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.viewerBindings; import static com.rcpcompany.test.utils.ui.UITestUtils.*; import static org.junit.Assert.*; import java.util.Arrays; import java.util.Collection; import org.eclipse.core.commands.ParameterizedCommand; 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.eclipse.ui.commands.ICommandService; import org.junit.After; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.junit.runners.Parameterized; import org.junit.runners.Parameterized.Parameters; import com.rcpcompany.uibindings.IBindingContext; import com.rcpcompany.uibindings.IManager; import com.rcpcompany.uibindings.IViewerBinding; import com.rcpcompany.uibindings.TextCommitStrategy; 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.IFilteringTableAdapter; /** * Tests the enablement of the item movement commands and handlers. * <p> * Depends on: * <ul> * <li></li> * <li></li> * </ul> * * @author Tonny Madsen, The RCP Company */ @RunWith(Parameterized.class) public class ViewerItemMoveEnabledTest { private Shop myShop; private Country myCountry1; private Country myCountry2; private Country myCountry3; private Country myCountry4; private UIBTestView myView; private Composite myBody; private Text myFilter; private TableViewer myTableViewer; private Table myTable; private TableViewerColumn myNameColumn; private IBindingContext myContext; private IViewerBinding myViewerBinding; final int myRow; final boolean myUpEnabled; final boolean myDownEnabled; @Parameters public static Collection<Object[]> data() { return Arrays.asList(new Object[][] { { 0, false, true }, { 1, true, true }, { 3, true, false }, }); } public ViewerItemMoveEnabledTest(int row, boolean up, boolean down) { myRow = row; myUpEnabled = up; myDownEnabled = down; } @Before public void before() { BaseUIBTestUtils.resetAll(); IManager.Factory.getManager().setTextCommitStrategy(TextCommitStrategy.ON_MODIFY); IManager.Factory.getManager().setEditCellSingleClick(false); createShop(); createView(); bindUI(); myView.getSite().getPage().activate(myView); myBody.layout(); } /** * Creates the shop itself */ public void createShop() { myShop = ShopFactory.eINSTANCE.createShop(); myCountry1 = ShopFactory.eINSTANCE.createCountry(); myCountry1.setName("1"); myShop.getCountries().add(myCountry1); myCountry2 = ShopFactory.eINSTANCE.createCountry(); myCountry2.setName("2"); myShop.getCountries().add(myCountry2); myCountry3 = ShopFactory.eINSTANCE.createCountry(); myCountry3.setName("3"); myShop.getCountries().add(myCountry3); myCountry4 = ShopFactory.eINSTANCE.createCountry(); myCountry4.setName("4"); myShop.getCountries().add(myCountry4); } /** * Creates the view */ public void createView() { myView = BaseUIBTestUtils.createUIBTestView(this); myBody = myView.getBody(); myFilter = IFilteringTableAdapter.Factory.createFilter(myBody); myTableViewer = new TableViewer(myBody, SWT.FULL_SELECTION | SWT.BORDER); myTable = myTableViewer.getTable(); myTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); myTable.setHeaderVisible(true); myNameColumn = new TableViewerColumn(myTableViewer, SWT.NONE); myNameColumn.getColumn().setWidth(100); } @After public void disposeView() { if (myView != null) { myView.getSite().getPage().hideView(myView); } } /** * Binds the UI */ public void bindUI() { myContext = IBindingContext.Factory.createContext(myView.getScrolledForm()); myViewerBinding = myContext.addViewer(myTableViewer, myShop, ShopPackage.Literals.SHOP__COUNTRIES); myViewerBinding.addColumn(myNameColumn, IMOAOPackage.Literals.NAMED_OBJECT__NAME); myContext.finish(); yield(); IFilteringTableAdapter.Factory.adapt(myViewerBinding, myFilter); } /** * Checks that the shop item table does have an enabled move operation */ @Test public void testEnablement() { try { final ICommandService cs = (ICommandService) myView.getSite().getService(ICommandService.class); final ParameterizedCommand moveItemUpCommand = cs .deserialize("com.rcpcompany.uibindings.commands.moveItemUp"); assertTrue(moveItemUpCommand.getCommand().isDefined()); final ParameterizedCommand moveItemDownCommand = cs .deserialize("com.rcpcompany.uibindings.commands.moveItemDown"); assertTrue(moveItemDownCommand.getCommand().isDefined()); final ParameterizedCommand moveItemTopCommand = cs .deserialize("com.rcpcompany.uibindings.commands.moveItemToTop"); assertTrue(moveItemTopCommand.getCommand().isDefined()); final ParameterizedCommand moveItemBottomCommand = cs .deserialize("com.rcpcompany.uibindings.commands.moveItemToBottom"); assertTrue(moveItemBottomCommand.getCommand().isDefined()); // myTableViewer1.getTable().setFocus(); postMouse(myTableViewer.getTable(), 0 + myViewerBinding.getFirstTableColumnOffset(), myRow); yield(); assertEquals("row " + myRow, true, moveItemUpCommand.getCommand().isHandled()); assertEquals("row " + myRow, true, moveItemDownCommand.getCommand().isHandled()); assertEquals("row " + myRow, true, moveItemTopCommand.getCommand().isHandled()); assertEquals("row " + myRow, true, moveItemBottomCommand.getCommand().isHandled()); assertEquals("row " + myRow, myUpEnabled, moveItemUpCommand.getCommand().isEnabled()); assertEquals("row " + myRow, myDownEnabled, moveItemDownCommand.getCommand().isEnabled()); assertEquals("row " + myRow, myUpEnabled, moveItemTopCommand.getCommand().isEnabled()); assertEquals("row " + myRow, myDownEnabled, moveItemBottomCommand.getCommand().isEnabled()); myFilter.setText("2"); sleep(500); postMouse(myTableViewer.getTable(), 0 + myViewerBinding.getFirstTableColumnOffset(), 0); yield(); assertEquals("row " + myRow, false, moveItemUpCommand.getCommand().isHandled()); assertEquals("row " + myRow, false, moveItemDownCommand.getCommand().isHandled()); assertEquals("row " + myRow, false, moveItemTopCommand.getCommand().isHandled()); assertEquals("row " + myRow, false, moveItemBottomCommand.getCommand().isHandled()); myFilter.setText(""); sleep(500); postMouse(myTableViewer.getTable(), 0 + myViewerBinding.getFirstTableColumnOffset(), myRow); yield(); assertEquals("row " + myRow, true, moveItemUpCommand.getCommand().isHandled()); assertEquals("row " + myRow, true, moveItemDownCommand.getCommand().isHandled()); assertEquals("row " + myRow, true, moveItemTopCommand.getCommand().isHandled()); assertEquals("row " + myRow, true, moveItemBottomCommand.getCommand().isHandled()); assertEquals("row " + myRow, myUpEnabled, moveItemUpCommand.getCommand().isEnabled()); assertEquals("row " + myRow, myDownEnabled, moveItemDownCommand.getCommand().isEnabled()); assertEquals("row " + myRow, myUpEnabled, moveItemTopCommand.getCommand().isEnabled()); assertEquals("row " + myRow, myDownEnabled, moveItemBottomCommand.getCommand().isEnabled()); } catch (final Exception ex) { fail(ex.getMessage()); } } }