Bug 36485 call hierarchy: location of menu entry
'Open Call Hierarchy' menu entry should be located right below 'Open Type Hierarchy'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/OpenCallHierarchyActionDelegate.java
}
            } catch (JavaModelException e) {
                JavaPlugin.log(e);
            }
        }
    }
    private Shell getShell() {
        return JavaPlugin.getActiveWorkbenchWindow().getShell();
    }
    /* (non-Javadoc)
     * @see IEditorActionDelegate#selectionChanged
     */
    public void selectionChanged(IAction action, ISelection selection) {
        fSelectedMethod = null;
        if ((selection != null) && selection instanceof IStructuredSelection) {
            Object o = ((IStructuredSelection) selection).getFirstElement();
            if (o instanceof IMethod) {
                IMethod method = (IMethod) o;
                fSelectedMethod = method;
            }
        }
    }
    private CallHierarchyViewPart findAndShowCallersView() {
        if (fSite != null) {
            return CallHierarchyViewPart.findAndShowCallersView(fSite);
        }
        return null;
    }
}