sfxstatuslistener.hxx

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#ifndef INCLUDED_SFX2_SFXSTATUSLISTENER_HXX
#define INCLUDED_SFX2_SFXSTATUSLISTENER_HXX
 
#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <svl/poolitem.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/frame/XStatusListener.hpp>
 
#include <cppuhelper/implbase.hxx>
 
namespace com::sun::star::frame { class XDispatch; }
namespace com::sun::star::frame { class XDispatchProvider; }
namespace com::sun::star::frame { struct FeatureStateEvent; }
 
class SFX2_DLLPUBLIC SfxStatusListener : public cppu::WeakImplHelper<
                          css::frame::XStatusListener,
                          css::lang::XComponent>
{
    public:
 
        SfxStatusListener( const css::uno::Reference< css::frame::XDispatchProvider >& rDispatchProvider, sal_uInt16 nSlotId, const OUString& aCommand );
        virtual ~SfxStatusListener() override;
 
        // old methods from SfxControllerItem
        sal_uInt16  GetId() const { return m_nSlotID; }
        void    UnBind();
        void    ReBind();
 
        virtual void StateChangedAtStatusListener( SfxItemState eState, const SfxPoolItem* pState );
 
        // XComponent
        virtual void SAL_CALL dispose() override;
        virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
        virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
 
        // XEventListener
        virtual void SAL_CALL disposing(const css::lang::EventObject& Source) override;
 
        // XStatusListener
        virtual void SAL_CALL statusChanged(const css::frame::FeatureStateEvent& Event) override;
 
    private:
        SfxStatusListener( const SfxStatusListener& ) = delete;
        SfxStatusListener& operator=( const SfxStatusListener& ) = delete;
 
        sal_uInt16                                            m_nSlotID;
        css::util::URL                                        m_aCommand;
        css::uno::Reference< css::frame::XDispatchProvider >  m_xDispatchProvider;
        css::uno::Reference< css::frame::XDispatch >          m_xDispatch;
};
 
#endif // INCLUDED_SFX2_SFXSTATUSLISTENER_HXX
 
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