| //------------------------------------------------------------------------------ |
| // 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.edit.parts; |
| |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.draw2d.GridData; |
| import org.eclipse.draw2d.GridLayout; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.PositionConstants; |
| import org.eclipse.draw2d.RectangleFigure; |
| import org.eclipse.draw2d.StackLayout; |
| import org.eclipse.draw2d.geometry.Dimension; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EObject; |
| import org.eclipse.epf.diagram.add.edit.policies.TaskNodeCanonicalEditPolicy; |
| import org.eclipse.epf.diagram.add.edit.policies.TaskNodeGraphicalNodeEditPolicy; |
| import org.eclipse.epf.diagram.add.edit.policies.TaskNodeItemSemanticEditPolicy; |
| import org.eclipse.epf.diagram.add.part.DiagramVisualIDRegistry; |
| import org.eclipse.epf.diagram.add.service.DiagramResetService; |
| import org.eclipse.epf.diagram.core.figures.WidenedWrapLabel; |
| import org.eclipse.epf.diagram.core.util.DiagramCoreUtil; |
| import org.eclipse.epf.diagram.model.ActivityDetailDiagram; |
| import org.eclipse.epf.diagram.model.ModelPackage; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.EditPolicy; |
| import org.eclipse.gef.GraphicalViewer; |
| import org.eclipse.gef.Request; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.gef.editpolicies.LayoutEditPolicy; |
| import org.eclipse.gef.editpolicies.NonResizableEditPolicy; |
| import org.eclipse.gef.requests.CreateRequest; |
| import org.eclipse.gmf.runtime.common.ui.services.action.global.GetGlobalActionHandlerOperation; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.NoteEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles; |
| import org.eclipse.gmf.runtime.diagram.ui.parts.DiagramGraphicalViewer; |
| import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; |
| import org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel; |
| 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; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Color; |
| import org.eclipse.swt.graphics.Font; |
| import org.eclipse.swt.widgets.Display; |
| |
| /** |
| * @generated |
| */ |
| public class TaskNodeEditPart extends ShapeNodeEditPart { |
| |
| /** |
| * @generated |
| */ |
| public static final int VISUAL_ID = 2002; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure contentPane; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure primaryShape; |
| |
| /** |
| * @generated |
| */ |
| public TaskNodeEditPart(View view) { |
| super(view); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void createDefaultEditPolicies() { |
| |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, |
| new TaskNodeItemSemanticEditPolicy()); |
| installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected LayoutEditPolicy createLayoutEditPolicy() { |
| LayoutEditPolicy lep = new LayoutEditPolicy() { |
| |
| 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; |
| } |
| }; |
| return lep; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected IFigure createNodeShape() { |
| TaskNodeFigure figure = new TaskNodeFigure(); |
| return primaryShape = figure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public TaskNodeFigure getPrimaryShape() { |
| return (TaskNodeFigure) primaryShape; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean addFixedChild(EditPart childEditPart) { |
| if (childEditPart instanceof TaskNodeNameEditPart) { |
| ((TaskNodeNameEditPart) childEditPart).setLabel(getPrimaryShape() |
| .getFigureTaskNodeNameFigure()); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean removeFixedChild(EditPart childEditPart) { |
| |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected NodeFigure createNodePlate() { |
| DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(getMapMode() |
| .DPtoLP(40), getMapMode().DPtoLP(40)); |
| return result; |
| } |
| |
| /** |
| * 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(DiagramVisualIDRegistry |
| .getType(TaskNodeNameEditPart.VISUAL_ID)); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void addChildVisual(EditPart childEditPart, int index) { |
| if (addFixedChild(childEditPart)) { |
| return; |
| } |
| super.addChildVisual(childEditPart, -1); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void removeChildVisual(EditPart childEditPart) { |
| if (removeFixedChild(childEditPart)) { |
| return; |
| } |
| super.removeChildVisual(childEditPart); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected IFigure getContentPaneFor(IGraphicalEditPart editPart) { |
| |
| return super.getContentPaneFor(editPart); |
| } |
| |
| /** |
| * @generated |
| */ |
| public class TaskNodeFigure extends RectangleFigure { |
| |
| /** |
| * @generated |
| */ |
| public TaskNodeFigure() { |
| |
| this.setOutline(false); |
| this.setLineWidth(0); |
| this.setBackgroundColor(TASKNODEFIGURE_BACK |
| |
| ); |
| createContents(); |
| } |
| |
| /** |
| * @modified |
| */ |
| private void createContents() { |
| org.eclipse.gmf.runtime.draw2d.ui.figures.WrapLabel fig_0 = new WidenedWrapLabel(); |
| fig_0.setText(""); //$NON-NLS-1$ |
| fig_0.setFont(TASKNODENAMEFIGURE_FONT); |
| DiagramCoreUtil.setLabelProperties(fig_0); // modified |
| setFigureTaskNodeNameFigure(fig_0); |
| fig_0.setTextWrapAlignment(PositionConstants.LEFT); |
| fig_0.setTextWrapWidth(100); |
| |
| Object layData0 = null; |
| |
| this.add(fig_0, layData0); |
| } |
| |
| /** |
| * @generated |
| */ |
| private WrapLabel fTaskNodeNameFigure; |
| |
| /** |
| * @generated |
| */ |
| public WrapLabel getFigureTaskNodeNameFigure() { |
| return fTaskNodeNameFigure; |
| } |
| |
| /** |
| * @generated |
| */ |
| private void setFigureTaskNodeNameFigure(WrapLabel fig) { |
| fTaskNodeNameFigure = fig; |
| } |
| |
| /** |
| * @generated |
| */ |
| private boolean myUseLocalCoordinates = false; |
| |
| /** |
| * @generated |
| */ |
| protected boolean useLocalCoordinates() { |
| return myUseLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setUseLocalCoordinates(boolean useLocalCoordinates) { |
| myUseLocalCoordinates = useLocalCoordinates; |
| } |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| public static final Font TASKNODENAMEFIGURE_FONT = new Font(Display |
| .getCurrent(), "Arial", 8, SWT.NORMAL); //$NON-NLS-1$ |
| |
| /** |
| * @generated |
| */ |
| public static final Color TASKNODEFIGURE_BACK = new Color(null, 255, 255, |
| 156); |
| |
| @Override |
| protected void handleNotificationEvent(Notification notification) { |
| Object feature = notification.getFeature(); |
| if(ModelPackage.eINSTANCE.getTaskNode_Index().equals(feature)){ |
| EditPart parent = this.getParent(); |
| if(parent instanceof RoleTaskCompositeEditPart ){ |
| ((RoleTaskCompositeEditPart)parent).refresh(); |
| |
| } |
| } |
| super.handleNotificationEvent(notification); |
| } |
| |
| private void fireResetLayout(RoleTaskCompositeEditPart parent){ |
| GraphicalViewer viewer = (GraphicalViewer)((RoleTaskCompositeEditPart)parent).getViewer(); |
| ActivityDetailDiagramEditPart dep = (ActivityDetailDiagramEditPart)viewer.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); |
| // DiagramResetService service = new DiagramResetService(((DiagramGraphicalViewer)viewer).getE |
| // viewer, getEditDomain(), getActionRegistry()); |
| // service.cleanUpDiagram(); |
| } |
| |
| @Override |
| public void activate() { |
| super.activate(); |
| Object model = getModel(); |
| if (model instanceof View) { |
| EObject e = ((View) model).getElement(); |
| if (e instanceof org.eclipse.epf.diagram.model.Node) { |
| ((org.eclipse.epf.diagram.model.Node) e).addConsumer(this); |
| } |
| } |
| } |
| |
| @Override |
| public void deactivate() { |
| super.deactivate(); |
| Object model = getModel(); |
| if (model instanceof View) { |
| EObject e = ((View) model).getElement(); |
| if (e instanceof org.eclipse.epf.diagram.model.Node) { |
| ((org.eclipse.epf.diagram.model.Node) e).removeConsumer(this); |
| } |
| } |
| } |
| |
| } |