using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
using POSV.Entity;
using DevComponents.DotNetBar.Metro;
using DevComponents.DotNetBar;
using POSV.MessageEvent;
using POSV.Utils;
using OfficePickers.ColorPicker;
using DevComponents.DotNetBar.Controls;
using System.ComponentModel;
using System.Threading;
using POSV.Bean;
using POS.Language.Language;

namespace POSV.Component
{
    [ToolboxItem(true)]
    public partial class MenuControlDesigner : BaseUserControl
    {
        /// <summary>
        /// 子菜单最大可显示的数量
        /// </summary>
        private int SubMenuMaxCount = 12;

        /// <summary>
        /// 数据库的模块数据
        /// </summary>
        private List<ModuleMenu> _dataSource = null;

        /// <summary>
        /// 当前选中的功能块
        /// </summary>
        private MetroTileItem _selectedItem = null;

        /// <summary>
        /// 当前选中功能所在的操作区
        /// </summary>
        private ModuleArea _selectedArea = ModuleArea.主菜单;

        /// <summary>
        /// 区域字段，用来出来选择某一个区域后，其他区域的处理
        /// </summary>
        private Dictionary<ModuleArea, ItemPanel> _itemPanel = null;


        /// <summary>
        /// 资源分组字段，用来出来选择某一个分组
        /// </summary>
        private Dictionary<ResourcesGroup, ItemPanel> _resourceItemPanel = null;

        /// <summary>
        /// 数据库的资源数据
        /// </summary>
        private List<Resources> _resourceDataSource = null;

        /// <summary>
        /// 默认宽度
        /// </summary>
        private static int DefaultWidth = 55;

        /// <summary>
        /// 默认高度
        /// </summary>
        private static int DefaultHeight = 50;

        /// <summary>
        /// 默认大小
        /// </summary>
        private readonly Size DefaultTileItemSize = new Size(DefaultWidth, DefaultHeight);

        public MenuControlDesigner()
        {
            InitializeComponent();

            this._itemPanel = new Dictionary<ModuleArea, ItemPanel>();
            this._itemPanel.Add(ModuleArea.主菜单, this.menuItemPanel);
            this._itemPanel.Add(ModuleArea.明细区, this.subMenuItemPanel);
            this._itemPanel.Add(ModuleArea.结账区, this.billItemPanel);
            this._itemPanel.Add(ModuleArea.键盘区, this.keyboardItemPanel);
            this._itemPanel.Add(ModuleArea.工具区, this.toolsItemPanel);
        }


        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);

            if (this.DesignMode) return;

            //获取数据库的数据
            using (var db = Global.Instance.OpenDataBase)
            {
                this._dataSource = db.Query<ModuleMenu>().ToList();

                this._resourceDataSource = db.Query<Resources>().ToList();
            }


            //如果数据库数据为空
            if (this._dataSource == null)
            {
                this._dataSource = new List<ModuleMenu>();
            }

            //如果数据库数据为空
            if (this._resourceDataSource == null)
            {
                this._resourceDataSource = new List<Resources>();
            }

            this._resourceItemPanel = new Dictionary<ResourcesGroup, ItemPanel>();


            //字体支持列表
            this.comboBoxFontSize.DataSource = System.Enum.GetNames(typeof(ModuleFont));
            this.comboBoxFontSize.SelectedIndex = 0;

            //布局支持列表
            this.comboBoxLayout.DataSource = System.Enum.GetNames(typeof(ModuleLayout));
            this.comboBoxLayout.SelectedIndex = 2;

            //显示样式
            this.comboBoxCornerType.DataSource = System.Enum.GetNames(typeof(CornerType));

            this.comboBoxCornerType.SelectedIndexChanged += this.OnCornerTypeSelectedChanged;

            RefreshUi();

        }

        private void RefreshUi()
        {
            //构建资源区
            this.BuilderResourceTabItem();

            //初始化主菜单
            BuilderMainMenuItemPanel(null);

            //初始化结账区
            BuilderBillItemPanel(null);

            //初始化工具区
            BuilderToolsItemPanel(null);

            //初始化键盘区
            BuilderKeyboardItemPanel(null);

            //不显示工具区
            this.checkBoxTools.Checked = Global.Instance.GlobalConfigBoolValue(ConfigConstant.SYSTEM_NOT_ALLOW_TOOLS_SHOW, false);
            //不显示主菜单
            this.checkBoxMenu.Checked = Global.Instance.GlobalConfigBoolValue(ConfigConstant.SYSTEM_NOT_ALLOW_MENUS_SHOW, false);
            //不显示结账区
            this.checkBoxBill.Checked = Global.Instance.GlobalConfigBoolValue(ConfigConstant.SYSTEM_NOT_ALLOW_BILLS_SHOW, false);


            //显示样式
            var cornerType = Global.Instance.GlobalConfigStringValue(ConfigConstant.SYSTEM_SHOW_MENU_STYLE, CornerType.默认.ToString());
            this.comboBoxCornerType.SelectedIndex = this.comboBoxCornerType.FindString(cornerType.ToString());
        }

        private void BuilderResourceTabItem()
        {
            this._resourceItemPanel.Clear();

            this.superTabControl.Tabs.Clear();

            foreach (ResourcesGroup item in Enum.GetValues(typeof(ResourcesGroup)))
            {
                //如果数据表中不包含资源，不显示
                var lists = this._resourceDataSource.FindAll(x => x.Enable == 1 && x.Group == item.ToString());
                if (lists.Count == 0 || item == ResourcesGroup.其他类) continue;

                SuperTabItem tab = this.superTabControl.CreateTab(LangProxy.ToLang(item.ToString()));

                ItemPanel panel = new ItemPanel();

                panel.BackgroundStyle.Class = "ItemPanel";
                panel.BackgroundStyle.CornerType = DevComponents.DotNetBar.eCornerType.Square;
                panel.Dock = System.Windows.Forms.DockStyle.Fill;
                panel.LicenseKey = "F962CEC7-CD8F-4911-A9E9-CAB39962FC1F";
                panel.Location = new System.Drawing.Point(0, 0);
                panel.MultiLine = true;

                tab.AttachedControl.Controls.Add(panel);

                this._resourceItemPanel.Add(item, panel);

                this.BindResourceTabItem(panel, lists);
            }

            this.superTabControl.ControlBox.SubItems.Clear();

            ButtonItem bi = null;

