| /****************************************************************************** |
| * Copyright (c) 2009 Red Hat |
| * 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: |
| * Rob Stryker - initial implementation and ongoing maintenance |
| ******************************************************************************/ |
| package org.eclipse.jst.common.ui.internal.assembly.wizard; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.zip.ZipException; |
| import java.util.zip.ZipFile; |
| |
| import org.eclipse.core.resources.IContainer; |
| 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.IWorkspaceRoot; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Path; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.internal.ui.JavaPlugin; |
| import org.eclipse.jdt.internal.ui.viewsupport.FilteredElementTreeSelectionDialog; |
| import org.eclipse.jdt.internal.ui.wizards.TypedElementSelectionValidator; |
| import org.eclipse.jface.dialogs.MessageDialog; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jface.viewers.LabelProvider; |
| import org.eclipse.jface.viewers.TreeViewer; |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jst.common.ui.internal.IJstCommonUIContextIds; |
| import org.eclipse.jst.common.ui.internal.JstCommonUIPlugin; |
| import org.eclipse.jst.common.ui.internal.Messages; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.events.SelectionListener; |
| import org.eclipse.swt.graphics.Image; |
| import org.eclipse.swt.layout.FormAttachment; |
| import org.eclipse.swt.layout.FormData; |
| import org.eclipse.swt.layout.FormLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.model.WorkbenchContentProvider; |
| import org.eclipse.ui.model.WorkbenchLabelProvider; |
| import org.eclipse.ui.views.navigator.ResourceComparator; |
| import org.eclipse.wst.common.componentcore.ComponentCore; |
| import org.eclipse.wst.common.componentcore.internal.resources.VirtualArchiveComponent; |
| import org.eclipse.wst.common.componentcore.internal.resources.VirtualReference; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualComponent; |
| import org.eclipse.wst.common.componentcore.resources.IVirtualReference; |
| import org.eclipse.wst.common.componentcore.ui.internal.taskwizard.IWizardHandle; |
| import org.eclipse.wst.common.componentcore.ui.internal.taskwizard.WizardFragment; |
| import org.eclipse.wst.common.componentcore.ui.propertypage.IReferenceWizardConstants; |
| |
| public class JarReferenceWizardFragment extends WizardFragment { |
| protected LabelProvider labelProvider = null; |
| protected ITreeContentProvider contentProvider = null; |
| protected TreeViewer viewer; |
| protected Button browse; |
| protected IPath[] paths; |
| protected IWizardHandle handle; |
| protected IPath[] selected = new IPath[]{}; |
| boolean isComplete = false; |
| |
| public boolean isComplete() { |
| return isComplete; |
| } |
| |
| public boolean hasComposite() { |
| return true; |
| } |
| |
| public Composite createComposite(Composite parent, IWizardHandle handle) { |
| this.handle = handle; |
| handle.setTitle(Messages.ArchiveTitle); |
| handle.setDescription(Messages.ArchiveDescription); |
| |
| Composite c = new Composite(parent, SWT.NONE); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(c, IJstCommonUIContextIds.DEPLOYMENT_ASSEMBLY_NEW_ARCHIVE_REFERENCE_P1); |
| c.setLayout(new FormLayout()); |
| viewer = new TreeViewer(c, SWT.SINGLE | SWT.BORDER); |
| viewer.setContentProvider(getContentProvider()); |
| viewer.setLabelProvider(getLabelProvider()); |
| viewer.setInput(ResourcesPlugin.getWorkspace()); |
| |
| browse = new Button(c, SWT.NONE); |
| browse.setText(Messages.Browse); |
| FormData fd = new FormData(); |
| fd.left = new FormAttachment(0, 5); |
| fd.bottom = new FormAttachment(100, -5); |
| browse.setLayoutData(fd); |
| |
| fd = new FormData(); |
| fd.left = new FormAttachment(0, 5); |
| fd.top = new FormAttachment(0, 5); |
| fd.right = new FormAttachment(100, -5); |
| fd.bottom = new FormAttachment(browse, -5); |
| viewer.getTree().setLayoutData(fd); |
| |
| browse.addSelectionListener(new SelectionListener() { |
| public void widgetSelected(SelectionEvent e) { |
| buttonPressed(); |
| } |
| |
