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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <svx/svdundo.hxx>
#include "undodraw.hxx"
#include "docsh.hxx"
#include "tabvwsh.hxx"
ScUndoDraw::ScUndoDraw( SfxUndoAction* pUndo, ScDocShell* pDocSh ) :
pDrawUndo( pUndo ),
pDocShell( pDocSh )
{
}
ScUndoDraw::~ScUndoDraw()
{
delete pDrawUndo;
}
void ScUndoDraw::ForgetDrawUndo()
{
pDrawUndo = nullptr; // do not delete (DrawUndo has to be remembered from outside)
}
OUString ScUndoDraw::GetComment() const
{
if (pDrawUndo)
return pDrawUndo->GetComment();
return OUString();
}
OUString ScUndoDraw::GetRepeatComment(SfxRepeatTarget& rTarget) const
{
if (pDrawUndo)
return pDrawUndo->GetRepeatComment(rTarget);
return OUString();
}
sal_uInt16 ScUndoDraw::GetId() const
{
if (pDrawUndo)
return pDrawUndo->GetId();
else
return 0;
}
void ScUndoDraw::SetLinkToSfxLinkUndoAction(SfxLinkUndoAction* pSfxLinkUndoAction)
{
if (pDrawUndo)
pDrawUndo->SetLinkToSfxLinkUndoAction(pSfxLinkUndoAction);
else
SetLinkToSfxLinkUndoAction(pSfxLinkUndoAction);
}
bool ScUndoDraw::Merge( SfxUndoAction* pNextAction )
{
if (pDrawUndo)
return pDrawUndo->Merge(pNextAction);
else
return false;
}
void ScUndoDraw::UpdateSubShell()
{
// #i26822# remove the draw shell if the selected object has been removed
ScTabViewShell* pViewShell = pDocShell->GetBestViewShell();
if (pViewShell)
pViewShell->UpdateDrawShell();
}
void ScUndoDraw::Undo()
{
if (pDrawUndo)
{
pDrawUndo->Undo();
pDocShell->SetDrawModified();
UpdateSubShell();
}
}
void ScUndoDraw::Redo()
{
if (pDrawUndo)
{
pDrawUndo->Redo();
pDocShell->SetDrawModified();
UpdateSubShell();
}
}
void ScUndoDraw::Repeat(SfxRepeatTarget& rTarget)
{
if (pDrawUndo)
pDrawUndo->Repeat(rTarget);
}
bool ScUndoDraw::CanRepeat(SfxRepeatTarget& rTarget) const
{
if (pDrawUndo)
return pDrawUndo->CanRepeat(rTarget);
else
return false;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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