protected override void OnManipulationCompleted(ManipulationCompletedEventArgs e)
{
if (_panningInfo != null)
{
if (!(e.IsInertial && CompleteScrollManipulation))
{
if (e.IsInertial &&
!DoubleUtil.AreClose(e.FinalVelocities.LinearVelocity, new Vector()) &&
!IsPastInertialLimit())
{
// if an inertial manipualtion gets completed without its LinearVelocity reaching 0,
// then most probably it was forced to complete by other manipulation.
// In such case we dont want the next manipulation to ever cancel.
ForceNextManipulationComplete = true;
}
else
{
if (!e.IsInertial && !_panningInfo.IsPanning && !ForceNextManipulationComplete)
{
// If we are not scrolling yet and the manipulation gets completed, then cancel the manipulation.
e.Cancel();
}
ForceNextManipulationComplete = false;
}
}
_panningInfo = null;
CompleteScrollManipulation = false;
e.Handled = true;
}
}
private void OnManipulationCompleted(object sender, ManipulationCompletedEventArgs e)
{
if (e.TotalManipulation.Translation.Y == 0)
{
e.Cancel();
}
e.Handled = true;
}
