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Diffstat (limited to 'include/svl/itemprop.hxx')
| -rw-r--r-- | include/svl/itemprop.hxx | 203 |
1 files changed, 203 insertions, 0 deletions
diff --git a/include/svl/itemprop.hxx b/include/svl/itemprop.hxx new file mode 100644 index 000000000..08207f1b1 --- /dev/null +++ b/include/svl/itemprop.hxx @@ -0,0 +1,203 @@ +/* -*- 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 . + */ +#ifndef INCLUDED_SVL_ITEMPROP_HXX +#define INCLUDED_SVL_ITEMPROP_HXX + +#include <com/sun/star/beans/XPropertySetInfo.hpp> +#include <com/sun/star/beans/PropertyState.hpp> +#include <comphelper/propertysetinfo.hxx> +#include <cppuhelper/implbase.hxx> +#include <svl/itemset.hxx> +#include <svl/svldllapi.h> +#include <o3tl/sorted_vector.hxx> +#include <string_view> +#include <utility> + +// values from com/sun/star/beans/PropertyAttribute +#define PROPERTY_NONE 0 + +/// map a property between beans::XPropertySet and SfxPoolItem +struct SfxItemPropertyMapEntry +{ + OUString aName; ///< name of property + css::uno::Type aType; ///< UNO type of property + sal_uInt16 nWID; ///< WhichId of SfxPoolItem + /// flag bitmap, @see css::beans::PropertyAttribute + sal_Int16 nFlags; + /// "member ID" to tell QueryValue/PutValue which property it is + /// (when multiple properties map to the same nWID) + sal_uInt8 nMemberId; + PropertyMoreFlags nMoreFlags; + + SfxItemPropertyMapEntry(OUString _aName, sal_uInt16 _nWID, css::uno::Type const & _rType, + sal_Int16 _nFlags, sal_uInt8 const _nMemberId, PropertyMoreFlags _nMoreFlags = PropertyMoreFlags::NONE) + : aName(std::move( _aName )) + , aType( _rType ) + , nWID( _nWID ) + , nFlags( _nFlags ) + , nMemberId( _nMemberId ) + , nMoreFlags( _nMoreFlags ) + { + assert(_nFlags <= 0x1ff ); + assert( (_nMemberId & 0x40) == 0 ); + // Verify that if METRIC_ITEM is set, we are one of the types supported by + // SvxUnoConvertToMM. + assert(!(_nMoreFlags & PropertyMoreFlags::METRIC_ITEM) || + ( (aType.getTypeClass() == css::uno::TypeClass_BYTE) + || (aType.getTypeClass() == css::uno::TypeClass_SHORT) + || (aType.getTypeClass() == css::uno::TypeClass_UNSIGNED_SHORT) + || (aType.getTypeClass() == css::uno::TypeClass_LONG) + || (aType.getTypeClass() == css::uno::TypeClass_UNSIGNED_LONG) + ) ); + } +}; + +struct SfxItemPropertyMapCompare +{ + bool operator() ( const SfxItemPropertyMapEntry * lhs, const SfxItemPropertyMapEntry * rhs ) const + { + return lhs->aName < rhs->aName; + } +}; +class SVL_DLLPUBLIC SfxItemPropertyMap +{ + o3tl::sorted_vector< const SfxItemPropertyMapEntry*, SfxItemPropertyMapCompare > m_aMap; + mutable css::uno::Sequence< css::beans::Property > m_aPropSeq; +public: + SfxItemPropertyMap( const SfxItemPropertyMapEntry* pEntries ); + SfxItemPropertyMap( const SfxItemPropertyMap& rSource ); + ~SfxItemPropertyMap(); + + const SfxItemPropertyMapEntry* getByName( std::u16string_view rName ) const; + css::uno::Sequence< css::beans::Property > const & getProperties() const; + /// @throws css::beans::UnknownPropertyException + css::beans::Property getPropertyByName( const OUString & rName ) const; + bool hasPropertyByName( std::u16string_view rName ) const; + + const o3tl::sorted_vector< const SfxItemPropertyMapEntry*, SfxItemPropertyMapCompare >& getPropertyEntries() const { return m_aMap; } +}; + +class SVL_DLLPUBLIC SfxItemPropertySet final +{ + SfxItemPropertyMap m_aMap; + mutable css::uno::Reference<css::beans::XPropertySetInfo> m_xInfo; + +public: + SfxItemPropertySet( const SfxItemPropertyMapEntry *pMap ) : + m_aMap(pMap) {} + ~SfxItemPropertySet(); + + /// @throws css::uno::RuntimeException + void getPropertyValue( const SfxItemPropertyMapEntry& rEntry, + const SfxItemSet& rSet, + css::uno::Any& rAny) const; + /// @throws css::uno::RuntimeException + /// @throws css::beans::UnknownPropertyException + void getPropertyValue( const OUString &rName, + const SfxItemSet& rSet, + css::uno::Any& rAny) const; + /// @throws css::uno::RuntimeException + /// @throws css::beans::UnknownPropertyException + css::uno::Any + getPropertyValue( const OUString &rName, + const SfxItemSet& rSet ) const; + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + void setPropertyValue( const SfxItemPropertyMapEntry& rEntry, + const css::uno::Any& aVal, + SfxItemSet& rSet ) const; + /// @throws css::uno::RuntimeException + /// @throws css::lang::IllegalArgumentException + /// @throws css::beans::UnknownPropertyException + void setPropertyValue( const OUString& rPropertyName, + const css::uno::Any& aVal, + SfxItemSet& rSet ) const; + + /// @throws css::beans::UnknownPropertyException + css::beans::PropertyState + getPropertyState(const OUString& rName, const SfxItemSet& rSet)const; + css::beans::PropertyState + getPropertyState(const SfxItemPropertyMapEntry& rEntry, const SfxItemSet& rSet) const + noexcept; + + css::uno::Reference<css::beans::XPropertySetInfo> const & + getPropertySetInfo() const; + const SfxItemPropertyMap& getPropertyMap() const {return m_aMap;} +}; + +// workaround for incremental linking bugs in MSVC2015 +class SAL_DLLPUBLIC_TEMPLATE SfxItemPropertySetInfo_Base : public cppu::WeakImplHelper< css::beans::XPropertySetInfo > {}; + +class SVL_DLLPUBLIC SfxItemPropertySetInfo final : public SfxItemPropertySetInfo_Base +{ + SfxItemPropertyMap m_aOwnMap; + +public: + SfxItemPropertySetInfo(const SfxItemPropertyMap &rMap ); + SfxItemPropertySetInfo(const SfxItemPropertyMapEntry *pEntries ); + virtual ~SfxItemPropertySetInfo() override; + + virtual css::uno::Sequence< css::beans::Property > SAL_CALL + getProperties( ) override; + + virtual css::beans::Property SAL_CALL + getPropertyByName( const OUString& aName ) override; + + virtual sal_Bool SAL_CALL + hasPropertyByName( const OUString& Name ) override; + +}; + +struct SfxItemPropertyMapCompare2 +{ + bool operator() ( const SfxItemPropertyMapEntry & lhs, const SfxItemPropertyMapEntry & rhs ) const + { + return lhs.aName < rhs.aName; + } +}; + +// workaround for incremental linking bugs in MSVC2015 +class SAL_DLLPUBLIC_TEMPLATE SfxExtItemPropertySetInfo_Base : public cppu::WeakImplHelper< css::beans::XPropertySetInfo > {}; + +class SVL_DLLPUBLIC SfxExtItemPropertySetInfo final : public SfxExtItemPropertySetInfo_Base +{ +public: + SfxExtItemPropertySetInfo( + const SfxItemPropertyMapEntry *pMap, + const css::uno::Sequence<css::beans::Property>& rPropSeq ); + virtual ~SfxExtItemPropertySetInfo() override; + + virtual css::uno::Sequence< css::beans::Property > SAL_CALL + getProperties( ) override; + + virtual css::beans::Property SAL_CALL + getPropertyByName( const OUString& aName ) override; + + virtual sal_Bool SAL_CALL + hasPropertyByName( const OUString& Name ) override; + +private: + const SfxItemPropertyMapEntry* getByName( std::u16string_view rName ) const; + o3tl::sorted_vector< SfxItemPropertyMapEntry, SfxItemPropertyMapCompare2 > maMap; + mutable css::uno::Sequence< css::beans::Property > m_aPropSeq; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |