| /******************************************************************************* |
| * Copyright (c) 2004 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.tests.decorators; |
| |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.viewers.ILabelProviderListener; |
| import org.eclipse.jface.viewers.LabelProviderChangedEvent; |
| import org.eclipse.ui.internal.WorkbenchPlugin; |
| import org.eclipse.ui.internal.decorators.DecoratorDefinition; |
| import org.eclipse.ui.internal.decorators.DecoratorManager; |
| import org.eclipse.ui.tests.navigator.AbstractNavigatorTest; |
| |
| /** |
| * @version 1.0 |
| */ |
| public abstract class DecoratorEnablementTestCase extends AbstractNavigatorTest |
| implements ILabelProviderListener { |
| |
| protected DecoratorDefinition definition; |
| |
| protected boolean updated = false; |
| |
| /** |
| * Constructor for DecoratorTestCase. |
| * @param testName |
| */ |
| public DecoratorEnablementTestCase(String testName) { |
| super(testName); |
| } |
| |
| /** |
| * Sets up the hierarchy. |
| */ |
| protected void doSetUp() throws Exception { |
| super.doSetUp(); |
| createTestFile(); |
| showNav(); |
| |
| WorkbenchPlugin.getDefault().getDecoratorManager().addListener(this); |
| |
| DecoratorDefinition[] definitions = WorkbenchPlugin.getDefault() |
| .getDecoratorManager().getAllDecoratorDefinitions(); |
| for (int i = 0; i < definitions.length; i++) { |
| if (definitions[i].getId().equals( |
| "org.eclipse.ui.tests.decorators.lightweightdecorator")) |
| definition = definitions[i]; |
| } |
| } |
| |
| protected DecoratorManager getDecoratorManager() { |
| return WorkbenchPlugin.getDefault().getDecoratorManager(); |
| } |
| |
| /** |
| * Remove the listener. |
| */ |
| protected void doTearDown() throws Exception { |
| super.doTearDown(); |
| getDecoratorManager().removeListener(this); |
| } |
| |
| /** |
| * Make a label changed event for resource. |
| */ |
| private LabelProviderChangedEvent getLabelChangedEvent(IResource resource) { |
| return new LabelProviderChangedEvent(getDecoratorManager(), resource); |
| } |
| |
| /** |
| * Test enabling the contributor |
| */ |
| public void testEnableDecorator() throws CoreException { |
| getDecoratorManager().clearCaches(); |
| definition.setEnabled(true); |
| getDecoratorManager().updateForEnablementChange(); |
| |
| } |
| |
| /** |
| * Test disabling the contributor |
| */ |
| public void testDisableDecorator() throws CoreException { |
| getDecoratorManager().clearCaches(); |
| definition.setEnabled(false); |
| getDecoratorManager().updateForEnablementChange(); |
| } |
| |
| /* |
| * @see ILabelProviderListener#labelProviderChanged(LabelProviderChangedEvent) |
| */ |
| public void labelProviderChanged(LabelProviderChangedEvent event) { |
| updated = true; |
| } |
| |
| } |