| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410 |
- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- /* bender-tags: conversion */
- import ModelDocument from '/ckeditor5/engine/model/document.js';
- import ModelElement from '/ckeditor5/engine/model/element.js';
- import ModelText from '/ckeditor5/engine/model/text.js';
- import ModelRange from '/ckeditor5/engine/model/range.js';
- import ModelPosition from '/ckeditor5/engine/model/position.js';
- import modelWriter from '/ckeditor5/engine/model/writer.js';
- import ViewElement from '/ckeditor5/engine/view/element.js';
- import ViewContainerElement from '/ckeditor5/engine/view/containerelement.js';
- import ViewAttributeElement from '/ckeditor5/engine/view/attributeelement.js';
- import ViewText from '/ckeditor5/engine/view/text.js';
- import Mapper from '/ckeditor5/engine/conversion/mapper.js';
- import ModelConversionDispatcher from '/ckeditor5/engine/conversion/modelconversiondispatcher.js';
- import {
- insertElement,
- insertText,
- setAttribute,
- removeAttribute,
- wrap,
- unwrap,
- move,
- remove
- } from '/ckeditor5/engine/conversion/model-to-view-converters.js';
- let dispatcher, modelDoc, modelRoot, mapper, viewRoot;
- beforeEach( () => {
- modelDoc = new ModelDocument();
- modelRoot = modelDoc.createRoot();
- viewRoot = new ViewContainerElement( 'div' );
- mapper = new Mapper();
- mapper.bindElements( modelRoot, viewRoot );
- dispatcher = new ModelConversionDispatcher( { mapper } );
- } );
- function viewAttributesToString( item ) {
- let result = '';
- for ( let key of item.getAttributeKeys() ) {
- let value = item.getAttribute( key );
- if ( value ) {
- result += ' ' + key + '="' + value + '"';
- }
- }
- return result;
- }
- function viewToString( item ) {
- let result = '';
- if ( item instanceof ViewText ) {
- result = item.data;
- } else {
- // ViewElement or ViewDocumentFragment.
- for ( let child of item.getChildren() ) {
- result += viewToString( child );
- }
- if ( item instanceof ViewElement ) {
- result = '<' + item.name + viewAttributesToString( item ) + '>' + result + '</' + item.name + '>';
- }
- }
- return result;
- }
- describe( 'insertText', () => {
- it( 'should convert text insertion in model to view text', () => {
- modelRoot.appendChildren( new ModelText( 'foobar' ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div>foobar</div>' );
- } );
- it( 'should support unicode', () => {
- modelRoot.appendChildren( new ModelText( 'நிலைக்கு' ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div>நிலைக்கு</div>' );
- } );
- } );
- describe( 'insertElement', () => {
- it( 'should convert element insertion in model to and map positions for future converting', () => {
- const modelElement = new ModelElement( 'paragraph', null, new ModelText( 'foobar' ) );
- const viewElement = new ViewContainerElement( 'p' );
- modelRoot.appendChildren( modelElement );
- dispatcher.on( 'insert:paragraph', insertElement( viewElement ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>foobar</p></div>' );
- } );
- it( 'should take view element function generator as a parameter', () => {
- const elementGenerator = ( data, consumable ) => {
- if ( consumable.consume( data.item, 'addAttribute:nice' ) ) {
- return new ViewContainerElement( 'div' );
- } else {
- return new ViewContainerElement( 'p' );
- }
- };
- const niceP = new ModelElement( 'myParagraph', { nice: true }, new ModelText( 'foo' ) );
- const badP = new ModelElement( 'myParagraph', null, new ModelText( 'bar' ) );
- modelRoot.appendChildren( [ niceP, badP ] );
- dispatcher.on( 'insert:myParagraph', insertElement( elementGenerator ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><div>foo</div><p>bar</p></div>' );
- } );
- } );
- describe( 'setAttribute/removeAttribute', () => {
- it( 'should convert attribute insert/change/remove on a model node', () => {
- const modelElement = new ModelElement( 'paragraph', { class: 'foo' }, new ModelText( 'foobar' ) );
- const viewElement = new ViewContainerElement( 'p' );
- modelRoot.appendChildren( modelElement );
- dispatcher.on( 'insert:paragraph', insertElement( viewElement ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'addAttribute:class', setAttribute() );
- dispatcher.on( 'changeAttribute:class', setAttribute() );
- dispatcher.on( 'removeAttribute:class', removeAttribute() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p class="foo">foobar</p></div>' );
- modelElement.setAttribute( 'class', 'bar' );
- dispatcher.convertAttribute( 'changeAttribute', ModelRange.createOnElement( modelElement ), 'class', 'foo', 'bar' );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p class="bar">foobar</p></div>' );
- modelElement.removeAttribute( 'class' );
