| /************************************************************** |
| * |
| * 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 <comphelper/stl_types.hxx> |
| #include <com/sun/star/lang/XServiceInfo.hpp> |
| #include <com/sun/star/container/XNameContainer.hpp> |
| #include <com/sun/star/drawing/PointSequence.hpp> |
| #include <svl/style.hxx> |
| |
| #include <cppuhelper/implbase2.hxx> |
| #include <svl/itempool.hxx> |
| #include <svl/itemset.hxx> |
| #include <svl/lstner.hxx> |
| #include <svx/xlnedit.hxx> |
| #include <svx/xlnstit.hxx> |
| #include <svx/svdmodel.hxx> |
| #include <svx/xdef.hxx> |
| #include <svx/xflhtit.hxx> |
| |
| #include <vector> |
| #include <vos/mutex.hxx> |
| #include <vcl/svapp.hxx> |
| |
| |
| #include "svx/unofill.hxx" |
| |
| #include "svx/unoapi.hxx" |
| |
| using namespace ::com::sun::star; |
| using namespace ::rtl; |
| using namespace ::cppu; |
| using namespace ::vos; |
| |
| typedef std::vector< SfxItemSet* > ItemPoolVector; |
| |
| class SvxUnoMarkerTable : public WeakImplHelper2< container::XNameContainer, lang::XServiceInfo >, |
| public SfxListener |
| { |
| private: |
| SdrModel* mpModel; |
| SfxItemPool* mpModelPool; |
| |
| ItemPoolVector maItemSetVector; |
| |
| public: |
| SvxUnoMarkerTable( SdrModel* pModel ) throw(); |
| virtual ~SvxUnoMarkerTable() throw(); |
| |
| void dispose(); |
| |
| // SfxListener |
| virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) throw (); |
| |
| void SAL_CALL ImplInsertByName( const OUString& aName, const uno::Any& aElement ); |
| |
| // XServiceInfo |
| virtual OUString SAL_CALL getImplementationName( ) throw( uno::RuntimeException ); |
| virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw( uno::RuntimeException); |
| virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw( uno::RuntimeException); |
| |
| // XNameContainer |
| virtual void SAL_CALL insertByName( const OUString& aName, const uno::Any& aElement ) throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException); |
| virtual void SAL_CALL removeByName( const OUString& Name ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException); |
| |
| // XNameReplace |
| virtual void SAL_CALL replaceByName( const OUString& aName, const uno::Any& aElement ) throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException); |
| |
| // XNameAccess |
| virtual uno::Any SAL_CALL getByName( const OUString& aName ) throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException); |
| virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) throw( uno::RuntimeException); |
| virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) throw( uno::RuntimeException); |
| |
| // XElementAccess |
| virtual uno::Type SAL_CALL getElementType( ) throw( uno::RuntimeException); |
| virtual sal_Bool SAL_CALL hasElements( ) throw( uno::RuntimeException); |
| }; |
| |
| SvxUnoMarkerTable::SvxUnoMarkerTable( SdrModel* pModel ) throw() |
| : mpModel( pModel ), |
| mpModelPool( pModel ? &pModel->GetItemPool() : (SfxItemPool*)NULL ) |
| { |
| if( pModel ) |
| StartListening( *pModel ); |
| } |
| |
| SvxUnoMarkerTable::~SvxUnoMarkerTable() throw() |
| { |
| if( mpModel ) |
| EndListening( *mpModel ); |
| dispose(); |
| } |
| |
| void SvxUnoMarkerTable::dispose() |
| { |
| ItemPoolVector::iterator aIter = maItemSetVector.begin(); |
| const ItemPoolVector::iterator aEnd = maItemSetVector.end(); |
| |
| while( aIter != aEnd ) |
| { |
| delete (*aIter++); |
| } |
| |
| maItemSetVector.clear(); |
| } |
| |
| // SfxListener |
| void SvxUnoMarkerTable::Notify( SfxBroadcaster&, const SfxHint& rHint ) throw() |
| { |
| const SdrHint* pSdrHint = PTR_CAST( SdrHint, &rHint ); |
| |
| if( pSdrHint && HINT_MODELCLEARED == pSdrHint->GetKind() ) |
| dispose(); |
| } |
| |
| sal_Bool SAL_CALL SvxUnoMarkerTable::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; |
| } |
| |
| OUString SAL_CALL SvxUnoMarkerTable::getImplementationName() throw( uno::RuntimeException ) |
| { |
| return OUString( RTL_CONSTASCII_USTRINGPARAM("SvxUnoMarkerTable") ); |
| } |
| |
| uno::Sequence< OUString > SAL_CALL SvxUnoMarkerTable::getSupportedServiceNames( ) |
| throw( uno::RuntimeException ) |
| { |
| uno::Sequence< OUString > aSNS( 1 ); |
| aSNS.getArray()[0] = OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.MarkerTable" )); |
| return aSNS; |
| } |
| |
| void SAL_CALL SvxUnoMarkerTable::ImplInsertByName( const OUString& aName, const uno::Any& aElement ) |
| { |
| SfxItemSet* mpInSet = new SfxItemSet( *mpModelPool, XATTR_LINESTART, XATTR_LINEEND ); |
| maItemSetVector.push_back( mpInSet ); |
| |
| XLineEndItem aEndMarker; |
| aEndMarker.SetName( String( aName ) ); |
| aEndMarker.PutValue( aElement ); |
| |
| mpInSet->Put( aEndMarker, XATTR_LINEEND ); |
| |
| XLineStartItem aStartMarker; |
| aStartMarker.SetName( String( aName ) ); |
| aStartMarker.PutValue( aElement ); |
| |
| mpInSet->Put( aStartMarker, XATTR_LINESTART ); |
| } |
| |
| // XNameContainer |
| void SAL_CALL SvxUnoMarkerTable::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( XATTR_LINEEND, aApiName, aName ); |
| |
| ImplInsertByName( aName, aElement ); |
| } |
| |
| void SAL_CALL SvxUnoMarkerTable::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( XATTR_LINEEND, 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( XATTR_LINEEND ) ); |
| if( pItem->GetName() == aSearchName ) |
| { |
| delete (*aIter); |
| maItemSetVector.erase( aIter ); |
| return; |
| } |
| aIter++; |
| } |
| |
| if( !hasByName( Name ) ) |
| throw container::NoSuchElementException(); |
| } |
| |
| // XNameReplace |
| void SAL_CALL SvxUnoMarkerTable::replaceByName( const OUString& aApiName, const uno::Any& aElement ) |
| throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| String aName; |
| SvxUnogetInternalNameForItem( XATTR_LINEEND, 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( XATTR_LINEEND ) ); |
| if( pItem->GetName() == aSearchName ) |
| { |
| XLineEndItem aEndMarker; |
| aEndMarker.SetName( aSearchName ); |
| if( !aEndMarker.PutValue( aElement ) ) |
| throw lang::IllegalArgumentException(); |
| |
| (*aIter)->Put( aEndMarker, XATTR_LINEEND ); |
| |
| XLineStartItem aStartMarker; |
| aStartMarker.SetName( aSearchName ); |
| aStartMarker.PutValue( aElement ); |
| |
| (*aIter)->Put( aStartMarker, XATTR_LINESTART ); |
| return; |
| } |
| aIter++; |
| } |
| |
| // if it is not in our own sets, modify the pool! |
| sal_Bool bFound = sal_False; |
| |
| sal_uInt32 nSurrogate; |
| const sal_uInt32 nStartCount = mpModelPool ? mpModelPool->GetItemCount2( XATTR_LINESTART ) : 0; |
| for( nSurrogate = 0; nSurrogate < nStartCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( XATTR_LINESTART, nSurrogate); |
| if( pItem && pItem->GetName() == aSearchName ) |
| { |
| pItem->PutValue( aElement ); |
| bFound = sal_True; |
| break; |
| } |
| } |
| |
| const sal_uInt32 nEndCount = mpModelPool ? mpModelPool->GetItemCount2( XATTR_LINEEND ) : 0; |
| for( nSurrogate = 0; nSurrogate < nEndCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( XATTR_LINEEND, nSurrogate); |
| if( pItem && pItem->GetName() == aSearchName ) |
| { |
| pItem->PutValue( aElement ); |
| bFound = sal_True; |
| break; |
| } |
| } |
| |
| if( bFound ) |
| ImplInsertByName( aName, aElement ); |
| else |
| throw container::NoSuchElementException(); |
| } |
| |
| static sal_Bool getByNameFromPool( const String& rSearchName, SfxItemPool* pPool, sal_uInt16 nWhich, uno::Any& rAny ) |
| { |
| NameOrIndex *pItem; |
| const sal_uInt32 nSurrogateCount = pPool ? pPool->GetItemCount2( nWhich ) : 0; |
| for( sal_uInt32 nSurrogate = 0; nSurrogate < nSurrogateCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)pPool->GetItem2( nWhich, nSurrogate ); |
| |
| if( pItem && pItem->GetName() == rSearchName ) |
| { |
| pItem->QueryValue( rAny, 0 ); |
| return sal_True; |
| } |
| } |
| |
| return sal_False; |
| } |
| |
| // XNameAccess |
| uno::Any SAL_CALL SvxUnoMarkerTable::getByName( const OUString& aApiName ) |
| throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| String aName; |
| SvxUnogetInternalNameForItem( XATTR_LINEEND, aApiName, aName ); |
| |
| uno::Any aAny; |
| |
| if( mpModelPool && aName.Len() != 0 ) |
| { |
| do |
| { |
| const String aSearchName( aName ); |
| if( getByNameFromPool( aSearchName, mpModelPool, XATTR_LINESTART, aAny ) ) |
| break; |
| |
| if( getByNameFromPool( aSearchName, mpModelPool, XATTR_LINEEND, aAny ) ) |
| break; |
| |
| throw container::NoSuchElementException(); |
| } |
| while(0); |
| } |
| |
| return aAny; |
| } |
| |
| static void createNamesForPool( SfxItemPool* pPool, sal_uInt16 nWhich, std::set< OUString, comphelper::UStringLess >& rNameSet ) |
| { |
| const sal_uInt32 nSuroCount = pPool->GetItemCount2( nWhich ); |
| sal_uInt32 nSurrogate; |
| |
| NameOrIndex* pItem; |
| OUString aName; |
| |
| for( nSurrogate = 0; nSurrogate < nSuroCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)pPool->GetItem2( nWhich, nSurrogate ); |
| |
| if( pItem == NULL || pItem->GetName().Len() == 0 ) |
| continue; |
| |
| SvxUnogetApiNameForItem( XATTR_LINEEND, pItem->GetName(), aName ); |
| rNameSet.insert( aName ); |
| } |
| } |
| |
| uno::Sequence< OUString > SAL_CALL SvxUnoMarkerTable::getElementNames() |
| throw( uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| std::set< OUString, comphelper::UStringLess > aNameSet; |
| |
| // search model pool for line starts |
| createNamesForPool( mpModelPool, XATTR_LINESTART, aNameSet ); |
| |
| // search model pool for line ends |
| createNamesForPool( mpModelPool, XATTR_LINEEND, aNameSet ); |
| |
| 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 SvxUnoMarkerTable::hasByName( const OUString& aName ) |
| throw( uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| if( aName.getLength() == 0 ) |
| return sal_False; |
| |
| String aSearchName; |
| |
| NameOrIndex *pItem; |
| |
| SvxUnogetInternalNameForItem( XATTR_LINESTART, aName, aSearchName ); |
| sal_uInt32 nStartCount = mpModelPool ? mpModelPool->GetItemCount2( XATTR_LINESTART ) : 0; |
| sal_uInt32 nSurrogate; |
| for( nSurrogate = 0; nSurrogate < nStartCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( XATTR_LINESTART, nSurrogate); |
| if( pItem && pItem->GetName() == aSearchName ) |
| return sal_True; |
| } |
| |
| SvxUnogetInternalNameForItem( XATTR_LINEEND, aName, aSearchName ); |
| sal_uInt32 nEndCount = mpModelPool ? mpModelPool->GetItemCount2( XATTR_LINEEND ) : 0; |
| for( nSurrogate = 0; nSurrogate < nEndCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( XATTR_LINEEND, nSurrogate); |
| if( pItem && pItem->GetName() == aSearchName ) |
| return sal_True; |
| } |
| |
| return sal_False; |
| } |
| |
| // XElementAccess |
| uno::Type SAL_CALL SvxUnoMarkerTable::getElementType( ) |
| throw( uno::RuntimeException ) |
| { |
| return ::getCppuType((const drawing::PointSequence*)0); |
| } |
| |
| sal_Bool SAL_CALL SvxUnoMarkerTable::hasElements( ) |
| throw( uno::RuntimeException ) |
| { |
| OGuard aGuard( Application::GetSolarMutex() ); |
| |
| NameOrIndex *pItem; |
| |
| const sal_uInt32 nStartCount = mpModelPool ? mpModelPool->GetItemCount2( XATTR_LINESTART ) : 0; |
| sal_uInt32 nSurrogate; |
| for( nSurrogate = 0; nSurrogate < nStartCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( XATTR_LINESTART, nSurrogate); |
| if( pItem && pItem->GetName().Len() != 0 ) |
| return sal_True; |
| } |
| |
| const sal_uInt32 nEndCount = mpModelPool ? mpModelPool->GetItemCount2( XATTR_LINEEND ) : 0; |
| for( nSurrogate = 0; nSurrogate < nEndCount; nSurrogate++ ) |
| { |
| pItem = (NameOrIndex*)mpModelPool->GetItem2( XATTR_LINEEND, nSurrogate); |
| if( pItem && pItem->GetName().Len() != 0 ) |
| return sal_True; |
| } |
| |
| return sal_False; |
| } |
| |
| /** |
| * Create a hatchtable |
| */ |
| uno::Reference< uno::XInterface > SAL_CALL SvxUnoMarkerTable_createInstance( SdrModel* pModel ) |
| { |
| return *new SvxUnoMarkerTable(pModel); |
| } |
| |
| |
| |