/// <summary>
/// Handles when a key is being pressed while the <see cref="Control"/> has focus.
/// This is called immediately before <see cref="Control.KeyPressed"/>.
/// Override this method instead of using an event hook on <see cref="Control.KeyPressed"/> when possible.
/// </summary>
/// <param name="e">The event args.</param>
protected override void OnKeyPressed(KeyEventArgs e)
{
base.OnKeyPressed(e);
if (e.Code == KeyCode.Escape)
{
if (RequestEndDialog != null)
{
RequestEndDialog.Raise(this, EventArgs.Empty);
}
}
else
{
var asNumeric = e.Code.GetNumericKeyAsValue();
if (!asNumeric.HasValue)
{
return;
}
var value = asNumeric.Value - 1;
if (value < 0)
{
value = 10;
}
if (value < _responses.Length)
{
if (SelectResponse != null)
{
SelectResponse.Raise(this, EventArgsHelper.Create(_responses[value]));
}
}
}
}
void ResponseText_Clicked(object sender, MouseButtonEventArgs e)
{
var src = (ResponseText)sender;
var response = src.Response;
if (response != null)
{
if (SelectResponse != null)
{
SelectResponse.Raise(this, EventArgsHelper.Create(response));
}
}
}