| /* |
| * Copyright (c) 2010, 2013, 2015 Eike Stepper (Berlin, Germany) 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: |
| * Martin Fluegge - initial API and implementation |
| * |
| */ |
| package org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.parts; |
| |
| import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.policies.AInterfaceItemSemanticEditPolicy; |
| import org.eclipse.emf.cdo.dawn.examples.acore.diagram.edit.policies.AcoreTextSelectionEditPolicy; |
| import org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreVisualIDRegistry; |
| import org.eclipse.emf.cdo.dawn.examples.acore.diagram.providers.AcoreElementTypes; |
| |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.RectangleFigure; |
| import org.eclipse.draw2d.RoundedRectangle; |
| import org.eclipse.draw2d.Shape; |
| import org.eclipse.draw2d.StackLayout; |
| import org.eclipse.draw2d.ToolbarLayout; |
| 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.editpolicies.LayoutEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.core.edithelpers.CreateElementRequestAdapter; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.IGraphicalEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.ITextAwareEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editparts.ShapeNodeEditPart; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.ConstrainedToolbarLayoutEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.CreationEditPolicy; |
| import org.eclipse.gmf.runtime.diagram.ui.editpolicies.EditPolicyRoles; |
| import org.eclipse.gmf.runtime.diagram.ui.requests.CreateViewAndElementRequest; |
| import org.eclipse.gmf.runtime.draw2d.ui.figures.ConstrainedToolbarLayout; |
| import org.eclipse.gmf.runtime.draw2d.ui.figures.WrappingLabel; |
| import org.eclipse.gmf.runtime.emf.type.core.IElementType; |
| 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.graphics.Color; |
| |
| import java.util.ArrayList; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| /** |
| * @generated |
| */ |
| public class AInterfaceEditPart extends ShapeNodeEditPart |
| { |
| |
| /** |
| * @generated |
| */ |
| public static final int VISUAL_ID = 2001; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure contentPane; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure primaryShape; |
| |
| /** |
| * @generated |
| */ |
| public AInterfaceEditPart(View view) |
| { |
| super(view); |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void createDefaultEditPolicies() |
| { |
| installEditPolicy(EditPolicyRoles.CREATION_ROLE, new CreationEditPolicy()); |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, new AInterfaceItemSemanticEditPolicy()); |
| 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() |
| { |
| |
| ConstrainedToolbarLayoutEditPolicy lep = new ConstrainedToolbarLayoutEditPolicy() |
| { |
| |
| @Override |
| protected EditPolicy createChildEditPolicy(EditPart child) |
| { |
| if (child.getEditPolicy(EditPolicy.PRIMARY_DRAG_ROLE) == null) |
| { |
| if (child instanceof ITextAwareEditPart) |
| { |
| return new AcoreTextSelectionEditPolicy(); |
| } |
| } |
| return super.createChildEditPolicy(child); |
| } |
| }; |
| return lep; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected IFigure createNodeShape() |
| { |
| AInterfaceFigure figure = new AInterfaceFigure(); |
| return primaryShape = figure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public AInterfaceFigure getPrimaryShape() |
| { |
| return (AInterfaceFigure)primaryShape; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean addFixedChild(EditPart childEditPart) |
| { |
| if (childEditPart instanceof AInterfaceNameEditPart) |
| { |
| ((AInterfaceNameEditPart)childEditPart).setLabel(getPrimaryShape().getFigureAInterfaceNameFigure()); |
| return true; |
| } |
| if (childEditPart instanceof AInterfaceAAttributeInterfaceCompartmentEditPart) |
| { |
| IFigure pane = getPrimaryShape().getFigureInterfaceAttributes(); |
| setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| pane.add(((AInterfaceAAttributeInterfaceCompartmentEditPart)childEditPart).getFigure()); |
| return true; |
| } |
| if (childEditPart instanceof AInterfaceAOperationInterfaceCompartmentEditPart) |
| { |
| IFigure pane = getPrimaryShape().getFigureInterfaceOperations(); |
| setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| pane.add(((AInterfaceAOperationInterfaceCompartmentEditPart)childEditPart).getFigure()); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean removeFixedChild(EditPart childEditPart) |
| { |
| if (childEditPart instanceof AInterfaceNameEditPart) |
| { |
| return true; |
| } |
| if (childEditPart instanceof AInterfaceAAttributeInterfaceCompartmentEditPart) |
| { |
| IFigure pane = getPrimaryShape().getFigureInterfaceAttributes(); |
| setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| pane.remove(((AInterfaceAAttributeInterfaceCompartmentEditPart)childEditPart).getFigure()); |
| return true; |
| } |
| if (childEditPart instanceof AInterfaceAOperationInterfaceCompartmentEditPart) |
| { |
| IFigure pane = getPrimaryShape().getFigureInterfaceOperations(); |
| setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| pane.remove(((AInterfaceAOperationInterfaceCompartmentEditPart)childEditPart).getFigure()); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void addChildVisual(EditPart childEditPart, int index) |
| { |
| if (addFixedChild(childEditPart)) |
| { |
| return; |
| } |
| super.addChildVisual(childEditPart, -1); |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void removeChildVisual(EditPart childEditPart) |
| { |
| if (removeFixedChild(childEditPart)) |
| { |
| return; |
| } |
| super.removeChildVisual(childEditPart); |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected IFigure getContentPaneFor(IGraphicalEditPart editPart) |
| { |
| if (editPart instanceof AInterfaceAAttributeInterfaceCompartmentEditPart) |
| { |
| return getPrimaryShape().getFigureInterfaceAttributes(); |
| } |
| if (editPart instanceof AInterfaceAOperationInterfaceCompartmentEditPart) |
| { |
| return getPrimaryShape().getFigureInterfaceOperations(); |
| } |
| return getContentPane(); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected NodeFigure createNodePlate() |
| { |
| DefaultSizeNodeFigure result = new DefaultSizeNodeFigure(40, 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 |
| */ |
| @Override |
| 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(5); |
| nodeShape.setLayoutManager(layout); |
| } |
| return nodeShape; // use nodeShape itself as contentPane |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| public IFigure getContentPane() |
| { |
| if (contentPane != null) |
| { |
| return contentPane; |
| } |
| return super.getContentPane(); |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void setForegroundColor(Color color) |
| { |
| if (primaryShape != null) |
| { |
| primaryShape.setForegroundColor(color); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void setBackgroundColor(Color color) |
| { |
| if (primaryShape != null) |
| { |
| primaryShape.setBackgroundColor(color); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void setLineWidth(int width) |
| { |
| if (primaryShape instanceof Shape) |
| { |
| ((Shape)primaryShape).setLineWidth(width); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected void setLineType(int style) |
| { |
| if (primaryShape instanceof Shape) |
| { |
| ((Shape)primaryShape).setLineStyle(style); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| public EditPart getPrimaryChildEditPart() |
| { |
| return getChildBySemanticHint(AcoreVisualIDRegistry.getType(AInterfaceNameEditPart.VISUAL_ID)); |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMARelTypesOnTarget() |
| { |
| ArrayList<IElementType> types = new ArrayList<IElementType>(1); |