- dispatcher.convertAttribute( 'removeAttribute', ModelRange.createOnElement( modelElement ), 'class', 'bar', null );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>foobar</p></div>' );
- } );
- it( 'should convert insert/change/remove with attribute generating function as a parameter', () => {
- const modelParagraph = new ModelElement( 'paragraph', { theme: 'nice' }, new ModelText( 'foobar' ) );
- const modelDiv = new ModelElement( 'div', { theme: 'nice' } );
- const themeConverter = ( value, key, data ) => {
- if ( data.item instanceof ModelElement && data.item.childCount > 0 ) {
- value += ' ' + 'fix-content';
- }
- return { key: 'class', value };
- };
- modelRoot.appendChildren( [ modelParagraph, modelDiv ] );
- dispatcher.on( 'insert:paragraph', insertElement( new ViewContainerElement( 'p' ) ) );
- dispatcher.on( 'insert:div', insertElement( new ViewContainerElement( 'div' ) ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'addAttribute:theme', setAttribute( themeConverter ) );
- dispatcher.on( 'changeAttribute:theme', setAttribute( themeConverter ) );
- dispatcher.on( 'removeAttribute:theme', removeAttribute( themeConverter ) );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p class="nice fix-content">foobar</p><div class="nice"></div></div>' );
- modelParagraph.setAttribute( 'theme', 'awesome' );
- dispatcher.convertAttribute( 'changeAttribute', ModelRange.createOnElement( modelParagraph ), 'theme', 'nice', 'awesome' );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p class="awesome fix-content">foobar</p><div class="nice"></div></div>' );
- modelParagraph.removeAttribute( 'theme' );
- dispatcher.convertAttribute( 'removeAttribute', ModelRange.createOnElement( modelParagraph ), 'theme', 'awesome', null );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>foobar</p><div class="nice"></div></div>' );
- } );
- } );
- describe( 'wrap/unwrap', () => {
- it( 'should convert insert/change/remove of attribute in model into wrapping element in a view', () => {
- const modelElement = new ModelElement( 'paragraph', null, new ModelText( 'foobar', { bold: true } ) );
- const viewP = new ViewContainerElement( 'p' );
- const viewB = new ViewAttributeElement( 'b' );
- modelRoot.appendChildren( modelElement );
- dispatcher.on( 'insert:paragraph', insertElement( viewP ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'addAttribute:bold', wrap( viewB ) );
- dispatcher.on( 'removeAttribute:bold', unwrap( viewB ) );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p><b>foobar</b></p></div>' );
- modelWriter.removeAttribute( ModelRange.createFromElement( modelElement ), 'bold' );
- dispatcher.convertAttribute( 'removeAttribute', ModelRange.createFromElement( modelElement ), 'bold', true, null );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>foobar</p></div>' );
- } );
- it( 'should convert insert/remove of attribute in model with wrapping element generating function as a parameter', () => {
- const modelElement = new ModelElement( 'paragraph', null, new ModelText( 'foobar', { style: 'bold' } ) );
- const viewP = new ViewContainerElement( 'p' );
- const elementGenerator = ( value ) => {
- if ( value == 'bold' ) {
- return new ViewAttributeElement( 'b' );
- }
- };
- modelRoot.appendChildren( modelElement );
- dispatcher.on( 'insert:paragraph', insertElement( viewP ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'addAttribute:style', wrap( elementGenerator ) );
- dispatcher.on( 'removeAttribute:style', unwrap( elementGenerator ) );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p><b>foobar</b></p></div>' );
- modelWriter.removeAttribute( ModelRange.createFromElement( modelElement ), 'style' );
- dispatcher.convertAttribute( 'removeAttribute', ModelRange.createFromElement( modelElement ), 'style', 'bold', null );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>foobar</p></div>' );
- } );
- it( 'should update range on re-wrapping attribute (#475)', () => {
- const modelElement = new ModelElement( 'paragraph', null, [
- new ModelText( 'x' ),
- new ModelText( 'foo', { link: 'http://foo.com' } ),
- new ModelText( 'x' )
- ] );
- const viewP = new ViewContainerElement( 'p' );
- const elementGenerator = ( href ) => new ViewAttributeElement( 'a', { href } );
- modelRoot.appendChildren( modelElement );
- dispatcher.on( 'insert:paragraph', insertElement( viewP ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'addAttribute:link', wrap( elementGenerator ) );
- dispatcher.on( 'changeAttribute:link', wrap( elementGenerator ) );
- dispatcher.convertInsert(
- ModelRange.createFromElement( modelRoot )
- );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>x<a href="http://foo.com">foo</a>x</p></div>' );
- modelWriter.setAttribute( ModelRange.createFromElement( modelElement ), 'link', 'http://foobar.com' );
- dispatcher.convertAttribute(
