/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: layermerge.hxx,v $ * * $Revision: 1.9 $ * * last change: $Author: hr $ $Date: 2006-04-19 14:00:26 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 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 * ************************************************************************/ #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 #ifndef _COM_SUN_STAR_CONFIGURATION_BACKEND_XLAYERHANDLER_HPP_ #include #endif #ifndef _CPPUHELPER_IMPLBASE1_HXX_ #include #endif #ifndef _COM_SUN_STAR_UNO_XCOMPONENTCONTEXT_HPP_ #include #endif namespace configmgr { // ----------------------------------------------------------------------------- class OTreeNodeFactory; // ----------------------------------------------------------------------------- namespace backend { // ----------------------------------------------------------------------------- namespace uno = ::com::sun::star::uno; namespace lang = ::com::sun::star::lang; namespace backenduno = ::com::sun::star::configuration::backend; using backenduno::MalformedDataException; // ----------------------------------------------------------------------------- typedef ::cppu::WeakImplHelper1 LayerMergeHandler_Base; class LayerMergeHandler : public LayerMergeHandler_Base { public: typedef uno::Reference< uno::XComponentContext > Context; explicit LayerMergeHandler(Context const & _xContext, 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, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL endLayer( ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL overrideNode( const OUString& aName, sal_Int16 aAttributes, sal_Bool bClear ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL addOrReplaceNode( const OUString& aName, sal_Int16 aAttributes ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL addOrReplaceNodeFromTemplate( const OUString& aName, const TemplateIdentifier& aTemplate, sal_Int16 aAttributes ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL endNode( ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL dropNode( const OUString& aName ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL overrideProperty( const OUString& aName, sal_Int16 aAttributes, const uno::Type& aType, sal_Bool bClear ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL addProperty( const OUString& aName, sal_Int16 aAttributes, const uno::Type& aType ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL addPropertyWithValue( const OUString& aName, sal_Int16 aAttributes, const uno::Any& aValue ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL endProperty( ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL setPropertyValue( const uno::Any& aValue ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); virtual void SAL_CALL setPropertyValueForLocale( const uno::Any& aValue, const OUString & aLocale ) throw (MalformedDataException, lang::WrappedTargetException, uno::RuntimeException); private: void propagateAttributes(ISubtree & _rParent); node::Attributes makePropertyAttributes(sal_Int16 aSchemaAttributes) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void checkPropertyType(uno::Type const & _aType) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void applyPropertyValue(uno::Any const & _aValue) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void applyPropertyValue(uno::Any const & _aValue, OUString const & _aLocale) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void applyAttributes(INode * pNode, sal_Int16 aNodeAttributes) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void overrideLayerRoot( const OUString& aName, sal_Int16 aAttributes, sal_Bool bClear ) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); bool startOverride(INode * pNode, sal_Bool bClear) /* check if writable, mark merged */ CFG_NOTHROW( ); void implOverrideNode( ISubtree * node, sal_Int16 attributes, bool clear); void implAddOrReplaceNode(const OUString& aName, const TemplateIdentifier& aTemplate, sal_Int16 aAttributes) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void ensureUnchanged(INode const * pNode) const CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void setLocalizedValue(ISubtree * pProperty, uno::Any const & _aValue, OUString const & _aLocale) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); void setValueAndCheck(ValueNode & _rValueNode, uno::Any const & _aValue) CFG_UNO_THROW1( configuration::backend::MalformedDataException ); 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