#if DEBUG
            bi = new ButtonItem();
            bi.Text = LangProxy.ToLang("注册资源");
            bi.CustomColorName = "ControlBoxColorTable";
            bi.ForeColor = Color.White;
            bi.Click += AddResourceExClick;
            this.superTabControl.ControlBox.SubItems.Add(bi);
#endif

            bi = new ButtonItem();
            bi.Text = LangProxy.ToLang("自定义优惠");
            bi.CustomColorName = "ControlBoxColorTable";
            bi.ForeColor = Color.White;
            bi.Click += AddResourceClick;
            this.superTabControl.ControlBox.SubItems.Add(bi);

            bi = new ButtonItem();
            bi.Text = LangProxy.ToLang("自定义支付");
            bi.CustomColorName = "ControlBoxColorTable";
            bi.ForeColor = Color.White;
            bi.Click += AddPaymentClick;
            this.superTabControl.ControlBox.SubItems.Add(bi);
        }

        void AddPaymentClick(object sender, System.EventArgs e)
        {
            AddPaymentForm form = new AddPaymentForm();
            DialogResult result = form.ShowDialog();
            if (result == DialogResult.OK)
            {
                RefreshBindResourceTabItem();
            }
        }

        void AddResourceClick(object sender, System.EventArgs e)
        {
            AddResourceForm form = new AddResourceForm();
            DialogResult result = form.ShowDialog();
            if (result == DialogResult.OK)
            {
                RefreshBindResourceTabItem();
            }
        }

        void AddResourceExClick(object sender, System.EventArgs e)
        {
            AddResourceFormEx form = new AddResourceFormEx();
            DialogResult result = form.ShowDialog();
            if (result == DialogResult.OK)
            {
                RefreshBindResourceTabItem();
            }
        }

        private void RefreshBindResourceTabItem()
        {
            lock (Global.Instance.SyncLock)
            {
                //获取数据库的资源数据
                using (var db = Global.Instance.OpenDataBase)
                {
                    this._resourceDataSource = db.Query<Resources>().ToList();
                }
            }


            //如果数据库数据为空
            if (this._resourceDataSource == null)
            {
                this._resourceDataSource = new List<Resources>();
            }

            BuilderResourceTabItem();

            this._selectedItem.Checked = false;
            this._selectedItem.Checked = true;
        }

        private void BindResourceTabItem(ItemPanel panel, List<Resources> lists)
        {
            foreach (ResourcesGroup group in Enum.GetValues(typeof(ResourcesGroup)))
            {
                panel.Items.Clear();

                ItemContainer ic = new ItemContainer();
                ic.MultiLine = true;

                foreach (Resources entity in lists)
                {
                    MetroTileItem item = new MetroTileItem();

                    item.TileStyle.Padding = -2;

                    item.CheckBehavior = eMetroTileCheckBehavior.LeftMouseButtonClick;
                    item.Text = LangProxy.ToLang(entity.Name);
                    item.TileStyle.Font = Constant.NORMAL_FONT;
                    item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                    item.SymbolColor = Color.Empty;
                    item.TileColor = eMetroTileColor.Gray;
                    item.TileSize = new Size(81, 40);

                    item.Description = Convert.ToString(bool.FalseString);

                    item.Tag = entity;

                    item.MouseDown += ResourceItemPanelMouseDown;

                    ic.SubItems.Add(item);
                }
                panel.Items.Add(ic);
                panel.Invalidate();
            }
        }

        private void ResourceItemPanelMouseDown(object sender, MouseEventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;
            item.Checked = false;

            var _checked = false;
            bool.TryParse(item.Description, out _checked);

            var result = !_checked;

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                    {
                        var parent = this._selectedItem.Tag as ModuleMenu;
                        //当前模块下已经选择功能
                        var lists = this._dataSource.FindAll(x => x.ParentId == parent.Id);
                        if (lists.Count + 1 > this.SubMenuMaxCount)
                        {
                            result = false;
                        }

                        item.Description = Convert.ToString(result);
                        item.TileColor = result ? eMetroTileColor.Azure : eMetroTileColor.Gray;

                        if (result)
                        {
                            //资源功能添加到模块
                            ResourceSelectedNotify(ModuleAction.Add, item.Tag as Resources);
                        }
                        else
                        {
                            //资源功能刪除到模块
                            ResourceSelectedNotify(ModuleAction.Delete, item.Tag as Resources);
                        }
                    }
                    break;
                case ModuleArea.明细区:
                    {
                        var module = this._selectedItem.Tag as ModuleMenu;
                        //当前模块下已经选择功能
                        var lists = this._dataSource.FindAll(x => x.ParentId == module.ParentId);
                        if (lists.Count + 1 > this.SubMenuMaxCount)
                        {
                            result = false;
                        }

                        item.Description = Convert.ToString(result);
                        item.TileColor = result ? eMetroTileColor.Azure : eMetroTileColor.Gray;

                        if (result)
                        {
                            //资源功能添加到模块
                            ResourceSelectedNotify(ModuleAction.Add, item.Tag as Resources, module.ParentId);
                        }
                        else
                        {
                            //资源功能刪除到模块
                            ResourceSelectedNotify(ModuleAction.Delete, item.Tag as Resources, module.ParentId);
                        }
                    }
                    break;
                case ModuleArea.结账区:
                case ModuleArea.工具区:
                    {
                        if (result)
                        {
                            //资源功能替换到模块
                            ResourceSelectedNotify(ModuleAction.Replace, item.Tag as Resources);
                        }
                    }
                    break;
            }
        }

        private Font GetFont(string fontSize)
        {
            Font result = Constant.DEFAULT_FONT;

            ModuleFont font = ModuleFont.默认;
            Enum.TryParse<ModuleFont>(fontSize, out font);
            switch (font)
            {
                case ModuleFont.默认:
                    {
                        result = Constant.DEFAULT_FONT;
                    }
                    break;
                case ModuleFont.正常:
                    {
                        result = Constant.NORMAL_FONT;
                    }
                    break;
                case ModuleFont.小字:
                    {
                        result = Constant.SMALL_FONT;
                    }
                    break;
                case ModuleFont.大字:
                    {
                        result = Constant.BIG_FONT;
                    }
                    break;
            }

            return result;
        }

        /// <summary>
        /// 初始化主菜单
        /// </summary>
        private void BuilderMainMenuItemPanel(ModuleMenu module)
        {
            this.menuItemPanel.Items.Clear();

            ItemContainer ic = new ItemContainer();
            ic.MultiLine = false;
            ic.ItemSpacing = 1;

            //加载菜单显示区域为主菜单的数据
            var lists = this._dataSource.FindAll(x => string.IsNullOrEmpty(x.ParentId) && ModuleArea.主菜单.ToString().Equals(x.Area));
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            int inx = 0;
            MetroTileItem first = null;

            foreach (ModuleMenu entity in lists)
            {
                MetroTileItem item = new MetroTileItem();

                item.TileStyle.Padding = -2;

                item.CheckBehavior = eMetroTileCheckBehavior.LeftMouseButtonClick;
                item.Checked = false;

                item.OptionGroup = "MainMenu";
                item.TileStyle.Font = GetFont(entity.FontSize);
                item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                this.ChangedCornerType(item, entity);

                item.Tag = entity;
                ////微调控件宽度，避免对齐误差
                //if (inx >= 3 && inx <= 5)
                //{
                //    item.TileSize = new Size(DefaultWidth + 1, DefaultHeight);
                //}
                //else
                //{
                //    item.TileSize = this.DefaultTileItemSize;
                //}

                item.TileSize = this.DefaultTileItemSize;

                item.Tag = entity;

                item.MouseDown += OnMainMenuMouseDown;
                item.CheckedChanged += OnMainMenuCheckedChanged;

                if (module != null && module.Id.Equals(entity.Id))
                {
                    this._selectedItem = item;
                }
                //保留第一项的选择机会
                if (first == null)
                {
                    first = item;
                }

                ic.SubItems.Add(item);

                inx++;
            }
            this.menuItemPanel.Items.Add(ic);
            this.menuItemPanel.Invalidate();

            //没有匹配到具体的模块，将第一个主菜单选中
            if (this._selectedItem == null)
            {
                this._selectedItem = first;
            }

            //选中当前菜单
            if (this._selectedItem != null)
            {
                this._selectedItem.Checked = true;
            }
        }

        private void OnMainMenuMouseDown(object sender, MouseEventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;
            item.Checked = true;
        }

        /// <summary>
        /// 主菜单选中事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void OnMainMenuCheckedChanged(object sender, EventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;

            //边框透明
            item.TileStyle.BorderColor = Color.Transparent;
            item.TileStyle.BorderColor2 = Color.Transparent;

            //当前的主菜单对象
            var entity = item.Tag as ModuleMenu;

            if (item.Checked)
            {
                //设置当前选择的模块
                this._selectedItem = item;

                //设置当前操作的区域
                this._selectedArea = (ModuleArea)Enum.Parse(typeof(ModuleArea), entity.Area.ToString());

                //设置背景色
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color2);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color2);

                if (entity != null)
                {
                    //当前选择的模块为父节点，构建二级菜单
                    BuilderSubMenuItemPanel(entity);
                }

                //绑定参数
                BindModuleParameter(entity);

                //通知资源控件更新
                SendToResources(this.SubMenuMaxCount, entity);
            }
            else
            {
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
            }

            //更新其他区域的选中状态
            ChangedOtherItemPanel();
        }


        private void BindModuleParameter(ModuleMenu module)
        {
            if (module == null)
            {
                this.txtAlias.Text = string.Empty;
                this.comboBoxColor1.Color = Color.Tan;
                this.comboBoxColor2.Color = Color.Tan;
                this.comboBoxColor3.Color = Color.Black;

                ModuleFont defaultFontSize = ModuleFont.默认;
                this.comboBoxFontSize.SelectedIndex = this.comboBoxFontSize.FindString(defaultFontSize.ToString());

                ModuleLayout defaultLayout = ModuleLayout.自定义布局;
                this.comboBoxLayout.SelectedIndex = this.comboBoxLayout.FindString(defaultLayout.ToString());

                return;
            }

            this.txtAlias.Enabled = false;

            this.txtAlias.Text = LangProxy.ToLang(module.Alias);
            this.comboBoxColor1.Color = ColorTranslator.FromHtml(module.Color1);
            this.comboBoxColor2.Color = ColorTranslator.FromHtml(module.Color2);
            this.comboBoxColor3.Color = ColorTranslator.FromHtml(module.Color3);

            this.comboBoxFontSize.SelectedIndex = this.comboBoxFontSize.FindString(module.FontSize);

            ModuleLayout layout = (ModuleLayout)module.Layout;
            this.comboBoxLayout.SelectedIndex = this.comboBoxLayout.FindString(layout.ToString());

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                case ModuleArea.明细区:
                    {
                        //运行修改别名
                        this.txtAlias.Enabled = true;
                        //允许修改布局
                        this.comboBoxLayout.Enabled = true;
                    }
                    break;
                case ModuleArea.键盘区:
                    {
                        //键盘区禁止编辑别名
                        this.txtAlias.Text = LangProxy.ToLang("不支持修改");
                        //禁止修改布局
                        this.comboBoxLayout.Enabled = false;
                    }
                    break;
                default:
                    {
                        //运行修改别名
                        this.txtAlias.Enabled = true;
                        //禁止修改布局
                        this.comboBoxLayout.Enabled = false;
                    }
                    break;
            }
        }


        /// <summary>
        /// 初始化结账区
        /// </summary>
        private void BuilderBillItemPanel(ModuleMenu module)
        {
            this.billItemPanel.Items.Clear();

            ItemContainer ic = new ItemContainer();
            ic.MultiLine = false;

            //加载菜单显示区域为结账区的数据
            var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.结账区.ToString().Equals(x.Area));
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            foreach (ModuleMenu entity in lists)
            {
                MetroTileItem item = new MetroTileItem();

                item.TileStyle.Padding = -2;

                item.CheckBehavior = eMetroTileCheckBehavior.LeftMouseButtonClick;
                item.Checked = false;

                item.OptionGroup = "Bill";
                item.TileStyle.Font = GetFont(entity.FontSize);
                item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);

                item.TileSize = this.DefaultTileItemSize;

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);

                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                this.ChangedCornerType(item, entity);

                item.Tag = entity;

                item.MouseDown += OnBillMouseDown;
                item.CheckedChanged += OnBillCheckedChanged;

                ic.SubItems.Add(item);

                if (module != null && module.Id.Equals(entity.Id))
                {
                    item.Checked = true;
                }
            }
            this.billItemPanel.Items.Add(ic);
            this.billItemPanel.Invalidate();
        }

        /// <summary> 
        /// 初始化工具区
        /// </summary>
        private void BuilderToolsItemPanel(ModuleMenu module)
        {
            this.toolsItemPanel.Items.Clear();

            ItemContainer ic = new ItemContainer();
            ic.MultiLine = true;

            //加载菜单显示区域为工具区的数据
            var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.工具区.ToString().Equals(x.Area));
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            foreach (ModuleMenu entity in lists)
            {
                MetroTileItem item = new MetroTileItem();

                item.CheckBehavior = eMetroTileCheckBehavior.LeftMouseButtonClick;
                item.Checked = false;

                item.OptionGroup = "Tools";

                item.TileStyle.Font = GetFont(entity.FontSize);

                item.TileSize = new Size(36, DefaultHeight);

                // 最后一个按钮
                if (entity.OrderNo == 4)
                {
                    item.ImageTextAlignment = ContentAlignment.MiddleCenter;
                    item.Symbol = StringUtils.DecodeUnicode("\uf00a");
                    item.SymbolSize = 18;
                }
                else
                {
                    item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                    item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);
                }

                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);

                this.ChangedCornerType(item, entity);

                item.Tag = entity;

                item.MouseDown += OnToolsMouseDown;
                item.CheckedChanged += OnToolsCheckedChanged;

                ic.SubItems.Add(item);

                if (module != null && module.Id.Equals(entity.Id))
                {
                    item.Checked = true;
                }
            }
            this.toolsItemPanel.Items.Add(ic);
            this.toolsItemPanel.Invalidate();
        }

        protected void ResourceSelectedNotify(ModuleAction action, Resources resources, string parentId = null)
        {
            //当前选择的模块菜单
            var module = this._selectedItem.Tag as ModuleMenu;
            //当前模块下已经选择功能
            var lists = this._dataSource.FindAll(x => x.ParentId == (string.IsNullOrEmpty(parentId) ? module.Id : parentId));
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            switch (action)
            {
                case ModuleAction.Add:
                    {
                        //不包含当前资源的就添加
                        if (!lists.Exists(x => x.ResourceId == resources.Id))
                        {
                            var entity = new ModuleMenu();

                            entity.Id = IdWorkerUtils.Instance.NextId();
                            entity.Area = ModuleArea.明细区.ToString();
                            entity.ParentId = (string.IsNullOrEmpty(parentId) ? module.Id : parentId);
                            entity.TenantId = module.TenantId;
                            entity.Name = resources.Name;
                            entity.KeyCode = resources.KeyCode;
                            entity.KeyData = resources.KeyData;

                            entity.Alias = resources.Name;
                            entity.Shortcut = "";
                            entity.OrderNo = lists.Count();
                            entity.Color1 = ColorTranslator.ToHtml(this.comboBoxColor1.Color);
                            entity.Color2 = ColorTranslator.ToHtml(this.comboBoxColor2.Color);
                            entity.Color3 = ColorTranslator.ToHtml(this.comboBoxColor3.Color);
                            entity.FontSize = ModuleFont.默认.ToString();
                            entity.Enable = 1;
                            entity.Icon = @"\uf023";
                            entity.ResourceId = resources.Id;

                            var layout = (ModuleLayout)Enum.Parse(typeof(ModuleLayout), this.comboBoxLayout.SelectedItem.ToString(), false);
                            entity.Layout = (int)layout;

                            this._dataSource.Add(entity);
                        }
                    }
                    break;
                case ModuleAction.Delete:
                    {
                        this._dataSource.RemoveAll(x => x.ParentId == module.Id && x.ResourceId == resources.Id);
                    }
                    break;
                case ModuleAction.Replace:
                    {
                        //ResourceId不同，视为更换操作
                        if (!resources.Id.Equals(module.Id))
                        {
                            module.Name = resources.Name;
                            module.KeyCode = resources.KeyCode;
                            module.ResourceId = resources.Id;
                            module.KeyData = resources.KeyData;
                            module.Alias = resources.Name;
                        }
                    }
                    break;
            }

            RefreshOrderNo();

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                    {
                        BuilderSubMenuItemPanel(module);
                    }
                    break;
                case ModuleArea.工具区:
                    {
                        BuilderToolsItemPanel(module);
                    }
                    break;
                case ModuleArea.结账区:
                    {
                        BuilderBillItemPanel(module);
                    }
                    break;

            }
        }

        /// <summary>
        /// 构建自定义布局
        /// </summary>
        /// <param name="parent"></param>
        private void DefaultLayoutSubMenuItemPanel(ModuleMenu parent)
        {
            this.subMenuItemPanel.Items.Clear();

            ItemContainer ic = new ItemContainer();
            ic.MultiLine = true;

            //当前模块下已经选择功能
            var lists = this._dataSource.FindAll(x => x.ParentId == parent.Id);
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            var current = this._selectedItem.Tag as ModuleMenu;

            int inx = 0;

            foreach (ModuleMenu entity in lists)
            {
                //超出最大子菜单数量
                if ((inx + 1) > this.SubMenuMaxCount) break;

                entity.Layout = (int)ModuleLayout.自定义布局;

                MetroTileItem item = new MetroTileItem();

                item.OptionGroup = "SubMenu";

                item.TileStyle.Font = GetFont(entity.FontSize);
                item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                item.Text = string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias;

                item.TileSize = this.DefaultTileItemSize;

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                this.ChangedCornerType(item, entity);

                item.Tag = entity;

                entity.OrderNo = inx++;

                if (current != null && ModuleArea.明细区.ToString().Equals(current.Area))
                {
                    item.Checked = current.Id == entity.Id;
                }


                item.MouseDown += OnSubMenuMouseDown;
                item.CheckedChanged += OnSubMenuCheckedChanged;

                ic.SubItems.Add(item);
            }
            this.subMenuItemPanel.Items.Add(ic);
            this.subMenuItemPanel.Invalidate();
        }


        private void ClassicLayoutSubMenuItemPanel(ModuleMenu parent)
        {
            this.subMenuItemPanel.Items.Clear();

            //当前模块下已经选择功能
            var lists = this._dataSource.FindAll(x => x.ParentId == parent.Id);
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            var current = this._selectedItem.Tag as ModuleMenu;

            ItemContainer container = new ItemContainer();
            container.BackgroundStyle.Class = "MetroTileGroupTitle";
            container.MultiLine = true;
            container.ItemSpacing = 1;

            int inx = 0;

            var items = new List<BaseItem>();

            foreach (ModuleMenu entity in lists)
            {
                //超出最大子菜单数量
                if ((inx + 1) > this.SubMenuMaxCount) break;

                entity.Layout = (int)ModuleLayout.经典布局;

                MetroTileItem item = new MetroTileItem();
                item.OptionGroup = "SubMenu";
                item.TileStyle.Font = GetFont(entity.FontSize);
                item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);
                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                this.ChangedCornerType(item, entity);

                item.Tag = entity;

                switch (inx++)
                {
                    case 0:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth * 2 + 1, DefaultHeight * 2 + 1);
                            items.Add(item);
                        }
                        break;
                    case 1:
                    case 2:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth, DefaultHeight);
                            container.SubItems.Add(item);

                            if (container.SubItems.Count == 1)
                            {
                                container.FixedSize = new System.Drawing.Size(DefaultWidth * 2 + 1, DefaultHeight * 2);

                                items.Add(container);
                            }
                        }
                        break;
                    case 3:
                    case 4:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth, DefaultHeight);
                            container.SubItems.Add(item);

                            //if (container.SubItems.Count == 1)
                            //{
                            //    container.FixedSize = new System.Drawing.Size(DefaultWidth * 2 , DefaultHeight * 2 + 1);

                            //    items.Add(container);
                            //}
                        }
                        break;
                    case 5:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth * 2 + 1, DefaultHeight);
                            items.Add(item);
                        }
                        break;
                    default:
                        {
                            item.TileSize = this.DefaultTileItemSize;
                            items.Add(item);
                        }
                        break;
                }

                if (current != null && ModuleArea.明细区.ToString().Equals(current.Area))
                {
                    item.Checked = current.Id == entity.Id;
                }

                item.MouseDown += OnSubMenuMouseDown;
                item.CheckedChanged += OnSubMenuCheckedChanged;
            }

            if (items.Count > 0)
            {
                this.subMenuItemPanel.Items.AddRange(items.ToArray());
            }

            this.subMenuItemPanel.Invalidate();
        }

        private void FreshLayoutSubMenuItemPanel(ModuleMenu parent)
        {
            this.subMenuItemPanel.Items.Clear();

            //当前模块下已经选择功能
            var lists = this._dataSource.FindAll(x => x.ParentId == parent.Id);
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            var current = this._selectedItem.Tag as ModuleMenu;

            ItemContainer container = new ItemContainer();
            container.BackgroundStyle.Class = "MetroTileGroupTitle";
            container.MultiLine = true;
            container.ItemSpacing = 0;

            int inx = 0;

            var items = new List<BaseItem>();
            foreach (ModuleMenu entity in lists)
            {
                //超出最大子菜单数量
                if ((inx + 1) > this.SubMenuMaxCount) break;

                entity.Layout = (int)ModuleLayout.清新布局;

                MetroTileItem item = new MetroTileItem();
                item.OptionGroup = "SubMenu";
                item.TileStyle.Font = GetFont(entity.FontSize);
                item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);
                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                this.ChangedCornerType(item, entity);

                item.Tag = entity;

                switch (inx++)
                {
                    case 0:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth * 2, DefaultHeight * 2);
                            items.Add(item);
                        }
                        break;
                    case 1:
                    case 2:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth * 2, DefaultHeight);
                            container.SubItems.Add(item);

                            if (container.SubItems.Count == 1)
                            {
                                container.FixedSize = new System.Drawing.Size(DefaultWidth * 2 + 1, DefaultHeight * 2);
                                items.Add(container);
                            }
                        }
                        break;
                    case 3:
                    default:
                        {
                            item.TileSize = new System.Drawing.Size(DefaultWidth * 2, DefaultHeight);
                            items.Add(item);
                        }
                        break;
                }

                if (current != null && ModuleArea.明细区.ToString().Equals(current.Area))
                {
                    item.Checked = current.Id == entity.Id;
                }

                item.MouseDown += OnSubMenuMouseDown;
                item.CheckedChanged += OnSubMenuCheckedChanged;

