161 lines
5.4 KiB
C++
161 lines
5.4 KiB
C++
/*************************************************************************
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*
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* $RCSfile: unoevtlstnr.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: vg $ $Date: 2003-04-17 14:42:44 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#pragma hdrstop
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#ifndef _UNOEVTLSTNR_HXX
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#include <unoevtlstnr.hxx>
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _COM_SUN_STAR_LANG_EVENTOBJECT_HPP_
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#include <com/sun/star/lang/EventObject.hpp>
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#endif
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#ifndef _COM_SUN_STAR_LANG_XEVENTLISTENER_HPP_
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#include <com/sun/star/lang/XEventListener.hpp>
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#endif
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using namespace ::com::sun::star;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::uno;
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/* -----------------22.04.99 11:24-------------------
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*
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* --------------------------------------------------*/
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SV_IMPL_PTRARR(SwEvtLstnrArray, XEventListenerPtr);
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/*-- 22.04.99 11:24:59---------------------------------------------------
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-----------------------------------------------------------------------*/
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SwEventListenerContainer::SwEventListenerContainer( uno::XInterface* pxParent) :
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pListenerArr(0),
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pxParent(pxParent)
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{
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}
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/*-- 22.04.99 11:24:59---------------------------------------------------
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-----------------------------------------------------------------------*/
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SwEventListenerContainer::~SwEventListenerContainer()
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{
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if(pListenerArr && pListenerArr->Count())
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{
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pListenerArr->DeleteAndDestroy(0, pListenerArr->Count());
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}
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delete pListenerArr;
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}
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/*-- 22.04.99 11:24:59---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SwEventListenerContainer::AddListener(const uno::Reference< lang::XEventListener > & rxListener)
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{
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if(!pListenerArr)
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pListenerArr = new SwEvtLstnrArray;
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uno::Reference< lang::XEventListener > * pInsert = new uno::Reference< lang::XEventListener > ;
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*pInsert = rxListener;
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pListenerArr->Insert(pInsert, pListenerArr->Count());
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}
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/*-- 22.04.99 11:25:00---------------------------------------------------
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-----------------------------------------------------------------------*/
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sal_Bool SwEventListenerContainer::RemoveListener(const uno::Reference< lang::XEventListener > & rxListener)
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{
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if(!pListenerArr)
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return sal_False;
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else
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{
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lang::XEventListener* pLeft = rxListener.get();
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for(sal_uInt16 i = 0; i < pListenerArr->Count(); i++)
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{
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XEventListenerPtr pElem = pListenerArr->GetObject(i);
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lang::XEventListener* pRight = pElem->get();
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if(pLeft == pRight)
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{
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pListenerArr->Remove(i);
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delete pElem;
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return sal_True;
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}
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}
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}
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return sal_False;
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}
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/*-- 22.04.99 11:25:00---------------------------------------------------
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-----------------------------------------------------------------------*/
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void SwEventListenerContainer::Disposing()
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{
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if(!pListenerArr)
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return;
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lang::EventObject aObj(pxParent);
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for(sal_uInt16 i = 0; i < pListenerArr->Count(); i++)
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{
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XEventListenerPtr pElem = pListenerArr->GetObject(i);
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(*pElem)->disposing(aObj);
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}
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pListenerArr->DeleteAndDestroy(0, pListenerArr->Count());
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}
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