public YogaParser(float density = 1)
{
this.nodeRenderer = new YogaNodeRenderer(this);
// Renderers
this.RegisterNodeRenderer(nodeRenderer);
// Array converter
this.RegisterConverter(ArrayConverters.Split());
// Base value converter
this.RegisterCastConverter <int, float>();
this.RegisterCastConverter <float, int>();
this.RegisterCastConverter <string, int>();
this.RegisterCastConverter <string, float>();
this.RegisterCastConverter <string, bool>();
// Enum value converters
this.RegisterEnumConverter <YogaUnit>();
this.RegisterEnumConverter <YogaEdge>();
this.RegisterEnumConverter <YogaWrap>();
this.RegisterEnumConverter <YogaAlign>();
this.RegisterEnumConverter <YogaJustify>();
this.RegisterEnumConverter <YogaOverflow>();
this.RegisterEnumConverter <YogaDisplay>();
this.RegisterEnumConverter <YogaDimension>();
this.RegisterEnumConverter <YogaPositionType>();
this.RegisterEnumConverter <YogaFlexDirection>();
// Yoga value converters
this.RegisterConverter(YogaValueConverters.FromFloat(density));
this.RegisterConverter(YogaValueConverters.FromInt(density));
this.RegisterConverter(YogaValueConverters.FromString(density));
}
public void RegisterConverter <TSource, TDestination>(IValueConverter <TSource, TDestination> converter)
{
var existing = this.valueConverters.FindIndex(x => x.SourceType == typeof(TSource) && x.DestinationType == typeof(TDestination));
if (existing >= 0)
{
valueConverters.RemoveAt(existing);
}
this.valueConverters.Add(converter);
if (!typeof(TDestination).IsArray)
{
if (!this.valueConverters.Any(x => x.SourceType == typeof(TDestination) && x.DestinationType == typeof(TDestination[])))
{
this.valueConverters.Add(ArrayConverters.FromSingleItem <TDestination>());
}
}
}
