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30 #ifndef INCLUDED_SFX_HELPINTERCEPTOR_HXX
31 #define INCLUDED_SFX_HELPINTERCEPTOR_HXX
33 #ifndef _CPPUHELPER_IMPLBASE2_HXX_
34 #include <cppuhelper/implbase3.hxx>
36 #include <com/sun/star/frame/XDispatchProviderInterceptor.hpp>
37 #include <com/sun/star/frame/XInterceptorInfo.hpp>
38 #include <com/sun/star/frame/XDispatch.hpp>
39 #include <com/sun/star/frame/XDispatchProviderInterception.hpp>
40 #include <com/sun/star/frame/XFrame.hpp>
41 #include <cppuhelper/implbase1.hxx>
42 #include <com/sun/star/frame/XStatusListener.hpp>
43 #include <tools/string.hxx>
44 #include <tools/list.hxx>
45 #include <tools/link.hxx>
47 struct HelpHistoryEntry_Impl
50 com::sun::star::uno::Any aViewData
;
52 HelpHistoryEntry_Impl( const String
& rURL
, const com::sun::star::uno::Any
& rViewData
) :
53 aURL( rURL
), aViewData(rViewData
) {}
56 DECLARE_LIST(HelpHistoryList_Impl
,HelpHistoryEntry_Impl
*)
58 class SfxHelpWindow_Impl
;
59 class HelpInterceptor_Impl
: public ::cppu::WeakImplHelper3
<
61 ::com::sun::star::frame::XDispatchProviderInterceptor
,
62 ::com::sun::star::frame::XInterceptorInfo
,
63 ::com::sun::star::frame::XDispatch
>
67 friend class HelpDispatch_Impl
;
68 friend class SfxHelpWindow_Impl
;
70 // the component which's dispatches we're intercepting
71 ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProviderInterception
> m_xIntercepted
;
74 ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProvider
> m_xSlaveDispatcher
;
75 ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProvider
> m_xMasterDispatcher
;
77 ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XStatusListener
> m_xListener
;
79 HelpHistoryList_Impl
* m_pHistory
;
80 SfxHelpWindow_Impl
* m_pWindow
;
83 com::sun::star::uno::Any m_aViewData
;
85 void addURL( const String
& rURL
);
88 HelpInterceptor_Impl();
89 ~HelpInterceptor_Impl();
91 void setInterception( ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XFrame
> xFrame
);
92 void SetStartURL( const String
& rURL
);
93 String
GetCurrentURL() const { return m_aCurrentURL
; }
97 const com::sun::star::uno::Any
& GetViewData()const {return m_aViewData
;}
99 sal_Bool
HasHistoryPred() const; // is there a predecessor for the current in the history
100 sal_Bool
HasHistorySucc() const; // is there a successor for the current in the history
103 virtual ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatch
> SAL_CALL
104 queryDispatch( const ::com::sun::star::util::URL
& aURL
, const ::rtl::OUString
& aTargetFrameName
, sal_Int32 nSearchFlags
) throw(::com::sun::star::uno::RuntimeException
);
105 virtual ::com::sun::star::uno::Sequence
< ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatch
> > SAL_CALL
106 queryDispatches( const ::com::sun::star::uno::Sequence
< ::com::sun::star::frame::DispatchDescriptor
>& aDescripts
) throw(::com::sun::star::uno::RuntimeException
);
108 // XDispatchProviderInterceptor
109 virtual ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProvider
> SAL_CALL
110 getSlaveDispatchProvider( ) throw(::com::sun::star::uno::RuntimeException
);
111 virtual void SAL_CALL
setSlaveDispatchProvider( const ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProvider
>& xNewSlave
) throw(::com::sun::star::uno::RuntimeException
);
112 virtual ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProvider
> SAL_CALL
113 getMasterDispatchProvider( ) throw(::com::sun::star::uno::RuntimeException
);
114 virtual void SAL_CALL
setMasterDispatchProvider( const ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatchProvider
>& xNewMaster
) throw(::com::sun::star::uno::RuntimeException
);
117 virtual ::com::sun::star::uno::Sequence
< ::rtl::OUString
> SAL_CALL
118 getInterceptedURLs( ) throw(::com::sun::star::uno::RuntimeException
);
121 virtual void SAL_CALL
dispatch( const ::com::sun::star::util::URL
& aURL
, const ::com::sun::star::uno::Sequence
< ::com::sun::star::beans::PropertyValue
>& aArgs
) throw(::com::sun::star::uno::RuntimeException
);
122 virtual void SAL_CALL
addStatusListener( const ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XStatusListener
>& xControl
, const ::com::sun::star::util::URL
& aURL
) throw(::com::sun::star::uno::RuntimeException
);
123 virtual void SAL_CALL
removeStatusListener( const ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XStatusListener
>& xControl
, const ::com::sun::star::util::URL
& aURL
) throw(::com::sun::star::uno::RuntimeException
);
126 void InitWaiter( SfxHelpWindow_Impl
* pWindow
)
127 { m_pWindow
= pWindow
; }
128 SfxHelpWindow_Impl
* GetHelpWindow() const { return m_pWindow
; }
131 // HelpListener_Impl -----------------------------------------------------
133 class HelpListener_Impl
: public ::cppu::WeakImplHelper1
< ::com::sun::star::frame::XStatusListener
>
136 HelpInterceptor_Impl
* pInterceptor
;
141 HelpListener_Impl( HelpInterceptor_Impl
* pInter
);
143 virtual void SAL_CALL
statusChanged( const ::com::sun::star::frame::FeatureStateEvent
& Event
)
144 throw( ::com::sun::star::uno::RuntimeException
);
145 virtual void SAL_CALL
disposing( const ::com::sun::star::lang::EventObject
& obj
)
146 throw( ::com::sun::star::uno::RuntimeException
);
148 void SetChangeHdl( const Link
& rLink
) { aChangeLink
= rLink
; }
149 String
GetFactory() const { return aFactory
; }
151 // HelpStatusListener_Impl -----------------------------------------------------
153 class HelpStatusListener_Impl
: public
154 ::cppu::WeakImplHelper1
< ::com::sun::star::frame::XStatusListener
>
157 ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatch
> xDispatch
;
158 ::com::sun::star::frame::FeatureStateEvent aStateEvent
;
161 HelpStatusListener_Impl(
162 ::com::sun::star::uno::Reference
< ::com::sun::star::frame::XDispatch
> xDispatch
,
163 com::sun::star::util::URL
& rURL
);
164 ~HelpStatusListener_Impl();
166 virtual void SAL_CALL
statusChanged( const ::com::sun::star::frame::FeatureStateEvent
& Event
)
167 throw( ::com::sun::star::uno::RuntimeException
);
168 virtual void SAL_CALL
disposing( const ::com::sun::star::lang::EventObject
& obj
)
169 throw( ::com::sun::star::uno::RuntimeException
);
170 const ::com::sun::star::frame::FeatureStateEvent
&
171 GetStateEvent() const {return aStateEvent
;}
175 #endif // #ifndef INCLUDED_SFX_HELPINTERCEPTOR_HXX