Client/GameClient/Assets/Game/HotUpdate/Views/RoleInfo/ChangeHeadView.cs

using UI.RoleInfo;
using System.Collections.Generic;
using FairyGUI;
using UI.CommonGame;

namespace GFGGame
{
    public class ChangeHeadView : BaseWindow
    {
        private UI_ChangeHead _ui;
        private List<ItemCfg> _headCfgs = new List<ItemCfg>();
        private List<ItemCfg> _headBorderCfgs = new List<ItemCfg>();
        private int _selectHeadId = 0;
        private int _selectHeadBorderId = 0;

        public override void Dispose()
        {
            if (_ui != null)
            {
                _ui.Dispose();
                _ui = null;
            }
            base.Dispose();
        }

        protected override void OnInit()
        {
            base.OnInit();
            packageName = UI_ChangeHead.PACKAGE_NAME;
            _ui = UI_ChangeHead.Create();
            this.viewCom = _ui.target;
            this.viewCom.Center();
            this.modal = true;

            _ui.m_list.SetVirtual();
            _ui.m_list.itemRenderer = RenderListItem;
            _ui.m_list.onClickItem.Add(OnListItemClick);

            _ui.m_listBorder.SetVirtual();
            _ui.m_listBorder.itemRenderer = RenderListBorderItem;
            _ui.m_listBorder.onClickItem.Add(OnListBorderItemClick);

            _ui.m_c1.onChanged.Add(OnTabChange);
            _ui.m_btnSure.onClick.Add(OnBtnSureClick);
        }

        protected override void OnShown()
        {
            base.OnShown();
            RoleInfoManager.Instance.SortHeadDatas();
            RoleInfoManager.Instance.SortHeadBorderDatas();
            _headCfgs.AddRange(ItemCfgArray.Instance.GetCfgsByitemTypeAndsubType(ConstItemType.HEAD, ConstItemSubType.ROLE_HEAD));
            _headCfgs = SoreItemCfgDatas(_headCfgs);
            _headBorderCfgs.AddRange(ItemCfgArray.Instance.GetCfgsByitemTypeAndsubType(ConstItemType.HEAD, ConstItemSubType.ROLE_HEADBORDER));
            _headBorderCfgs = SoreItemCfgDatas(_headBorderCfgs);
            OnTabChange();
            // _ui.m_list.selectedIndex = 0;
            // _ui.m_listBorder.selectedIndex = 0;
        }

        protected override void OnHide()
        {
            base.OnHide();
            _ui.m_c1.selectedIndex = 0;
            _headCfgs.Clear();
            _headBorderCfgs.Clear();
        }
        private async void OnBtnSureClick()
        {
            if (_ui.m_c1.selectedIndex == 0)
            {
                if (ItemDataManager.GetItemNum(_selectHeadId) <= 0)
                {
                    PromptController.Instance.ShowFloatTextPrompt("暂未获得");
                    return;
                }
                bool result = await RoleInfoSProxy.ReqModifyRoleHead(_selectHeadId);
                if (result)
                {
                    OnTabChange();
                }
            }
            else
            {
                if (ItemDataManager.GetItemNum(_selectHeadBorderId) <= 0)
                {
                    PromptController.Instance.ShowFloatTextPrompt("暂未获得");
                    return;
                }
                bool result = await RoleInfoSProxy.ReqModifyRoleHeadBorder(_selectHeadBorderId);
                if (result)
                {
                    OnTabChange();
                }
            }
        }

        private void RenderListItem(int index, GObject obj)
        {
            int headId = _headCfgs[index].id;
            UI_ListHeadItem item = UI_ListHeadItem.Proxy(obj);
            item.m_loaIcon.url = ResPathUtil.GetHeadPath(_headCfgs[index].res);
            item.m_imgNew.visible = RoleInfoManager.Instance.isNewHead(headId);
            item.m_imgUnGet.visible = ItemDataManager.GetItemNum(headId) <= 0;
            if (RoleInfoManager.Instance.isNewHead(headId))
            {
                ItemProxy.ReqSetItemRead(headId).Coroutine();
            }
            if (headId == RoleDataManager.headId)
            {
                _ui.m_list.selectedIndex = index;
            }
            item.target.data = headId;
            UI_ListHeadItem.ProxyEnd();
        }
        private void RenderListBorderItem(int index, GObject obj)
        {
            ItemCfg headCfg = ItemCfgArray.Instance.GetCfg(RoleDataManager.headId);
            ItemCfg borderCfg = _headBorderCfgs[index];
            int headBorderId = borderCfg.id;
            UI_ListHeadBorderItem item = UI_ListHeadBorderItem.Proxy(obj);
            item.m_loaIcon.url = ResPathUtil.GetHeadPath(headCfg.res);
            item.m_loaBorder.url = ResPathUtil.GetHeadBorderPath(borderCfg.res);
            item.m_imgNew.visible = RoleInfoManager.Instance.isNewHeadBorder(headBorderId);
            item.m_imgUnGet.visible = ItemDataManager.GetItemNum(headBorderId) <= 0;
            if (RoleInfoManager.Instance.isNewHeadBorder(headBorderId))
            {
                ItemProxy.ReqSetItemRead(headBorderId).Coroutine();
            }
            if (headBorderId == RoleDataManager.headBorderId)
            {
                _ui.m_listBorder.selectedIndex = index;
            }
            item.target.data = headBorderId;
            UI_ListHeadBorderItem.ProxyEnd();
        }

        private void OnListItemClick(EventContext context)
        {
            GObject obj = context.data as GObject;
            _selectHeadId = (int)obj.data;

            UpdateView();
        }

        private void OnListBorderItemClick(EventContext context)
        {
            GObject obj = context.data as GObject;
            _selectHeadBorderId = (int)obj.data;

            UpdateView();
        }

        private void OnTabChange()
        {
            _selectHeadId = RoleDataManager.headId;
            _selectHeadBorderId = RoleDataManager.headBorderId;
            if (_ui.m_c1.selectedIndex == 0)
            {
                _ui.m_list.numItems = _headCfgs.Count;
            }
            else
            {
                _ui.m_listBorder.numItems = _headBorderCfgs.Count;
            }
            UpdateView();
        }
        private void UpdateView()
        {
            ItemCfg headCfg = ItemCfgArray.Instance.GetCfg(_selectHeadId);
            ItemCfg headBorderCfg = ItemCfgArray.Instance.GetCfg(_selectHeadBorderId);

            RoleInfoManager.Instance.UpdateHead(_ui.m_comHead, _selectHeadId, _selectHeadBorderId);
            if (_ui.m_c1.selectedIndex == 0)
            {
                _ui.m_txtName.text = headCfg.name;
                _ui.m_txtDesc.text = headCfg.desc;
            }
            else
            {
                _ui.m_txtName.text = headBorderCfg.name;
                _ui.m_txtDesc.text = headBorderCfg.desc;
            }
        }
        private List<ItemCfg> SoreItemCfgDatas(List<ItemCfg> list)
        {
            list.Sort((ItemCfg a, ItemCfg b) =>
            {
                long hasA = ItemDataManager.GetItemNum(a.id);
                long hasB = ItemDataManager.GetItemNum(b.id);
                if (hasA > 0 && hasB <= 0) return -1;
                if (hasB > 0 && hasA <= 0) return 1;

                return a.id - b.id;
            });
            return list;
        }
    }
}