| package org.eclipse.jdt.internal.debug.ui.actions; |
| |
| /* |
| * (c) Copyright IBM Corp. 2000, 2001. |
| * All Rights Reserved. |
| */ |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.jdt.debug.ui.IJavaDebugUIConstants; |
| import org.eclipse.jdt.internal.debug.core.JDIDebugPlugin; |
| import org.eclipse.jdt.internal.debug.ui.launcher.RuntimeClasspathViewer; |
| import org.eclipse.jdt.launching.IRuntimeClasspathEntry; |
| import org.eclipse.jdt.launching.JavaRuntime; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.ITreeContentProvider; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| import org.eclipse.ui.dialogs.ElementTreeSelectionDialog; |
| import org.eclipse.ui.dialogs.ISelectionStatusValidator; |
| import org.eclipse.ui.model.WorkbenchContentProvider; |
| import org.eclipse.ui.model.WorkbenchLabelProvider; |
| |
| /** |
| * Adds an internal jar to the runtime class path. |
| */ |
| public class AddJarAction extends RuntimeClasspathAction { |
| |
| public AddJarAction(RuntimeClasspathViewer viewer) { |
| super(ActionMessages.getString("AddJarAction.Add_&JARs_1"), viewer); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Prompts for a jar to add. |
| * |
| * @see IAction#run() |
| */ |
| public void run() { |
| |
| ISelectionStatusValidator validator= new ISelectionStatusValidator() { |
| public IStatus validate(Object[] selection) { |
| for (int i= 0; i < selection.length; i++) { |
| if (selection[i] instanceof IFile) { |
| IFile file = (IFile)selection[i]; |
| String ext = file.getFileExtension(); |
| if (ext.equalsIgnoreCase("jar") || ext.equalsIgnoreCase("zip")) { //$NON-NLS-1$ //$NON-NLS-2$ |
| // OK |
| } else { |
| return new Status(IStatus.ERROR, JDIDebugPlugin.getUniqueIdentifier(), IJavaDebugUIConstants.INTERNAL_ERROR, ActionMessages.getString("AddJarAction.Selection_must_be_a_jar_or_zip_4"), null); //$NON-NLS-1$ |
| } |
| } else { |
| return new Status(IStatus.ERROR, JDIDebugPlugin.getUniqueIdentifier(), IJavaDebugUIConstants.INTERNAL_ERROR, ActionMessages.getString("AddJarAction.Selection_must_be_a_jar_or_zip_4"), null); //$NON-NLS-1$ |
| } |
| |
| } |
| return new Status(IStatus.OK, JDIDebugPlugin.getUniqueIdentifier(), 0, "", null); //$NON-NLS-1$ |
| } |
| }; |
| ViewerFilter filter= new ObjectFilter(getSelectedJars()); |
| |
| ILabelProvider lp= new WorkbenchLabelProvider(); |
| ITreeContentProvider cp= new WorkbenchContentProvider(); |
| |
| ElementTreeSelectionDialog dialog= new ElementTreeSelectionDialog(getShell(), lp, cp); |
| dialog.setValidator(validator); |
| dialog.setTitle(ActionMessages.getString("AddJarAction.JAR_Selection_7")); //$NON-NLS-1$ |
| dialog.setMessage(ActionMessages.getString("AddJarAction.Choose_jars_to_add__8")); //$NON-NLS-1$ |
| dialog.addFilter(filter); |
| dialog.setInput(ResourcesPlugin.getWorkspace().getRoot()); |
| |
| if (dialog.open() == dialog.OK) { |
| Object[] elements= dialog.getResult(); |
| IRuntimeClasspathEntry[] res= new IRuntimeClasspathEntry[elements.length]; |
| for (int i= 0; i < res.length; i++) { |
| IResource elem= (IResource)elements[i]; |
| res[i]= JavaRuntime.newArchiveRuntimeClasspathEntry(elem); |
| } |
| getViewer().addEntries(res); |
| } |
| |
| } |
| |
| /** |
| * @see SelectionListenerAction#updateSelection(IStructuredSelection) |
| */ |
| protected boolean updateSelection(IStructuredSelection selection) { |
| return getViewer().isEnabled(); |
| } |
| |
| /** |
| * Returns a list of resources of currently selected jars |
| */ |
| protected List getSelectedJars() { |
| List list = getEntiresAsList(); |
| List jars = new ArrayList(); |
| Iterator iter = list.iterator(); |
| while (iter.hasNext()) { |
| IRuntimeClasspathEntry entry = (IRuntimeClasspathEntry)iter.next(); |
| if (entry.getType() == IRuntimeClasspathEntry.ARCHIVE) { |
| IResource res = entry.getResource(); |
| if (res != null && res instanceof IFile) { |
| jars.add(res); |
| } |
| } |
| } |
| return jars; |
| } |
| } |