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formfeaturedispatcher.hxx
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19 
20 #ifndef INCLUDED_SVX_SOURCE_INC_FORMFEATUREDISPATCHER_HXX
21 #define INCLUDED_SVX_SOURCE_INC_FORMFEATUREDISPATCHER_HXX
22 
23 #include <com/sun/star/frame/XDispatch.hpp>
24 #include <com/sun/star/form/runtime/XFormOperations.hpp>
25 
26 #include <cppuhelper/implbase.hxx>
28 
29 
30 namespace svx
31 {
32 
33  typedef ::cppu::WeakImplHelper < css::frame::XDispatch
35 
37  {
38  public:
55  const css::util::URL& _rFeatureURL,
56  const sal_Int16 _nFormFeature,
57  const css::uno::Reference< css::form::runtime::XFormOperations >& _rxFormOperations,
58  ::osl::Mutex& _rMutex
59  );
60 
63  void updateAllListeners();
64 
65  private:
66  // XDispatch
67  virtual void SAL_CALL dispatch( const css::util::URL& _rURL, const css::uno::Sequence< css::beans::PropertyValue >& _rArguments ) override;
68  virtual void SAL_CALL addStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxControl, const css::util::URL& _rURL ) override;
69  virtual void SAL_CALL removeStatusListener( const css::uno::Reference< css::frame::XStatusListener >& _rxControl, const css::util::URL& _rURL ) override;
70 
81  void notifyStatus(
82  const css::uno::Reference< css::frame::XStatusListener >& _rxListener,
83  ::osl::ClearableMutexGuard& _rFreeForNotification
84  );
85 
92  void getUnoState( css::frame::FeatureStateEvent& /* [out] */ _rState ) const;
93 
94  ::osl::Mutex& m_rMutex;
96  css::uno::Reference< css::form::runtime::XFormOperations >
98  const css::util::URL m_aFeatureURL;
99  css::uno::Any m_aLastKnownState;
100  const sal_Int16 m_nFormFeature;
102 
103  };
104 
105 
106 }
107 
108 
109 #endif
110 
111 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual void SAL_CALL addStatusListener(const css::uno::Reference< css::frame::XStatusListener > &_rxControl, const css::util::URL &_rURL) override
::cppu::WeakImplHelper< css::frame::XDispatch > OSingleFeatureDispatcher_Base
virtual void SAL_CALL removeStatusListener(const css::uno::Reference< css::frame::XStatusListener > &_rxControl, const css::util::URL &_rURL) override
virtual void SAL_CALL dispatch(const css::util::URL &_rURL, const css::uno::Sequence< css::beans::PropertyValue > &_rArguments) override
void notifyStatus(const css::uno::Reference< css::frame::XStatusListener > &_rxListener,::osl::ClearableMutexGuard &_rFreeForNotification)
notifies our current state to one or all listeners
::comphelper::OInterfaceContainerHelper2 m_aStatusListeners
css::uno::Reference< css::form::runtime::XFormOperations > m_xFormOperations
void getUnoState(css::frame::FeatureStateEvent &_rState) const
retrieves the current status of our feature, in a format which can be used for UNO notifications ...
void updateAllListeners()
notifies all our listeners of the current state
OSingleFeatureDispatcher(const css::util::URL &_rFeatureURL, const sal_Int16 _nFormFeature, const css::uno::Reference< css::form::runtime::XFormOperations > &_rxFormOperations,::osl::Mutex &_rMutex)
constructs the dispatcher