| package org.eclipse.uml2.diagram.activity.edit.parts; |
| |
| import org.eclipse.draw2d.BorderLayout; |
| import org.eclipse.draw2d.Graphics; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.Label; |
| import org.eclipse.draw2d.MarginBorder; |
| import org.eclipse.draw2d.RectangleFigure; |
| import org.eclipse.draw2d.RoundedRectangle; |
| import org.eclipse.draw2d.StackLayout; |
| import org.eclipse.draw2d.geometry.Dimension; |
| 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.activity.edit.policies.ExpansionRegionCanonicalEditPolicy; |
| import org.eclipse.uml2.diagram.activity.edit.policies.ExpansionRegionItemSemanticEditPolicy; |
| import org.eclipse.uml2.diagram.activity.part.UMLVisualIDRegistry; |
| import org.eclipse.uml2.diagram.common.editparts.PrimaryShapeEditPart; |
| |
| /** |
| * @generated |
| */ |
| public class ExpansionRegionEditPart extends ShapeNodeEditPart implements PrimaryShapeEditPart { |
| |
| /** |
| * @generated |
| */ |
| public static final int VISUAL_ID = 3084; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure contentPane; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure primaryShape; |
| |
| /** |
| * @generated |
| */ |
| public ExpansionRegionEditPart(View view) { |
| super(view); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void createDefaultEditPolicies() { |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new ExpansionRegionItemSemanticEditPolicy()); |
| installEditPolicy(EditPolicyRoles.CANONICAL_ROLE, new ExpansionRegionCanonicalEditPolicy()); |
| 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() { |
| ExpansionRegionFigure figure = new ExpansionRegionFigure(); |
| return primaryShape = figure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public ExpansionRegionFigure getPrimaryShape() { |
| return (ExpansionRegionFigure) primaryShape; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean addFixedChild(EditPart childEditPart) { |
| if (childEditPart instanceof ExpansionRegionModeEditPart) { |
| ((ExpansionRegionModeEditPart) childEditPart).setLabel(getPrimaryShape().getFigureExpansionRegionFigure_keyword()); |
| return true; |
| } |
| if (childEditPart instanceof ExpansionRegionExpansionRegionNodeCompartmentEditPart) { |
| IFigure pane = getPrimaryShape().getFigureExpansionRegionFigure_ContentPane(); |
| setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| pane.add(((ExpansionRegionExpansionRegionNodeCompartmentEditPart) childEditPart).getFigure()); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean removeFixedChild(EditPart childEditPart) { |
| |
| if (childEditPart instanceof ExpansionRegionExpansionRegionNodeCompartmentEditPart) { |
| IFigure pane = getPrimaryShape().getFigureExpansionRegionFigure_ContentPane(); |
| pane.remove(((ExpansionRegionExpansionRegionNodeCompartmentEditPart) childEditPart).getFigure()); |
| return true; |
| } |
| 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) { |
| |
| if (editPart instanceof ExpansionRegionExpansionRegionNodeCompartmentEditPart) { |
| return getPrimaryShape().getFigureExpansionRegionFigure_ContentPane(); |
| } |
| return super.getContentPaneFor(editPart); |
| } |
| |
| /** |
| * @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(UMLVisualIDRegistry.getType(ExpansionRegionModeEditPart.VISUAL_ID)); |
| } |
| |
| /** |
| * @generated |
| */ |
| public class ExpansionRegionFigure extends RoundedRectangle { |
| |
| /** |
| * @generated |
| */ |
| private Label fFigureExpansionRegionFigure_keyword; |
| |
| /** |
| * @generated |
| */ |
| private RectangleFigure fFigureExpansionRegionFigure_ContentPane; |
| |
| /** |
| * @generated |
| */ |
| public ExpansionRegionFigure() { |
| |
| BorderLayout layoutThis = new BorderLayout(); |
| this.setLayoutManager(layoutThis); |
| |
| this.setCornerDimensions(new Dimension(getMapMode().DPtoLP(8), getMapMode().DPtoLP(8))); |
| this.setLineStyle(Graphics.LINE_DASH); |
| createContents(); |
| } |
| |
| /** |
| * @generated |
| */ |
| private void createContents() { |
| |
| fFigureExpansionRegionFigure_ContentPane = new RectangleFigure(); |
| fFigureExpansionRegionFigure_ContentPane.setFill(false); |
| fFigureExpansionRegionFigure_ContentPane.setOutline(false); |
| |
| this.add(fFigureExpansionRegionFigure_ContentPane, BorderLayout.CENTER); |
| |
| RectangleFigure expansionRegionFigure_LabelContainer0 = new RectangleFigure(); |
| expansionRegionFigure_LabelContainer0.setFill(false); |
| expansionRegionFigure_LabelContainer0.setOutline(false); |
| |
| expansionRegionFigure_LabelContainer0.setBorder(new MarginBorder(getMapMode().DPtoLP(0), getMapMode().DPtoLP(5), getMapMode().DPtoLP(5), getMapMode().DPtoLP(0))); |
| |
| this.add(expansionRegionFigure_LabelContainer0, BorderLayout.TOP); |
| |
| BorderLayout layoutExpansionRegionFigure_LabelContainer0 = new BorderLayout(); |
| expansionRegionFigure_LabelContainer0.setLayoutManager(layoutExpansionRegionFigure_LabelContainer0); |
| |
| fFigureExpansionRegionFigure_keyword = new Label(); |
| fFigureExpansionRegionFigure_keyword.setText(""); |
| |
| expansionRegionFigure_LabelContainer0.add(fFigureExpansionRegionFigure_keyword, BorderLayout.LEFT); |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| private boolean myUseLocalCoordinates = false; |
| |
| /** |
| * @generated |
| */ |
| protected boolean useLocalCoordinates() { |
| return myUseLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setUseLocalCoordinates(boolean useLocalCoordinates) { |
| myUseLocalCoordinates = useLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| public Label getFigureExpansionRegionFigure_keyword() { |
| return fFigureExpansionRegionFigure_keyword; |
| } |
| |
| /** |
| * @generated |
| */ |
| public RectangleFigure getFigureExpansionRegionFigure_ContentPane() { |
| return fFigureExpansionRegionFigure_ContentPane; |
| } |
| |
| } |
| |
| } |