XPropertyTable.cxx

/* -*- 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 <memory> #include <XPropertyTable.hxx> #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp> #include <com/sun/star/drawing/LineDash.hpp> #include <com/sun/star/awt/Gradient.hpp> #include <com/sun/star/awt/XBitmap.hpp> #include <com/sun/star/graphic/XGraphic.hpp> #include <com/sun/star/drawing/Hatch.hpp> #include <com/sun/star/lang/XServiceInfo.hpp> #include <com/sun/star/container/XNameContainer.hpp> #include <o3tl/any.hxx> #include <vcl/svapp.hxx> #include <cppuhelper/implbase.hxx> #include <cppuhelper/supportsservice.hxx> #include <svx/xdef.hxx> #include <svx/unoapi.hxx> #include <basegfx/polygon/b2dpolypolygontools.hxx> #include <docmodel/uno/UnoGradientTools.hxx> using namespace com::sun::star; using namespace ::cppu; namespace { class SvxUnoXPropertyTable : public WeakImplHelper< container::XNameContainer, lang::XServiceInfo > { private: XPropertyList& mrList; sal_Int16 mnWhich; tools::Long getCount() const { return mrList.Count(); } const XPropertyEntry* get(tools::Long index) const; public: SvxUnoXPropertyTable( sal_Int16 nWhich, XPropertyList& rList ) noexcept; /// @throws uno::RuntimeException virtual uno::Any getAny( const XPropertyEntry* pEntry ) const = 0; /// @throws uno::RuntimeException /// @throws lang::IllegalArgumentException virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const = 0; // XServiceInfo virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; // XNameContainer virtual void SAL_CALL insertByName( const OUString& aName, const uno::Any& aElement ) override; virtual void SAL_CALL removeByName( const OUString& Name ) override; // XNameReplace virtual void SAL_CALL replaceByName( const OUString& aName, const uno::Any& aElement ) override; // XNameAccess virtual uno::Any SAL_CALL getByName( const OUString& aName ) override; virtual uno::Sequence< OUString > SAL_CALL getElementNames( ) override; virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override; // XElementAccess virtual sal_Bool SAL_CALL hasElements( ) override; }; } SvxUnoXPropertyTable::SvxUnoXPropertyTable( sal_Int16 nWhich, XPropertyList& rList ) noexcept : mrList( rList ), mnWhich( nWhich ) { } const XPropertyEntry* SvxUnoXPropertyTable::get(tools::Long index) const { return mrList.Get(index); } // XServiceInfo sal_Bool SAL_CALL SvxUnoXPropertyTable::supportsService( const OUString& ServiceName ) { return cppu::supportsService(this, ServiceName); } // XNameContainer void SAL_CALL SvxUnoXPropertyTable::insertByName( const OUString& aName, const uno::Any& aElement ) { SolarMutexGuard aGuard; if( hasByName( aName ) ) throw container::ElementExistException(); OUString aInternalName = SvxUnogetInternalNameForItem(mnWhich, aName); std::unique_ptr<XPropertyEntry> pNewEntry(createEntry(aInternalName, aElement)); if (!pNewEntry) throw lang::IllegalArgumentException(); mrList.Insert(std::move(pNewEntry)); } void SAL_CALL SvxUnoXPropertyTable::removeByName( const OUString& Name ) { SolarMutexGuard aGuard; OUString aInternalName = SvxUnogetInternalNameForItem(mnWhich, Name); const tools::Long nCount = getCount(); tools::Long i; for( i = 0; i < nCount; i++ ) { const XPropertyEntry* pEntry = get(i); if (pEntry && aInternalName == pEntry->GetName()) { mrList.Remove(i); return; } } throw container::NoSuchElementException(); } // XNameReplace void SAL_CALL SvxUnoXPropertyTable::replaceByName( const OUString& aName, const uno::Any& aElement ) { SolarMutexGuard aGuard; OUString aInternalName = SvxUnogetInternalNameForItem(mnWhich, aName); const