libreoffice/framework/inc/classes/servicemanager.hxx

/*************************************************************************
 *
 *  $RCSfile: servicemanager.hxx,v $
 *
 *  $Revision: 1.1.1.1 $
 *
 *  last change: $Author: hr $ $Date: 2000-09-18 16:29:22 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Lesser General Public License for more details.
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 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (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.openoffice.org/license.html.
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 *  See the License for the specific provisions governing your rights and
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 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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 *  Copyright: 2000 by Sun Microsystems, Inc.
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 ************************************************************************/

#ifndef __FRAMEWORK_CLASSES_SERVICEMANAGER_HXX_
#define __FRAMEWORK_CLASSES_SERVICEMANAGER_HXX_

//_________________________________________________________________________________________________________________
//  my own includes
//_________________________________________________________________________________________________________________

#ifndef __FRAMEWORK_OMUTEXMEMBER_HXX_
#include <helper/omutexmember.hxx>
#endif

#ifndef __FRAMEWORK_MACROS_DEBUG_HXX_
#include <macros/debug.hxx>
#endif

//_________________________________________________________________________________________________________________
//  interface includes
//_________________________________________________________________________________________________________________

#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif

//_________________________________________________________________________________________________________________
//  other includes
//_________________________________________________________________________________________________________________

#ifndef _COM_SUN_STAR_UNO_REFERENCE_H_
#include <com/sun/star/uno/Reference.h>
#endif

#ifndef _RTL_USTRING_
#include <rtl/ustring>
#endif

//_________________________________________________________________________________________________________________
//  namespace
//_________________________________________________________________________________________________________________

namespace framework{

#define REFERENCE                   ::com::sun::star::uno::Reference
#define XMULTISERVICEFACTORY        ::com::sun::star::lang::XMultiServiceFactory
#define OUSTRING                    ::rtl::OUString

//_________________________________________________________________________________________________________________
//  exported const
//_________________________________________________________________________________________________________________

//_________________________________________________________________________________________________________________
//  exported definitions
//_________________________________________________________________________________________________________________

/*-************************************************************************************************************//**
    @short          create a new global servicemanager
    @descr          A global servicemanager is neccessary to instanciate UNO-services. To do this, you need
                    a factory to create new objects with special type. That's the reason for a servicemanager.

    @implements     -
    @base           OMutexMember

    @devstatus      deprecated
*//*-*************************************************************************************************************/

class ServiceManager    :   public OMutexMember                     // Struct for right initalization of mutex member!
{
    //-------------------------------------------------------------------------------------------------------------
    //  public methods
    //-------------------------------------------------------------------------------------------------------------

    public:

        //---------------------------------------------------------------------------------------------------------
        //  constructor / destructor
        //---------------------------------------------------------------------------------------------------------

        /*-****************************************************************************************************//**
            @short      standard constructor
            @descr      This method don't initialize the new global servicemanager!
                        Use getManager() function to do this.

            @seealso    -

            @param      -
            @return     -

            @onerror    -
        *//*-*****************************************************************************************************/

         ServiceManager();

        /*-****************************************************************************************************//**
            @short      standard destructor to delete instance
            @descr      Here is a good place to destroy the global manager instance!
                        But we don't do it in these implementation.

            @seealso    -

            @param      -
            @return     -

            @onerror    -
        *//*-*****************************************************************************************************/

        virtual ~ServiceManager();

        /*-****************************************************************************************************//**
            @short      return a reference to the global servicemanager instance
            @descr      This method create a new manager only at first call. We confiscate this with a static
                        pointer, which will be initialized only, if it NULL!
                        Then you can call this method everytime to get a reference to the manager.

            @seealso    -

            @param      -
            @return     A reference to the global servicemanager. It can be NULL!

            @onerror    We return a null-reference.
        *//*-*****************************************************************************************************/

        REFERENCE< XMULTISERVICEFACTORY > getManager();

    //-------------------------------------------------------------------------------------------------------------
    //  protected methods
    //-------------------------------------------------------------------------------------------------------------

    protected:

    //-------------------------------------------------------------------------------------------------------------
    //  private methods
    //-------------------------------------------------------------------------------------------------------------

    private:

        /*-****************************************************************************************************//**
            @short      create a new global servicemanager instance
            @descr      Is a helper-method for getManager().

            @seealso    method getManager()

            @param      -
            @return     A reference to a new initialized servicemanager with a valid registry.
                        It can be NULL, if an error occured.

            @onerror    Return a NULL-reference.
        *//*-*****************************************************************************************************/

        REFERENCE< XMULTISERVICEFACTORY > impl_createManager();

    //-------------------------------------------------------------------------------------------------------------
    //  debug methods
    //  (should be private everyway!)
    //-------------------------------------------------------------------------------------------------------------

        /*-****************************************************************************************************//**
            @short      debug-method to check incoming parameter of some other mehods of this class
            @descr      The following methods are used to check parameters for other methods
                        of this class. The return value is used directly for an ASSERT(...).

            @seealso    ASSERTs in implementation!

            @param      references to checking variables
            @return     sal_False on invalid parameter<BR>
                        sal_True  otherway

            @onerror    -
        *//*-*****************************************************************************************************/

    #ifdef ENABLE_ASSERTIONS

    private:

    #endif  //  #ifdef ENABLE_ASSERTIONS

    //-------------------------------------------------------------------------------------------------------------
    //  private variables
    //  (should be private everyway!)
    //-------------------------------------------------------------------------------------------------------------

    private:

};      //  class ServiceManager

}       //  namespace framework

#endif  //  #ifndef __FRAMEWORK_CLASSES_SERVICEMANAGER_HXX_