private void expand(Object target) { if (!fOpenAction.isEnabled() && target != null) fViewer.setExpandedState(target, !fViewer.getExpandedState(target)); }
public boolean isEnabled() { return fOpenAction.isEnabled(); }
private void expand(Object target) { if (!fOpenAction.isEnabled() && target != null) fViewer.setExpandedState(target, !fViewer.getExpandedState(target)); }
public boolean isEnabled() { return fOpenAction.isEnabled(); }