LCOV - code coverage report
Current view: top level - libreoffice/dbaccess/source/core/dataaccess - bookmarkcontainer.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 160 0.0 %
Date: 2012-12-27 Functions: 0 28 0.0 %
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             : 
      21             : #include "bookmarkcontainer.hxx"
      22             : #include "dbastrings.hrc"
      23             : #include "apitools.hxx"
      24             : #include "core_resource.hxx"
      25             : #include "core_resource.hrc"
      26             : 
      27             : #include <tools/debug.hxx>
      28             : #include <osl/diagnose.h>
      29             : #include <comphelper/sequence.hxx>
      30             : #include <comphelper/enumhelper.hxx>
      31             : #include <comphelper/extract.hxx>
      32             : #include <com/sun/star/lang/XComponent.hpp>
      33             : #include <comphelper/types.hxx>
      34             : 
      35             : using namespace ::com::sun::star::uno;
      36             : using namespace ::com::sun::star::lang;
      37             : using namespace ::com::sun::star::beans;
      38             : using namespace ::com::sun::star::container;
      39             : using namespace ::osl;
      40             : using namespace ::comphelper;
      41             : using namespace ::cppu;
      42             : 
      43             : namespace dbaccess
      44             : {
      45             : 
      46             : //==========================================================================
      47             : //= OBookmarkContainer
      48             : //==========================================================================
      49             : DBG_NAME(OBookmarkContainer)
      50             : 
      51           0 : OBookmarkContainer::OBookmarkContainer(OWeakObject& _rParent, Mutex& _rMutex)
      52             :     :m_rParent(_rParent)
      53             :     ,m_aContainerListeners(_rMutex)
      54           0 :     ,m_rMutex(_rMutex)
      55             : {
      56             :     DBG_CTOR(OBookmarkContainer, NULL);
      57           0 : }
      58             : 
      59           0 : void OBookmarkContainer::dispose()
      60             : {
      61           0 :     MutexGuard aGuard(m_rMutex);
      62             : 
      63             :     // say goodbye to our listeners
      64           0 :     EventObject aEvt(*this);
      65           0 :     m_aContainerListeners.disposeAndClear(aEvt);
      66             : 
      67             :     // remove our elements
      68           0 :     m_aBookmarksIndexed.clear();
      69           0 :     m_aBookmarks.clear();
      70           0 : }
      71             : 
      72           0 : void SAL_CALL OBookmarkContainer::acquire(  ) throw()
      73             : {
      74           0 :     m_rParent.acquire();
      75           0 : }
      76             : 
      77           0 : void SAL_CALL OBookmarkContainer::release(  ) throw()
      78             : {
      79           0 :     m_rParent.release();
      80           0 : }
      81             : 
      82           0 : OBookmarkContainer::~OBookmarkContainer()
      83             : {
      84             :     DBG_DTOR(OBookmarkContainer, NULL);
      85           0 : }
      86             : 
      87             : // XServiceInfo
      88           0 : ::rtl::OUString SAL_CALL OBookmarkContainer::getImplementationName(  ) throw(RuntimeException)
      89             : {
      90           0 :     return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.dba.OBookmarkContainer"));
      91             : }
      92             : 
      93           0 : sal_Bool SAL_CALL OBookmarkContainer::supportsService( const ::rtl::OUString& _rServiceName ) throw (RuntimeException)
      94             : {
      95           0 :     MutexGuard aGuard(m_rMutex);
      96           0 :     checkValid(sal_False);
      97           0 :     return findValue(getSupportedServiceNames(), _rServiceName, sal_True).getLength() != 0;
      98             : }
      99             : 
     100           0 : Sequence< ::rtl::OUString > SAL_CALL OBookmarkContainer::getSupportedServiceNames(  ) throw(RuntimeException)
     101             : {
