mediawiki-extensions-Visual.../modules/ve/dm/annotations/ve.dm.MWInternalLinkAnnotation.js
Catrope 0b55bb8cdc Move common Node/Annotation/MetaItem code into ve.dm.Model
ve.dm.Model is now the common base class for these three. ve.dm.Node
inherited from ve.Node before, so it now uses it as a mixin instead.
This required changing ve.Node's usage of ve.EventEmitter from
inhertiance to a mixin as well, because inherited methods apparently
don't get mixed in correctly.

* Change annotation terminology from linmodAnnotation to element for
  consistency with Node, MetaItem and Model
* Reimplement getClonedElement() in Node for .internal treatment

Change-Id: Ifd3922af23557c0b0f8984d36b31c8a1e2ec497e
2013-04-09 12:05:05 -07:00

73 lines
2.1 KiB
JavaScript

/*!
* VisualEditor DataModel MWInternalLinkAnnotation class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* DataModel MediaWiki internal link annotation.
*
* Example HTML sources:
* <a rel="mw:WikiLink">
*
* @class
* @extends ve.dm.LinkAnnotation
* @constructor
* @param {Object} element
*/
ve.dm.MWInternalLinkAnnotation = function VeDmMWInternalLinkAnnotation( element ) {
// Parent constructor
ve.dm.LinkAnnotation.call( this, element );
};
/* Inheritance */
ve.inheritClass( ve.dm.MWInternalLinkAnnotation, ve.dm.LinkAnnotation );
/* Static Properties */
ve.dm.MWInternalLinkAnnotation.static.name = 'link/MWinternal';
ve.dm.MWInternalLinkAnnotation.static.matchRdfaTypes = ['mw:WikiLink'];
ve.dm.MWInternalLinkAnnotation.static.toDataElement = function ( domElements ) {
// Get title from href
// The href is simply the title, unless we're dealing with a page that has slashes in its name
// in which case it's preceded by one or more instances of "./" or "../", so strip those
/*jshint regexp:false */
var matches = domElements[0].getAttribute( 'href' ).match( /^((?:\.\.?\/)*)(.*)$/ );
return {
'type': 'link/MWinternal',
'attributes': {
'hrefPrefix': matches[1],
'title': decodeURIComponent( matches[2] ).replace( /_/g, ' ' ),
'origTitle': matches[2]
}
};
};
ve.dm.MWInternalLinkAnnotation.static.toDomElements = function ( dataElement ) {
var href,
domElement = document.createElement( 'a' ),
title = dataElement.attributes.title,
origTitle = dataElement.attributes.origTitle;
if ( origTitle && decodeURIComponent( origTitle ).replace( /_/g, ' ' ) === title ) {
// Restore href from origTitle
href = origTitle;
// Only use hrefPrefix if restoring from origTitle
if ( dataElement.attributes.hrefPrefix ) {
href = dataElement.attributes.hrefPrefix + href;
}
} else {
href = encodeURIComponent( title );
}
domElement.setAttribute( 'href', href );
domElement.setAttribute( 'rel', 'mw:WikiLink' );
return [ domElement ];
};
/* Registration */
ve.dm.modelRegistry.register( ve.dm.MWInternalLinkAnnotation );