Examples with ContextMenuSupport org.csstudio.display.builder.rcp.run.ContextMenuSupport used on opensource projects

Example 1 with ContextMenuSupport

use of org.csstudio.display.builder.rcp.run.ContextMenuSupport in project org.csstudio.display.builder by kasemir.

the class RuntimeViewPart method createPartControl.

@Override
public void createPartControl(final Composite parent) {
    RCPHacks.hideUnrelatedUI(getSite().getPage());
    parent.setLayout(new FillLayout());
    // This calls createFxScene()
    super.createPartControl(parent);
    // The child added last should be the new FXCanvas
    final Control[] children = parent.getChildren();
    final Control fx_canvas = children[children.length - 1];
    if (!fx_canvas.getClass().getName().contains("FXCanvas"))
        throw new IllegalStateException("Expected FXCanvas, got " + fx_canvas);
    JFXCursorFix.apply(scene, parent.getDisplay());
    createToolbarItems();
    new ContextMenuSupport(this, fx_canvas, representation);
    parent.addDisposeListener(e -> onDispose());
    // Load persisted DisplayInfo?
    if (display_info.isPresent()) {
        loadDisplayFile(display_info.get());
        // This view was restored by Eclipse after a restart.
        // It's not opened from an action,
        // so nobody else will hook the runtime listener:
        RuntimeUtil.hookRepresentationListener(representation);
    }
    PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, "org.csstudio.display.builder.editor.rcp.display_builder");
    // Representation for each widget adds a context menu just for the widget.
    // Add context menu to scene, tied to the model.
    scene.setOnContextMenuRequested(event -> {
        final DisplayModel model = active_model;
        if (model != null) {
            event.consume();
            representation.fireContextMenu(model);
        }
    });
    // Track when view is hidden/restored
    // Only add once, so remove previous one
    getSite().getPage().removePartListener(show_hide_listener);
    getSite().getPage().addPartListener(show_hide_listener);
}