TestPlatfoming.git

			@@ -1,32 +1,41 @@
			using System;
			using System.Collections.Generic;
			using System.Collections.ObjectModel;
			using System.Data;
			using System.IO;
			using System.Reflection;
			using System.Windows.Media.Imaging;
			using HMI.Core.Api;
			using HMI.Core.Api;
			using HMI.Core.Entity;
			using HMI.Core.Util;
			using log4net;
			using System;
			using System.Collections.Generic;
			using System.IO;
			using System.Reflection;
			using System.Threading;
			using System.Windows;
			using System.Windows.Threading;

			namespace HMI.Base
			{
			public class PluginLoader
			{
			private static ILog log = LogManager.GetLogger("PluginLoader");
			private static string PluginFolder = PathHelper.PluginFolder();

			public bool Completed { get; private set; } = false;
			public SqliteHelper sqliteHelper;
			public ObservableCollection<PluginInfo> Menus { get; private set; }
			public ObservableCollection<PluginInfo> Plugins { get; private set; }

			public List<PluginInfo> Menus { get; private set; }
			public List<PluginInfo> Plugins { get; private set; }
			public static PluginLoader Instance { get; private set; }

			public event EventHandler<string> LoadMessageAppend;
			public event EventHandler<LoadMsg> LoadMessageAppend;

			private PluginLoader()
			{
			sqliteHelper = new SqliteHelper(PathHelper.DatabasePath);
			}

			public static void Reset()
			{
			if (Instance != null)
			{
			Instance = null;
			}
			GC.Collect();
			}

			public static PluginLoader GetLoader()
			@@ -38,95 +47,188 @@
			return Instance;
			}

			public void LoadMenuAndPlugin()
			private IPluginContainer pluginContainer;

			public void LoadMenuAndPlugin(IPluginContainer container, Dispatcher dispatcher)
			{
			pluginContainer = container;
			if (Menus == null)
			{
			Plugins = new ObservableCollection<PluginInfo>();
			Menus = LoadTreeMenu();
			Plugins = new List<PluginInfo>();
			Menus = LoadTreeMenu(dispatcher);
			sqliteHelper.Close();
			LoadMessageAppend?.Invoke(this, new LoadMsg { Type = LoadMsgType.FINISHED });
			}
			pluginContainer.DoCloseEvent += PluginContainer_DoCloseEvent;
			}

			private void PluginContainer_DoCloseEvent(object sender, EventArgs e)
			{
			Reset();
			}

			private void LoadChildrenMenu()
			{
			foreach (var menu in Plugins)
			{
			CountdownEvent c = new CountdownEvent(1);
			Thread.Sleep(50);
			Application.Current.Dispatcher.Invoke(new Action(() =>
			{
			try
			{
			var start = DateTime.Now;
			log.Info(this.lang("App.IsLoadingMenu", menu.Name));
			LoadMessageAppend?.Invoke(this,
			new LoadMsg
			{
			Type = LoadMsgType.LOADING,
			Message = this.lang("App.IsLoadingMenu", menu.Name)
			}
			);

			if (!string.IsNullOrEmpty(menu.DllPath))
			{
			string dllPath = Path.Combine(PluginFolder, menu.DllPath);
			Assembly ass = Assembly.LoadFrom(dllPath);
			var tss = ass.GetTypes();
			Type ClassType = ass.GetType(menu.ClassName);
			object Instance = Activator.CreateInstance(ClassType);
			menu.Content = Instance;
			if (Instance is IPlugin plugin)
			{
			}
			else
			{
			plugin = new PluginPackage(Instance);
			}
			plugin.SetLogger(LogManager.GetLogger(menu.Code));
			string configFolder = Path.Combine(PathHelper.ConfigFolder, menu.Code);
			if (!Directory.Exists(configFolder))
			{
			Directory.CreateDirectory(configFolder);
			}
			plugin.SetBaseFolder(configFolder);
			plugin.InitFinish();
			pluginContainer.OnCloseEvent += plugin.OnClose;
			pluginContainer.DoCloseEvent += plugin.DoClose;
			Type SettingType = ass.GetType($"{menu.ClassName}_Setting");
			if (SettingType != null)
			{
			object SettingInstance = Activator.CreateInstance(SettingType);
			if (SettingInstance is IFolderOwner fo)
			{
			fo.SetBaseFolder(configFolder);
			}
			menu.SettingControl = SettingInstance;
			}
			}
			log.Info($"{this.lang("App.MenuLoadSuccess", menu.Name)} Cost: {(DateTime.Now - start).TotalMilliseconds}ms");
			LoadMessageAppend?.Invoke(this,
			new LoadMsg
			{
			Type = LoadMsgType.LOADING,
			Result = true,
			Message = this.lang("App.MenuLoadSuccess", menu.Name),
			});
			}
			catch (Exception ex)
			{
			log.Error($"Load Plugin [{menu.Name}] Failed.", ex);
			LoadMessageAppend?.Invoke(this, new LoadMsg
			{
			Type = LoadMsgType.LOADING,
			Result = false,
			Message = this.lang("App.MenuLoadFailed", menu.Name, ex.Message, ex.StackTrace)
			});
			}
			finally
			{
			c.Signal();
			}
			}));
			c.Wait();
			}
			}

