#include "stdafx.h"
#include "VariableCapture.h"


generic<typename T1> 
    public ref class VariableCapture
{
private:
    Action<T1>^ delegateWithParams;
    T1 item1;

    VariableCapture(Action<T1>^ delegateWithParams, T1 item1)
    {
        this->delegateWithParams = delegateWithParams;
        this->item1 = item1;

    }
    void RunDelegate()
    {
        this->delegateWithParams(item1);
    }

public:
    static Action^ Capture(Action<T1>^ delegateWithParams, T1 item1)
    {
        VariableCapture<T1>^ capture = gcnew VariableCapture<T1>(delegateWithParams, item1);
        return gcnew Action(capture, &VariableCapture<T1>::RunDelegate);
    }
};

    


generic<typename T1,typename T2>
            public ref class VariableCapture2
            {
            private:
                Action<T1,T2>^ delegateWithParams;
                T1 item1;
                T2 item2;

                VariableCapture2(Action<T1,T2>^ delegateWithParams, T1 item1, T2 item2)
                {
                    this->delegateWithParams = delegateWithParams;
                    this->item1 = item1;
                    this->item2 = item2;

                }
                void RunDelegate()
                {
                    this->delegateWithParams(item1,item2);
                }

            public:
                static Action^ Capture(Action<T1,T2>^ delegateWithParams, T1 item1, T2 item2)
                {
                    VariableCapture2<T1,T2>^ capture = gcnew VariableCapture2<T1,T2>(delegateWithParams, item1,item2);
                    return gcnew Action(capture, &VariableCapture2<T1,T2>::RunDelegate);
                }
            };


    /*Usage
        Action^ delegateWithoutParams =     VariableCapture<int, String^>::Capture(delegateWithParams, 7, "foo");
        */