diff options
Diffstat (limited to 'svx/source/unodraw/unopool.cxx')
| -rw-r--r-- | svx/source/unodraw/unopool.cxx | 362 |
1 files changed, 362 insertions, 0 deletions
diff --git a/svx/source/unodraw/unopool.cxx b/svx/source/unodraw/unopool.cxx new file mode 100644 index 0000000000..5dc577a3e8 --- /dev/null +++ b/svx/source/unodraw/unopool.cxx @@ -0,0 +1,362 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/beans/PropertyState.hpp> + +#include <comphelper/propertysetinfo.hxx> +#include <cppuhelper/supportsservice.hxx> +#include <vcl/svapp.hxx> +#include <svx/unopool.hxx> +#include <svx/svdmodel.hxx> +#include <svx/svdpool.hxx> +#include <svx/unoprov.hxx> +#include <svx/unoshprp.hxx> +#include <svx/xflbstit.hxx> +#include <svx/xflbmtit.hxx> +#include <svx/svdetc.hxx> +#include <editeng/editeng.hxx> +#include <tools/debug.hxx> + +#include <memory> + +using namespace ::com::sun::star; +using namespace ::cppu; + +SvxUnoDrawPool::SvxUnoDrawPool(SdrModel* pModel, rtl::Reference<comphelper::PropertySetInfo> const & xDefaults) +: SvxUnoDrawPool_Base(), PropertySetHelper( xDefaults ), mpModel( pModel ) +{ + init(); +} + +SvxUnoDrawPool::~SvxUnoDrawPool() noexcept +{ +} + +void SvxUnoDrawPool::init() +{ + mpDefaultsPool = new SdrItemPool(); + rtl::Reference<SfxItemPool> pOutlPool = EditEngine::CreatePool(); + mpDefaultsPool->SetSecondaryPool(pOutlPool.get()); + + SdrModel::SetTextDefaults( mpDefaultsPool.get(), SdrEngineDefaults::GetFontHeight() ); + mpDefaultsPool->SetDefaultMetric(SdrEngineDefaults::GetMapUnit()); + mpDefaultsPool->FreezeIdRanges(); +} + +SfxItemPool* SvxUnoDrawPool::getModelPool( bool bReadOnly ) noexcept +{ + if( mpModel ) + { + return &mpModel->GetItemPool(); + } + else + { + if( bReadOnly ) + return mpDefaultsPool.get(); + else + return nullptr; + } +} + +void SvxUnoDrawPool::getAny( SfxItemPool const * pPool, const comphelper::PropertyMapEntry* pEntry, uno::Any& rValue ) +{ + switch( pEntry->mnHandle ) + { + case OWN_ATTR_FILLBMP_MODE: + { + if (pPool->GetDefaultItem(XATTR_FILLBMP_TILE).GetValue()) + { + rValue <<= drawing::BitmapMode_REPEAT; + } + else if (pPool->GetDefaultItem(XATTR_FILLBMP_STRETCH).GetValue()) + { + rValue <<= drawing::BitmapMode_STRETCH; + } + else + { + rValue <<= drawing::BitmapMode_NO_REPEAT; + } + break; + } + default: + { + const MapUnit eMapUnit = pPool->GetMetric(static_cast<sal_uInt16>(pEntry->mnHandle)); + + sal_uInt8 nMemberId = pEntry->mnMemberId; + if( eMapUnit == MapUnit::Map100thMM ) + nMemberId &= (~CONVERT_TWIPS); + + // Assure, that ID is a Which-ID (it could be a Slot-ID.) + // Thus, convert handle to Which-ID. + pPool->GetDefaultItem( pPool->GetWhich( static_cast<sal_uInt16>(pEntry->mnHandle) ) ).QueryValue( rValue, nMemberId ); + } + } + + + // check for needed metric translation + const MapUnit eMapUnit = pPool->GetMetric(static_cast<sal_uInt16>(pEntry->mnHandle)); + if(pEntry->mnMoreFlags & PropertyMoreFlags::METRIC_ITEM && eMapUnit != MapUnit::Map100thMM) + { + SvxUnoConvertToMM( eMapUnit, rValue ); + } + // convert int32 to correct enum type if needed + else if ( pEntry->maType.getTypeClass() == uno::TypeClass_ENUM && rValue.getValueType() == ::cppu::UnoType<sal_Int32>::get() ) + { + sal_Int32 nEnum; + rValue >>= nEnum; + + rValue.setValue( &nEnum, pEntry->maType ); + } +} + +void SvxUnoDrawPool::putAny( SfxItemPool* pPool, const comphelper::PropertyMapEntry* pEntry, const uno::Any& rValue ) +{ + uno::Any aValue( rValue ); + + const MapUnit eMapUnit = pPool->GetMetric(static_cast<sal_uInt16>(pEntry->mnHandle)); + if(pEntry->mnMoreFlags & PropertyMoreFlags::METRIC_ITEM && eMapUnit != MapUnit::Map100thMM) + { + SvxUnoConvertFromMM( eMapUnit, aValue ); + } + + // Assure, that ID is a Which-ID (it could be a Slot-ID.) + // Thus, convert handle to Which-ID. + const sal_uInt16 nWhich = pPool->GetWhich( static_cast<sal_uInt16>(pEntry->mnHandle) ); + switch( nWhich ) + { + case OWN_ATTR_FILLBMP_MODE: + do + { + drawing::BitmapMode eMode; + if(!(aValue >>= eMode) ) + { + sal_Int32 nMode = 0; + if(!(aValue >>= nMode)) + throw lang::IllegalArgumentException(); + + eMode = static_cast<drawing::BitmapMode>(nMode); + } + + pPool->SetPoolDefaultItem( XFillBmpStretchItem( eMode == drawing::BitmapMode_STRETCH ) ); + pPool->SetPoolDefaultItem( XFillBmpTileItem( eMode == drawing::BitmapMode_REPEAT ) ); + return; + } + while(false); + + default: + { + std::unique_ptr<SfxPoolItem> pNewItem( pPool->GetDefaultItem( nWhich ).Clone() ); + sal_uInt8 nMemberId = pEntry->mnMemberId; + if( pPool->GetMetric(nWhich) == MapUnit::Map100thMM ) + nMemberId &= (~CONVERT_TWIPS); + + if( !pNewItem->PutValue( aValue, nMemberId ) ) + throw lang::IllegalArgumentException(); + + pPool->SetPoolDefaultItem( *pNewItem ); + } + } +} + +void SvxUnoDrawPool::_setPropertyValues( const comphelper::PropertyMapEntry** ppEntries, const uno::Any* pValues ) +{ + SolarMutexGuard aGuard; + + SfxItemPool* pPool = getModelPool( false ); + + DBG_ASSERT( pPool, "I need a SfxItemPool!" ); + if( nullptr == pPool ) + throw beans::UnknownPropertyException( "no pool, no properties..", getXWeak()); + + while( *ppEntries ) + putAny( pPool, *ppEntries++, *pValues++ ); +} + +void SvxUnoDrawPool::_getPropertyValues( const comphelper::PropertyMapEntry** ppEntries, uno::Any* pValue ) +{ + SolarMutexGuard aGuard; + + SfxItemPool* pPool = getModelPool( true ); + + DBG_ASSERT( pPool, "I need a SfxItemPool!" ); + if( nullptr == pPool ) + throw beans::UnknownPropertyException( "no pool, no properties..", getXWeak()); + + while( *ppEntries ) + getAny( pPool, *ppEntries++, *pValue++ ); +} + +void SvxUnoDrawPool::_getPropertyStates( const comphelper::PropertyMapEntry** ppEntries, beans::PropertyState* pStates ) +{ + SolarMutexGuard aGuard; + + SfxItemPool* pPool = getModelPool( true ); + + if( pPool && pPool != mpDefaultsPool.get() ) + { + while( *ppEntries ) + { + //Assure, that ID is a Which-ID (it could be a Slot-ID.) + // Thus, convert handle to Which-ID. + const sal_uInt16 nWhich = pPool->GetWhich( static_cast<sal_uInt16>((*ppEntries)->mnHandle) ); + + switch( nWhich ) + { + case OWN_ATTR_FILLBMP_MODE: + { + // use method <IsStaticDefaultItem(..)> instead of using + // probably incompatible item pool <mpDefaultPool>. + if ( IsStaticDefaultItem( &(pPool->GetDefaultItem( XATTR_FILLBMP_STRETCH )) ) || + IsStaticDefaultItem( &(pPool->GetDefaultItem( XATTR_FILLBMP_TILE )) ) ) + { + *pStates = beans::PropertyState_DEFAULT_VALUE; + } + else + { + *pStates = beans::PropertyState_DIRECT_VALUE; + } + } + break; + case OWN_ATTR_TEXTCOLUMNS: + if (IsStaticDefaultItem(&pPool->GetDefaultItem(sal_uInt16(SDRATTR_TEXTCOLUMNS_NUMBER))) + && IsStaticDefaultItem(&pPool->GetDefaultItem(sal_uInt16(SDRATTR_TEXTCOLUMNS_SPACING)))) + *pStates = beans::PropertyState_DEFAULT_VALUE; + else + *pStates = beans::PropertyState_DIRECT_VALUE; + break; + default: + //#i18732# - correction: + // use method <IsStaticDefaultItem(..)> instead of using probably + // incompatible item pool <mpDefaultPool>. + const SfxPoolItem& r1 = pPool->GetDefaultItem( nWhich ); + //const SfxPoolItem& r2 = mpDefaultPool->GetDefaultItem( nWhich ); + + if ( IsStaticDefaultItem( &r1 ) ) + { + *pStates = beans::PropertyState_DEFAULT_VALUE; + } + else + { + *pStates = beans::PropertyState_DIRECT_VALUE; + } + } + + pStates++; + ppEntries++; + } + } + else + { + // as long as we have no model, all properties are default + while( *ppEntries++ ) + *pStates++ = beans::PropertyState_DEFAULT_VALUE; + return; + } +} + +void SvxUnoDrawPool::_setPropertyToDefault( const comphelper::PropertyMapEntry* pEntry ) +{ + SolarMutexGuard aGuard; + + SfxItemPool* pPool = getModelPool( true ); + + // Assure, that ID is a Which-ID (it could be a Slot-ID.) + // Thus, convert handle to Which-ID. + const sal_uInt16 nWhich = pPool->GetWhich( static_cast<sal_uInt16>(pEntry->mnHandle) ); + if ( pPool && pPool != mpDefaultsPool.get() ) + { + // use method <ResetPoolDefaultItem(..)> instead of using probably incompatible item pool <mpDefaultsPool>. + pPool->ResetPoolDefaultItem( nWhich ); + } +} + +uno::Any SvxUnoDrawPool::_getPropertyDefault( const comphelper::PropertyMapEntry* pEntry ) +{ + SolarMutexGuard aGuard; + //#i18732# - use method <GetPoolDefaultItem(..)> instead of + // using probably incompatible item pool <mpDefaultsPool> + uno::Any aAny; + SfxItemPool* pPool = getModelPool( true ); + const sal_uInt16 nWhich = pPool->GetWhich( static_cast<sal_uInt16>(pEntry->mnHandle) ); + const SfxPoolItem *pItem = pPool->GetPoolDefaultItem ( nWhich ); + if (pItem) + { + pItem->QueryValue( aAny, pEntry->mnMemberId ); + } + + return aAny; +} + +// XInterface + +uno::Any SAL_CALL SvxUnoDrawPool::queryInterface( const uno::Type & rType ) +{ + uno::Any aAny; + + if( rType == cppu::UnoType<lang::XServiceInfo>::get()) + aAny <<= uno::Reference< lang::XServiceInfo >(this); + else if( rType == cppu::UnoType<lang::XTypeProvider>::get()) + aAny <<= uno::Reference< lang::XTypeProvider >(this); + else if( rType == cppu::UnoType<beans::XPropertySet>::get()) + aAny <<= uno::Reference< beans::XPropertySet >(this); + else if( rType == cppu::UnoType<beans::XPropertyState>::get()) + aAny <<= uno::Reference< beans::XPropertyState >(this); + else if( rType == cppu::UnoType<beans::XMultiPropertySet>::get()) + aAny <<= uno::Reference< beans::XMultiPropertySet >(this); + else + aAny = OWeakObject::queryInterface( rType ); + + return aAny; +} + +uno::Sequence< uno::Type > SAL_CALL SvxUnoDrawPool::getTypes() +{ + static const uno::Sequence aTypes { + cppu::UnoType<lang::XServiceInfo>::get(), + cppu::UnoType<lang::XTypeProvider>::get(), + cppu::UnoType<beans::XPropertySet>::get(), + cppu::UnoType<beans::XPropertyState>::get(), + cppu::UnoType<beans::XMultiPropertySet>::get() }; + return aTypes; +} + +uno::Sequence< sal_Int8 > SAL_CALL SvxUnoDrawPool::getImplementationId() +{ + return css::uno::Sequence<sal_Int8>(); +} + +// XServiceInfo +sal_Bool SAL_CALL SvxUnoDrawPool::supportsService( const OUString& ServiceName ) +{ + return cppu::supportsService(this, ServiceName); +} + +OUString SAL_CALL SvxUnoDrawPool::getImplementationName() +{ + return "SvxUnoDrawPool"; +} + +uno::Sequence< OUString > SAL_CALL SvxUnoDrawPool::getSupportedServiceNames( ) +{ + uno::Sequence<OUString> aSNS { "com.sun.star.drawing.Defaults" }; + return aSNS; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |