| /******************************************************************************* |
| * Copyright (c) 2000, 2007 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.dltk.debug.ui.actions; |
| |
| import org.eclipse.dltk.debug.core.model.IScriptBreakpoint; |
| import org.eclipse.dltk.debug.ui.DLTKDebugUIPlugin; |
| 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 |
| * Script Breakpoint. |
| */ |
| public class ScriptBreakpointPropertiesAction implements IObjectActionDelegate { |
| |
| private IWorkbenchPart part; |
| private IScriptBreakpoint breakpoint; |
| |
| public void run(IAction action) { |
| IShellProvider provider; |
| if (part != null) { |
| provider = part.getSite(); |
| } else { |
| provider = new IShellProvider() { |
| public Shell getShell() { |
| return DLTKDebugUIPlugin.getActiveWorkbenchShell(); |
| } |
| }; |
| } |
| |
| PropertyDialogAction propertyAction = new PropertyDialogAction( |
| provider, new ISelectionProvider() { |
| public void addSelectionChangedListener( |
| ISelectionChangedListener listener) { |
| } |
| |
| public ISelection getSelection() { |
| return new StructuredSelection(breakpoint); |
| } |
| |
| public void removeSelectionChangedListener( |
| ISelectionChangedListener listener) { |
| } |
| |
| public void setSelection(ISelection selection) { |
| } |
| }); |
| propertyAction.run(); |
| } |
| |
| 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 IScriptBreakpoint) { |
| setBreakpoint((IScriptBreakpoint) element); |
| } |
| } |
| } |
| |
| public void setBreakpoint(IScriptBreakpoint breakpoint) { |
| this.breakpoint = breakpoint; |
| } |
| |
| public void setActivePart(IAction action, IWorkbenchPart targetPart) { |
| part = targetPart; |
| } |
| } |