internal static QueryEx FindInternal(this IApp app, QueryEx target, QueryEx within = null, FindScrollDirection direction = FindScrollDirection.DownThenUp, TimeSpan?timeOut = null)
{
// TODO: Add Visibility check here ?
if (AttemptToFindTargetBeforeScrolling && target.HasResults())
{
return(target);
}
Action executeScrollDownTo;
Action executeScrollUpTo;
if (within == null)
{
executeScrollDownTo = () =>
{
app.ScrollDownTo(
toQuery: target,
strategy: DefaultScrollStrategy,
swipeSpeed: InstantSwipeSpeed,
withInertia: false,
timeout: timeOut
);
};
executeScrollUpTo = () =>
{
app.ScrollUpTo(
toQuery: target,
strategy: DefaultScrollStrategy,
swipeSpeed: InstantSwipeSpeed,
withInertia: false,
timeout: timeOut
);
};
}
else
{
executeScrollDownTo = () =>
{
app.ScrollDownTo(
toQuery: target,
withinQuery: within,
strategy: DefaultScrollStrategy,
swipeSpeed: InstantSwipeSpeed,
withInertia: false,
timeout: timeOut
);
};
executeScrollUpTo = () =>
{
app.ScrollUpTo(
toQuery: target,
withinQuery: within,
strategy: DefaultScrollStrategy,
swipeSpeed: InstantSwipeSpeed,
withInertia: false,
timeout: timeOut
);
};
}
// First step. Ignore misses if search is two-step process
switch (direction)
{
case FindScrollDirection.Down:
executeScrollDownTo();
return(target);
case FindScrollDirection.DownThenUp:
try
{
executeScrollDownTo();
}
catch (Exception) { }
break;
case FindScrollDirection.Up:
executeScrollUpTo();
return(target);
case FindScrollDirection.UpThenDown:
try
{
executeScrollUpTo();
}
catch (Exception) { }
break;
}
// Second step (if the search is a two step process)
switch (direction)
{
case FindScrollDirection.DownThenUp:
executeScrollUpTo();
break;
case FindScrollDirection.UpThenDown:
executeScrollDownTo();
break;
}
return(target);
}