source: trunk/Include/Classes/System/Delegate.ab@ 350

Namespace System


Class _SimpleDelegate
Public
    hasThisPtr As Boolean
    object As Object
    methodPtr As VoidPtr

    Sub _SimpleDelegate( object As Object, methodPtr As VoidPtr )
        This.hasThisPtr = True
        This.object = object
        This.methodPtr = methodPtr
    End Sub
    Sub _SimpleDelegate( methodPtr As VoidPtr )
        This.hasThisPtr = False
        This.object = Nothing
        This.methodPtr = methodPtr
    End Sub
End Class

Class DelegateBase
Protected
    simpleDelegates As System.Collections.Generic.List<_SimpleDelegate>

    Sub _Add( dg As DelegateBase )
        Dim i As Long
        For i=0 To ELM(dg.simpleDelegates.Count)
            simpleDelegates.Add( dg.simpleDelegates[i] )
        Next
    End Sub

Public
    Sub DelegateBase()
        simpleDelegates = New System.Collections.Generic.List<_SimpleDelegate>()
    End Sub

/*
    Sub Operator + ( sd As System._SimpleDelegate )
        Add( sd )
    End Sub*/
Public
End Class


End Namespace


Function _System_CreateSimpleDynamicDelegate( object As Object, methodPtr As VoidPtr ) As System._SimpleDelegate
    Return New System._SimpleDelegate( object, methodPtr )
End Function
Function _System_CreateSimpleStaticDelegate( methodPtr As VoidPtr ) As System._SimpleDelegate
    Return New System._SimpleDelegate( methodPtr )
End Function