727 lines
26 KiB
C++
727 lines
26 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_unotools.hxx"
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#include <unotools/historyoptions.hxx>
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#include <unotools/historyoptions_const.hxx>
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#include <unotools/configmgr.hxx>
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#include <unotools/configitem.hxx>
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#include <tools/debug.hxx>
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#include <com/sun/star/uno/Any.hxx>
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#include <com/sun/star/uno/Sequence.hxx>
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#include <deque>
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#include <algorithm>
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#include <rtl/logfile.hxx>
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#include "itemholder1.hxx"
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/container/XNameContainer.hpp>
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#include <com/sun/star/lang/XSingleServiceFactory.hpp>
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#include <comphelper/configurationhelper.hxx>
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#include <unotools/processfactory.hxx>
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#include <unotools/loghelper.hxx>
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//_________________________________________________________________________________________________________________
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// namespaces
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//_________________________________________________________________________________________________________________
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using namespace ::std ;
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using namespace ::utl ;
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using namespace ::rtl ;
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using namespace ::osl ;
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using namespace ::com::sun::star::uno ;
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using namespace ::com::sun::star::beans ;
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namespace css = ::com::sun::star;
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//_________________________________________________________________________________________________________________
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// const
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//_________________________________________________________________________________________________________________
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namespace {
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static const ::sal_Int32 s_nOffsetURL = 0;
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static const ::sal_Int32 s_nOffsetFilter = 1;
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static const ::sal_Int32 s_nOffsetTitle = 2;
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static const ::sal_Int32 s_nOffsetPassword = 3;
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}
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//_________________________________________________________________________________________________________________
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// private declarations!
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//_________________________________________________________________________________________________________________
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struct IMPL_THistoryItem
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{
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IMPL_THistoryItem()
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{
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}
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IMPL_THistoryItem( const OUString& sNewURL ,
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const OUString& sNewFilter ,
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const OUString& sNewTitle ,
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const OUString& sNewPassword )
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{
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sURL = sNewURL ;
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sFilter = sNewFilter ;
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sTitle = sNewTitle ;
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sPassword = sNewPassword ;
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}
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sal_Bool operator==( const OUString& sSearchedURL )
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{
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return( sURL == sSearchedURL );
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}
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OUString sURL ;
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OUString sFilter ;
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OUString sTitle ;
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OUString sPassword ;
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};
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//*****************************************************************************************************************
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// class SvtHistoryOptions_Impl
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// redesigned
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//*****************************************************************************************************************
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class SvtHistoryOptions_Impl
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{
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public:
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SvtHistoryOptions_Impl();
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~SvtHistoryOptions_Impl();
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sal_uInt32 GetSize( EHistoryType eHistory );
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void SetSize( EHistoryType eHistory, sal_uInt32 nSize );
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void Clear( EHistoryType eHistory );
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Sequence< Sequence< PropertyValue > > GetList( EHistoryType eHistory );
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void AppendItem( EHistoryType eHistory ,
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const OUString& sURL ,
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const OUString& sFilter ,
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const OUString& sTitle ,
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const OUString& sPassword );
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private:
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void impl_truncateList (EHistoryType eHistory, sal_uInt32 nSize);
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private:
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css::uno::Reference< css::container::XNameAccess > m_xCfg;
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css::uno::Reference< css::container::XNameAccess > m_xCommonXCU;
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};
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//*****************************************************************************************************************
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// constructor
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//*****************************************************************************************************************
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SvtHistoryOptions_Impl::SvtHistoryOptions_Impl()
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{
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try
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{
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m_xCfg = Reference< css::container::XNameAccess > (
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::comphelper::ConfigurationHelper::openConfig(
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utl::getProcessServiceFactory(),
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s_sHistories,
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::comphelper::ConfigurationHelper::E_STANDARD),
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css::uno::UNO_QUERY );
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m_xCommonXCU = Reference< css::container::XNameAccess > (
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::comphelper::ConfigurationHelper::openConfig(
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utl::getProcessServiceFactory(),
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s_sCommonHistory,
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::comphelper::ConfigurationHelper::E_STANDARD),
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css::uno::UNO_QUERY );
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}
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catch(const css::uno::Exception& ex)
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{
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m_xCfg.clear();
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m_xCommonXCU.clear();
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LogHelper::logIt(ex);
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}
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}
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//*****************************************************************************************************************
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// destructor
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//*****************************************************************************************************************
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SvtHistoryOptions_Impl::~SvtHistoryOptions_Impl()
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{
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}
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//*****************************************************************************************************************
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// public method
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// Attention: We return the max. size of our internal lists - That is the capacity not the size!
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//*****************************************************************************************************************
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sal_uInt32 SvtHistoryOptions_Impl::GetSize( EHistoryType eHistory )
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{
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css::uno::Reference< css::beans::XPropertySet > xListAccess(m_xCommonXCU, css::uno::UNO_QUERY);
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if (!xListAccess.is())
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return 0;
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sal_uInt32 nSize = 0 ;
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try
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{
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switch( eHistory )
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{
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case ePICKLIST:
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xListAccess->getPropertyValue(s_sPickListSize) >>= nSize;
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break;
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case eHISTORY:
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xListAccess->getPropertyValue(s_sURLHistorySize) >>= nSize;
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break;
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case eHELPBOOKMARKS:
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xListAccess->getPropertyValue(s_sHelpBookmarksSize) >>= nSize;
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break;
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default:
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break;
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}
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}
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catch(const css::uno::Exception& ex)
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{
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LogHelper::logIt(ex);
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}
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return nSize;
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}
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//*****************************************************************************************************************
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// public method
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// Attention: We return the max. size of our internal lists - That is the capacity not the size!
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//*****************************************************************************************************************
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void SvtHistoryOptions_Impl::SetSize( EHistoryType eHistory, sal_uInt32 nSize )
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{
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css::uno::Reference< css::beans::XPropertySet > xListAccess(m_xCommonXCU, css::uno::UNO_QUERY);
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if (! xListAccess.is ())
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return;
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try
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{
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switch( eHistory )
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{
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case ePICKLIST:
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if(nSize!=GetSize(ePICKLIST))
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{
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xListAccess->setPropertyValue(s_sPickListSize, css::uno::makeAny(nSize));
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::comphelper::ConfigurationHelper::flush(m_xCommonXCU);
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}
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break;
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case eHISTORY:
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if(nSize!=GetSize(eHISTORY))
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{
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xListAccess->setPropertyValue(s_sURLHistorySize, css::uno::makeAny(nSize));
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::comphelper::ConfigurationHelper::flush(m_xCommonXCU);
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}
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break;
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case eHELPBOOKMARKS:
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if(nSize!=GetSize(eHELPBOOKMARKS))
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{
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xListAccess->setPropertyValue(s_sHelpBookmarksSize, css::uno::makeAny(nSize));
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::comphelper::ConfigurationHelper::flush(m_xCommonXCU);
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}
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break;
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default:
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break;
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}
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impl_truncateList (eHistory, nSize);
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}
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catch(const css::uno::Exception& ex)
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{
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LogHelper::logIt(ex);
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}
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}
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//*****************************************************************************************************************
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void SvtHistoryOptions_Impl::impl_truncateList ( EHistoryType eHistory, sal_uInt32 nSize )
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{
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css::uno::Reference< css::container::XNameAccess > xList;
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css::uno::Reference< css::container::XNameContainer > xItemList;
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css::uno::Reference< css::container::XNameContainer > xOrderList;
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css::uno::Reference< css::beans::XPropertySet > xSet;
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try
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{
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switch( eHistory )
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{
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case ePICKLIST:
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m_xCfg->getByName(s_sPickList) >>= xList;
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break;
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case eHISTORY:
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m_xCfg->getByName(s_sURLHistory) >>= xList;
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break;
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case eHELPBOOKMARKS:
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m_xCfg->getByName(s_sHelpBookmarks) >>= xList;
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break;
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default:
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break;
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}
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// If too much items in current list ...
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// truncate the oldest items BEFORE you set the new one.
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if ( ! xList.is())
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return;
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xList->getByName(s_sOrderList) >>= xOrderList;
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xList->getByName(s_sItemList) >>= xItemList;
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const sal_uInt32 nLength = xOrderList->getElementNames().getLength();
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if (nSize < nLength)
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{
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for (sal_uInt32 i=nLength-1; i>=nSize; --i)
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{
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::rtl::OUString sTmp;
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const ::rtl::OUString sRemove = ::rtl::OUString::valueOf((sal_Int32)i);
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xOrderList->getByName(sRemove) >>= xSet;
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xSet->getPropertyValue(s_sHistoryItemRef) >>= sTmp;
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xItemList->removeByName(sTmp);
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xOrderList->removeByName(sRemove);
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}
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::comphelper::ConfigurationHelper::flush(m_xCfg);
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}
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}
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catch(const css::uno::Exception& ex)
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{
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LogHelper::logIt(ex);
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}
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}
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//*****************************************************************************************************************
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// public method
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// Clear specified history list
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//*****************************************************************************************************************
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void SvtHistoryOptions_Impl::Clear( EHistoryType eHistory )
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{
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css::uno::Reference< css::container::XNameAccess > xListAccess;
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css::uno::Reference< css::container::XNameContainer > xNode;
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Sequence< ::rtl::OUString > lOrders;
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try
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{
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switch( eHistory )
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{
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case ePICKLIST:
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{
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m_xCfg->getByName(s_sPickList) >>= xListAccess;
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break;
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}
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case eHISTORY:
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{
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m_xCfg->getByName(s_sURLHistory) >>= xListAccess;
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break;
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}
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case eHELPBOOKMARKS:
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{
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m_xCfg->getByName(s_sHelpBookmarks) >>= xListAccess;
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break;
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}
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default:
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break;
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}
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if (xListAccess.is())
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{
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// clear ItemList
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xListAccess->getByName(s_sItemList) >>= xNode ;
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lOrders = xNode->getElementNames();
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const sal_Int32 nLength = lOrders.getLength();
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for(sal_Int32 i=0; i<nLength; ++i)
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xNode->removeByName(lOrders[i]);
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// clear OrderList
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xListAccess->getByName(s_sOrderList) >>= xNode ;
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lOrders = xNode->getElementNames();
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for(sal_Int32 j=0; j<nLength; ++j)
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xNode->removeByName(lOrders[j]);
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::comphelper::ConfigurationHelper::flush(m_xCfg);
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}
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}
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catch(const css::uno::Exception& ex)
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{
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LogHelper::logIt(ex);
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}
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}
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//*****************************************************************************************************************
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// public method
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// get a sequence list from the items
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//*****************************************************************************************************************
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Sequence< Sequence< PropertyValue > > SvtHistoryOptions_Impl::GetList( EHistoryType eHistory )
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{
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impl_truncateList (eHistory, GetSize (eHistory));
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Sequence< Sequence< PropertyValue > > seqReturn; // Set default return value.
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Sequence< PropertyValue > seqProperties( 4 );
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Sequence< ::rtl::OUString > lOrders;
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css::uno::Reference< css::container::XNameAccess > xListAccess;
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css::uno::Reference< css::container::XNameAccess > xItemList;
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css::uno::Reference< css::container::XNameAccess > xOrderList;
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css::uno::Reference< css::beans::XPropertySet > xSet;
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seqProperties[s_nOffsetURL ].Name = HISTORY_PROPERTYNAME_URL;
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seqProperties[s_nOffsetFilter ].Name = HISTORY_PROPERTYNAME_FILTER;
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seqProperties[s_nOffsetTitle ].Name = HISTORY_PROPERTYNAME_TITLE;
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seqProperties[s_nOffsetPassword ].Name = HISTORY_PROPERTYNAME_PASSWORD;
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try
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{
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switch( eHistory )
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{
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case ePICKLIST:
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{
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m_xCfg->getByName(s_sPickList) >>= xListAccess;
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break;
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}
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case eHISTORY:
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{
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m_xCfg->getByName(s_sURLHistory) >>= xListAccess;
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break;
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}
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case eHELPBOOKMARKS:
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{
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m_xCfg->getByName(s_sHelpBookmarks) >>= xListAccess;
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break;
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}
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default:
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break;
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}
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if (xListAccess.is())
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{
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xListAccess->getByName(s_sItemList) >>= xItemList;
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xListAccess->getByName(s_sOrderList) >>= xOrderList;
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const sal_Int32 nLength = xOrderList->getElementNames().getLength();
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Sequence< Sequence< PropertyValue > > aRet(nLength);
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for(sal_Int32 nItem=0; nItem<nLength; ++nItem)
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{
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::rtl::OUString sUrl;
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xOrderList->getByName(::rtl::OUString::valueOf(nItem)) >>= xSet;
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xSet->getPropertyValue(s_sHistoryItemRef) >>= sUrl;
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xItemList->getByName(sUrl) >>= xSet;
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seqProperties[s_nOffsetURL ].Value <<= sUrl;
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xSet->getPropertyValue(s_sFilter) >>= seqProperties[s_nOffsetFilter ].Value;
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xSet->getPropertyValue(s_sTitle) >>= seqProperties[s_nOffsetTitle ].Value;
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xSet->getPropertyValue(s_sPassword) >>= seqProperties[s_nOffsetPassword ].Value;
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aRet[nItem] = seqProperties;
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}
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seqReturn = aRet;
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}
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}
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catch(const css::uno::Exception& ex)
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{
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LogHelper::logIt(ex);
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}
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return seqReturn;
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}
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//*****************************************************************************************************************
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// public method
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// implements a deque in XML
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//*****************************************************************************************************************
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void SvtHistoryOptions_Impl::AppendItem( EHistoryType eHistory ,
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const OUString& sURL ,
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const OUString& sFilter ,
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const OUString& sTitle ,
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const OUString& sPassword )
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{
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impl_truncateList (eHistory, GetSize (eHistory));
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css::uno::Reference< css::container::XNameAccess > xListAccess;
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sal_Int32 nMaxSize = 0;
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switch(eHistory)
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{
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case ePICKLIST:
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{
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m_xCfg->getByName(s_sPickList) >>= xListAccess;
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nMaxSize = GetSize(ePICKLIST);
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}
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break;
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case eHISTORY:
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{
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m_xCfg->getByName(s_sURLHistory) >>= xListAccess;
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nMaxSize = GetSize(eHISTORY);
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}
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break;
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case eHELPBOOKMARKS:
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{
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m_xCfg->getByName(s_sHelpBookmarks) >>= xListAccess;
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nMaxSize = GetSize(eHELPBOOKMARKS);
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}
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break;
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default:
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break;
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}
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if (nMaxSize==0)
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return;
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css::uno::Reference< css::container::XNameContainer > xItemList;
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css::uno::Reference< css::container::XNameContainer > xOrderList;
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css::uno::Reference< css::beans::XPropertySet > xSet;
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try
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{
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xListAccess->getByName(s_sItemList) >>= xItemList;
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xListAccess->getByName(s_sOrderList) >>= xOrderList;
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sal_Int32 nLength = xOrderList->getElementNames().getLength();
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// The item to be appended is already existing!
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if (xItemList->hasByName(sURL))
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{
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for (sal_Int32 i=0; i<nLength; ++i)
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{
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::rtl::OUString sTmp;
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xOrderList->getByName(::rtl::OUString::valueOf(i)) >>= xSet;
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xSet->getPropertyValue(s_sHistoryItemRef) >>= sTmp;
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if(sURL == sTmp)
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{
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::rtl::OUString sFind;
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xOrderList->getByName( ::rtl::OUString::valueOf(i) ) >>= xSet;
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xSet->getPropertyValue(s_sHistoryItemRef) >>= sFind;
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for (sal_Int32 j=i-1; j>=0; --j)
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{
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css::uno::Reference< css::beans::XPropertySet > xPrevSet;
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css::uno::Reference< css::beans::XPropertySet > xNextSet;
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xOrderList->getByName( ::rtl::OUString::valueOf(j+1) ) >>= xPrevSet;
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xOrderList->getByName( ::rtl::OUString::valueOf(j) ) >>= xNextSet;
|
|
|
|
::rtl::OUString sTemp;
|
|
xNextSet->getPropertyValue(s_sHistoryItemRef) >>= sTemp;
|
|
xPrevSet->setPropertyValue(s_sHistoryItemRef, css::uno::makeAny(sTemp));
|
|
}
|
|
xOrderList->getByName( ::rtl::OUString::valueOf((sal_Int32)0) ) >>= xSet;
|
|
xSet->setPropertyValue(s_sHistoryItemRef, css::uno::makeAny(sFind));
|
|
|
|
::comphelper::ConfigurationHelper::flush(m_xCfg);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// The item to be appended is not existing!
|
|
else
|
|
{
|
|
css::uno::Reference< css::lang::XSingleServiceFactory > xFac;
|
|
css::uno::Reference< css::uno::XInterface > xInst;
|
|
css::uno::Reference< css::beans::XPropertySet > xPrevSet;
|
|
css::uno::Reference< css::beans::XPropertySet > xNextSet;
|
|
|
|
// Append new item to OrderList.
|
|
if ( nLength == nMaxSize )
|
|
{
|
|
::rtl::OUString sRemove;
|
|
xOrderList->getByName(::rtl::OUString::valueOf(nLength-1)) >>= xSet;
|
|
xSet->getPropertyValue(s_sHistoryItemRef) >>= sRemove;
|
|
xItemList->removeByName(sRemove);
|
|
}
|
|
if ( nLength != nMaxSize )
|
|
{
|
|
xFac = css::uno::Reference< css::lang::XSingleServiceFactory >(xOrderList, css::uno::UNO_QUERY);
|
|
xInst = xFac->createInstance();
|
|
::rtl::OUString sPush = ::rtl::OUString::valueOf(nLength++);
|
|
xOrderList->insertByName(sPush, css::uno::makeAny(xInst));
|
|
}
|
|
for (sal_Int32 j=nLength-1; j>0; --j)
|
|
{
|
|
xOrderList->getByName( ::rtl::OUString::valueOf(j) ) >>= xPrevSet;
|
|
xOrderList->getByName( ::rtl::OUString::valueOf(j-1) ) >>= xNextSet;
|
|
::rtl::OUString sTemp;
|
|
xNextSet->getPropertyValue(s_sHistoryItemRef) >>= sTemp;
|
|
xPrevSet->setPropertyValue(s_sHistoryItemRef, css::uno::makeAny(sTemp));
|
|
}
|
|
xOrderList->getByName( ::rtl::OUString::valueOf((sal_Int32)0) ) >>= xSet;
|
|
xSet->setPropertyValue(s_sHistoryItemRef, css::uno::makeAny(sURL));
|
|
|
|
// Append the item to ItemList.
|
|
xFac = css::uno::Reference< css::lang::XSingleServiceFactory >(xItemList, css::uno::UNO_QUERY);
|
|
xInst = xFac->createInstance();
|
|
xItemList->insertByName(sURL, css::uno::makeAny(xInst));
|
|
xSet = css::uno::Reference< css::beans::XPropertySet >(xInst, css::uno::UNO_QUERY);
|
|
xSet->setPropertyValue(s_sFilter, css::uno::makeAny(sFilter));
|
|
xSet->setPropertyValue(s_sTitle, css::uno::makeAny(sTitle));
|
|
xSet->setPropertyValue(s_sPassword, css::uno::makeAny(sPassword));
|
|
|
|
::comphelper::ConfigurationHelper::flush(m_xCfg);
|
|
}
|
|
}
|
|
catch(const css::uno::Exception& ex)
|
|
{
|
|
LogHelper::logIt(ex);
|
|
}
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// initialize static member
|
|
// DON'T DO IT IN YOUR HEADER!
|
|
// see definition for further informations
|
|
//*****************************************************************************************************************
|
|
SvtHistoryOptions_Impl* SvtHistoryOptions::m_pDataContainer = NULL ;
|
|
sal_Int32 SvtHistoryOptions::m_nRefCount = 0 ;
|
|
|
|
//*****************************************************************************************************************
|
|
// constructor
|
|
//*****************************************************************************************************************
|
|
SvtHistoryOptions::SvtHistoryOptions()
|
|
{
|
|
// Global access, must be guarded (multithreading!).
