xref: /aoo41x/main/forms/source/inc/resettable.hxx (revision cdf0e10c)
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26 
27 #ifndef FORMS_RESETTABLE_HXX
28 #define FORMS_RESETTABLE_HXX
29 
30 /** === begin UNO includes === **/
31 #include <com/sun/star/form/XResetListener.hpp>
32 /** === end UNO includes === **/
33 
34 #include <cppuhelper/interfacecontainer.hxx>
35 
36 namespace cppu
37 {
38     class OWeakObject;
39 }
40 
41 //........................................................................
42 namespace frm
43 {
44 //........................................................................
45 
46 	//====================================================================
47 	//= ResetHelper
48 	//====================================================================
49 	class ResetHelper
50 	{
51     public:
52         ResetHelper( ::cppu::OWeakObject& _parent, ::osl::Mutex& _mutex )
53             :m_rParent( _parent )
54             ,m_aResetListeners( _mutex )
55         {
56         }
57 
58         // XReset equivalents
59         void addResetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XResetListener >& _listener );
60         void removeResetListener( const ::com::sun::star::uno::Reference< ::com::sun::star::form::XResetListener >& _listener );
61 
62         // calling listeners
63         bool approveReset();
64         void notifyResetted();
65         void disposing();
66 
67     private:
68         ::cppu::OWeakObject&                m_rParent;
69         ::cppu::OInterfaceContainerHelper   m_aResetListeners;
70 	};
71 
72 //........................................................................
73 } // namespace frm
74 //........................................................................
75 
76 #endif // FORMS_RESETTABLE_HXX
77