| /** |
| * |
| */ |
| package org.eclipse.wst.jsdt.web.ui.actions; |
| |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.wst.jsdt.core.IJavaElement; |
| |
| /** |
| * @author childsb |
| * |
| */ |
| public class OpenCallHierarchyAction extends JsElementActionProxy { |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.jsdt.web.ui.actions.SimpleJSDTActionProxy#selectionChanged(org.eclipse.jface.action.IAction, |
| * org.eclipse.jface.viewers.ISelection) |
| */ |
| |
| public void selectionChanged(IAction action, ISelection selection) { |
| IJavaElement[] elements = JsElementActionProxy.getJsElementsFromSelection(selection); |
| /* Open call hierarchy needs to be disabled for TYPEs */ |
| for (int i = 0; i < elements.length; i++) { |
| if (elements[i].getElementType() == IJavaElement.TYPE) { |
| action.setEnabled(false); |
| return; |
| } |
| } |
| super.selectionChanged(action, selection); |
| } |
| } |