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/*!
* VisualEditor ContentEditable MWNumberedExternalLinkNode class.
*
* @copyright See AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* ContentEditable MediaWiki numbered external link node.
*
* @class
* @extends ve.ce.LeafNode
* @mixes ve.ce.FocusableNode
* @constructor
* @param {ve.dm.MWNumberedExternalLinkNode} model Model to observe
* @param {Object} [config] Configuration options
*/
ve.ce.MWNumberedExternalLinkNode = function VeCeMWNumberedExternalLinkNode() {
// Parent constructor
ve.ce.MWNumberedExternalLinkNode.super.apply( this, arguments );
// Wrap the link in a span. The link must remain empty to match :empty selectors.
// Also move ve-ce-* classes back up to the wrapper.
this.$link = this.$element.removeClass( 've-ce-leafNode' )
// These attributes are used for styling, so ensure they exists (they should
// have been copied from originalDomElements already)
.attr( 'rel', 'mw:ExtLink' )
.addClass( 'external' );
this.$element = $( '<span>' ).append( this.$link ).addClass( 've-ce-leafNode' );
// Mixin constructors
ve.ce.FocusableNode.call( this );
// DOM changes
this.$element
// TODO: Test to see whether we can get away with adding unicode-bidi
// embed/isolate style on $element. unicode-bidi isolate is more conceptually
// correct, but not well supported (e.g. it seems to result in unexpected jumping
// on Chromium).
.addClass( 've-ce-mwNumberedExternalLinkNode' )
// Need some content to make span take up a cursor position, but it must be text
// with no directionality, else it can break Chromium cursoring (see
// https://code.google.com/p/chromium/issues/detail?id=441056 ). Either a
// unicorn-like img tag or the actual apparent link text ("[1]", hitherto shown
// with CSS generated content) would fall foul of this bug. Use a zero-width
// space so it doesn't change the appearance.
.prepend( $( document.createTextNode( '\u200B' ) ) );
// Events
this.model.connect( this, { update: 'onUpdate' } );
// Initialization
this.onUpdate();
};
/* Inheritance */
OO.inheritClass( ve.ce.MWNumberedExternalLinkNode, ve.ce.LeafNode );
OO.mixinClass( ve.ce.MWNumberedExternalLinkNode, ve.ce.FocusableNode );
/* Static Properties */
ve.ce.MWNumberedExternalLinkNode.static.name = 'link/mwNumberedExternal';
ve.ce.MWNumberedExternalLinkNode.static.tagName = 'a';
ve.ce.MWNumberedExternalLinkNode.static.primaryCommandName = 'link';
/* Static Methods */
/**
* @inheritdoc
*/
ve.ce.MWNumberedExternalLinkNode.static.getDescription = function ( model ) {
return model.getAttribute( 'href' );
};
/* Methods */
/**
* Handle model update events.
*/
ve.ce.MWNumberedExternalLinkNode.prototype.onUpdate = function () {
// T322704
ve.setAttributeSafe( this.$link[ 0 ], 'href', this.model.getAttribute( 'href' ) || '', '#' );
};
/* Registration */
ve.ce.nodeFactory.register( ve.ce.MWNumberedExternalLinkNode );
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