/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: statusbarmanager.hxx,v $
 *
 *  $Revision: 1.7 $
 *
 *  last change: $Author: kz $ $Date: 2008-03-07 14:32:01 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 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.
 *
 *    This library 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 for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef __FRAMEWORK_UIELEMENT_STATUSBARMANAGER_HXX_
#define __FRAMEWORK_UIELEMENT_STATUSBARMANAGER_HXX_

//_________________________________________________________________________________________________________________
//  my own includes
//_________________________________________________________________________________________________________________

#ifndef __FRAMEWORK_THREADHELP_THREADHELPBASE_HXX_
#include <threadhelp/threadhelpbase.hxx>
#endif
#ifndef __FRAMEWORK_MACROS_GENERIC_HXX_
#include <macros/generic.hxx>
#endif
#ifndef __FRAMEWORK_MACROS_XINTERFACE_HXX_
#include <macros/xinterface.hxx>
#endif
#ifndef __FRAMEWORK_MACROS_XTYPEPROVIDER_HXX_
#include <macros/xtypeprovider.hxx>
#endif
#ifndef __FRAMEWORK_STDTYPES_H_
#include <stdtypes.h>
#endif

//_________________________________________________________________________________________________________________
//  interface includes
//_________________________________________________________________________________________________________________

#ifndef _COM_SUN_STAR_FRAME_XFRAME_HPP_
#include <com/sun/star/frame/XFrame.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XSTATUSLISTENER_HPP_
#include <com/sun/star/frame/XStatusListener.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XUICONTROLLERREGISTRATION_HPP_
#include <com/sun/star/frame/XUIControllerRegistration.hpp>
#endif
#ifndef _COM_SUN_STAR_UI_XUICONFIGURATION_HPP_
#include <com/sun/star/ui/XUIConfiguration.hpp>
#endif
#ifndef _COM_SUN_STAR_FRAME_XMODULEMANAGER_HPP_
#include <com/sun/star/frame/XModuleManager.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XMULTISERVICEFACTORY_HPP_
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#endif
#ifndef _COM_SUN_STAR_CONTAINER_XNAMEACCESS_HPP_
#include <com/sun/star/container/XNameAccess.hpp>
#endif

//_________________________________________________________________________________________________________________
//  other includes
//_________________________________________________________________________________________________________________

#ifndef _RTL_USTRING_
#include <rtl/ustring.hxx>
#endif
#ifndef _CPPUHELPER_WEAK_HXX_
#include <cppuhelper/weak.hxx>
#endif
#ifndef _CPPUHELPER_INTERFACECONTAINER_HXX_
#include <cppuhelper/interfacecontainer.hxx>
#endif
#include <vcl/status.hxx>

namespace framework
{

class FrameworkStatusBar;
class StatusBarManager : public ::com::sun::star::frame::XFrameActionListener         ,
                         public ::com::sun::star::lang::XComponent                    ,
                         public ::com::sun::star::lang::XTypeProvider                 ,
                         public ::com::sun::star::ui::XUIConfigurationListener,
                         public ThreadHelpBase                                        ,
                         public ::cppu::OWeakObject
{
    friend class FrameworkStatusBar;

    public:
        StatusBarManager( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rServicveManager,
                          const com::sun::star::uno::Reference< com::sun::star::frame::XFrame >& rFrame,
                          const rtl::OUString& rResourceName,
                          StatusBar* pStatusBar );
        virtual ~StatusBarManager();

        //  XInterface, XTypeProvider, XServiceInfo
        FWK_DECLARE_XINTERFACE
        FWK_DECLARE_XTYPEPROVIDER

        StatusBar* GetStatusBar() const;

        // XFrameActionListener
        virtual void SAL_CALL frameAction( const com::sun::star::frame::FrameActionEvent& Action ) 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 );

        // XUIConfigurationListener
        virtual void SAL_CALL elementInserted( const ::com::sun::star::ui::ConfigurationEvent& Event ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL elementRemoved( const ::com::sun::star::ui::ConfigurationEvent& Event ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL elementReplaced( const ::com::sun::star::ui::ConfigurationEvent& Event ) throw (::com::sun::star::uno::RuntimeException);

        // XComponent
        void SAL_CALL dispose() throw ( ::com::sun::star::uno::RuntimeException );
        void SAL_CALL addEventListener( const com::sun::star::uno::Reference< XEventListener >& xListener ) throw( com::sun::star::uno::RuntimeException );
        void SAL_CALL removeEventListener( const com::sun::star::uno::Reference< XEventListener >& xListener ) throw( com::sun::star::uno::RuntimeException );

        void FillStatusBar( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XIndexAccess >& rStatusBarData );

    protected:
        void StateChanged( StateChangedType nType );
        void DataChanged( const DataChangedEvent& rDCEvt );
        void UserDraw( const UserDrawEvent& rUDEvt );
        void Command( const CommandEvent& rEvt );
        void MouseMove( const MouseEvent& rMEvt );
        void MouseButtonDown( const MouseEvent& rMEvt );
        void MouseButtonUp( const MouseEvent& rMEvt );
        DECL_LINK( Click, StatusBar* );
        DECL_LINK( DoubleClick, StatusBar* );

        void RemoveControllers();
        rtl::OUString RetrieveLabelFromCommand( const rtl::OUString& aCmdURL );
        void CreateControllers();
        void UpdateControllers();
        void AddFrameActionListener();

    protected:
        typedef std::vector< ::com::sun::star::uno::Reference< com::sun::star::frame::XStatusListener > > StatusBarControllerVector;

        sal_Bool                                                                                        m_bDisposed : 1,
                                                                                                        m_bModuleIdentified : 1,
                                                                                                        m_bFrameActionRegistered : 1,
                                                                                                        m_bUpdateControllers : 1;
        StatusBar*                                                                                      m_pStatusBar;
        rtl::OUString                                                                                   m_aModuleIdentifier;
        rtl::OUString                                                                                   m_aResourceName;
        com::sun::star::uno::Reference< com::sun::star::frame::XFrame >                                 m_xFrame;
        com::sun::star::uno::Reference< com::sun::star::container::XNameAccess >                        m_xUICommandLabels;
        StatusBarControllerVector                                                                       m_aControllerVector;
        ::cppu::OMultiTypeInterfaceContainerHelper                                                      m_aListenerContainer;   /// container for ALL Listener
        ::com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >                  m_xServiceManager;
        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XUIControllerRegistration >  m_xStatusbarControllerRegistration;
};

}

#endif // __FRAMEWORK_UIELEMENT_STATUSBARMANAGER_HXX_