LibreOffice Module sw (master)  1
SwUndoTOXChange.cxx
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19 
20 #include <SwUndoTOXChange.hxx>
21 #include <swundo.hxx>
22 #include <UndoCore.hxx>
23 #include <doctxm.hxx>
24 #include <doc.hxx>
25 #include <node.hxx>
26 
28  SwTOXBaseSection const& rTOX, SwTOXBase const& rNew)
29  : SwUndo(SwUndoId::TOXCHANGE, pDoc)
30  , m_Old(rTOX)
31  , m_New(rNew)
32  , m_nNodeIndex(rTOX.GetFormat()->GetSectionNode()->GetIndex())
33 {
34 }
35 
37 {
38 }
39 
40 // get the current ToXBase, which is not necessarily the same instance that existed there before
41 static SwTOXBase & GetTOX(SwDoc & rDoc, sal_uLong const nNodeIndex)
42 {
43  SwSectionNode *const pNode(rDoc.GetNodes()[nNodeIndex]->GetSectionNode());
44  assert(pNode);
45  assert(dynamic_cast<SwTOXBaseSection*>(&pNode->GetSection()));
46  auto & rTOX(static_cast<SwTOXBaseSection&>(pNode->GetSection()));
47  return rTOX;
48 }
49 
51 {
52  SwDoc & rDoc(rContext.GetDoc());
53  SwTOXBase & rTOX(GetTOX(rDoc, m_nNodeIndex));
54  rTOX = m_Old;
55 }
56 
58 {
59  SwDoc & rDoc(rContext.GetDoc());
60  SwTOXBase & rTOX(GetTOX(rDoc, m_nNodeIndex));
61  rTOX = m_New;
62 }
63 
65 {
66  SwDoc & rDoc(rContext.GetDoc());
67  SwTOXBase *const pTOX(SwDoc::GetCurTOX(*rContext.GetRepeatPaM().GetPoint()));
68  if (pTOX)
69  {
70  rDoc.ChangeTOX(*pTOX, m_New);
71  // intentionally limited to not Update because we'd need layout
72  }
73 }
74 
75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
SwUndoId
Definition: swundo.hxx:29
static SwTOXBase * GetCurTOX(const SwPosition &rPos)
Get current table of contents.
Definition: doctxm.cxx:450
virtual ~SwUndoTOXChange() override
sal_uIntPtr sal_uLong
SwPaM & GetRepeatPaM()
Definition: UndoCore.hxx:128
Definition: doc.hxx:185
sal_uLong const m_nNodeIndex
SwDoc & GetDoc() const
Definition: UndoCore.hxx:126
static SwTOXBase & GetTOX(SwDoc &rDoc, sal_uLong const nNodeIndex)
SwDoc & GetDoc() const
Definition: UndoCore.hxx:94
virtual void RepeatImpl(::sw::RepeatContext &) override
virtual void UndoImpl(::sw::UndoRedoContext &) override
const SwPosition * GetPoint() const
Definition: pam.hxx:207
virtual void RedoImpl(::sw::UndoRedoContext &) override
SwNodes & GetNodes()
Definition: doc.hxx:403
SwUndoTOXChange(const SwDoc *pDoc, SwTOXBaseSection const &rTOX, const SwTOXBase &rNew)