/// <inheritdoc/>
protected override void DoBuildMembers()
{
#if DEV_MODE && DEBUG_BUILD_MEMBERS
Debug.Log(Msg(ToString(), ".DoBuildMembers with hasResult=", hasResult, ", hasParameters=", hasParameters, ", isGeneric=", isGeneric));
#endif
if (!hasResult && !hasParameters && !isGeneric)
{
DrawerArrayPool.Resize(ref members, 0);
}
else
{
int size = 0;
if (hasResult)
{
size++;
}
if (isGeneric)
{
size++;
}
if (hasParameters)
{
size++;
}
DrawerArrayPool.Resize(ref members, size);
bool readOnly = ReadOnly;
int index = 0;
if (isGeneric)
{
members[0] = GenericsDrawer.Create(memberInfo, this, GUIContentPool.Create("Generics"), readOnly);
index++;
}
if (hasParameters)
{
members[index] = ParameterDrawer.Create(MethodInfo.GetParameters(), memberInfo, this, GUIContentPool.Create("Parameters"), readOnly);
index++;
}
if (hasResult)
{
string tooltip = LinkedMemberInfo.TooltipDatabase.GetTooltipFromParent(MethodInfo.ReturnParameter, memberInfo, "Returns");
if (tooltip.Length == 0)
{
tooltip = "Value returned by method.";
}
var resultMemberInfo = resultMemberHierarchy.Get(null, typeof(MethodDrawer).GetField("result", BindingFlags.Instance | BindingFlags.NonPublic), LinkedMemberParent.ClassInstance, null);
members[index] = DrawerProvider.GetForField(result, Type, resultMemberInfo, this, GUIContentPool.Create("Result", tooltip), readOnly);
}
}
}
/// <summary> Creates a new instance of the drawer or returns a reusable instance from the pool. </summary>
/// <param name="methodInfo"> LinkedMemberInfo of the method whose generic parameters the drawer represent. Not null. </param>
/// <param name="parent"> The parent drawer of the created drawer. Can be null. </param>
/// <param name="label"> The prefix label. </param>
/// <param name="setReadOnly"> True if control should be read only. </param>
/// <returns> The instance, ready to be used. </returns>
public static GenericsDrawer Create([NotNull] LinkedMemberInfo methodInfo, [NotNull] MethodDrawer parent, GUIContent label, bool setReadOnly)
{
GenericsDrawer result;
if (!DrawerPool.TryGet(out result))
{
result = new GenericsDrawer();
}
result.Setup(ArrayPool <Type> .ZeroSizeArray, typeof(Type[]), methodInfo, parent, label, setReadOnly);
result.LateSetup();
return(result);
}