source: trunk/ab5.0/system/templates/delegate_class.tab@ 618

#namespace_begin#
    Class Delegate #name#
        Inherits System.DelegateBase

    Public
        Sub #name#()
        End Sub
        Sub #name#( dg As #name# )
            _Add( dg )
        End Sub

        #call_method_begin#
        'Sub Call(...)
            Dim i As Long
            For i = 0 To ELM(simpleDelegates.Count)
                Dim sd = simpleDelegates[i]
                If sd.hasThisPtr Then
                    #result# __delegate_dynamicmethod_call(sd.methodPtr, sd.object, #params#)
                Else
                    #result# __delegate_staticmethod_call(sd.methodPtr, #params#)
                End If
            Next
        'End Sub
        #call_method_end#

        Function Operator+ ( dg As #name# ) As #name#
            Dim result = New #name#( This )
            result._Add( dg )
            Return result
        End Function

        Function Operator- ( dg As #name# ) As #name#
            Dim result = New #name#( This )
            result._Delete( dg )
            Return result
        End Function

        Static Function _CreateDynamicDelegate( object As Object, methodPtr As VoidPtr ) As #name#
            Dim dg = New #name#
            dg.simpleDelegates.Add( New System._SimpleDelegate( object, methodPtr ) )
            Return dg
        End Function

        Static Function _CreateStaticDelegate( methodPtr As VoidPtr ) As #name#
            Dim dg = New #name#
            dg.simpleDelegates.Add( New System._SimpleDelegate( methodPtr ) )
            Return dg
        End Function
    End Class
#namespace_end#