using ivf_tl_Entity.DTO;
using ivf_tl_Entity.GlobalEntitys;
using ivf_tl_Entity.GlobalEnums;
using ivf_tl_Operate.Converts;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Markup;
using System.Windows.Media;
using System.Windows.Media.Imaging;

namespace ivf_tl_Operate.CustomUserControls
{
    /// <summary>
    /// CustomDishInfo.xaml 的交互逻辑
    /// </summary>
    public partial class CustomDishInfo : UserControl
    {
        public event Action<int> ChangeSelectdIndexEvent;

        public event Action<bool> IsMaxChangedEvent;

        public int selectedIndex = 0;

        private List<TextBlock> TextBlockList = new List<TextBlock>();

        private Dictionary<int, Image> operateImageList = new Dictionary<int, Image>();

        private Dictionary<int, Image> picImageList = new Dictionary<int, Image>();

        private Dictionary<int, Border> BackBorderList = new Dictionary<int, Border>();

        private int ellipseCount = 16;
        private double operateBigRadius = 732;
        private double imageBigRadius = 632;
        private double textBigRadius = 500;
        private double operateRadius = 20;
        private double imageRadius = 107;

        private double centerX = 0;
        private double centerY = 0;
        private double angle = 0;

        /// <summary>
        /// 旋转角度
        /// </summary>
        private double angleOffset = 90;

        /// <summary>
        /// 字体默认颜色
        /// </summary>
        private Color DefaultFontColor { get; set; } = Color.FromArgb(255, 110, 114, 118);

        /// <summary>
        /// 字体选中颜色
        /// </summary>
        private Color SelectFontColor { get; set; } = Colors.White;

        bool isInit = false;

        public CustomDishInfo()
        {
            InitializeComponent();
            centerX = this._canvas.Width / 2;
            centerY = this._canvas.Height / 2;
            angle = 360d / ellipseCount;
            Unloaded += (s, e) =>
            {
                if (ExDishSource == null) return;
                foreach (var item in ExDishSource.embryoList)
                {
                    item.AlarmChangedEvent -= EmbryoAlarmEvent;
                }
                ExDishSource = null;
                this._canvas.Children.Clear();
            };
        }

        private void InitCustom()
        {
            for (int i = 0; i < ellipseCount; i++)
            {
                TextBlock borderT = new TextBlock();
                Panel.SetZIndex(borderT, 11);
                this._canvas.Children.Add(borderT);
                borderT.Height = 28;
                borderT.Width = 35;
                borderT.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * textBigRadius - borderT.Width / 2);
                borderT.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * textBigRadius - borderT.Height / 2);
                borderT.Text = $"{i + 1}";
                borderT.TextAlignment = TextAlignment.Center;
                borderT.FontSize = 27;
                if (i == 0)
                {
                    borderT.Foreground = new SolidColorBrush(SelectFontColor);
                }
                else
                {
                    borderT.Foreground = new SolidColorBrush(DefaultFontColor);
                }
                TextBlockList.Add(borderT);

                Image operateBorder = new Image();
                Panel.SetZIndex(operateBorder, 13);
                this._canvas.Children.Add(operateBorder);

                operateImageList.Add((i + 1), operateBorder);
                operateBorder.Width = operateRadius * 2;
                operateBorder.Height = operateRadius * 2;

                operateBorder.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * operateBigRadius - operateBorder.Width / 2);
                operateBorder.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * operateBigRadius - operateBorder.Height / 2);
                operateBorder.Visibility = Visibility.Collapsed;


                Border imageBorder = new Border();
                Panel.SetZIndex(imageBorder, 12);
                this._canvas.Children.Add(imageBorder);
                Image embryoImage = new Image();
                imageBorder.Child = embryoImage;

                EllipseGeometry ellipseGeometry = new EllipseGeometry(new Point(imageRadius, imageRadius), imageRadius - 3, imageRadius - 3);
                embryoImage.SetValue(Image.ClipProperty, ellipseGeometry);

                imageBorder.Tag = i;
                imageBorder.Width = imageRadius * 2;
                imageBorder.Height = imageRadius * 2;

                embryoImage.Width = imageRadius * 2;
                embryoImage.Height = imageRadius * 2;
                picImageList.Add(i + 1, embryoImage);

                imageBorder.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * imageBigRadius - imageBorder.Width / 2);
                imageBorder.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * imageBigRadius - imageBorder.Height / 2);

                imageBorder.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/ellipse_backgroud.png", UriKind.Absolute)));

