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diff --git a/svtools/source/uno/wizard/wizardshell.hxx b/svtools/source/uno/wizard/wizardshell.hxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <com/sun/star/ui/dialogs/XWizardController.hpp>
+#include <vcl/roadmapwizard.hxx>
+#include <map>
+#include <memory>
+
+using vcl::WizardTypes::WizardState;
+using vcl::WizardTypes::CommitPageReason;
+
+namespace svt::uno
+{
+
+
+    class WizardPageController;
+    typedef std::shared_ptr< WizardPageController > PWizardPageController;
+
+
+    //= WizardShell
+
+    typedef ::vcl::RoadmapWizardMachine WizardShell_Base;
+    class WizardShell : public WizardShell_Base
+    {
+    public:
+        WizardShell(
+            weld::Window* pParent,
+            const css::uno::Reference< css::ui::dialogs::XWizardController >& i_rController,
+            const css::uno::Sequence< css::uno::Sequence< sal_Int16 > >& i_rPaths
+        );
+
+        // Dialog overridables
+        virtual short   run() override;
+
+        // OWizardMachine overridables
+        virtual std::unique_ptr<BuilderPage> createPage( WizardState i_nState ) override;
+        virtual void        enterState( WizardState i_nState ) override;
+        virtual bool        leaveState( WizardState i_nState ) override;
+        virtual OUString    getStateDisplayName( WizardState i_nState ) const override;
+        virtual bool        canAdvance() const override;
+        virtual bool        onFinish() override;
+        virtual vcl::IWizardPageController* getPageController(BuilderPage* pCurrentPage) const override;
+
+        static sal_Int16 convertCommitReasonToTravelType( const CommitPageReason i_eReason );
+
+        // operations
+        bool    advanceTo( const sal_Int16 i_nPageId )
+        {
+            return skipUntil( impl_pageIdToState( i_nPageId ) );
+        }
+        bool    goBackTo( const sal_Int16 i_nPageId )
+        {
+            return skipBackwardUntil( impl_pageIdToState( i_nPageId ) );
+        }
+        using WizardShell_Base::travelNext;
+        using WizardShell_Base::travelPrevious;
+
+        void        activatePath( const sal_Int16 i_nPathID, const bool i_bFinal )
+        {
+            WizardShell_Base::activatePath( vcl::RoadmapWizardTypes::PathId( i_nPathID ), i_bFinal );
+        }
+
+        css::uno::Reference< css::ui::dialogs::XWizardPage >
+                    getCurrentWizardPage() const;
+
+        sal_Int16   getCurrentPage() const
+        {
+            return impl_stateToPageId( getCurrentState() );
+        }
+
+        void        enablePage( const sal_Int16 i_PageID, const bool i_Enable );
+
+        bool        knowsPage( const sal_Int16 i_nPageID ) const
+        {
+            return knowsState( impl_pageIdToState( i_nPageID ) );
+        }
+
+    private:
+        sal_Int16   impl_stateToPageId( const WizardState i_nState ) const
+        {
+            return static_cast< sal_Int16 >( i_nState + m_nFirstPageID );
+        }
+
+        WizardState impl_pageIdToState( const sal_Int16 i_nPageId ) const
+        {
+            return static_cast<WizardState>(i_nPageId - m_nFirstPageID);
+        }
+
+        PWizardPageController impl_getController(BuilderPage* i_pPage) const;
+
+        virtual OUString getPageIdentForState(WizardState nState) const override;
+        virtual WizardState getStateFromPageIdent(const OUString& rIdent) const override;
+
+        // prevent outside access to some base class members
+        using WizardShell_Base::skip;
+        using WizardShell_Base::skipUntil;
+        using WizardShell_Base::skipBackwardUntil;
+        using WizardShell_Base::getCurrentState;
+        using WizardShell_Base::activatePath;
+
+    private:
+        typedef std::map<BuilderPage*, PWizardPageController> Page2ControllerMap;
+
+        const css::uno::Reference< css::ui::dialogs::XWizardController >  m_xController;
+        const sal_Int16                                                                             m_nFirstPageID;
+        Page2ControllerMap                                                                          m_aPageControllers;
+    };
+
+
+} // namespace svt::uno
+
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */