private bool ScrollUntil(SomethingToScrollTo check, FailureToScrollHandler handler, ScrollAction action, ScrollPercentCheck percentCheck)
{
while (!check(this) && percentCheck())
{
action();
}
if (!check(this))
{
handler(this);
}
return !check(this);
}
private bool ScrollUntil(SomethingToScrollTo check, FailureToScrollHandler handler, ScrollAction action, ScrollPercentCheck percentCheck)
{
while (!check(this) && percentCheck())
{
action();
}
if (!check(this))
{
handler(this);
}
return(!check(this));
}
public bool ScrollUp(SomethingToScrollTo check, FailureToScrollHandler handler)
{
return ScrollUntil(check, handler, _scrollPattern.ScrollUp, () => _scrollPattern.ScrollPercentDown() > 0);
}
public bool ScrollLeft(SomethingToScrollTo check, FailureToScrollHandler handler)
{
return ScrollUntil(check, handler, _scrollPattern.ScrollLeft, () => _scrollPattern.ScrollPercentLeft() < 100);
}
public bool ScrollRight(SomethingToScrollTo check, FailureToScrollHandler handler)
{
return(ScrollUntil(check, handler, _scrollPattern.ScrollRight, () => _scrollPattern.ScrollPercentLeft() > 0));
}
public bool ScrollDown(SomethingToScrollTo check, FailureToScrollHandler handler)
{
return(ScrollUntil(check, handler, _scrollPattern.ScrollDown, () => _scrollPattern.ScrollPercentDown() < 100));
}