| public void widgetDefaultSelected(SelectionEvent e) { |
| widgetSelected(e); |
| } |
| }); |
| return c; |
| } |
| |
| protected void buttonPressed() { |
| IProject project = (IProject)getTaskModel().getObject(IReferenceWizardConstants.PROJECT); |
| selected = chooseEntries( |
| browse.getShell(), |
| project.getFullPath()); |
| |
| if(selected != null) { |
| removeInvalidArchiveFiles(); |
| } |
| |
| viewer.refresh(); |
| if(selected != null && selected.length > 0) { |
| isComplete = true; |
| } else { |
| isComplete = false; |
| } |
| handle.update(); |
| } |
| |
| public void performFinish(IProgressMonitor monitor) throws CoreException { |
| IVirtualComponent rootComponent = (IVirtualComponent)getTaskModel().getObject(IReferenceWizardConstants.ROOT_COMPONENT); |
| String runtimeLoc = (String)getTaskModel().getObject(IReferenceWizardConstants.DEFAULT_LIBRARY_LOCATION); |
| if (selected != null && selected.length > 0) { |
| ArrayList<IVirtualReference> refList = new ArrayList<IVirtualReference>(); |
| for (int i = 0; i < selected.length; i++) { |
| // IPath fullPath = project.getFile(selected[i]).getFullPath(); |
| String type = VirtualArchiveComponent.LIBARCHIVETYPE |
| + IPath.SEPARATOR; |
| IVirtualComponent archive = ComponentCore |
| .createArchiveComponent(rootComponent.getProject(), |
| type + selected[i].makeRelative().toString()); |
| VirtualReference ref = new VirtualReference(rootComponent, archive); |
| ref.setArchiveName(selected[i].lastSegment()); |
| if (runtimeLoc != null) { |
| ref.setRuntimePath(new Path(runtimeLoc).makeAbsolute()); |
| } |
| refList.add(ref); |
| } |
| IVirtualReference[] finalRefs = refList.toArray(new IVirtualReference[refList.size()]); |
| getTaskModel().putObject(IReferenceWizardConstants.FINAL_REFERENCE, finalRefs); |
| } |
| } |
| |
| protected LabelProvider getLabelProvider() { |
| if (labelProvider == null) { |
| labelProvider = new LabelProvider() { |
| public Image getImage(Object element) { |
| return null; |
| } |
| |
| public String getText(Object element) { |
| return element == null ? "" : element.toString();//$NON-NLS-1$ |
| } |
| }; |
| } |
| return labelProvider; |
| } |
| |
| protected ITreeContentProvider getContentProvider() { |
| if (contentProvider == null) { |
| contentProvider = new ITreeContentProvider() { |
| public Object[] getElements(Object inputElement) { |
| return selected == null ? new Object[]{} : selected; |
| } |
| public void inputChanged(Viewer viewer, Object oldInput, Object newInput) { |
| } |
| public void dispose() { |
| } |
| public boolean hasChildren(Object element) { |
| return false; |
| } |
| public Object getParent(Object element) { |
| return null; |
| } |
| public Object[] getChildren(Object parentElement) { |
| return null; |
| } |
| }; |
| } |
| return contentProvider; |
| } |
| |
| private static IPath[] chooseEntries(Shell shell, IPath initialSelection) { |
| Class[] acceptedClasses= new Class[] { IFile.class }; |
| TypedElementSelectionValidator validator= new TypedElementSelectionValidator(acceptedClasses, true); |
| IWorkspaceRoot root= ResourcesPlugin.getWorkspace().getRoot(); |
| |
| FilteredElementTreeSelectionDialog dialog = new FilteredElementTreeSelectionDialog(shell, new WorkbenchLabelProvider(), new WorkbenchContentProvider()); |
| dialog.setHelpAvailable(false); |
| dialog.setValidator(validator); |
| dialog.setTitle(Messages.ArchiveDialogNewTitle); |
| dialog.setMessage(Messages.ArchiveDialogNewDescription); |
| dialog.addFilter(getDialogViewerFilter()); |
| dialog.setInput(root); |
| dialog.setComparator(new ResourceComparator(ResourceComparator.NAME)); |
| dialog.setInitialFilter("*.jar,*.war,*.rar,*.zip"); //$NON-NLS-1$ |
| dialog.create(); |
| |
| if (dialog.open() == Window.OK) { |
| Object[] elements= dialog.getResult(); |
| IPath[] res= new IPath[elements.length]; |
| for (int i= 0; i < res.length; i++) { |
| IResource elem= (IResource)elements[i]; |
| res[i]= elem.getFullPath(); |
| } |
| return res; |
| } |
| return null; |
| } |
| |
| protected void removeInvalidArchiveFiles(){ |
| // Tries to open archive to verify it's valid |
| // If it is not a valid archive, a dialog is shown informing the user of the invalid archives |
