Java Code Examples for org.eclipse.gef.GraphicalViewer#setEditPartFactory()

/**
 * {@inheritDoc}
 */
@Override
protected void initializeGraphicalViewer() {
    final GraphicalViewer viewer = getGraphicalViewer();
    viewer.setEditPartFactory(editPartFactory);

    initViewerAction(viewer);
    initDragAndDrop(viewer);

    viewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1), MouseWheelZoomHandler.SINGLETON);
    viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, true);
    viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, true);
    viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, true);

    final MenuManager menuMgr = new ERDiagramPopupMenuManager(getActionRegistry(), diagram);

    extensionLoader.addERDiagramPopupMenu(menuMgr, getActionRegistry());

    viewer.setContextMenu(menuMgr);

    viewer.setContents(diagram);

    outlineMenuMgr = new ERDiagramOutlinePopupMenuManager(diagram, getActionRegistry(), outlinePage.getOutlineActionRegistory(), outlinePage.getViewer());
}
 

@Override
protected void initializeGraphicalViewer() {
    final GraphicalViewer viewer = getGraphicalViewer();
    viewer.setEditPartFactory(editPartFactory);
    initViewerAction(viewer);
    initDragAndDrop(viewer);
    viewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1), MouseWheelZoomHandler.SINGLETON);
    viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, true);
    viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, true);
    viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, true);

    prepareERDiagramPopupMenu(viewer);

    prepareERDiagramOutlinePopupMenu();

    this.gotoMaker = new ERDiagramGotoMarker(this);
}
 

/**
 * Creates a basic GEF viewer in the specified container and with the
 * specified EditPartFactory.
 * 
 * @param container
 *            The Composite that will contain the viewer.
 * @param factory
 *            The factory used to create the viewer's EditParts.
 */
public static GraphicalViewer createViewer(Composite container,
		EditPartFactory factory) {
	// Create the GraphicalViewer. This is fairly standard procedure for
	// GEF.

	// Use this to test re-sizing of window (this viewer does not create
	// scroll bars).
	GraphicalViewer viewer = new GraphicalViewerImpl();
	viewer.setRootEditPart(new SimpleRootEditPart());
	viewer.createControl(container);

	// Pass the custom EditPartFactory and the Grid model to the
	// GraphicalViewer.
	viewer.setEditPartFactory(factory);

	// Set the GraphicalViewer's EditDomain to a default.
	viewer.setEditDomain(new DefaultEditDomain(null));

	return viewer;
}
 

private static void run(final Display display, final int x) {
    final Shell shell = new Shell(display);
    shell.setBounds(0, 0, 350, 350);

    shell.setLayout(new FillLayout(SWT.VERTICAL));

    // display.syncExec(new Runnable() {
    // public void run() {

    final ERDiagramEditPartFactory editPartFactory = new ERDiagramEditPartFactory();
    final GraphicalViewer viewer = new ScrollingGraphicalViewer();
    viewer.setControl(new FigureCanvas(shell));

    final ScalableFreeformRootEditPart rootEditPart = new PagableFreeformRootEditPart(diagram);
    viewer.setRootEditPart(rootEditPart);

    viewer.setEditPartFactory(editPartFactory);
    viewer.setContents(diagram);

    viewer.getContents().refresh();

    // }
    // });

    shell.pack();
    shell.open();
    int count = 0;
    while (count < x) {
        if (!display.readAndDispatch()) {
            try {
                Thread.sleep(1000);
                count++;
            } catch (final InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
    viewer.getContents().deactivate();
    // display.dispose();
}
 

protected void configureGraphicalViewer( )
{
	super.configureGraphicalViewer( );

	GraphicalViewer viewer = getGraphicalViewer( );
	ActionRegistry actionRegistry = getActionRegistry( );
	ReportRootEditPart root = new ReportRootEditPart( );
	viewer.setRootEditPart( root );

