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  3. org.eclipse.gef.ui.parts.GraphicalViewerKeyHandler

Java 类org.eclipse.gef.ui.parts.GraphicalViewerKeyHandler 实例源码

项目：snaker-designer    文件：SnakerFormDesignerEditor.java    
@Override
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();
    GraphicalViewer viewer = getGraphicalViewer();

    viewer.setRootEditPart(new ScalableFreeformRootEditPart());
    viewer.setEditPartFactory(new FormDesignerEditPartFactory(this));
    ContextMenuProvider provider = new FormContextMenuProvider(viewer,
            actionIds, getActionRegistry());
    viewer.setContextMenu(provider);

    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer));

    ((FigureCanvas) viewer.getControl())
            .setScrollBarVisibility(FigureCanvas.ALWAYS);
}
项目：snaker-designer    文件：TaskFieldDesignerEditor.java    
@Override
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();
    GraphicalViewer viewer = getGraphicalViewer();

    viewer.setRootEditPart(new ScalableFreeformRootEditPart());
    viewer.setEditPartFactory(new TaskFieldEditPartFactory(
            getParentEditor()));
    ContextMenuProvider provider = new FormContextMenuProvider(viewer,
            getParentEditor().getEditActionList(), getParentEditor()
                    .getActionRegistry());
    viewer.setContextMenu(provider);

    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer));

    ((FigureCanvas) viewer.getControl())
            .setScrollBarVisibility(FigureCanvas.ALWAYS);
}
项目：seg.jUCMNav    文件：UcmEditor.java    
/**
 * Configure the graphical viewer before it receives contents.
 * <p>
 * This is the place to choose an appropriate RootEditPart and EditPartFactory for your editor. The RootEditPart determines the behavior of the editor's
 * "work-area". For example, GEF includes zoomable and scrollable root edit parts. The EditPartFactory maps model elements to edit parts (controllers).
 * </p>
 * 
 * @see org.eclipse.gef.ui.parts.GraphicalEditor#configureGraphicalViewer()
 */
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    ScrollingGraphicalViewer viewer = (ScrollingGraphicalViewer) getGraphicalViewer();
    root = new UCMConnectionOnBottomRootEditPart(getParent());

    // zoom management is delegated to us from our parent.
    List zoomLevels = new ArrayList(3);
    zoomLevels.add(ZoomManager.FIT_ALL);
    zoomLevels.add(ZoomManager.FIT_WIDTH);
    zoomLevels.add(ZoomManager.FIT_HEIGHT);
    root.getZoomManager().setZoomLevelContributions(zoomLevels);

    viewer.setRootEditPart(root);

    registerContextMenuProvider(viewer);

    viewer.setEditPartFactory(new GraphicalEditPartFactory((UCMmap) getModel()));
    KeyHandler handler = new GraphicalViewerKeyHandler(viewer).setParent(getCommonKeyHandler());
    viewer.setKeyHandler(handler);
    getEditDomain().getPaletteViewer().setKeyHandler(handler);
}
项目：seg.jUCMNav    文件：GrlEditor.java    
/**
 * Configure the graphical viewer before it receives contents.
 * <p>
 * This is the place to choose an appropriate RootEditPart and EditPartFactory for your editor. The RootEditPart determines the behavior of the editor's
 * "work-area". For example, GEF includes zoomable and scrollable root edit parts. The EditPartFactory maps model elements to edit parts (controllers).
 * </p>
 * 
 * @see org.eclipse.gef.ui.parts.GraphicalEditor#configureGraphicalViewer()
 */
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    ScrollingGraphicalViewer viewer = (ScrollingGraphicalViewer) getGraphicalViewer();
    // Root editpart that include a zoom manager
    root = new GrlConnectionOnBottomRootEditPart(getParent());

    // zoom management is delegated to us from our parent.
    List zoomLevels = new ArrayList(3);
    zoomLevels.add(ZoomManager.FIT_ALL);
    zoomLevels.add(ZoomManager.FIT_WIDTH);
    zoomLevels.add(ZoomManager.FIT_HEIGHT);
    root.getZoomManager().setZoomLevelContributions(zoomLevels);

    viewer.setRootEditPart(root);

    registerContextMenuProvider(viewer);

    viewer.setEditPartFactory(new GrlGraphicalEditPartFactory((GRLGraph) getModel()));
    KeyHandler handler = new GraphicalViewerKeyHandler(viewer).setParent(getCommonKeyHandler());
    viewer.setKeyHandler(handler);
    getEditDomain().getPaletteViewer().setKeyHandler(handler);

}
项目：bdf2    文件：GraphicalEditorPage.java    
@Override
protected void initializeGraphicalViewer() {
    super.initializeGraphicalViewer();
    GraphicalViewer viewer=this.getGraphicalViewer();
    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer));
    this.getActionRegistry().registerAction(new ToggleGridAction(viewer));
}
项目：DarwinSPL    文件：DwGraphicalFeatureModelEditor.java    
/**
 * Hook the evolution factory into the editor logic and override the standard edit part factory
 */
@Override
public void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    GraphicalViewer viewer = getGraphicalViewer();
    viewer.setEditPartFactory(new DwFeatureModelEditorEditPartFactory(viewer, this));
    viewer.setContextMenu(new DwGraphicalFeatureModelEditorContextMenuProvider(getGraphicalViewer(), getActionRegistry()));
    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer).setParent(getCommonKeyHandler()));
}
项目：FRaMED    文件：ORMGraphicalEditor.java    
/**
 * This method sets shortcuts for actions.
 * */
private void configureKeyboardShortcuts() {
    getGraphicalViewer().getKeyHandler();
    GraphicalViewerKeyHandler keyHandler = new GraphicalViewerKeyHandler(
            getGraphicalViewer());
    keyHandler.put(KeyStroke.getPressed(SWT.F2, 0), getActionRegistry()
            .getAction(GEFActionConstants.DIRECT_EDIT));
    keyHandler.put(
            KeyStroke.getPressed(SWT.CR, '\r', 0),
            getActionRegistry().getAction(
                    CreateAttributeOperationAction.CREATE_A_M_ID));
    getGraphicalViewer().setKeyHandler(keyHandler);
}
项目：wt-studio    文件：QueryDesignerEditor.java    
@Override
protected void configureGraphicalViewer()
{
    super.configureGraphicalViewer();
    getGraphicalViewer().setRootEditPart(new ScalableFreeformRootEditPart());
    getGraphicalViewer().setEditPartFactory(new PartFactory());
    getGraphicalViewer().setKeyHandler(
            new GraphicalViewerKeyHandler(getGraphicalViewer())
                    .setParent(getCommonKeyHandler()));
    // configure the context menu provider
    ContextMenuProvider cmProvider = new MyDiagramContextMenuProvider(getGraphicalViewer(),
            getActionRegistry());
    getGraphicalViewer().setContextMenu(cmProvider);
    getSite().registerContextMenu(cmProvider, getGraphicalViewer());
}
项目：wt-studio    文件：PageDesignerEditor.java    
@Override
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();
    getGraphicalViewer()
            .setRootEditPart(new ScalableFreeformRootEditPart());
    getGraphicalViewer().setEditPartFactory(this.part);
    getGraphicalViewer().setKeyHandler(
            new GraphicalViewerKeyHandler(getGraphicalViewer())
                    .setParent(getCommonKeyHandler()));
    // configure the context menu provider
}
项目：lunifera-sharky-m2m    文件：ShapesEditor.java    
/**
 * Configure the graphical viewer before it receives contents.
 * <p>
 * This is the place to choose an appropriate RootEditPart and EditPartFactory for your editor. The RootEditPart
 * determines the behavior of the editor's "work-area". For example, GEF includes zoomable and scrollable root edit
 * parts. The EditPartFactory maps model elements to edit parts (controllers).
 * </p>
 * 
 * @see org.eclipse.gef.ui.parts.GraphicalEditor#configureGraphicalViewer()
 */
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    GraphicalViewer viewer = getGraphicalViewer();
    viewer.setEditPartFactory(new ShapesEditPartFactory());
    viewer.setRootEditPart(new ScalableFreeformRootEditPart());
    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer));

    // configure the context menu provider
    ContextMenuProvider cmProvider = new ShapesEditorContextMenuProvider(viewer, getActionRegistry());
    viewer.setContextMenu(cmProvider);
    getSite().registerContextMenu(cmProvider, viewer);
}
项目：lunifera-sharky-m2m    文件：ShapesEditor.java    
/**
 * Configure the graphical viewer before it receives contents.
 * <p>
 * This is the place to choose an appropriate RootEditPart and EditPartFactory for your editor. The RootEditPart
 * determines the behavior of the editor's "work-area". For example, GEF includes zoomable and scrollable root edit
 * parts. The EditPartFactory maps model elements to edit parts (controllers).
 * </p>
 * 
 * @see org.eclipse.gef.ui.parts.GraphicalEditor#configureGraphicalViewer()
 */
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    GraphicalViewer viewer = getGraphicalViewer();
    viewer.setEditPartFactory(new ShapesEditPartFactory());
    viewer.setRootEditPart(new ScalableFreeformRootEditPart());
    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer));

    // configure the context menu provider
    ContextMenuProvider cmProvider = new ShapesEditorContextMenuProvider(viewer, getActionRegistry());
    viewer.setContextMenu(cmProvider);
    getSite().registerContextMenu(cmProvider, viewer);
}
项目：gw4e.project    文件：GW4EEditor.java    
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    double[] zoomLevels;
    List<String> zoomContributions;

    GraphicalViewer viewer = getGraphicalViewer();
    viewer.setEditPartFactory(gw4eEditPartFactory);

    keyHandler = new KeyHandler();

    keyHandler.put(KeyStroke.getPressed(SWT.DEL, 127, 0),
            getActionRegistry().getAction(ActionFactory.DELETE.getId()));

    keyHandler.put(KeyStroke.getPressed(SWT.F2, 0), getActionRegistry().getAction(GEFActionConstants.DIRECT_EDIT));

    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));

    getGraphicalViewer().setKeyHandler(new GraphicalViewerKeyHandler(getGraphicalViewer()).setParent(keyHandler));

    ScalableRootEditPart rootEditPart = new ScalableRootEditPart();
    viewer.setRootEditPart(rootEditPart);

    ZoomManager manager = rootEditPart.getZoomManager();
    getActionRegistry().registerAction(new ZoomInAction(manager));
    getActionRegistry().registerAction(new ZoomOutAction(manager));

    zoomLevels = new double[] { 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0, 4.0, 5.0, 10.0, 20.0 };
    manager.setZoomLevels(zoomLevels);

    zoomContributions = new ArrayList<String>();
    zoomContributions.add(ZoomManager.FIT_ALL);
    zoomContributions.add(ZoomManager.FIT_HEIGHT);
    zoomContributions.add(ZoomManager.FIT_WIDTH);
    manager.setZoomLevelContributions(zoomContributions);

    getActionRegistry().registerAction(new ToggleGridAction(getGraphicalViewer()));
    getActionRegistry().registerAction(new ToggleSnapToGeometryAction(getGraphicalViewer()));
    getActionRegistry().registerAction(new ClearEdgeBendpointLayoutAction(this));

    ContextMenuProvider provider = new ContextMenuProvider(this, viewer, getActionRegistry());
    viewer.setContextMenu(provider);
}
项目：Hydrograph    文件：ELTGraphicalEditor.java    
private void configureKeyboardShortcuts() {
  GraphicalViewerKeyHandler keyHandler = new GraphicalViewerKeyHandler(getGraphicalViewer());
  keyHandler.put(KeyStroke.getPressed(SWT.F4,0), getActionRegistry().getAction(Constants.SUBJOB_OPEN));
  getGraphicalViewer().setKeyHandler(keyHandler);

}
项目：bdf2    文件：DbToolGefEditor.java    
private void registerKeyHandler() {
    GraphicalViewerKeyHandler graphicalViewerKeyHandler = new GraphicalViewerKeyHandler(getGraphicalViewer());
    KeyHandler parentKeyHandler = graphicalViewerKeyHandler.setParent(getCommonKeyHandler());
    getGraphicalViewer().setKeyHandler(parentKeyHandler);
}
项目：triquetrum    文件：PaletteTreeViewer.java    
public PaletteTreeViewer() {
  super();
  setKeyHandler(new GraphicalViewerKeyHandler(this));
  setEditPartFactory(new PaletteTreeEditPartFactory());
  addDragSourceListener(new TreeViewerTransferDragListener(this));
}
项目：triquetrum    文件：TriqDiagramBehavior.java    
/**
 * Override this to enforce that connections can also be selected with a mouse drag marquee selection.
 */
@Override
protected void configureGraphicalViewer() {

  ScrollingGraphicalViewer viewer = (ScrollingGraphicalViewer) getDiagramContainer().getGraphicalViewer();

  ScalableRootEditPartAnimated rootEditPart = new ScalableRootEditPartAnimated(viewer, getConfigurationProvider()) {
    @Override
    protected GridLayer createGridLayer() {
      return new org.eclipse.graphiti.ui.internal.util.draw2d.GridLayer((IConfigurationProviderInternal) getConfigurationProvider());
    }

    @Override
    public DragTracker getDragTracker(Request req) {
      GFMarqueeDragTracker trckr = new GFMarqueeDragTracker(this);
      trckr.setMarqueeBehavior(GFMarqueeSelectionTool.BEHAVIOR_NODES_AND_CONNECTIONS);
      return trckr;
    }
  };

  // configure ZoomManager
  viewer.setRootEditPart(rootEditPart); // support

  // animation of the zoom
  ZoomManager zoomManager = rootEditPart.getZoomManager();
  List<String> zoomLevels = new ArrayList<>(3);
  zoomLevels.add(ZoomManager.FIT_ALL);
  zoomLevels.add(ZoomManager.FIT_WIDTH);
  zoomLevels.add(ZoomManager.FIT_HEIGHT);
  zoomManager.setZoomLevelContributions(zoomLevels);
  IToolBehaviorProvider toolBehaviorProvider = getConfigurationProvider().getDiagramTypeProvider().getCurrentToolBehaviorProvider();
  zoomManager.setZoomLevels(toolBehaviorProvider.getZoomLevels());

  this.initActionRegistry(zoomManager);

  // set the keyhandler.
  viewer.setKeyHandler((new GraphicalViewerKeyHandler(viewer)).setParent(getCommonKeyHandler()));

  // settings for grid and guides
  Diagram diagram = getConfigurationProvider().getDiagram();

  boolean snapToGrid = diagram.isSnapToGrid();
  int horizontalGridUnit = diagram.getGridUnit();
  int verticalGridUnit = diagram.getVerticalGridUnit();
  if (verticalGridUnit == -1) {
    // No vertical grid unit set (or old diagram before 0.8): use
    // vertical grid unit
    verticalGridUnit = horizontalGridUnit;
  }
  boolean gridVisisble = (horizontalGridUnit > 0) && (verticalGridUnit > 0);

  viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, new Boolean(gridVisisble));
  viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, new Boolean(snapToGrid));
  viewer.setProperty(SnapToGrid.PROPERTY_GRID_SPACING, new Dimension(horizontalGridUnit, verticalGridUnit));
  viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, toolBehaviorProvider.isShowGuides());

  // context button manager
  IConfigurationProviderInternal configurationProvider = (IConfigurationProviderInternal) this.getConfigurationProvider();
  configurationProvider.setContextButtonManager(new ContextButtonManagerForPad(this, configurationProvider.getResourceRegistry()));
}
项目：PDFReporter-Studio    文件：AGraphicEditor.java    
@Override
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();

    GraphicalViewer graphicalViewer = getGraphicalViewer();

