/// <summary>
/// Based on the chosen control, generate an override path to rebind to.
/// </summary>
private string GeneratePathForControl(InputControl control)
{
var device = control.device;
Debug.Assert(control != device, "Control must not be a device");
var deviceLayoutName =
InputControlLayout.s_Layouts.FindLayoutThatIntroducesControl(control, m_LayoutCache);
if (m_PathBuilder == null)
{
m_PathBuilder = new StringBuilder();
}
else
{
m_PathBuilder.Length = 0;
}
control.BuildPath(deviceLayoutName, m_PathBuilder);
return(m_PathBuilder.ToString());
}