using BeDesignerSCADA.Common;
using BPASmartClient.Compiler;
using Microsoft.Toolkit.Mvvm.ComponentModel;
using Microsoft.Toolkit.Mvvm.Input;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Markup;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;

namespace BeDesignerSCADA.Controls
{
    /// <summary>
    /// MenuRunCanvas.xaml 的交互逻辑
    /// </summary>
    public partial class MenuRunCanvas : UserControl
    {
        MenuRunCanvasModel menuRunCanvasModel = null;
        ResourceDictionary languageResDic = new ResourceDictionary();
        DispatcherTimer timer1;//控制菜单显示隐藏功能
        public MenuRunCanvas()
        {
            InitializeComponent();
            
            languageResDic.Source = new Uri(@"/BPASmartClient.SCADAControl;component/Themes/Generic.xaml", UriKind.RelativeOrAbsolute);
            menuRunCanvasModel =new MenuRunCanvasModel();
            this.DataContext=menuRunCanvasModel;
            timer1 = new DispatcherTimer();
            timer1.Tick += new System.EventHandler(timer1_Tick);
            timer1.Interval = new TimeSpan(0, 0, 0, 0, 1000);
            timer1.Start();
            this.Loaded += MenuRunCanvas_Loaded;
        }

        private void MenuRunCanvas_Loaded(object sender, RoutedEventArgs e)
        {
            if (menuRunCanvasModel.MenuModel != null)
            {
                switch (menuRunCanvasModel.MenuModel.Alignment)
                {
                    case MenuAlignment.左边:
                        menuWidth = wrapanl_main.ActualWidth;
                        break;
                    case MenuAlignment.顶部:
                        menuWidth = wrapanl_main.ActualHeight;
                        break;
                    case MenuAlignment.右边:
                        menuWidth = wrapanl_main.ActualWidth;
                        break;
                    case MenuAlignment.底部:
                        menuWidth = wrapanl_main.ActualHeight;
                        break;
                    default:
                        break;
                }
                MenuSmall();
            }
        }

        private void timer1_Tick(object sender, EventArgs e)
        {
            times += 1;
        }

