| /******************************************************************************* |
| * Copyright (c) 2006 BEA Systems, Inc. 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: |
| * Daniel R. Somerfield - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.server.ui.internal.cactus; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.net.URL; |
| |
| import org.eclipse.core.resources.IContainer; |
| import org.eclipse.core.resources.IFolder; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.FileLocator; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.jdt.core.ICompilationUnit; |
| import org.eclipse.jdt.ui.text.java.IInvocationContext; |
| import org.eclipse.jdt.ui.text.java.IJavaCompletionProposal; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.contentassist.IContextInformation; |
| import org.eclipse.jst.server.ui.internal.JavaServerUIPlugin; |
| import org.eclipse.jst.server.ui.internal.Messages; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.ui.actions.CopyFilesAndFoldersOperation; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualFolder; |
| import org.osgi.framework.Bundle; |
| |
| public class CactusAddLibrariesProposal implements IJavaCompletionProposal { |
| private final IInvocationContext fContext; |
| |
| public CactusAddLibrariesProposal(IInvocationContext context) { |
| fContext = context; |
| } |
| |
| public int getRelevance() { |
| return 0; |
| } |
| |
| public void apply(IDocument document) { |
| ICompilationUnit javaFile = fContext.getCompilationUnit(); |
| installLibraries(javaFile.getJavaProject().getProject()); |
| } |
| |
| public static void installLibraries(final IProject project) { |
| try { |
| Bundle bundle = Platform.getBundle("org.apache.cactus"); //$NON-NLS-1$ |
| if (bundle == null) { |
| showInstallFailedDialog(Messages.CactusAddLibrariesProposal_ErrorMessageCactusBundleNotFound); |
| return; |
| } |
| URL cactusLibDir = FileLocator.find(bundle, new Path("lib"), null); //$NON-NLS-1$ |
| if (cactusLibDir == null) { |
| showInstallFailedDialog(Messages.CactusAddLibrariesProposal_ErrorMessageInstallDirNotFound); |
| return; |
| } |
| URL localURL = FileLocator.toFileURL(cactusLibDir); |
| final File sourceDirectory = new File(localURL.getPath()); |
| IVirtualComponent component = ComponentCore.createComponent(project); |
| IVirtualFolder vf = component.getRootFolder().getFolder("WEB-INF/lib"); //$NON-NLS-1$ |
| final IContainer destinationDirectory = vf.getUnderlyingFolder(); |
| |
| IFolder destinationFolder = project.getFolder(destinationDirectory |
| .getProjectRelativePath()); |
| |
| if (destinationFolder.exists()) { |
| File[] filesToCopy = sourceDirectory.listFiles(); |
| String[] filesToCopyNames = new String[filesToCopy.length]; |
| for (int i = 0; i < filesToCopy.length; i++) { |
| filesToCopyNames[i] = filesToCopy[i].getAbsolutePath(); |
| } |
| CopyFilesAndFoldersOperation operation = new CopyFilesAndFoldersOperation( |
| JavaServerUIPlugin.getActiveWorkbenchShell()); |
| operation.copyFiles(filesToCopyNames, destinationFolder); |
| } else { |
| showInstallFailedDialog(Messages.CactusAddLibrariesProposal_ErrorMessageDestDirNotFound); |
| return; |
| } |
| } catch (IOException e) { |
| JavaServerUIPlugin.log(e); |
| showInstallFailedDialog(Messages.CactusAddLibrariesProposal_ErrorMessageInstallationOfLibsFailed); |
| } |
| } |
| |
| private static void showInstallFailedDialog(String message) { |
| MessageDialog.openError(JavaServerUIPlugin.getActiveWorkbenchShell(), |
| Messages.CactusAddLibrariesProposal_ErrorMessageCouldntInstallLibraries, |
| message); //$NON-NLS-1$ //$NON-NLS-2$ |
| } |
| |
| public Point getSelection(IDocument document) { |
| return new Point(fContext.getSelectionOffset(), fContext.getSelectionLength()); |
| } |
| |
| public String getAdditionalProposalInfo() { |
| return Messages.CactusAddLibrariesProposal_AdditionalInfoAddCactusLibraries; //$NON-NLS-1$ |
| } |
| |
| public String getDisplayString() { |
| return Messages.CactusAddLibrariesProposal_DisplayStringAddCactusLibs; //$NON-NLS-1$ |
| } |
| |
| public Image getImage() { |
| return null; |
| } |
| |
| public IContextInformation getContextInformation() { |
| return null; |
| } |
| } |