public bool Initialize(UiInspector _rootHost, IUiInspector _host, object _hostTarget, TargetControl _control)
        {
            if (_rootHost == null || _host == null || _hostTarget == null || _control == null)
            {
                return(false);
            }

            // Set host hierarchy references:
            rootHost    = _rootHost;
            host        = _host;
            controlName = _control?.Name ?? "???";

            // Make sure this type of control is only ever used to represent content accessors:
            if (_control.type != TargetControl.TCType.ContentAccessor)
            {
                Debug.LogError($"[UiControlContentAccessor] Error! This control can only represent members of target type 'ContentAccessor', found type '{_control.type}'!");
                return(false);
            }
            accessor     = _control.accessor;
            accessorSpec = _control.fieldInfo?.GetCustomAttribute <UiContentAccessorSpec>();

            // Initialize local target controls for the accessor's 2 visible user-members and add the necessary bindings from text to content field:
            if (nameKey == null)
            {
                nameKey = new TargetControl(typeof(ContentAccessor).GetField("nameKey"));
            }
            if (nameKey.control == null)
            {
                nameKey.control = GetComponentInChildren <UiControlText>(true);
            }

            if (subInspector == null)
            {
                subInspector = new TargetControl(typeof(ContentAccessor).GetField("content"));
            }
            if (subInspector.control == null)
            {
                subInspector.control = GetComponentInChildren <UiControlSubInspector>(true);
            }

            // Update name key control and the subinspector:
            nameKey.control.controlName  = _control.GetDisplayName();
            nameKey.control.controlLevel = UiControlLevel.Detailed;
            nameKey.control.host         = this;
            if (nameKey.control is UiControlText ctrlTxt)
            {
                ctrlTxt.isNameKeyField = true;
            }

            nameKey.AddContentBindingTarget(subInspector);
            nameKey.control.SetValue(accessor.nameKey);

            subInspector.control.controlName  = _control.GetDisplayName();
            subInspector.control.controlLevel = _control.setup.level;
            subInspector.control.host         = this;

            if (DisplayContent)
            {
                (subInspector.control as UiControlSubInspector).Initialize(rootHost, this, ControlTarget, subInspector);
                subInspector.control.SetValue(accessor.content);
            }
            else
            {
                (subInspector.control as UiControl).gameObject.SetActive(false);
            }

            // Return success:
            UpdateContents();
            return(true);
        }