313 lines
9.3 KiB
C++
313 lines
9.3 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: edundo.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: 2000-09-19 00:08:18 $
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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 PRECOMPILED
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#include "core_pch.hxx"
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#endif
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#pragma hdrstop
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#ifndef _SVDVIEW_HXX //autogen wg. SdrView
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#include <svx/svdview.hxx>
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#endif
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#ifndef _EDITSH_HXX
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#include <editsh.hxx>
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#endif
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#ifndef _FESH_HXX
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#include <fesh.hxx>
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#endif
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#ifndef _DOC_HXX
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#include <doc.hxx>
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#endif
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#ifndef _PAM_HXX
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#include <pam.hxx>
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#endif
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#ifndef _UNDOBJ_HXX
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#include <undobj.hxx>
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#endif
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#ifndef _SWUNDO_HXX
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#include <swundo.hxx>
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#endif
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#ifndef _DCONTACT_HXX
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#include <dcontact.hxx>
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#endif
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#ifndef _FLYFRM_HXX
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#include <flyfrm.hxx>
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#endif
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#ifndef _FRMFMT_HXX
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#include <frmfmt.hxx>
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#endif
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#ifndef _VIEWIMP_HXX
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#include <viewimp.hxx>
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#endif
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BOOL SwEditShell::Undo(USHORT nUndoId)
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{
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SET_CURR_SHELL( this );
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BOOL bRet = FALSE;
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GetDoc()->DoUndo( FALSE );
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StartAllAction();
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{
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// eigentlich muesste ja nur der aktuelle Cursor berarbeitet
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// werden, d.H. falls ein Ring besteht, diesen temporaer aufheben,
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// damit nicht bei Einfuge-Operationen innerhalb von Undo
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// an allen Bereichen eingefuegt wird.
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KillPams();
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SetMark(); // Bound1 und Bound2 in den gleichen Node
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ClearMark();
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// JP 02.04.98: Cursor merken - beim Auto-Format/-Korrektur
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// soll dieser wieder an die Position
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USHORT nLastUndoId = GetDoc()->GetUndoIds();
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BOOL bRestoreCrsr = UNDO_AUTOFORMAT == nLastUndoId ||
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UNDO_AUTOCORRECT == nLastUndoId;
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Push();
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//JP 18.09.97: gesicherten TabellenBoxPtr zerstoeren, eine autom.
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// Erkennung darf nur noch fuer die neue "Box" erfolgen!
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ClearTblBoxCntnt();
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SwRedlineMode eOld = GetDoc()->GetRedlineMode();
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SwUndoIter aUndoIter( GetCrsr(), nUndoId );
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do {
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bRet |= GetDoc()->Undo( aUndoIter );
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if( !aUndoIter.IsNextUndo() )
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break;
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// es geht weiter, also erzeuge einen neuen Cursor wenn
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// der alte schon eine Selection hat
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// JP 02.04.98: aber nicht wenns ein Autoformat ist
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if( !bRestoreCrsr && HasSelection() )
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{
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CreateCrsr();
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aUndoIter.pAktPam = GetCrsr();
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}
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} while( TRUE );
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Pop( !bRestoreCrsr );
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if( aUndoIter.pSelFmt ) // dann erzeuge eine Rahmen-Selection
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{
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if( RES_DRAWFRMFMT == aUndoIter.pSelFmt->Which() )
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{
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SdrObject* pSObj = aUndoIter.pSelFmt->FindSdrObject();
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((SwFEShell*)this)->SelectObj( pSObj->GetBoundRect().Center() );
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}
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else
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{
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Point aPt;
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SwFlyFrm* pFly = ((SwFlyFrmFmt*)aUndoIter.pSelFmt)->GetFrm(
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&aPt, FALSE );
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if( pFly )
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((SwFEShell*)this)->SelectFlyFrm( *pFly, TRUE );
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}
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}
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else if( aUndoIter.pMarkList )
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{
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if( HasDrawView() )
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{
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SdrView *pView = GetDrawView();
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pView->UnmarkAll();
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const SdrMarkList& rLst = *aUndoIter.pMarkList;
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for( USHORT i = 0; i < rLst.GetMarkCount(); ++i )
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pView->MarkObj( rLst.GetMark( i )->GetObj(),
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Imp()->GetPageView() );
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}
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}
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else if( GetCrsr()->GetNext() != GetCrsr() ) // gehe nach einem
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GoNextCrsr(); // Undo zur alten Undo-Position !!
