| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| // MARKER(update_precomp.py): autogen include statement, do not remove |
| #include "precompiled_svx.hxx" |
| |
| #include <set> |
| #include <svl/itempool.hxx> |
| #include <svl/itemset.hxx> |
| #include <svl/style.hxx> |
| #include <comphelper/stl_types.hxx> |
| |
| #include <svx/svdmodel.hxx> |
| #include "UnoNameItemTable.hxx" |
| #include <vos/mutex.hxx> |
| #include <vcl/svapp.hxx> |
| |
| #include "svx/unoapi.hxx" |
| |
| using namespace ::com::sun::star; |
| using namespace ::rtl; |
| using namespace ::cppu; |
| using namespace ::vos; |
| |
| SvxUnoNameItemTable::SvxUnoNameItemTable( SdrModel* pModel, sal_uInt16 nWhich, sal_uInt8 nMemberId ) throw() |
| : mpModel( pModel ), |
| mpModelPool( pModel ? &pModel->GetItemPool() : NULL ), |
| mnWhich( nWhich ), mnMemberId( nMemberId ) |
| { |
| if( pModel ) |
| StartListening( *pModel ); |
| } |
| |
| SvxUnoNameItemTable::~SvxUnoNameItemTable() throw() |
| { |
| if( mpModel ) |
| EndListening( *mpModel ); |
| dispose(); |
| } |
| |
| bool SvxUnoNameItemTable::isValid( const NameOrIndex* pItem ) const |
| { |
| return pItem && (pItem->GetName().Len() != 0); |
| } |
| |
| void SvxUnoNameItemTable::dispose() |
| { |
| ItemPoolVector::iterator aIter = maItemSetVector.begin(); |
| const ItemPoolVector::iterator aEnd = maItemSetVector.end(); |
| |
| while( aIter != aEnd ) |
| { |
| delete (*aIter++); |
| } |
| |
| maItemSetVector.clear(); |
| } |
| |
| void SvxUnoNameItemTable::Notify( SfxBroadcaster&, const SfxHint& rHint ) throw() |
| { |
| const SdrHint* pSdrHint = PTR_CAST( SdrHint, &rHint ); |
| |
| if( pSdrHint && HINT_MODELCLEARED == pSdrHint->GetKind() ) |
| dispose(); |
| } |
| |
| sal_Bool SAL_CALL SvxUnoNameItemTable::supportsService( const OUString& ServiceName ) throw(uno::RuntimeException) |
| { |
| uno::Sequence< OUString > aSNL( getSupportedServiceNames() ); |
| const OUString * pArray = aSNL.getConstArray(); |
| |
| for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) |
| if( pArray[i] == ServiceName ) |
| return sal_True; |
| |
| return sal_False; |
| } |
| |
| void SAL_CALL SvxUnoNameItemTable::ImplInsertByName( const OUString& aName, const uno::Any& aElement ) |
| { |
| SfxItemSet* mpInSet = new SfxItemSet( *mpModelPool, mnWhich, mnWhich ); |
| maItemSetVector.push_back( mpInSet ); |
| |
| NameOrIndex* pNewItem = createItem(); |
| pNewItem->SetName( String( aName ) ); |
| pNewItem->PutValue( aElement, mnMemberId ); |
| mpInSet->Put( *pNewItem, mnWhich ); |
| delete pNewItem; |
| } |
| |
| // XNameContainer |
| void SAL_CALL SvxUnoNameItemTable::insertByName( const OUString& aApiName, const uno::Any& aElement ) |
| throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| if( hasByName( aApiName ) ) |
| throw container::ElementExistException(); |
| |
| String aName; |
| SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); |
| |
| ImplInsertByName( aName, aElement ); |
| } |
| |
| |
| |
| void SAL_CALL SvxUnoNameItemTable::removeByName( const OUString& aApiName ) |
| throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| // a little quickfix for 2.0 to let applications clear api |
| // created items that are not used |
| if( aApiName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM("~clear~") ) ) |
| { |
| dispose(); |
| return; |
| } |
| |
| String Name; |
| SvxUnogetInternalNameForItem( mnWhich, aApiName, Name ); |
| |
| ItemPoolVector::iterator aIter = maItemSetVector.begin(); |
| const ItemPoolVector::iterator aEnd = maItemSetVector.end(); |
| |
| NameOrIndex *pItem; |
| const String aSearchName( Name ); |
| |
| while( aIter != aEnd ) |
| { |
| pItem = (NameOrIndex *)&((*aIter)->Get( mnWhich ) ); |
| if( pItem->GetName() == aSearchName ) |
| { |
| delete (*aIter); |
| maItemSetVector.erase( aIter ); |
| return; |
| } |
| aIter++; |
| } |
| |
| if( !hasByName( Name ) ) |
| throw container::NoSuchElementException(); |
| } |
| |
| // XNameReplace |
| void SAL_CALL SvxUnoNameItemTable::replaceByName( const OUString& aApiName, const uno::Any& aElement ) |
| throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| String aName; |
| SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); |
| |
| ItemPoolVector::iterator aIter = maItemSetVector.begin(); |
| const ItemPoolVector::iterator aEnd = maItemSetVector.end(); |
| |
| NameOrIndex *pItem; |
| const String aSearchName( aName ); |
| |
| while( aIter != aEnd ) |
| { |
| pItem = (NameOrIndex *)&((*aIter)->Get( mnWhich ) ); |
| if( pItem->GetName() == aSearchName ) |
| { |
| NameOrIndex* pNewItem = createItem(); |
| pNewItem->SetName( aSearchName ); |
| if( !pNewItem->PutValue( aElement, mnMemberId ) || !isValid( pNewItem ) ) |
| throw lang::IllegalArgumentException(); |
| |
| (*aIter)->Put( *pNewItem ); |
| return; |
| } |
| aIter++; |
| } |
| |
| // if it is not in our own sets, modify the pool! |
| sal_Bool bFound = sal_False; |
| |
| sal_uInt32 nSurrogate; |
| sal_uInt32 nCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; |
| for( nSurrogate = 0; nSurrogate < nCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate); |
| if( pItem && pItem->GetName() == aSearchName ) |
| { |
| pItem->PutValue( aElement, mnMemberId ); |
| bFound = sal_True; |
| break; |
| } |
| } |
| |
| if( bFound ) |
| ImplInsertByName( aName, aElement ); |
| else |
| throw container::NoSuchElementException(); |
| |
| if( !hasByName( aName ) ) |
| throw container::NoSuchElementException(); |
| } |
| |
| // XNameAccess |
| uno::Any SAL_CALL SvxUnoNameItemTable::getByName( const OUString& aApiName ) |
| throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| String aName; |
| SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); |
| |
| uno::Any aAny; |
| |
| if( mpModelPool && aName.Len() != 0 ) |
| { |
| const String aSearchName( aName ); |
| NameOrIndex *pItem; |
| sal_uInt32 nSurrogate; |
| |
| sal_uInt32 nSurrogateCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; |
| for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); |
| |
| if( isValid( pItem ) && (pItem->GetName() == aSearchName) ) |
| { |
| pItem->QueryValue( aAny, mnMemberId ); |
| return aAny; |
| } |
| } |
| } |
| |
| throw container::NoSuchElementException(); |
| } |
| |
| uno::Sequence< OUString > SAL_CALL SvxUnoNameItemTable::getElementNames( ) |
| throw( uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| std::set< OUString, comphelper::UStringLess > aNameSet; |
| |
| NameOrIndex *pItem; |
| OUString aApiName; |
| |
| const sal_uInt32 nSurrogateCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; |
| sal_uInt32 nSurrogate; |
| for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); |
| |
| if( !isValid( pItem ) ) |
| continue; |
| |
| SvxUnogetApiNameForItem( mnWhich, pItem->GetName(), aApiName ); |
| aNameSet.insert( aApiName ); |
| } |
| |
| uno::Sequence< OUString > aSeq( aNameSet.size() ); |
| OUString* pNames = aSeq.getArray(); |
| |
| std::set< OUString, comphelper::UStringLess >::iterator aIter( aNameSet.begin() ); |
| const std::set< OUString, comphelper::UStringLess >::iterator aEnd( aNameSet.end() ); |
| |
| while( aIter != aEnd ) |
| { |
| *pNames++ = *aIter++; |
| } |
| |
| return aSeq; |
| } |
| |
| sal_Bool SAL_CALL SvxUnoNameItemTable::hasByName( const OUString& aApiName ) |
| throw( uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| String aName; |
| SvxUnogetInternalNameForItem( mnWhich, aApiName, aName ); |
| |
| if( aName.Len() == 0 ) |
| return sal_False; |
| |
| const String aSearchName( aName ); |
| sal_uInt32 nSurrogate; |
| |
| const NameOrIndex *pItem; |
| |
| sal_uInt32 nCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; |
| for( nSurrogate = 0; nSurrogate < nCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); |
| if( isValid( pItem ) && (pItem->GetName() == aSearchName) ) |
| return sal_True; |
| } |
| |
| return sal_False; |
| } |
| |
| sal_Bool SAL_CALL SvxUnoNameItemTable::hasElements( ) |
| throw( uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| const NameOrIndex *pItem; |
| |
| sal_uInt32 nSurrogate; |
| const sal_uInt32 nSurrogateCount = mpModelPool ? mpModelPool->GetItemCount2( mnWhich ) : 0; |
| for( nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( mnWhich, nSurrogate ); |
| |
| if( isValid( pItem ) ) |
| return sal_True; |
| } |
| |
| return sal_False; |
| } |