| /* |
| * 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.edit.parts; |
| |
| import java.util.Iterator; |
| |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.StackLayout; |
| import org.eclipse.epf.diagramming.edit.policies.ActivityFinalNodeCanonicalEditPolicy; |
| import org.eclipse.epf.diagramming.edit.policies.ActivityFinalNodeGraphicalNodeEditPolicy; |
| import org.eclipse.epf.diagramming.edit.policies.ActivityFinalNodeItemSemanticEditPolicy; |
| import org.eclipse.epf.diagramming.edit.policies.UMLExtNodeLabelHostLayoutEditPolicy; |
| import org.eclipse.epf.diagramming.part.UMLVisualIDRegistry; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.EditPolicy; |
| import org.eclipse.gef.GraphicalEditPart; |
| import org.eclipse.gef.Request; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.gef.editparts.LayerManager; |
| import org.eclipse.gef.editpolicies.LayoutEditPolicy; |
| import org.eclipse.gef.editpolicies.NonResizableEditPolicy; |
| import org.eclipse.gef.requests.CreateRequest; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles; |
| import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; |
| import org.eclipse.gmf.runtime.gef.ui.figures.DefaultSizeNodeFigure; |
| import org.eclipse.gmf.runtime.gef.ui.figures.NodeFigure; |
| import org.eclipse.gmf.runtime.notation.View; |
| |
| /** |
| * @generated |
| */ |
| public class ActivityFinalNodeEditPart extends ShapeNodeEditPart { |
| |
| /** |
| * @generated |
| */ |
| public static final int VISUAL_ID = 1001; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure contentPane; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure primaryShape; |
| |
| /** |
| * @generated |
| */ |
| public ActivityFinalNodeEditPart(View view) { |
| super(view); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void createDefaultEditPolicies() { |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, |
| new ActivityFinalNodeItemSemanticEditPolicy()); |
| installEditPolicy(EditPolicy.GRAPHICAL_NODE_ROLE, |
| new ActivityFinalNodeGraphicalNodeEditPolicy()); |
| installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, |
| new ActivityFinalNodeCanonicalEditPolicy()); |
| installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected LayoutEditPolicy createLayoutEditPolicy() { |
| LayoutEditPolicy lep = new LayoutEditPolicy() { |
| |
| protected void decorateChild(EditPart child) { |
| if (isExternalLabel(child)) { |
| return; |
| } |
| super.decorateChild(child); |
| } |
| |
| protected EditPolicy createChildEditPolicy(EditPart child) { |
| EditPolicy result = child |
| .getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE); |
| if (result == null) { |
| result = new NonResizableEditPolicy(); |
| } |
| return result; |
| } |
| |
| protected Command getMoveChildrenCommand(Request request) { |
| return null; |
| } |
| |
| protected Command getCreateCommand(CreateRequest request) { |
| return null; |
| } |
| }; |
| UMLExtNodeLabelHostLayoutEditPolicy xlep = new UMLExtNodeLabelHostLayoutEditPolicy() { |
| |
| protected boolean isExternalLabel(EditPart editPart) { |
| return ActivityFinalNodeEditPart.this.isExternalLabel(editPart); |
| } |
| }; |
| xlep.setRealLayoutEditPolicy(lep); |
| return xlep; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected IFigure createNodeShape() { |
| EndNodeFigure figure = new EndNodeFigure(); |
| return primaryShape = figure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public EndNodeFigure getPrimaryShape() { |
| return (EndNodeFigure) primaryShape; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected NodeFigure createNodePlate() { |
| return new DefaultSizeNodeFigure(getMapMode().DPtoLP(40), getMapMode() |
| .DPtoLP(40)); |
| } |
| |
| /** |
| * Creates figure for this edit part. |
| * |
| * Body of this method does not depend on settings in generation model |
| * so you may safely remove <i>generated</i> tag and modify it. |
| * |
| * @generated |
| */ |
| protected NodeFigure createNodeFigure() { |
| NodeFigure figure = createNodePlate(); |
| figure.setLayoutManager(new StackLayout()); |
| IFigure shape = createNodeShape(); |
| figure.add(shape); |
| contentPane = setupContentPane(shape); |
| return figure; |
| } |
| |
| /** |
| * Default implementation treats passed figure as content pane. |
| * Respects layout one may have set for generated figure. |
| * @param nodeShape instance of generated figure class |
| * @generated |
| */ |
| protected IFigure setupContentPane(IFigure nodeShape) { |
| if (nodeShape.getLayoutManager() == null) { |
| ConstrainedToolbarLayout layout = new ConstrainedToolbarLayout(); |
| layout.setSpacing(getMapMode().DPtoLP(5)); |
| nodeShape.setLayoutManager(layout); |
| } |
| return nodeShape; // use nodeShape itself as contentPane |
| } |
| |
| /** |
| * @generated |
| */ |
| public IFigure getContentPane() { |
| if (contentPane != null) { |
| return contentPane; |
| } |
| return super.getContentPane(); |
| } |
| |
| /** |
| * @generated |
| */ |
| public EditPart getPrimaryChildEditPart() { |
| return getChildBySemanticHint(UMLVisualIDRegistry |
| .getType(ActivityFinalNodeNameEditPart.VISUAL_ID)); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean isExternalLabel(EditPart childEditPart) { |
| if (childEditPart instanceof ActivityFinalNodeNameEditPart) { |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected IFigure getExternalLabelsContainer() { |
| LayerManager root = (LayerManager) getRoot(); |
| return root.getLayer(UMLEditPartFactory.EXTERNAL_NODE_LABELS_LAYER); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void addChildVisual(EditPart childEditPart, int index) { |
| if (isExternalLabel(childEditPart)) { |
| IFigure labelFigure = ((GraphicalEditPart) childEditPart) |
| .getFigure(); |
| getExternalLabelsContainer().add(labelFigure); |
| return; |
| } |
| super.addChildVisual(childEditPart, -1); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void removeChildVisual(EditPart childEditPart) { |
| if (isExternalLabel(childEditPart)) { |
| IFigure labelFigure = ((GraphicalEditPart) childEditPart) |
| .getFigure(); |
| getExternalLabelsContainer().remove(labelFigure); |
| return; |
| } |
| super.removeChildVisual(childEditPart); |
| } |
| |
| /** |
| * @generated |
| */ |
| public void removeNotify() { |
| for (Iterator it = getChildren().iterator(); it.hasNext();) { |
| EditPart childEditPart = (EditPart) it.next(); |
| if (isExternalLabel(childEditPart)) { |
| IFigure labelFigure = ((GraphicalEditPart) childEditPart) |
| .getFigure(); |
| getExternalLabelsContainer().remove(labelFigure); |
| } |
| } |
| super.removeNotify(); |
| } |
| |
| /** |
| * @modified |
| */ |
| public class EndNodeFigure extends |
| org.eclipse.epf.diagramming.base.figures.EndNodeFigure { |
| |
| /** |
| * @generated |
| */ |
| public EndNodeFigure() { |
| |
| this.setForegroundColor(org.eclipse.draw2d.ColorConstants.darkBlue |
| |
| ); |
| this.setBackgroundColor(ENDNODEFIGURE_BACK |
| |
| ); |
| |
| createContents(); |
| } |
| |
| /** |
| * @generated |
| */ |
| private void createContents() { |
| } |
| |
| /** |
| * @generated |
| */ |
| private boolean myUseLocalCoordinates = false; |
| |
| /** |
| * @generated |
| */ |
| protected boolean useLocalCoordinates() { |
| return myUseLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setUseLocalCoordinates(boolean useLocalCoordinates) { |
| myUseLocalCoordinates = useLocalCoordinates; |
| } |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| public static final org.eclipse.swt.graphics.Color ENDNODEFIGURE_BACK = new org.eclipse.swt.graphics.Color( |
| null, 45, 85, 130); |
| |
| } |