using System;
using System.Collections.Generic;
using System.Drawing;
using System.Windows.Forms;
using System.Windows.Forms.Integration;
using Asa.FaceControl;
using BLL;
using DocumentFormat.OpenXml.Drawing.Charts;
using Model;
using SmartScan.SetControl.WPF;
using SmartScan.SetControl.WPF.Model;
using static SmartScan.SetControl.WPF.Model.NeoAlertBox;

namespace SmartScan
{
    public partial class UsrPrintTemplate : UserControl, ISetMenu
    {
        private List<PrintLabelTemplate> labelCopy;
        private int labelIndex = -1;
        private int fieldIndex = -1;
        private readonly BLL.PrintLabelShow labelShow;
        private int fieldAddTextUp = 0;
        private bool LabelOrField;
        private bool change = false;

        private readonly SizeF LABEL_ADD_DEFAULT = new(50, 60);
        private readonly RectangleF FIELD_ADD_DEFAULT = new(0, 0, 15, 10);

        private ElementHost wpfElementHost; // 声明ElementHost
        private UsrPrintTemplateleft wpfLabelListControl; // WPF控件实例
        private ElementHost bottomPanelHost; // 底部字段操作WPF控件
        private UsrPrintTemplatebottom wpfFieldOperationControl;
        public UsrPrintTemplate()
        {
            InitializeComponent();

            // 创建WPF控件并设置ElementHost
          

            labelShow = new(pictureBox1);
            labelShow.LabelSizeShow += LabelShow_LabelSizeShow;
            labelShow.FieldSizeChanged += LabelShow_FieldSizeChanged;


            SizeType.Items.AddRange(new string[] {"A3", "A4", "A5","B4","B5","16开","32开" });

            LstLabel.Items.AddRange(BLLCommon.labelEdit.Name);
            CboFieldType.Items.AddRange(Enum.GetNames(typeof(PrintLabelFieldType)));
            labelCopy = BLLCommon.labelEdit.ToCopy();
            Language.SetLanguage(this);
            CreateWpfInterface();
            // 创建并初始化底部WPF字段操作控件
            CreateBottomWpfInterface();
          
            //LstLabel.SelectedFirst();
        }
        /// <summary>
          /// 创建底部WPF字段操作控件
          /// </summary>
        private void CreateBottomWpfInterface()
        {


          
           

            // 创建WPF控件实例
            wpfFieldOperationControl = new UsrPrintTemplatebottom();

            // 创建ElementHost来承载WPF控件
            bottomPanelHost = new ElementHost();
            bottomPanelHost.Child = wpfFieldOperationControl;

            // 找到tablelayoutpanel中的红色区域单元格开始的行和列索引
            // 这里假设红色区域在tableLayoutPanel的最底部单元格
            // 请根据实际布局调整行和列的索引


            // 添加新的WPF控件宿主
            bottomPanelHost.Dock = DockStyle.Fill;
            panel2.BringToFront();
            panel2.Controls.Clear(); // 清除panel1中可能存在的其他控件
            panel2.Controls.Add(bottomPanelHost);
            // 初始化字段操作WPF控件数据
            InitializeWpfFieldOperationControl();

            // 连接WPF字段操作控件事件
            HookupBottomWpfEvents();
        }

        /// <summary>
        /// 初始化字段操作WPF控件
        /// </summary>
        private void InitializeWpfFieldOperationControl()
        {
            // 初始化字段类型下拉框
            foreach (var fieldType in Enum.GetNames(typeof(PrintLabelFieldType)))
            {
                wpfFieldOperationControl.AddFieldType(fieldType);
            }

            // 设置复选框状态
            if (labelIndex != -1)
            {
                wpfFieldOperationControl.SetShowKeyState(labelCopy[labelIndex].FieldShowKey);
            }
        }


        /// <summary>
        /// 连接底部WPF字段操作控件事件
        /// </summary>
        private void HookupBottomWpfEvents()
        {
            // 添加字段按钮点击事件
            wpfFieldOperationControl.UsrPrintTemplate_BtnAddField.Click += (sender, e) =>
            {
                BtnAddField_Click(sender, e);
            };

            // 删除字段按钮点击事件
            wpfFieldOperationControl.UsrPrintTemplate_BtnDelField.Click += (sender, e) =>
            {
                BtnDelField_Click(sender, e);
            };

