office-gobmx/svx/source/unodraw/XPropertyTable.cxx
Stephan Bergmann 10d29c390d throw() -> noexcept, part 2/3: Automatic loplugin:noexcept rewrite
Change-Id: I076f16d0536b534abf0ced4d76051eadb4c0e033
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/114949
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2021-05-02 17:02:28 +02:00

669 lines
20 KiB
C++

/* -*- 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>
using namespace com::sun::star;
using namespace ::cppu;
namespace {
class SvxUnoXPropertyTable : public WeakImplHelper< container::XNameContainer, lang::XServiceInfo >
{
private:
XPropertyList* mpList;
sal_Int16 mnWhich;
tools::Long getCount() const { return mpList ? mpList->Count() : 0; }
const XPropertyEntry* get(tools::Long index) const;
public:
SvxUnoXPropertyTable( sal_Int16 nWhich, XPropertyList* pList ) 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* pList ) noexcept
: mpList( pList ), mnWhich( nWhich )
{
}
const XPropertyEntry* SvxUnoXPropertyTable::get(tools::Long index) const
{
if( mpList )
return mpList->Get(index);
else
return nullptr;
}
// 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( nullptr == mpList )
throw lang::IllegalArgumentException();
if( hasByName( aName ) )
throw container::ElementExistException();
OUString aInternalName = SvxUnogetInternalNameForItem(mnWhich, aName);
std::unique_ptr<XPropertyEntry> pNewEntry(createEntry(aInternalName, aElement));
if (!pNewEntry)
throw lang::IllegalArgumentException();
mpList->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())
{
mpList->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();
mpList->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 = mpList?mpList->Count():0;
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* pList ) noexcept : SvxUnoXPropertyTable( XATTR_LINECOLOR, pList ) {};
// 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< uno::XInterface > SvxUnoXColorTable_createInstance( XPropertyList* pList ) noexcept
{
return static_cast<OWeakObject*>(new SvxUnoXColorTable( pList ));
}
// 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 "SvxUnoXColorTable";
}
uno::Sequence< OUString > SAL_CALL SvxUnoXColorTable::getSupportedServiceNames( )
{
return { "com.sun.star.drawing.ColorTable" };
}
namespace {
class SvxUnoXLineEndTable : public SvxUnoXPropertyTable
{
public:
explicit SvxUnoXLineEndTable( XPropertyList* pTable ) noexcept : SvxUnoXPropertyTable( XATTR_LINEEND, pTable ) {};
// 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< uno::XInterface > SvxUnoXLineEndTable_createInstance( XPropertyList* pTable ) noexcept
{
return static_cast<OWeakObject*>(new SvxUnoXLineEndTable( pTable ));
}
// 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 "SvxUnoXLineEndTable";
}
uno::Sequence< OUString > SAL_CALL SvxUnoXLineEndTable::getSupportedServiceNames( )
{
return { "com.sun.star.drawing.LineEndTable" };
}
namespace {
class SvxUnoXDashTable : public SvxUnoXPropertyTable
{
public:
explicit SvxUnoXDashTable( XPropertyList* pTable ) noexcept : SvxUnoXPropertyTable( XATTR_LINEDASH, pTable ) {};
// 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< uno::XInterface > SvxUnoXDashTable_createInstance( XPropertyList* pTable ) noexcept
{
return static_cast<OWeakObject*>(new SvxUnoXDashTable( pTable ));
}
// 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 "SvxUnoXDashTable";
}
uno::Sequence< OUString > SAL_CALL SvxUnoXDashTable::getSupportedServiceNames( )
{
return { "com.sun.star.drawing.DashTable" };
}
namespace {
class SvxUnoXHatchTable : public SvxUnoXPropertyTable
{
public:
explicit SvxUnoXHatchTable( XPropertyList* pTable ) noexcept : SvxUnoXPropertyTable( XATTR_FILLHATCH, pTable ) {};
// 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< uno::XInterface > SvxUnoXHatchTable_createInstance( XPropertyList* pTable ) noexcept
{
return static_cast<OWeakObject*>(new SvxUnoXHatchTable( pTable ));
}
// 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 "SvxUnoXHatchTable";
}
uno::Sequence< OUString > SAL_CALL SvxUnoXHatchTable::getSupportedServiceNames( )
{
return { "com.sun.star.drawing.HatchTable" };
}
namespace {
class SvxUnoXGradientTable : public SvxUnoXPropertyTable
{
public:
explicit SvxUnoXGradientTable( XPropertyList* pTable ) noexcept : SvxUnoXPropertyTable( XATTR_FILLGRADIENT, pTable ) {};
// 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< uno::XInterface > SvxUnoXGradientTable_createInstance( XPropertyList* pTable ) noexcept
{
return static_cast<OWeakObject*>(new SvxUnoXGradientTable( pTable ));
}
// SvxUnoXPropertyTable
uno::Any SvxUnoXGradientTable::getAny( const XPropertyEntry* pEntry ) const noexcept
{
const XGradient& aXGradient = static_cast<const XGradientEntry*>(pEntry)->GetGradient();
awt::Gradient aGradient;
aGradient.Style = aXGradient.GetGradientStyle();
aGradient.StartColor = static_cast<sal_Int32>(aXGradient.GetStartColor());
aGradient.EndColor = static_cast<sal_Int32>(aXGradient.GetEndColor());
aGradient.Angle = static_cast<short>(aXGradient.GetAngle());
aGradient.Border = aXGradient.GetBorder();
aGradient.XOffset = aXGradient.GetXOffset();
aGradient.YOffset = aXGradient.GetYOffset();
aGradient.StartIntensity = aXGradient.GetStartIntens();
aGradient.EndIntensity = aXGradient.GetEndIntens();
aGradient.StepCount = aXGradient.GetSteps();
return uno::Any(aGradient);
}
std::unique_ptr<XPropertyEntry> SvxUnoXGradientTable::createEntry(const OUString& rName, const uno::Any& rAny) const
{
awt::Gradient aGradient;
if(!(rAny >>= aGradient))
return std::unique_ptr<XPropertyEntry>();
XGradient aXGradient;
aXGradient.SetGradientStyle( aGradient.Style );
aXGradient.SetStartColor( Color(ColorTransparency, aGradient.StartColor) );
aXGradient.SetEndColor( Color(ColorTransparency, aGradient.EndColor) );
aXGradient.SetAngle( Degree10(aGradient.Angle) );
aXGradient.SetBorder( aGradient.Border );
aXGradient.SetXOffset( aGradient.XOffset );
aXGradient.SetYOffset( aGradient.YOffset );
aXGradient.SetStartIntens( aGradient.StartIntensity );
aXGradient.SetEndIntens( aGradient.EndIntensity );
aXGradient.SetSteps( aGradient.StepCount );
return std::make_unique<XGradientEntry>(aXGradient, rName);
}
// XElementAccess
uno::Type SAL_CALL SvxUnoXGradientTable::getElementType()
{
return cppu::UnoType<awt::Gradient>::get();
}
// XServiceInfo
OUString SAL_CALL SvxUnoXGradientTable::getImplementationName( )
{
return "SvxUnoXGradientTable";
}
uno::Sequence< OUString > SAL_CALL SvxUnoXGradientTable::getSupportedServiceNames( )
{
return { "com.sun.star.drawing.GradientTable" };
}
namespace {
class SvxUnoXBitmapTable : public SvxUnoXPropertyTable
{
public:
explicit SvxUnoXBitmapTable( XPropertyList* pTable ) noexcept : SvxUnoXPropertyTable( XATTR_FILLBITMAP, pTable ) {};
// 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< uno::XInterface > SvxUnoXBitmapTable_createInstance( XPropertyList* pTable ) noexcept
{
return static_cast<OWeakObject*>(new SvxUnoXBitmapTable( pTable ));
}
// 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(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 "SvxUnoXBitmapTable";
}
uno::Sequence< OUString > SAL_CALL SvxUnoXBitmapTable::getSupportedServiceNames( )
{
return { "com.sun.star.drawing.BitmapTable" };
}
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