| ArrayList<IPath> invalidArchiveFiles = new ArrayList<IPath>(); |
| ArrayList<IPath> validArchiveFiles = new ArrayList<IPath>(); |
| ZipFile zipFile = null; |
| for(IPath path:selected){ |
| try { |
| String osPath = null; |
| if(path.segmentCount() > 1){ |
| IFile file = ResourcesPlugin.getWorkspace().getRoot().getFile(path); |
| if(file.exists()) { |
| IPath loc = file.getLocation(); |
| if(loc != null) { |
| osPath = loc.toOSString(); |
| } |
| } |
| } |
| if(osPath == null){ |
| osPath = path.toOSString(); |
| } |
| zipFile = new ZipFile(new File(osPath)); |
| validArchiveFiles.add(path); |
| } catch (ZipException e1){ |
| invalidArchiveFiles.add(path); |
| } catch (IOException e2){ |
| invalidArchiveFiles.add(path); |
| }finally { |
| if (zipFile != null){ |
| try { |
| zipFile.close(); |
| } catch (IOException e) { |
| JstCommonUIPlugin.getDefault().getLog().log(new Status(IStatus.ERROR, JstCommonUIPlugin.PLUGIN_ID, e.getMessage(), e)); |
| } |
| } |
| } |
| } |
| if(invalidArchiveFiles.size() > 0) { |
| selected = validArchiveFiles.toArray(new IPath[validArchiveFiles.size()]); |
| showInvalidArchiveFilesAsWarning(invalidArchiveFiles); |
| } |
| } |
| |
| private void showInvalidArchiveFilesAsWarning(ArrayList<IPath>invalidArchiveFiles) { |
| String message = Messages.InvalidArchivesWarning; |
| boolean first = true; |
| for(IPath path: invalidArchiveFiles) { |
| if(!first) { |
| message += ", \'"; //$NON-NLS-1$ |
| } else { |
| message += "\'"; //$NON-NLS-1$ |
| first = false; |
| } |
| message += path.lastSegment() + "\'"; //$NON-NLS-1$ |
| } |
| MessageDialog.openWarning(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(), "Warning", message); //$NON-NLS-1$ |
| } |
| |
| private static ViewerFilter getDialogViewerFilter() { |
| return new ViewerFilter() { |
| private final String[] excludedExtensions= { "txt", "css", "dll", "htm", "html", "class", "java", "classpath", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ //$NON-NLS-4$//$NON-NLS-5$ //$NON-NLS-6$//$NON-NLS-7$ //$NON-NLS-8$ |
| "compatibility", "component", "container", "cvsignore", "del", "dnx", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ //$NON-NLS-4$//$NON-NLS-5$ //$NON-NLS-6$ |
| "dtd", "mf", "project", "properties", "psf", "rc", "runtime", "sh", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ //$NON-NLS-4$//$NON-NLS-5$ //$NON-NLS-6$//$NON-NLS-7$ //$NON-NLS-8$ |
| "spec", "sql", "tld", "xmi", "xml", "xsd", "gif", "jpg", "js", "vsd", //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ //$NON-NLS-4$//$NON-NLS-5$ //$NON-NLS-6$//$NON-NLS-7$ //$NON-NLS-8$ //$NON-NLS-9$ //$NON-NLS-10$ |
| "png", "bat", "xsl", "factorypath"}; //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$ //$NON-NLS-4$ |
| |
| private HashMap<String,String> excludedExtensionsMap = null; |
| |
| @Override |
| public boolean select(Viewer viewer, Object parent, Object element) { |
| if(excludedExtensionsMap == null) { |
| initializeExludeMap(); |
| } |
| if (element instanceof IFile) { |
| IFile file = (IFile) element; |
| String ext = file.getFileExtension(); |
| if(ext != null) { |
| ext = ext.toLowerCase(); |
| if(excludedExtensionsMap.get(ext) != null) { |
| return false; |
| } |
| } |
| return true; |
| } else if (element instanceof IContainer) { // IProject, IFolder |
| // ignore closed projects |
| if (element instanceof IProject && !((IProject)element).isOpen()) |
| return false; |
| // ignore .settings folder |
| if (element instanceof IFolder) { |
| IFolder folder = (IFolder) element; |
| if (folder.getName().equals(".settings")) |
| return false; |
| } |
| try { |
| IResource[] resources= ((IContainer)element).members(); |
| for (int i= 0; i < resources.length; i++) { |
| // Only show containers that contain an archive |
| if (select(viewer, parent, resources[i])) { |
| return true; |
| } |
| } |
| } catch (CoreException e) { |
| JavaPlugin.log(e.getStatus()); |
| } |
| } |
| return false; |
| } |
| |
| private void initializeExludeMap() { |
| excludedExtensionsMap = new HashMap<String, String>(); |
| for(int i = 0; i < excludedExtensions.length; i++) |
| excludedExtensionsMap.put(excludedExtensions[i], excludedExtensions[i]); |
| } |
| }; |
| } |
| } |