        /// <summary>
        /// 根据路径运行程序
        /// </summary>
        public void LoadingData(string path)
        {
            RunMenu(BinaryFile.ReadBinary<MenuModel>(path) as MenuModel);
        }
        /// <summary>
        /// 运行菜单
        /// </summary>
        /// <param name="canvas"></param>
        public void RunMenu(MenuModel canvas)
        {
            int k = 0;
            ItemsPanelTemplate itemsPanelTemplate = new ItemsPanelTemplate();
            FrameworkElementFactory _StackPanel = new FrameworkElementFactory(typeof(StackPanel));
            switch (canvas.Alignment)
            {
                case MenuAlignment.左边:
                    if(!string.IsNullOrEmpty(canvas.Name))
                       k = (canvas.Name.Length / 5 -1+ (canvas.Name.Length % 5 > 0 ? 1 : 0))*15;
                    //左边菜单栏
                    PageList.HorizontalAlignment = HorizontalAlignment.Stretch;
                    PageList.VerticalAlignment = VerticalAlignment.Top;
                    PageList.Margin = new Thickness(10,70+ k, 10,110);
                    PageList.Padding = new Thickness(0,0,0,0);
                    _StackPanel.SetValue(StackPanel.OrientationProperty, Orientation.Vertical);
                    //标题栏
                    TitleName.Margin = new Thickness(0, 10, 0, 10);
                    TitleName.HorizontalAlignment = HorizontalAlignment.Stretch;
                    TitleName.VerticalAlignment = VerticalAlignment.Top;
                    border0.Margin = new Thickness(0, 60+k, 0, 0);
                    border0.LayoutTransform = new RotateTransform() { Angle = 0 };
                    border0.HorizontalAlignment = HorizontalAlignment.Stretch;
                    border0.VerticalAlignment = VerticalAlignment.Top;
                    border1.Margin = new Thickness(0, 0, 0, 100);
                    border1.LayoutTransform = new RotateTransform() { Angle = 0 };
                    border1.HorizontalAlignment = HorizontalAlignment.Stretch;
                    border1.VerticalAlignment = VerticalAlignment.Bottom;
                    //内部Grid
                    wrapanl_main.HorizontalAlignment = HorizontalAlignment.Left;
                    wrapanl_main.VerticalAlignment = VerticalAlignment.Stretch;
                    wrapanl_main.Margin = new Thickness(0, 0, 0, 25);
                    //外部Stackpanl
                    waibustack.Orientation = Orientation.Horizontal;
                    waibustack.HorizontalAlignment = HorizontalAlignment.Left;
                    //拉出按钮
                    lachu.HorizontalAlignment = HorizontalAlignment.Left;
                    lachu.VerticalAlignment = VerticalAlignment.Stretch;
                    lachu.BorderThickness = new Thickness(1, 0, 0, 0);
                    //closeGrid
                    closeGrid.HorizontalAlignment = HorizontalAlignment.Center;
                    closeGrid.VerticalAlignment = VerticalAlignment.Bottom;
                    closeGrid.Margin = new Thickness(10);
                    ButClose.Margin = new Thickness(0, 5, 0, 0);
                    break;
                case MenuAlignment.顶部:
                    //左边菜单栏
                    PageList.HorizontalAlignment = HorizontalAlignment.Stretch;
                    PageList.VerticalAlignment = VerticalAlignment.Top;
                    PageList.Margin = new Thickness(140,0 , 120, 0);
                    PageList.Padding = new Thickness(0, 0, 0, 0);
                    _StackPanel.SetValue(StackPanel.OrientationProperty, Orientation.Horizontal);
                    //标题栏
                    TitleName.LayoutTransform = new RotateTransform() { Angle = 0 };
                    TitleName.Margin = new Thickness(10, 10, 10, 10);
                    TitleName.HorizontalAlignment = HorizontalAlignment.Left;
                    TitleName.VerticalAlignment = VerticalAlignment.Center;
                    TitleName.Width = 110;
                    border0.Margin = new Thickness(130, 0, 0, 0);
                    border0.HorizontalAlignment = HorizontalAlignment.Left;
                    border0.VerticalAlignment = VerticalAlignment.Stretch;
                    border0.LayoutTransform = new RotateTransform() { Angle = 90 };