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
// Increase ouer refcount ...
|
|
++m_nRefCount;
|
|
// ... and initialize ouer data container only if it not already exist!
|
|
if( m_pDataContainer == NULL )
|
|
{
|
|
RTL_LOGFILE_CONTEXT(aLog, "unotools ( ??? ) ::SvtHistoryOptions_Impl::ctor()");
|
|
m_pDataContainer = new SvtHistoryOptions_Impl;
|
|
|
|
ItemHolder1::holdConfigItem(E_HISTORYOPTIONS);
|
|
}
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// destructor
|
|
//*****************************************************************************************************************
|
|
SvtHistoryOptions::~SvtHistoryOptions()
|
|
{
|
|
// Global access, must be guarded (multithreading!)
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
// Decrease ouer refcount.
|
|
--m_nRefCount;
|
|
// If last instance was deleted ...
|
|
// we must destroy ouer static data container!
|
|
if( m_nRefCount <= 0 )
|
|
{
|
|
delete m_pDataContainer;
|
|
m_pDataContainer = NULL;
|
|
}
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// public method
|
|
//*****************************************************************************************************************
|
|
sal_uInt32 SvtHistoryOptions::GetSize( EHistoryType eHistory ) const
|
|
{
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
return m_pDataContainer->GetSize( eHistory );
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// public method
|
|
//*****************************************************************************************************************
|
|
void SvtHistoryOptions::SetSize( EHistoryType eHistory, sal_uInt32 nSize )
|
|
{
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
m_pDataContainer->SetSize( eHistory, nSize );
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// public method
|
|
//*****************************************************************************************************************
|
|
void SvtHistoryOptions::Clear( EHistoryType eHistory )
|
|
{
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
m_pDataContainer->Clear( eHistory );
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// public method
|
|
//*****************************************************************************************************************
|
|
Sequence< Sequence< PropertyValue > > SvtHistoryOptions::GetList( EHistoryType eHistory ) const
|
|
{
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
return m_pDataContainer->GetList( eHistory );
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// public method
|
|
//*****************************************************************************************************************
|
|
void SvtHistoryOptions::AppendItem( EHistoryType eHistory ,
|
|
const OUString& sURL ,
|
|
const OUString& sFilter ,
|
|
const OUString& sTitle ,
|
|
const OUString& sPassword )
|
|
{
|
|
MutexGuard aGuard( GetOwnStaticMutex() );
|
|
m_pDataContainer->AppendItem( eHistory, sURL, sFilter, sTitle, sPassword );
|
|
}
|
|
|
|
//*****************************************************************************************************************
|
|
// private method
|
|
//*****************************************************************************************************************
|
|
Mutex& SvtHistoryOptions::GetOwnStaticMutex()
|
|
{
|
|
// Initialize static mutex only for one time!
|
|
static Mutex* pMutex = NULL;
|
|
// If these method first called (Mutex not already exist!) ...
|
|
if( pMutex == NULL )
|
|
{
|
|
// ... we must create a new one. Protect follow code with the global mutex -
|
|
// It must be - we create a static variable!
|
|
MutexGuard aGuard( Mutex::getGlobalMutex() );
|
|
// We must check our pointer again - because it can be that another instance of ouer class will be fastr then these!
|
|
if( pMutex == NULL )
|
|
{
|
|
// Create the new mutex and set it for return on static variable.
|
|
static Mutex aMutex;
|
|
pMutex = &aMutex;
|
|
}
|
|
}
|
|
// Return new created or already existing mutex object.
|
|
return *pMutex;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|