Examples with ContextMenuProvider org.eclipse.gef.ContextMenuProvider used on opensource projects

Example 11 with ContextMenuProvider

use of org.eclipse.gef.ContextMenuProvider in project whole by wholeplatform.

the class E4PaletteGraphicalPart method configureContextMenu.

@Override
protected void configureContextMenu() {
    JFaceMenuBuilder uiBuilder = ContextInjectionFactory.make(JFaceMenuBuilder.class, context);
    contextMenuProvider = new PopupMenuProvider<IContributionItem, IMenuManager>(uiBuilder) {

        @Override
        public void populate(IMenuManager menu) {
            uiBuilder.setContainer(menu);
            uiBuilder.before();
            uiBuilder.addCopyItem();
            uiBuilder.addCopyEntityPathItem();
            uiBuilder.addCopyAsImageItem();
            uiBuilder.after();
        }
    };
    viewer.setContextMenu(new ContextMenuProvider(viewer) {

        @Override
        public void buildContextMenu(IMenuManager menuManager) {
            try {
                if (!getViewer().getEditDomain().isDisabled())
                    contextMenuProvider.populate(menuManager);
            } catch (Exception e) {
                getMenu().setVisible(false);
            }
        }
    });
}

Example 12 with ContextMenuProvider

use of org.eclipse.gef.ContextMenuProvider in project dbeaver by serge-rider.

the class LockGraphicalView method createPartControl.

@Override
public void createPartControl(Composite parent) {
    setEditDomain(new DefaultEditDomain(null));
    setGraphicalViewer(new ScrollingGraphicalViewer());
    getGraphicalViewer().createControl(parent);
    getGraphicalViewer().setRootEditPart(new FreeformGraphicalRootEditPart());
    getGraphicalViewer().setEditPartFactory(new LockGraphEditPartFactory());
    getGraphicalViewer().setContextMenu(new ContextMenuProvider(graphicalViewer) {

        @Override
        public void buildContextMenu(IMenuManager menu) {
            menu.add(viewer.getKillAction());
        }
    });
}

Example 13 with ContextMenuProvider

use of org.eclipse.gef.ContextMenuProvider in project yamcs-studio by yamcs.

the class OPIEditor method configureGraphicalViewer.

@Override
protected void configureGraphicalViewer() {
    super.configureGraphicalViewer();
    var viewer = (ScrollingGraphicalViewer) getGraphicalViewer();
    viewer.setEditPartFactory(new WidgetEditPartFactory(ExecutionMode.EDIT_MODE));
    ScalableFreeformRootEditPart root = new ScalableFreeformRootEditPart() {

        @Override
        public Object getAdapter(@SuppressWarnings("rawtypes") final Class key) {
            if (key == AutoexposeHelper.class) {
                return new ViewportAutoexposeHelper(this);
            }
            return super.getAdapter(key);
        }
    };
    // set clipping strategy for connection layer of connection can be hide
    // when its source or target is not showing.
    var connectionLayer = (ConnectionLayer) root.getLayer(LayerConstants.CONNECTION_LAYER);
    connectionLayer.setClippingStrategy(new PatchedConnectionLayerClippingStrategy(connectionLayer));
    viewer.setRootEditPart(root);
    viewer.setKeyHandler(new GraphicalViewerKeyHandler(viewer).setParent(getCommonKeyHandler()));
    ContextMenuProvider cmProvider = new OPIEditorContextMenuProvider(viewer, getActionRegistry());
    viewer.setContextMenu(cmProvider);
    getSite().registerContextMenu(cmProvider, viewer);
    // Grid Action
    IAction action = new ToggleGridAction(getGraphicalViewer()) {

        @Override
        public boolean isChecked() {
            return getDisplayModel().isShowGrid();
        }

        @Override
        public void run() {
            getCommandStack().execute(new SetWidgetPropertyCommand(displayModel, DisplayModel.PROP_SHOW_GRID, !isChecked()));
        }
    };
    getActionRegistry().registerAction(action);
    // Ruler Action
    configureRuler();
    action = new ToggleRulerVisibilityAction(getGraphicalViewer()) {

        @Override
        public boolean isChecked() {
            return getDisplayModel().isShowRuler();
        }

        @Override
        public void run() {
            getCommandStack().execute(new SetWidgetPropertyCommand(displayModel, DisplayModel.PROP_SHOW_RULER, !isChecked()));
        }
    };
    getActionRegistry().registerAction(action);
    // Snap to Geometry Action
    IAction geometryAction = new ToggleSnapToGeometryAction(getGraphicalViewer()) {

        @Override
        public boolean isChecked() {
            return getDisplayModel().isSnapToGeometry();
        }

        @Override
        public void run() {
            getCommandStack().execute(new SetWidgetPropertyCommand(displayModel, DisplayModel.PROP_SNAP_GEOMETRY, !isChecked()));
        }
    };
    getActionRegistry().registerAction(geometryAction);
    // configure zoom actions
    var zm = root.getZoomManager();
    if (zm != null) {
        List<String> zoomLevels = new ArrayList<>(3);
        zoomLevels.add(ZoomManager.FIT_ALL);
        zoomLevels.add(ZoomManager.FIT_WIDTH);
        zoomLevels.add(ZoomManager.FIT_HEIGHT);
        zm.setZoomLevelContributions(zoomLevels);
        zm.setZoomLevels(createZoomLevels());
        IAction zoomIn = new ZoomInAction(zm);
        IAction zoomOut = new ZoomOutAction(zm);
        getActionRegistry().registerAction(zoomIn);
        getActionRegistry().registerAction(zoomOut);
    }
    /* scroll-wheel zoom */
    getGraphicalViewer().setProperty(MouseWheelHandler.KeyGenerator.getKey(SWT.MOD1), MouseWheelZoomHandler.SINGLETON);
    // status line listener
    getGraphicalViewer().addSelectionChangedListener(new ISelectionChangedListener() {

        private IStatusLineManager statusLine = ((ActionBarContributor) getEditorSite().getActionBarContributor()).getActionBars().getStatusLineManager();

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            updateStatusLine(statusLine);
        }
    });
}

Example 14 with ContextMenuProvider

use of org.eclipse.gef.ContextMenuProvider in project dbeaver by dbeaver.

the class LockGraphicalView method createPartControl.

@Override
public void createPartControl(Composite parent) {
    setEditDomain(new DefaultEditDomain(null));
    setGraphicalViewer(new ScrollingGraphicalViewer());
    getGraphicalViewer().createControl(parent);
    getGraphicalViewer().setRootEditPart(new FreeformGraphicalRootEditPart());
    getGraphicalViewer().setEditPartFactory(new LockGraphEditPartFactory());
    getGraphicalViewer().setContextMenu(new ContextMenuProvider(graphicalViewer) {

        @Override
        public void buildContextMenu(IMenuManager menu) {
            menu.add(viewer.getKillAction());
        }
    });
}

Example 15 with ContextMenuProvider

use of org.eclipse.gef.ContextMenuProvider in project statecharts by Yakindu.

the class DiagramPartitioningEditor method configureContextMenu.

protected void configureContextMenu() {
    GraphicalViewer graphicalViewer = getGraphicalViewer();
    ContextMenuProvider provider = new FilteringDiagramContextMenuProvider(this, graphicalViewer);
    graphicalViewer.setContextMenu(provider);
    getSite().registerContextMenu(ActionIds.DIAGRAM_EDITOR_CONTEXT_MENU, provider, viewer);
}