| /******************************************************************************* |
| * Copyright (c) 2005 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.bpel.ui.actions; |
| |
| import org.eclipse.bpel.ui.BPELEditor; |
| import org.eclipse.bpel.ui.Messages; |
| import org.eclipse.bpel.ui.commands.BPELPasteCommand; |
| import org.eclipse.bpel.ui.commands.CompoundCommand; |
| import org.eclipse.bpel.ui.commands.RestoreSelectionCommand; |
| import org.eclipse.bpel.ui.commands.SetSelectionCommand; |
| import org.eclipse.bpel.ui.util.SharedImages; |
| import org.eclipse.bpel.ui.util.TransferBuffer; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.ui.ISharedImages; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * @author IBM, Original Contribution. |
| * |
| * @author Michal Chmielewski (michal.chmielewski@oracle.com) |
| * @date Jun 4, 2007 |
| * |
| */ |
| public class BPELPasteAction extends EditAction { |
| |
| public final static String ID = "BPELPasteAction"; //$NON-NLS-1$ |
| |
| /** |
| * Brand new BPELPaste action. |
| * @param editorPart |
| */ |
| public BPELPasteAction(IWorkbenchPart editorPart) { |
| super(editorPart); |
| } |
| |
| @Override |
| protected void init() { |
| super.init(); |
| setText(Messages.BPELPasteAction_Paste_1); |
| setToolTipText(Messages.BPELPasteAction_Paste_2); |
| setId(ID); |
| setImageDescriptor(SharedImages.getWorkbenchImageDescriptor( |
| ISharedImages.IMG_TOOL_PASTE)); |
| setDisabledImageDescriptor(SharedImages.getWorkbenchImageDescriptor( |
| ISharedImages.IMG_TOOL_PASTE_DISABLED)); |
| setEnabled(false); |
| } |
| |
| |
| /** |
| * @see org.eclipse.bpel.ui.actions.EditAction#getCommand() |
| */ |
| |
| @Override |
| protected Command getCommand() { |
| |
| CompoundCommand cmd = new CompoundCommand(Messages.BPELPasteAction_Paste_3); |
| |
| final BPELEditor bpelEditor = (BPELEditor) getWorkbenchPart(); |
| |
| // 1. Restore selection |
| cmd.add(new RestoreSelectionCommand(bpelEditor.getAdaptingSelectionProvider(), true, true)); |
| |
| // 2. Paste Command |
| BPELPasteCommand cmdPaste = new BPELPasteCommand(bpelEditor); |
| cmdPaste.setTargetObject( fSelection.get(0) , false ); |
| cmd.add(cmdPaste); |
| |
| // 3. Add the command to select the pasted elements |
| cmd.add( new SetSelectionCommand(cmdPaste,false) ); |
| |
| return cmd; |
| } |
| |
| |
| @Override |
| protected boolean calculateEnabled() { |
| |
| boolean bEnabled = super.calculateEnabled() && fSelection.size() == 1; |
| |
| if (!bEnabled) { |
| return bEnabled; |
| } |
| |
| BPELEditor bpelEditor = (BPELEditor)getWorkbenchPart(); |
| TransferBuffer tb = bpelEditor.getTransferBuffer(); |
| |
| if (tb == null) { |
| return false; |
| } |
| |
| return tb.canCopyTransferBufferTo( fSelection.get(0) , false ); |
| } |
| |
| |
| |
| |
| } |