            // 字段字体按钮点击事件
            wpfFieldOperationControl.UsrPrintTemplate_BtnFieldFont.Click += (sender, e) =>
            {
                BtnFieldFont_Click(sender, e);
            };

            // 设置字段内容按钮点击事件
            wpfFieldOperationControl.UsrPrintTemplate_BtnSetField.Click += (sender, e) =>
            {
                BtnSetField_Click(sender, e);
            };

            // 打印测试按钮点击事件
            wpfFieldOperationControl.UsrPrintTemplate_BtnPrintTest.Click += (sender, e) =>
            {
                BtnPrintTest_Click(sender, e);
            };

            // 字段类型下拉框选择变更事件
            wpfFieldOperationControl.CboFieldType.SelectionChanged += (sender, e) =>
            {
                if (change) return;
                if (fieldIndex == -1) return;

                // 获取WPF控件中选中的字段类型索引
                int selectedIndex = wpfFieldOperationControl.CboFieldType.SelectedIndex;

                PrintLabelField field = labelCopy[labelIndex].Field[fieldIndex];
                field.Type = (PrintLabelFieldType)selectedIndex;

                if (field.Type == PrintLabelFieldType.Text)
                    field.Image = null;
                else
                {
                    SizeF sf = ObjConversion.MmToPx(field.Rectangle.Size);
                    field.Image = BLL.ConvertBarcode.StrToCode(field.Type, field.Text, sf);
                }

                labelShow.Refresh();
                labelCopy[labelIndex].State = TemplateState.Unsaved;
            };

            // 显示关键字复选框状态变更事件
            wpfFieldOperationControl.UsrPrintTemplate_ChkFieldShowKey.Checked += (sender, e) =>
            {
                SetFieldShowKeyState(true);
            };

            wpfFieldOperationControl.UsrPrintTemplate_ChkFieldShowKey.Unchecked += (sender, e) =>
            {
                SetFieldShowKeyState(false);
            };
        }
        private void SetFieldShowKeyState(bool isChecked)
        {
            if (labelIndex == -1) return;
            labelCopy[labelIndex].FieldShowKey = isChecked;
            labelShow.Refresh();
        }
        // 自定义方法，用于更新WPF宿主控件尺寸
        private void UpdateWpfHostSize()
        {
            // 设置合适的高度，可能是窗体的实际高度
            wpfElementHost.Height = this.ClientSize.Height;

            // 根据需要调整宽度
            wpfElementHost.Width = 300; // 固定宽度或根据需求计算
        }
        private void CreateWpfInterface()
        {
           
            // 创建WPF控件实例
            wpfLabelListControl = new UsrPrintTemplateleft();
            // 创建ElementHost来承载WPF控件
            wpfElementHost = new ElementHost();
            wpfElementHost.Child = wpfLabelListControl;
            panel1.BackColor =Color.Red; // 匹配WPF控件的深色背景
           // wpfElementHost.BackColor = System.Drawing.Color.Transparent;
            // 将ElementHost设置为填充panel1
            wpfElementHost.Dock = DockStyle.Fill;
            panel1.BringToFront();
            // 将ElementHost添加到panel1控件中，而不是直接添加到窗体
            panel1.Controls.Clear(); // 清除panel1中可能存在的其他控件
            panel1.Controls.Add(wpfElementHost);
           

            // 初始化WPF控件数据
            UpdateWpfLabelList();

            // 连接WPF控件事件
            HookupWpfEvents();
        }
        private void UpdateWpfLabelList()
        {
            // 清空WPF列表
            wpfLabelListControl.ClearLabelList();

            // 添加所有标签到WPF列表控件
            foreach (var label in BLLCommon.labelEdit.Name)
            {
                wpfLabelListControl.AddLabelToList(label);
            }
        }
        private void EnsureWpfIsOnTop()
        {
            // 每次需要确保WPF控件在最上层时调用
            if (wpfElementHost != null)
            {
                wpfElementHost.BringToFront();
            }
        }
        private void HookupWpfEvents()
        {
            // 订阅WPF控件的事件
            // 例如，当WPF中的列表选择变化时更新WinForms部分的状态
            wpfLabelListControl.LabelSelectionChanged += (sender, args) =>
            {   // 使用args.SelectedIndex和args.SelectedItem获取参数
                int selectedIndex = args.SelectedIndex;
                string selectedItem = args.SelectedItem;
                if (selectedIndex >= 0)
                {
                    // 更新当前选中的标签索引
                    labelIndex = selectedIndex;