	// hook zoom actions
	hookZoom( root );

	// set key events
	viewer.setKeyHandler( new ReportViewerKeyHandler( viewer,
			actionRegistry ) );

	// configure the context menu
	ContextMenuProvider provider = new SchematicContextMenuProvider( viewer,
			actionRegistry );
	viewer.setContextMenu( provider );

	// hook the viewer into the EditDomain TODO create a function
	getEditDomain( ).addViewer( viewer );
	// acticate the viewer as selection provider for Eclipse
	getSite( ).setSelectionProvider( viewer );

	// initialize the viewer with input
	viewer.setEditPartFactory( getEditPartFactory( ) );

	ModuleHandle model = getModel( );
	WrapperCommandStack commandStack = new WrapperCommandStack( model == null ? null
			: model.getCommandStack( ) );

	viewer.getEditDomain( ).setCommandStack( commandStack );

}
 

@Override
protected void configureGraphicalViewer() {
	super.configureGraphicalViewer();

	MenuManager menu = SankeyMenu.create(this);
	getGraphicalViewer().setContextMenu(menu);

	GraphicalViewer viewer = getGraphicalViewer();
	viewer.setEditPartFactory(new SankeyEditPartFactory());
	ScalableRootEditPart root = new ScalableRootEditPart();
	viewer.setRootEditPart(root);

	// append zoom actions to action registry
	ZoomManager zoom = root.getZoomManager();
	getActionRegistry().registerAction(new ZoomInAction(zoom));
	getActionRegistry().registerAction(new ZoomOutAction(zoom));
	zoom.setZoomLevelContributions(Arrays.asList(
			ZoomManager.FIT_ALL,
			ZoomManager.FIT_HEIGHT,
			ZoomManager.FIT_WIDTH));

	// create key handler
	KeyHandler keyHandler = new KeyHandler();
	keyHandler.put(KeyStroke.getPressed('+', SWT.KEYPAD_ADD, 0),
			getActionRegistry().getAction(GEFActionConstants.ZOOM_IN));
	keyHandler.put(KeyStroke.getPressed('-', SWT.KEYPAD_SUBTRACT, 0),
			getActionRegistry().getAction(GEFActionConstants.ZOOM_OUT));
	viewer.setKeyHandler(keyHandler);

	viewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.NONE),
			MouseWheelZoomHandler.SINGLETON);
}
 

/**
	 * {@inheritDoc}
	 */
	@Override
	protected void initializeGraphicalViewer() {
		GraphicalViewer viewer = this.getGraphicalViewer();
		viewer.setEditPartFactory(editPartFactory);

		this.initViewerAction(viewer);
		this.initDragAndDrop(viewer);

		viewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1),
				MouseWheelZoomHandler.SINGLETON);
		viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, true);
		viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, true);
		viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, true);

		MenuManager menuMgr = new ERDiagramPopupMenuManager(this
				.getActionRegistry(), this.diagram);

		this.extensionLoader.addERDiagramPopupMenu(menuMgr, this
				.getActionRegistry());

		viewer.setContextMenu(menuMgr);

//		if (diagram.getCurrentErmodel() == null) {
//			viewer.setContents(diagram);
//		} else {
//			// �Ƃ肠����OFF���āA�ŏ��Ƀt�H�[�J�X�����������Ƃ��ɃR���e���c���l�߂�
//		}

		this.outlineMenuMgr = new ERDiagramOutlinePopupMenuManager(
				this.diagram, this.getActionRegistry(), this.outlinePage
						.getOutlineActionRegistory(), this.outlinePage
						.getViewer());

		this.gotoMaker = new ERDiagramGotoMarker(this);
	}
 

@Override
	protected void initializeGraphicalViewer() {
		GraphicalViewer viewer = this.getGraphicalViewer();
		viewer.setEditPartFactory(editPartFactory);

		this.initViewerAction(viewer);
		this.initDragAndDrop(viewer);

		viewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1),
				MouseWheelZoomHandler.SINGLETON);
		viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, true);
		viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, true);
		viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, true);

