| /******************************************************************************* |
| * Copyright (c) 2013 RCP Vision (http://www.rcp-vision.com) 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: |
| * Lorenzo Bettini - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.emf.parsley.listeners; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.emf.edit.domain.EditingDomain; |
| import org.eclipse.emf.parsley.dialogs.DetailFormBasedDialog; |
| import org.eclipse.emf.parsley.dialogs.DialogFactory; |
| import org.eclipse.emf.parsley.edit.IEditingStrategy; |
| import org.eclipse.emf.parsley.util.EmfEventHelper; |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.viewers.ILabelProvider; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.events.MouseAdapter; |
| import org.eclipse.swt.events.MouseEvent; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| |
| import com.google.inject.Inject; |
| |
| /** |
| * A {@link MouseAdapter} that opens a {@link DetailFormBasedDialog} on double |
| * click. |
| * |
| * @author Lorenzo Bettini - Initial contribution and API |
| * |
| */ |
| public class OpenDialogMouseAdapter extends MouseAdapter implements |
| IEditorMouseListener { |
| |
| @Inject |
| private EmfEventHelper helper; |
| |
| @Inject |
| private DialogFactory dialogFactory; |
| |
| @Inject |
| private ILabelProvider labelProvider; |
| |
| @Inject |
| protected IEditingStrategy editingStrategy; |
| |
| @Override |
| public void mouseDoubleClick(MouseEvent event) { |
| if (event.button == 1) { |
| EObject o = helper.getEObjectFromMouseEvent(event); |
| if (o != null) { |
| editingStrategy.prepare(o); |
| Dialog dialog = createDialog(o, |
| editingStrategy.getEditingDomain(o), Display |
| .getCurrent().getActiveShell(), |
| labelProvider.getText(o)); |
| int rc = dialog.open(); |
| if (rc == Window.OK) { |
| editingStrategy.update(o); |
| } else { |
| editingStrategy.rollback(o); |
| } |
| } |
| } |
| } |
| |
| protected Dialog createDialog(EObject o, EditingDomain editingDomain, |
| Shell activeShell, String title) { |
| return dialogFactory.createDetailDialog(activeShell, title, o, |
| editingDomain); |
| } |
| } |