            }

            if (items.Count > 0)
            {
                this.subMenuItemPanel.Items.AddRange(items.ToArray());
            }

            this.subMenuItemPanel.Invalidate();
        }


        /// <summary>
        /// 更具当前选择的模块，构建二级菜单
        /// </summary>
        /// <param name="module"></param>
        private void BuilderSubMenuItemPanel(ModuleMenu parent)
        {
            var layout = (ModuleLayout)parent.Layout;

            var hideBills = Global.Instance.GlobalConfigBoolValue(ConfigConstant.SYSTEM_NOT_ALLOW_BILLS_SHOW, true);

            switch (layout)
            {
                case ModuleLayout.清新布局:
                    {
                        this.SubMenuMaxCount = hideBills ? 7 : 5;

                        FreshLayoutSubMenuItemPanel(parent);
                    }

                    break;
                case ModuleLayout.经典布局:
                    {
                        this.SubMenuMaxCount = hideBills ? 12 : 8;

                        ClassicLayoutSubMenuItemPanel(parent);
                    }
                    break;
                case ModuleLayout.自定义布局:
                default:
                    {

                        this.SubMenuMaxCount = hideBills ? 16 : 12;

                        DefaultLayoutSubMenuItemPanel(parent);
                    }
                    break;
            }

        }

        private void OnSubMenuMouseDown(object sender, MouseEventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;

            var subItems = this.subMenuItemPanel.Items;
            for (int i = 0; i < subItems.Count; i++)
            {
                var obj = subItems[i];

                if (obj.SubItems.Count == 0)
                {
                    var o = obj as MetroTileItem;

                    o.Checked = false;
                }
                else
                {
                    var items = obj.SubItems;

                    foreach (MetroTileItem o in items)
                    {
                        o.Checked = false;
                    }
                }
            }

            item.Checked = true;
        }

        private void OnSubMenuCheckedChanged(object sender, EventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;
            item.TileStyle.BorderColor = Color.Transparent;
            item.TileStyle.BorderColor2 = Color.Transparent;

            var entity = item.Tag as ModuleMenu;

            if (item.Checked)
            {
                //设置当前选择的模块
                this._selectedItem = item;
                //设置当前操作的区域
                this._selectedArea = (ModuleArea)Enum.Parse(typeof(ModuleArea), this.subMenuItemPanel.Tag.ToString());

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color2);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color2);

                //绑定参数
                BindModuleParameter(entity);

            }
            else
            {
                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
            }

            ChangedOtherItemPanel();
        }

        private void SendToResources(int maxCount, ModuleMenu module)
        {
            //当前模块下已经选择功能
            var selected = this._dataSource.FindAll(x => x.ParentId == module.Id);
            selected.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                    {
                        //主菜单允许多选，选中状态为多个                        
                        foreach (var panel in this._resourceItemPanel)
                        {
                            var items = panel.Value.Items[0].SubItems;
                            foreach (MetroTileItem o in items)
                            {
                                var resource = o.Tag as Resources;
                                o.OptionGroup = string.Empty;

                                var _checked = selected.Exists(x => x.ResourceId == resource.Id);
                                o.Description = Convert.ToString(_checked);
                                o.TileColor = _checked ? eMetroTileColor.Azure : eMetroTileColor.Gray;
                            }
                        }
                    }
                    break;
                case ModuleArea.工具区:
                case ModuleArea.结账区:
                    {

                        foreach (var panel in this._resourceItemPanel)
                        {
                            var items = panel.Value.Items[0].SubItems;
                            foreach (MetroTileItem o in items)
                            {
                                var resource = o.Tag as Resources;

                                o.OptionGroup = "Resources";

                                var _checked = resource.Id.Equals(module.ResourceId);
                                o.Description = Convert.ToString(_checked);
                                o.TileColor = _checked ? eMetroTileColor.Azure : eMetroTileColor.Gray;
                            }
                        }
                    }
                    break;
            }

        }

        /// <summary>
        /// 选择操作某一个区域的情况下，其他区域的选中状态改变
        /// </summary>
        private void ChangedOtherItemPanel()
        {
            foreach (var panel in this._itemPanel)
            {
                //忽略当前的
                if (panel.Key == this._selectedArea)
                {
                    continue;
                }

                var itemPanel = panel.Value;

                switch (panel.Key)
                {
                    case ModuleArea.主菜单:
                        {
                            if (itemPanel.Items.Count > 0)
                            {
                                var items = itemPanel.Items[0].SubItems;
                                foreach (MetroTileItem o in items)
                                {
                                    o.Checked = false;
                                }
                            }
                        }
                        break;
                    case ModuleArea.明细区:
                        {
                            var subItems = itemPanel.Items;
                            for (int i = 0; i < subItems.Count; i++)
                            {
                                var obj = subItems[i];

                                if (obj.SubItems.Count == 0)
                                {
                                    var o = obj as MetroTileItem;
                                    if (o != null)
                                    {
                                        o.Checked = false;
                                    }
                                }
                                else
                                {
                                    var items = obj.SubItems;

                                    foreach (MetroTileItem o in items)
                                    {
                                        o.Checked = false;
                                    }
                                }
                            }
                        }
                        break;
                    default:
                        {
                            //取消选中状态
                            if (itemPanel.Items.Count > 0)
                            {
                                var items = itemPanel.Items[0].SubItems;
                                foreach (MetroTileItem o in items)
                                {
                                    o.Checked = false;
                                }
                            }
                        }
                        break;
                }

            }
        }

        /// <summary>
        /// 初始化键盘区
        /// </summary>
        private void BuilderKeyboardItemPanel(ModuleMenu module)
        {
            this.keyboardItemPanel.Items.Clear();

            ItemContainer ic = new ItemContainer();
            ic.MultiLine = true;

            //加载菜单显示区域为结账区的数据
            var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.键盘区.ToString().Equals(x.Area));
            lists.Sort((x, y) => (x.OrderNo.CompareTo(y.OrderNo)));

            foreach (ModuleMenu entity in lists)
            {
                MetroTileItem item = new MetroTileItem();

                item.CheckBehavior = eMetroTileCheckBehavior.LeftMouseButtonClick;
                item.Checked = false;

                item.TileStyle.Font = GetFont(entity.FontSize);
                item.TileStyle.TextAlignment = eStyleTextAlignment.Center;
                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);

                item.TileSize = this.DefaultTileItemSize;

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BorderColor = Color.Transparent;
                item.TileStyle.BorderColor2 = Color.Transparent;

                this.ChangedCornerType(item, entity);

                item.Tag = entity;

                item.MouseDown += OnKeyboardMouseDown;
                item.CheckedChanged += OnKeyboardCheckedChanged;

                ic.SubItems.Add(item);

                if (module != null && module.Id.Equals(entity.Id))
                {
                    item.Checked = true;
                }
            }
            this.keyboardItemPanel.Items.Add(ic);
            this.keyboardItemPanel.Invalidate();
        }

        private void OnKeyboardMouseDown(object sender, MouseEventArgs e)
        {

        }

        private void ChangedCornerType(MetroTileItem item, ModuleMenu entity)
        {
            item.TileStyle.BorderWidth = 1;
            item.TileStyle.CornerDiameter = 6;