tools::Long nCount = getCount(); tools::Long i; for( i = 0; i < nCount; i++ ) { const XPropertyEntry* pEntry = get(i); if (pEntry && aInternalName == pEntry->GetName()) { std::unique_ptr<XPropertyEntry> pNewEntry(createEntry(aInternalName, aElement)); if (!pNewEntry) throw lang::IllegalArgumentException(); mrList.Replace(std::move(pNewEntry), i); return; } } throw container::NoSuchElementException(); } // XNameAccess uno::Any SAL_CALL SvxUnoXPropertyTable::getByName( const OUString& aName ) { SolarMutexGuard aGuard; OUString aInternalName = SvxUnogetInternalNameForItem(mnWhich, aName); const tools::Long nCount = getCount(); tools::Long i; for( i = 0; i < nCount; i++ ) { const XPropertyEntry* pEntry = get(i); if (pEntry && aInternalName == pEntry->GetName()) return getAny( pEntry ); } throw container::NoSuchElementException(); } uno::Sequence< OUString > SAL_CALL SvxUnoXPropertyTable::getElementNames() { SolarMutexGuard aGuard; const tools::Long nCount = getCount(); uno::Sequence< OUString > aNames( nCount ); OUString* pNames = aNames.getArray(); tools::Long i; for( i = 0; i < nCount; i++ ) { const XPropertyEntry* pEntry = get(i); if (pEntry) *pNames++ = SvxUnogetApiNameForItem(mnWhich, pEntry->GetName()); } return aNames; } sal_Bool SAL_CALL SvxUnoXPropertyTable::hasByName( const OUString& aName ) { SolarMutexGuard aGuard; OUString aInternalName = SvxUnogetInternalNameForItem(mnWhich, aName); const tools::Long nCount = mrList.Count(); tools::Long i; for( i = 0; i < nCount; i++ ) { const XPropertyEntry* pEntry = get(i); if (pEntry && aInternalName == pEntry->GetName()) return true; } return false; } // XElementAccess sal_Bool SAL_CALL SvxUnoXPropertyTable::hasElements( ) { SolarMutexGuard aGuard; return getCount() != 0; } namespace { class SvxUnoXColorTable : public SvxUnoXPropertyTable { public: explicit SvxUnoXColorTable( XPropertyList& rList ) noexcept : SvxUnoXPropertyTable( XATTR_LINECOLOR, rList ) {}; // SvxUnoXPropertyTable virtual uno::Any getAny( const XPropertyEntry* pEntry ) const noexcept override; virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const override; // XElementAccess virtual uno::Type SAL_CALL getElementType() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; } uno::Reference< container::XNameContainer > SvxUnoXColorTable_createInstance( XPropertyList& rList ) noexcept { return new SvxUnoXColorTable( rList ); } // SvxUnoXPropertyTable uno::Any SvxUnoXColorTable::getAny( const XPropertyEntry* pEntry ) const noexcept { return uno::Any( static_cast<sal_Int32>(static_cast<const XColorEntry*>(pEntry)->GetColor()) ); } std::unique_ptr<XPropertyEntry> SvxUnoXColorTable::createEntry(const OUString& rName, const uno::Any& rAny) const { Color aColor; if( !(rAny >>= aColor) ) return std::unique_ptr<XPropertyEntry>(); return std::make_unique<XColorEntry>(aColor, rName); } // XElementAccess uno::Type SAL_CALL SvxUnoXColorTable::getElementType() { return ::cppu::UnoType<sal_Int32>::get(); } // XServiceInfo OUString SAL_CALL SvxUnoXColorTable::getImplementationName( ) { return u"SvxUnoXColorTable"_ustr; } uno::Sequence< OUString > SAL_CALL SvxUnoXColorTable::getSupportedServiceNames( ) { return { u"com.sun.star.drawing.ColorTable"_ustr }; } namespace { class SvxUnoXLineEndTable : public SvxUnoXPropertyTable { public: explicit SvxUnoXLineEndTable( XPropertyList& rTable ) noexcept : SvxUnoXPropertyTable( XATTR_LINEEND, rTable ) {}; // SvxUnoXPropertyTable virtual uno::Any getAny( const XPropertyEntry* pEntry ) const noexcept override; virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const override; // XElementAccess virtual uno::Type SAL_CALL getElementType() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; } uno::Reference< container::XNameContainer > SvxUnoXLineEndTable_createInstance( XPropertyList& rTable ) noexcept { return new SvxUnoXLineEndTable( rTable ); } // SvxUnoXPropertyTable uno::Any SvxUnoXLineEndTable::getAny( const XPropertyEntry* pEntry ) const noexcept { drawing::PolyPolygonBezierCoords aBezier; basegfx::utils::B2DPolyPolygonToUnoPolyPolygonBezierCoords( static_cast<const XLineEndEntry*>(pEntry)->GetLineEnd(), aBezier ); return uno::Any(aBezier); } std::unique_ptr<XPropertyEntry> SvxUnoXLineEndTable::createEntry(const OUString& rName, const uno::Any& rAny) const { auto pCoords = o3tl::tryAccess<drawing::PolyPolygonBezierCoords>(rAny); if( !pCoords ) return std::unique_ptr<XLineEndEntry>(); basegfx::B2DPolyPolygon aPolyPolygon; if( pCoords->Coordinates.getLength() > 0 ) aPolyPolygon = basegfx::utils::UnoPolyPolygonBezierCoordsToB2DPolyPolygon( *pCoords ); // #86265# make sure polygon is closed aPolyPolygon.setClosed(true); return std::make_unique<XLineEndEntry>(aPolyPolygon, rName); } // XElementAccess uno::Type SAL_CALL SvxUnoXLineEndTable::getElementType() { return cppu::UnoType<drawing::PolyPolygonBezierCoords>::get(); } // XServiceInfo OUString SAL_CALL SvxUnoXLineEndTable::getImplementationName( ) { return u"SvxUnoXLineEndTable"_ustr; } uno::Sequence< OUString > SAL_CALL SvxUnoXLineEndTable::getSupportedServiceNames( ) { return { u"com.sun.star.drawing.LineEndTable"_ustr }; } namespace { class SvxUnoXDashTable : public SvxUnoXPropertyTable { public: explicit SvxUnoXDashTable( XPropertyList& rTable ) noexcept : SvxUnoXPropertyTable( XATTR_LINEDASH, rTable ) {}; // SvxUnoXPropertyTable virtual uno::Any getAny( const XPropertyEntry* pEntry ) const noexcept override; virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const override; // XElementAccess virtual uno::Type SAL_CALL getElementType() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; } uno::Reference< container::XNameContainer > SvxUnoXDashTable_createInstance( XPropertyList& rTable ) noexcept { return new SvxUnoXDashTable( rTable ); } // SvxUnoXPropertyTable uno::Any SvxUnoXDashTable::getAny( const XPropertyEntry* pEntry ) const noexcept { const XDash& rXD = static_cast<const XDashEntry*>(pEntry)->GetDash(); drawing::LineDash aLineDash; aLineDash.Style = static_cast<css::drawing::DashStyle>(static_cast<sal_uInt16>(rXD.GetDashStyle())); aLineDash.Dots = rXD.GetDots(); aLineDash.DotLen = rXD.GetDotLen(); aLineDash.Dashes = rXD.GetDashes(); aLineDash.DashLen = rXD.GetDashLen(); aLineDash.Distance = rXD.GetDistance(); return uno::Any(aLineDash); } std::unique_ptr<XPropertyEntry> SvxUnoXDashTable::createEntry(const OUString& rName, const uno::Any& rAny) const { drawing::LineDash aLineDash; if(!(rAny >>= aLineDash)) return std::unique_ptr<XDashEntry>(); XDash aXDash; aXDash.SetDashStyle(static_cast<css::drawing::DashStyle>(static_cast<sal_uInt16>(aLineDash.Style))); aXDash.SetDots(aLineDash.Dots); aXDash.SetDotLen(aLineDash.DotLen); aXDash.SetDashes(aLineDash.Dashes); aXDash.SetDashLen(aLineDash.DashLen); aXDash.SetDistance(aLineDash.Distance); return std::make_unique<XDashEntry>(aXDash, rName); } // XElementAccess uno::Type SAL_CALL SvxUnoXDashTable::getElementType() { return cppu::UnoType<drawing::LineDash>::get(); } // XServiceInfo OUString SAL_CALL SvxUnoXDashTable::getImplementationName( ) { return u"SvxUnoXDashTable"_ustr; } uno::Sequence< OUString > SAL_CALL SvxUnoXDashTable::getSupportedServiceNames( ) { return { u"com.sun.star.drawing.DashTable"_ustr }; } namespace { class SvxUnoXHatchTable : public SvxUnoXPropertyTable { public: explicit SvxUnoXHatchTable( XPropertyList& rTable ) noexcept : SvxUnoXPropertyTable( XATTR_FILLHATCH, rTable ) {}; // SvxUnoXPropertyTable virtual uno::Any getAny( const XPropertyEntry* pEntry ) const noexcept override; virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const override; // XElementAccess virtual uno::Type SAL_CALL getElementType() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; } uno::Reference< container::XNameContainer > SvxUnoXHatchTable_createInstance( XPropertyList& rTable ) noexcept { return new SvxUnoXHatchTable( rTable ); } // SvxUnoXPropertyTable uno::Any SvxUnoXHatchTable::getAny( const XPropertyEntry* pEntry ) const noexcept { const XHatch& aHatch = static_cast<const XHatchEntry*>(pEntry)->GetHatch(); drawing::Hatch aUnoHatch; aUnoHatch.Style = aHatch.GetHatchStyle(); aUnoHatch.Color = sal_Int32(aHatch.GetColor()); aUnoHatch.Distance = aHatch.GetDistance(); aUnoHatch.Angle = aHatch.GetAngle().get(); return uno::Any(aUnoHatch); } std::unique_ptr<XPropertyEntry> SvxUnoXHatchTable::createEntry(const OUString& rName, const uno::Any& rAny) const { drawing::Hatch aUnoHatch; if(!(rAny >>= aUnoHatch)) return std::unique_ptr<XHatchEntry>(); XHatch aXHatch; aXHatch.SetHatchStyle( aUnoHatch.Style ); aXHatch.SetColor( Color(ColorTransparency, aUnoHatch.Color) ); aXHatch.SetDistance( aUnoHatch.Distance ); aXHatch.SetAngle( Degree10(aUnoHatch.Angle) ); return std::make_unique<XHatchEntry>(aXHatch, rName); } // XElementAccess uno::Type SAL_CALL SvxUnoXHatchTable::getElementType() { return cppu::UnoType<drawing::Hatch>::get(); } // XServiceInfo OUString SAL_CALL SvxUnoXHatchTable::getImplementationName( ) { return u"SvxUnoXHatchTable"_ustr; } uno::Sequence< OUString > SAL_CALL SvxUnoXHatchTable::getSupportedServiceNames( ) { return { u"com.sun.star.drawing.HatchTable"_ustr }; } namespace { class SvxUnoXGradientTable : public SvxUnoXPropertyTable { public: explicit SvxUnoXGradientTable( XPropertyList& rTable ) noexcept : SvxUnoXPropertyTable( XATTR_FILLGRADIENT, rTable ) {}; // SvxUnoXPropertyTable virtual uno::Any getAny( const XPropertyEntry* pEntry ) const noexcept override; virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const override; // XElementAccess virtual uno::Type SAL_CALL getElementType() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; } uno::Reference< container::XNameContainer > SvxUnoXGradientTable_createInstance( XPropertyList& rTable ) noexcept { return new SvxUnoXGradientTable( rTable ); } // SvxUnoXPropertyTable uno::Any SvxUnoXGradientTable::getAny( const XPropertyEntry* pEntry ) const noexcept { const basegfx::BGradient& aBGradient = static_cast<const XGradientEntry*>(pEntry)->GetGradient(); awt::Gradient2 aGradient = model::gradient::createUnoGradient2(aBGradient); assert(aGradient.ColorStops.get() && "cid#1524745 aGradient.ColorStops._pSequence won't be null here"); return uno::Any(aGradient); } std::unique_ptr<XPropertyEntry> SvxUnoXGradientTable::createEntry(const OUString& rName, const uno::Any& rAny) const { if (!rAny.has<css::awt::Gradient>() || !rAny.has<css::awt::Gradient2>()) return std::unique_ptr<XPropertyEntry>(); const basegfx::BGradient aBGradient = model::gradient::getFromAny(rAny); return std::make_unique<XGradientEntry>(aBGradient, rName); } // XElementAccess uno::Type SAL_CALL SvxUnoXGradientTable::getElementType() { return cppu::UnoType<awt::Gradient>::get(); } // XServiceInfo OUString SAL_CALL SvxUnoXGradientTable::getImplementationName( ) { return u"SvxUnoXGradientTable"_ustr; } uno::Sequence< OUString > SAL_CALL SvxUnoXGradientTable::getSupportedServiceNames( ) { return { u"com.sun.star.drawing.GradientTable"_ustr }; } namespace { class SvxUnoXBitmapTable : public SvxUnoXPropertyTable { public: explicit SvxUnoXBitmapTable( XPropertyList& rTable ) noexcept : SvxUnoXPropertyTable( XATTR_FILLBITMAP, rTable ) {}; // SvxUnoXPropertyTable virtual uno::Any getAny( const XPropertyEntry* pEntry ) const override; virtual std::unique_ptr<XPropertyEntry> createEntry(const OUString& rName, const uno::Any& rAny) const override; // XElementAccess virtual uno::Type SAL_CALL getElementType() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName( ) override; virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override; }; } uno::Reference< container::XNameContainer > SvxUnoXBitmapTable_createInstance( XPropertyList& rTable ) noexcept { return new SvxUnoXBitmapTable( rTable ); } // SvxUnoXPropertyTable uno::Any SvxUnoXBitmapTable::getAny( const XPropertyEntry* pEntry ) const { auto xBitmapEntry = static_cast<const XBitmapEntry*>(pEntry); css::uno::Reference<css::awt::XBitmap> xBitmap(xBitmapEntry->GetGraphicObject().GetGraphic().GetXGraphic(), uno::UNO_QUERY); return uno::Any(xBitmap); } std::unique_ptr<XPropertyEntry> SvxUnoXBitmapTable::createEntry(const OUString& rName, const uno::Any& rAny) const { if (!rAny.has<uno::Reference<awt::XBitmap>>()) return std::unique_ptr<XPropertyEntry>(); auto xBitmap = rAny.get<uno::Reference<awt::XBitmap>>(); if (!xBitmap.is()) return nullptr; uno::Reference<graphic::XGraphic> xGraphic(xBitmap, uno::UNO_QUERY); if (!xGraphic.is()) return nullptr; Graphic aGraphic(xGraphic); if (aGraphic.IsNone()) return nullptr; GraphicObject aGraphicObject(std::move(aGraphic)); return std::make_unique<XBitmapEntry>(aGraphicObject, rName); } // XElementAccess uno::Type SAL_CALL SvxUnoXBitmapTable::getElementType() { return ::cppu::UnoType<awt::XBitmap>::get(); } // XServiceInfo OUString SAL_CALL SvxUnoXBitmapTable::getImplementationName( ) { return u"SvxUnoXBitmapTable"_ustr; } uno::Sequence< OUString > SAL_CALL SvxUnoXBitmapTable::getSupportedServiceNames( ) { return { u"com.sun.star.drawing.BitmapTable"_ustr }; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

↑ V509 The 'new' operator is used in the noexcept 'SvxUnoXColorTable_createInstance' function. It should be located inside the try..catch block, as it could potentially generate an exception.

↑ V509 The 'new' operator is used in the noexcept 'SvxUnoXLineEndTable_createInstance' function. It should be located inside the try..catch block, as it could potentially generate an exception.

↑ V509 The 'new' operator is used in the noexcept 'SvxUnoXDashTable_createInstance' function. It should be located inside the try..catch block, as it could potentially generate an exception.

↑ V509 The 'new' operator is used in the noexcept 'SvxUnoXHatchTable_createInstance' function. It should be located inside the try..catch block, as it could potentially generate an exception.

↑ V509 The 'new' operator is used in the noexcept 'SvxUnoXGradientTable_createInstance' function. It should be located inside the try..catch block, as it could potentially generate an exception.

↑ V509 The 'new' operator is used in the noexcept 'SvxUnoXBitmapTable_createInstance' function. It should be located inside the try..catch block, as it could potentially generate an exception.