| package org.eclipse.uml2.diagram.csd.edit.parts; |
| |
| import org.eclipse.draw2d.Ellipse; |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.Label; |
| import org.eclipse.draw2d.MarginBorder; |
| import org.eclipse.draw2d.StackLayout; |
| import org.eclipse.draw2d.geometry.Rectangle; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.gef.EditPolicy; |
| 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.diagram.ui.editparts.IGraphicalEditPart; |
| 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; |
| import org.eclipse.uml2.diagram.common.draw2d.DefaultSizeOvalAnchorableFigure; |
| import org.eclipse.uml2.diagram.common.editparts.PrimaryShapeEditPart; |
| import org.eclipse.uml2.diagram.csd.edit.policies.CollaborationUse2ItemSemanticEditPolicy; |
| import org.eclipse.uml2.diagram.csd.part.UMLVisualIDRegistry; |
| |
| /** |
| * @generated |
| */ |
| public class CollaborationUse2EditPart extends ShapeNodeEditPart implements PrimaryShapeEditPart { |
| |
| /** |
| * @generated |
| */ |
| public static final int VISUAL_ID = 3002; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure contentPane; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure primaryShape; |
| |
| /** |
| * @generated |
| */ |
| public CollaborationUse2EditPart(View view) { |
| super(view); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void createDefaultEditPolicies() { |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new CollaborationUse2ItemSemanticEditPolicy()); |
| installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); |
| // XXX need an SCR to runtime to have another abstract superclass that would let children add reasonable editpolicies |
| // removeEditPolicy(org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles.CONNECTION_HANDLES_ROLE); |
| } |
| |
| /** |
| * @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() { |
| CollaborationUseFigure figure = new CollaborationUseFigure(); |
| return primaryShape = figure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public CollaborationUseFigure getPrimaryShape() { |
| return (CollaborationUseFigure) primaryShape; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean addFixedChild(EditPart childEditPart) { |
| if (childEditPart instanceof CollaborationUseName2EditPart) { |
| ((CollaborationUseName2EditPart) childEditPart).setLabel(getPrimaryShape().getFigureCollaborationUseFigure_name()); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean removeFixedChild(EditPart childEditPart) { |
| |
| return false; |
| } |
| |
| /** |
| * @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 NOT |
| */ |
| protected NodeFigure createNodePlate() { |
| DefaultSizeOvalAnchorableFigure result = new DefaultSizeOvalAnchorableFigure(getMapMode().DPtoLP(100), 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(UMLVisualIDRegistry.getType(CollaborationUseName2EditPart.VISUAL_ID)); |
| } |
| |
| /** |
| * @generated |
| */ |
| public class CollaborationUseFigure extends Ellipse { |
| |
| private int myXMargin; |
| |
| private int myYMargin; |
| |
| /** |
| * @NOT-generated |
| */ |
| @Override |
| public void paintFigure(Graphics graphics) { |
| Rectangle r = getBounds().getCopy(); |
| double a = r.width / 2; |
| double b = r.height / 2; |
| double sin45 = Math.sqrt(2) / 2; |
| double cos45 = sin45; |
| double diagx = a * sin45; |
| double diagy = b * cos45; |
| int newxmargin = (int) (a - diagx); |
| int newymargin = (int) (b - diagy); |
| if (newxmargin != myXMargin || newymargin != myYMargin) { |
| myXMargin = newxmargin; |
| myYMargin = newymargin; |
| setBorder(new MarginBorder(myYMargin, myXMargin, myYMargin, myXMargin)); |
| } |
| super.paintFigure(graphics); |
| } |
| |
| /** |
| * @generated |
| */ |
| private Label fFigureCollaborationUseFigure_name; |
| |
| /** |
| * @generated |
| */ |
| public CollaborationUseFigure() { |
| this.setLineStyle(Graphics.LINE_DASH); |
| createContents(); |
| } |
| |
| /** |
| * @generated |
| */ |
| private void createContents() { |
| |
| fFigureCollaborationUseFigure_name = new Label(); |
| fFigureCollaborationUseFigure_name.setText(""); |
| |
| this.add(fFigureCollaborationUseFigure_name); |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| private boolean myUseLocalCoordinates = false; |
| |
| /** |
| * @generated |
| */ |
| protected boolean useLocalCoordinates() { |
| return myUseLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setUseLocalCoordinates(boolean useLocalCoordinates) { |
| myUseLocalCoordinates = useLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| public Label getFigureCollaborationUseFigure_name() { |
| return fFigureCollaborationUseFigure_name; |
| } |
| |
| } |
| |
| } |