LCOV - code coverage report
Current view: top level - solver/unxlngi6.pro/inc/unotools - desktopterminationobserver.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 2 2 100.0 %
Date: 2012-08-25 Functions: 2 2 100.0 %
Legend: Lines: hit not hit | Branches: + taken - not taken # not executed Branches: 0 0 -

           Branch data     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                 :            : #include "unotools/unotoolsdllapi.h"
      20                 :            : 
      21                 :            : #ifndef UNOTOOLS_INC_UNOTOOLS_DESKTOPTERMINATIONOBSERVER_HXX
      22                 :            : #define UNOTOOLS_INC_UNOTOOLS_DESKTOPTERMINATIONOBSERVER_HXX
      23                 :            : 
      24                 :            : //........................................................................
      25                 :            : namespace utl
      26                 :            : {
      27                 :            : //........................................................................
      28                 :            : 
      29                 :            :     //====================================================================
      30                 :            :     //= ITerminationListener
      31                 :            :     //====================================================================
      32                 :            :     /** non-UNO version of the <type scope="com.sun.star.frame">XTerminateListener</type>
      33                 :            :     */
      34                 :         30 :     class ITerminationListener
      35                 :            :     {
      36                 :            :     public:
      37                 :            :         virtual bool    queryTermination() const = 0;
      38                 :            :         virtual void    notifyTermination() = 0;
      39                 :            : 
      40                 :            :     protected:
      41                 :         30 :         ~ITerminationListener() {}
      42                 :            :     };
      43                 :            : 
      44                 :            :     //====================================================================
      45                 :            :     //= DesktopTerminationObserver
      46                 :            :     //====================================================================
      47                 :            :     /** a class which allows non-UNO components to observe the desktop (aka application)
      48                 :            :         for it's shutdown
      49                 :            :     */
      50                 :            :     class UNOTOOLS_DLLPUBLIC DesktopTerminationObserver
      51                 :            :     {
      52                 :            :     public:
      53                 :            :         /** registers a listener which should be notified when the desktop terminates
      54                 :            :             (which means the application is shutting down)
      55                 :            :         */
      56                 :            :         static void    registerTerminationListener( ITerminationListener* _pListener );
      57                 :            : 
      58                 :            :         /** revokes a termination listener
      59                 :            :         */
      60                 :            :         static void    revokeTerminationListener( ITerminationListener* _pListener );
      61                 :            : 
      62                 :            :     private:
      63                 :            :         DesktopTerminationObserver();   // never implemented, only static methods
      64                 :            :     };
      65                 :            : 
      66                 :            : //........................................................................
      67                 :            : } // namespace utl
      68                 :            : //........................................................................
      69                 :            : 
      70                 :            : #endif // UNOTOOLS_INC_UNOTOOLS_DESKTOPTERMINATIONOBSERVER_HXX
      71                 :            : 
      72                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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