public static void SetDock(object target, object value)
{
ILayoutElement AsElement = (ILayoutElement)target;
Dock Dock;
if (value is string AsString)
{
if (AsString.ToLower() == "left")
{
Dock = Dock.Left;
}
else if (AsString.ToLower() == "top")
{
Dock = Dock.Top;
}
else if (AsString.ToLower() == "right")
{
Dock = Dock.Right;
}
else if (AsString.ToLower() == "bottom")
{
Dock = Dock.Bottom;
}
else
{
throw new ParsingException(158, AsElement.Source, $"Unknown dock value '{AsString}'.");
}
}
else
{
throw new ParsingException(159, AsElement.Source, "Missing or invalid dock value.");
}
if (DockTargets.ContainsKey(AsElement))
{
throw new ParsingException(160, AsElement.Source, "Dock value already specified for this element.");
}
else
{
DockTargets.Add(AsElement, Dock);
}
}