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GetDoc()->SetRedlineMode( eOld );
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GetDoc()->CompressRedlines();
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//JP 18.09.97: autom. Erkennung fuer die neue "Box"
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SaveTblBoxCntnt();
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}
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EndAllAction();
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GetDoc()->DoUndo( TRUE );
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return bRet;
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}
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USHORT SwEditShell::Redo()
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{
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SET_CURR_SHELL( this );
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BOOL bRet = FALSE;
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GetDoc()->DoUndo( FALSE );
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StartAllAction();
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{
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// eigentlich muesste ja nur der aktuelle Cursor berarbeitet
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// werden, d.H. falls ein Ring besteht, diesen temporaer aufheben,
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// damit nicht bei Einfuge-Operationen innerhalb von Undo
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// an allen Bereichen eingefuegt wird.
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KillPams();
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SetMark(); // Bound1 und Bound2 in den gleichen Node
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ClearMark();
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//JP 18.09.97: gesicherten TabellenBoxPtr zerstoeren, eine autom.
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// Erkennung darf nur noch fuer die neue "Box" erfolgen!
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ClearTblBoxCntnt();
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SwRedlineMode eOld = GetDoc()->GetRedlineMode();
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SwUndoIter aUndoIter( GetCrsr(), 0 );
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do {
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bRet |= GetDoc()->Redo( aUndoIter );
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if( !aUndoIter.IsNextUndo() )
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break;
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// es geht weiter, also erzeugen einen neuen Cursor wenn
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// der alte schon eine SSelection hat
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if( HasSelection() )
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{
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CreateCrsr();
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aUndoIter.pAktPam = GetCrsr();
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}
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} while( TRUE );
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if( aUndoIter.IsUpdateAttr() )
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UpdateAttr();
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if( aUndoIter.pSelFmt ) // dann erzeuge eine Rahmen-Selection
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{
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if( RES_DRAWFRMFMT == aUndoIter.pSelFmt->Which() )
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{
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SdrObject* pSObj = aUndoIter.pSelFmt->FindSdrObject();
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((SwFEShell*)this)->SelectObj( pSObj->GetBoundRect().Center() );
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}
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else
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{
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Point aPt;
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SwFlyFrm* pFly = ((SwFlyFrmFmt*)aUndoIter.pSelFmt)->GetFrm(
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&aPt, FALSE );
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if( pFly )
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((SwFEShell*)this)->SelectFlyFrm( *pFly, TRUE );
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}
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}
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else if( aUndoIter.pMarkList )
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{
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if( HasDrawView() )
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{
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SdrView *pView = GetDrawView();
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pView->UnmarkAll();
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const SdrMarkList& rLst = *aUndoIter.pMarkList;
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for( USHORT i = 0; i < rLst.GetMarkCount(); ++i )
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pView->MarkObj( rLst.GetMark( i )->GetObj(),
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Imp()->GetPageView() );
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}
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}
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else if( GetCrsr()->GetNext() != GetCrsr() ) // gehe nach einem
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GoNextCrsr(); // Redo zur alten Undo-Position !!
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GetDoc()->SetRedlineMode( eOld );
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GetDoc()->CompressRedlines();
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//JP 18.09.97: autom. Erkennung fuer die neue "Box"
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SaveTblBoxCntnt();
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}
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EndAllAction();
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GetDoc()->DoUndo( TRUE );
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return bRet;
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}
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USHORT SwEditShell::Repeat( USHORT nCount )
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{
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SET_CURR_SHELL( this );
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BOOL bRet = FALSE;
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StartAllAction();
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SwUndoIter aUndoIter( GetCrsr(), 0 );
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bRet |= GetDoc()->Repeat( aUndoIter, nCount );
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EndAllAction();
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return bRet;
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}
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// abfragen/setzen der Anzahl von wiederherstellbaren Undo-Actions
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USHORT SwEditShell::GetUndoActionCount()
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{
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return SwDoc::GetUndoActionCount();
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}
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void SwEditShell::SetUndoActionCount( USHORT nNew )
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{
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SwDoc::SetUndoActionCount( nNew );
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}
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