Create MouseBoubleClick Command in WPF (DatePickerControl)

Hi,

I have a custom DatePicker Control in WPF and want to be implement On the DoubleClick of DatePicker Control Display Current date in datePicker

Any one please help me how to achieve this using command in wpf.

Or How to Create MouseDoubleClick Command of DatePicker Control in wpf.

ant one please provide one small sample.