public void show(Node node, double x, double y) {
if (sharedContextMenu != null) {
sharedContextMenu.setVisible(false);
sharedLayer.remove(sharedContextMenu);
}
Stage stage = node.getParent().getStage();
sharedLayer = stage.getPopupLayer();
Point2D pt = NodeUtils.convertToScene(node, x, y);
pt = NodeUtils.convertFromScene(sharedLayer, pt);
setTranslateX(pt.getX() + 2);
setTranslateY(pt.getY());
setVisible(true);
sharedContextMenu = this;
sharedLayer.add(this);
}
public static void hideAll() {
if (sharedContextMenu != null) {
sharedContextMenu.setVisible(false);
sharedLayer.remove(sharedContextMenu);
}
}