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@@ -1,553 +0,0 @@
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-/**
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- * @license Copyright (c) 2003-2018, CKSource - Frederico Knabben. All rights reserved.
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- * For licensing, see LICENSE.md.
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- */
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-
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-import Model from '../../src/model/model';
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-import ModelElement from '../../src/model/element';
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-import ModelText from '../../src/model/text';
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-import ModelTextProxy from '../../src/model/textproxy';
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-import ModelRange from '../../src/model/range';
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-import ModelPosition from '../../src/model/position';
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-import ModelWalker from '../../src/model/treewalker';
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-
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-import ViewElement from '../../src/view/element';
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-import ViewContainerElement from '../../src/view/containerelement';
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-import ViewAttributeElement from '../../src/view/attributeelement';
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-import ViewText from '../../src/view/text';
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-import viewWriter from '../../src/view/writer';
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-import ViewPosition from '../../src/view/position';
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-import ViewRange from '../../src/view/range';
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-
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-import EditingController from '../../src/controller/editingcontroller';
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-
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-import ViewConversionDispatcher from '../../src/conversion/viewconversiondispatcher';
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-
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-import {
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- insertElement,
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- changeAttribute,
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- wrap
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-} from '../../src/conversion/model-to-view-converters';
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-import { convertToModelFragment, convertText } from '../../src/conversion/view-to-model-converters';
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-
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-describe( 'advanced-converters', () => {
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- let model, modelDoc, modelRoot, viewRoot, modelDispatcher, viewDispatcher;
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-
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- beforeEach( () => {
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- model = new Model();
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- modelDoc = model.document;
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- modelRoot = modelDoc.createRoot();
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-
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- const editing = new EditingController( model );
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-
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- viewRoot = editing.view.getRoot();
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-
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- // Set name of view root the same as dom root.
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- // This is a mock of attaching view root to dom root.
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- viewRoot._name = 'div';
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-
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- viewDispatcher = new ViewConversionDispatcher( model, { schema: { checkChild: () => true } } );
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- viewDispatcher.on( 'text', convertText() );
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- viewDispatcher.on( 'documentFragment', convertToModelFragment() );
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-
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- modelDispatcher = editing.modelToView;
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- } );
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-
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- function viewAttributesToString( item ) {
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- let result = '';
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-
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- for ( const key of item.getAttributeKeys() ) {
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- const value = item.getAttribute( key );
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-
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- if ( value ) {
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- result += ' ' + key + '="' + value + '"';
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- }
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- }
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-
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- return result;
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- }
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-
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- function viewToString( item ) {
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- let result = '';
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-
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- if ( item instanceof ViewText ) {
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- result = item.data;
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- } else {
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- // ViewElement or ViewDocumentFragment.
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- for ( const child of item.getChildren() ) {
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- result += viewToString( child );
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- }
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-
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- if ( item instanceof ViewElement ) {
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- result = '<' + item.name + viewAttributesToString( item ) + '>' + result + '</' + item.name + '>';
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- }
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- }
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-
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- return result;
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- }
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-
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- function modelAttributesToString( item ) {
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- let result = '';
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-
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- for ( const attr of item.getAttributes() ) {
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- result += ' ' + attr[ 0 ] + '="' + attr[ 1 ] + '"';
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- }
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-
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- return result;
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- }
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-
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- function modelToString( item ) {
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- let result = '';
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-
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- if ( item instanceof ModelTextProxy ) {
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- const attributes = modelAttributesToString( item );
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-
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- result = attributes ? '<$text' + attributes + '>' + item.data + '</$text>' : item.data;
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- } else {
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- const walker = new ModelWalker( { boundaries: ModelRange.createIn( item ), shallow: true } );
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-
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- for ( const value of walker ) {
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- result += modelToString( value.item );
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- }
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-
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- if ( item instanceof ModelElement ) {
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- const attributes = modelAttributesToString( item );
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-
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- result = '<' + item.name + attributes + '>' + result + '</' + item.name + '>';
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- }
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- }
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-
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- return result;
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- }
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-
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- // Converter overwrites default attribute converter for `linkHref` and `linkTitle` attribute is set on `quote` element.
