singledoccontroller.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   except in compliance with the License. You may obtain a copy of
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#pragma once
 
#include <memory>
#include <dbaccess/dbsubcomponentcontroller.hxx>
 
#include <com/sun/star/document/XUndoManagerSupplier.hpp>
 
#include <cppuhelper/implbase.hxx>
 
class SfxUndoAction;
class SfxUndoManager;
 
namespace dbaui
{
class UndoManager;
 
    typedef ::cppu::ImplInheritanceHelper<   DBSubComponentController
                                         ,   css::document::XUndoManagerSupplier
                                         >   OSingleDocumentController_Base;
    class OSingleDocumentController : public OSingleDocumentController_Base
    {
    protected:
        OSingleDocumentController( const css::uno::Reference< css::uno::XComponentContext>& _rxORB );
        virtual ~OSingleDocumentController() override;
 
        // OComponentHelper
        virtual void SAL_CALL disposing() override;
 
    public:
        SfxUndoManager& GetUndoManager() const;
 
        void ClearUndoManager();
 
        void addUndoActionAndInvalidate( std::unique_ptr<SfxUndoAction> pAction );
 
        // OGenericUnoController
        virtual FeatureState    GetState( sal_uInt16 nId ) const override;
        virtual void            Execute( sal_uInt16 nId, const css::uno::Sequence< css::beans::PropertyValue>& aArgs ) override;
 
        // XUndoManagerSupplier
        virtual css::uno::Reference< css::document::XUndoManager > SAL_CALL getUndoManager(  ) override;
 
        // XEventListener
        using OSingleDocumentController_Base::disposing;
 
    private:
        // no Reference! see UndoManager::acquire
        std::unique_ptr<UndoManager> m_pUndoManager;
    };
 
} // namespace dbaui
 
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