            //显示样式
            var value = Global.Instance.GlobalConfigStringValue(ConfigConstant.SYSTEM_SHOW_MENU_STYLE, CornerType.默认.ToString());
            CornerType cornerType = CornerType.默认;
            Enum.TryParse(value, out cornerType);
            switch (cornerType)
            {
                case CornerType.默认:
                    {
                        item.TileStyle.CornerType = eCornerType.Square;
                    }
                    break;
                case CornerType.圆角:
                    {
                        item.TileStyle.CornerType = eCornerType.Rounded;
                        item.TileStyle.BorderColor = ColorTranslator.FromHtml(entity.Color1);
                        item.TileStyle.BorderColor2 = ColorTranslator.FromHtml(entity.Color1);
                    }
                    break;
                case CornerType.棱角:
                    {
                        item.TileStyle.CornerType = eCornerType.Diagonal;
                        item.TileStyle.BorderColor = Color.Transparent;// Translator.FromHtml(entity.Color1);
                        item.TileStyle.BorderColor2 = Color.Transparent; //Translator.FromHtml(entity.Color1);
                    }
                    break;
            }
        }

        private void OnKeyboardCheckedChanged(object sender, EventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;
            item.TileStyle.BorderColor = Color.Transparent;
            item.TileStyle.BorderColor2 = Color.Transparent;

            var entity = item.Tag as ModuleMenu;
            if (item.Checked)
            {
                //设置当前选择的模块
                this._selectedItem = item;
                //设置当前操作的区域
                this._selectedArea = (ModuleArea)Enum.Parse(typeof(ModuleArea), this.keyboardItemPanel.Tag.ToString());

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color2);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color2);

                //绑定参数
                BindModuleParameter(entity);

            }
            else
            {
                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
            }

            ChangedOtherItemPanel();

        }

        private void OnBillMouseDown(object sender, MouseEventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;
            item.Checked = true;
        }

        private void OnBillCheckedChanged(object sender, EventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;

            var entity = item.Tag as ModuleMenu;

            //边框透明
            item.TileStyle.BorderColor = Color.Transparent;
            item.TileStyle.BorderColor2 = Color.Transparent;

            if (item.Checked)
            {
                //设置当前选择的模块
                this._selectedItem = item;
                //设置当前操作的区域
                this._selectedArea = (ModuleArea)Enum.Parse(typeof(ModuleArea), this.billItemPanel.Tag.ToString());

                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color2);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color2);


                //绑定参数
                BindModuleParameter(item.Tag as ModuleMenu);


                //通知资源控件更新
                SendToResources(1, item.Tag as ModuleMenu);
            }
            else
            {
                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
            }

            ChangedOtherItemPanel();
        }

        private void OnToolsMouseDown(object sender, MouseEventArgs e)
        {
            //MetroTileItem item = (MetroTileItem)sender;
            //var module = item.Tag as Module;

            //item.Checked = module.OrderNo == 4 ? false : true;
        }

        private void OnToolsCheckedChanged(object sender, EventArgs e)
        {
            MetroTileItem item = (MetroTileItem)sender;

            var entity = item.Tag as ModuleMenu;

            //边框透明
            item.TileStyle.BorderColor = Color.Transparent;
            item.TileStyle.BorderColor2 = Color.Transparent;

            if (item.Checked)
            {
                //设置当前选择的模块
                this._selectedItem = item;
                //设置当前操作的区域
                this._selectedArea = (ModuleArea)Enum.Parse(typeof(ModuleArea), this.toolsItemPanel.Tag.ToString());

                item.Text = LangProxy.ToLang(string.IsNullOrEmpty(entity.Alias) ? entity.Name : entity.Alias);

                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color2);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color2);

                //绑定参数
                BindModuleParameter(entity);

                //通知资源控件更新
                SendToResources(1, entity);
            }
            else
            {
                item.TileStyle.TextColor = ColorTranslator.FromHtml(entity.Color3);
                item.TileStyle.BackColor = ColorTranslator.FromHtml(entity.Color1);
                item.TileStyle.BackColor2 = ColorTranslator.FromHtml(entity.Color1);
            }

            ChangedOtherItemPanel();
        }

        private void RefreshOrderNo()
        {
            foreach (var panel in this._itemPanel)
            {
                var subItems = panel.Value.Items;

                if (subItems.Count > 0)
                {
                    int orderNo = 0;
                    //var items = subItems[0].SubItems;

                    //foreach (MetroTileItem item in items)
                    //{
                    //    var module = item.Tag as ModuleMenu;

                    //    module.OrderNo = (orderNo++);
                    //}

                    for (int i = 0; i < subItems.Count; i++)
                    {
                        var obj = subItems[i];

                        if (obj.SubItems.Count == 0)
                        {
                            var o = obj as MetroTileItem;
                            if (o != null)
                            {
                                var module = o.Tag as ModuleMenu;

                                module.OrderNo = (orderNo++);
                            }
                        }
                        else
                        {
                            var items = obj.SubItems;

                            foreach (MetroTileItem o in items)
                            {
                                var module = o.Tag as ModuleMenu;

                                module.OrderNo = (orderNo++);
                            }
                        }
                    }


                    panel.Value.InvalidateLayout();
                    panel.Value.Invalidate();
                }
            }
        }

        public Tuple<bool, string> SaveChanged()
        {
            lock (Global.Instance.SyncLock)
            {
                using (var db = Global.Instance.OpenDataBase)
                {
                    using (var transaction = db.GetTransaction())
                    {
                        db.Execute("delete from [pos_module];");

                        db.InsertBatch(this._dataSource);

                        transaction.Complete();
                    }
                }
            }


            //发送通知，修改界面呈现
            MsgEvent.Send(Constant.MENU_CHANGED_NOTIFY, this._dataSource);

            return new Tuple<bool, string>(true, LangProxy.ToLang( "更新成功"));
        }

        private void OnButtonForward(object sender, EventArgs e)
        {
            if (this._selectedItem == null) return;

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前主菜单记录集
                        var lists = this._dataSource.FindAll(x => string.IsNullOrEmpty(x.ParentId) && ModuleArea.主菜单.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo > 0)
                        {

                            //当前对象前的对象，需要后移
                            var item = lists[current.OrderNo - 1];
                            //对象序号+1,后移
                            item.OrderNo += 1;
                            //对象序号-1,前移
                            current.OrderNo -= 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建主菜单
                        this.BuilderMainMenuItemPanel(current);
                    }
                    break;
                case ModuleArea.结账区:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前结账区记录集
                        var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.结账区.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo > 0)
                        {
                            //当前对象前的对象，需要后移
                            var item = lists[current.OrderNo - 1];
                            //对象序号+1,后移
                            item.OrderNo += 1;
                            //对象序号-1,前移
                            current.OrderNo -= 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建结账区
                        this.BuilderBillItemPanel(current);
                    }
                    break;
                case ModuleArea.工具区:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前结账区记录集
                        var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.工具区.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo > 0)
                        {
                            //当前对象前的对象，需要后移
                            var item = lists[current.OrderNo - 1];
                            //对象序号+1,后移
                            item.OrderNo += 1;
                            //对象序号-1,前移
                            current.OrderNo -= 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建结账区
                        this.BuilderToolsItemPanel(current);
                    }
                    break;
                case ModuleArea.明细区:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前明细区记录集
                        var lists = this._dataSource.FindAll(x => x.ParentId == current.ParentId && ModuleArea.明细区.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo > 0)
                        {
                            //当前对象前的对象，需要后移
                            var item = lists[current.OrderNo - 1];
                            //对象序号+1,后移
                            item.OrderNo += 1;
                            //对象序号-1,前移
                            current.OrderNo -= 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建明细区
                        var parent = this._dataSource.Find(x => x.Id == current.ParentId);
                        this.BuilderSubMenuItemPanel(parent);
                    }
                    break;
            }

