LCOV - code coverage report
Current view: top level - framework/source/fwi/uielement - rootitemcontainer.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 88 137 64.2 %
Date: 2015-06-13 12:38:46 Functions: 17 24 70.8 %
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             : #include <string.h>
      21             : 
      22             : #include <comphelper/servicehelper.hxx>
      23             : #include <comphelper/sequence.hxx>
      24             : #include <uielement/rootitemcontainer.hxx>
      25             : #include <uielement/itemcontainer.hxx>
      26             : #include <uielement/constitemcontainer.hxx>
      27             : #include <general.h>
      28             : #include <properties.h>
      29             : 
      30             : #include <com/sun/star/beans/PropertyAttribute.hpp>
      31             : 
      32             : using namespace cppu;
      33             : using namespace com::sun::star::uno;
      34             : using namespace com::sun::star::lang;
      35             : using namespace com::sun::star::beans;
      36             : using namespace com::sun::star::container;
      37             : 
      38             : const char WRONG_TYPE_EXCEPTION[] = "Type must be com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValue >";
      39             : 
      40             : const int PROPHANDLE_UINAME     = 1;
      41             : const int PROPCOUNT             = 1;
      42             : const char PROPNAME_UINAME[]    = "UIName";
      43             : 
      44             : namespace framework
      45             : {
      46             : 
      47         245 : RootItemContainer::RootItemContainer()
      48             :     :   ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex )
      49         245 :     ,   ::cppu::OPropertySetHelper  ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) )
      50             : {
      51         245 : }
      52             : 
      53           5 : RootItemContainer::RootItemContainer( const Reference< XIndexAccess >& rSourceContainer )
      54             :     :   ::cppu::OBroadcastHelperVar< ::cppu::OMultiTypeInterfaceContainerHelper, ::cppu::OMultiTypeInterfaceContainerHelper::keyType >( m_aMutex )
      55           5 :     ,   ::cppu::OPropertySetHelper  ( *(static_cast< ::cppu::OBroadcastHelper* >(this)) )
      56             : {
      57             :     // We also have to copy the UIName property
      58             :     try
      59             :     {
      60           5 :         Reference< XPropertySet > xPropSet( rSourceContainer, UNO_QUERY );
      61           5 :         if ( xPropSet.is() )
      62             :         {
      63           5 :             xPropSet->getPropertyValue("UIName") >>= m_aUIName;
      64           5 :         }
      65             :     }
      66           0 :     catch ( const Exception& )
      67             :     {
      68             :     }
      69             : 
      70           5 :     if ( rSourceContainer.is() )
      71             :     {
      72           5 :         sal_Int32 nCount = rSourceContainer->getCount();
      73             :         try
      74             :         {
      75          51 :             for ( sal_Int32 i = 0; i < nCount; i++ )
      76             :             {
      77          46 :                 Sequence< PropertyValue > aPropSeq;
      78          46 :                 if ( rSourceContainer->getByIndex( i ) >>= aPropSeq )
      79             :                 {
      80          46 :                     sal_Int32 nContainerIndex = -1;
      81          46 :                     Reference< XIndexAccess > xIndexAccess;
      82         139 :                     for ( sal_Int32 j = 0; j < aPropSeq.getLength(); j++ )
      83             :                     {
      84         139 :                         if ( aPropSeq[j].Name == "ItemDescriptorContainer" )
      85             :                         {
      86          46 :                             aPropSeq[j].Value >>= xIndexAccess;
      87          46 :                             nContainerIndex = j;
      88          46 :                             break;
      89             :                         }
      90             :                     }
      91             : 
      92          46 :                     if ( xIndexAccess.is() && nContainerIndex >= 0 )
      93          46 :                         aPropSeq[nContainerIndex].Value <<= deepCopyContainer( xIndexAccess );
      94             : 
      95          46 :                     m_aItemVector.push_back( aPropSeq );
      96             :                 }
      97          46 :             }
      98             :         }
      99           0 :         catch ( const IndexOutOfBoundsException& )
     100             :         {
     101             :         }
     102             :     }
     103           5 : }
     104             : 
     105         500 : RootItemContainer::~RootItemContainer()
     106             : {
     107         500 : }
     108             : 
     109         826 : Any SAL_CALL RootItemContainer::queryInterface( const Type& _rType ) throw(RuntimeException, std::exception)
     110             : {
     111         826 :     Any aRet = RootItemContainer_BASE::queryInterface( _rType );
     112         826 :     if ( !aRet.hasValue() )
     113         248 :         aRet = OPropertySetHelper::queryInterface( _rType );
     114         826 :     return aRet;
     115             : }
     116             : 
     117           2 : Sequence< Type > SAL_CALL RootItemContainer::getTypes(  ) throw(RuntimeException, std::exception)
     118             : {
     119             :     return comphelper::concatSequences(
     120             :         RootItemContainer_BASE::getTypes(),
     121             :         ::cppu::OPropertySetHelper::getTypes()
     122           2 :     );
     123             : }
     124             : 
     125          46 : Reference< XIndexAccess > RootItemContainer::deepCopyContainer( const Reference< XIndexAccess >& rSubContainer )
     126             : {
     127          46 :     Reference< XIndexAccess > xReturn;
     128          46 :     if ( rSubContainer.is() )
     129             :     {
     130          46 :         ConstItemContainer* pSource = ConstItemContainer::GetImplementation( rSubContainer );
     131          46 :         ItemContainer* pSubContainer( 0 );
     132          46 :         if ( pSource )
     133          10 :             pSubContainer = new ItemContainer( *pSource, m_aShareMutex );
     134             :         else
     135          36 :             pSubContainer = new ItemContainer( rSubContainer, m_aShareMutex );
     136          46 :         xReturn = Reference< XIndexAccess >( static_cast< OWeakObject* >( pSubContainer ), UNO_QUERY );
     137             :     }
     138             : 
     139          46 :     return xReturn;
     140             : }
     141             : 
     142             : // XUnoTunnel
     143         244 : sal_Int64 RootItemContainer::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rIdentifier ) throw(::com::sun::star::uno::RuntimeException, std::exception)
     144             : {
     145         244 :     if( ( rIdentifier.getLength() == 16 ) && ( 0 == memcmp( RootItemContainer::GetUnoTunnelId().getConstArray(), rIdentifier.getConstArray(), 16 ) ) )
     146         244 :         return sal::static_int_cast< sal_Int64 >( reinterpret_cast< sal_IntPtr >( this ));
     147           0 :     return 0;
     148             : }
     149             : 
     150             : namespace
     151             : {
     152             :     class theRootItemContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theRootItemContainerUnoTunnelId > {};
     153             : }
     154             : 
     155         488 : const Sequence< sal_Int8 >& RootItemContainer::GetUnoTunnelId() throw()
     156             : {
     157         488 :     return theRootItemContainerUnoTunnelId::get().getSeq();
     158             : }
     159             : 
     160         244 : RootItemContainer* RootItemContainer::GetImplementation( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rxIFace ) throw()
     161             : {
     162         244 :     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XUnoTunnel > xUT( rxIFace, ::com::sun::star::uno::UNO_QUERY );
     163         244 :     return xUT.is() ? reinterpret_cast< RootItemContainer* >(sal::static_int_cast< sal_IntPtr >(
     164         244 :                           xUT->getSomething( RootItemContainer::GetUnoTunnelId() ))) : NULL;
     165             : }
     166             : 
     167             : // XElementAccess
     168           0 : sal_Bool SAL_CALL RootItemContainer::hasElements()
     169             : throw ( RuntimeException, std::exception )
     170             : {
     171           0 :     ShareGuard aLock( m_aShareMutex );
     172           0 :     return ( !m_aItemVector.empty() );
     173             : }
     174             : 
     175             : // XIndexAccess
     176        7855 : sal_Int32 SAL_CALL RootItemContainer::getCount()
     177             : throw ( RuntimeException, std::exception )
     178             : {
     179        7855 :     ShareGuard aLock( m_aShareMutex );
     180        7855 :     return m_aItemVector.size();
     181             : }
     182             : 
     183        7631 : Any SAL_CALL RootItemContainer::getByIndex( sal_Int32 Index )
     184             : throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception )
     185             : {
     186        7631 :     ShareGuard aLock( m_aShareMutex );
     187        7631 :     if ( sal_Int32( m_aItemVector.size()) > Index )
     188       15262 :         return makeAny( m_aItemVector[Index] );
     189             :     else
     190           0 :         throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
     191             : }
     192             : 
     193             : // XIndexContainer
     194        7574 : void SAL_CALL RootItemContainer::insertByIndex( sal_Int32 Index, const Any& aItem )
     195             : throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception )
     196             : {
     197        7574 :     Sequence< PropertyValue > aSeq;
     198        7574 :     if ( aItem >>= aSeq )
     199             :     {
     200        7574 :         ShareGuard aLock( m_aShareMutex );
     201        7574 :         if ( sal_Int32( m_aItemVector.size()) == Index )
     202        7574 :             m_aItemVector.push_back( aSeq );
     203           0 :         else if ( sal_Int32( m_aItemVector.size()) >Index )
     204             :         {
     205           0 :             std::vector< Sequence< PropertyValue > >::iterator aIter = m_aItemVector.begin();
     206           0 :             aIter += Index;
     207           0 :             m_aItemVector.insert( aIter, aSeq );
     208             :         }
     209             :         else
     210           0 :             throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
     211             :     }
     212             :     else
     213           0 :         throw IllegalArgumentException( WRONG_TYPE_EXCEPTION, static_cast<OWeakObject *>(this), 2 );
     214        7574 : }
     215             : 
     216           0 : void SAL_CALL RootItemContainer::removeByIndex( sal_Int32 nIndex )
     217             : throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception )
     218             : {
     219           0 :     ShareGuard aLock( m_aShareMutex );
     220           0 :     if ( (sal_Int32)m_aItemVector.size() > nIndex )
     221             :     {
     222           0 :         m_aItemVector.erase(m_aItemVector.begin() + nIndex);
     223             :     }
     224             :     else
     225           0 :         throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
     226           0 : }
     227             : 
     228           0 : void SAL_CALL RootItemContainer::replaceByIndex( sal_Int32 Index, const Any& aItem )
     229             : throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException, std::exception )
     230             : {
     231           0 :     Sequence< PropertyValue > aSeq;
     232           0 :     if ( aItem >>= aSeq )
     233             :     {
     234           0 :         ShareGuard aLock( m_aShareMutex );
     235           0 :         if ( sal_Int32( m_aItemVector.size()) > Index )
     236           0 :             m_aItemVector[Index] = aSeq;
     237             :         else
     238           0 :             throw IndexOutOfBoundsException( OUString(), static_cast<OWeakObject *>(this) );
     239             :     }
     240             :     else
     241           0 :         throw IllegalArgumentException( WRONG_TYPE_EXCEPTION, static_cast<OWeakObject *>(this), 2 );
     242           0 : }
     243             : 
     244        2724 : Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithContext( const Reference< XComponentContext >& )
     245             : throw ( Exception, RuntimeException, std::exception)
     246             : {
     247        2724 :     return static_cast<OWeakObject *>(new ItemContainer( m_aShareMutex ));
     248             : }
     249             : 
     250           0 : Reference< XInterface > SAL_CALL RootItemContainer::createInstanceWithArgumentsAndContext( const Sequence< Any >&, const Reference< XComponentContext >& )
     251             : throw (Exception, RuntimeException, std::exception)
     252             : {
     253           0 :     return static_cast<OWeakObject *>(new ItemContainer( m_aShareMutex ));
     254             : }
     255             : 
     256             : // XPropertySet helper
     257           0 : sal_Bool SAL_CALL RootItemContainer::convertFastPropertyValue( Any&       aConvertedValue ,
     258             :                                                                Any&       aOldValue       ,
     259             :                                                                sal_Int32  nHandle         ,
     260             :                                                                const Any& aValue             )
     261             : throw( com::sun::star::lang::IllegalArgumentException )
     262             : {
     263             :     //  Initialize state with sal_False !!!
     264             :     //  (Handle can be invalid)
     265           0 :     bool bReturn = false;
     266             : 
     267           0 :     switch( nHandle )
     268             :     {
     269             :         case PROPHANDLE_UINAME:
     270             :             bReturn = PropHelper::willPropertyBeChanged(
     271             :                         com::sun::star::uno::makeAny(m_aUIName),
     272             :                         aValue,
     273             :                         aOldValue,
     274           0 :                         aConvertedValue);
     275           0 :             break;
     276             :     }
     277             : 
     278             :     // Return state of operation.
     279           0 :     return bReturn;
     280             : }
     281             : 
     282           0 : void SAL_CALL RootItemContainer::setFastPropertyValue_NoBroadcast( sal_Int32               nHandle ,
     283             :                                                                    const com::sun::star::uno::Any&    aValue  )
     284             : throw( com::sun::star::uno::Exception, std::exception )
     285             : {
     286           0 :     switch( nHandle )
     287             :     {
     288             :         case PROPHANDLE_UINAME:
     289           0 :             aValue >>= m_aUIName;
     290           0 :             break;
     291             :     }
     292           0 : }
     293             : 
     294         248 : void SAL_CALL RootItemContainer::getFastPropertyValue( com::sun::star::uno::Any& aValue  ,
     295             :                                                        sal_Int32                 nHandle                ) const
     296             : {
     297         248 :     switch( nHandle )
     298             :     {
     299             :         case PROPHANDLE_UINAME:
     300         248 :             aValue <<= m_aUIName;
     301         248 :             break;
     302             :     }
     303         248 : }
     304             : 
     305         496 : ::cppu::IPropertyArrayHelper& SAL_CALL RootItemContainer::getInfoHelper()
     306             : {
     307             :     // Optimize this method !
     308             :     // We initialize a static variable only one time. And we don't must use a mutex at every call!
     309             :     // For the first call; pInfoHelper is NULL - for the second call pInfoHelper is different from NULL!
     310             :     static ::cppu::OPropertyArrayHelper* pInfoHelper = NULL;
     311             : 
     312         496 :     if( pInfoHelper == NULL )
     313             :     {
     314             :         // Ready for multithreading
     315          43 :         osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
     316             : 
     317             :         // Control this pointer again, another instance can be faster then these!
     318          43 :         if( pInfoHelper == NULL )
     319             :         {
     320             :             // Define static member to give structure of properties to baseclass "OPropertySetHelper".
     321             :             // "impl_getStaticPropertyDescriptor" is a non exported and static function, who will define a static propertytable.
     322             :             // "sal_True" say: Table is sorted by name.
     323          43 :             static ::cppu::OPropertyArrayHelper aInfoHelper( impl_getStaticPropertyDescriptor(), sal_True );
     324          43 :             pInfoHelper = &aInfoHelper;
     325          43 :         }
     326             :     }
     327             : 
     328         496 :     return(*pInfoHelper);
     329             : }
     330             : 
     331           0 : com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > SAL_CALL RootItemContainer::getPropertySetInfo()
     332             : throw (::com::sun::star::uno::RuntimeException, std::exception)
     333             : {
     334             :     // Optimize this method !
     335             :     // We initialize a static variable only one time. And we don't must use a mutex at every call!
     336             :     // For the first call; pInfo is NULL - for the second call pInfo is different from NULL!
     337             :     static com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo >* pInfo = NULL;
     338             : 
     339           0 :     if( pInfo == NULL )
     340             :     {
     341             :         // Ready for multithreading
     342           0 :         osl::MutexGuard aGuard( osl::Mutex::getGlobalMutex() );
     343             :         // Control this pointer again, another instance can be faster then these!
     344           0 :         if( pInfo == NULL )
     345             :         {
     346             :             // Create structure of propertysetinfo for baseclass "OPropertySetHelper".
     347             :             // (Use method "getInfoHelper()".)
     348           0 :             static com::sun::star::uno::Reference< com::sun::star::beans::XPropertySetInfo > xInfo( createPropertySetInfo( getInfoHelper() ) );
     349           0 :             pInfo = &xInfo;
     350           0 :         }
     351             :     }
     352             : 
     353           0 :     return (*pInfo);
     354             : }
     355             : 
     356          43 : const com::sun::star::uno::Sequence< com::sun::star::beans::Property > RootItemContainer::impl_getStaticPropertyDescriptor()
     357             : {
     358             :     // Create a property array to initialize sequence!
     359             :     // Table of all predefined properties of this class. Its used from OPropertySetHelper-class!
     360             :     // Don't forget to change the defines (see begin of this file), if you add, change or delete a property in this list!!!
     361             :     // It's necessary for methods of OPropertySetHelper.
     362             :     // ATTENTION:
     363             :     //      YOU MUST SORT FOLLOW TABLE BY NAME ALPHABETICAL !!!
     364             : 
     365             :     const com::sun::star::beans::Property pProperties[] =
     366             :     {
     367             :         com::sun::star::beans::Property( OUString(PROPNAME_UINAME), PROPHANDLE_UINAME ,
     368          43 :                                          cppu::UnoType<OUString>::get(),
     369             :                                          com::sun::star::beans::PropertyAttribute::TRANSIENT )
     370         129 :     };
     371             :     // Use it to initialize sequence!
     372          43 :     const com::sun::star::uno::Sequence< com::sun::star::beans::Property > lPropertyDescriptor( pProperties, PROPCOUNT );
     373             :     // Return "PropertyDescriptor"
     374          86 :     return lPropertyDescriptor;
     375             : }
     376             : 
     377             : } // namespace framework
     378             : 
     379             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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