			private void LoadChildrenMenu(PluginInfo menu)
			private PluginInfo ConvertPermission2PluginInfo(PermissionData data)
			{
			LoadMessageAppend?.Invoke(this, $"正在加载{menu.Name}菜单...");
			try
			if (data.Type == "权限") return null;
			PluginInfo info = new PluginInfo
			{
			if (!string.IsNullOrEmpty(menu.DllPath))
			Code = data.Code,
			Name = data.Name,
			Type = data.Type,
			ParentCode = data.ParentCode,
			DllPath = data.DllPath,
			ClassName = data.ClassName,
			IconFont = data.IconFont
			//Icon = new BitmapImage(new Uri(Path.Combine(PathHelper.IconFolder, dr["iconPath"].ToString())))
			};
			if (data.Children != null && data.Children.Count > 0)
			{
			foreach (var child in data.Children)
			{
			string dllPath = Path.Combine(PluginFolder, menu.DllPath);
			Assembly ass = Assembly.LoadFrom(dllPath);
			Type ClassType = ass.GetType(menu.ClassName);
			object Instance = Activator.CreateInstance(ClassType);
			menu.Content = Instance;
			if (Instance is IPlugin plugin)
			{
			plugin.SetLogger(LogManager.GetLogger(menu.Code));
			string configFolder = Path.Combine(PathHelper.ConfigFolder, menu.Code);
			if (!Directory.Exists(configFolder))
			{
			Directory.CreateDirectory(configFolder);
			}
			plugin.SetBaseFolder(configFolder);
			plugin.InitFinish();
			}
			Type SettingType = ass.GetType($"{menu.ClassName}_Setting");
			if (SettingType != null)
			{
			object SettingInstance = Activator.CreateInstance(SettingType);
			menu.SettingControl = SettingInstance;
			}
			var childInfo = ConvertPermission2PluginInfo(child);
			if (childInfo != null) info.Children.Add(childInfo);
			}
			}
			catch (Exception ex)
			{
			LoadMessageAppend?.Invoke(this, $"{ex.Message} {ex.StackTrace}");
			}
			return info;
			}

			public ObservableCollection<PluginInfo> LoadTreeMenu()
			public List<PluginInfo> LoadTreeMenu(Dispatcher dispatcher)
			{
			ObservableCollection<PluginInfo> data = new ObservableCollection<PluginInfo>();
			List<PluginInfo> menus = new List<PluginInfo>();
			Dictionary<string, PluginInfo> cache = new Dictionary<string, PluginInfo>();
			try
			{
			LoadMessageAppend?.Invoke(this, "开始加载菜单...");
			DataTable dt = sqliteHelper.GetDataTable(@"SELECT * FROM menu ORDER BY level,id;");
			if (dt != null)
			List<PermissionData> allPermissions = UserInfo.User?.AllPermissions;
			if (allPermissions != null)
			{
			LoadMessageAppend?.Invoke(this, $"共有{dt.Rows.Count}条菜单待加载...");
			foreach (DataRow dr in dt.Rows)
			Application.Current.Dispatcher.Invoke(new Action(() =>
			{
			string path = Path.Combine(PathHelper.IconFolder, dr["iconPath"].ToString());
			var menu = new PluginInfo
			log.Info(this.lang("App.MenuCount", allPermissions.Count));
			LoadMessageAppend?.Invoke(this,
			new LoadMsg
			{
			Type = LoadMsgType.INIT,
			NumData = allPermissions.Count,
			Message = this.lang("App.MenuCount", allPermissions.Count),
			});

			foreach (PermissionData data in allPermissions)
			{
			Code = dr["code"].ToString(),
			Name = dr["name"].ToString(),
			ParentCode = dr["parentCode"].ToString(),
			DllPath = dr["dllPath"].ToString(),
			ClassName = dr["className"].ToString(),
			Icon = new BitmapImage(new Uri(Path.Combine(PathHelper.IconFolder, dr["iconPath"].ToString())))
			};
			cache[menu.Code] = menu;
			if (!cache.ContainsKey(menu.ParentCode))
			{
			data.Add(menu);
			if (data.Type == "Permission") continue;
			var menu = new PluginInfo
			{
			Code = data.Code,
			Name = data.Name,
			Type = data.Type,
			ParentCode = data.ParentCode,
			DllPath = data.DllPath,
			ClassName = data.ClassName,
			IconFont = data.IconFont
			};
			cache[menu.Code] = menu;
			if (!cache.ContainsKey(menu.ParentCode))
			{
			menus.Add(menu);
			}
			else
			{
			cache[menu.ParentCode].Children.Add(menu);
			}
			Plugins.Add(menu);
			}
			else
			{
			cache[menu.ParentCode].Children.Add(menu);
			}
			Plugins.Add(menu);
			LoadChildrenMenu(menu);
			}
			}));
			LoadChildrenMenu();
			}
			}
			catch (Exception ex)
			{
			LoadMessageAppend?.Invoke(this, ex.Message);
			//LoadMessageAppend?.Invoke(this, ex.Message);
			}
			return data;
			return menus;
			}

			}
			}