LCOV - code coverage report
Current view: top level - libreoffice/package/source/xstor - ohierarchyholder.hxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 14 14 100.0 %
Date: 2012-12-27 Functions: 9 9 100.0 %
Legend: Lines: hit not hit

          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 _OHIERARCHYHOLDER_HXX_
      21             : #define _OHIERARCHYHOLDER_HXX_
      22             : 
      23             : #include <com/sun/star/embed/XStorage.hpp>
      24             : #include <com/sun/star/embed/XTransactionListener.hpp>
      25             : #include <com/sun/star/embed/XExtendedStorageStream.hpp>
      26             : #include <cppuhelper/implbase1.hxx>
      27             : 
      28             : #include <comphelper/sequenceashashmap.hxx>
      29             : 
      30             : #include <rtl/ref.hxx>
      31             : 
      32             : #include <boost/unordered_map.hpp>
      33             : #include <list>
      34             : #include <vector>
      35             : 
      36             : struct OHierarchyElement_Impl;
      37             : 
      38             : struct eqFunc
      39             : {
      40         462 :     sal_Bool operator()( const rtl::OUString &r1,
      41             :                          const rtl::OUString &r2) const
      42             :     {
      43         462 :         return r1 == r2;
      44             :     }
      45             : };
      46             : typedef ::boost::unordered_map< ::rtl::OUString,
      47             :                          ::rtl::Reference< OHierarchyElement_Impl >,
      48             :                          ::rtl::OUStringHash,
      49             :                          eqFunc > OHierarchyElementList_Impl;
      50             : 
      51             : typedef ::std::vector< ::rtl::OUString > OStringList_Impl;
      52             : typedef ::std::list< ::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XExtendedStorageStream > >
      53             :                         OWeakStorRefList_Impl;
      54             : 
      55         898 : struct OHierarchyElement_Impl : public cppu::WeakImplHelper1< ::com::sun::star::embed::XTransactionListener >
      56             : {
      57             :     ::osl::Mutex m_aMutex;
      58             : 
      59             :     ::rtl::Reference< OHierarchyElement_Impl > m_rParent;
      60             :     ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xOwnStorage;
      61             :     ::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XStorage > m_xWeakOwnStorage;
      62             : 
      63             :     OHierarchyElementList_Impl m_aChildren;
      64             : 
      65             :     OWeakStorRefList_Impl m_aOpenStreams;
      66             : 
      67             : public:
      68         250 :     OHierarchyElement_Impl( OHierarchyElement_Impl* pParent, const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xStorage )
      69             :     : m_rParent( pParent )
      70         250 :     , m_xOwnStorage( xStorage )
      71         250 :     {}
      72             : 
      73         199 :     OHierarchyElement_Impl( const ::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XStorage >& xWeakStorage )
      74             :     : m_rParent( NULL )
      75         199 :     , m_xWeakOwnStorage( xWeakStorage )
      76         199 :     {}
      77             : 
      78             :     void Commit();
      79             : 
      80         250 :     void SetParent( const ::rtl::Reference< OHierarchyElement_Impl >& rParent ) { m_rParent = rParent; }
      81             : 
      82             :     void TestForClosing();
      83             : 
      84             :     void RemoveElement( const ::rtl::Reference< OHierarchyElement_Impl >& aRef );
      85             : 
      86             :     ::com::sun::star::uno::Reference< ::com::sun::star::embed::XExtendedStorageStream >
      87             :         GetStreamHierarchically( sal_Int32 nStorageMode,
      88             :                                 OStringList_Impl& aPath,
      89             :                                 sal_Int32 nStreamMode,
      90             :                                 const ::comphelper::SequenceAsHashMap& aEncryptionData = ::comphelper::SequenceAsHashMap() );
      91             : 
      92             :     void RemoveStreamHierarchically( OStringList_Impl& aListPath );
      93             : 
      94             :     // XEventListener
      95             :     virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source )
      96             :         throw (::com::sun::star::uno::RuntimeException);
      97             : 
      98             : 
      99             :     // XTransactionListener
     100             :     virtual void SAL_CALL preCommit( const ::com::sun::star::lang::EventObject& aEvent )
     101             :         throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
     102             :     virtual void SAL_CALL commited( const ::com::sun::star::lang::EventObject& aEvent )
     103             :         throw (::com::sun::star::uno::RuntimeException);
     104             :     virtual void SAL_CALL preRevert( const ::com::sun::star::lang::EventObject& aEvent )
     105             :         throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException);
     106             :     virtual void SAL_CALL reverted( const ::com::sun::star::lang::EventObject& aEvent )
     107             :         throw (::com::sun::star::uno::RuntimeException);
     108             : 
     109             : };
     110             : 
     111         398 : class OHierarchyHolder_Impl : public ::cppu::OWeakObject
     112             : {
     113             :     ::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XStorage > m_xWeakOwnStorage;
     114             :     ::rtl::Reference< OHierarchyElement_Impl > m_xChild;
     115             : public:
     116         199 :     OHierarchyHolder_Impl( const ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage >& xOwnStorage )
     117             :     : m_xWeakOwnStorage( xOwnStorage )
     118         199 :     , m_xChild( new OHierarchyElement_Impl( ::com::sun::star::uno::WeakReference< ::com::sun::star::embed::XStorage >( xOwnStorage ) ) )
     119         199 :     {}
     120             : 
     121             :     static OStringList_Impl GetListPathFromString( const ::rtl::OUString& aPath );
     122             : 
     123             :     ::com::sun::star::uno::Reference< ::com::sun::star::embed::XExtendedStorageStream >
     124             :         GetStreamHierarchically( sal_Int32 nStorageMode,
     125             :                                 OStringList_Impl& aListPath,
     126             :                                 sal_Int32 nStreamMode,
     127             :                                 const ::comphelper::SequenceAsHashMap& aEncryptionData = ::comphelper::SequenceAsHashMap() );
     128             : 
     129             :     void RemoveStreamHierarchically( OStringList_Impl& aListPath );
     130             : };
     131             : 
     132             : #endif // _OHIERARCHYHOLDER
     133             : 
     134             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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