if (evt.getID() == KeyEvent.KEY_RELEASED && (evt.getModifiersEx() & KeyEvent.CTRL_DOWN_MASK) != 0) {
DataLaboratoryHelper dlh = DataLaboratoryHelper.getDefault();
if (evt.getKeyCode() == KeyEvent.VK_F) {//Call Search replace with 'F' without general actions key mappings support:
GeneralActionsManipulator gam = dlh.getGeneralActionsManipulatorByName("SearchReplace");
if (gam != null) {
dlh.executeManipulator(gam);
}
evt.consume();
} else {//Nodes/edges mappings:
if (classDisplayed == ClassDisplayed.NODE) {
final ContextMenuItemManipulator item = nodesActionMappings.get(evt.getKeyCode());