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/*************************************************************************
*
* $RCSfile: layermerge.hxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: hr $ $Date: 2003-03-19 16:18:47 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef CONFIGMGR_BACKEND_LAYERMERGE_HXX
#define CONFIGMGR_BACKEND_LAYERMERGE_HXX
#ifndef CONFIGMGR_BACKEND_MERGEDCOMPONENTDATA_HXX
#include "mergedcomponentdata.hxx"
#endif
#ifndef CONFIGMGR_BACKEND_COMPONENTDATAHELPER_HXX
#include "componentdatahelper.hxx"
#endif
#include <drafts/com/sun/star/configuration/backend/XLayerHandler.hpp>
#ifndef _CPPUHELPER_IMPLBASE1_HXX_
#include <cppuhelper/implbase1.hxx>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
namespace configmgr
{
// -----------------------------------------------------------------------------
class OTreeNodeFactory;
// -----------------------------------------------------------------------------
namespace backend
{
// -----------------------------------------------------------------------------
namespace uno = ::com::sun::star::uno;
namespace lang = ::com::sun::star::lang;
namespace beans = ::com::sun::star::beans;
namespace container = ::com::sun::star::container;
namespace backenduno = ::drafts::com::sun::star::configuration::backend;
// -----------------------------------------------------------------------------
typedef ::cppu::WeakImplHelper1<backenduno::XLayerHandler> LayerMergeHandler_Base;
class LayerMergeHandler
: public LayerMergeHandler_Base
{
public:
typedef uno::Reference< lang::XMultiServiceFactory > ServiceFactory;
explicit
LayerMergeHandler(ServiceFactory const & _xServiceFactory , MergedComponentData & _rData, ITemplateDataProvider* aTemplateProvider = NULL);
virtual ~LayerMergeHandler();
// prepare merging
void prepareLayer();
bool prepareSublayer(OUString const & aLocale);
// checking the result
bool isDone() const { return m_aContext.isDone(); }
bool isInSublayer() const { return m_bSublayer; }
MergedComponentData & result();
MergedComponentData const & result() const;
// XLayerHandler
public:
virtual void SAL_CALL
startLayer( )
throw (MalformedDataException, uno::RuntimeException);
virtual void SAL_CALL
endLayer( )
throw (MalformedDataException, lang::IllegalAccessException, uno::RuntimeException);
virtual void SAL_CALL
overrideNode( const OUString& aName, sal_Int16 aAttributes )
throw (MalformedDataException, container::NoSuchElementException, lang::IllegalAccessException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
addOrReplaceNode( const OUString& aName, sal_Int16 aAttributes )
throw (MalformedDataException, container::NoSuchElementException, lang::IllegalAccessException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
addOrReplaceNodeFromTemplate( const OUString& aName, const TemplateIdentifier& aTemplate, sal_Int16 aAttributes )
throw (MalformedDataException, container::NoSuchElementException, beans::IllegalTypeException, lang::IllegalAccessException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
endNode( )
throw (MalformedDataException, uno::RuntimeException);
virtual void SAL_CALL
dropNode( const OUString& aName )
throw (MalformedDataException, container::NoSuchElementException, lang::IllegalAccessException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
overrideProperty( const OUString& aName, sal_Int16 aAttributes, const uno::Type& aType )
throw (MalformedDataException, beans::UnknownPropertyException, beans::IllegalTypeException, lang::IllegalAccessException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
addProperty( const OUString& aName, sal_Int16 aAttributes, const uno::Type& aType )
throw (MalformedDataException, beans::PropertyExistException, beans::IllegalTypeException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
addPropertyWithValue( const OUString& aName, sal_Int16 aAttributes, const uno::Any& aValue )
throw (MalformedDataException, beans::PropertyExistException, beans::IllegalTypeException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
endProperty( )
throw (MalformedDataException, uno::RuntimeException);
virtual void SAL_CALL
setPropertyValue( const uno::Any& aValue )
throw (MalformedDataException, beans::IllegalTypeException, lang::IllegalArgumentException, uno::RuntimeException);
virtual void SAL_CALL
setPropertyValueForLocale( const uno::Any& aValue, const OUString & aLocale )
throw (MalformedDataException, beans::IllegalTypeException, lang::IllegalArgumentException, uno::RuntimeException);
private:
void propagateAttributes(ISubtree & _rParent);
node::Attributes makePropertyAttributes(sal_Int16 aSchemaAttributes)
CFG_UNO_THROW1( lang::IllegalArgumentException );
void checkPropertyType(uno::Type const & _aType)
CFG_UNO_THROW1( beans::IllegalTypeException );
void applyPropertyValue(uno::Any const & _aValue)
CFG_UNO_THROW1( beans::IllegalTypeException );
void applyPropertyValue(uno::Any const & _aValue, OUString const & _aLocale)
CFG_UNO_THROW2( beans::IllegalTypeException, lang::IllegalArgumentException );
void applyAttributes(INode * pNode, sal_Int16 aNodeAttributes)
CFG_UNO_THROW1( lang::IllegalArgumentException );
void overrideLayerRoot( const OUString& aName, sal_Int16 aAttributes )
CFG_THROW4 (MalformedDataException, lang::IllegalAccessException, lang::IllegalArgumentException, uno::RuntimeException);
bool startOverride(INode * pNode) /* check if writable, mark merged */
CFG_NOTHROW( );
void implAddOrReplaceNode(const OUString& aName, const TemplateIdentifier& aTemplate, sal_Int16 aAttributes)
CFG_THROW4 (MalformedDataException, container::NoSuchElementException, lang::IllegalArgumentException, uno::RuntimeException);
void ensureUnchanged(INode const * pNode) const
CFG_THROW2( MalformedDataException, uno::RuntimeException );
void setLocalizedValue(ISubtree * pProperty, uno::Any const & _aValue, OUString const & _aLocale)
CFG_UNO_THROW1( beans::IllegalTypeException );
void setValueAndCheck(ValueNode & _rValueNode, uno::Any const & _aValue)
CFG_UNO_THROW1( beans::IllegalTypeException );
private:
void skipNode() { ++m_nSkipping; }
bool isSkipping() const { return m_nSkipping != 0; }
bool leaveSkippedNode() { return m_nSkipping && m_nSkipping--; }
private:
struct Converter;
MergedComponentData & m_rData;
DataBuilderContext m_aContext;
ComponentDataFactory m_aFactory;
OUString m_aLocale;
INode * m_pProperty;
Converter * m_pConverter;
sal_uInt32 m_nSkipping;
bool m_bSublayer;
};
// -----------------------------------------------------------------------------
/// change attributes and states of the tree to make it a proper default layer
void promoteToDefault(MergedComponentData & _rTree);
// -----------------------------------------------------------------------------
} // namespace backend
// -----------------------------------------------------------------------------
} // namespace configmgr
#endif
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