| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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 |
| *******************************************************************************/ |
| /* |
| * Created on May 10, 2004 |
| * |
| * TODO To change the template for this generated file go to |
| * Window - Preferences - Java - Code Generation - Code and Comments |
| */ |
| package org.eclipse.wst.common.frameworks.internal.operation.extensionui; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.core.runtime.jobs.ISchedulingRule; |
| 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.SelectionChangedEvent; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IActionDelegate; |
| import org.eclipse.ui.IViewActionDelegate; |
| import org.eclipse.wst.common.frameworks.internal.operations.NonConflictingRule; |
| import org.eclipse.wst.common.frameworks.internal.operations.WTPOperation; |
| import org.eclipse.wst.common.frameworks.internal.operations.WTPOperationDataModel; |
| import org.eclipse.wst.common.frameworks.internal.ui.WTPCommonUIResourceHandler; |
| import org.eclipse.wst.common.frameworks.internal.ui.WTPUIPlugin; |
| |
| |
| /** |
| * @author mdelder |
| * |
| */ |
| public class IActionWTPOperation extends WTPOperation { |
| |
| private static final ISchedulingRule nonconflictingRule = new NonConflictingRule(); |
| |
| boolean done; |
| |
| /** |
| * |
| */ |
| public IActionWTPOperation() { |
| super(); |
| } |
| |
| /** |
| * @param operationDataModel |
| */ |
| public IActionWTPOperation(WTPOperationDataModel operationDataModel) { |
| super(operationDataModel); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperation#execute(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| protected void execute(IProgressMonitor monitor) throws CoreException, InvocationTargetException, InterruptedException { |
| |
| final IAction action = (IAction) getOperationDataModel().getProperty(IActionWTPOperationDataModel.IACTION); |
| if (action == null) |
| throw new CoreException(new Status(IStatus.WARNING, WTPUIPlugin.PLUGIN_ID, 0, WTPCommonUIResourceHandler.getString("IActionWTPOperation_UI_0"), null)); //$NON-NLS-1$ |
| |
| final ISelection selection = (IStructuredSelection) getOperationDataModel().getProperty(IActionWTPOperationDataModel.ISTRUCTURED_SELECTION); |
| final ISelectionProvider selectionProvider = (ISelectionProvider) getOperationDataModel().getProperty(IActionWTPOperationDataModel.ISELECTION_PROVIDER); |
| |
| /* |
| * if(selectionProvider != null) selection = (selection != null) ? selection : |
| * selectionProvider.getSelection(); |
| */ |
| Shell shell = (Shell) getOperationDataModel().getProperty(IActionWTPOperationDataModel.SHELL); |
| done = false; |
| |
| Runnable executeAction = new Runnable() { |
| |
| public void run() { |
| try { |
| if (action instanceof IActionDelegate) { |
| ((IActionDelegate) action).selectionChanged(action, selection); |
| ((IActionDelegate) action).run(action); |
| } else if (action instanceof IViewActionDelegate) { |
| ((IViewActionDelegate) action).selectionChanged(action, selection); |
| ((IActionDelegate) action).run(action); |
| } /*else if (action instanceof SelectionDispatchAction) { |
| ((SelectionDispatchAction) action).update(selection); |
| ((SelectionDispatchAction) action).run(); |
| } */ |
| else if (action instanceof ISelectionChangedListener) { |
| ((ISelectionChangedListener)action).selectionChanged(new SelectionChangedEvent(selectionProvider, selection)); |
| action.run(); |
| } |
| |
| |
| } catch (RuntimeException e) { |
| e.printStackTrace(); |
| } finally { |
| getOperationDataModel().dispose(); |
| done = true; |
| } |
| } |
| }; |
| |
| Display current = Display.getCurrent(); |
| if (current != null) { |
| executeAction.run(); |
| } else { |
| shell.getDisplay().asyncExec(executeAction); |
| } |
| |
| while (!done) { |
| Thread.sleep(100); |
| } |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperation#getSchedulingRule() |
| */ |
| protected ISchedulingRule getSchedulingRule() { |
| return nonconflictingRule; |
| } |
| |
| } |