     102           0 :     Sequence< ::rtl::OUString > aReturn(1);
     103           0 :     aReturn.getArray()[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.sdb.DefinitionContainer"));
     104           0 :     return aReturn;
     105             : }
     106             : 
     107             : // XNameContainer
     108           0 : void SAL_CALL OBookmarkContainer::insertByName( const ::rtl::OUString& _rName, const Any& aElement ) throw(IllegalArgumentException, ElementExistException, WrappedTargetException, RuntimeException)
     109             : {
     110           0 :     MutexGuard aGuard(m_rMutex);
     111           0 :     checkValid(sal_True);
     112             : 
     113           0 :     if (checkExistence(_rName))
     114           0 :         throw ElementExistException();
     115             : 
     116           0 :     if (_rName.isEmpty())
     117           0 :         throw IllegalArgumentException();
     118             : 
     119             :     // approve the new object
     120           0 :     ::rtl::OUString sNewLink;
     121           0 :     if (!(aElement >>= sNewLink))
     122           0 :         throw IllegalArgumentException();
     123             : 
     124             : 
     125           0 :     implAppend(_rName, sNewLink);
     126             : 
     127             :     // notify the listeners
     128           0 :     if (m_aContainerListeners.getLength())
     129             :     {
     130           0 :         ContainerEvent aEvent(*this, makeAny(_rName), makeAny(sNewLink), Any());
     131           0 :         OInterfaceIteratorHelper aListenerIterator(m_aContainerListeners);
     132           0 :         while (aListenerIterator.hasMoreElements())
     133           0 :             static_cast< XContainerListener* >(aListenerIterator.next())->elementInserted(aEvent);
     134           0 :     }
     135           0 : }
     136             : 
     137           0 : void SAL_CALL OBookmarkContainer::removeByName( const ::rtl::OUString& _rName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
     138             : {
     139           0 :     ::rtl::OUString sOldBookmark;
     140             :     {
     141           0 :         MutexGuard aGuard(m_rMutex);
     142           0 :         checkValid(sal_True);
     143             : 
     144             :         // check the arguments
     145           0 :         if (_rName.isEmpty())
     146           0 :             throw IllegalArgumentException();
     147             : 
     148           0 :         if (!checkExistence(_rName))
     149           0 :             throw NoSuchElementException();
     150             : 
     151             :         // the old element (for the notifications)
     152           0 :         sOldBookmark = m_aBookmarks[_rName];
     153             : 
     154             :         // do the removal
     155           0 :         implRemove(_rName);
     156             :     }
     157             : 
     158             :     // notify the listeners
     159           0 :     if (m_aContainerListeners.getLength())
     160             :     {
     161           0 :         ContainerEvent aEvent(*this, makeAny(_rName), makeAny(sOldBookmark), Any());
     162           0 :         OInterfaceIteratorHelper aListenerIterator(m_aContainerListeners);
     163           0 :         while (aListenerIterator.hasMoreElements())
     164           0 :             static_cast< XContainerListener* >(aListenerIterator.next())->elementRemoved(aEvent);
     165           0 :     }
     166           0 : }
     167             : 
     168             : // XNameReplace
     169           0 : void SAL_CALL OBookmarkContainer::replaceByName( const ::rtl::OUString& _rName, const Any& aElement ) throw(IllegalArgumentException, NoSuchElementException, WrappedTargetException, RuntimeException)
     170             : {
     171           0 :     ClearableMutexGuard aGuard(m_rMutex);
     172           0 :     checkValid(sal_True);
     173             : 
     174             :     // check the arguments
     175           0 :     if (_rName.isEmpty())
     176           0 :         throw IllegalArgumentException();
     177             : 
     178             :     // do we have such an element?
     179           0 :     if (!checkExistence(_rName))
     180           0 :         throw NoSuchElementException();
     181             : 
     182             :     // approve the new object
     183           0 :     ::rtl::OUString sNewLink;
     184           0 :     if (!(aElement >>= sNewLink))
     185           0 :         throw IllegalArgumentException();
     186             : 
     187             :     // the old element (for the notifications)
     188           0 :     ::rtl::OUString sOldLink = m_aBookmarks[_rName];
     189             : 
     190             :     // do the replace
     191           0 :     implReplace(_rName, sNewLink);
     192             : 
     193             :     // notify the listeners
     194           0 :     aGuard.clear();
     195           0 :     if (m_aContainerListeners.getLength())
     196             :     {
     197           0 :         ContainerEvent aEvent(*this, makeAny(_rName), makeAny(sNewLink), makeAny(sOldLink));
     198           0 :         OInterfaceIteratorHelper aListenerIterator(m_aContainerListeners);
     199           0 :         while (aListenerIterator.hasMoreElements())
     200           0 :             static_cast< XContainerListener* >(aListenerIterator.next())->elementReplaced(aEvent);
     201           0 :     }
     202           0 : }
     203             : 
     204           0 : void SAL_CALL OBookmarkContainer::addContainerListener( const Reference< XContainerListener >& _rxListener ) throw(RuntimeException)
     205             : {
     206           0 :     MutexGuard aGuard(m_rMutex);
     207           0 :     if (_rxListener.is())
     208           0 :         m_aContainerListeners.addInterface(_rxListener);
     209           0 : }
     210             : 
     211           0 : void SAL_CALL OBookmarkContainer::removeContainerListener( const Reference< XContainerListener >& _rxListener ) throw(RuntimeException)
     212             : {
     213           0 :     MutexGuard aGuard(m_rMutex);
     214           0 :     if (_rxListener.is())
     215           0 :         m_aContainerListeners.removeInterface(_rxListener);
     216           0 : }
     217             : 
     218             : // XElementAccess
     219           0 : Type SAL_CALL OBookmarkContainer::getElementType( ) throw (RuntimeException)
     220             : {
     221           0 :     MutexGuard aGuard(m_rMutex);
     222           0 :     checkValid(sal_False);
     223           0 :     return ::getCppuType( static_cast< ::rtl::OUString* >(NULL) );
     224             : }
     225             : 
     226           0 : sal_Bool SAL_CALL OBookmarkContainer::hasElements( ) throw (RuntimeException)
     227             : {
     228           0 :     MutexGuard aGuard(m_rMutex);
     229           0 :     checkValid(sal_False);
     230           0 :     return !m_aBookmarks.empty();
     231             : }
     232             : 
     233             : // XEnumerationAccess
     234           0 : Reference< XEnumeration > SAL_CALL OBookmarkContainer::createEnumeration(  ) throw(RuntimeException)
     235             : {
     236           0 :     MutexGuard aGuard(m_rMutex);
     237           0 :     checkValid(sal_False);
     238           0 :     return new ::comphelper::OEnumerationByIndex(static_cast<XIndexAccess*>(this));
     239             : }
     240             : 
     241             : // XIndexAccess
     242           0 : sal_Int32 SAL_CALL OBookmarkContainer::getCount(  ) throw(RuntimeException)
     243             : {
     244           0 :     MutexGuard aGuard(m_rMutex);
     245           0 :     checkValid(sal_False);
     246           0 :     return m_aBookmarks.size();
     247             : }
     248             : 
     249           0 : Any SAL_CALL OBookmarkContainer::getByIndex( sal_Int32 _nIndex ) throw(IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
     250             : {
     251           0 :     MutexGuard aGuard(m_rMutex);
     252           0 :     checkValid(sal_False);
     253             : 
     254           0 :     if ((_nIndex < 0) || (_nIndex >= (sal_Int32)m_aBookmarksIndexed.size()))
     255           0 :         throw IndexOutOfBoundsException();
     256             : 
     257           0 :     return makeAny(m_aBookmarksIndexed[_nIndex]->second);
     258             : }
     259             : 
     260           0 : Any SAL_CALL OBookmarkContainer::getByName( const ::rtl::OUString& _rName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException)
     261             : {
     262           0 :     MutexGuard aGuard(m_rMutex);
     263           0 :     checkValid(sal_False);
     264             : 
     265           0 :     if (!checkExistence(_rName))
     266           0 :         throw NoSuchElementException();
     267             : 
     268           0 :     return makeAny(m_aBookmarks[_rName]);
