271 lines
8.4 KiB
C++
271 lines
8.4 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 <string.h>
|
|
#include <com/sun/star/xml/AttributeData.hpp>
|
|
#include <rtl/ustrbuf.hxx>
|
|
#include <comphelper/servicehelper.hxx>
|
|
#include <cppuhelper/supportsservice.hxx>
|
|
#include <limits.h>
|
|
|
|
#include <xmloff/xmlcnimp.hxx>
|
|
|
|
#include <xmloff/unoatrcn.hxx>
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
// Interface implementation
|
|
|
|
uno::Reference< uno::XInterface > SvUnoAttributeContainer_CreateInstance()
|
|
{
|
|
return *(new SvUnoAttributeContainer);
|
|
}
|
|
|
|
SvUnoAttributeContainer::SvUnoAttributeContainer( SvXMLAttrContainerData* pContainer)
|
|
: mpContainer( pContainer )
|
|
{
|
|
if( mpContainer == NULL )
|
|
mpContainer = new SvXMLAttrContainerData;
|
|
}
|
|
|
|
SvUnoAttributeContainer::~SvUnoAttributeContainer()
|
|
{
|
|
delete mpContainer;
|
|
}
|
|
|
|
// container::XElementAccess
|
|
uno::Type SAL_CALL SvUnoAttributeContainer::getElementType(void)
|
|
throw( uno::RuntimeException )
|
|
{
|
|
return ::getCppuType((const xml::AttributeData*)0);
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvUnoAttributeContainer::hasElements(void)
|
|
throw( uno::RuntimeException )
|
|
{
|
|
return mpContainer->GetAttrCount() != 0;
|
|
}
|
|
|
|
sal_uInt16 SvUnoAttributeContainer::getIndexByName(const OUString& aName ) const
|
|
{
|
|
const sal_uInt16 nAttrCount = mpContainer->GetAttrCount();
|
|
|
|
sal_Int32 nPos = aName.indexOf( ':' );
|
|
if( nPos == -1L )
|
|
{
|
|
for( sal_uInt16 nAttr = 0; nAttr < nAttrCount; nAttr++ )
|
|
{
|
|
if( mpContainer->GetAttrLName(nAttr) == aName &&
|
|
mpContainer->GetAttrPrefix(nAttr).isEmpty() )
|
|
return nAttr;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const OUString aPrefix( aName.copy( 0L, nPos ) );
|
|
const OUString aLName( aName.copy( nPos+1L ) );
|
|
|
|
for( sal_uInt16 nAttr = 0; nAttr < nAttrCount; nAttr++ )
|
|
{
|
|
if( mpContainer->GetAttrLName(nAttr) == aLName &&
|
|
mpContainer->GetAttrPrefix(nAttr) == aPrefix )
|
|
return nAttr;
|
|
}
|
|
}
|
|
|
|
return USHRT_MAX;
|
|
}
|
|
|
|
namespace
|
|
{
|
|
class theSvUnoAttributeContainerUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theSvUnoAttributeContainerUnoTunnelId> {};
|
|
}
|
|
|
|
const ::com::sun::star::uno::Sequence< sal_Int8 > & SvUnoAttributeContainer::getUnoTunnelId() throw()
|
|
{
|
|
return theSvUnoAttributeContainerUnoTunnelId::get().getSeq();
|
|
}
|
|
|
|
sal_Int64 SAL_CALL SvUnoAttributeContainer::getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& rId ) throw(::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( rId.getLength() == 16 && 0 == memcmp( getUnoTunnelId().getConstArray(),
|
|
rId.getConstArray(), 16 ) )
|
|
{
|
|
return sal::static_int_cast<sal_Int64>(reinterpret_cast<sal_uIntPtr>(this));
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// container::XNameAccess
|
|
uno::Any SAL_CALL SvUnoAttributeContainer::getByName(const OUString& aName)
|
|
throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
|
|
{
|
|
sal_uInt16 nAttr = getIndexByName(aName );
|
|
|
|
if( nAttr == USHRT_MAX )
|
|
throw container::NoSuchElementException();
|
|
|
|
xml::AttributeData aData;
|
|
aData.Namespace = mpContainer->GetAttrNamespace(nAttr);
|
|
aData.Type = "CDATA";
|
|
aData.Value = mpContainer->GetAttrValue(nAttr);
|
|
|
|
uno::Any aAny;
|
|
aAny <<= aData;
|
|
return aAny;
|
|
}
|
|
|
|
uno::Sequence< OUString > SAL_CALL SvUnoAttributeContainer::getElementNames(void) throw( uno::RuntimeException )
|
|
{
|
|
const sal_uInt16 nAttrCount = mpContainer->GetAttrCount();
|
|
|
|
uno::Sequence< OUString > aElementNames( (sal_Int32)nAttrCount );
|
|
OUString *pNames = aElementNames.getArray();
|
|
|
|
for( sal_uInt16 nAttr = 0; nAttr < nAttrCount; nAttr++ )
|
|
{
|
|
OUStringBuffer sBuffer( mpContainer->GetAttrPrefix(nAttr) );
|
|
if( !sBuffer.isEmpty() )
|
|
sBuffer.append( ':' );
|
|
sBuffer.append( mpContainer->GetAttrLName(nAttr) );
|
|
*pNames++ = sBuffer.makeStringAndClear();
|
|
}
|
|
|
|
return aElementNames;
|
|
}
|
|
|
|
sal_Bool SAL_CALL SvUnoAttributeContainer::hasByName(const OUString& aName) throw( uno::RuntimeException )
|
|
{
|
|
return getIndexByName(aName ) != USHRT_MAX;
|
|
}
|
|
|
|
// container::XNameReplace
|
|
void SAL_CALL SvUnoAttributeContainer::replaceByName(const OUString& aName, const uno::Any& aElement)
|
|
throw( lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
|
|
{
|
|
if( aElement.hasValue() && aElement.getValueType() == ::getCppuType((const xml::AttributeData*)0) )
|
|
{
|
|
sal_uInt16 nAttr = getIndexByName(aName );
|
|
if( nAttr == USHRT_MAX )
|
|
throw container::NoSuchElementException();
|
|
|
|
xml::AttributeData* pData = (xml::AttributeData*)aElement.getValue();
|
|
|
|
sal_Int32 nPos = aName.indexOf( ':' );
|
|
if( nPos != -1L )
|
|
{
|
|
const OUString aPrefix( aName.copy( 0L, nPos ));
|
|
const OUString aLName( aName.copy( nPos+1L ));
|
|
|
|
if( pData->Namespace.isEmpty() )
|
|
{
|
|
if( mpContainer->SetAt( nAttr, aPrefix, aLName, pData->Value ) )
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if( mpContainer->SetAt( nAttr, aPrefix, pData->Namespace, aLName, pData->Value ) )
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if( pData->Namespace.isEmpty() )
|
|
{
|
|
if( mpContainer->SetAt( nAttr, aName, pData->Value ) )
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
throw lang::IllegalArgumentException();
|
|
}
|
|
|
|
// container::XNameContainer
|
|
void SAL_CALL SvUnoAttributeContainer::insertByName(const OUString& aName, const uno::Any& aElement)
|
|
throw( lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException )
|
|
{
|
|
if( !aElement.hasValue() || aElement.getValueType() != ::getCppuType((const xml::AttributeData*)0) )
|
|
throw lang::IllegalArgumentException();
|
|
|
|
sal_uInt16 nAttr = getIndexByName(aName );
|
|
if( nAttr != USHRT_MAX )
|
|
throw container::ElementExistException();
|
|
|
|
xml::AttributeData* pData = (xml::AttributeData*)aElement.getValue();
|
|
|
|
sal_Int32 nPos = aName.indexOf( ':' );
|
|
if( nPos != -1L )
|
|
{
|
|
const OUString aPrefix( aName.copy( 0L, nPos ));
|
|
const OUString aLName( aName.copy( nPos+1L ));
|
|
|
|
if( pData->Namespace.isEmpty() )
|
|
{
|
|
if( mpContainer->AddAttr( aPrefix, aLName, pData->Value ) )
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
if( mpContainer->AddAttr( aPrefix, pData->Namespace, aLName, pData->Value ) )
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if( pData->Namespace.isEmpty() )
|
|
{
|
|
if( mpContainer->AddAttr( aName, pData->Value ) )
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void SAL_CALL SvUnoAttributeContainer::removeByName(const OUString& Name)
|
|
throw( container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException )
|
|
{
|
|
sal_uInt16 nAttr = getIndexByName(Name);
|
|
if( nAttr == USHRT_MAX )
|
|
throw container::NoSuchElementException();
|
|
|
|
mpContainer->Remove( nAttr );
|
|
}
|
|
|
|
//XServiceInfo
|
|
OUString SAL_CALL SvUnoAttributeContainer::getImplementationName(void) throw( uno::RuntimeException )
|
|
{
|
|
return OUString( "SvUnoAttributeContainer" );
|
|
}
|
|
|
|
uno::Sequence< OUString > SvUnoAttributeContainer::getSupportedServiceNames(void)
|
|
throw( uno::RuntimeException )
|
|
{
|
|
OUString aSN( "com.sun.star.xml.AttributeContainer" );
|
|
uno::Sequence< OUString > aNS( &aSN, 1L );
|
|
return aNS;
|
|
}
|
|
|
|
sal_Bool SvUnoAttributeContainer::supportsService(const OUString& ServiceName)
|
|
throw( uno::RuntimeException )
|
|
{
|
|
return cppu::supportsService(this, ServiceName);
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|