                    // 清空字段列表
                    fieldIndex = -1;
                    LstField.Items.Clear();

                    // 加载选中的模板
                    labelShow.Load(labelCopy[labelIndex]);

                    // 填充字段列表
                    string[] items = new string[labelCopy[labelIndex].Field.Count];
                    for (int i = 0; i < items.Length; i++)
                        items[i] = labelCopy[labelIndex].Field[i].Text;
                    LstField.Items.AddRange(items);
                }
                else
                {
                    labelShow.Load(null);
                }
            };

            // 添加标签按钮点击事件
            wpfLabelListControl.AddLabelRequested += (sender, e) =>
            {
                BtnAddLabel_Click(sender, e);
            };

            // 删除标签按钮点击事件
            wpfLabelListControl.DeleteLabelRequested += (sender, e) =>
            {
                BtnDelLabel_Click(sender, e);
            };

            // 复制标签按钮点击事件
            wpfLabelListControl.CopyLabelRequested += (sender, e) =>
            {
                BtnCopyLabel_Click(sender, e);
            };

            // 重命名标签按钮点击事件
            wpfLabelListControl.RenameLabelRequested += (sender, e) =>
            {
                BtnRenameLabel_Click(sender, e);
            };
        }
        public FacePanel GetPanel()
        {
            return facePanel1;
        }

        public void Save()
        {
            BLLCommon.labelEdit.Save(ref labelCopy);
        }



        private void LabelShow_LabelSizeShow()
        {
            change = true;
            LabelOrField = true;
            NudFieldW.Value = labelCopy[labelIndex].Size.Width;
            NudFieldH.Value = labelCopy[labelIndex].Size.Height;
            NudFieldX.Value = 0;
            NudFieldY.Value = 0;
            NudFieldX.Enabled = false;
            NudFieldY.Enabled = false;
            CboFieldType.Enabled = false;
            BtnFieldFont.Enabled = false;
            BtnSetField.Enabled = false;
            LstField.SelectedIndex = -1;
            // 更新WPF控件状态
            if (wpfFieldOperationControl != null)
            {
                wpfFieldOperationControl.UsrPrintTemplate_BtnFieldFont.IsEnabled = false;
                wpfFieldOperationControl.UsrPrintTemplate_BtnSetField.IsEnabled = false;
            }
            change = false;
        }

        private void LabelShow_FieldSizeChanged(int fieldIndex)
        {
            if (fieldIndex == -1) return;

            change = true;
            LabelOrField = false;
            NudFieldX.Enabled = true;
            NudFieldY.Enabled = true;
            CboFieldType.Enabled = true;
            BtnFieldFont.Enabled = true;
            BtnSetField.Enabled = true;

            NudFieldX.Value = labelCopy[labelIndex].Field[fieldIndex].Rectangle.X;
            NudFieldY.Value = labelCopy[labelIndex].Field[fieldIndex].Rectangle.Y;
            NudFieldW.Value = labelCopy[labelIndex].Field[fieldIndex].Rectangle.Width;
            NudFieldH.Value = labelCopy[labelIndex].Field[fieldIndex].Rectangle.Height;
            CboFieldType.SelectedText = labelCopy[labelIndex].Field[fieldIndex].Type.ToString();
            LstField.SelectedIndex = fieldIndex;
            labelCopy[labelIndex].State = TemplateState.Unsaved;
            if (labelCopy[labelIndex].Field[fieldIndex].Type != PrintLabelFieldType.Text)
            {
                SizeF sf = ObjConversion.MmToPx(labelCopy[labelIndex].Field[fieldIndex].Rectangle.Size);
                labelCopy[labelIndex].Field[fieldIndex].Image = BLL.ConvertBarcode.StrToCode(labelCopy[labelIndex].Field[fieldIndex].Type, labelCopy[labelIndex].Field[fieldIndex].Text, sf);
                labelShow.Refresh();
            }

            // 更新WPF控件状态
            if (wpfFieldOperationControl != null)
            {
                wpfFieldOperationControl.CboFieldType.SelectedIndex = (int)labelCopy[labelIndex].Field[fieldIndex].Type;
                wpfFieldOperationControl.UsrPrintTemplate_BtnFieldFont.IsEnabled = true;
                wpfFieldOperationControl.UsrPrintTemplate_BtnSetField.IsEnabled = true;
            }

            labelCopy[labelIndex].State = TemplateState.Unsaved;
            if (labelCopy[labelIndex].Field[fieldIndex].Type != PrintLabelFieldType.Text)
            {
                SizeF sf = ObjConversion.MmToPx(labelCopy[labelIndex].Field[fieldIndex].Rectangle.Size);
                labelCopy[labelIndex].Field[fieldIndex].Image = BLL.ConvertBarcode.StrToCode(labelCopy[labelIndex].Field[fieldIndex].Type, labelCopy[labelIndex].Field[fieldIndex].Text, sf);
                labelShow.Refresh();
            }
            change = false;
        }

        private void LstLabel_SelectedIndexChanged(object sender, EventArgs e)
        {
            labelIndex = LstLabel.SelectedIndex;
            fieldIndex = -1;
            LstField.Items.Clear();

            if (labelIndex == -1)
            {
                labelShow.Load(null);
            }
            else
            {
                labelShow.Load(labelCopy[labelIndex]);
                string[] items = new string[labelCopy[labelIndex].Field.Count];
                for (int i = 0; i < items.Length; i++)
                    items[i] = labelCopy[labelIndex].Field[i].Text;
                LstField.Items.AddRange(items);
                // 更新WPF控件
                if (wpfFieldOperationControl != null)
                {
                    wpfFieldOperationControl.SetShowKeyState(labelCopy[labelIndex].FieldShowKey);
                }
            }
        }

        private void BtnAddLabel_Click(object sender, EventArgs e)
        {
            string text = Language.Dialog(LanguageDialogKey.PRINT_TEMPLATE_ADD);
            FaceInputBox input = new(BtnAddLabel.Text, text);
            DialogResult dr = input.ShowDialog();
            if (dr != DialogResult.OK) return;
            if (string.IsNullOrWhiteSpace(input.InputValue)) return;
            //检查是否有已存在的名称
            var find = labelCopy.Find(s => s.Name.Equals(input.InputValue));
            if (find != null)
            {
                string hint = Asa.FaceControl.Language.Dialog("KeyExists");
                hint = hint.Replace("[name]", input.InputValue);
                NeoAlertBox.Show("", hint, AlertType.Warning, "NEO SCAN", true);
                //new Asa.FaceControl.FaceMessageBox("", hint, MessageBoxButtons.OK).ShowDialog();
                return;
            }
            labelCopy.Add(new() { Name = input.InputValue, Size = LABEL_ADD_DEFAULT });
            labelCopy[labelCopy.Count - 1].State = TemplateState.Unsaved;

            LstLabel.Items.Add(input.InputValue);
            LstLabel.SelectedLast();
           
            // 更新WPF控件中的列表
            wpfLabelListControl.AddLabelToList(input.InputValue);
        }

        private void BtnDelLabel_Click(object sender, EventArgs e)
        {
            if (labelIndex == -1) return;
            string selectedText = LstLabel.Items[labelIndex].ToString();
            string text = Language.Dialog(LanguageDialogKey.PRINT_TEMPLATE_DEL);
            text = text.Replace("[name]", LstLabel.Text);
            bool relusts = NeoAlertBox.Show(BtnDelLabel.Text, text, AlertType.Warning, "NEO SCAN", true);
            //FaceMessageBox msg = new(BtnDelLabel.Text, text, MessageBoxButtons.YesNo);
            // DialogResult dr = msg.ShowDialog();
            // if (dr != DialogResult.Yes) return;
            if (!relusts)
            {
                return;
            }
            labelCopy.RemoveAt(labelIndex);
            // 更新WinForms列表
            LstLabel.Items.RemoveAt(labelIndex);
           
            // 更新WPF控件
            wpfLabelListControl.RemoveLabelFromList(labelIndex);
            LstLabel.SelectedFirst();
        }

        private void BtnRenameLabel_Click(object sender, EventArgs e)
        {
            if (labelIndex == -1) return;
            // 正确获取选中项的文本
            string selectedText = LstLabel.Items[labelIndex].ToString();
            string text = Language.Dialog(LanguageDialogKey.PRINT_TEMPLATE_RENAME);
            text = text.Replace("[name]", selectedText);
            FaceInputBox input = new(BtnRenameLabel.Text, text);
            DialogResult dr = input.ShowDialog();
            if (dr != DialogResult.OK) return;
            if (string.IsNullOrWhiteSpace(input.InputValue)) return;
            //检查是否有已存在的名称
            var find = labelCopy.Find(s => s.Name.Equals(input.InputValue));
            if (find != null)
            {
                string hint = Asa.FaceControl.Language.Dialog("KeyExists");
                hint = hint.Replace("[name]", input.InputValue);
                 NeoAlertBox.Show("", hint, AlertType.Warning, "NEO SCAN", true);
               // new Asa.FaceControl.FaceMessageBox("", hint, MessageBoxButtons.OK).ShowDialog();
                return;
            }
            labelCopy[labelIndex].Name = input.InputValue;
            labelCopy[labelIndex].State = TemplateState.Unsaved;
            LstLabel.Items[labelIndex] = input.InputValue;
            // 更新WPF控件
            wpfLabelListControl.RenameLabelInList(labelIndex, input.InputValue);
        }

        private void BtnPrintTest_Click(object sender, EventArgs e)
        {
            if (labelIndex == -1) return;
            BLLCommon.labelEdit.PrintTest(labelCopy[labelIndex]);
        }

        private void BtnAddField_Click(object sender, EventArgs e)
        {
            if (labelIndex == -1) return;

            PrintLabelField field = new()
            {
                Type = PrintLabelFieldType.Text,
                Text = "Field" + ++fieldAddTextUp,
                Rectangle = FIELD_ADD_DEFAULT
            };

            labelCopy[labelIndex].Field.Add(field);
            fieldIndex = labelCopy[labelIndex].Field.Count - 1;
            LstField.Items.Add(field.Text);
            LstField.SelectedIndex = fieldIndex;
            labelCopy[labelIndex].State = TemplateState.Unsaved;
            // 刷新预览
            labelShow.Refresh();

        }

        private void BtnDelField_Click(object sender, EventArgs e)
        {
            if (fieldIndex == -1) return;
            labelCopy[labelIndex].Field.RemoveAt(fieldIndex);
            LstField.Items.RemoveAt(fieldIndex);
            LstField.SelectedFirst();
            labelCopy[labelIndex].State = TemplateState.Unsaved;
            // 刷新预览
            labelShow.Refresh();
        }

        private void BtnFieldFont_Click(object sender, EventArgs e)
        {
            if (fieldIndex == -1) return;
            if (labelCopy[labelIndex].Field[fieldIndex].Type != PrintLabelFieldType.Text) return;

            FontDialog dlg = new() { ShowEffects = false, Font = labelCopy[labelIndex].Field[fieldIndex].Font };
            if (dlg.ShowDialog() != DialogResult.OK) return;
            labelCopy[labelIndex].Field[fieldIndex].Font = dlg.Font;
            labelShow.Refresh();
            labelCopy[labelIndex].State = TemplateState.Unsaved;
        }

        private void BtnSetField_Click(object sender, EventArgs e)
        {
            if (fieldIndex == -1) return;

            FrmFieldContent frm = new(labelCopy[labelIndex].Field[fieldIndex].Text);
            DialogResult dr = frm.ShowDialog();
            if (dr != DialogResult.OK) return;

            labelCopy[labelIndex].Field[fieldIndex].Text = frm.Content;
            LstField.Items[LstField.SelectedIndex] = frm.Content;
            labelShow.Refresh();
            labelCopy[labelIndex].State = TemplateState.Unsaved;
        }

        private void CboFieldType_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (change) return;
            if (fieldIndex == -1) return;
            PrintLabelField field = labelCopy[labelIndex].Field[fieldIndex];

            field.Type = (PrintLabelFieldType)CboFieldType.SelectedIndex;
            if (field.Type == PrintLabelFieldType.Text)
                field.Image = null;
            else
            {
                SizeF sf = ObjConversion.MmToPx(field.Rectangle.Size);
                field.Image = BLL.ConvertBarcode.StrToCode(field.Type, field.Text, sf);
            }
            labelShow.Refresh();
            labelCopy[labelIndex].State = TemplateState.Unsaved;
        }

        private void ChkFieldShowKey_CheckedChanged(object sender, EventArgs e)
        {
            if (labelIndex == -1) return;
            labelCopy[labelIndex].FieldShowKey = ChkFieldShowKey.Checked;
            labelShow.Refresh();
        }

        private void NudFieldXYWH_ValueChanged(object sender, EventArgs e)
        {
            if (change) return;
            float x = NudFieldX.Value;
            float y = NudFieldY.Value;
            float w = NudFieldW.Value;
            float h = NudFieldH.Value;

            if (LabelOrField)
            {
                if (labelIndex == -1) return;
                labelCopy[labelIndex].Size = new(w, h);
                labelShow.Refresh();
                labelCopy[labelIndex].State = TemplateState.Unsaved;
            }
            else
            {
                if (fieldIndex == -1) return;
                labelCopy[labelIndex].Field[fieldIndex].Rectangle = new(x, y, w, h);
                labelShow.Refresh();
                labelCopy[labelIndex].State = TemplateState.Unsaved;
            }
        
        }

        private void LstField_SelectedIndexChanged(object sender, EventArgs e)
        {
            fieldIndex = LstField.SelectedIndex;

            if (change) return;
            labelShow.FieldSelected(fieldIndex);
        }

        private void BtnCopyLabel_Click(object sender, EventArgs e)
        {
            if (labelIndex == -1) return;
            string text = Language.Dialog(LanguageDialogKey.PRINT_TEMPLATE_ADD);
            FaceInputBox input = new(BtnCopyLabel.Text, text, LstLabel.Text);
            DialogResult dr = input.ShowDialog();
            if (dr != DialogResult.OK) return;
            if (string.IsNullOrWhiteSpace(input.InputValue)) return;
            //检查是否有已存在的名称
            var find = labelCopy.Find(s => s.Name.Equals(input.InputValue));
            if (find != null)
            {
                string hint = Asa.FaceControl.Language.Dialog("KeyExists");
                hint = hint.Replace("[name]", input.InputValue);
                NeoAlertBox.Show("", hint, AlertType.Warning, "NEO SCAN", true);
                //new Asa.FaceControl.FaceMessageBox("", hint, MessageBoxButtons.OK).ShowDialog();
                return;
            }
            PrintLabelTemplate temp = labelCopy[labelIndex].Clone();
            temp.Name = input.InputValue;
            temp.FilePath = "";
            temp.State = TemplateState.Unsaved;

            labelCopy.Add(temp);
            labelCopy[labelCopy.Count - 1].State = TemplateState.Unsaved;

            LstLabel.Items.Add(input.InputValue);
            LstLabel.SelectedLast();
            // 添加到WPF控件
            wpfLabelListControl.AddLabelToList(input.InputValue);
        }

        private void tableLayoutPanel2_Paint(object sender, PaintEventArgs e)
        {

        }

        private void SizeType_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (labelIndex==-1)
            {
                return; // 终止后续操作
            }
            string value = SizeType.Text.ToString();
            if (value=="A3")
            {
                NudFieldW.Value = 2970;
                NudFieldH.Value = 4200;
            }else if (value == "A4")
            {
                NudFieldW.Value = 2100;
                NudFieldH.Value = 2970;

            }
            else if (value == "A5")
            {
                NudFieldW.Value = 1480;
                NudFieldH.Value = 2100;
            }else if (value == "B4")
            {
                NudFieldW.Value = 2570;
                NudFieldH.Value = 3640;
            }
            else if (value == "B5")
            {
                NudFieldW.Value = 1820;
                NudFieldH.Value = 2570;
            }
            else if (value == "16开")
            {
                NudFieldW.Value = 1840;
                NudFieldH.Value = 2600;
            }
            else if (value == "32开")
            {
                NudFieldW.Value = 1300;
                NudFieldH.Value = 1840;
            }
            // 直接修改标签尺寸
            labelCopy[labelIndex].Size = new SizeF((float)NudFieldW.Value, (float)NudFieldH.Value);
            labelCopy[labelIndex].State = TemplateState.Unsaved;

            // 刷新标签显示
            labelShow.Refresh();

        }

       
    }
}