using BeDesignerSCADA.Common;
using BeDesignerSCADA.View;
using BeDesignerSCADA.ViewModel;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Controls.Primitives;
using System.Windows.Data;
using System.Windows.Forms;
using System.Windows.Input;
using System.Windows.Markup;
using System.Windows.Media;
using System.Windows.Media.Animation;

namespace BeDesignerSCADA.Controls
{
    /// <summary>
    /// MainCanvasPanel.xaml 的交互逻辑
    /// </summary>
    public partial class MainCanvasPanel : System.Windows.Controls.UserControl
    {
        /// <summary>
        /// 布局文件路径
        /// </summary>
        public string Path = string.Empty;
        List<Type> controls = new List<Type>();
        MainViewModelNew viewModel = new MainViewModelNew();
        public MainCanvasPanel(string _Path)
        {
            InitializeComponent();
            EditorHelper.Register<BindingExpression, BindingConvertor>();
            Path = _Path;
            viewModel.LayoutsPath=Path;
            this.DataContext = viewModel;
            viewModel.Loaded(cav, runCanvas);
            //控件加载
            Assembly assembly = Assembly.LoadFile($"{System.AppDomain.CurrentDomain.BaseDirectory}\\BPASmartClient.SCADAControl.dll"); //Assembly.GetExecutingAssembly();
            controls = assembly.GetTypes().Where(t => t.GetInterface("IExecutable") != null).OrderBy(o => o.Name)?.ToList();
            //controls.Add(new Line().GetType());
            CtlList.ItemsSource = controls;
            //读取文件
            FileRead(_Path);
        }
        #region 位置调整
        /// <summary>
        /// 左对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AglinLeftBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.AlignLeft();
        }
        /// <summary>
        /// 底部对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AglinBottomBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.AlignBottom();
        }
        /// <summary>
        /// 顶部对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AglinTopBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.AlignTop();
        }
        /// <summary>
        /// 右对齐
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AglinRightBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.AlignRight();
        }
        /// <summary>
        /// 居中
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void AglinCenterBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.AlignCenter();
        }
        /// <summary>
        /// 垂直分布
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void VerticalLayoutBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.VertialLayout();
        }
        /// <summary>
        /// 水平分布
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void HorizontalLayoutBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.HorizontalLayout();
        }
        #endregion

        #region 其他事件操作
        /// <summary>
        /// 传入变量管理器地址
        /// </summary>
        /// <param name="path"></param>
        private void LoadBtnValue_Click(object sender, RoutedEventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.Filter = "变量管理器文件|*.json";
            if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                viewModel.VariablePath = ofd.FileName;
                bool isSucess= DataBusModel.GetInstance().RefreshVariableManager(ofd.FileName);
                System.Windows.MessageBox.Show(isSucess ? "加载成功!" : "加载失败!");
            }
        }
        /// <summary>
        /// 运行
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void RunBtn_Click(object sender, RoutedEventArgs e)
        {
            if (sender is System.Windows.Controls.Button btn)
            {
                if (btn.Tag.ToString() == "运行")
                {
                    cav.ClearSelection();
                    runCanvas.Run(cav.Generator());
                }
                else if (btn.Tag.ToString() == "停止")
                {
                    runCanvas.Destory();
                }
            }
        }
        /// <summary>
        /// 模拟运行
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void MNRunBtn_Click(object sender, RoutedEventArgs e)
        {
            cav.ClearSelection();
            RunWindowsLao runWindows = new RunWindowsLao();
            runWindows.LoadingData(cav.Generator());
            runWindows.Show();
        }
        /// <summary>
        /// 加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void LoadBtn_Click(object sender, RoutedEventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.Filter = "布局文件|*.lay";
            if (ofd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                cav.Load(ofd.FileName);
            }

            DoubleAnimation da = new DoubleAnimation(-200, 0, new Duration(TimeSpan.FromMilliseconds(250)));
            da.EasingFunction = new CubicEase() { EasingMode = EasingMode.EaseOut };
            CanvasTranslate.BeginAnimation(TranslateTransform.XProperty, da);

            DoubleAnimation daop = new DoubleAnimation(0, 1, new Duration(TimeSpan.FromMilliseconds(250)));
            daop.EasingFunction = new CubicEase() { EasingMode = EasingMode.EaseOut };
            cav.BeginAnimation(OpacityProperty, daop);
        }
        /// <summary>
        /// 读取文件
        /// </summary>
        /// <param name="path"></param>
        public void FileRead(string path)
        {
            try
            {
                if (File.Exists(path))
                {
                    cav.Load(path);

                    DoubleAnimation da = new DoubleAnimation(-200, 0, new Duration(TimeSpan.FromMilliseconds(250)));
                    da.EasingFunction = new CubicEase() { EasingMode = EasingMode.EaseOut };
                    CanvasTranslate.BeginAnimation(TranslateTransform.XProperty, da);

