| //------------------------------------------------------------------------------ |
| // Copyright (c) 2005, 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 implementation |
| //------------------------------------------------------------------------------ |
| /* |
| * Copyright (c) 2005, 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 implementation |
| * |
| */ |
| package org.eclipse.epf.diagramming.part; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.draw2d.DelegatingLayout; |
| import org.eclipse.draw2d.FreeformLayer; |
| import org.eclipse.draw2d.LayeredPane; |
| import org.eclipse.emf.ecore.EModelElement; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.epf.diagram.core.bridge.BridgeHelper; |
| import org.eclipse.epf.diagram.core.bridge.DiagramAdapter; |
| import org.eclipse.epf.diagram.core.bridge.NodeAdapter; |
| import org.eclipse.epf.diagram.core.part.DiagramEditorInput; |
| import org.eclipse.epf.diagram.core.part.DiagramFileEditorInputProxy; |
| import org.eclipse.epf.diagram.core.part.util.DiagramEditorUtil; |
| import org.eclipse.epf.diagram.core.services.DiagramHelper; |
| import org.eclipse.epf.diagramming.edit.parts.UMLEditPartFactory; |
| import org.eclipse.epf.library.edit.util.IDiagramManager; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.LayerConstants; |
| import org.eclipse.gmf.runtime.diagram.core.preferences.PreferencesHint; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramRootEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.GraphicalEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart; |
| import org.eclipse.gmf.runtime.notation.Diagram; |
| import org.eclipse.gmf.runtime.notation.Node; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.viewers.StructuredSelection; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Listener; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPart; |
| |
| /** |
| * @modified |
| */ |
| public class DiagramEditor extends org.eclipse.epf.diagram.core.part.AbstractDiagramEditor { |
| /** |
| * @generated |
| */ |
| public static final String ID = "org.eclipse.epf.diagramming.part.DiagramEditorID"; //$NON-NLS-1$ |
| |
| |
| /** |
| * @generated |
| */ |
| protected void configureGraphicalViewer() { |
| super.configureGraphicalViewer(); |
| DiagramRootEditPart root = (DiagramRootEditPart) getDiagramGraphicalViewer() |
| .getRootEditPart(); |
| LayeredPane printableLayers = (LayeredPane) root |
| .getLayer(LayerConstants.PRINTABLE_LAYERS); |
| FreeformLayer extLabelsLayer = new FreeformLayer(); |
| extLabelsLayer.setLayoutManager(new DelegatingLayout()); |
| printableLayers.addLayerAfter(extLabelsLayer, |
| UMLEditPartFactory.EXTERNAL_NODE_LABELS_LAYER, |
| LayerConstants.PRIMARY_LAYER); |
| LayeredPane scalableLayers = (LayeredPane) root |
| .getLayer(LayerConstants.SCALABLE_LAYERS); |
| FreeformLayer scaledFeedbackLayer = new FreeformLayer(); |
| scaledFeedbackLayer.setEnabled(false); |
| scalableLayers.addLayerAfter(scaledFeedbackLayer, |
| LayerConstants.SCALED_FEEDBACK_LAYER, |
| DiagramRootEditPart.DECORATION_UNPRINTABLE_LAYER); |
| } |
| |
| @Override |
| protected PreferencesHint getPreferencesHint() { |
| return new PreferencesHint(EPFDiagramEditorPlugin.ID); |
| } |
| |
| |
| /** |
| * @param event |
| */ |
| protected void handleDoubleClick(Event event) { |
| List editParts = getGraphicalViewer().getSelectedEditParts(); |
| |
| // do nothing if 0 or more than 1 edit parts are selected |
| // |
| if (editParts.size() != 1) |
| return; |
| |
| EditPart editPart = (EditPart) editParts.get(0); |
| Node node = (Node)editPart.getModel(); |
| EObject model = node.getElement(); |
| DiagramFileEditorInputProxy editorInput = (DiagramFileEditorInputProxy)getEditorInput(); |
| DiagramEditorInput dInput = editorInput.getDiagramEditorInput(); |
| |
| if(model instanceof org.eclipse.uml2.uml.Activity){ |
| NodeAdapter nodeAdapter = BridgeHelper.getNodeAdapter(model); |
| Object e = null; |
| // TODO: handle Wrapper change below line after wrapper implement |
| e = nodeAdapter.getElement(); |
| if(e == null){ |
| e = BridgeHelper.getMethodElement((EModelElement)model); |
| } |
| if(e != null){ |
| IEditorPart parent = getSite().getPage().getActiveEditor(); |
| DiagramEditorInput input = new org.eclipse.epf.diagram.core.part.DiagramEditorInput( |
| e, dInput.getSuppression(), IDiagramManager.ACTIVITY_DIAGRAM); |
| DiagramEditorUtil.openDiagramEditor(getSite().getPage(), input, |
| EPFDiagramEditorPlugin.DIAGRAM_PREFERENCES_HINT, new NullProgressMonitor()); |
| |
| } |
| } |
| |
| } |
| @Override |
| protected void initializeGraphicalViewer() { |
| super.initializeGraphicalViewer(); |
| // Code for disabling the readonly element in the diagram. |
| // DiagramEditPart diagramPart = getDiagramEditPart(); |
| // List children = diagramPart.getChildren(); |
| // if(!children.isEmpty()){ |
| // for (Iterator iter = children.iterator(); iter.hasNext();) { |
| // EditPart part = (EditPart) iter.next(); |
| // if(part instanceof GraphicalEditPart){ |
| // Node node = (Node)part.getModel(); |
| // if(BridgeHelper.isInherited(node)){ |
| // ((GraphicalEditPart)part).disableEditMode(); |
| // } |
| // } |
| // } |
| // } |
| } |
| |
| } |