private static bool GetContentAnchorableIsHidden(LayoutAnchorable anchorable)
{
if (anchorable == null)
{
return false;
}
if (anchorable.IsAnchorable())
{
return anchorable.GetAnchorableIsHidden();
}
else if (anchorable.Content.IsAnchorable())
{
return anchorable.Content.GetAnchorableIsHidden();
}
else
{
throw new InvalidOperationException();
}
}
private static AnchorableShowStrategy GetContentAnchorableStrategy(LayoutAnchorable anchorable)
{
var anchorableStrategy = AnchorableStrategy.Most;
if (anchorable != null)
{
if (anchorable.IsAnchorable())
{
anchorableStrategy = anchorable.GetAnchorableStrategy();
}
else if (anchorable.Content.IsAnchorable())
{
anchorableStrategy = anchorable.Content.GetAnchorableStrategy();
}
else
{
throw new InvalidOperationException();
}
}
AnchorableShowStrategy flag = 0;
foreach (AnchorableStrategy strategyFlag in SplitAnchorableStrategies(anchorableStrategy))
{
var strategy = AnchorableShowStrategy.Most;
strategyFlag.ValueSwitchOn()
.Case(AnchorableStrategy.Most,
x => strategy = AnchorableShowStrategy.Most)
.Case(AnchorableStrategy.Left,
x => strategy = AnchorableShowStrategy.Left)
.Case(AnchorableStrategy.Right,
x => strategy = AnchorableShowStrategy.Right)
.Case(AnchorableStrategy.Top,
x => strategy = AnchorableShowStrategy.Top)
.Case(AnchorableStrategy.Bottom,
x => strategy = AnchorableShowStrategy.Bottom)
.Default(x =>
{
throw new InvalidEnumArgumentException("Unknown AnchorableStrategy value");
});
flag |= strategy;
}
if (flag == 0)
{
flag = AnchorableShowStrategy.Most;
}
return flag;
}