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diff --git a/fpicker/source/office/fpinteraction.hxx b/fpicker/source/office/fpinteraction.hxx
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+++ b/fpicker/source/office/fpinteraction.hxx
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+/*************************************************************************
+ *
+ * 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 SVTOOLS_FILEPICKER_INTERACTION_HXX
+#define SVTOOLS_FILEPICKER_INTERACTION_HXX
+
+#include <cppuhelper/implbase1.hxx>
+#include <com/sun/star/task/XInteractionHandler.hpp>
+
+//........................................................................
+namespace svt
+{
+//........................................................................
+
+    //====================================================================
+    //= OFilePickerInteractionHandler
+    //====================================================================
+    typedef ::cppu::WeakImplHelper1 <   ::com::sun::star::task::XInteractionHandler
+                                    >   OFilePickerInteractionHandler_Base;
+
+    /** a InteractionHandler implementation which extends another handler with some customizability
+    */
+    class OFilePickerInteractionHandler : public OFilePickerInteractionHandler_Base
+    {
+    public:
+        /** flags, which indicates special handled interactions
+            These values will be used combained as flags - so they must
+            in range [2^n]!
+         */
+        enum EInterceptedInteractions
+        {
+            E_NOINTERCEPTION = 0,
+            E_DOESNOTEXIST   = 1
+            // next values [2,4,8,16 ...]!
+        };
+
+    protected:
+        ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler > m_xMaster        ; // our master handler
+        ::com::sun::star::uno::Any                                                      m_aException     ; // the last handled request
+        sal_Bool                                                                        m_bUsed          ; // indicates using of this interaction handler instance
+        EInterceptedInteractions                                                        m_eInterceptions ; // enable/disable interception of some special interactions
+
+    public:
+        OFilePickerInteractionHandler( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionHandler >& _rxMaster );
+
+        // some generic functions
+        void     enableInterceptions( EInterceptedInteractions eInterceptions );
+        sal_Bool wasUsed            () const;
+        void     resetUseState      ();
+        void     forgetRequest      ();
+
+        // functions to analyze last cached request
+        sal_Bool wasAccessDenied() const;
+
+    protected:
+        // XInteractionHandler
+        virtual void SAL_CALL handle( const ::com::sun::star::uno::Reference< ::com::sun::star::task::XInteractionRequest >& _rxRequest ) throw (::com::sun::star::uno::RuntimeException);
+
+    private:
+        ~OFilePickerInteractionHandler();
+    };
+
+//........................................................................
+}   // namespace svt
+//........................................................................
+
+#endif // SVTOOLS_FILEPICKER_INTERACTION_HXX
+