public override bool TryParseIndex(string path, RangeInt cursor, out IWatchContext ctx)
{
if (ParserUtils.TryParseIntAt(path, ref cursor, out var index))
{
var comps = GO.GetComponents <Component>();
Component comp = comps[index];
//Type PropertyBagContextType = typeof(PropertyBagContext<>);
//Type[] typeParams = new Type[] { comp.GetType() };
//Type PropertyBagContextTypeGen = PropertyBagContextType.MakeGenericType(typeParams);
//
//ctx = (IWatchContext)Activator.CreateInstance(PropertyBagContextTypeGen, this, $"[{index}]", comp, ContextFieldInfo.MakeOperator($"[{index}]"));
Type PropertyPathContextType = typeof(PropertyPathContext <,>);
Type[] typeParams = new Type[] { comp.GetType(), comp.GetType() };
Type PropertyBagContextTypeGen = PropertyPathContextType.MakeGenericType(typeParams);
//public PropertyPathContext(IWatchContext parent, IWatchContext rootPathContext, string relativePath, ref TContainer container, PropertyPath propPath, ContextFieldInfo fieldInfo)
ctx = (IWatchContext)Activator.CreateInstance(PropertyBagContextTypeGen, this, this, $"[{index}]", comp, null, ContextFieldInfo.MakeOperator($"[{index}]"));
if (ctx != null)
{
return(ctx != null);
}
}
ctx = default;
return(false);
}
public override bool TryParse(string path, ref RangeInt cursor, out IWatchContext ctx)
{
var c = cursor;
if (ParserUtils.TryParseScopeSequenceRange(path, ref c, ParserUtils.DelemiterSquareBracket, out var seqIn, out var seqOut))
{
if (ParserUtils.TryParseIntAt(path, ref seqIn, out var index))
{
var es = World.EntityManager.GetAllEntities();
for (int i = 0; i != es.Length; ++i)
{
if (es[i].Index == index)
{
cursor = c;
var ctnr = new EntityContainer(World.EntityManager, es[i]);
ctx = new PropertyPathContext <EntityContainer, EntityContainer>(this, this, $"[{es[i].Index}]", ctnr, null, ContextFieldInfo.MakeOperator($"[{es[i].Index}]"));
return(true);
}
}
}
}
ctx = null;
return(false);
}