            RefreshOrderNo();
        }

        private void OnButtonBackward(object sender, EventArgs e)
        {
            if (this._selectedItem == null) return;

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前主菜单记录集
                        var lists = this._dataSource.FindAll(x => string.IsNullOrEmpty(x.ParentId) && ModuleArea.主菜单.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo + 1 < lists.Count())
                        {
                            //当前对象后面的对象，需要后移
                            var item = lists[current.OrderNo + 1];
                            //对象序号+1,后移
                            item.OrderNo -= 1;
                            //对象序号-1,前移
                            current.OrderNo += 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建主菜单
                        this.BuilderMainMenuItemPanel(current);
                    }
                    break;
                case ModuleArea.结账区:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前结账区记录集
                        var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.结账区.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo + 1 < lists.Count())
                        {
                            //当前对象后面的对象，需要后移
                            var item = lists[current.OrderNo + 1];
                            //对象序号+1,后移
                            item.OrderNo -= 1;
                            //对象序号-1,前移
                            current.OrderNo += 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建主菜单
                        this.BuilderBillItemPanel(current);
                    }
                    break;
                case ModuleArea.工具区:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前结账区记录集
                        var lists = this._dataSource.FindAll(x => !string.IsNullOrEmpty(x.ParentId) && ModuleArea.工具区.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo + 1 < lists.Count() - 1)
                        {
                            //当前对象后面的对象，需要后移
                            var item = lists[current.OrderNo + 1];
                            //对象序号+1,后移
                            item.OrderNo -= 1;
                            //对象序号-1,前移
                            current.OrderNo += 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建主菜单
                        this.BuilderToolsItemPanel(current);
                    }
                    break;
                case ModuleArea.明细区:
                    {
                        //当前要前移的对象
                        var current = this._selectedItem.Tag as ModuleMenu;
                        //当前结账区记录集
                        var lists = this._dataSource.FindAll(x => x.ParentId == current.ParentId && ModuleArea.明细区.ToString().Equals(x.Area));
                        lists.Sort((x, y) => x.OrderNo.CompareTo(y.OrderNo));

                        if (current.OrderNo + 1 < lists.Count())
                        {
                            //当前对象后面的对象，需要后移
                            var item = lists[current.OrderNo + 1];
                            //对象序号+1,后移
                            item.OrderNo -= 1;
                            //对象序号-1,前移
                            current.OrderNo += 1;
                            //交换两个对象
                            lists[item.OrderNo] = item;
                            lists[current.OrderNo] = current;
                        }
                        //重新构建明细区
                        var parent = this._dataSource.Find(x => x.Id == current.ParentId);
                        this.BuilderSubMenuItemPanel(parent);
                    }
                    break;
            }

            RefreshOrderNo();
        }

        /// <summary>
        /// 颜色修改事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void OnSelectedColorChanged(object sender, EventArgs e)
        {
            var item = sender as ComboBoxColorPicker;

            if (this._selectedItem == null) return;

            var selected = this._selectedItem.Tag as ModuleMenu;
            var area = (ModuleArea)Enum.Parse(typeof(ModuleArea), selected.Area);

            var subItems = this._itemPanel[area].Items;
            if (subItems.Count < 1) return;

            for (int i = 0; i < subItems.Count; i++)
            {
                var obj = subItems[i];

                if (obj.SubItems.Count == 0)
                {
                    var o = obj as MetroTileItem;
                    //当前选择的或者当前区域全部
                    if (o.Checked || checkBoxFontAndColor.Checked)
                    {
                        var module = o.Tag as ModuleMenu;

                        switch (item.Name)
                        {
                            case "comboBoxColor1":
                                {
                                    module.Color1 = ColorTranslator.ToHtml(item.Color);
                                    o.TileStyle.BackColor = item.Color;
                                    o.TileStyle.BackColor2 = item.Color;
                                }
                                break;
                            case "comboBoxColor2":
                                {
                                    module.Color2 = ColorTranslator.ToHtml(item.Color);
                                }
                                break;
                            case "comboBoxColor3":
                                {
                                    module.Color3 = ColorTranslator.ToHtml(item.Color);
                                    o.TileStyle.TextColor = item.Color;
                                }
                                break;
                        }
                    }

                }
                else
                {
                    var items = obj.SubItems;

                    foreach (MetroTileItem o in items)
                    {
                        //当前选择的或者当前区域全部
                        if (o.Checked || checkBoxFontAndColor.Checked)
                        {
                            var module = o.Tag as ModuleMenu;

                            switch (item.Name)
                            {
                                case "comboBoxColor1":
                                    {
                                        module.Color1 = ColorTranslator.ToHtml(item.Color);

                                        o.TileStyle.BackColor = item.Color;
                                        o.TileStyle.BackColor2 = item.Color;
                                    }
                                    break;
                                case "comboBoxColor2":
                                    {
                                        module.Color2 = ColorTranslator.ToHtml(item.Color);
                                    }
                                    break;
                                case "comboBoxColor3":
                                    {
                                        module.Color3 = ColorTranslator.ToHtml(item.Color);
                                        o.TileStyle.TextColor = item.Color;
                                    }
                                    break;
                            }
                        }

                    }
                }

                Thread.Sleep(5);
            }
        }

        private void OnFontSelectedIndexChanged(object sender, EventArgs e)
        {
            var item = sender as ComboBoxEx;

            if (this._selectedItem == null) return;

            var selected = this._selectedItem.Tag as ModuleMenu;
            var area = (ModuleArea)Enum.Parse(typeof(ModuleArea), selected.Area);

            var subItems = this._itemPanel[area].Items;
            if (subItems.Count < 1) return;

            var font = (ModuleFont)Enum.Parse(typeof(ModuleFont), item.SelectedItem.ToString(), false);

            for (int i = 0; i < subItems.Count; i++)
            {
                var obj = subItems[i];

                if (obj.SubItems.Count == 0)
                {
                    var o = obj as MetroTileItem;
                    //当前选择的或者当前区域全部
                    if (o.Checked || checkBoxFontAndColor.Checked)
                    {
                        var module = o.Tag as ModuleMenu;
                        module.FontSize = font.ToString();
                        o.TileStyle.Font = GetFont(module.FontSize);
                    }
                }
                else
                {
                    var items = obj.SubItems;

                    foreach (MetroTileItem o in items)
                    {
                        //当前选择的或者当前区域全部
                        if (o.Checked || checkBoxFontAndColor.Checked)
                        {
                            var module = o.Tag as ModuleMenu;
                            module.FontSize = font.ToString();
                            o.TileStyle.Font = GetFont(module.FontSize);
                        }
                    }
                }

                Thread.Sleep(5);

