private static IEnumerable<PopupHorizontalAlignment> GetHorizontalAlignmentsInOrderOfPreference(PopupHorizontalAlignment preferredHorizontalAlignment)
{
var startIndex = horizontalAlignments.IndexOf(preferredHorizontalAlignment);
var index = startIndex;
do
{
yield return horizontalAlignments[index];
++index;
if (index == horizontalAlignments.Count)
index = 0;
} while (index != startIndex);
}
private static IEnumerable <PopupHorizontalAlignment> GetHorizontalAlignmentsInOrderOfPreference(PopupHorizontalAlignment preferredHorizontalAlignment)
{
var startIndex = horizontalAlignments.IndexOf(preferredHorizontalAlignment);
var index = startIndex;
do
{
yield return(horizontalAlignments[index]);
++index;
if (index == horizontalAlignments.Count)
{
index = 0;
}
} while (index != startIndex);
}
