FairyGUI.FieldTypes.ParseScrollType C# (CSharp) Method

        public static ScrollType ParseScrollType(string value)
        {
            switch (value)
            {
                case "horizontal":
                    return ScrollType.Horizontal;
                case "vertical":
                    return ScrollType.Vertical;
                case "both":
                    return ScrollType.Both;
                default:
                    return ScrollType.Horizontal;
            }
        }

        internal void ConstructFromResource(List <GObject> objectPool, int poolIndex)
        {
            XML xml = packageItem.componentData;

            string str;

            string[] arr;

            underConstruct = true;

            arr          = xml.GetAttributeArray("size");
            sourceWidth  = int.Parse(arr[0]);
            sourceHeight = int.Parse(arr[1]);
            initWidth    = sourceWidth;
            initHeight   = sourceHeight;

            SetSize(sourceWidth, sourceHeight);

            arr = xml.GetAttributeArray("pivot");
            if (arr != null)
            {
                float f1 = float.Parse(arr[0]);
                float f2 = float.Parse(arr[1]);
                this.SetPivot(f1, f2, xml.GetAttributeBool("anchor"));
            }

            this.opaque = xml.GetAttributeBool("opaque", true);
            arr         = xml.GetAttributeArray("hitTest");
            if (arr != null)
            {
                PixelHitTestData hitTestData = packageItem.owner.GetPixelHitTestData(arr[0]);
                if (hitTestData != null)
                {
                    this.rootContainer.hitArea = new PixelHitTest(hitTestData, int.Parse(arr[1]), int.Parse(arr[2]));
                }
            }

            OverflowType overflow;

            str = xml.GetAttribute("overflow");
            if (str != null)
            {
                overflow = FieldTypes.ParseOverflowType(str);
            }
            else
            {
                overflow = OverflowType.Visible;
            }

            str = xml.GetAttribute("margin");
            if (str != null)
            {
                _margin.Parse(str);
            }

            if (overflow == OverflowType.Scroll)
            {
                ScrollType scroll;
                str = xml.GetAttribute("scroll");
                if (str != null)
                {
                    scroll = FieldTypes.ParseScrollType(str);
                }
                else
                {
                    scroll = ScrollType.Vertical;
                }

                ScrollBarDisplayType scrollBarDisplay;
                str = xml.GetAttribute("scrollBar");
                if (str != null)
                {
                    scrollBarDisplay = FieldTypes.ParseScrollBarDisplayType(str);
                }
                else
                {
                    scrollBarDisplay = ScrollBarDisplayType.Default;
                }

                int scrollBarFlags = xml.GetAttributeInt("scrollBarFlags");

                Margin scrollBarMargin = new Margin();
                str = xml.GetAttribute("scrollBarMargin");
                if (str != null)
                {
                    scrollBarMargin.Parse(str);
                }

                string vtScrollBarRes = null;
                string hzScrollBarRes = null;
                arr = xml.GetAttributeArray("scrollBarRes");
                if (arr != null)
                {
                    vtScrollBarRes = arr[0];
                    hzScrollBarRes = arr[1];
                }

                SetupScroll(scrollBarMargin, scroll, scrollBarDisplay, scrollBarFlags, vtScrollBarRes, hzScrollBarRes);
            }
            else
            {
                SetupOverflow(overflow);
            }

            arr = xml.GetAttributeArray("clipSoftness");
            if (arr != null)
            {
                this.clipSoftness = new Vector2(int.Parse(arr[0]), int.Parse(arr[1]));
            }

            _buildingDisplayList = true;

            XMLList.Enumerator et = xml.GetEnumerator("controller");
            Controller         controller;

            while (et.MoveNext())
            {
                controller = new Controller();
                _controllers.Add(controller);
                controller.parent = this;
                controller.Setup(et.Current);
            }

            GObject child;

            DisplayListItem[] displayList = packageItem.displayList;
            int childCount = displayList.Length;

            for (int i = 0; i < childCount; i++)
            {
                DisplayListItem di = displayList[i];
                if (objectPool != null)
                {
                    child = objectPool[poolIndex + i];
                }
                else
                {
                    if (di.packageItem != null)
                    {
                        di.packageItem.Load();
                        child             = UIObjectFactory.NewObject(di.packageItem);
                        child.packageItem = di.packageItem;
                        child.ConstructFromResource();
                    }
                    else
                    {
                        child = UIObjectFactory.NewObject(di.type);
                    }
                }

                child.underConstruct = true;
                child.Setup_BeforeAdd(di.desc);
                child.parent = this;
                _children.Add(child);
            }

            this.relations.Setup(xml);

            for (int i = 0; i < childCount; i++)
            {
                _children[i].relations.Setup(displayList[i].desc);
            }

            for (int i = 0; i < childCount; i++)
            {
                child = _children[i];
                child.Setup_AfterAdd(displayList[i].desc);
                child.underConstruct = false;
            }

            str = xml.GetAttribute("mask");
            if (str != null)
            {
                this.mask = GetChildById(str).displayObject;
            }

            et = xml.GetEnumerator("transition");
            while (et.MoveNext())
            {
                Transition trans = new Transition(this);
                trans.Setup(et.Current);
                _transitions.Add(trans);
            }

            if (_transitions.Count > 0)
            {
                this.onAddedToStage.Add(__addedToStage);
                this.onRemovedFromStage.Add(__removedFromStage);
            }

            ApplyAllControllers();

            _buildingDisplayList = false;
            underConstruct       = false;

            BuildNativeDisplayList();
            SetBoundsChangedFlag();

            ConstructFromXML(xml);
        }