                    border1.Margin = new Thickness(0, 0, 110,0 );
                    border1.HorizontalAlignment = HorizontalAlignment.Right;
                    border1.VerticalAlignment = VerticalAlignment.Stretch;
                    border1.LayoutTransform = new RotateTransform() { Angle = 90 };
                    //内部Grid
                    wrapanl_main.HorizontalAlignment = HorizontalAlignment.Stretch;
                    wrapanl_main.VerticalAlignment = VerticalAlignment.Top;
                    wrapanl_main.Margin = new Thickness(0, 0, 0, 0);
                    //外部Stackpanl
                    waibustack.Orientation = Orientation.Vertical;
                    waibustack.VerticalAlignment = VerticalAlignment.Top;
                    //拉出按钮
                    lachu.HorizontalAlignment = HorizontalAlignment.Stretch;
                    lachu.VerticalAlignment = VerticalAlignment.Top;
                    lachu.LayoutTransform = new RotateTransform() { Angle = 270 };
                    lachu.BorderThickness = new Thickness(0, 0, 1, 0);
                    //closeGrid
                    closeGrid.HorizontalAlignment = HorizontalAlignment.Right;
                    closeGrid.VerticalAlignment = VerticalAlignment.Center;
                    closeGrid.Margin = new Thickness(10, 0, 10, 0);
                    ButClose.Margin = new Thickness(0,5, 0, 0);
                    break;
                case MenuAlignment.右边:
                    k = (canvas.Name.Length / 5 - 1 + (canvas.Name.Length % 5 > 0 ? 1 : 0)) * 15;
                    //左边菜单栏
                    PageList.HorizontalAlignment = HorizontalAlignment.Right;
                    PageList.VerticalAlignment = VerticalAlignment.Stretch;
                    PageList.Margin = new Thickness(10, 70 + k, 10, 110);
                    PageList.Padding = new Thickness(0, 0, 0, 0);
                    _StackPanel.SetValue(StackPanel.OrientationProperty, Orientation.Vertical);
                    //标题栏
                    TitleName.Margin = new Thickness(0, 10, 0, 10);
                    TitleName.HorizontalAlignment = HorizontalAlignment.Stretch;
                    TitleName.VerticalAlignment = VerticalAlignment.Top;
                    border0.Margin = new Thickness(0, 60 + k, 0, 0);
                    border0.LayoutTransform = new RotateTransform() { Angle = 0 };
                    border0.HorizontalAlignment = HorizontalAlignment.Stretch;
                    border0.VerticalAlignment = VerticalAlignment.Top;
                    border1.Margin = new Thickness(0, 0, 0, 100);
                    border1.LayoutTransform = new RotateTransform() { Angle = 0 };
                    border1.HorizontalAlignment = HorizontalAlignment.Stretch;
                    border1.VerticalAlignment = VerticalAlignment.Bottom;
                    //内部Grid
                    wrapanl_main.HorizontalAlignment = HorizontalAlignment.Right;
                    wrapanl_main.VerticalAlignment = VerticalAlignment.Stretch;
                    wrapanl_main.Margin = new Thickness(0, 0, 0, 25);
                    //外部Stackpanl
                    waibustack.Orientation = Orientation.Horizontal;
                    waibustack.HorizontalAlignment = HorizontalAlignment.Right;
                    //拉出按钮
                    lachu.HorizontalAlignment = HorizontalAlignment.Right;
                    lachu.VerticalAlignment = VerticalAlignment.Stretch;
                    lachu.BorderThickness = new Thickness(0, 0, 1, 0);
                    //closeGrid
                    closeGrid.HorizontalAlignment = HorizontalAlignment.Center;
                    closeGrid.VerticalAlignment = VerticalAlignment.Bottom;
                    closeGrid.Margin = new Thickness(10);
                    ButClose.Margin = new Thickness(0, 5, 0, 0);
                    FrameworkElement border = null;
                    foreach (FrameworkElement item in waibustack.Children)
                    {
                        if (item is Border)
                            border = item;
                    }
                    waibustack.Children.Remove(border);
                    waibustack.Children.Insert(0,border);

