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diff --git a/sw/inc/postithelper.hxx b/sw/inc/postithelper.hxx
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+/* -*- 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.
+ *
+ ************************************************************************/
+#ifndef _POSTITHELPER_HXX
+#define _POSTITHELPER_HXX
+
+#include <swrect.hxx>
+#include <fmtfld.hxx>
+#include <redline.hxx>
+#include <vector>
+#include <vcl/window.hxx>
+#include <SidebarWindowsTypes.hxx>
+#include <svl/brdcst.hxx>
+
+class SwTxtFld;
+class SwRootFrm;
+class SwPostIt;
+class String;
+class SwPostItMgr;
+class SwEditWin;
+namespace sw { namespace sidebarwindows {
+    class SwSidebarWin;
+} }
+
+struct SwPosition;
+
+typedef sal_Int64 SwPostItBits;
+
+struct SwLayoutInfo
+{
+    const SwFrm* mpAnchorFrm;
+    SwRect mPosition;
+    SwRect mPageFrame;
+    SwRect mPagePrtArea;
+    unsigned long mnPageNumber;
+    sw::sidebarwindows::SidebarPosition meSidebarPosition;
+    sal_uInt16 mRedlineAuthor;
+
+    SwLayoutInfo()
+        : mpAnchorFrm(0)
+        , mPosition()
+        , mPageFrame()
+        , mPagePrtArea()
+        , mnPageNumber(1)
+        , meSidebarPosition(sw::sidebarwindows::SIDEBAR_NONE)
+        , mRedlineAuthor(0)
+    {}
+};
+
+namespace SwPostItHelper
+{
+    enum SwLayoutStatus
+    {
+        INVISIBLE, VISIBLE, INSERTED, DELETED, NONE, HIDDEN
+    };
+
+    SwLayoutStatus getLayoutInfos( std::vector< SwLayoutInfo >&, SwPosition& );
+    long getLayoutHeight( const SwRootFrm* pRoot );
+    void setSidebarChanged( SwRootFrm* pRoot, bool bBrowseMode );
+    unsigned long getPageInfo( SwRect& rPageFrm, const SwRootFrm* , const Point& );
+}
+
+class SwSidebarItem
+{
+public:
+    sw::sidebarwindows::SwSidebarWin* pPostIt;
+    bool bShow;
+    bool bFocus;
+
+    SwPostItHelper::SwLayoutStatus mLayoutStatus;
+    SwLayoutInfo maLayoutInfo;
+
+    SwSidebarItem( const bool aShow,
+                   const bool aFocus)
+        : pPostIt(0)
+        , bShow(aShow)
+        , bFocus(aFocus)
+        , mLayoutStatus( SwPostItHelper::INVISIBLE )
+        , maLayoutInfo()
+    {}
+    virtual ~SwSidebarItem(){}
+    virtual SwPosition GetAnchorPosition() const = 0;
+    virtual bool UseElement() = 0;
+    virtual SwFmtFld* GetFmtFld() const = 0;
+    virtual SfxBroadcaster* GetBroadCaster() const = 0;
+    virtual sw::sidebarwindows::SwSidebarWin* GetSidebarWindow( SwEditWin& rEditWin,
+                                                                WinBits nBits,
+                                                                SwPostItMgr& aMgr,
+                                                                SwPostItBits aBits) = 0;
+};
+
+class SwAnnotationItem: public SwSidebarItem
+{
+    private:
+    SwFmtFld* pFmtFld;
+
+    public:
+    SwAnnotationItem( SwFmtFld* p,
+                      const bool aShow,
+                      const bool aFocus)
+        : SwSidebarItem( aShow, aFocus )
+        , pFmtFld(p)
+    {}
+    virtual ~SwAnnotationItem() {}
+    virtual SwPosition GetAnchorPosition() const;
+    virtual bool UseElement();
+    virtual SwFmtFld* GetFmtFld() const {return pFmtFld;}
+    virtual SfxBroadcaster* GetBroadCaster() const { return dynamic_cast<SfxBroadcaster *> (pFmtFld); }
+    virtual sw::sidebarwindows::SwSidebarWin* GetSidebarWindow( SwEditWin& rEditWin,
+                                                                WinBits nBits,
+                                                                SwPostItMgr& aMgr,
+                                                                SwPostItBits aBits);
+};
+
+#endif // _POSTITHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */