LibreOffice Module sw (master)  1
viewdlg.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3  * This file is part of the LibreOffice project.
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5  * This Source Code Form is subject to the terms of the Mozilla Public
6  * License, v. 2.0. If a copy of the MPL was not distributed with this
7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8  *
9  * This file incorporates work covered by the following license notice:
10  *
11  * Licensed to the Apache Software Foundation (ASF) under one or more
12  * contributor license agreements. See the NOTICE file distributed
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14  * ownership. The ASF licenses this file to you under the Apache
15  * License, Version 2.0 (the "License"); you may not use this file
16  * except in compliance with the License. You may obtain a copy of
17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18  */
19 
20 #include <sfx2/request.hxx>
21 #include <osl/diagnose.h>
22 
23 #include <view.hxx>
24 #include <wrtsh.hxx>
25 #include <cmdid.h>
26 
27 void SwView::ExecDlg(SfxRequest const &rReq)
28 {
29  // Thus, from the basic no dialogues for background views are called:
30  const SfxPoolItem* pItem = nullptr;
31  const SfxItemSet* pArgs = rReq.GetArgs();
32 
33  sal_uInt16 nSlot = rReq.GetSlot();
34  if(pArgs)
35  pArgs->GetItemState( GetPool().GetWhich(nSlot), false, &pItem );
36 
37  switch ( nSlot )
38  {
39  case FN_CHANGE_PAGENUM:
40  {
41  if ( pItem )
42  {
43  sal_uInt16 nValue = static_cast<const SfxUInt16Item *>(pItem)->GetValue();
44  sal_uInt16 nOldValue = m_pWrtShell->GetPageOffset();
45  sal_uInt16 nPage, nLogPage;
46  m_pWrtShell->GetPageNum( nPage, nLogPage,
47  m_pWrtShell->IsCursorVisible(), false);
48 
49  if(nValue != nOldValue || nValue != nLogPage)
50  {
51  if(!nOldValue)
52  m_pWrtShell->SetNewPageOffset( nValue );
53  else
54  m_pWrtShell->SetPageOffset( nValue );
55  }
56  }
57  }
58  break;
59 
60  default:
61  OSL_ENSURE(false, "wrong dispatcher");
62  return;
63  }
64 }
65 
66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
std::string GetValue
std::unique_ptr< SwWrtShell > m_pWrtShell
Definition: view.hxx:193
const SfxItemSet * GetArgs() const
SfxItemPool & GetPool() const
void ExecDlg(SfxRequest const &)
Definition: viewdlg.cxx:27
#define FN_CHANGE_PAGENUM
Definition: cmdid.h:495
SfxItemState GetItemState(sal_uInt16 nWhich, bool bSrchInParent=true, const SfxPoolItem **ppItem=nullptr) const
sal_uInt16 GetSlot() const
#define GetWhich(nSlot)
sal_Int16 nValue