Java tutorial
/******************************************************************************* * Copyright (c) 2006-2013 The RCP Company and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * http://www.eclipse.org/legal/epl-v10.html * * Contributors: * The RCP Company - initial API and implementation *******************************************************************************/ package com.rcpcompany.uibindings.extests.issues; import static com.rcpcompany.test.utils.ui.UITestUtils.*; import static org.junit.Assert.*; import org.eclipse.core.databinding.observable.list.IObservableList; import org.eclipse.core.databinding.observable.list.WritableList; import org.eclipse.emf.common.util.EList; import org.eclipse.jface.viewers.ColumnViewerEditor; import org.eclipse.jface.viewers.StructuredSelection; import org.eclipse.jface.viewers.TableViewer; import org.eclipse.jface.viewers.TableViewerColumn; import org.eclipse.swt.SWT; import org.eclipse.swt.layout.GridData; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Table; import org.eclipse.swt.widgets.Text; import org.junit.After; import org.junit.Before; import org.junit.Test; import com.rcpcompany.uibindings.IBinding; import com.rcpcompany.uibindings.IBindingContext; import com.rcpcompany.uibindings.IColumnBinding; import com.rcpcompany.uibindings.IColumnBindingCellInformation; import com.rcpcompany.uibindings.IManager; import com.rcpcompany.uibindings.IValueBinding; import com.rcpcompany.uibindings.IViewerBinding; import com.rcpcompany.uibindings.moao.IMOAOPackage; import com.rcpcompany.uibindings.tests.shop.Country; import com.rcpcompany.uibindings.tests.shop.Shop; import com.rcpcompany.uibindings.tests.shop.ShopFactory; import com.rcpcompany.uibindings.tests.shop.ShopPackage; import com.rcpcompany.uibindings.tests.utils.BaseUIBTestUtils; import com.rcpcompany.uibindings.tests.utils.views.UIBTestView; import com.rcpcompany.uibindings.utils.EditingDomainUtils; /** * This test tests http://jira.marintek.sintef.no/jira/browse/SIMA-182 according to the recipe: * <ul> * <li>open Catenary model</li> * <li>go to line types in the navigator</li> * <li>double click old line type, and get line type editor for that type</li> * <li>create new line type</li> * <li>in line type editor</li> * <li>go to name field</li> * <li>press return to edit</li> * </ul> * <p> * The code below mimics the catenary editor very closely. * <p> * <strong>NOTE</strong>: Do not <em>click on anything</em> while this test is running - otherwise * it will fail * * @author Tonny Madsen, The RCP Company */ public class SIMO182BugInUIBindingForTableCellEditor { private UIBTestView myView; private Composite myBody; private TableViewer myViewer; private TableViewerColumn myNameColumn; private Shop myShop; private IBindingContext myContext; private IObservableList myCurrentCountry; private IViewerBinding myViewerBinding; private IColumnBinding myNameBinding; private EList<Country> myCountries; private Table myTable; @Before public void before() { BaseUIBTestUtils.resetAll(); IManager.Factory.getManager().setEditCellSingleClick(false); myShop = ShopFactory.eINSTANCE.getShop(EditingDomainUtils.getEditingDomain()); myCountries = myShop.getCountries(); createView(); bindUI(); } public void createView() { myView = BaseUIBTestUtils.createUIBTestView(this); myBody = myView.getBody(); myViewer = new TableViewer(myBody, SWT.FULL_SELECTION); myTable = myViewer.getTable(); myTable.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false)); myTable.setHeaderVisible(true); myNameColumn = new TableViewerColumn(myViewer, SWT.NONE); myNameColumn.getColumn().setWidth(200); } @After public void disposeView() { if (myView != null) { myView.getSite().getPage().hideView(myView); } } public void bindUI() { myContext = IBindingContext.Factory.createContext(myView.getScrolledForm()); myCurrentCountry = WritableList.withElementType(ShopPackage.Literals.COUNTRY); myViewerBinding = myContext.addViewer(myViewer, myCurrentCountry); myNameBinding = myViewerBinding.addColumn(myNameColumn, IMOAOPackage.Literals.NAMED_OBJECT__NAME); myContext.finish(); yield(); } @After public void after() { IManager.Factory.getManager().setEditCellSingleClick(true); } @Test public void testIssue() { final IObservableList list = myViewerBinding.getList(); assertNotNull(list); final EList<IBinding> bindings = myContext.getBindings(); assertNotNull(bindings); final ColumnViewerEditor columnViewerEditor = myViewer.getColumnViewerEditor(); assertNotNull(columnViewerEditor); assertEquals(0, list.size()); assertEquals(2, bindings.size()); sleep(200); /* * - open Catenary model * * - go to line types in the navigator * * - double click old line type, and get line type editor for that type */ myView.getSite().getPage().activate(myView); myTable.setFocus(); assertTrue(myTable.isFocusControl()); myCurrentCountry.add(myShop.getCountries().get(0)); assertEquals(1, list.size()); assertEquals(3, bindings.size()); myBody.layout(); yield(); myViewer.setSelection(new StructuredSelection(myShop.getCountries().get(0))); yield(); assertEquals(0, myTable.getSelectionIndex()); // Click on the item to get the focus cell postMouse(myTable, 0 + myViewerBinding.getFirstTableColumnOffset(), 0); yield(); assertTrue(myTable.isFocusControl()); assertNotNull(columnViewerEditor.getFocusCell()); /* * - create new line type */ final Country country = ShopFactory.eINSTANCE.createCountry(); country.setName("xxx"); myShop.getCountries().add(country); assertEquals(country, myCountries.get(myCountries.size() - 1)); yield(); // set the country of the viewer myCurrentCountry.set(0, country); yield(); assertEquals(1, list.size()); assertNotNull(columnViewerEditor.getFocusCell()); /* * - in line type editor * * - go to name field */ assertTrue(myTable.isFocusControl()); assertEquals(0, myTable.getSelectionIndex()); assertNotNull(columnViewerEditor.getFocusCell()); final IColumnBindingCellInformation ci = myNameBinding.getCellInformation(country); assertNotNull(ci); // Check the text is correct in non-edit mode assertEquals(country.getName(), ci.getDisplayText()); assertTrue(ci.isChangeable()); // TODO: does not work any more! assertEquals(country.getName(), myViewerBinding.getCell(0, 0, true).getDisplayText()); /* * - press return to edit */ assertTrue(myTable.isFocusControl()); assertEquals(0, myTable.getSelectionIndex()); assertNotNull(columnViewerEditor.getFocusCell()); postKeyStroke(myTable, "ENTER"); yield(); assertNotNull(columnViewerEditor.getFocusCell()); assertEquals(true, myViewer.isCellEditorActive()); final IValueBinding editBinding = (IValueBinding) bindings.get(bindings.size() - 1); final Text t = (Text) editBinding.getControl(); assertNotNull("edit controll null", t); assertEquals(country.getName(), t.getText());// !!!! postKeyStroke(myTable, "ESCAPE"); sleep(100); assertEquals(false, myViewer.isCellEditorActive()); } }