| /* |
| * |
| */ |
| package filesystem.diagram.edit.parts; |
| |
| import java.util.ArrayList; |
| import java.util.LinkedList; |
| import java.util.List; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.MarginBorder; |
| import org.eclipse.draw2d.RectangleFigure; |
| import org.eclipse.draw2d.RoundedRectangle; |
| import org.eclipse.draw2d.Shape; |
| 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.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 filesystem.diagram.edit.policies.FolderItemSemanticEditPolicy; |
| import filesystem.diagram.edit.policies.OpenDiagramEditPolicy; |
| import filesystem.diagram.part.FilesystemVisualIDRegistry; |
| import filesystem.diagram.providers.FilesystemElementTypes; |
| |
| /** |
| * @generated |
| */ |
| public class FolderEditPart extends ShapeNodeEditPart { |
| |
| /** |
| * @generated |
| */ |
| public static final int VISUAL_ID = 3002; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure contentPane; |
| |
| /** |
| * @generated |
| */ |
| protected IFigure primaryShape; |
| |
| /** |
| * @generated |
| */ |
| public FolderEditPart(View view) { |
| super(view); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void createDefaultEditPolicies() { |
| super.createDefaultEditPolicies(); |
| installEditPolicy(EditPolicyRoles.SEMANTIC_ROLE, |
| new FolderItemSemanticEditPolicy()); |
| installEditPolicy(EditPolicy.LAYOUT_ROLE, createLayoutEditPolicy()); |
| installEditPolicy(EditPolicyRoles.OPEN_ROLE, |
| new OpenDiagramEditPolicy()); |
| // 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() { |
| org.eclipse.gmf.runtime.diagram.ui.editpolicies.LayoutEditPolicy lep = new org.eclipse.gmf.runtime.diagram.ui.editpolicies.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() { |
| return primaryShape = new FolderFigure(); |
| } |
| |
| /** |
| * @generated |
| */ |
| public FolderFigure getPrimaryShape() { |
| return (FolderFigure) primaryShape; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean addFixedChild(EditPart childEditPart) { |
| if (childEditPart instanceof FolderNameEditPart) { |
| ((FolderNameEditPart) childEditPart).setLabel(getPrimaryShape() |
| .getFigureFolderLabelFigure()); |
| return true; |
| } |
| if (childEditPart instanceof FolderFolderContentsCompartmentEditPart) { |
| IFigure pane = getPrimaryShape() |
| .getFolderContentsCompartmentFigure(); |
| setupContentPane(pane); // FIXME each comparment should handle his content pane in his own way |
| pane.add(((FolderFolderContentsCompartmentEditPart) childEditPart) |
| .getFigure()); |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * @generated |
| */ |
| protected boolean removeFixedChild(EditPart childEditPart) { |
| if (childEditPart instanceof FolderNameEditPart) { |
| return true; |
| } |
| if (childEditPart instanceof FolderFolderContentsCompartmentEditPart) { |
| IFigure pane = getPrimaryShape() |
| .getFolderContentsCompartmentFigure(); |
| pane.remove(((FolderFolderContentsCompartmentEditPart) 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 FolderFolderContentsCompartmentEditPart) { |
| return getPrimaryShape().getFolderContentsCompartmentFigure(); |
| } |
| 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 |
| */ |
| 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 |
| */ |
| public IFigure getContentPane() { |
| if (contentPane != null) { |
| return contentPane; |
| } |
| return super.getContentPane(); |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setForegroundColor(Color color) { |
| if (primaryShape != null) { |
| primaryShape.setForegroundColor(color); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setBackgroundColor(Color color) { |
| if (primaryShape != null) { |
| primaryShape.setBackgroundColor(color); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setLineWidth(int width) { |
| if (primaryShape instanceof Shape) { |
| ((Shape) primaryShape).setLineWidth(width); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| protected void setLineType(int style) { |
| if (primaryShape instanceof Shape) { |
