AOO410/main/svtools/inc/svtools/framestatuslistener.hxx

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#ifndef _SVTOOLS_FRAMESTATUSLISTENER_HXX
#define _SVTOOLS_FRAMESTATUSLISTENER_HXX

#include "svtools/svtdllapi.h"
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/util/XURLTransformer.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/frame/XFrameActionListener.hpp>
#include <com/sun/star/frame/XDispatch.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
#include <cppuhelper/weak.hxx>
#include <cppuhelper/interfacecontainer.hxx>
#include <comphelper/broadcasthelper.hxx>

#ifndef INCLUDED_HASH_MAP
#include <hash_map>
#define INCLUDED_HASH_MAP
#endif

namespace svt
{

class SVT_DLLPUBLIC FrameStatusListener : public ::com::sun::star::frame::XStatusListener,
                            public ::com::sun::star::frame::XFrameActionListener,
                            public ::com::sun::star::lang::XComponent,
                            public ::comphelper::OBaseMutex,
                            public ::cppu::OWeakObject
{
    public:
        FrameStatusListener( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rServiceManager,
                             const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >& xFrame );
        virtual ~FrameStatusListener();
        
        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame > getFrameInterface() const;
        ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > getServiceManager() const;
        
        void updateStatus( const rtl::OUString aCommandURL );
        
        // methods to support status forwarder, known by the old sfx2 toolbox controller implementation
        void addStatusListener( const rtl::OUString& aCommandURL );
        void removeStatusListener( const rtl::OUString& aCommandURL );
        void bindListener();
        void unbindListener();
        sal_Bool isBound() const;

        // XInterface
		virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type& aType ) throw (::com::sun::star::uno::RuntimeException);
		virtual void SAL_CALL acquire() throw ();
		virtual void SAL_CALL release() throw ();

        // XComponent
        virtual void SAL_CALL dispose() throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
        virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) 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 );
		
        // XStatusListener
		virtual void SAL_CALL statusChanged( const ::com::sun::star::frame::FeatureStateEvent& Event ) throw ( ::com::sun::star::uno::RuntimeException ) = 0;

        // XFrameActionListener
		virtual void SAL_CALL frameAction( const com::sun::star::frame::FrameActionEvent& Action ) throw ( ::com::sun::star::uno::RuntimeException );
    
    protected:
        struct Listener
        {
            Listener( const ::com::sun::star::util::URL& rURL, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch >& rDispatch ) :
                aURL( rURL ), xDispatch( rDispatch ) {}
            
            ::com::sun::star::util::URL aURL;
            ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatch > xDispatch;
        };

        typedef ::std::hash_map< ::rtl::OUString,
				                 com::sun::star::uno::Reference< com::sun::star::frame::XDispatch >,
                                 ::rtl::OUStringHash,
								 ::std::equal_to< ::rtl::OUString > > URLToDispatchMap;
        
        sal_Bool                                                                            m_bInitialized : 1,
                                                                                            m_bDisposed : 1;
        ::com::sun::star::uno::Reference< ::com::sun::star::frame::XFrame >                 m_xFrame;
        ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >    m_xServiceManager;
        URLToDispatchMap                                                                    m_aListenerMap;
};

}

#endif // _SVTOOLS_FRAMESTATUSLISTENER_HXX