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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_SOURCE_INC_UNOVIEWCONTAINER_HXX
      21             : #define INCLUDED_SLIDESHOW_SOURCE_INC_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           2 :         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_SOURCE_INC_UNOVIEWCONTAINER_HXX
      96             : 
      97             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */