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- /**
- * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
- */
- import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
- import VirtualTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/virtualtesteditor';
- import { getData as getModelData, setData as setModelData } from '@ckeditor/ckeditor5-engine/src/dev-utils/model';
- import { getData as getViewData } from '@ckeditor/ckeditor5-engine/src/dev-utils/view';
- import { assertEqualMarkup } from '@ckeditor/ckeditor5-utils/tests/_utils/utils';
- import TableEditing from '../../src/tableediting';
- import TableSelection from '../../src/tableselection';
- import { assertSelectedCells, modelTable, viewTable } from '../_utils/utils';
- describe( 'table selection', () => {
- let editor, model, view, viewDoc;
- beforeEach( async () => {
- editor = await VirtualTestEditor.create( {
- plugins: [ TableEditing, TableSelection, Paragraph ]
- } );
- model = editor.model;
- view = editor.editing.view;
- viewDoc = view.document;
- setModelData( model, modelTable( [
- [ '11[]', '12', '13' ],
- [ '21', '22', '23' ],
- [ '31', '32', '33' ]
- ] ) );
- } );
- afterEach( async () => {
- await editor.destroy();
- } );
- describe( 'MouseSelectionHandler', () => {
- it( 'should not start table selection when mouse move is inside one table cell', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- } );
- it( 'should start table selection when mouse move expands over two cells', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '01' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 0, 0 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ { contents: '00', class: 'selected', isSelected: true }, { contents: '01', class: 'selected', isSelected: true } ],
- [ '10', '11' ]
- ], { asWidget: true } ) );
- } );
- it( 'should select rectangular table cells when mouse moved to diagonal cell (up -> down)', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '11' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 1, 1 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ { contents: '00', class: 'selected', isSelected: true }, { contents: '01', class: 'selected', isSelected: true } ],
- [ { contents: '10', class: 'selected', isSelected: true }, { contents: '11', class: 'selected', isSelected: true } ]
- ], { asWidget: true } ) );
- } );
- it( 'should select rectangular table cells when mouse moved to diagonal cell (down -> up)', () => {
- setModelData( model, modelTable( [
- [ '00', '01' ],
- [ '10', '[]11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '11' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '00', '01' ],
- [ '10', '[]11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '00' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 1, 1 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ { contents: '00', class: 'selected', isSelected: true }, { contents: '01', class: 'selected', isSelected: true } ],
- [ { contents: '10', class: 'selected', isSelected: true }, { contents: '11', class: 'selected', isSelected: true } ]
- ], { asWidget: true } ) );
- } );
- it( 'should update view selection after changing selection rect', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01', '02' ],
- [ '10', '11', '12' ],
- [ '20', '21', '22' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- movePressedMouseOver( getTableCell( '22' ) );
- assertSelectedCells( model, [
- [ 1, 1, 1 ],
- [ 1, 1, 1 ],
- [ 1, 1, 1 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [
- { contents: '00', class: 'selected', isSelected: true },
- { contents: '01', class: 'selected', isSelected: true },
- { contents: '02', class: 'selected', isSelected: true }
- ],
- [
- { contents: '10', class: 'selected', isSelected: true },
- { contents: '11', class: 'selected', isSelected: true },
- { contents: '12', class: 'selected', isSelected: true }
- ],
- [
- { contents: '20', class: 'selected', isSelected: true },
- { contents: '21', class: 'selected', isSelected: true },
- { contents: '22', class: 'selected', isSelected: true }
- ]
- ], { asWidget: true } ) );
- movePressedMouseOver( getTableCell( '11' ) );
- assertSelectedCells( model, [
- [ 1, 1, 0 ],
- [ 1, 1, 0 ],
- [ 0, 0, 0 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [
- { contents: '00', class: 'selected', isSelected: true },
- { contents: '01', class: 'selected', isSelected: true },
- '02'
- ],
- [
- { contents: '10', class: 'selected', isSelected: true },
- { contents: '11', class: 'selected', isSelected: true },
- '12'
- ],
- [
- '20',
- '21',
- '22'
- ]
- ], { asWidget: true } ) );
- } );
- it( 'should stop selecting after "mouseup" event', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '01' ) );
- releaseMouseButtonOver( getTableCell( '01' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 0, 0 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ { contents: '00', class: 'selected', isSelected: true }, { contents: '01', class: 'selected', isSelected: true } ],
- [ '10', '11' ]
- ], { asWidget: true } ) );
- moveReleasedMouseOver( getTableCell( '11' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 0, 0 ]
- ] );
- } );
- it( 'should do nothing on "mouseup" event', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- releaseMouseButtonOver( getTableCell( '01' ) );
- assertSelectedCells( model, [
- [ 0, 0 ],
- [ 0, 0 ]
- ] );
- } );
- it( 'should stop selection mode on "mouseleve" event if next "mousemove" has no button pressed', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '01' ) );
- makeMouseLeave();
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 0, 0 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ { contents: '00', class: 'selected', isSelected: true }, { contents: '01', class: 'selected', isSelected: true } ],
- [ '10', '11' ]
- ], { asWidget: true } ) );
- moveReleasedMouseOver( getTableCell( '11' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 0, 0 ]
- ] );
- } );
- it( 'should continue selection mode on "mouseleve" and "mousemove" if mouse button is pressed', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- movePressedMouseOver( getTableCell( '01' ) );
- makeMouseLeave();
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 0, 0 ]
- ] );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ { contents: '00', class: 'selected', isSelected: true }, { contents: '01', class: 'selected', isSelected: true } ],
- [ '10', '11' ]
- ], { asWidget: true } ) );
- movePressedMouseOver( getTableCell( '11' ) );
- assertSelectedCells( model, [
- [ 1, 1 ],
- [ 1, 1 ]
- ] );
- } );
- it( 'should do nothing on "mouseleve" event', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- makeMouseLeave();
- assertSelectedCells( model, [
- [ 0, 0 ],
- [ 0, 0 ]
- ] );
- } );
- it( 'should do nothing on "mousedown" event over ui element (click on selection handle)', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- const uiElement = viewDoc.getRoot()
- .getChild( 0 )
- .getChild( 0 ); // selection handler;
- fireEvent( view, 'mousedown', addTarget( uiElement ), mouseButtonPressed );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- } );
- it( 'should do nothing on "mousemove" event over ui element (click on selection handle)', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- const uiElement = viewDoc.getRoot()
- .getChild( 0 )
- .getChild( 0 ); // selection handler;
- fireEvent( view, 'mousemove', addTarget( uiElement ), mouseButtonPressed );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) );
- } );
- it( 'should clear view table selection after mouse click outside table', () => {
- setModelData( model, modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) + '<paragraph>foo</paragraph>' );
- pressMouseButtonOver( getTableCell( '00' ) );
- assertEqualMarkup( getModelData( model ), modelTable( [
- [ '[]00', '01' ],
- [ '10', '11' ]
- ] ) + '<paragraph>foo</paragraph>' );
- movePressedMouseOver( getTableCell( '01' ) );
- const paragraph = viewDoc.getRoot().getChild( 1 );
- fireEvent( view, 'mousemove', addTarget( paragraph ) );
- fireEvent( view, 'mousedown', addTarget( paragraph ) );
- fireEvent( view, 'mouseup', addTarget( paragraph ) );
- // The click in the DOM would trigger selection change and it will set the selection:
- model.change( writer => {
- writer.setSelection( writer.createRange( writer.createPositionAt( model.document.getRoot().getChild( 1 ), 0 ) ) );
- } );
- assertEqualMarkup( getViewData( view ), viewTable( [
- [ '00', '01' ],
- [ '10', '11' ]
- ], { asWidget: true } ) + '<p>{}foo</p>' );
- } );
- } );
- function getTableCell( data ) {
- for ( const value of view.createRangeIn( viewDoc.getRoot() ) ) {
- if ( value.type === 'text' && value.item.data === data ) {
- return value.item.parent.parent;
- }
- }
- }
- function makeMouseLeave() {
- fireEvent( view, 'mouseleave' );
- }
- function pressMouseButtonOver( target ) {
- fireEvent( view, 'mousedown', addTarget( target ), mouseButtonPressed );
- }
- function movePressedMouseOver( target ) {
- moveMouseOver( target, mouseButtonPressed );
- }
- function moveReleasedMouseOver( target ) {
- moveMouseOver( target, mouseButtonReleased );
- }
- function moveMouseOver( target, ...decorators ) {
- fireEvent( view, 'mousemove', addTarget( target ), ...decorators );
- }
- function releaseMouseButtonOver( target ) {
- fireEvent( view, 'mouseup', addTarget( target ), mouseButtonReleased );
- }
- function addTarget( target ) {
- return domEventData => {
- domEventData.target = target;
- };
- }
- function mouseButtonPressed( domEventData ) {
- domEventData.domEvent.buttons = 1;
- }
- function mouseButtonReleased( domEventData ) {
- domEventData.domEvent.buttons = 0;
- }
- function fireEvent( view, eventName, ...decorators ) {
- const domEvtDataStub = {
- domEvent: {
- buttons: 0
- },
- target: undefined,
- preventDefault: sinon.spy(),
- stopPropagation: sinon.spy()
- };
- for ( const decorator of decorators ) {
- decorator( domEvtDataStub );
- }
- viewDoc.fire( eventName, domEvtDataStub );
- }
- } );
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