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- //
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- // Model:
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- //
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- // [quote {linkHref='foo.html' linkTitle='Foo source'}]
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- // ├─ f
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- // ├─ o
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- // └─ o
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- //
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- // foo {linkHref='foo.html' linkTitle='Foo title'}
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- //
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- // View:
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- //
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- // <blockquote>
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- // ├─ foo
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- // └─ <a href="foo.html" title="Foo source">
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- // └─ see source
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- //
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- // <a href="foo.html" title="Foo title">
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- // └─ foo
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- describe( 'custom attribute handling for given element', () => {
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- beforeEach( () => {
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- // Normal model-to-view converters for links.
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- modelDispatcher.on( 'attribute:linkHref', wrap( value => value ? new ViewAttributeElement( 'a', { href: value } ) : null ) );
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- modelDispatcher.on( 'attribute:linkTitle', wrap( value => value ? new ViewAttributeElement( 'a', { title: value } ) : null ) );
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-
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- // Normal view-to-model converters for links.
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- viewDispatcher.on( 'element:a', ( evt, data, consumable, conversionApi ) => {
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- if ( consumable.consume( data.input, { name: true, attribute: 'href' } ) ) {
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- if ( !data.output ) {
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- data.output = conversionApi.convertChildren( data.input, consumable );
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- }
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-
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- for ( const child of data.output ) {
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- child.setAttribute( 'linkHref', data.input.getAttribute( 'href' ) );
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- }
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- }
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- } );
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-
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- viewDispatcher.on( 'element:a', ( evt, data, consumable, conversionApi ) => {
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- if ( consumable.consume( data.input, { attribute: 'title' } ) ) {
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- if ( !data.output ) {
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- data.output = conversionApi.convertChildren( data.input, consumable );
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- }
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-
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- for ( const child of data.output ) {
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- child.setAttribute( 'linkTitle', data.input.getAttribute( 'title' ) );
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- }
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- }
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- } );
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-
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- // Model-to-view converter for quote element.
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- modelDispatcher.on( 'insert:quote', ( evt, data, consumable, conversionApi ) => {
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- consumable.consume( data.item, 'insert' );
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-
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- const viewPosition = conversionApi.mapper.toViewPosition( data.range.start );
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- const viewElement = new ViewContainerElement( 'blockquote' );
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-
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- conversionApi.mapper.bindElements( data.item, viewElement );
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- viewWriter.insert( viewPosition, viewElement );
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- }, { priority: 'high' } );
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-
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- modelDispatcher.on( 'attribute:linkHref:quote', linkHrefOnQuoteConverter, { priority: 'high' } );
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- modelDispatcher.on( 'attribute:linkTitle:quote', linkTitleOnQuoteConverter, { priority: 'high' } );
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-
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- function linkHrefOnQuoteConverter( evt, data, consumable, conversionApi ) {
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- if ( !consumable.consume( data.item, 'attribute:linkHref' ) ) {
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- return;
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- }
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-
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- const viewQuote = conversionApi.mapper.toViewElement( data.item );
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-
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- if ( data.attributeNewValue === null ) {
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- // Attribute was removed -> remove the view link.
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- const viewLink = viewQuote.getChild( viewQuote.childCount - 1 );
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-
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- viewWriter.remove( ViewRange.createOn( viewLink ) );
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-
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- consumable.consume( data.item, 'attribute:linkTitle' );
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- } else if ( data.attributeOldValue === null ) {
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- // Attribute was added -> add the view link.
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- const viewLink = new ViewAttributeElement(
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- 'a', { href: data.item.getAttribute( 'linkHref' ) }, new ViewText( 'see source' )
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- );
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-
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- if ( consumable.consume( data.item, 'attribute:linkTitle' ) && data.item.getAttribute( 'linkTitle' ) !== null ) {
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- viewLink.setAttribute( 'title', data.item.getAttribute( 'linkTitle' ) );
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- }
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-
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- viewWriter.insert( new ViewPosition( viewQuote, viewQuote.childCount ), viewLink );
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- } else {
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- // Attribute has changed -> change the existing view link.
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- const viewLink = viewQuote.getChild( viewQuote.childCount - 1 );
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- viewLink.setAttribute( 'href', data.attributeNewValue );
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- }
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- }
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-
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- function linkTitleOnQuoteConverter( evt, data, consumable, conversionApi ) {
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- if ( !consumable.consume( data.item, 'attribute:linkTitle' ) ) {
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- return;
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- }
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-
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- const viewQuote = conversionApi.mapper.toViewElement( data.item );
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- const viewLink = viewQuote.getChild( viewQuote.childCount - 1 );
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-
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- if ( !viewLink ) {
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- return;
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- }
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-
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- if ( data.attributeNewValue === null ) {
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- viewLink.removeAttribute( 'title' );
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- } else {
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- viewLink.setAttribute( 'title', data.attributeNewValue );
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- }
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- }
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-
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- // View-to-model converter for quote element.
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- viewDispatcher.on( 'element:blockquote', ( evt, data, consumable, conversionApi ) => {
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- if ( consumable.consume( data.input, { name: true } ) ) {
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- data.output = new ModelElement( 'quote' );
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-
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- const viewA = data.input.getChild( data.input.childCount - 1 );
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-
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- // Convert the special "a" first, before converting all children.
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- if ( viewA instanceof ViewElement && viewA.name == 'a' && consumable.consume( viewA, { name: true } ) ) {
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- if ( consumable.consume( viewA, { attribute: 'href' } ) ) {
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- data.output.setAttribute( 'linkHref', viewA.getAttribute( 'href' ) );
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- }
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-
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- if ( consumable.consume( viewA, { attribute: 'title' } ) ) {
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- data.output.setAttribute( 'linkTitle', viewA.getAttribute( 'title' ) );
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- }
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- }
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-
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- const children = conversionApi.convertChildren( data.input, consumable );
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- data.output.appendChildren( children );
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- }
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- } );
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- } );
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-
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- it( 'should convert model text with linkHref and linkTitle to view', () => {
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- const modelText = new ModelText( 'foo', { linkHref: 'foo.html', linkTitle: 'Foo title' } );
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-
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- // Let's insert text with link attributes.
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- model.change( writer => {
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- writer.insert(
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- modelText,
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- new ModelPosition( modelRoot, [ 0 ] )
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- );
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- } );
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-
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- let range = ModelRange.createFromParentsAndOffsets( modelRoot, 0, modelRoot, 3 );
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-
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- expect( viewToString( viewRoot ) ).to.equal( '<div><a href="foo.html" title="Foo title">foo</a></div>' );
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-
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- // Let's change link's attributes.
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- model.change( writer => {
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- writer.setAttribute( 'linkHref', 'bar.html', range );
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- writer.setAttribute( 'linkTitle', 'Bar title', range );
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- } );
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-
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- expect( viewToString( viewRoot ) ).to.equal( '<div><a href="bar.html" title="Bar title">foo</a></div>' );
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-
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- // Let's remove a letter from the link.
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- model.change( writer => {
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- writer.remove( ModelRange.createFromParentsAndOffsets( modelRoot, 0, modelRoot, 1 ) );
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- } );
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-
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- expect( viewToString( viewRoot ) ).to.equal( '<div><a href="bar.html" title="Bar title">oo</a></div>' );
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-
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- // Let's remove just one attribute.
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- model.change( writer => {
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- range = ModelRange.createIn( modelRoot );
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- writer.removeAttribute( 'linkTitle', range );
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- } );
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-
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- expect( viewToString( viewRoot ) ).to.equal( '<div><a href="bar.html">oo</a></div>' );
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-
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- // Let's remove the other attribute.
