| //------------------------------------------------------------------------------ |
| // 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.diagram.ui.viewer; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.epf.diagram.add.edit.parts.ActivityDetailDiagramEditPart; |
| import org.eclipse.epf.diagram.add.service.DiagramResetService; |
| import org.eclipse.epf.diagram.core.actions.DiagramActionsService; |
| import org.eclipse.epf.diagram.ui.DiagramUIPlugin; |
| import org.eclipse.epf.library.edit.IFilter; |
| import org.eclipse.epf.library.edit.process.ActivityWrapperItemProvider; |
| import org.eclipse.epf.library.edit.util.Suppression; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.library.util.ResourceHelper; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.epf.uma.MethodElement; |
| import org.eclipse.gef.DefaultEditDomain; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.ui.actions.ActionRegistry; |
| import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramEditDomain; |
| import org.eclipse.gmf.runtime.diagram.ui.parts.IDiagramGraphicalViewer; |
| import org.eclipse.gmf.runtime.diagram.ui.services.editpart.EditPartService; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * The graphical viewer for the ActivityDetail diagram. |
| * |
| * @author Jinhua Xi |
| * @author Shashidhar Kannoori |
| */ |
| public class NewActivityDetailDiagramViewer extends |
| AbstractDiagramGraphicalViewerEx { |
| |
| /** |
| * @param parent |
| * @param wrapper |
| */ |
| public NewActivityDetailDiagramViewer(Composite parent, Object wrapper) { |
| super(parent, wrapper); |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.epf.authoring.gef.viewer.AbstractDiagramGraphicalViewer#createEditPart(java.lang.Object, org.eclipse.epf.library.edit.IFilter, org.eclipse.epf.library.edit.util.Suppression) |
| */ |
| @Override |
| protected EditPart createEditPart(Object wrapper, IFilter filter, Suppression sup) { |
| Activity e = null; |
| if (wrapper instanceof ActivityWrapperItemProvider) { |
| e = (Activity) TngUtil.unwrap(wrapper); |
| } else if (wrapper instanceof Activity) { |
| e = (Activity) wrapper; |
| } |
| if(e instanceof Activity){ |
| updateDiagramElement(diagram, (MethodElement)e, sup, getMethodConfiguration(), |
| filter, |
| new NullProgressMonitor()); |
| DiagramEditDomain domain = new DiagramEditDomain(null); |
| ((IDiagramGraphicalViewer)graphicalViewer).setEditDomain(domain); |
| part = EditPartService.getInstance().createGraphicEditPart(diagram); |
| if(part == null){ |
| DiagramUIPlugin.getDefault().getLogger(). |
| logError("Publishing: Activity Detail Diagram EditPart creation failed for : "+e); //$NON-NLS-1$ |
| } |
| return part; |
| } |
| return part; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.epf.authoring.gef.viewer.AbstractDiagramGraphicalViewer#getDiagramType() |
| */ |
| @Override |
| protected String getDiagramType() { |
| return ResourceHelper.DIAGRAM_TYPE_ACTIVITY_DETAIL; |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.epf.authoring.gef.viewer.AbstractDiagramGraphicalViewer#cleanUpDiagram() |
| */ |
| protected void cleanUpDiagram() { |
| ActivityDetailDiagramEditPart dep = (ActivityDetailDiagramEditPart) getGraphicalViewer() |
| .getContents(); |
| if (dep != null) { |
| dep.getRecentlyAddedParts().addAll(dep.getChildren()); |
| |
| // clean up the diagram |
| DefaultEditDomain editingDomain = new DefaultEditDomain(null); |
| ActionRegistry actionRegistry = new ActionRegistry(); |
| |
| DiagramActionsService actionService = new DiagramActionsService( |
| dmgr.getEditingDomain(), getGraphicalViewer(), |
| editingDomain, actionRegistry); |
| actionService.registerVerticalAlignFirstSelectedAction(); |
| |
| DiagramResetService service = new DiagramResetService(dmgr |
| .getEditingDomain(), getGraphicalViewer(), editingDomain, |
| actionRegistry); |
| service.cleanUpDiagram(); |
| // TODO: need to improve this function. Have to call it twice right now |
| // so it can layout the diagram correctly. |
| service.cleanUpDiagram(); |
| } |
| } |
| } |