public virtual void Initialise(BaseControl parent)
{
if (Size == null)
{
Size = new SpecialVector2();
}
if (Position == null)
{
Position = new SpecialVector2();
}
Parent = parent;
NamedChildren.Clear();
foreach (var c in Children)
{
c.Initialise(this);
foreach (var namedChild in c.NamedChildren)
{
NamedChildren.Add(namedChild.Key, namedChild.Value);
}
if (!string.IsNullOrEmpty(c.Name))
{
NamedChildren.Add(c.Name, c);
}
}
}
public SpecialVector2 ParseSpecialVector2(string value, bool throwOnError)
{
var split = value.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries);
SpecialVector2 output = new SpecialVector2(0, 0, SpecialVector2Type.Inherit);
if (split.Length == 1)
{
var part = split[0];
if (part.Equals("inherit", StringComparison.InvariantCultureIgnoreCase))
{
return(output);
}
else if (part.EndsWith("%"))
{
part = part.TrimEnd('%');
output.SpecialType = SpecialVector2Type.Percentage;
}
else
{
output.SpecialType = SpecialVector2Type.Absolute;
}
float val;
if (float.TryParse(part, out val))
{
output.InputX = output.InputY = val;
}
else if (throwOnError)
{
throw new Exception("Failed to parse \'" + value + "\'. Expected a floating point number.");
}
}
else if (split.Length == 2)
{
var p1 = split[0];
var p2 = split[1];
if (p1.EndsWith("%"))
{
output.SpecialType = SpecialVector2Type.Percentage;
p1 = p1.TrimEnd('%');
p2 = p2.TrimEnd('%');
}
else
{
output.SpecialType = SpecialVector2Type.Absolute;
}
float p1val, p2val;
if (float.TryParse(p1, out p1val) && float.TryParse(p2, out p2val))
{
output.InputX = p1val;
output.InputY = p2val;
}
else if (throwOnError)
{
throw new Exception("Failed to parse \'" + value + "\'. Values must be floating point numbers and either both absolute, or both percentages.");
}
}
else
{
if (throwOnError)
{
throw new Exception(value + " is the incorrect format. Expected one/two numbers split by a comma, they can also be percentages. (But not mixed)");
}
}
if (output.SpecialType == SpecialVector2Type.Percentage)
{
output.InputX /= 100f;
output.InputY /= 100f;
}
return(output);
}
