0ce0c369aa
Change-Id: I939160ae72fecbe3d4a60ce755730bd4c38497fb Reviewed-on: https://gerrit.libreoffice.org/8182 Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
118 lines
3.1 KiB
C++
118 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifdef _MSC_VER
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#pragma hdrstop
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#endif
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#include <usr/ustring.hxx>
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#include "result.hxx"
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using namespace com::sun::star;
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SV_IMPL_PTRARR( XResultListenerArr_Impl, XResultListenerPtr );
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ScAddInResult::ScAddInResult(const String& rStr) :
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aArg( rStr ),
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nTickCount( 0 )
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{
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aTimer.SetTimeout( 1000 );
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aTimer.SetTimeoutHdl( LINK( this, ScAddInResult, TimeoutHdl ) );
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aTimer.Start();
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}
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void ScAddInResult::NewValue()
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{
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++nTickCount;
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uno::Any aAny;
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String aRet = aArg;
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aRet += nTickCount;
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OUString aUStr = StringToOUString( aRet, CHARSET_SYSTEM );
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aAny <<= aUStr;
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sheet::ResultEvent aEvent( (cppu::OWeakObject*)this, aAny );
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for ( sal_uInt16 n=0; n<aListeners.Count(); n++ )
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(*aListeners[n])->modified( aEvent );
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}
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IMPL_LINK_INLINE_START( ScAddInResult, TimeoutHdl, Timer*, pT )
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{
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NewValue();
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pT->Start();
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return 0;
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}
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IMPL_LINK_INLINE_END( ScAddInResult, TimeoutHdl, Timer*, pT )
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ScAddInResult::~ScAddInResult()
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{
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}
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// XVolatileResult
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void SAL_CALL ScAddInResult::addResultListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XResultListener >& aListener ) throw(::com::sun::star::uno::RuntimeException)
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{
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uno::Reference<sheet::XResultListener> *pObj = new uno::Reference<sheet::XResultListener>( aListener );
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aListeners.Insert( pObj, aListeners.Count() );
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if ( aListeners.Count() == 1 )
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{
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acquire(); // one Ref for all listeners
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NewValue(); //! Test
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}
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}
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void SAL_CALL ScAddInResult::removeResultListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XResultListener >& aListener ) throw(::com::sun::star::uno::RuntimeException)
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{
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acquire();
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sal_uInt16 nCount = aListeners.Count();
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for ( sal_uInt16 n=nCount; n--; )
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{
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uno::Reference<sheet::XResultListener> *pObj = aListeners[n];
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if ( *pObj == aListener )
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{
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aListeners.DeleteAndDestroy( n );
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if ( aListeners.Count() == 0 )
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{
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nTickCount = 0; //! Test
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release(); // release listener Ref
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}
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break;
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}
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}
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release();
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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