xref: /trunk/main/dbaccess/source/ui/inc/singledoccontroller.hxx (revision 67e470da)

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 *
 * 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
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 * software distributed under the License is distributed on an
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#ifndef DBAUI_SINGLEDOCCONTROLLER_HXX
#define DBAUI_SINGLEDOCCONTROLLER_HXX

#include "dbsubcomponentcontroller.hxx"

/** === begin UNO includes === **/
#include <com/sun/star/document/XUndoManagerSupplier.hpp>
/** === end UNO includes === **/

#include <cppuhelper/implbase1.hxx>

class SfxUndoAction;
class SfxUndoManager;

//......................................................................................................................
namespace dbaui
{
//......................................................................................................................

	//==================================================================================================================
	//= OSingleDocumentController
	//==================================================================================================================
    struct OSingleDocumentController_Data;
    typedef ::cppu::ImplInheritanceHelper1  <   DBSubComponentController
                                            ,   ::com::sun::star::document::XUndoManagerSupplier
                                            >   OSingleDocumentController_Base;
    class OSingleDocumentController : public OSingleDocumentController_Base
	{
    protected:
		OSingleDocumentController( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory>& _rxORB );
        virtual ~OSingleDocumentController();

        // OComponentHelper
	    virtual void SAL_CALL disposing();

    public:
		/// need for undo's and redo's
		SfxUndoManager& GetUndoManager() const;

        /// complete clears the Undo/Redo stacks
        void ClearUndoManager();

		/** addUndoActionAndInvalidate adds an undo action to the undoManager,
			additionally invalidates the UNDO and REDO slot
			@param	pAction	the undo action to add
		*/
		void addUndoActionAndInvalidate( SfxUndoAction* pAction );

        // OGenericUnoController
		virtual FeatureState	GetState( sal_uInt16 nId ) const;
		virtual void			Execute( sal_uInt16 nId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& aArgs );

        // XUndoManagerSupplier
        virtual ::com::sun::star::uno::Reference< ::com::sun::star::document::XUndoManager > SAL_CALL getUndoManager(  ) throw (::com::sun::star::uno::RuntimeException);

		// XEventListener
		virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException );

    private:
        ::std::auto_ptr< OSingleDocumentController_Data >   m_pData;
	};

//......................................................................................................................
} // namespace dbaui
//......................................................................................................................

#endif // DBAUI_SINGLEDOCCONTROLLER_HXX