/**
* @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md.
*/
/* globals document */
import ViewDocument from '../../../src/view/document';
import { keyCodes } from '@ckeditor/ckeditor5-utils/src/keyboard';
import createElement from '@ckeditor/ckeditor5-utils/src/dom/createelement';
import { setData } from '../../../src/dev-utils/view';
describe( 'Document', () => {
let viewDocument, domRoot;
beforeEach( () => {
domRoot = createElement( document, 'div', {
contenteditable: 'true'
} );
document.body.appendChild( domRoot );
viewDocument = new ViewDocument();
viewDocument.createRoot( domRoot );
document.getSelection().removeAllRanges();
viewDocument.isFocused = true;
} );
afterEach( () => {
viewDocument.destroy();
domRoot.parentElement.removeChild( domRoot );
} );
describe( 'jump over ui element handler', () => {
it( 'jump over ui element when right arrow is pressed before ui element', () => {
setData( viewDocument, 'foo{}bar' );
viewDocument.render();
viewDocument.fire( 'keydown', { keyCode: keyCodes.arrowright, domTarget: viewDocument.domRoots.get( 'main' ) } );
const domSelection = document.getSelection();
expect( domSelection.anchorNode.nodeName.toUpperCase() ).to.equal( 'P' );
expect( domSelection.anchorOffset ).to.equal( 2 );
expect( domSelection.isCollapsed ).to.be.true;
} );
it( 'should do nothing when another key is pressed', () => {
setData( viewDocument, 'foo{}bar' );
viewDocument.render();
viewDocument.fire( 'keydown', { keyCode: keyCodes.arrowleft, domTarget: viewDocument.domRoots.get( 'main' ) } );
const domSelection = document.getSelection();
expect( domSelection.anchorNode.data ).to.equal( 'bar' );
expect( domSelection.anchorOffset ).to.equal( 0 );
expect( domSelection.isCollapsed ).to.be.true;
} );
it( 'should do nothing if range is not collapsed', () => {
setData( viewDocument, 'f{oo}bar' );
viewDocument.render();
viewDocument.fire( 'keydown', { keyCode: keyCodes.arrowright, domTarget: viewDocument.domRoots.get( 'main' ) } );
const domSelection = document.getSelection();
expect( domSelection.anchorNode.data ).to.equal( 'foo' );
expect( domSelection.anchorOffset ).to.equal( 1 );
expect( domSelection.focusNode.data ).to.equal( 'foo' );
expect( domSelection.focusOffset ).to.equal( 3 );
expect( domSelection.isCollapsed ).to.be.false;
} );
it( 'jump over ui element if selection is not collapsed but shift key is pressed', () => {
setData( viewDocument, 'fo{o}bar' );
viewDocument.render();
viewDocument.fire(
'keydown',
{ keyCode: keyCodes.arrowright, shiftKey: true, domTarget: viewDocument.domRoots.get( 'main' ) }
);
const domSelection = document.getSelection();
expect( domSelection.anchorNode.nodeName.toUpperCase() ).to.equal( '#TEXT' );
expect( domSelection.anchorOffset ).to.equal( 2 );
expect( domSelection.focusNode.nodeName.toUpperCase() ).to.equal( 'P' );
expect( domSelection.focusOffset ).to.equal( 2 );
} );
it( 'jump over ui element if selection is in attribute element', () => {
setData( viewDocument, 'foo{}bar' );
viewDocument.render();
viewDocument.fire(
'keydown',
{ keyCode: keyCodes.arrowright, shiftKey: true, domTarget: viewDocument.domRoots.get( 'main' ) }
);
const domSelection = document.getSelection();
expect( domSelection.anchorNode.nodeName.toUpperCase() ).to.equal( 'P' );
expect( domSelection.anchorOffset ).to.equal( 2 );
expect( domSelection.isCollapsed ).to.be.true;
} );
it( 'should do nothing if caret is not directly before ui element', () => {
setData( viewDocument, 'fo{}obar' );
viewDocument.render();
viewDocument.fire( 'keydown', { keyCode: keyCodes.arrowright, domTarget: viewDocument.domRoots.get( 'main' ) } );
const domSelection = document.getSelection();
expect( domSelection.anchorNode.data ).to.equal( 'foo' );
expect( domSelection.anchorOffset ).to.equal( 2 );
expect( domSelection.isCollapsed ).to.be.true;
} );
it( 'should do nothing if dom position cannot be converted to view position', () => {
const newDiv = document.createElement( 'div' );
const domSelection = document.getSelection();
document.body.appendChild( newDiv );
domSelection.collapse( newDiv, 0 );
viewDocument.fire( 'keydown', { keyCode: keyCodes.arrowright, domTarget: viewDocument.domRoots.get( 'main' ) } );
} );
} );
} );