		MenuManager menuMgr = new ERDiagramOnePopupMenuManager(this.getActionRegistry(), this.model);

		this.extensionLoader.addERDiagramPopupMenu(menuMgr, this.getActionRegistry());

		viewer.setContextMenu(menuMgr);

		viewer.setContents(model);
//		viewer.getRootEditPart().setContents(editPartFactory.);

		this.outlineMenuMgr = new ERDiagramOutlinePopupMenuManager(
				this.diagram, this.getActionRegistry(),
				this.outlinePage.getOutlineActionRegistory(), this.outlinePage.getViewer());

		this.gotoMaker = new ERDiagramGotoMarker(this);
	}
 

/**
 * Creates a GEF Viewer with the specified model and factory.
 * 
 * @param container
 *            The Composite that will contain the viewer.
 * @param model
 *            The model for the viewer.
 * @param factory
 *            The factory used to create the viewer's EditParts.
 */
public static GraphicalViewer createViewer(Composite container, Grid model,
		EditPartFactory factory) {
	// Create the GraphicalViewer. This is fairly standard procedure for
	// GEF.
	// GraphicalViewer viewer = new ScrollingGraphicalViewer();
	// Use this to test re-sizing of window (this viewer does not create
	// scroll bars).
	GraphicalViewer viewer = new GraphicalViewerImpl();
	viewer.setRootEditPart(new SimpleRootEditPart());
	viewer.createControl(container);
	// Pass the custom EditPartFactory and the Grid model to the
	// GraphicalViewer.
	viewer.setEditPartFactory(factory);
	viewer.setContents(model);
	// Set the GraphicalViewer's EditDomain to a default.
	viewer.setEditDomain(new DefaultEditDomain(null));

	/* -- Set the viewer's current selection of cells. -- */
	// Here, we need to set the viewer's current selection of EditParts to
	// the currently-selected Cells in the Grid model. This allows us to
	// show the user the Cells that were previously selected. To do this, we
	// need to add all of the EditParts for selected Cells to the viewer's
	// StructuredSelection.

	// Create the object array needed to create the StructuredSelection.
	List<Object> selectionList = new ArrayList<Object>();

	// Add the EditParts for all selected Cells to the ArrayList.
	for (Cell cell : model.getCells()) {
		if (cell.getSelected()) {
			// Get the Cell's EditPart.
			CellEditPart editPart = (CellEditPart) viewer
					.getEditPartRegistry().get(cell);

			// Add the CellEditPart to the array.
			selectionList.add(editPart);
		}
	}

	// Create the StructuredSelection from the array and pass it to viewer.
	viewer.setSelection(new StructuredSelection(selectionList.toArray()));
	/* -------------------------------------------------- */

	return viewer;
}
 

private static void run(Display display, int x) {
	Shell shell = new Shell(display);
	shell.setBounds(0, 0, 350, 350);

	shell.setLayout(new FillLayout(SWT.VERTICAL));

	// display.syncExec(new Runnable() {
	// public void run() {

	ERDiagramEditPartFactory editPartFactory = new ERDiagramEditPartFactory();
	GraphicalViewer viewer = new ScrollingGraphicalViewer();
	viewer.setControl(new FigureCanvas(shell));

	ScalableFreeformRootEditPart rootEditPart = new PagableFreeformRootEditPart(
			diagram);
	viewer.setRootEditPart(rootEditPart);

	viewer.setEditPartFactory(editPartFactory);
	viewer.setContents(diagram);

	viewer.getContents().refresh();

	// }
	// });

	shell.pack();
	shell.open();
	int count = 0;
	while (count < x) {
		if (!display.readAndDispatch()) {
			try {
				Thread.sleep(1000);
				count++;
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}
	}
	viewer.getContents().deactivate();
	// display.dispose();
}