| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.internal.debug.ui.actions; |
| |
| |
| import org.eclipse.jdt.debug.core.IJavaBreakpoint; |
| import org.eclipse.jdt.internal.debug.ui.JDIDebugUIPlugin; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.ISelectionChangedListener; |
| import org.eclipse.jface.viewers.ISelectionProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.jface.window.IShellProvider; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IObjectActionDelegate; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.dialogs.PropertyDialogAction; |
| |
| /** |
| * Presents the standard properties dialog to configure |
| * the attributes of a Java Breakpoint. |
| */ |
| public class JavaBreakpointPropertiesAction implements IObjectActionDelegate { |
| |
| private IWorkbenchPart fPart; |
| private IJavaBreakpoint fBreakpoint; |
| |
| /** |
| * @see IActionDelegate#run(IAction) |
| */ |
| public void run(IAction action) { |
| IShellProvider provider; |
| if (fPart != null) { |
| provider = fPart.getSite(); |
| } else { |
| provider = new IShellProvider() { |
| public Shell getShell() { |
| return JDIDebugUIPlugin.getActiveWorkbenchShell(); |
| } |
| }; |
| } |
| PropertyDialogAction propertyAction= |
| new PropertyDialogAction(provider, new ISelectionProvider() { |
| public void addSelectionChangedListener(ISelectionChangedListener listener) { |
| } |
| public ISelection getSelection() { |
| return new StructuredSelection(fBreakpoint); |
| } |
| public void removeSelectionChangedListener(ISelectionChangedListener listener) { |
| } |
| public void setSelection(ISelection selection) { |
| } |
| }); |
| propertyAction.run(); |
| } |
| |
| /** |
| * @see IActionDelegate#selectionChanged(IAction, ISelection) |
| */ |
| public void selectionChanged(IAction action, ISelection selection) { |
| if (selection instanceof IStructuredSelection) { |
| IStructuredSelection ss= (IStructuredSelection)selection; |
| if (ss.isEmpty() || ss.size() > 1) { |
| return; |
| } |
| Object element= ss.getFirstElement(); |
| if (element instanceof IJavaBreakpoint) { |
| setBreakpoint((IJavaBreakpoint)element); |
| } |
| } |
| } |
| |
| /** |
| * Allows the underlying breakpoint for the properties page to be set |
| * @param breakpoint |
| */ |
| public void setBreakpoint(IJavaBreakpoint breakpoint) { |
| fBreakpoint = breakpoint; |
| } |
| |
| /** |
| * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart) |
| */ |
| public void setActivePart(IAction action, IWorkbenchPart targetPart) { |
| fPart = targetPart; |
| } |
| } |