1 files changed, 84 insertions, 0 deletions
diff --git a/svtools/source/edit/textundo.hxx b/svtools/source/edit/textundo.hxx
new file mode 100644
index 000000000000..cc26c0b51ef6
--- /dev/null
+++ b/svtools/source/edit/textundo.hxx
@@ -0,0 +1,84 @@
+/*************************************************************************
+ *
+ * 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.
+ *
+ ************************************************************************/
+#ifndef _TEXTUNDO_HXX
+#define _TEXTUNDO_HXX
+
+#include <svl/undo.hxx>
+
+class TextEngine;
+
+class TextUndoManager : public SfxUndoManager
+{
+    TextEngine*     mpTextEngine;
+
+protected:
+
+    void            UndoRedoStart();
+    void            UndoRedoEnd();
+
+    TextView*       GetView() const { return mpTextEngine->GetActiveView(); }
+
+public:
+                    TextUndoManager( TextEngine* pTextEngine );
+                    ~TextUndoManager();
+
+    using SfxUndoManager::Undo;
+    virtual BOOL    Undo( USHORT nCount=1 );
+    using SfxUndoManager::Redo;
+    virtual BOOL    Redo( USHORT nCount=1 );
+
+};
+
+class TextUndo : public SfxUndoAction
+{
+private:
+    USHORT              mnId;
+    TextEngine*         mpTextEngine;
+
+protected:
+
+    TextView*           GetView() const { return mpTextEngine->GetActiveView(); }
+    void                SetSelection( const TextSelection& rSel );
+
+    TextDoc*            GetDoc() const { return mpTextEngine->mpDoc; }
+    TEParaPortions*     GetTEParaPortions() const { return mpTextEngine->mpTEParaPortions; }
+
+public:
+                        TYPEINFO();
+                        TextUndo( USHORT nId, TextEngine* pTextEngine );
+    virtual             ~TextUndo();
+
+    TextEngine*         GetTextEngine() const   { return mpTextEngine; }
+
+    virtual void        Undo()      = 0;
+    virtual void        Redo()      = 0;
+
+    virtual XubString   GetComment() const;
+    virtual USHORT      GetId() const;
+};
+
+#endif // _TEXTUNDO_HXX