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- model.change( writer => {
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- range = ModelRange.createIn( modelRoot );
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- writer.removeAttribute( 'linkHref', range );
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- } );
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-
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- expect( viewToString( viewRoot ) ).to.equal( '<div>oo</div>' );
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- } );
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-
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- it( 'should convert a view element to model', () => {
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- const viewElement = new ViewAttributeElement( 'a', { href: 'foo.html', title: 'Foo title' }, new ViewText( 'foo' ) );
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-
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- const modelText = viewDispatcher.convert( viewElement ).getChild( 0 );
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-
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- expect( modelText ).to.be.instanceof( ModelText );
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- expect( modelText.data ).to.equal( 'foo' );
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- expect( modelText.getAttribute( 'linkHref' ) ).to.equal( 'foo.html' );
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- expect( modelText.getAttribute( 'linkTitle' ) ).to.equal( 'Foo title' );
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- } );
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-
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- it( 'should convert quote model element with linkHref and linkTitle attribute to view', () => {
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- modelDispatcher.on( 'attribute:bold', wrap( new ViewAttributeElement( 'strong' ) ) );
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-
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- const modelElement = new ModelElement( 'quote', { linkHref: 'foo.html', linkTitle: 'Foo source' }, new ModelText( 'foo' ) );
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-
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- // Let's insert a quote element with link attribute.
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- model.change( writer => {
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- writer.insert(
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- modelElement,
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- new ModelPosition( modelRoot, [ 0 ] )
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- );
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- } );
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-
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- let expected = '<div><blockquote>foo<a href="foo.html" title="Foo source">see source</a></blockquote></div>';
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- expect( viewToString( viewRoot ) ).to.equal( expected );
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-
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- // And insert some additional content into it.
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- model.change( writer => {
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- writer.insert(
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- new ModelText( 'bar', { bold: true } ),
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- new ModelPosition( modelRoot, [ 0, 3 ] )
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- );
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- } );
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-
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- expected = '<div><blockquote>foo<strong>bar</strong><a href="foo.html" title="Foo source">see source</a></blockquote></div>';
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- expect( viewToString( viewRoot ) ).to.equal( expected );
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-
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- // Let's change some attributes.
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- model.change( writer => {
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- writer.removeAttribute( 'linkTitle', modelElement );
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- writer.setAttribute( 'linkHref', 'bar.html', modelElement );
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- } );
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-
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- expected = '<div><blockquote>foo<strong>bar</strong><a href="bar.html">see source</a></blockquote></div>';
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- expect( viewToString( viewRoot ) ).to.equal( expected );
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-
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- // Let's remove the only attribute connected with link.
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- model.change( writer => {
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- writer.removeAttribute( 'linkHref', modelElement );
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- } );
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-
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- expected = '<div><blockquote>foo<strong>bar</strong></blockquote></div>';
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- expect( viewToString( viewRoot ) ).to.equal( expected );
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- } );
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-
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- it( 'should convert view blockquote with a element to model', () => {
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- const viewElement = new ViewContainerElement(
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- 'blockquote',
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- null,
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- [
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- new ViewText( 'foo' ),
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- new ViewAttributeElement(
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- 'a',
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- {
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- href: 'foo.html',
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- title: 'Foo source'
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- },
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- new ViewText( 'see source' )
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- )
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- ]
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- );
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-
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- const modelElement = viewDispatcher.convert( viewElement );
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-
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- expect( modelToString( modelElement ) ).to.equal( '<quote linkHref="foo.html" linkTitle="Foo source">foo</quote>' );
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- } );
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- } );
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-
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- // Default view converter for tables that will convert table structure into paragraphs if tables are not supported.
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- // TRs are supposed to become paragraphs and TDs content should be separated using space.
