203 lines
8.3 KiB
C++
203 lines
8.3 KiB
C++
/*************************************************************************
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*
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* $RCSfile: apitreeimplobj.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: jb $ $Date: 2000-11-10 12:22:55 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef CONFIGMGR_API_TREEIMPLOBJECTS_HXX_
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#define CONFIGMGR_API_TREEIMPLOBJECTS_HXX_
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#include "apitypes.hxx"
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#include "noderef.hxx"
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#include "configset.hxx"
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#include "confevents.hxx"
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#include <osl/mutex.hxx>
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#include <vos/ref.hxx>
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#include <stl/memory>
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#include <com/sun/star/lang/XEventListener.hpp>
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#include <com/sun/star/lang/XComponent.hpp>
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namespace configmgr
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{
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//-----------------------------------------------------------------------------
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struct ServiceInfo;
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class ConfigurationProviderImpl2;
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//-----------------------------------------------------------------------------
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namespace configuration
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{
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class Name;
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class Tree;
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}
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//-----------------------------------------------------------------------------
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namespace configapi
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{
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//-----------------------------------------------------------------------------
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class Factory;
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class Notifier;
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class NotifierImpl;
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typedef vos::ORef<NotifierImpl> NotifierImplHolder;
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//-----------------------------------------------------------------------------
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class ObjectRegistry;
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typedef vos::ORef<ObjectRegistry> ObjectRegistryHolder;
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typedef uno::XInterface UnoInterface;
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typedef uno::Reference<UnoInterface> UnoInterfaceRef;
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typedef uno::Reference<com::sun::star::lang::XComponent> ComponentRef;
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//-----------------------------------------------------------------------------
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// API object implementation wrappers
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//-------------------------------------------------------------------------
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class ApiProvider : NotCopyable
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{
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typedef configuration::TemplateProvider TemplateProvider;
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Factory& m_rFactory;
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ConfigurationProviderImpl2& m_rProviderImpl;
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public:
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ApiProvider(Factory& rFactory, ConfigurationProviderImpl2& rProviderImpl )
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: m_rFactory(rFactory)
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, m_rProviderImpl(rProviderImpl)
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{}
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~ApiProvider()
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{}
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Factory& getFactory() { return m_rFactory; }
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ConfigurationProviderImpl2& getProviderImpl() { return m_rProviderImpl; }
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ISynchronizedData* getSourceLock() const;
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TemplateProvider getTemplateProvider() const;
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};
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//-------------------------------------------------------------------------
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class ApiTreeImpl : private com::sun::star::lang::XEventListener, private INodeListener, NotCopyable
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{
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typedef configuration::Tree Tree;
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Tree m_aTree;
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NotifierImplHolder m_aNotifier;
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ComponentRef m_xProvider;
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ApiProvider& m_rProvider;
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ApiTreeImpl* m_pParentTree;
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UnoInterface* m_pInstance;
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public:
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explicit ApiTreeImpl(UnoInterface* pInstance, Tree const& aTree, ApiTreeImpl& rParentTree);
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explicit ApiTreeImpl(UnoInterface* pInstance, ApiProvider& rProvider, Tree const& aTree, ApiTreeImpl* pParentTree = 0);
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~ApiTreeImpl();
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// model access
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Tree getTree() const { return m_aTree; }
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// self-locked methods for dispose handling
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void checkAlive() const;
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bool disposeTree(bool bForce);
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void disposeNode(configuration::NodeRef const& aNode, UnoInterface* pInstance);
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// api object handling
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Factory& getFactory() const { return m_rProvider.getFactory(); }
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Notifier getNotifier() const;
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uno::XInterface* getUnoInstance() const { return m_pInstance; }
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ApiProvider& getProvider() { return m_rProvider; }
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// locking support
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ISynchronizedData* getProviderLock() const { return m_rProvider.getSourceLock(); }
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ISynchronizedData* getDataLock() const { return configuration::getRootLock(m_aTree); }
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osl::Mutex& getApiLock() const;
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/// toggle whether this object relays notifications from the base provider
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bool enableNotification(bool bEnable);
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/// wire this to a new parent tree
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void haveNewParent(ApiTreeImpl* pNewParent);
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private:
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void init(ApiTreeImpl* pParentTree);
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void setParentTree(ApiTreeImpl* pNewParentTree);
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void deinit();
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void implDisposeTree();
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void implDisposeNode(configuration::NodeRef const& aNode, UnoInterface* pInstance);
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ComponentRef getParentComponent();
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ComponentRef getProviderComponent();
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// XEventListener
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virtual void SAL_CALL acquire() throw();
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virtual void SAL_CALL release() throw();
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virtual uno::Any SAL_CALL queryInterface(uno::Type const& rType) throw();
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virtual void SAL_CALL disposing(com::sun::star::lang::EventObject const& rEvt) throw();
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// IConfigListener
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virtual void disposing(IConfigBroadcaster* pSource) ;
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//INodeListener : IConfigListener
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virtual void nodeChanged(Change const& aChange, OUString const& aPath, IConfigBroadcaster* pSource);
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virtual void nodeDeleted(OUString const& aPath, IConfigBroadcaster* pSource);
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public:
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IConfigBroadcaster* implSetNotificationSource(IConfigBroadcaster* pNew);
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void implSetLocation();
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private:
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IConfigBroadcaster* m_pNotificationSource;
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OUString m_aLocationPath;
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// ---------------------------------------------------------------------------------------------------
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};
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//-----------------------------------------------------------------------------
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}
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}
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#endif // CONFIGMGR_API_TREEIMPLOBJECTS_HXX_
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