                    DoubleAnimation daop = new DoubleAnimation(0, 1, new Duration(TimeSpan.FromMilliseconds(250)));
                    daop.EasingFunction = new CubicEase() { EasingMode = EasingMode.EaseOut };
                    cav.BeginAnimation(OpacityProperty, daop);
                }
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 根据流加载数据
        /// </summary>
        public void LoadFrameworkElement(UIElementCollection frameworks)
        {
            try
            {
                cav.Children.Clear();
                foreach (FrameworkElement element in frameworks)
                {
                    string xamlText = XamlWriter.Save(element);
                    FrameworkElement item = XamlReader.Parse(xamlText) as FrameworkElement;
                    cav.Children.Add(item);
                }
                cav.SelectedItems?.Clear();
            }
            catch (Exception ex)
            {

                throw;
            }
        }
        /// <summary>
        /// 获取所有控件
        /// </summary>
        /// <returns></returns>
        public List<FrameworkElement> GetChildren()
        {
            List<FrameworkElement> frameworks = new List<FrameworkElement>();
            foreach (FrameworkElement child in cav.Children)
            {
                string xamlText = XamlWriter.Save(child);
                FrameworkElement item = XamlReader.Parse(xamlText) as FrameworkElement;
                frameworks.Add(item);
            }
            return frameworks;
        }
        /// <summary>
        /// 保存文件
        /// </summary>
        public void FileSave()
        {
            SaveBtn_Click(null, null);
        }
        /// <summary>
        /// 传入变量管理器地址
        /// </summary>
        /// <param name="path"></param>
        public void VariableManagerPath(string path)
        {
            try
            {
                viewModel.VariablePath = path;
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 运行程序
        /// </summary>
        public void Run()
        {
            try
            {
                cav.ClearSelection();
                runCanvas.Run(cav.Generator());
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 停止运行程序
        /// </summary>
        public void Destory()
        {
            try
            {
                runCanvas.Destory();
            }
            catch (Exception ex)
            {

                throw;
            }
        }
        /// <summary>
        /// 保存
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void SaveBtn_Click(object sender, RoutedEventArgs e)
        {
            if (File.Exists(Path))
            {
                string str = cav.Save();
                File.WriteAllText(Path, str, Encoding.Unicode);
            }
            else
            {
                SaveFileDialog sfd = new SaveFileDialog();
                sfd.Filter = "布局文件|*.lay";

                if (sfd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
                {
                    string str = cav.Save();
                    File.WriteAllText(sfd.FileName, str, Encoding.Unicode);
                }
            }
        }
        /// <summary>
        /// 模拟消息发送
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void MNBtn_Click(object sender, RoutedEventArgs e)
        {

        }
        #endregion

        #region 左侧控件栏移动
        /// <summary>
        /// 移动到右侧
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void CtlList_PreviewMouseMove(object sender, System.Windows.Input.MouseEventArgs e)
        {
            if (CtlList.SelectedItem != null && e.LeftButton == MouseButtonState.Pressed)
            {
                DragDrop.DoDragDrop(CtlList, CtlList.SelectedItem, System.Windows.DragDropEffects.Copy);
                codeEditor.Text = cav.Save();
            }
        }
        /// <summary>
        /// 显示代码
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void showCode_Click(object sender, RoutedEventArgs e)
        {
            codeEditor.Text = cav.Save();
        }
        /// <summary>
        /// 编辑
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ToggleButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (sender is ToggleButton)
                {
                    ToggleButton toggle = (ToggleButton)sender;
                    Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem propertyGridCommand = toggle.DataContext as Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem;
                    if (propertyGridCommand != null)
                    {
                        viewModel.Edit(propertyGridCommand);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 路径资源选择
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void LJToggleButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (sender is ToggleButton)
                {
                    ToggleButton toggle = (ToggleButton)sender;
                    Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem propertyGridCommand = toggle.DataContext as Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem;
                    if (propertyGridCommand != null)
                    {
                        viewModel.SelectPath(propertyGridCommand);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 选择进程
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void XZToggleButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (sender is ToggleButton)
                {
                    ToggleButton toggle = (ToggleButton)sender;
                    Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem propertyGridCommand = toggle.DataContext as Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem;
                    if (propertyGridCommand != null)
                    {
                        viewModel.SelectValuePath(propertyGridCommand);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 设置子控件模板
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ChildToggleButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (sender is ToggleButton)
                {
                    ToggleButton toggle = (ToggleButton)sender;
                    Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem propertyGridCommand = toggle.DataContext as Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem;
                    if (propertyGridCommand != null)
                    {
                        viewModel.ChildEdit(propertyGridCommand);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 数据绑定
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void BingToggleButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (sender is ToggleButton)
                {

                    ToggleButton toggle = (ToggleButton)sender;
                    Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem propertyGridCommand = toggle.DataContext as Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem;
                    if (propertyGridCommand != null)
                    {
                        viewModel.BingEdit(propertyGridCommand);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        /// <summary>
        /// 清除绑定
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void ClearBingToggleButton_Click(object sender, RoutedEventArgs e)
        {
            try
            {
                if (sender is ToggleButton)
                {

                    ToggleButton toggle = (ToggleButton)sender;
                    Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem propertyGridCommand = toggle.DataContext as Xceed.Wpf.Toolkit.PropertyGrid.PropertyItem;
                    if (propertyGridCommand != null)
                    {
                        viewModel.ClearBingEdit(propertyGridCommand);
                    }
                }
            }
            catch (Exception ex)
            {

            }
        }
        #endregion
    }
}