     269             : }
     270             : 
     271           0 : Sequence< ::rtl::OUString > SAL_CALL OBookmarkContainer::getElementNames(  ) throw(RuntimeException)
     272             : {
     273           0 :     MutexGuard aGuard(m_rMutex);
     274           0 :     checkValid(sal_False);
     275             : 
     276           0 :     Sequence< ::rtl::OUString > aNames(m_aBookmarks.size());
     277           0 :     ::rtl::OUString* pNames = aNames.getArray();
     278             :     ;
     279           0 :     for (   ConstMapIteratorVectorIterator aNameIter = m_aBookmarksIndexed.begin();
     280           0 :             aNameIter != m_aBookmarksIndexed.end();
     281             :             ++pNames, ++aNameIter
     282             :         )
     283             :     {
     284           0 :         *pNames = (*aNameIter)->first;
     285             :     }
     286             : 
     287           0 :     return aNames;
     288             : }
     289             : 
     290           0 : sal_Bool SAL_CALL OBookmarkContainer::hasByName( const ::rtl::OUString& _rName ) throw(RuntimeException)
     291             : {
     292           0 :     MutexGuard aGuard(m_rMutex);
     293           0 :     checkValid(sal_False);
     294             : 
     295           0 :     return checkExistence(_rName);
     296             : }
     297             : 
     298           0 : void OBookmarkContainer::implRemove(const ::rtl::OUString& _rName)
     299             : {
     300           0 :     MutexGuard aGuard(m_rMutex);
     301             : 
     302             :     // look for the name in the index access vector
     303           0 :     MapString2StringIterator aMapPos = m_aBookmarks.end();
     304           0 :     for (   MapIteratorVectorIterator aSearch = m_aBookmarksIndexed.begin();
     305           0 :             aSearch != m_aBookmarksIndexed.end();
     306             :             ++aSearch
     307             :         )
     308             :     {
     309             : #ifdef DBG_UTIL
     310             :         ::rtl::OUString sName = (*aSearch)->first;
     311             : #endif
     312           0 :         if ((*aSearch)->first == _rName)
     313             :         {
     314           0 :             aMapPos = *aSearch;
     315           0 :             m_aBookmarksIndexed.erase(aSearch);
     316           0 :             break;
     317             :         }
     318             :     }
     319             : 
     320           0 :     if (m_aBookmarks.end() == aMapPos)
     321             :     {
     322             :         OSL_FAIL("OBookmarkContainer::implRemove: inconsistence!");
     323           0 :         return;
     324             :     }
     325             : 
     326             :     // remove the map entries
     327           0 :     m_aBookmarks.erase(aMapPos);
     328             : }
     329             : 
     330           0 : void OBookmarkContainer::implAppend(const ::rtl::OUString& _rName, const ::rtl::OUString& _rDocumentLocation)
     331             : {
     332           0 :     MutexGuard aGuard(m_rMutex);
     333             : 
     334             :     OSL_ENSURE(m_aBookmarks.find(_rName) == m_aBookmarks.end(),"Bookmark already known!");
     335           0 :     m_aBookmarksIndexed.push_back(m_aBookmarks.insert(  MapString2String::value_type(_rName,_rDocumentLocation)).first);
     336           0 : }
     337             : 
     338           0 : void OBookmarkContainer::implReplace(const ::rtl::OUString& _rName, const ::rtl::OUString& _rNewLink)
     339             : {
     340           0 :     MutexGuard aGuard(m_rMutex);
     341             :     OSL_ENSURE(checkExistence(_rName), "OBookmarkContainer::implReplace : invalid name !");
     342             : 
     343           0 :     m_aBookmarks[_rName] = _rNewLink;
     344           0 : }
     345             : 
     346           0 : void OBookmarkContainer::checkValid(sal_Bool /*_bIntendWriteAccess*/) const throw (RuntimeException, DisposedException)
     347             : {
     348           0 : }
     349             : 
     350           0 : Reference< XInterface > SAL_CALL OBookmarkContainer::getParent(  ) throw (RuntimeException)
     351             : {
     352           0 :     return m_rParent;
     353             : }
     354             : 
     355           0 : void SAL_CALL OBookmarkContainer::setParent( const Reference< XInterface >& /*Parent*/ ) throw (NoSupportException, RuntimeException)
     356             : {
     357           0 :     throw NoSupportException();
     358             : }
     359             : 
     360             : }   // namespace dbaccess
     361             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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