| types.add(AcoreElementTypes.AClassImplementedInterfaces_4002); |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMATypesForSource(IElementType relationshipType) |
| { |
| LinkedList<IElementType> types = new LinkedList<IElementType>(); |
| if (relationshipType == AcoreElementTypes.AClassImplementedInterfaces_4002) |
| { |
| types.add(AcoreElementTypes.AClass_2002); |
| } |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| @Override |
| public EditPart getTargetEditPart(Request request) |
| { |
| if (request instanceof CreateViewAndElementRequest) |
| { |
| CreateElementRequestAdapter adapter = ((CreateViewAndElementRequest)request).getViewAndElementDescriptor() |
| .getCreateElementRequestAdapter(); |
| IElementType type = (IElementType)adapter.getAdapter(IElementType.class); |
| if (type == AcoreElementTypes.AAttribute_3001) |
| { |
| return getChildBySemanticHint( |
| AcoreVisualIDRegistry.getType(AInterfaceAAttributeInterfaceCompartmentEditPart.VISUAL_ID)); |
| } |
| if (type == AcoreElementTypes.AOperation_3002) |
| { |
| return getChildBySemanticHint( |
| AcoreVisualIDRegistry.getType(AInterfaceAOperationInterfaceCompartmentEditPart.VISUAL_ID)); |
| } |
| } |
| return super.getTargetEditPart(request); |
| } |
| |
| /** |
| * @generated |
| */ |
| public class AInterfaceFigure extends RoundedRectangle |
| { |
| |
| /** |
| * @generated |
| */ |
| private WrappingLabel fFigureAInterfaceNameFigure; |
| |
| /** |
| * @generated |
| */ |
| private RectangleFigure fFigureInterfaceAttributes; |
| |
| /** |
| * @generated |
| */ |
| private RectangleFigure fFigureInterfaceOperations; |
| |
| /** |
| * @generated |
| */ |
| public AInterfaceFigure() |
| { |
| |
| ToolbarLayout layoutThis = new ToolbarLayout(); |
| layoutThis.setStretchMinorAxis(true); |
| layoutThis.setMinorAlignment(ToolbarLayout.ALIGN_CENTER); |
| |
| layoutThis.setSpacing(0); |
| layoutThis.setVertical(true); |
| |
| setLayoutManager(layoutThis); |
| |
| setCornerDimensions(new Dimension(getMapMode().DPtoLP(12), getMapMode().DPtoLP(12))); |
| setLineWidth(1); |
| setBackgroundColor(THIS_BACK); |
| createContents(); |
| } |
| |
| /** |
| * @generated |
| */ |
| private void createContents() |
| { |
| |
| WrappingLabel aInterfaceTypeLabelFigure0 = new WrappingLabel(); |
| aInterfaceTypeLabelFigure0.setText("�Interface�"); |
| |
| this.add(aInterfaceTypeLabelFigure0); |
| |
| fFigureAInterfaceNameFigure = new WrappingLabel(); |
| fFigureAInterfaceNameFigure.setText("<...>"); |
| |
| this.add(fFigureAInterfaceNameFigure); |
| |
| fFigureInterfaceAttributes = new RectangleFigure(); |
| fFigureInterfaceAttributes.setLineWidth(1); |
| |
| this.add(fFigureInterfaceAttributes); |
| fFigureInterfaceAttributes.setLayoutManager(new StackLayout()); |
| |
| fFigureInterfaceOperations = new RectangleFigure(); |
| fFigureInterfaceOperations.setLineWidth(1); |
| |
| this.add(fFigureInterfaceOperations); |
| fFigureInterfaceOperations.setLayoutManager(new StackLayout()); |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| private boolean myUseLocalCoordinates = false; |
| |
| /** |
| * @generated |
| */ |
| @Override |
| protected boolean useLocalCoordinates() |
| { |
| return myUseLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setUseLocalCoordinates(boolean useLocalCoordinates) |
| { |
| myUseLocalCoordinates = useLocalCoordinates; |
| } |
| |
| /** |
| * @generated |
| */ |
| public WrappingLabel getFigureAInterfaceNameFigure() |
| { |
| return fFigureAInterfaceNameFigure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public RectangleFigure getFigureInterfaceAttributes() |
| { |
| return fFigureInterfaceAttributes; |
| } |
| |
| /** |
| * @generated |
| */ |
| public RectangleFigure getFigureInterfaceOperations() |
| { |
| return fFigureInterfaceOperations; |
| } |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| static final Color THIS_BACK = new Color(null, 250, 250, 190); |
| |
| } |