1 files changed, 165 insertions, 0 deletions
diff --git a/sw/source/core/undo/SwUndoField.cxx b/sw/source/core/undo/SwUndoField.cxx
new file mode 100644
index 000000000000..b89f38dc23c4
--- /dev/null
+++ b/sw/source/core/undo/SwUndoField.cxx
@@ -0,0 +1,165 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * 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_sw.hxx"
+
+#include <tools/rtti.hxx>
+
+#include <SwUndoField.hxx>
+#include <swundo.hxx>
+#include <doc.hxx>
+#include <IDocumentUndoRedo.hxx>
+#include <txtfld.hxx>
+#include <fldbas.hxx>
+#include <ndtxt.hxx>
+#include <fmtfld.hxx>
+#include <dbfld.hxx>
+#include <docsh.hxx>
+
+using namespace ::com::sun::star::uno;
+
+SwUndoField::SwUndoField(const SwPosition & rPos, SwUndoId _nId )
+    : SwUndo(_nId)
+{
+    nNodeIndex = rPos.nNode.GetIndex();
+    nOffset = rPos.nContent.GetIndex();
+    pDoc = rPos.GetDoc();
+}
+
+SwUndoField::~SwUndoField()
+{
+}
+
+SwPosition SwUndoField::GetPosition()
+{
+    SwNode * pNode = pDoc->GetNodes()[nNodeIndex];
+    SwNodeIndex aNodeIndex(*pNode);
+    SwIndex aIndex(pNode->GetCntntNode(), nOffset);
+    SwPosition aResult(aNodeIndex, aIndex);
+
+    return aResult;
+}
+
+SwUndoFieldFromDoc::SwUndoFieldFromDoc(const SwPosition & rPos,
+                         const SwField & rOldField,
+                         const SwField & rNewField,
+                         SwMsgPoolItem * _pHnt, sal_Bool _bUpdate, SwUndoId _nId)
+    : SwUndoField(rPos,_nId)
+    , pOldField(rOldField.CopyField())
+    , pNewField(rNewField.CopyField())
+    , pHnt(_pHnt)
+    , bUpdate(_bUpdate)
+{
+    OSL_ENSURE(pOldField, "No old field!");
+    OSL_ENSURE(pNewField, "No new field!");
+    OSL_ENSURE(pDoc, "No document!");
+}
+
+SwUndoFieldFromDoc::~SwUndoFieldFromDoc()
+{
+    delete pOldField;
+    delete pNewField;
+}
+
+void SwUndoFieldFromDoc::UndoImpl(::sw::UndoRedoContext &)
+{
+    SwTxtFld * pTxtFld = SwDoc::GetTxtFld(GetPosition());
+
+    const SwField * pField = pTxtFld ? pTxtFld->GetFld().GetFld() : NULL;
+
+    if (pField)
+    {
+        pDoc->UpdateFld(pTxtFld, *pOldField, pHnt, bUpdate);
+    }
+}
+
+void SwUndoFieldFromDoc::DoImpl()
+{
+    SwTxtFld * pTxtFld = SwDoc::GetTxtFld(GetPosition());
+    const SwField * pField = pTxtFld ? pTxtFld->GetFld().GetFld() : NULL;
+
+    if (pField)
+    {
+        pDoc->UpdateFld(pTxtFld, *pNewField, pHnt, bUpdate);
+        SwFmtFld* pDstFmtFld = (SwFmtFld*)&pTxtFld->GetFld();
+
+        if ( pDoc->GetFldType(RES_POSTITFLD, aEmptyStr,false) == pDstFmtFld->GetFld()->GetTyp() )
+            pDoc->GetDocShell()->Broadcast( SwFmtFldHint( pDstFmtFld, SWFMTFLD_INSERTED ) );
+    }
+}
+
+void SwUndoFieldFromDoc::RedoImpl(::sw::UndoRedoContext &)
+{
+    DoImpl();
+}
+
+void SwUndoFieldFromDoc::RepeatImpl(::sw::RepeatContext &)
+{
+    ::sw::UndoGuard const undoGuard(pDoc->GetIDocumentUndoRedo());
+    DoImpl();
+}
+
+SwUndoFieldFromAPI::SwUndoFieldFromAPI(const SwPosition & rPos,
+                                       const Any & rOldVal, const Any & rNewVal,
+                                       sal_uInt16 _nWhich)
+    : SwUndoField(rPos), aOldVal(rOldVal), aNewVal(rNewVal), nWhich(_nWhich)
+{
+}
+
+SwUndoFieldFromAPI::~SwUndoFieldFromAPI()
+{
+}
+
+void SwUndoFieldFromAPI::UndoImpl(::sw::UndoRedoContext &)
+{
+    SwField * pField = SwDoc::GetField(GetPosition());
+
+    if (pField)
+        pField->PutValue(aOldVal, nWhich);
+}
+
+void SwUndoFieldFromAPI::DoImpl()
+{
+    SwField * pField = SwDoc::GetField(GetPosition());
+
+    if (pField)
+        pField->PutValue(aNewVal, nWhich);
+}
+
+void SwUndoFieldFromAPI::RedoImpl(::sw::UndoRedoContext &)
+{
+    DoImpl();
+}
+
+void SwUndoFieldFromAPI::RepeatImpl(::sw::RepeatContext &)
+{
+    DoImpl();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */