/// <remarks>
/// TODO: need to find a better way to invoke instance method and pass paramethers
/// </remarks>
public static T InvokeOverridden <T>(this IUIContext context, Func <T> defaultImplementation, params object[] parameters)
{
StackTrace stackTrace = new StackTrace();
var caller = stackTrace.GetFrame(1).GetMethod();
var overridden = context.GetType().GetMethod(caller.Name);
if (overridden != null && VerifyMethodSignature(caller, overridden))
{
return((T)overridden.Invoke(context, parameters));
}
else
{
return(defaultImplementation.Invoke());
}
}
public static IUISelector <T> createSelector <T>(IUIContext context, string name, Action <T> updateFunc = null
#if UNITY_EDITOR && UI_SELECTOR_STATS
, [System.Runtime.CompilerServices.CallerFilePath] string sourceFilePath = "",
[System.Runtime.CompilerServices.CallerLineNumber] int sourceLineNumber = 0
#endif
)
{
if (!context.ContainsProperty(name))
{
throw new ArgumentException($"Property {name} not registered in context {context.GetType().FullName}");
}
object target;
if (context.target.TryGetTarget(out target) && context.implementsInterfaces != null)
{
foreach (var implementInterface in context.implementsInterfaces)
{
if (implementInterface.GetProperty(name) != null && !implementInterface.IsGenericType && !implementInterface.IsAssignableFrom(target.GetType()))
{
Debug.LogWarning("The data type of " + target.GetType() + " does not implement the interface " + implementInterface.Name);
}
}
}
Func <T> propertyGetter = () =>
{
object getterTarget;
if (!context.target.TryGetTarget(out getterTarget))
{
Debug.LogError("Cannot get the Target Reference");
}
if (PropertyContainer.TryGetValue <T>(ref getterTarget, name, out var value))
{
return(value);
}
else
{
return(default);