| /******************************************************************************* |
| * Copyright (c) 2005, 2009 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.jdt.ui.tests.model; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| |
| import org.eclipse.team.core.diff.IDiff; |
| import org.eclipse.team.core.diff.provider.ThreeWayDiff; |
| import org.eclipse.team.core.history.IFileRevision; |
| import org.eclipse.team.core.history.provider.FileRevision; |
| import org.eclipse.team.core.mapping.ISynchronizationContext; |
| import org.eclipse.team.core.mapping.provider.ResourceDiff; |
| import org.eclipse.team.core.mapping.provider.ResourceDiffTree; |
| import org.eclipse.team.core.mapping.provider.SynchronizationContext; |
| import org.eclipse.team.core.mapping.provider.SynchronizationScopeManager; |
| import org.eclipse.team.ui.mapping.ITeamContentProviderManager; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Composite; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.IStorage; |
| import org.eclipse.core.resources.mapping.ResourceMapping; |
| import org.eclipse.core.resources.mapping.ResourceMappingContext; |
| import org.eclipse.core.resources.mapping.ResourceTraversal; |
| |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| |
| import org.eclipse.ui.navigator.CommonViewer; |
| import org.eclipse.ui.navigator.INavigatorContentExtension; |
| import org.eclipse.ui.navigator.INavigatorContentServiceListener; |
| import org.eclipse.ui.part.ViewPart; |
| |
| import org.eclipse.jdt.core.IJavaProject; |
| |
| public class MockPluginView extends ViewPart implements INavigatorContentServiceListener { |
| |
| private static final String VIEWER_ID = "org.eclipse.jdt.tests.ui.model.mockViewer"; |
| private static final String JAVA_CONTENT_PROVIDER_ID = "org.eclipse.jdt.ui.javaModelContent"; |
| |
| private CommonViewer fViewer; |
| private INavigatorContentExtension fExtension; |
| private ISynchronizationContext fContext; |
| |
| public MockPluginView() { |
| // Nothing to do |
| } |
| |
| public void createPartControl(Composite parent) { |
| fViewer = new CommonViewer(VIEWER_ID, parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); |
| // Only enable the Java model content |
| fViewer.getNavigatorContentService().bindExtensions(new String[] { JAVA_CONTENT_PROVIDER_ID }, true); |
| fViewer.getNavigatorContentService().getActivationService().activateExtensions(new String[] { JAVA_CONTENT_PROVIDER_ID }, true); |
| fViewer.getNavigatorContentService().addListener(this); |
| if (fContext != null) |
| setInput(fContext); |
| } |
| |
| public void setFocus() { |
| // Nothing to do |
| } |
| |
| public void setInput(Object input) { |
| fViewer.setInput(input); |
| } |
| |
| public ITreeContentProvider getContentProvider() { |
| return (ITreeContentProvider)fViewer.getContentProvider(); |
| } |
| |
| public void onLoad(INavigatorContentExtension anExtension) { |
| this.fExtension = anExtension; |
| setContext(fContext); |
| } |
| |
| public void setProject(IJavaProject project) throws CoreException { |
| ISynchronizationContext context = createContext(project); |
| setContext(context); |
| } |
| |
| private void setContext(ISynchronizationContext context) { |
| if (fContext != context) { |
| if (fContext != null) { |
| fContext.dispose(); |
| } |
| fContext = context; |
| } |
| if (fExtension != null) { |
| fExtension.getStateModel().setProperty(ITeamContentProviderManager.P_SYNCHRONIZATION_SCOPE, context.getScope()); |
| fExtension.getStateModel().setProperty(ITeamContentProviderManager.P_SYNCHRONIZATION_CONTEXT, context); |
| } |
| setInput(fContext); |
| } |
| |
| public void dispose() { |
| super.dispose(); |
| if (fContext != null) { |
| fContext.dispose(); |
| } |
| } |
| |
| private ISynchronizationContext createContext(IJavaProject project) throws CoreException { |
| ResourceDiffTree tree = new ResourceDiffTree(); |
| SynchronizationScopeManager manager = new SynchronizationScopeManager("Java Model Tests", |
| getResourceMappings(project), |
| ResourceMappingContext.LOCAL_CONTEXT, |
| true); |
| manager.initialize(new NullProgressMonitor()); |
| SynchronizationContext context = new SynchronizationContext(manager, ISynchronizationContext.THREE_WAY, tree) { |
| public void refresh(ResourceTraversal[] traversals, int flags, IProgressMonitor monitor) throws CoreException { |
| // Nothing to do |
| } |
| }; |
| return context; |
| } |
| |
| private ResourceMapping[] getResourceMappings(IJavaProject project) { |
| ResourceMapping mapping = (ResourceMapping)project.getResource().getAdapter(ResourceMapping.class); |
| return new ResourceMapping[] { mapping }; |
| } |
| |
| private IResource getResource(IProject project, String path) { |
| if (path.endsWith("/")) |
| return project.getFolder(path); |
| return project.getFile(path); |
| } |
| |
| private ResourceDiff createResourceDiff(IProject project, String path, int kind) { |
| final IResource resource = getResource(project, path); |
| ResourceDiff diff = new ResourceDiff(resource, kind, 0, new FileRevision() { |
| public String getName() { |
| return resource.getName(); |
| } |
| public IStorage getStorage(IProgressMonitor monitor) throws CoreException { |
| return new IStorage() { |
| public Object getAdapter(Class adapter) { |
| return null; |
| } |
| public boolean isReadOnly() { |
| return true; |
| } |
| public String getName() { |
| return resource.getName(); |
| } |
| public IPath getFullPath() { |
| return resource.getFullPath(); |
| } |
| public InputStream getContents() throws CoreException { |
| return new ByteArrayInputStream("".getBytes()); |
| } |
| }; |
| } |
| public boolean isPropertyMissing() { |
| return false; |
| } |
| public IFileRevision withAllProperties(IProgressMonitor monitor) throws CoreException { |
| return this; |
| }}, null); |
| return diff; |
| } |
| |
| public void addOutgoingDeletion(IProject project, String path) { |
| IDiff diff = createOutgoingDeletion(project, path); |
| add(diff); |
| } |
| |
| private IDiff createOutgoingDeletion(IProject project, String path) { |
| ResourceDiff diff= createResourceDiff(project, path, IDiff.REMOVE); |
| return new ThreeWayDiff(diff, null); |
| } |
| |
| public void addIncomingAddition(IProject project, String path){ |
| IDiff diff = createIncomingAddition(project,path); |
| add(diff); |
| } |
| |
| private IDiff createIncomingAddition(IProject project, String path) { |
| ResourceDiff diff= createResourceDiff(project, path, IDiff.ADD); |
| return new ThreeWayDiff(null, diff); |
| } |
| |
| public void addOutgoingChange(IProject project, String path){ |
| IDiff diff= createOutgoingChange(project,path); |
| add(diff); |
| } |
| |
| private IDiff createOutgoingChange(IProject project, String path) { |
| ResourceDiff diff= createResourceDiff(project, path, IDiff.CHANGE); |
| return new ThreeWayDiff(diff, null); |
| } |
| |
| private void add(IDiff diff) { |
| ((ResourceDiffTree)fContext.getDiffTree()).add(diff); |
| } |
| |
| } |