    MainDesignerRootEditPart rootEditPart = new MainDesignerRootEditPart();

    graphicalViewer.setRootEditPart(rootEditPart);
    // set EditPartFactory
    graphicalViewer.setEditPartFactory(createEditParFactory());

    graphicalViewer.setKeyHandler(new GraphicalViewerKeyHandler(graphicalViewer));

    graphicalViewer.setContextMenu(createContextMenuProvider(graphicalViewer));

    ZoomManager zoomManager = (ZoomManager) graphicalViewer.getProperty(ZoomManager.class.toString());

    getActionRegistry().registerAction(new ZoomInAction(zoomManager));
    getActionRegistry().registerAction(new ZoomOutAction(zoomManager));
    getActionRegistry().registerAction(new ZoomActualAction(zoomManager));

    graphicalViewer.setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1), MouseWheelZoomHandler.SINGLETON);
    graphicalViewer.setProperty("JRCONTEXT", jrContext);
}
项目：Environment    文件：CustomDiagramBehavior.java    
protected void configureGraphicalViewer() {

        ScrollingGraphicalViewer viewer = (ScrollingGraphicalViewer) getDiagramContainer().getGraphicalViewer();

        FixedScalableFreeformRootEditPart rootEditPart = new FixedScalableFreeformRootEditPart() {

            protected GridLayer createGridLayer() {
                return new org.eclipse.graphiti.ui.internal.util.draw2d.GridLayer(
                        (IConfigurationProviderInternal) getConfigurationProvider());
            }

        };

        // configure ZoomManager
        viewer.setRootEditPart(rootEditPart); // support

        // animation of the zoom
        ZoomManager zoomManager = rootEditPart.getZoomManager();
        List<String> zoomLevels = new ArrayList<String>(3);
        zoomLevels.add(ZoomManager.FIT_ALL);
        zoomLevels.add(ZoomManager.FIT_WIDTH);
        zoomLevels.add(ZoomManager.FIT_HEIGHT);
        zoomManager.setZoomLevelContributions(zoomLevels);
        IToolBehaviorProvider toolBehaviorProvider = getConfigurationProvider().getDiagramTypeProvider()
                .getCurrentToolBehaviorProvider();
        zoomManager.setZoomLevels(toolBehaviorProvider.getZoomLevels());

        this.initActionRegistry(zoomManager);

        // set the keyhandler.
        viewer.setKeyHandler((new GraphicalViewerKeyHandler(viewer)).setParent(getCommonKeyHandler()));

        // settings for grid and guides
        Diagram diagram = getConfigurationProvider().getDiagram();

        boolean snapToGrid = diagram.isSnapToGrid();
        int horizontalGridUnit = diagram.getGridUnit();
        int verticalGridUnit = diagram.getVerticalGridUnit();
        if (verticalGridUnit == -1) {
            // No vertical grid unit set (or old diagram before 0.8): use
            // vertical grid unit
            verticalGridUnit = horizontalGridUnit;
        }
        boolean gridVisisble = (horizontalGridUnit > 0) && (verticalGridUnit > 0);

        viewer.setProperty(SnapToGrid.PROPERTY_GRID_VISIBLE, new Boolean(gridVisisble));
        viewer.setProperty(SnapToGrid.PROPERTY_GRID_ENABLED, new Boolean(snapToGrid));
        viewer.setProperty(SnapToGrid.PROPERTY_GRID_SPACING, new Dimension(horizontalGridUnit, verticalGridUnit));
        viewer.setProperty(SnapToGeometry.PROPERTY_SNAP_ENABLED, toolBehaviorProvider.isShowGuides());

        // context button manager
        IConfigurationProviderInternal configurationProvider = (IConfigurationProviderInternal) this
                .getConfigurationProvider();
        configurationProvider.setContextButtonManager(new ContextButtonManagerForPad(this, configurationProvider
                .getResourceRegistry()));

    }
项目：NEXCORE-UML-Modeler    文件：AbstractDiagramEditor.java    
/**
 * KeyHandler를 생성한다.
 * 
 * @return
 */
protected KeyHandler createKeyHandler(GraphicalViewer viewer) {
    return new GraphicalViewerKeyHandler(viewer).setParent(getKeyHandler());
}