            }
        }

        private void OnAliasTextChanged(object sender, EventArgs e)
        {
            var item = sender as TextBoxX;

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                case ModuleArea.结账区:
                case ModuleArea.工具区:
                case ModuleArea.明细区:
                    {
                        var module = this._selectedItem.Tag as ModuleMenu;
                        var alias = item.Text.Trim();

                        this._selectedItem.Text = string.IsNullOrEmpty(alias) ? module.Name : alias;


                        module.Alias = alias;

                    }
                    break;
            }
        }

        private void OnLayoutSelectedChanged(object sender, EventArgs e)
        {
            var item = sender as ComboBoxEx;

            if (this._selectedItem == null) return;

            switch (this._selectedArea)
            {
                case ModuleArea.主菜单:
                    {
                        var parent = this._selectedItem.Tag as ModuleMenu;

                        var layout = (ModuleLayout)Enum.Parse(typeof(ModuleLayout), item.SelectedItem.ToString(), false);

                        //当前模块下已经选择功能
                        var lists = this._dataSource.FindAll(x => x.ParentId == parent.Id || x.Id == parent.Id);
                        foreach (var entity in lists)
                        {
                            entity.Layout = (int)layout;
                        }

                        parent.Layout = (int)layout;

                        BuilderSubMenuItemPanel(parent);
                    }
                    break;
                case ModuleArea.明细区:
                    {
                        var module = this._selectedItem.Tag as ModuleMenu;
                        var layout = (ModuleLayout)Enum.Parse(typeof(ModuleLayout), item.SelectedItem.ToString(), false);

                        //当前模块下已经选择功能
                        var parent = this._dataSource.Find(x => x.Id == module.ParentId);
                        parent.Layout = (int)layout;

                        //当前模块下已经选择功能
                        var lists = this._dataSource.FindAll(x => x.ParentId == parent.Id || x.Id == parent.Id);
                        foreach (var entity in lists)
                        {
                            entity.Layout = (int)layout;
                        }

                        BuilderSubMenuItemPanel(parent);
                    }
                    break;
            }
        }

        private void OnToolsVisibleCheckedChanged(object sender, EventArgs e)
        {
            try
            {
                var item = sender as CheckBoxX;
                this.toolsItemPanel.Visible = !item.Checked;

                this.UpdateConfig(ConfigConstant.SYSTEM_NOT_ALLOW_TOOLS_SHOW, this.toolsItemPanel.Visible ? "0" : "1");
            }
            finally
            {

            }
        }

        private void UpdateConfig(string key, string value)
        {
            try
            {
                var config = new Config();
                config.Id = IdWorkerUtils.Instance.NextId();
                config.Group = ConfigConstant.SYSTEM_GROUP;
                config.TenantId = Global.Instance.Authc.TenantId;
                config.Keys = key;
                config.Values = value;

                lock (Global.Instance.SyncLock)
                {
                    using (var db = Global.Instance.OpenDataBase)
                    {
                        using (var transaction = db.GetTransaction())
                        {
                            db.Save(config);

                            transaction.Complete();
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                LOGGER.Info(ex, "更新菜单控制参数异常");
            }
            finally
            {
                Global.Instance.ReloadConfig(ConfigConstant.SYSTEM_GROUP);
            }
        }

        private void OnMenuVisibleCheckedChanged(object sender, EventArgs e)
        {
            try
            {
                var item = sender as CheckBoxX;


                //主菜单
                this.menuItemPanel.Visible = !item.Checked;
                //结账固定菜单
                //this.billItemPanel.Visible = this.menuItemPanel.Visible;
                //折叠菜单的按钮
                this.toolsItemPanel.Items[0].SubItems[4].Visible = this.menuItemPanel.Visible;
                this.toolsItemPanel.InvalidateLayout();
                this.toolsItemPanel.Invalidate();

                //子菜单Dock设置
                //this.subMenuItemPanel.Dock = this.menuItemPanel.Visible ? DockStyle.Top : DockStyle.Fill;

                //this.subMenuItemPanel.InvalidateLayout();
                //this.subMenuItemPanel.Invalidate();

                //更新数据表参数
                this.UpdateConfig(ConfigConstant.SYSTEM_NOT_ALLOW_MENUS_SHOW, this.menuItemPanel.Visible ? "0" : "1");

            }
            finally
            {
                //隐藏主菜单，默认选中第一项
                if (!this.menuItemPanel.Visible)
                {

                    if (this.menuItemPanel.Items.Count > 0 && this.menuItemPanel.Items[0].SubItems.Count > 0)
                    {
                        this._selectedArea = ModuleArea.主菜单;

                        this._selectedItem = this.menuItemPanel.Items[0].SubItems[0] as MetroTileItem;

                        this._selectedItem.Checked = true;

                        var parent = this._selectedItem.Tag as ModuleMenu;

                        BuilderSubMenuItemPanel(parent);
                    }
                }
            }
        }

        private void OnCornerTypeSelectedChanged(object sender, EventArgs e)
        {
            //显示样式
            CornerType cornerType = CornerType.默认;
            Enum.TryParse(this.comboBoxCornerType.SelectedItem.ToString(), out cornerType);
            try
            {
                this.UpdateConfig(ConfigConstant.SYSTEM_SHOW_MENU_STYLE, cornerType.ToString());
            }
            finally
            {
                ChangedAllStyle();
            }
        }

        private void ChangedAllStyle()
        {
            foreach (var panel in this._itemPanel)
            {
                var itemPanel = panel.Value;

                if (itemPanel.Items.Count > 0)
                {
                    var items = itemPanel.Items;

                    for (int i = 0; i < items.Count; i++)
                    {
                        var obj = items[i];

                        if (obj.SubItems.Count == 0)
                        {
                            var o = obj as MetroTileItem;

                            var module = o.Tag as ModuleMenu;

                            this.ChangedCornerType(o, module);
                        }
                        else
                        {
                            var subItems = obj.SubItems;

                            foreach (MetroTileItem o in subItems)
                            {
                                var module = o.Tag as ModuleMenu;

                                this.ChangedCornerType(o, module);
                            }
                        }
                    }
                }
            }
        }

        private void OnBillVisibleCheckedChanged(object sender, EventArgs e)
        {
            try
            {
                var item = sender as CheckBoxX;

                //结账固定菜单
                this.billItemPanel.Visible = !item.Checked;

                //子菜单Dock设置
                this.subMenuItemPanel.Dock = this.billItemPanel.Visible ? DockStyle.Top : DockStyle.Fill;

                this.subMenuItemPanel.InvalidateLayout();
                this.subMenuItemPanel.Invalidate();

                //更新数据表参数
                this.UpdateConfig(ConfigConstant.SYSTEM_NOT_ALLOW_BILLS_SHOW, this.billItemPanel.Visible ? "0" : "1");

            }
            finally
            {
                //隐藏主菜单，默认选中第一项
                if (this.menuItemPanel.SelectedItem != null)
                {

                    this._selectedArea = ModuleArea.主菜单;

                    this._selectedItem = this.menuItemPanel.SelectedItem as MetroTileItem;

                    this._selectedItem.Checked = true;

                    var parent = this._selectedItem.Tag as ModuleMenu;

                    BuilderSubMenuItemPanel(parent);
                }
            }
        }

        private void metroTileItem1_Click(object sender, EventArgs e)
        {

        }
    }
}