Bug 36511 call hierarchy: details list should be a table with icons
details list should be a table with icons - we can reuse the icons used by 'find in file'
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/callhierarchy/CallHierarchyViewPart.java
} else if (elem instanceof IJavaElement) {
            IEditorPart editorPart = EditorUtility.isOpenInEditor(elem);
            if (editorPart != null) {
                
                getSite().getPage().bringToTop(editorPart);
                EditorUtility.revealInEditor(editorPart, (IJavaElement) elem);
                
            }
        }
    }
    /**
     * Returns the current selection.
     */
    protected ISelection getSelection() {
        return getSite().getSelectionProvider().getSelection();
    }
    protected void fillContextMenu(IMenuManager menu) {
        JavaPlugin.createStandardGroups(menu);
        if (fOpenDeclarationAction.canActionBeAdded()) {
            menu.appendToGroup(IContextMenuConstants.GROUP_SHOW, fOpenDeclarationAction);
        }
        menu.appendToGroup(IContextMenuConstants.GROUP_SHOW, fRefreshAction);
    }
    protected void handleKeyEvent(KeyEvent event) {
        if (event.stateMask == 0) {