forked from amazingfate/loongoffice
243 lines
9.6 KiB
C++
Executable File
243 lines
9.6 KiB
C++
Executable File
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#include <cppuhelper/implbase3.hxx>
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#include <com/sun/star/beans/NamedValue.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/util/XChangesBatch.hpp>
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#include <rtl/ref.hxx>
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#include "updatecheckconfiglistener.hxx"
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#include "updateinfo.hxx"
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/* Interface to acess configuration data read-only */
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struct IByNameAccess
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{
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virtual ::com::sun::star::uno::Any getValue(const sal_Char * pName) = 0;
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};
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/* This helper class provides by name access to a sequence of named values */
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class NamedValueByNameAccess : public IByNameAccess
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{
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const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& m_rValues;
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public:
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NamedValueByNameAccess(
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const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& rValues) :
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m_rValues(rValues) {} ;
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virtual ~NamedValueByNameAccess();
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virtual ::com::sun::star::uno::Any getValue(const sal_Char * pName);
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};
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/* This class encapsulates the configuration item actually used for storing the state
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* the update check is actually in.
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*/
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class UpdateCheckROModel
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{
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public:
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UpdateCheckROModel(IByNameAccess& aNameAccess) : m_aNameAccess(aNameAccess) {};
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bool isAutoCheckEnabled() const;
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bool isDownloadPaused() const;
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rtl::OUString getLocalFileName() const;
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sal_Int64 getDownloadSize() const;
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rtl::OUString getUpdateEntryVersion() const;
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void getUpdateEntry(UpdateInfo& rInfo) const;
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private:
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rtl::OUString getStringValue(const sal_Char *) const;
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IByNameAccess& m_aNameAccess;
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};
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/* This class implements the non published UNO service com.sun.star.setup.UpdateCheckConfig,
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* which primary use is to be able to track changes done in the Toos -> Options page of this
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* component, as this is not supported by the OOo configuration for extendable groups.
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*/
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class UpdateCheckConfig : public ::cppu::WeakImplHelper3<
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::com::sun::star::container::XNameReplace,
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::com::sun::star::util::XChangesBatch,
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::com::sun::star::lang::XServiceInfo >
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{
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UpdateCheckConfig( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xContainer,
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xAvailableUpdates,
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer >& xIgnoredUpdates,
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const ::rtl::Reference< UpdateCheckConfigListener >& rListener );
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virtual ~UpdateCheckConfig();
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public:
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static ::com::sun::star::uno::Sequence< rtl::OUString > getServiceNames();
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static rtl::OUString getImplName();
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static ::rtl::Reference< UpdateCheckConfig > get(
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& xContext,
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const ::rtl::Reference< UpdateCheckConfigListener >& rListener = ::rtl::Reference< UpdateCheckConfigListener >());
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// Should really implement ROModel ..
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bool isAutoCheckEnabled() const;
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bool isAutoDownloadEnabled() const;
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rtl::OUString getUpdateEntryVersion() const;
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/* Updates the timestamp of last check, but does not commit the change
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* as either clearUpdateFound() or setUpdateFound() are expected to get
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* called next.
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*/
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void updateLastChecked();
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/* Returns the date of the last successful check in seconds since 1970 */
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sal_Int64 getLastChecked() const;
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/* Returns configured check interval in seconds */
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sal_Int64 getCheckInterval() const;
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/* Reset values of previously remembered update
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*/
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void clearUpdateFound();
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/* Stores the specified data of an available update
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*/
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void storeUpdateFound(const UpdateInfo& rInfo, const rtl::OUString& aCurrentBuild);
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// Returns the local file name of a started download
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rtl::OUString getLocalFileName() const;
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// Returns the local file name of a started download
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rtl::OUString getDownloadDestination() const;
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// stores the local file name of a just started download
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void storeLocalFileName(const rtl::OUString& rFileName, sal_Int64 nFileSize);
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// Removes the local file name of a download
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void clearLocalFileName();
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// Stores the bool value for manually paused downloads
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void storeDownloadPaused(bool paused);
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// Returns the directory that acts as the user's desktop
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static rtl::OUString getDesktopDirectory();
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// Returns a directory accessible for all users
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static rtl::OUString getAllUsersDirectory();
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// store and retrieve information about extensions
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bool storeExtensionVersion( const rtl::OUString& rExtensionName,
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const rtl::OUString& rVersion );
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bool checkExtensionVersion( const rtl::OUString& rExtensionName,
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const rtl::OUString& rVersion );
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// XElementAccess
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virtual ::com::sun::star::uno::Type SAL_CALL getElementType( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL hasElements( )
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throw (::com::sun::star::uno::RuntimeException);
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// XNameAccess
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virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName )
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throw (::com::sun::star::container::NoSuchElementException,
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::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName )
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throw (::com::sun::star::uno::RuntimeException);
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// XNameReplace
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virtual void SAL_CALL replaceByName( const ::rtl::OUString& aName, const ::com::sun::star::uno::Any& aElement )
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throw (::com::sun::star::lang::IllegalArgumentException,
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::com::sun::star::container::NoSuchElementException,
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::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException);
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// XChangesBatch
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virtual void SAL_CALL commitChanges( )
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throw (::com::sun::star::lang::WrappedTargetException,
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::com::sun::star::uno::RuntimeException);
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virtual ::sal_Bool SAL_CALL hasPendingChanges( )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::util::ElementChange > SAL_CALL getPendingChanges( )
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throw (::com::sun::star::uno::RuntimeException);
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// XServiceInfo
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virtual rtl::OUString SAL_CALL getImplementationName()
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throw (::com::sun::star::uno::RuntimeException);
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virtual sal_Bool SAL_CALL supportsService(rtl::OUString const & serviceName)
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Sequence< rtl::OUString > SAL_CALL getSupportedServiceNames()
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throw (::com::sun::star::uno::RuntimeException);
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private:
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static rtl::OUString getSubVersion( const rtl::OUString& rVersion, sal_Int32 *nIndex );
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static bool isVersionGreater( const rtl::OUString& rVersion1, const rtl::OUString& rVersion2 );
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xContainer;
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xAvailableUpdates;
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const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer > m_xIgnoredUpdates;
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const ::rtl::Reference< UpdateCheckConfigListener > m_rListener;
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};
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//------------------------------------------------------------------------------
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template <typename T>
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T getValue( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::NamedValue >& rNamedValues, const sal_Char * pszName )
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throw (::com::sun::star::uno::RuntimeException)
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{
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for( sal_Int32 n=0; n < rNamedValues.getLength(); n++ )
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{
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// Unfortunatly gcc-3.3 does not like Any.get<T>();
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if( rNamedValues[n].Name.equalsAscii( pszName ) )
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{
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T value = T();
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if( ! (rNamedValues[n].Value >>= value) )
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throw ::com::sun::star::uno::RuntimeException(
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::rtl::OUString(
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cppu_Any_extraction_failure_msg(
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&rNamedValues[n].Value,
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::cppu::getTypeFavourUnsigned(&value).getTypeLibType() ),
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SAL_NO_ACQUIRE ),
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >() );
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return value;
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}
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}
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return T();
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}
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