                    break;
                case MenuAlignment.底部:
                    //左边菜单栏
                    PageList.HorizontalAlignment = HorizontalAlignment.Stretch;
                    PageList.VerticalAlignment = VerticalAlignment.Bottom;
                    PageList.Margin = new Thickness(140, 0, 120, 0);
                    PageList.Padding = new Thickness(0, 0, 0, 0);
                    _StackPanel.SetValue(StackPanel.OrientationProperty, Orientation.Horizontal);
                    //标题栏
                    TitleName.LayoutTransform = new RotateTransform() { Angle = 0 };
                    TitleName.Margin = new Thickness(10, 10, 10, 10);
                    TitleName.HorizontalAlignment = HorizontalAlignment.Left;
                    TitleName.VerticalAlignment = VerticalAlignment.Center;
                    TitleName.Width = 110;
                    border0.Margin = new Thickness(130, 0, 0, 0);
                    border0.HorizontalAlignment = HorizontalAlignment.Left;
                    border0.VerticalAlignment = VerticalAlignment.Stretch;
                    border0.LayoutTransform = new RotateTransform() { Angle = 90 };
                    border1.Margin = new Thickness(0, 0, 110, 0);
                    border1.HorizontalAlignment = HorizontalAlignment.Right;
                    border1.VerticalAlignment = VerticalAlignment.Stretch;
                    border1.LayoutTransform = new RotateTransform() { Angle = 90 };
                    //内部Grid
                    wrapanl_main.HorizontalAlignment = HorizontalAlignment.Stretch;
                    wrapanl_main.VerticalAlignment = VerticalAlignment.Bottom;
                    wrapanl_main.Margin = new Thickness(0, 0, 0, 0);
                    //外部Stackpanl
                    waibustack.Orientation = Orientation.Vertical;
                    waibustack.VerticalAlignment = VerticalAlignment.Bottom;
                    waibustack.Margin = new Thickness(0, 0, 0, 25);
                    //拉出按钮
                    lachu.HorizontalAlignment = HorizontalAlignment.Stretch;
                    lachu.VerticalAlignment = VerticalAlignment.Bottom;
                    lachu.LayoutTransform = new RotateTransform() { Angle = 270 };
                    lachu.BorderThickness = new Thickness(1, 0, 0, 0);
                    lachu.Margin = new Thickness(0, 0, 0, 0);
                    //closeGrid
                    closeGrid.HorizontalAlignment = HorizontalAlignment.Right;
                    closeGrid.VerticalAlignment = VerticalAlignment.Center;
                    closeGrid.Margin = new Thickness(10, 0, 10, 0);
                    ButClose.Margin = new Thickness(0, 5, 0, 0);
                    border = null;
                    foreach (FrameworkElement item in waibustack.Children)
                    {
                        if (item is Border)
                            border = item;
                    }
                    waibustack.Children.Remove(border);
                    waibustack.Children.Insert(0, border);
                    break;
                default:
                    break;
            }
            if(canvas.IsVisibility)
                waibustack.Visibility = Visibility.Visible;
            else
                waibustack.Visibility = Visibility.Collapsed;
            itemsPanelTemplate.VisualTree = _StackPanel;
            PageList.ItemsPanel = itemsPanelTemplate;
            menuRunCanvasModel.MenuModel = canvas;
            menuRunCanvasModel.border = main;
            menuRunCanvasModel.MenuModel?.pageModels?.ToList().ForEach(par =>
            {
                List<FrameworkElement> Children = new List<FrameworkElement>();
                par.visual = new CanvasPanel();
                par?.ChildrenStr?.ForEach(k =>
                {
                    FrameworkElement item = XamlReader.Parse(k) as FrameworkElement;
                    par.visual.Children.Add(item);
                    FrameworkElement item1 = XamlReader.Parse(k) as FrameworkElement;
                    Children.Add(item1);
                });
                RunCanvas runCanvas = new RunCanvas();
                runCanvas.Init(Children);
                par.runCanvas = runCanvas;
            });
            if (menuRunCanvasModel.MenuModel.pageModels.Count > 0)
            {
                menuRunCanvasModel.MenuModel.SelectPageModels = menuRunCanvasModel.MenuModel.pageModels[0];
                main.Child = menuRunCanvasModel.MenuModel.SelectPageModels.runCanvas;
                menuRunCanvasModel.MenuModel.SelectPageModels.runCanvas.RunSelect();
            }
        }
        /// <summary>
        /// 父窗体控制事件
        /// </summary>
        /// <param name="obj"></param>
        public void PandClick(Window obj)
        {
            this.ButClose.Click += (o, e) =>
            {
                MessageBoxResult res = MessageBox.Show("确定关闭上位机软件？", "警告", MessageBoxButton.OKCancel);
                if (res == MessageBoxResult.OK)
                {
                    obj.Close();
                }

            };
            this.waibustack.MouseLeftButtonDown += (o, e) =>
            {
                if (e.ClickCount > 1)
                {
                    if (obj.WindowState == WindowState.Maximized)
                        obj.WindowState = WindowState.Normal;
                    else if (obj.WindowState == WindowState.Normal)
                        obj.WindowState = WindowState.Maximized;
                }
                if (e.LeftButton == MouseButtonState.Pressed) obj.DragMove();
            };
        }

        bool ismove = true;
        int times = 0;
        /// <summary>
        /// 鼠标移动
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void wrapanl_main_MouseMove(object sender, MouseEventArgs e)
        {
            if (times < 1)
            {
                return;
            }
            if (ismove)
            {
                ismove = false;
                MenuBig();

            }
            times = 0;
        }
        /// <summary>
        /// 鼠标离开
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void wrapanl_main_MouseLeave(object sender, MouseEventArgs e)
        {
            menuWidthDefault = 0;
            if (!ismove)
            {
                ismove = true;
                MenuSmall();
            }
            times = 0;
        }
        
        
        private int menuWidthDefault = 0;
        private double menuWidth = 86;
        private void MenuBig()
        {

            DoubleAnimation da = new DoubleAnimation();
            da.From = menuWidthDefault;
            da.To = menuWidth;
            da.Duration = TimeSpan.FromSeconds(0.1);
            if (menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.左边 || menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.右边)
            {
                wrapanl_main.BeginAnimation(WidthProperty, da);
                if (languageResDic.Contains("image左1"))
                    lachuStyle.Style = languageResDic["image左1"] as Style;
            }
            else if (menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.顶部 || menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.底部)
            {
                wrapanl_main.BeginAnimation(HeightProperty, da);
                if (languageResDic.Contains("image右1"))
                    lachuStyle.Style = languageResDic["image右1"] as Style;
            }
        }
        private void MenuSmall()
        {
            DoubleAnimation da = new DoubleAnimation();
            da.From = menuWidth;
            da.To = menuWidthDefault;
            da.Duration = TimeSpan.FromSeconds(0.1);
            if (menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.左边 || menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.右边)
            {
                if (languageResDic.Contains("image右1"))
                    lachuStyle.Style = languageResDic["image右1"] as Style;
                wrapanl_main.BeginAnimation(WidthProperty, da);
            }
            else if (menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.顶部 || menuRunCanvasModel.MenuModel.Alignment == MenuAlignment.底部)
            {
                wrapanl_main.BeginAnimation(HeightProperty, da);
                if (languageResDic.Contains("image左1"))
                    lachuStyle.Style = languageResDic["image左1"] as Style;
            }
        }
    }

    /// <summary>
    /// 运行Model
    /// </summary>
    public class MenuRunCanvasModel : ObservableObject
    {
        /// <summary>
        /// 菜单Model
        /// </summary>
        private MenuModel _MenuModel;
        public MenuModel MenuModel
        {
            get
            {
                return _MenuModel;
            }
            set
            {
                _MenuModel = value;
                OnPropertyChanged("MenuModel");
            }
        }
        public RelayCommand<object> MenSelectPageCommand { get; set; }
        public Border border { get; set; }
        public MenuRunCanvasModel()
        {
            MenuModel = new MenuModel();
            MenuModel.pageModels = new ObservableCollection<PageModel>();
            MenuModel.pageModels.Add(new PageModel { Name = "首页面",  Sort = 0 });
            MenuModel.SelectPageModels = MenuModel.pageModels[0];
            MenSelectPageCommand = new RelayCommand<object>(new Action<object?>(SelectPageHeader));
        }
        /// <summary>
        /// 选中该页
        /// </summary>
        /// <param name="obj"></param>
        public void SelectPageHeader(object obj)
        {
            try
            {
                //MenuModel.SelectPageModels.runCanvas.Destory();
                MenuModel.SelectPageModels = obj as PageModel;
                border.Child = MenuModel.SelectPageModels.runCanvas;
                MenuModel.SelectPageModels.runCanvas.RunSelect();
            }
            catch (Exception ex)
            {

            }
        }
    }
}