285 lines
8.0 KiB
C++
285 lines
8.0 KiB
C++
/*************************************************************************
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*
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* $RCSfile: autostyl.cxx,v $
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*
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* $Revision: 1.1.1.1 $
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*
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* last change: $Author: hr $ $Date: 2000-09-18 16:44:55 $
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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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#ifdef PCH
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#include "ui_pch.hxx"
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#endif
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#pragma hdrstop
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// INCLUDE ---------------------------------------------------------------
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#include <time.h>
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#include "autostyl.hxx"
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#include "docsh.hxx"
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#include "attrib.hxx"
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#include "sc.hrc"
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//==================================================================
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struct ScAutoStyleInitData
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{
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ScRange aRange;
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String aStyle1;
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ULONG nTimeout;
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String aStyle2;
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ScAutoStyleInitData( const ScRange& rR, const String& rSt1, ULONG nT, const String& rSt2 ) :
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aRange(rR), aStyle1(rSt1), nTimeout(nT), aStyle2(rSt2) {}
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};
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struct ScAutoStyleData
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{
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ULONG nTimeout;
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ScRange aRange;
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String aStyle;
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ScAutoStyleData( ULONG nT, const ScRange& rR, const String& rT ) :
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nTimeout(nT), aRange(rR), aStyle(rT) {}
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};
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//==================================================================
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inline ULONG TimeNow() // Sekunden
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{
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return (ULONG) time(0);
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}
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//==================================================================
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ScAutoStyleList::ScAutoStyleList(ScDocShell* pShell) :
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pDocSh( pShell )
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{
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aTimer.SetTimeoutHdl( LINK( this, ScAutoStyleList, TimerHdl ) );
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aInitTimer.SetTimeoutHdl( LINK( this, ScAutoStyleList, InitHdl ) );
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aInitTimer.SetTimeout( 0 );
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}
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ScAutoStyleList::~ScAutoStyleList()
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{
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ULONG i;
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ULONG nCount = aEntries.Count();
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for (i=0; i<nCount; i++)
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delete (ScAutoStyleData*) aEntries.GetObject(i);
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nCount = aInitials.Count();
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for (i=0; i<nCount; i++)
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delete (ScAutoStyleInitData*) aInitials.GetObject(i);
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}
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//==================================================================
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// initial short delay (asynchronous call)
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void ScAutoStyleList::AddInitial( const ScRange& rRange, const String& rStyle1,
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ULONG nTimeout, const String& rStyle2 )
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{
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ScAutoStyleInitData* pNew =
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new ScAutoStyleInitData( rRange, rStyle1, nTimeout, rStyle2 );
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aInitials.Insert( pNew, aInitials.Count() );
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aInitTimer.Start();
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}
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IMPL_LINK( ScAutoStyleList, InitHdl, Timer*, pTimer )
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{
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DBG_ASSERT( pTimer == &aInitTimer, "wrong timer" );
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ULONG nCount = aInitials.Count();
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for (ULONG i=0; i<nCount; i++)
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{
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ScAutoStyleInitData* pData = (ScAutoStyleInitData*) aInitials.GetObject(i);
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// apply first style immediately
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pDocSh->DoAutoStyle( pData->aRange, pData->aStyle1 );
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// add second style to list
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if ( pData->nTimeout )
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AddEntry( pData->nTimeout, pData->aRange, pData->aStyle2 );
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delete pData;
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}
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aInitials.Clear();
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return 0;
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}
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//==================================================================
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void ScAutoStyleList::AddEntry( ULONG nTimeout, const ScRange& rRange, const String& rStyle )
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{
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aTimer.Stop();
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ULONG nNow = TimeNow();
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// alten Eintrag loeschen
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ULONG nCount = aEntries.Count();
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ULONG i;
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for (i=0; i<nCount; i++)
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{
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ScAutoStyleData* pData = (ScAutoStyleData*) aEntries.GetObject(i);
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if (pData->aRange == rRange)
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{
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delete pData;
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aEntries.Remove(i);
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--nCount;
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break; // nicht weitersuchen - es kann nur einen geben
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}
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}
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// Timeouts von allen Eintraegen anpassen
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if (nCount && nNow != nTimerStart)
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{
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DBG_ASSERT(nNow>nTimerStart, "Zeit laeuft rueckwaerts?");
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AdjustEntries((nNow-nTimerStart)*1000);
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}
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// Einfuege-Position suchen
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ULONG nPos = LIST_APPEND;
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BOOL bFound = FALSE;
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for (i=0; i<nCount && nPos == LIST_APPEND; i++)
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if (nTimeout <= ((ScAutoStyleData*) aEntries.GetObject(i))->nTimeout)
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nPos = i;
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ScAutoStyleData* pNew = new ScAutoStyleData( nTimeout, rRange, rStyle );
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aEntries.Insert( pNew, nPos );
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// abgelaufene ausfuehren, Timer neu starten
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ExecuteEntries();
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StartTimer(nNow);
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}
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void ScAutoStyleList::AdjustEntries( ULONG nDiff ) // Millisekunden
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{
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ULONG nCount = aEntries.Count();
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for (ULONG i=0; i<nCount; i++)
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{
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ScAutoStyleData* pData = (ScAutoStyleData*) aEntries.GetObject(i);
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if ( pData->nTimeout <= nDiff )
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pData->nTimeout = 0; // abgelaufen
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else
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pData->nTimeout -= nDiff; // weiterzaehlen
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}
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}
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void ScAutoStyleList::ExecuteEntries()
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{
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ScAutoStyleData* pData;
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while ((pData = (ScAutoStyleData*) aEntries.GetObject(0)) && pData->nTimeout == 0)
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{
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pDocSh->DoAutoStyle( pData->aRange, pData->aStyle ); //! oder Request ???
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delete pData;
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aEntries.Remove((ULONG)0);
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}
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}
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void ScAutoStyleList::ExecuteAllNow()
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{
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aTimer.Stop();
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ULONG nCount = aEntries.Count();
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for (ULONG i=0; i<nCount; i++)
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{
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ScAutoStyleData* pData = (ScAutoStyleData*) aEntries.GetObject(i);
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pDocSh->DoAutoStyle( pData->aRange, pData->aStyle ); //! oder Request ???
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delete pData;
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}
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aEntries.Clear();
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}
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void ScAutoStyleList::StartTimer( ULONG nNow ) // Sekunden
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{
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// ersten Eintrag mit Timeout != 0 suchen
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ULONG nPos = 0;
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ScAutoStyleData* pData;
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while ( (pData = (ScAutoStyleData*) aEntries.GetObject(nPos)) && pData->nTimeout == 0 )
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++nPos;
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if (pData)
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{
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aTimer.SetTimeout( pData->nTimeout );
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aTimer.Start();
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}
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nTimerStart = nNow;
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}
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IMPL_LINK( ScAutoStyleList, TimerHdl, Timer*, pTimer )
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{
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DBG_ASSERT( pTimer == &aTimer, "falscher Timer" );
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ULONG nNow = TimeNow();
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AdjustEntries(aTimer.GetTimeout()); // eingestellte Wartezeit
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ExecuteEntries();
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StartTimer(nNow);
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return 0;
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}
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