                //border.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/ellipse_backgroud.png", UriKind.RelativeOrAbsolute));

                //if (i > 10)
                //{
                //    border.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/ellipse_noembryo.png", UriKind.RelativeOrAbsolute));
                //}
                imageBorder.MouseDown += (s, e) =>
                {
                    if (!(s is Border source)) return;
                    int index = (int)source.Tag;
                    if (selectedIndex == index) return;
                    SelectIndex(index);
                    ChangeSelectdIndexEvent?.Invoke(index + 1);
                };
            }
        }

        public void InitCustomNew()
        {
            for (int i = 0; i < ellipseCount; i++)
            {
                TextBlock borderT = new TextBlock();
                TextBlockList.Add(borderT);
                Panel.SetZIndex(borderT, 11);
                this._canvas.Children.Add(borderT);

                borderT.Height = 28;
                borderT.Width = 35;
                borderT.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * textBigRadius - borderT.Width / 2);
                borderT.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * textBigRadius - borderT.Height / 2);
                borderT.Text = $"{i + 1}";
                borderT.TextAlignment = TextAlignment.Center;
                borderT.FontSize = 27;
                if (i == 0)
                {
                    borderT.Foreground = new SolidColorBrush(SelectFontColor);
                }
                else
                {
                    borderT.Foreground = new SolidColorBrush(DefaultFontColor);
                }


                Image operateBorder = new Image();
                Panel.SetZIndex(operateBorder, 13);
                this._canvas.Children.Add(operateBorder);

                operateImageList.Add((i + 1), operateBorder);
                operateBorder.Width = operateRadius * 2;
                operateBorder.Height = operateRadius * 2;

                operateBorder.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * operateBigRadius - operateBorder.Width / 2);
                operateBorder.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * operateBigRadius - operateBorder.Height / 2);
                operateBorder.Visibility = Visibility.Collapsed;


                Border imageBorder = new Border();
                BackBorderList.Add(i + 1, imageBorder);
                Panel.SetZIndex(imageBorder, 12);
                this._canvas.Children.Add(imageBorder);
                Image embryoImage = new Image();
                picImageList.Add(i + 1, embryoImage);
                imageBorder.Child = embryoImage;

                int kk = 20;

                embryoImage.Width = imageRadius * 2;
                embryoImage.Height = imageRadius * 2;
                EllipseGeometry ellipseGeometry = new EllipseGeometry(new Point(imageRadius, imageRadius), imageRadius - kk, imageRadius - kk);
                embryoImage.SetValue(Image.ClipProperty, ellipseGeometry);

                imageBorder.Tag = i;
                imageBorder.Width = imageRadius * 2;
                imageBorder.Height = imageRadius * 2;

                imageBorder.SetValue(Canvas.LeftProperty, centerX + Math.Cos(((angle * i + angleOffset) * (Math.PI)) / 180) * imageBigRadius - imageBorder.Width / 2);
                imageBorder.SetValue(Canvas.TopProperty, centerY + Math.Sin(((angle * i + angleOffset) * (Math.PI)) / 180) * imageBigRadius - imageBorder.Height / 2);
                if (ExDishSource != null)
                {
                    var itemEmbryo = SetWellImage(i + 1, 1);
                    if (itemEmbryo == null)
                    {
                        embryoImage.Source = new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailNoEmbryo.png", UriKind.Absolute));
                    }
                    else
                    {
                        embryoImage.Source = new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailNoEmbryo1.png", UriKind.Absolute));
                    }
                }
                else
                {
                    imageBorder.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailNoEmbryoBackground.png", UriKind.Absolute)));
                }
                int index = i;
                imageBorder.MouseDown += (s, e) =>
                {
                    if (selectedIndex == index) return;
                    SelectIndex(index);
                    ChangeSelectdIndexEvent?.Invoke(index + 1);
                };
            }
        }

        public void NextEmbryo()
        {
            int index = selectedIndex;
            if (index == 15)
            {
                index = 0;
            }
            else
            {
                index++;
            }
            SelectIndex(index);
            ChangeSelectdIndexEvent?.Invoke(index + 1);
        }

        public void LastEmbryo()
        {
            int index = selectedIndex;
            if (index == 0)
            {
                index = 15;
            }
            else
            {
                index--;
            }
            SelectIndex(index);
            ChangeSelectdIndexEvent?.Invoke(index + 1);
        }


        private object lock1 = new object();
        private ExEmbryo SetWellImage(int index, int oldIndex)
        {
            lock (lock1)
            {
                if (ExDishSource == null) return null;
                Border imageBorder = BackBorderList[index];
                //Image embryoImage = picImageList[index];
                var itemEmbryo = ExDishSource.embryoList.FirstOrDefault(x => x.wellSn == index);
                if (itemEmbryo == null)
                {
                    if (index == oldIndex)
                    {
                        imageBorder.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoSelectedIcon.png", UriKind.Absolute)));
                    }
                    else
                    {
                        imageBorder.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailNoEmbryoBackground.png", UriKind.Absolute)));
                    }
                    return itemEmbryo;
                }
                string borderSource = null;
                switch ((EmbryoState)itemEmbryo.state)
                {
                    case EmbryoState.End:
                    case EmbryoState.None:
                        if (itemEmbryo.alarm == 1)
                        {
                            borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState3Icon.png";
                        }
                        else
                        {
                            if (index == oldIndex)
                            {
                                borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoSelectedIcon.png";
                            }
                            else
                            {
                                borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoBackground.png";
                            }
                        }
                        break;
                    case EmbryoState.Freezing: //冷冻
                        borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState1Icon.png";
                        break;
                    case EmbryoState.Transplant://移植
                        borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState2Icon.png";
                        break;
                    case EmbryoState.Cancellation://作废
                        borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState3Icon.png";
                        break;
                    case EmbryoState.Delete://删除
                        borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState4Icon.png";
                        break;
                }
                imageBorder.Background = new ImageBrush(new BitmapImage(new Uri(borderSource, UriKind.Absolute)));
                return itemEmbryo;
            }
        }

        private void SelectIndex(int index)
        {
            TextBlockList[selectedIndex].Foreground = new SolidColorBrush(DefaultFontColor);
            SetWellImage(selectedIndex + 1, 0);
            selectedIndex = index;
            var itemEmbryo = ExDishSource.embryoList.FirstOrDefault(x => x.wellSn == selectedIndex + 1);
            if (itemEmbryo == null)
            {
                BackBorderList[selectedIndex + 1].Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoSelectedIcon.png", UriKind.Absolute)));
            }
            else
            {
                if ((itemEmbryo.state == (int)EmbryoState.End || itemEmbryo.state == (int)EmbryoState.None) && itemEmbryo.alarm == 0)
                {
                    BackBorderList[selectedIndex + 1].Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoSelectedIcon.png", UriKind.Absolute)));
                }
            }

            RotateTransform rotateTransform = this._sx.RenderTransform as RotateTransform;
            if (rotateTransform == null)
                rotateTransform = new RotateTransform();
            rotateTransform.Angle = angle * index;
            //this._sx.RenderTransformOrigin = new Point(0.5, 0);
            this._sx.RenderTransform = rotateTransform;
            //foreach (var item in TextBlockList)
            //{
            //    item.Foreground = new SolidColorBrush(DefaultFontColor);
            //}
            TextBlockList[index].Foreground = new SolidColorBrush(SelectFontColor);
        }

        private void mediaElementPlayer_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            string ss = "";
        }

        private void _preview_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            string ss11 = "";
        }

        private void _canvas_MouseUp(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            string ss2 = "";
        }

        public ExDish ExDishSource
        {
            get { return (ExDish)GetValue(ExDishSourceProperty); }
            set { SetValue(ExDishSourceProperty, value); }
        }