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- it( 'default table view to model converter', () => {
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- viewDispatcher.on( 'element:a', ( evt, data, consumable, conversionApi ) => {
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- if ( consumable.consume( data.input, { name: true, attribute: 'href' } ) ) {
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|
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- if ( !data.output ) {
|
|
|
- data.output = conversionApi.convertChildren( data.input, consumable );
|
|
|
- }
|
|
|
-
|
|
|
- for ( const child of data.output ) {
|
|
|
- child.setAttribute( 'linkHref', data.input.getAttribute( 'href' ) );
|
|
|
- }
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- viewDispatcher.on( 'element:tr', ( evt, data, consumable, conversionApi ) => {
|
|
|
- if ( consumable.consume( data.input, { name: true } ) ) {
|
|
|
- data.output = new ModelElement( 'paragraph' );
|
|
|
-
|
|
|
- const children = conversionApi.convertChildren( data.input, consumable );
|
|
|
-
|
|
|
- for ( let i = 1; i < children.childCount; i++ ) {
|
|
|
- const child = children.getChild( i );
|
|
|
-
|
|
|
- if ( child instanceof ModelText && child.previousSibling instanceof ModelText ) {
|
|
|
- children.insertChildren( i, new ModelText( ' ' ) );
|
|
|
- i++;
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- data.output.appendChildren( children );
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- viewDispatcher.on( 'element:table', ( evt, data, consumable, conversionApi ) => {
|
|
|
- if ( consumable.consume( data.input, { name: true } ) ) {
|
|
|
- data.output = conversionApi.convertChildren( data.input, consumable );
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- viewDispatcher.on( 'element:td', ( evt, data, consumable, conversionApi ) => {
|
|
|
- if ( consumable.consume( data.input, { name: true } ) ) {
|
|
|
- data.output = conversionApi.convertChildren( data.input, consumable );
|
|
|
- }
|
|
|
- } );
|
|
|
-
|
|
|
- const viewTable = new ViewContainerElement( 'table', null, [
|
|
|
- new ViewContainerElement( 'tr', null, [
|
|
|
- new ViewContainerElement( 'td', null, new ViewText( 'foo' ) ),
|
|
|
- new ViewContainerElement( 'td', null, new ViewAttributeElement( 'a', { href: 'bar.html' }, new ViewText( 'bar' ) ) )
|
|
|
- ] ),
|
|
|
- new ViewContainerElement( 'tr', null, [
|
|
|
- new ViewContainerElement( 'td' ),
|
|
|
- new ViewContainerElement( 'td', null, new ViewText( 'abc' ) )
|
|
|
- ] )
|
|
|
- ] );
|
|
|
-
|
|
|
- expect( modelToString( viewDispatcher.convert( viewTable ) ) )
|
|
|
- .to.equal( '<paragraph>foo <$text linkHref="bar.html">bar</$text></paragraph><paragraph>abc</paragraph>' );
|
|
|
- } );
|
|
|
-
|
|
|
- // Model converter that converts any non-converted elements and attributes into view elements and attributes.
|
|
|
- // View converter that converts any non-converted elements and attributes into model elements and attributes.
|
|
|
- describe( 'universal converter', () => {
|
|
|
- beforeEach( () => {
|
|
|
- // "Universal" converters
|
|
|
- modelDispatcher.on( 'insert', insertElement( data => new ViewContainerElement( data.item.name ) ), { priority: 'lowest' } );
|
|
|
- modelDispatcher.on( 'attribute', changeAttribute(), { priority: 'lowest' } );
|
|
|
-
|
|
|
- viewDispatcher.on( 'element', ( evt, data, consumable, conversionApi ) => {
|
|
|
- if ( consumable.consume( data.input, { name: true } ) ) {
|
|
|
- data.output = new ModelElement( data.input.name );
|
|
|
-
|
|
|
- for ( const key of data.input.getAttributeKeys() ) {
|
|
|
- if ( consumable.consume( data.input, { attribute: key } ) ) {
|
|
|
- data.output.setAttribute( key, data.input.getAttribute( key ) );
|
|
|
- }
|
|
|
- }
|
|
|
-
|
|
|
- data.output.appendChildren( conversionApi.convertChildren( data.input, consumable ) );
|
|
|
- }
|
|
|
- }, { priority: 'lowest' } );
|
|
|
-
|
|
|
- // "Real" converters -- added with higher priority. Should overwrite the "universal" converters.
|
|
|
- modelDispatcher.on( 'insert:image', insertElement( new ViewContainerElement( 'img' ) ) );
|
|
|
- modelDispatcher.on( 'attribute:bold', wrap( new ViewAttributeElement( 'strong' ) ) );
|
|
|
-
|
|
|
- viewDispatcher.on( 'element:img', ( evt, data, consumable ) => {
|
|
|
- if ( consumable.consume( data.input, { name: true } ) ) {
|
|
|
- const modelImage = new ModelElement( 'image' );
|
|
|
-
|
|
|
- for ( const attributeKey of data.input.getAttributeKeys() ) {
|
|
|
- modelImage.setAttribute( attributeKey, data.input.getAttribute( attributeKey ) );
|
|
|
- }
|
|
|
-
|
|
|
- data.output = modelImage;
|
|
|
- }
|
|
|
- } );
|
|
|
- viewDispatcher.on( 'element:strong', ( evt, data, consumable, conversionApi ) => {
|
|
|
- if ( consumable.consume( data.input, { name: true } ) ) {
|
|
|
- if ( !data.output ) {
|
|
|
- data.output = conversionApi.convertChildren( data.input, consumable );
|
|
|
- }
|
|
|
-
|
|
|
- for ( const child of data.output ) {
|
|
|
- child.setAttribute( 'bold', true );
|
|
|
- }
|
|
|
- }
|
|
|
- } );
|
|
|
- } );
|
|
|
-
|
|
|
- it( 'should convert model to view', () => {
|
|
|
- const modelElement = new ModelElement( 'table', { cellpadding: 5, cellspacing: 5 }, [
|
|
|
- new ModelElement( 'tr', null, [
|
|
|
- new ModelElement( 'td', null, [
|
|
|
- new ModelText( 'foo ' ),
|
|
|
- new ModelText( 'abc', { bold: true } ),
|
|
|
- new ModelText( ' bar' )
|
|
|
- ] ),
|
|
|
- new ModelElement( 'td', null, [
|
|
|
- new ModelElement( 'foo', { foo: 'bar' }, new ModelText( 'bar' ) )
|
|
|
- ] )
|
|
|
- ] )
|
|
|
- ] );
|
|
|
-
|
|
|
- modelRoot.appendChildren( modelElement );
|
|
|
- modelDispatcher.convertInsert( ModelRange.createIn( modelRoot ) );
|
|
|
-
|
|
|
- expect( viewToString( viewRoot ) ).to.equal(
|
|
|
- '<div>' +
|
|
|
- '<table cellpadding="5" cellspacing="5">' +
|
|
|
- '<tr>' +
|
|
|
- '<td>foo <strong>abc</strong> bar</td>' +
|
|
|
- '<td><foo foo="bar">bar</foo></td>' +
|
|
|
- '</tr>' +
|
|
|
- '</table>' +
|
|
|
- '</div>'
|
|
|
- );
|
|
|
- } );
|
|
|
-
|
|
|
- it( 'should convert view to model', () => {
|
|
|
- const viewElement = new ViewContainerElement( 'table', { cellpadding: 5, cellspacing: 5 }, [
|
|
|
- new ViewContainerElement( 'tr', null, [
|
|
|
- new ViewContainerElement( 'td', null, [
|
|
|
- new ViewText( 'foo ' ),
|
|
|
- new ViewAttributeElement( 'strong', null, new ViewText( 'abc' ) ),
|
|
|
- new ViewText( ' bar' )
|
|
|
- ] ),
|
|
|
- new ViewContainerElement( 'td', null, new ViewContainerElement( 'foo', { foo: 'bar' }, new ViewText( 'bar' ) ) )
|
|
|
- ] )
|
|
|
- ] );
|
|
|
-
|
|
|
- const modelElement = viewDispatcher.convert( viewElement );
|
|
|
-
|
|
|
- expect( modelToString( modelElement ) ).to.equal(
|
|
|
- '<table cellpadding="5" cellspacing="5">' +
|
|
|
- '<tr>' +
|
|
|
- '<td>foo <$text bold="true">abc</$text> bar</td>' +
|
|
|
- '<td><foo foo="bar">bar</foo></td>' +
|
|
|
- '</tr>' +
|
|
|
- '</table>'
|
|
|
- );
|
|
|
- } );
|
|
|
- } );
|
|
|
-} );
|