public bool GetPropertyHandler <T>(TId objectId, out PropertiesHandler <TId2> prop)
{
if (properties.GetProperty(objectId, out prop))
{
return(true);
}
return(false);
}
private PropertiesHandler <TId2> EnsureExist(TId objectId)
{
if (!properties.GetProperty(objectId, out PropertiesHandler <TId2> props))
{
props = new PropertiesHandler <TId2>();
properties.SetProperty(objectId, props);
}
return(props);
}
public void SetProperty <T>(TId objectId, TId2 propertyKey, T value)
{
PropertiesHandler <TId2> props = EnsureExist(objectId);
props.SetProperty(propertyKey, (T)value);
}
public void RegisterChange(TId objectId, TId2 propertyKey, Action <object> a)
{
PropertiesHandler <TId2> props = EnsureExist(objectId);
props.RegisterChange(propertyKey, a);
}