- 'changeAttribute',
- ModelRange.createFromElement( modelElement ),
- 'link',
- 'http://foo.com',
- 'http://foobar.com'
- );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p><a href="http://foobar.com">xfoox</a></p></div>' );
- } );
- it( 'should support unicode', () => {
- const modelElement = new ModelElement( 'paragraph', null, [ 'நி', new ModelText( 'லைக்', { bold: true } ), 'கு' ] );
- const viewP = new ViewContainerElement( 'p' );
- const viewB = new ViewAttributeElement( 'b' );
- modelRoot.appendChildren( modelElement );
- dispatcher.on( 'insert:paragraph', insertElement( viewP ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'addAttribute:bold', wrap( viewB ) );
- dispatcher.on( 'removeAttribute:bold', unwrap( viewB ) );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>நி<b>லைக்</b>கு</p></div>' );
- modelWriter.removeAttribute( ModelRange.createFromElement( modelElement ), 'bold' );
- dispatcher.convertAttribute( 'removeAttribute', ModelRange.createFromElement( modelElement ), 'bold', true, null );
- expect( viewToString( viewRoot ) ).to.equal( '<div><p>நிலைக்கு</p></div>' );
- } );
- } );
- describe( 'move', () => {
- it( 'should move items in view accordingly to changes in model', () => {
- const modelDivA = new ModelElement( 'div', null, [
- new ModelText( 'foo' ),
- new ModelElement( 'image' ),
- new ModelText( 'bar' )
- ] );
- const modelDivB = new ModelElement( 'div', null, new ModelText( 'xxyy' ) );
- modelRoot.appendChildren( [ modelDivA, modelDivB ] );
- dispatcher.on( 'insert:div', insertElement( new ViewContainerElement( 'div' ) ) );
- dispatcher.on( 'insert:image', insertElement( new ViewContainerElement( 'img' ) ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'move', move() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- const removedNodes = modelDivA.removeChildren( 0, 2 );
- modelDivB.insertChildren( 0, removedNodes );
- dispatcher.convertMove(
- ModelPosition.createFromParentAndOffset( modelDivA, 0 ),
- ModelRange.createFromParentsAndOffsets( modelDivB, 0, modelDivB, 4 )
- );
- expect( viewToString( viewRoot ) ).to.equal( '<div><div>bar</div><div>foo<img></img>xxyy</div></div>' );
- } );
- it( 'should support unicode', () => {
- const modelDivA = new ModelElement( 'div', null, 'நிலைக்கு' );
- const modelDivB = new ModelElement( 'div' );
- modelRoot.appendChildren( [ modelDivA, modelDivB ] );
- dispatcher.on( 'insert:div', insertElement( new ViewContainerElement( 'div' ) ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'move', move() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- modelWriter.move(
- ModelRange.createFromParentsAndOffsets( modelDivA, 2, modelDivA, 6 ),
- ModelPosition.createAt( modelDivB, 'end' )
- );
- dispatcher.convertMove(
- ModelPosition.createFromParentAndOffset( modelDivA, 2 ),
- ModelRange.createFromParentsAndOffsets( modelDivB, 0, modelDivB, 4 )
- );
- expect( viewToString( viewRoot ) ).to.equal( '<div><div>நிகு</div><div>லைக்</div></div>' );
- } );
- } );
- describe( 'remove', () => {
- it( 'should remove items from view accordingly to changes in model', () => {
- const modelDiv = new ModelElement( 'div', null, [
- new ModelText( 'foo' ),
- new ModelElement( 'image' ),
- new ModelText( 'bar' )
- ] );
- modelRoot.appendChildren( modelDiv );
- dispatcher.on( 'insert:div', insertElement( new ViewContainerElement( 'div' ) ) );
- dispatcher.on( 'insert:image', insertElement( new ViewContainerElement( 'img' ) ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'remove', remove() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- const removedNodes = modelDiv.removeChildren( 0, 2 );
- modelDoc.graveyard.insertChildren( 0, removedNodes );
- dispatcher.convertRemove(
- ModelPosition.createFromParentAndOffset( modelDiv, 0 ),
- ModelRange.createFromParentsAndOffsets( modelDoc.graveyard, 0, modelDoc.graveyard, 4 )
- );
- expect( viewToString( viewRoot ) ).to.equal( '<div><div>bar</div></div>' );
- } );
- it( 'should support unicode', () => {
- const modelDiv = new ModelElement( 'div', null, 'நிலைக்கு' );
- modelRoot.appendChildren( modelDiv );
- dispatcher.on( 'insert:div', insertElement( new ViewContainerElement( 'div' ) ) );
- dispatcher.on( 'insert:$text', insertText() );
- dispatcher.on( 'remove', remove() );
- dispatcher.convertInsert( ModelRange.createFromElement( modelRoot ) );
- modelWriter.move(
- ModelRange.createFromParentsAndOffsets( modelDiv, 0, modelDiv, 6 ),
- ModelPosition.createAt( modelDoc.graveyard, 'end' )
- );
- dispatcher.convertRemove(
- ModelPosition.createFromParentAndOffset( modelDiv, 0 ),
- ModelRange.createFromParentsAndOffsets( modelDoc.graveyard, 0, modelDoc.graveyard, 6 )
- );
- expect( viewToString( viewRoot ) ).to.equal( '<div><div>கு</div></div>' );
- } );
- } );
|