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/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/
#ifdef _MSC_VER
#pragma hdrstop
#endif
#include <tools/debug.hxx>
#include <usr/ustring.hxx>
#include "result.hxx"
using namespace com::sun::star;
//------------------------------------------------------------------------
SV_IMPL_PTRARR( XResultListenerArr_Impl, XResultListenerPtr );
//SMART_UNO_IMPLEMENTATION( ScAddInResult, UsrObject );
//------------------------------------------------------------------------
ScAddInResult::ScAddInResult(const String& rStr) :
aArg( rStr ),
nTickCount( 0 )
{
aTimer.SetTimeout( 1000 );
aTimer.SetTimeoutHdl( LINK( this, ScAddInResult, TimeoutHdl ) );
aTimer.Start();
}
void ScAddInResult::NewValue()
{
++nTickCount;
uno::Any aAny;
if ( TRUE /* nTickCount % 4 */ )
{
String aRet = aArg;
aRet += nTickCount;
rtl::OUString aUStr = StringToOUString( aRet, CHARSET_SYSTEM );
aAny <<= aUStr;
}
// else void
// sheet::ResultEvent aEvent( (UsrObject*)this, aAny );
sheet::ResultEvent aEvent( (cppu::OWeakObject*)this, aAny );
for ( USHORT n=0; n<aListeners.Count(); n++ )
(*aListeners[n])->modified( aEvent );
}
IMPL_LINK_INLINE_START( ScAddInResult, TimeoutHdl, Timer*, pT )
{
NewValue();
pT->Start();
return 0;
}
IMPL_LINK_INLINE_END( ScAddInResult, TimeoutHdl, Timer*, pT )
ScAddInResult::~ScAddInResult()
{
}
// XVolatileResult
void SAL_CALL ScAddInResult::addResultListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XResultListener >& aListener ) throw(::com::sun::star::uno::RuntimeException)
{
uno::Reference<sheet::XResultListener> *pObj = new uno::Reference<sheet::XResultListener>( aListener );
aListeners.Insert( pObj, aListeners.Count() );
if ( aListeners.Count() == 1 )
{
acquire(); // one Ref for all listeners
NewValue(); //! Test
}
}
void SAL_CALL ScAddInResult::removeResultListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sheet::XResultListener >& aListener ) throw(::com::sun::star::uno::RuntimeException)
{
acquire();
USHORT nCount = aListeners.Count();
for ( USHORT n=nCount; n--; )
{
uno::Reference<sheet::XResultListener> *pObj = aListeners[n];
if ( *pObj == aListener )
{
aListeners.DeleteAndDestroy( n );
if ( aListeners.Count() == 0 )
{
nTickCount = 0; //! Test
release(); // release listener Ref
}
break;
}
}
release();
}
//------------------------------------------------------------------------
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