133 lines
3.7 KiB
C++
133 lines
3.7 KiB
C++
/*************************************************************************
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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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#ifdef _MSC_VER
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#pragma hdrstop
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#endif
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#include <tools/debug.hxx>
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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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//------------------------------------------------------------------------
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SV_IMPL_PTRARR( XResultListenerArr_Impl, XResultListenerPtr );
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//SMART_UNO_IMPLEMENTATION( ScAddInResult, UsrObject );
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//------------------------------------------------------------------------
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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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if ( TRUE /* nTickCount % 4 */ )
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{
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String aRet = aArg;
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aRet += nTickCount;
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rtl::OUString aUStr = StringToOUString( aRet, CHARSET_SYSTEM );
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aAny <<= aUStr;
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}
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// else void
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// sheet::ResultEvent aEvent( (UsrObject*)this, aAny );
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sheet::ResultEvent aEvent( (cppu::OWeakObject*)this, aAny );
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for ( USHORT 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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USHORT nCount = aListeners.Count();
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for ( USHORT 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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//------------------------------------------------------------------------
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