Copy button for Values

Hello Everyone , 

I'm trying to create a simple indicator to copy open candle price , but I'm struggle to find logic to copy into clipboard and not only into log or file .

Here is example I have used which doesn't function because I'm stuck :

using cAlgo.API;

namespace cAlgo

{

[Indicator("Open Value Indicator", TimeZone = TimeZones.UTC, AccessRights = AccessRights.None, IsOverlay = true)]

public class OpenValueIndicator : Indicator

{

private Button copyOpenValueButton;

private double openValue;

protected override void Initialize()

{

// Create a button to copy the open value

copyOpenValueButton = new Button

{

Text = "Copy",

Margin = 10,

HorizontalAlignment = HorizontalAlignment.Right,

VerticalAlignment = VerticalAlignment.Top

};

// Subscribe to the button click event

copyOpenValueButton.Click += CopyOpenValueButton_Click;

// Add the button to the chart

Chart.AddControl(copyOpenValueButton);

}

// handler

private void CopyOpenValueButton_Click(ButtonClickEventArgs obj)

{

// pen value of the current candle

openValue = Bars.OpenPrices.Last(0); // Get the open price of the current candle

// Log

Print("Copied Open Value: " + openValue.ToString("F5"));

}

// Calculate method {empty}

public override void Calculate(int index)

{

}

}

}