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       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_SLIDESHOW_UNOVIEWCONTAINER_HXX
      21                 :            : #define INCLUDED_SLIDESHOW_UNOVIEWCONTAINER_HXX
      22                 :            : 
      23                 :            : #include <com/sun/star/uno/Reference.hxx>
      24                 :            : 
      25                 :            : #include <boost/shared_ptr.hpp>
      26                 :            : #include <boost/utility.hpp>
      27                 :            : 
      28                 :            : #include <vector>
      29                 :            : 
      30                 :            : #include "unoview.hxx"
      31                 :            : 
      32                 :            : 
      33                 :            : namespace com { namespace sun { namespace star { namespace presentation
      34                 :            : {
      35                 :            :     class XSlideShowView;
      36                 :            : } } } }
      37                 :            : 
      38                 :            : /* Definition of UnoViewContainer class */
      39                 :            : 
      40                 :            : namespace slideshow
      41                 :            : {
      42                 :            :     namespace internal
      43                 :            :     {
      44                 :            :         /** Contains UnoViews
      45                 :            :          */
      46                 :          0 :         class UnoViewContainer : private boost::noncopyable
      47                 :            :         {
      48                 :            :         public:
      49                 :            :             UnoViewContainer();
      50                 :            : 
      51                 :            :             /** Add a view to this container
      52                 :            : 
      53                 :            :                 @return true, if the view was successfully added
      54                 :            :                 (false is e.g. returned, if the view was already
      55                 :            :                 added)
      56                 :            :              */
      57                 :            :             bool addView( const UnoViewSharedPtr& rView );
      58                 :            : 
      59                 :            :             /** Remove a previously added a view from this container
      60                 :            : 
      61                 :            :                 @return the View object, if this view was successfully
      62                 :            :                 removed, and an empty shared_ptr otherwise (e.g. if
      63                 :            :                 this view wasn't added in the first place)
      64                 :            :             */
      65                 :            :             UnoViewSharedPtr removeView( const ::com::sun::star::uno::Reference<
      66                 :            :                                                      ::com::sun::star::presentation::XSlideShowView >& xView );
      67                 :            : 
      68                 :            :             /// Dispose all stored views. Implies clear().
      69                 :            :             void dispose();
      70                 :            : 
      71                 :            :             // the following parrots STL container concept methods
      72                 :            :             // ===================================================
      73                 :            : 
      74                 :            :             std::size_t size() const { return maViews.size(); }
      75                 :          0 :             bool empty() const { return maViews.empty(); }
      76                 :            : 
      77                 :            :             void clear() { maViews.clear(); }
      78                 :            : 
      79                 :            : 
      80                 :          0 :             UnoViewVector::iterator         begin() { return maViews.begin(); }
      81                 :          0 :             UnoViewVector::const_iterator   begin() const { return maViews.begin(); }
      82                 :          0 :             UnoViewVector::iterator         end() { return maViews.end(); }
      83                 :          0 :             UnoViewVector::const_iterator   end() const { return maViews.end(); }
      84                 :            : 
      85                 :            :         private:
      86                 :            :             /// All added views
      87                 :            :             UnoViewVector   maViews;
      88                 :            :         };
      89                 :            : 
      90                 :            :         typedef ::boost::shared_ptr< UnoViewContainer > UnoViewContainerSharedPtr;
      91                 :            : 
      92                 :            :     }
      93                 :            : }
      94                 :            : 
      95                 :            : #endif /* INCLUDED_SLIDESHOW_UNOVIEWCONTAINER_HXX */
      96                 :            : 
      97                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */