wikimedia/mediawiki-extensions-VisualEditor

/*!
 * VisualEditor ContentEditable MWInternalLinkAnnotation class.
 *
 * @copyright See AUTHORS.txt
 * @license The MIT License (MIT); see LICENSE.txt
 */

/**
 * ContentEditable MediaWiki internal link annotation.
 *
 * @class
 * @extends ve.ce.LinkAnnotation
 * @constructor
 * @param {ve.dm.MWInternalLinkAnnotation} model Model to observe
 * @param {ve.ce.ContentBranchNode} [parentNode] Node rendering this annotation
 * @param {Object} [config] Configuration options
 */
ve.ce.MWInternalLinkAnnotation = function VeCeMWInternalLinkAnnotation() {
    // Parent constructor
    ve.ce.MWInternalLinkAnnotation.super.apply( this, arguments );

    // DOM changes
    this.$anchor.addClass( 've-ce-mwInternalLinkAnnotation' );

    this.updateClasses();
};

/* Inheritance */

OO.inheritClass( ve.ce.MWInternalLinkAnnotation, ve.ce.LinkAnnotation );

/* Static Properties */

ve.ce.MWInternalLinkAnnotation.static.name = 'link/mwInternal';

/* Static Methods */

/**
 * @inheritdoc
 */
ve.ce.MWInternalLinkAnnotation.static.getDescription = function ( model ) {
    return model.getAttribute( 'title' );
};

/* Methods */

/**
 * Update CSS classes form model state
 */
ve.ce.MWInternalLinkAnnotation.prototype.updateClasses = function () {
    const model = this.getModel();

    if ( model.element.originalDomElementsHash ) {
        // If the link came from Parsoid, use the 'new' class to
        // determine if this is a 'missing' link.
        const entry = {};
        entry[ model.getAttribute( 'lookupTitle' ) ] = {
            // eslint-disable-next-line no-jquery/no-class-state
            missing: this.$anchor.hasClass( 'new' )
        };
        ve.init.platform.linkCache.setMissing( entry );
    } else {
        // otherwise do an API/cache lookup
        ve.init.platform.linkCache.styleElement(
            model.getAttribute( 'lookupTitle' ),
            this.$anchor,
            !!model.getFragment()
        );
    }
};

/* Registration */

ve.ce.annotationFactory.register( ve.ce.MWInternalLinkAnnotation );