        // Using a DependencyProperty as the backing store for ExDishSource.  This enables animation, styling, binding, etc...
        public static readonly DependencyProperty ExDishSourceProperty =
            DependencyProperty.Register("ExDishSource", typeof(ExDish), typeof(CustomDishInfo), new PropertyMetadata(null, new PropertyChangedCallback(ExDishSourcePropertyChanged)));

        private static void ExDishSourcePropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            if (!(d is CustomDishInfo source)) return;
            if (source.DataContext == null) return;
            if (e.NewValue == null)
            {
                source.SetDish(source, null);
                return;
            }
            if (!(e.NewValue is ExDish exDish))
            {
                source.SetDish(source, null);
                return;
            }
            if (!source.isInit)
            {
                source.isInit = true;
                source.InitCustomNew();
            }
            source.SetDish(source, exDish);
            foreach (var item in exDish.embryoList)
            {
                item.AlarmChangedEvent -= source.EmbryoAlarmEvent;
                item.AlarmChangedEvent += source.EmbryoAlarmEvent;
            }
            return;
        }

        private void EmbryoAlarmEvent(int wellsn, int stateAlarm)
        {
            Dispatcher.Invoke(() => { SetWellImage(wellsn, selectedIndex + 1); });
        }

        private void SetDish(CustomDishInfo customDishInfo, ExDish exDish)
        {
            if (exDish == null)
            {
                foreach (var item in customDishInfo.operateImageList)
                {
                    if (item.Value.Visibility != Visibility.Hidden)
                    {
                        item.Value.Visibility = Visibility.Hidden;
                    }
                }
                foreach (var item in picImageList)
                {
                    item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/ellipse_backgroud.png", UriKind.Relative));
                }
                return;
            }
            foreach (var item in customDishInfo.operateImageList)
            {
                var embryo = exDish.embryoList.FirstOrDefault(x => x.wellSn == item.Key);
                if (embryo == null)
                {
                    item.Value.Visibility = Visibility.Hidden;
                    continue;
                }
                item.Value.Visibility = Visibility.Visible;
                EmbryoState state = (EmbryoState)embryo.state;
                switch (state)
                {
                    case EmbryoState.Freezing:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_freezable.png", UriKind.Relative));//冷冻
                        break;
                    case EmbryoState.Transplant:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/yz.png", UriKind.Relative));//移植
                        break;
                    case EmbryoState.Cancellation:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_no.png", UriKind.Relative));//作废
                        break;
                    case EmbryoState.Delete:
                        item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/menu_delete.png", UriKind.Relative));//作废
                        break;
                    default:
                        item.Value.Visibility = Visibility.Hidden;
                        break;
                }
            }
        }

        /// <summary>
        /// 设置胚胎状态
        /// </summary>
        /// <param name="well"></param>
        /// <param name="embryoState"></param>
        public void SetEmbryoState(int well, int embryoState, int alarm)
        {
            var item = operateImageList[well];
            EmbryoState state = (EmbryoState)embryoState;
            item.Visibility = Visibility.Visible;
            switch (state)
            {
                case EmbryoState.Freezing:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_freezable.png", UriKind.Relative));//冷冻
                    break;
                case EmbryoState.Transplant:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/yz.png", UriKind.Relative));//移植
                    break;
                case EmbryoState.Cancellation:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/open_button_no.png", UriKind.Relative));//作废
                    break;
                case EmbryoState.Delete:
                    item.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/menu_delete.png", UriKind.Relative));//作废
                    break;
                default:
                    item.Visibility = Visibility.Hidden;
                    break;
            }

            string borderSource = null;
            switch ((EmbryoState)embryoState)
            {
                case EmbryoState.End:
                case EmbryoState.None:
                    if (alarm == 0)
                    {
                        borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoSelectedIcon.png";
                    }
                    else
                    {
                        borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState3Icon.png";
                    }
                    break;
                case EmbryoState.Freezing: //冷冻
                    borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState1Icon.png";
                    break;
                case EmbryoState.Transplant://移植
                    borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState2Icon.png";
                    break;
                case EmbryoState.Cancellation://作废
                    borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState3Icon.png";
                    break;
                case EmbryoState.Delete://删除
                    borderSource = "pack://application:,,,/ivf_tl_Operate;component/Resources/Image/pc_DetailEmbryoState4Icon.png";
                    break;
            }
            BackBorderList[well].Background = new ImageBrush(new BitmapImage(new Uri(borderSource, UriKind.Absolute)));
        }