| ((Shape) primaryShape).setLineStyle(style); |
| } |
| } |
| |
| /** |
| * @generated |
| */ |
| public EditPart getPrimaryChildEditPart() { |
| return getChildBySemanticHint(FilesystemVisualIDRegistry |
| .getType(FolderNameEditPart.VISUAL_ID)); |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMARelTypesOnSource() { |
| ArrayList<IElementType> types = new ArrayList<IElementType>(1); |
| types.add(FilesystemElementTypes.Sync_4001); |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMARelTypesOnSourceAndTarget( |
| IGraphicalEditPart targetEditPart) { |
| LinkedList<IElementType> types = new LinkedList<IElementType>(); |
| if (targetEditPart instanceof DriveEditPart) { |
| types.add(FilesystemElementTypes.Sync_4001); |
| } |
| if (targetEditPart instanceof Drive2EditPart) { |
| types.add(FilesystemElementTypes.Sync_4001); |
| } |
| if (targetEditPart instanceof filesystem.diagram.edit.parts.FolderEditPart) { |
| types.add(FilesystemElementTypes.Sync_4001); |
| } |
| if (targetEditPart instanceof ShortcutEditPart) { |
| types.add(FilesystemElementTypes.Sync_4001); |
| } |
| if (targetEditPart instanceof FileEditPart) { |
| types.add(FilesystemElementTypes.Sync_4001); |
| } |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMATypesForTarget(IElementType relationshipType) { |
| LinkedList<IElementType> types = new LinkedList<IElementType>(); |
| if (relationshipType == FilesystemElementTypes.Sync_4001) { |
| types.add(FilesystemElementTypes.Drive_2001); |
| types.add(FilesystemElementTypes.Drive_3001); |
| types.add(FilesystemElementTypes.Folder_3002); |
| types.add(FilesystemElementTypes.Shortcut_3003); |
| types.add(FilesystemElementTypes.File_3004); |
| } |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMARelTypesOnTarget() { |
| ArrayList<IElementType> types = new ArrayList<IElementType>(2); |
| types.add(FilesystemElementTypes.Sync_4001); |
| types.add(FilesystemElementTypes.ShortcutTarget_4002); |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| public List<IElementType> getMATypesForSource(IElementType relationshipType) { |
| LinkedList<IElementType> types = new LinkedList<IElementType>(); |
| if (relationshipType == FilesystemElementTypes.Sync_4001) { |
| types.add(FilesystemElementTypes.Drive_2001); |
| types.add(FilesystemElementTypes.Drive_3001); |
| types.add(FilesystemElementTypes.Folder_3002); |
| types.add(FilesystemElementTypes.Shortcut_3003); |
| types.add(FilesystemElementTypes.File_3004); |
| } else if (relationshipType == FilesystemElementTypes.ShortcutTarget_4002) { |
| types.add(FilesystemElementTypes.Shortcut_3003); |
| } |
| return types; |
| } |
| |
| /** |
| * @generated |
| */ |
| public class FolderFigure extends RoundedRectangle { |
| |
| /** |
| * @generated |
| */ |
| private WrappingLabel fFigureFolderLabelFigure; |
| /** |
| * @generated |
| */ |
| private RectangleFigure fFolderContentsCompartmentFigure; |
| |
| /** |
| * @generated |
| */ |
| public FolderFigure() { |
| this.setCornerDimensions(new Dimension(getMapMode().DPtoLP(8), |
| getMapMode().DPtoLP(8))); |
| this.setBorder(new MarginBorder(getMapMode().DPtoLP(5), |
| getMapMode().DPtoLP(5), getMapMode().DPtoLP(5), |
| getMapMode().DPtoLP(5))); |
| createContents(); |
| } |
| |
| /** |
| * @generated |
| */ |
| private void createContents() { |
| |
| fFigureFolderLabelFigure = new WrappingLabel(); |
| |
| fFigureFolderLabelFigure.setText("Folder"); |
| fFigureFolderLabelFigure.setMaximumSize(new Dimension(getMapMode() |
| .DPtoLP(10000), getMapMode().DPtoLP(50))); |
| |
| this.add(fFigureFolderLabelFigure); |
| |
| fFolderContentsCompartmentFigure = new RectangleFigure(); |
| |
| fFolderContentsCompartmentFigure.setOutline(false); |
| |
| this.add(fFolderContentsCompartmentFigure); |
| |
| } |
| |
| /** |
| * @generated |
| */ |
| public WrappingLabel getFigureFolderLabelFigure() { |
| return fFigureFolderLabelFigure; |
| } |
| |
| /** |
| * @generated |
| */ |
| public RectangleFigure getFolderContentsCompartmentFigure() { |
| return fFolderContentsCompartmentFigure; |
| } |
| |
| } |
| |
| } |
