| //------------------------------------------------------------------------------ |
| // 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, 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 |
| //------------------------------------------------------------------------------ |
| package org.eclipse.epf.diagram.add.part; |
| |
| import java.util.ArrayList; |
| 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.EObject; |
| import org.eclipse.epf.diagram.add.ADDImages; |
| import org.eclipse.epf.diagram.add.edit.parts.ActivityDetailDiagramEditPart; |
| import org.eclipse.epf.diagram.add.service.DiagramResetService; |
| import org.eclipse.epf.diagram.core.DiagramCoreResources; |
| import org.eclipse.epf.diagram.core.actions.DiagramActionsService; |
| import org.eclipse.epf.diagram.core.bridge.BridgeHelper; |
| import org.eclipse.epf.diagram.core.part.AbstractDiagramEditor; |
| import org.eclipse.epf.diagram.core.part.util.DiagramEditorUtil; |
| import org.eclipse.epf.diagram.core.util.DiagramConstants; |
| import org.eclipse.epf.diagram.model.ActivityDetailDiagram; |
| import org.eclipse.epf.diagram.model.Diagram; |
| import org.eclipse.epf.diagram.model.Node; |
| import org.eclipse.epf.library.edit.util.TngUtil; |
| import org.eclipse.epf.uma.Activity; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.GraphicalViewer; |
| import org.eclipse.gef.LayerConstants; |
| import org.eclipse.gmf.runtime.diagram.ui.actions.ActionIds; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.DiagramRootEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.NoteEditPart; |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.IContributionItem; |
| import org.eclipse.jface.action.IMenuManager; |
| import org.eclipse.swt.graphics.Image; |
| |
| /** |
| * @author Phong Nguyen Le |
| * |
| * @since 1.2 |
| */ |
| public class ADDiagramEditor extends AbstractDiagramEditor { |
| |
| DiagramActionsService actionService = null; |
| /** |
| * @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, |
| // DiagramEditPartFactory.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 void setGraphicalViewer(GraphicalViewer viewer) { |
| super.setGraphicalViewer(viewer); |
| if(actionService != null){ |
| actionService.setGraphicalViewer(viewer); |
| } |
| } |
| /** |
| * @author skannoor |
| */ |
| public void cleanUpDiagram() { |
| DiagramResetService service = new DiagramResetService(getDiagramManager().getEditingDomain(), |
| getGraphicalViewer(), getEditDomain(), getActionRegistry()); |
| service.cleanUpDiagram(); |
| } |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.editors.AbstractDiagramEditor#contributeToContextMenu(org.eclipse.jface.action.IMenuManager) |
| */ |
| public void contributeToContextMenu(IMenuManager menu) { |
| super.contributeToContextMenu(menu); |
| |
| |
| boolean canModify = isEditable(); |
| |
| IAction action = getActionRegistry().getAction(DiagramConstants.RESET_DIAGRAM_LAYOUT); |
| if (action.isEnabled() && canModify) { |
| menu.insertBefore(ActionIds.ACTION_SHOW_PROPERTIES_VIEW, action); |
| } |
| IContributionItem item = menu.find(ActionIds.ACTION_TOOLBAR_ARRANGE_ALL); |
| if(item != null){ |
| item.setVisible(false); |
| } |
| IContributionItem item1 = menu.find(ActionIds.MENU_FORMAT); |
| if(item1 != null){ |
| if(item1 instanceof IMenuManager){ |
| ((IMenuManager)item1).setVisible(false); |
| } |
| } |
| |
| } |
| |
| |
| /** |
| * @see org.eclipse.epf.authoring.ui.editors.AbstractDiagramEditor#createActions() |
| */ |
| protected void createActions() { |
| super.createActions(); |
| Action resetLayoutAction = new Action( |
| DiagramCoreResources.ActivityDetailDiagramEditor_ResetDiagramLayout_text) { //$NON-NLS-1$ |
| |
| public void run() { |
| //getActionRegistry().getAction(DiagramConstants.REFRESH).run(); |
| DiagramEditorUtil.refresh(getDiagramEditPart(), new NullProgressMonitor()); |
| if (getGraphicalViewer().getContents() instanceof ActivityDetailDiagramEditPart) { |
| ActivityDetailDiagramEditPart dep = (ActivityDetailDiagramEditPart) getGraphicalViewer() |
| .getContents(); |
| List<EditPart> local = new ArrayList<EditPart>(); |
| if(dep.getChildren() != null && !dep.getChildren().isEmpty()){ |
| for(Iterator iterator = dep.getChildren().iterator(); iterator.hasNext();){ |
| Object next = iterator.next(); |
| if(!(next instanceof NoteEditPart)){ |
| local.add((EditPart)next); |
| } |
| } |
| } |
| dep.getRecentlyAddedParts().addAll(local); |
| cleanUpDiagram(); |
| } |
| } |
| |
| public boolean isEnabled() { |
| return getGraphicalViewer().getSelectedEditParts().size() == 0; |
| } |
| |
| public String getId() { |
| return DiagramConstants.RESET_DIAGRAM_LAYOUT; |
| } |
| |
| }; |
| resetLayoutAction.setDisabledImageDescriptor(ADDImages.DISABLED_IMG_DESC_RESET_DIAGRAM_LAYOUT); |
| resetLayoutAction.setImageDescriptor(ADDImages.IMG_DESC_RESET_DIAGRAM_LAYOUT); |
| getActionRegistry().registerAction(resetLayoutAction); |
| } |
| |
| public void resetLayout() { |
| if(((ActivityDetailDiagram)getDiagram().getElement()).isAutoLayout()){ |
| IAction action = getActionRegistry().getAction(DiagramConstants.RESET_DIAGRAM_LAYOUT); |
| action.run(); |
| } |
| else { |
| layoutRecentlyAdded(); |
| } |
| } |
| |
| private void layoutRecentlyAdded() { |
| getGraphicalViewer().getContents().refresh(); |
| getDiagramEditPart().getViewport().validate(); |
| cleanUpDiagram(); |
| EObject diagramElement = getDiagram().getElement(); |
| if(diagramElement instanceof Diagram){ |
| Activity activity = (Activity)((Diagram)diagramElement).getLinkedElement(); |
| if(TngUtil.isLocked(activity)){ |
| // Flush all commands, means will not save. |
| getCommandStack().flush(); |
| // Fire dirty flag property change, no dirty flag on editor. |
| firePropertyChange(PROP_DIRTY); |
| } |
| } |
| } |
| |
| protected String getPartNamePrefix() { |
| return DiagramCoreResources.ActivityDetailDiagram_prefix; //$NON-NLS-1$ |
| } |
| |
| /** |
| * @return |
| */ |
| protected Image getPartImage() { |
| return ActivityDetailDiagramEditorPlugin.getInstance().getSharedImage( |
| "full/etool16/ADDEditor.gif"); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Clients call this meethod if needed to refresh and do reset layout for |
| * activity detail diagram whose attribute is autolayout = true. |
| */ |
| public void runResetLayoutAction(){ |
| layoutRecentlyAdded(); |
| if(((ActivityDetailDiagram)getDiagram().getElement()).isAutoLayout()){ |
| IAction action = getActionRegistry().getAction(DiagramConstants.RESET_DIAGRAM_LAYOUT); |
| action.run(); |
| } |
| } |
| |
| @Override |
| protected boolean isOrphan(EObject modelElement) { |
| return modelElement instanceof Node && BridgeHelper.getMethodElement(modelElement) == null; |
| } |
| } |