        /// <summary>
        /// 设置缩略图
        /// </summary>
        /// <param name="datas"></param>
        public void SetEmbryoPic(List<DishPicAndVideo> datas)
        {
            foreach (var item in picImageList)
            {
                var embryo = ExDishSource.embryoList.FirstOrDefault(x => x.wellSn == item.Key);
                if (embryo == null)
                {
                    item.Value.Tag = 0;
                    //item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/ellipse_backgroud.png", UriKind.Relative));
                    item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/pc_DetailNoEmbryo.png", UriKind.Relative));
                    continue;
                }
                var currentData = datas.FirstOrDefault(x => x.wellSn == embryo.wellSn);
                if (currentData == null || currentData.lastPicture == null)
                {
                    item.Value.Tag = 0;
                    //item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/ellipse_noembryo.png", UriKind.Relative));
                    item.Value.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/DetailEmbryoNoPic.png", UriKind.Relative));
                }
                else
                {
                    item.Value.Tag = 1;
                    item.Value.Source = AppData.Instance.ConvertHelper.StringToBitmapImage($"{AppData.Instance.BaseUrl}{currentData.lastPicture.Replace(AppData.Instance.PicSuf, $"_214x214{AppData.Instance.PicSuf}")}?token={AppData.Instance.HttpHelper.GetToken()}");
                }

                //if (item.Value.Parent is Border parentBorder)
                //    parentBorder.Background = new ImageBrush(new BitmapImage(new Uri("pack://application:,,,/ivf_tl_Operate;component/Resources/Image/ellipse_backgroud.png", UriKind.Absolute)));
            }
        }

        public void SetPreview(DishPicAndVideo dishPicAndVideo)
        {
            this.Cancas_Preview.Visibility = Visibility.Visible;
            this.TextBlock_Preview.Text = "";
            if (dishPicAndVideo == null || string.IsNullOrEmpty(dishPicAndVideo.lastPicture))
            {
                //this._preview.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/video_preview.png", UriKind.Relative));
                AppData.Instance.SetImageSource(this._preview, LogoEnum.BlackCircle);
                return;
            }
            this._preview.Source = AppData.Instance.ConvertHelper.StringToBitmapImage($"{AppData.Instance.BaseUrl}{dishPicAndVideo.lastPicture}?token={AppData.Instance.HttpHelper.GetToken()}");
        }

        public void SetPreviewNoVideo()
        {
            this.Cancas_Preview.Visibility = Visibility.Visible;
            this._preview.Source = new BitmapImage(new Uri("/ivf_tl_Operate;component/Resources/Image/none_video.png", UriKind.Relative));
            this.TextBlock_Preview.Text = KeyToStringConvert.GetLanguageStringByKey("C0287");

        }

        bool isMax = false;
        double maxWidth = 1583;
        double minWidth = 840;
        double maxLeft = 0;
        double minLeft = 371.5;
        private void PreviewMouseDownEvent(object sender, System.Windows.Input.MouseButtonEventArgs e)
        {
            if (e.ChangedButton == MouseButton.Left && e.ClickCount == 2)
            {
                if (isMax == false)
                {
                    isMax = true;
                    mask.Width = maxWidth;
                    mask.Height = maxWidth;
                    //Image_Load.Width= maxWidth;
                    //Image_Load.Height= maxWidth;
                    mediaElementPlayer.Width = maxWidth;
                    mediaElementPlayer.Height = maxWidth;
                    //_preview.Width = maxWidth;
                    //_preview.Height = maxWidth;
                    Canvas.SetLeft(mask, maxLeft);
                    Canvas.SetTop(mask, maxLeft);
                    //Canvas.SetLeft(Image_Load, maxLeft);
                    //Canvas.SetTop(Image_Load, maxLeft);
                    //Image_Load.SetValue(Panel.ZIndexProperty, 15);
                    Canvas.SetLeft(mediaElementPlayer, maxLeft);
                    Canvas.SetTop(mediaElementPlayer, maxLeft);
                    mediaElementPlayer.SetValue(Panel.ZIndexProperty, 16);
                    //Canvas.SetLeft(_preview, maxLeft);
                    //Canvas.SetTop(_preview, maxLeft);
                    //_preview.SetValue(Panel.ZIndexProperty, 17);
                }
                else
                {
                    isMax = false;
                    mask.Width = minWidth;
                    mask.Height = minWidth;
                    //Image_Load.Width = minWidth;
                    //Image_Load.Height = minWidth;
                    mediaElementPlayer.Width = minWidth;
                    mediaElementPlayer.Height = minWidth;
                    //_preview.Width = minWidth;
                    //_preview.Height = minWidth;
                    Canvas.SetLeft(mask, minLeft);
                    Canvas.SetTop(mask, minLeft);
                    //Canvas.SetLeft(Image_Load, minLeft);
                    //Canvas.SetTop(Image_Load, minLeft);
                    //Image_Load.SetValue(Panel.ZIndexProperty, 7);
                    Canvas.SetLeft(mediaElementPlayer, minLeft);
                    Canvas.SetTop(mediaElementPlayer, minLeft);
                    mediaElementPlayer.SetValue(Panel.ZIndexProperty, 8);
                    //Canvas.SetLeft(_preview, minLeft);
                    //Canvas.SetTop(_preview, minLeft);
                    //_preview.SetValue(Panel.ZIndexProperty, 9);
                }
                mask.CornerRadius = new CornerRadius(Width / 2);
                SetLoad(isMax);
                SetPreView(isMax);
                IsMaxChangedEvent?.Invoke(isMax);
                e.Handled = true;
            }
        }
        private void SetPreView(bool ismax)
        {
            if (ismax)
            {
                _preview.Width = maxWidth;
                _preview.Height = maxWidth;
                Cancas_Preview.Width = maxWidth;
                Cancas_Preview.Height = maxWidth;
                TextBlock_Preview.Width = maxWidth;
                TextBlock_Preview.FontSize = 98;
                Canvas.SetTop(TextBlock_Preview, 958);
                Canvas.SetLeft(Cancas_Preview, maxLeft);
                Canvas.SetTop(Cancas_Preview, maxLeft);
                Cancas_Preview.SetValue(Panel.ZIndexProperty, 17);
            }
            else
            {
                _preview.Width = minWidth;
                _preview.Height = minWidth;
                Cancas_Preview.Width = minWidth;
                Cancas_Preview.Height = minWidth;
                TextBlock_Preview.Width = minWidth;
                TextBlock_Preview.FontSize = 50;
                Canvas.SetTop(TextBlock_Preview, 512);
                Canvas.SetLeft(Cancas_Preview, minLeft);
                Canvas.SetTop(Cancas_Preview, minLeft);
                Cancas_Preview.SetValue(Panel.ZIndexProperty, 9);
            }
        }
        private void SetLoad(bool ismax)
        {
            if (ismax)
            {
                Image_Load.Width = maxWidth;
                Image_Load.Height = maxWidth;
                Cancas_Load.Width = maxWidth;
                Cancas_Load.Height = maxWidth;
                TextBlock_Load.Width = maxWidth;
                TextBlock_Load.FontSize = 98;
                Canvas.SetTop(TextBlock_Load, 958);
                Canvas.SetLeft(Cancas_Load, maxLeft);
                Canvas.SetTop(Cancas_Load, maxLeft);
                Cancas_Load.SetValue(Panel.ZIndexProperty, 15);
            }
            else
            {
                Image_Load.Width = minWidth;
                Image_Load.Height = minWidth;
                Cancas_Load.Width = minWidth;
                Cancas_Load.Height = minWidth;
                TextBlock_Load.Width = minWidth;
                TextBlock_Load.FontSize = 50;
                Canvas.SetTop(TextBlock_Load, 512);
                Canvas.SetLeft(Cancas_Load, minLeft);
                Canvas.SetTop(Cancas_Load, minLeft);
                Cancas_Load.SetValue(Panel.ZIndexProperty, 7);
            }
        }
    }
}