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             : #ifndef INCLUDED_FORMS_SOURCE_INC_RESETTABLE_HXX
      21             : #define INCLUDED_FORMS_SOURCE_INC_RESETTABLE_HXX
      22             : 
      23             : #include <com/sun/star/form/XResetListener.hpp>
      24             : 
      25             : #include <cppuhelper/interfacecontainer.hxx>
      26             : 
      27             : namespace cppu
      28             : {
      29             :     class OWeakObject;
      30             : }
      31             : 
      32             : 
      33             : namespace frm
      34             : {
      35             : 
      36         362 :     class ResetHelper
      37             :     {
      38             :     public:
      39         382 :         ResetHelper( ::cppu::OWeakObject& _parent, ::osl::Mutex& _mutex )
      40             :             :m_rParent( _parent )
      41         382 :             ,m_aResetListeners( _mutex )
      42             :         {
      43         382 :         }
      44             : 
      45             :         // XReset equivalents
      46             :         void addResetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XResetListener >& _listener );
      47             :         void removeResetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XResetListener >& _listener );
      48             : 
      49             :         // calling listeners
      50             :         bool approveReset();
      51             :         void notifyResetted();
      52             :         void disposing();
      53             : 
      54             :     private:
      55             :         ::cppu::OWeakObject&                m_rParent;
      56             :         ::cppu::OInterfaceContainerHelper   m_aResetListeners;
      57             :     };
      58             : 
      59             : 
      60             : } // namespace frm
      61             : 
      62             : 
      63             : #endif // INCLUDED_FORMS_SOURCE_INC_RESETTABLE_HXX
      64             : 
      65             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */