| /******************************************************************************* |
| * Copyright (c) 2000, 2008 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.core.filebuffers.tests; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| import org.osgi.framework.Bundle; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.filesystem.IFileInfo; |
| import org.eclipse.core.filesystem.IFileStore; |
| |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourceAttributes; |
| |
| import org.eclipse.core.filebuffers.FileBuffers; |
| |
| import org.eclipse.jface.text.source.IAnnotationModel; |
| |
| /** |
| * FileBuffersForWorkspaceFiles |
| */ |
| public class FileBuffersForWorkspaceFiles extends FileBufferFunctions { |
| |
| protected IPath createPath(IProject project) throws Exception { |
| IFolder folder= ResourceHelper.createFolder("project/folderA/folderB/"); |
| IFile file= ResourceHelper.createFile(folder, "WorkspaceFile", "content"); |
| return file.getFullPath(); |
| } |
| |
| /* |
| * @see org.eclipse.core.filebuffers.tests.FileBufferFunctions#markReadOnly() |
| */ |
| protected void setReadOnly(boolean state) throws Exception { |
| IFile file= FileBuffers.getWorkspaceFileAtLocation(getPath()); |
| ResourceAttributes attributes= new ResourceAttributes(); |
| attributes.setReadOnly(state); |
| file.setResourceAttributes(attributes); |
| } |
| |
| /* |
| * @see org.eclipse.core.filebuffers.tests.FileBufferFunctions#isStateValidationSupported() |
| */ |
| protected boolean isStateValidationSupported() { |
| return true; |
| } |
| |
| /* |
| * @see org.eclipse.core.filebuffers.tests.FileBufferFunctions#deleteUnderlyingFile() |
| */ |
| protected boolean deleteUnderlyingFile() throws Exception { |
| IFile file= FileBuffers.getWorkspaceFileAtLocation(getPath()); |
| file.delete(true, false, null); |
| return file.exists(); |
| } |
| |
| /* |
| * @see org.eclipse.core.filebuffers.tests.FileBufferFunctions#moveUnderlyingFile() |
| */ |
| protected IPath moveUnderlyingFile() throws Exception { |
| IFile file= FileBuffers.getWorkspaceFileAtLocation(getPath()); |
| ResourceHelper.createFolder("project/folderA/folderB/folderC"); |
| IPath path= new Path("/project/folderA/folderB/folderC/MovedWorkspaceFile"); |
| file.move(path, true, false, null); |
| |
| file= FileBuffers.getWorkspaceFileAtLocation(path); |
| if (file != null && file.exists()) |
| return path; |
| |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.core.filebuffers.tests.FileBufferFunctions#modifyUnderlyingFile() |
| */ |
| protected boolean modifyUnderlyingFile() throws Exception { |
| IFileStore fileStore= FileBuffers.getFileStoreAtLocation(getPath()); |
| assertTrue(fileStore.fetchInfo().exists()); |
| OutputStream out= fileStore.openOutputStream(EFS.NONE, null); |
| try { |
| out.write(new String("Changed content of workspace file").getBytes()); |
| out.flush(); |
| } catch (IOException x) { |
| fail(); |
| } finally { |
| out.close(); |
| } |
| IFileInfo fileInfo= fileStore.fetchInfo(); |
| fileInfo.setLastModified(1000); |
| fileStore.putInfo(fileInfo, EFS.SET_LAST_MODIFIED, null); |
| IFile iFile= FileBuffers.getWorkspaceFileAtLocation(getPath()); |
| assertTrue(iFile.exists() && iFile.getFullPath().equals(getPath())); |
| iFile.refreshLocal(IResource.DEPTH_INFINITE, null); |
| return true; |
| } |
| |
| /* |
| * @see org.eclipse.core.filebuffers.tests.FileBufferFunctions#getAnnotationModelClass() |
| */ |
| protected Class getAnnotationModelClass() throws Exception { |
| Bundle bundle= Platform.getBundle("org.eclipse.ui.editors"); |
| return bundle != null ? IAnnotationModel.class : null; |
| } |
| } |