210 lines
7.1 KiB
C++
210 lines
7.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: provider.hxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: obo $ $Date: 2008-03-25 15:22:03 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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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 2005 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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#ifndef _PROVIDER_HXX
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#define _PROVIDER_HXX
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#ifndef _RTL_USTRING_HXX_
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#include <rtl/ustring.hxx>
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#endif
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#ifndef _OSL_MUTEX_HXX_
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#include <osl/mutex.hxx>
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#endif
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#ifndef _UCBHELPER_PROVIDERHELPER_HXX
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#include <ucbhelper/providerhelper.hxx>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XHIERARCHICALNAMEACCESS_HPP_
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#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XCONTAINERLISTENER_HPP_
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#include <com/sun/star/container/XContainerListener.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XCONTAINER_HPP_
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#include <com/sun/star/container/XContainer.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XCOMPONENT_HPP_
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#include <com/sun/star/lang/XComponent.hpp>
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#endif
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namespace chelp {
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//=========================================================================
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// UNO service name for the provider. This name will be used by the UCB to
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// create instances of the provider.
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//#define MYUCP_CONTENT_PROVIDER_SERVICE_NAME "com.sun.star.ucb.CHelpContentProvider"
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#define MYUCP_CONTENT_PROVIDER_SERVICE_NAME1 "com.sun.star.help.XMLHelp"
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#define MYUCP_CONTENT_PROVIDER_SERVICE_NAME_LENGTH1 25
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#define MYUCP_CONTENT_PROVIDER_SERVICE_NAME2 "com.sun.star.ucb.HelpContentProvider"
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#define MYUCP_CONTENT_PROVIDER_SERVICE_NAME_LENGTH2 36
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// URL scheme. This is the scheme the provider will be able to create
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// contents for. The UCB will select the provider ( i.e. in order to create
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// contents ) according to this scheme.
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#define MYUCP_URL_SCHEME "vnd.sun.star.help"
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#define MYUCP_URL_SCHEME_LENGTH 18
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#define MYUCP_CONTENT_TYPE "application/vnd.sun.star.xmlhelp" // UCB Content Type.
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//=========================================================================
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class Databases;
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class ContentProvider :
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public ::ucbhelper::ContentProviderImplHelper,
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public ::com::sun::star::container::XContainerListener,
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public ::com::sun::star::lang::XComponent
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{
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public:
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ContentProvider(
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const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& rSMgr );
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virtual ~ContentProvider();
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// XInterface
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XINTERFACE_DECL()
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// XTypeProvider
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XTYPEPROVIDER_DECL()
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// XServiceInfo
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XSERVICEINFO_DECL()
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// XContentProvider
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virtual ::com::sun::star::uno::Reference<
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::com::sun::star::ucb::XContent > SAL_CALL
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queryContent( const ::com::sun::star::uno::Reference<
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::com::sun::star::ucb::XContentIdentifier >& Identifier )
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throw( ::com::sun::star::ucb::IllegalIdentifierException,
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::com::sun::star::uno::RuntimeException );
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//////////////////////////////////////////////////////////////////////
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// Additional interfaces
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//////////////////////////////////////////////////////////////////////
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// XComponent
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virtual void SAL_CALL
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dispose( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL
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addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener )
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throw (::com::sun::star::uno::RuntimeException)
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{
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(void)xListener;
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}
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virtual void SAL_CALL
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removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
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throw (::com::sun::star::uno::RuntimeException)
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{
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(void)aListener;
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}
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// XConainerListener ( deriver from XEventListener )
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virtual void SAL_CALL
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disposing( const ::com::sun::star::lang::EventObject& Source )
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throw (::com::sun::star::uno::RuntimeException)
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{
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(void)Source;
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m_xContainer = com::sun::star::uno::Reference<com::sun::star::container::XContainer>(0);
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}
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virtual void SAL_CALL
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elementInserted( const ::com::sun::star::container::ContainerEvent& Event )
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throw (::com::sun::star::uno::RuntimeException)
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{
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(void)Event;
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}
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virtual void SAL_CALL
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elementRemoved( const ::com::sun::star::container::ContainerEvent& Event )
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throw (::com::sun::star::uno::RuntimeException)
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{
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(void)Event;
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}
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virtual void SAL_CALL
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elementReplaced( const ::com::sun::star::container::ContainerEvent& Event )
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throw (::com::sun::star::uno::RuntimeException);
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//////////////////////////////////////////////////////////////////////
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// Non-interface methods.
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//////////////////////////////////////////////////////////////////////
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private:
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osl::Mutex m_aMutex;
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bool isInitialized;
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rtl::OUString m_aScheme;
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Databases* m_pDatabases;
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com::sun::star::uno::Reference<com::sun::star::container::XContainer> m_xContainer;
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// private methods
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void init();
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::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >
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getConfiguration() const;
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::com::sun::star::uno::Reference< ::com::sun::star::container::XHierarchicalNameAccess >
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getHierAccess( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& sProvider,
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const char* file ) const;
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::rtl::OUString
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getKey( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XHierarchicalNameAccess >& xHierAccess,
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const char* key ) const;
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sal_Bool
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getBooleanKey(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::container::XHierarchicalNameAccess >& xHierAccess,
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const char* key) const;
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void subst( rtl::OUString& instpath ) const;
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};
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}
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#endif
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