.
*
* @see ve.dm.NodeFactory
* @static
* @member
*/
ve.dm.DocumentNode.rules = {
'canHaveChildren': true,
'canHaveGrandchildren': true,
'childNodeTypes': null,
'parentNodeTypes': []
};
/* Methods */
/**
* Gets the outer length, which for a document node is the same as the inner length.
*
* @method
* @returns {Integer} Length of the entire node
*/
ve.dm.DocumentNode.prototype.getOuterLength = function() {
return this.length;
};
/* Registration */
ve.dm.factory.register( 'document', ve.dm.DocumentNode );
/* Inheritance */
ve.extendClass( ve.dm.DocumentNode, ve.dm.BranchNode );