Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "vcl/popupmenuwindow.hxx"
      21             : 
      22             : #include <limits>
      23             : 
      24             : struct PopupMenuFloatingWindow::ImplData
      25             : {
      26             :     sal_uInt16      mnMenuStackLevel;  // Store the stack level of a popup menu.  0 = top-level menu.
      27             : 
      28             :     ImplData();
      29             :     ~ImplData();
      30             : };
      31             : 
      32           0 : PopupMenuFloatingWindow::ImplData::ImplData() :
      33           0 :     mnMenuStackLevel( ::std::numeric_limits<sal_uInt16>::max() )
      34             : {
      35           0 : }
      36             : 
      37           0 : PopupMenuFloatingWindow::ImplData::~ImplData()
      38             : {
      39           0 : }
      40             : 
      41           0 : PopupMenuFloatingWindow::PopupMenuFloatingWindow( vcl::Window* pParent, WinBits nStyle ) :
      42             :     FloatingWindow(pParent, nStyle),
      43           0 :     mpImplData(new ImplData)
      44             : {
      45           0 : }
      46             : 
      47           0 : PopupMenuFloatingWindow::~PopupMenuFloatingWindow()
      48             : {
      49           0 :     disposeOnce();
      50           0 : }
      51             : 
      52           0 : void PopupMenuFloatingWindow::dispose()
      53             : {
      54           0 :     delete mpImplData;
      55           0 :     FloatingWindow::dispose();
      56           0 : }
      57             : 
      58           0 : sal_uInt16 PopupMenuFloatingWindow::GetMenuStackLevel() const
      59             : {
      60           0 :     return mpImplData->mnMenuStackLevel;
      61             : }
      62             : 
      63           0 : void PopupMenuFloatingWindow::SetMenuStackLevel( sal_uInt16 nLevel )
      64             : {
      65           0 :     mpImplData->mnMenuStackLevel = nLevel;
      66           0 : }
      67             : 
      68           0 : bool PopupMenuFloatingWindow::IsPopupMenu() const
      69             : {
      70           0 :     return mpImplData->mnMenuStackLevel != ::std::numeric_limits<sal_uInt16>::max();
      71             : }
      72             : 
      73           7 : bool PopupMenuFloatingWindow::isPopupMenu(const vcl::Window *pWindow)
      74             : {
      75           7 :     const PopupMenuFloatingWindow* pChild = dynamic_cast<const PopupMenuFloatingWindow*>(pWindow);
      76           7 :     return pChild && pChild->IsPopupMenu();
      77             : }
      78             : 
      79             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */