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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"
// INCLUDE ---------------------------------------------------------------
#include <svx/svdundo.hxx>
#include "document.hxx"
#include "drwlayer.hxx"
// STATIC DATA -----------------------------------------------------------
// -----------------------------------------------------------------------
SdrUndoAction* GetSdrUndoAction( ScDocument* pDoc )
{
ScDrawLayer* pLayer = pDoc->GetDrawLayer();
if (pLayer)
return pLayer->GetCalcUndo(); // muss vorhanden sein
else
return NULL;
}
void DoSdrUndoAction( SdrUndoAction* pUndoAction, ScDocument* pDoc )
{
if ( pUndoAction )
pUndoAction->Undo();
else
{
// #125875# if no drawing layer existed when the action was created,
// but it was created after that, there is no draw undo action,
// and after undo there might be a drawing layer with a wrong page count.
// The drawing layer must have been empty in that case, so any missing
// pages can just be created now.
ScDrawLayer* pDrawLayer = pDoc->GetDrawLayer();
if ( pDrawLayer )
{
SCTAB nTabCount = pDoc->GetTableCount();
SCTAB nPages = static_cast<SCTAB>(pDrawLayer->GetPageCount());
while ( nPages < nTabCount )
{
pDrawLayer->ScAddPage( nPages );
++nPages;
}
}
}
}
void RedoSdrUndoAction( SdrUndoAction* pUndoAction )
{
// #125875# DoSdrUndoAction/RedoSdrUndoAction is called even if the pointer is null
if ( pUndoAction )
pUndoAction->Redo();
}
void DeleteSdrUndoAction( SdrUndoAction* pUndoAction )
{
delete pUndoAction;
}
void EnableDrawAdjust( ScDocument* pDoc, BOOL bEnable )
{
ScDrawLayer* pLayer = pDoc->GetDrawLayer();
if (pLayer)
pLayer->EnableAdjust(bEnable);
}
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