Tạo phím tắt cho phần mềm Quản lý quán cafe với C# Winform

using QuanLyQuanCafe.DAO;
using QuanLyQuanCafe.DTO;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace QuanLyQuanCafe
{
    public partial class fTableManager : Form
    {
        private Account loginAccount;

        public Account LoginAccount
        {
            get { return loginAccount; }
            set { loginAccount = value; ChangeAccount(loginAccount.Type); }
        }
        public fTableManager(Account acc)
        {
            InitializeComponent();

            this.LoginAccount = acc;

            LoadTable();
            LoadCategory();
            LoadComboboxTable(cbSwitchTable);
        }

        #region Method

        void ChangeAccount(int type)
        {
            adminToolStripMenuItem.Enabled = type == 1;
            thôngTinTàiKhoảnToolStripMenuItem.Text += " (" + LoginAccount.DisplayName + ")";
        }
        void LoadCategory()
        {
            List<Category> listCategory = CategoryDAO.Instance.GetListCategory();
            cbCategory.DataSource = listCategory;
            cbCategory.DisplayMember = "Name";
        }

        void LoadFoodListByCategoryID(int id)
        {
            List<Food> listFood = FoodDAO.Instance.GetFoodByCategoryID(id);
            cbFood.DataSource = listFood;
            cbFood.DisplayMember = "Name";
        }
        void LoadTable()
        {
            flpTable.Controls.Clear();
            
            List<Table> tableList = TableDAO.Instance.LoadTableList();

            foreach (Table item in tableList)
            {
                Button btn = new Button() { Width = TableDAO.TableWidth, Height = TableDAO.TableHeight};
                btn.Text = item.Name + Environment.NewLine + item.Status;
                btn.Click += btn_Click;
                btn.Tag = item;

                switch (item.Status)
                {
                    case "Trống":
                        btn.BackColor = Color.Aqua;
                        break;
                    default:
                        btn.BackColor = Color.LightPink;
                        break;
                }

                flpTable.Controls.Add(btn);
            }
        }

        void ShowBill(int id)
        {
            lsvBill.Items.Clear();
            List<QuanLyQuanCafe.DTO.Menu> listBillInfo = MenuDAO.Instance.GetListMenuByTable(id);
            float totalPrice = 0;
            foreach (QuanLyQuanCafe.DTO.Menu item in listBillInfo)
            {
                ListViewItem lsvItem = new ListViewItem(item.FoodName.ToString());
                lsvItem.SubItems.Add(item.Count.ToString());
                lsvItem.SubItems.Add(item.Price.ToString());
                lsvItem.SubItems.Add(item.TotalPrice.ToString());
                totalPrice += item.TotalPrice;
                lsvBill.Items.Add(lsvItem);
            }
            CultureInfo culture = new CultureInfo("vi-VN");

            //Thread.CurrentThread.CurrentCulture = culture;

            txbTotalPrice.Text = totalPrice.ToString("c", culture);

        }

        void LoadComboboxTable(ComboBox cb)
        {
            cb.DataSource = TableDAO.Instance.LoadTableList();
            cb.DisplayMember = "Name";
        }

        #endregion


        #region Events

        private void thanhToánToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnCheckOut_Click(this, new EventArgs());
        }

        private void thêmMónToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnAddFood_Click(this, new EventArgs());
        }

        void btn_Click(object sender, EventArgs e)
        {
            int tableID = ((sender as Button).Tag as Table).ID;
            lsvBill.Tag = (sender as Button).Tag;
            ShowBill(tableID);
        }
        private void đăngXuấtToolStripMenuItem_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void thôngTinCáNhânToolStripMenuItem_Click(object sender, EventArgs e)
        {
            fAccountProfile f = new fAccountProfile(LoginAccount);
            f.UpdateAccount += f_UpdateAccount;
            f.ShowDialog();
        }

        void f_UpdateAccount(object sender, AccountEvent e)
        {
            thôngTinTàiKhoảnToolStripMenuItem.Text = "Thông tin tài khoản (" + e.Acc.DisplayName + ")";
        }

        private void adminToolStripMenuItem_Click(object sender, EventArgs e)
        {
            fAdmin f = new fAdmin();
            f.loginAccount = LoginAccount;
            f.InsertFood += f_InsertFood;
            f.DeleteFood += f_DeleteFood;
            f.UpdateFood += f_UpdateFood;
            f.ShowDialog();
        }

        void f_UpdateFood(object sender, EventArgs e)
        {
            LoadFoodListByCategoryID((cbCategory.SelectedItem as Category).ID);
            if (lsvBill.Tag != null)
                ShowBill((lsvBill.Tag as Table).ID);
        }

        void f_DeleteFood(object sender, EventArgs e)
        {
            LoadFoodListByCategoryID((cbCategory.SelectedItem as Category).ID);
            if (lsvBill.Tag != null)
                ShowBill((lsvBill.Tag as Table).ID);
            LoadTable();
        }

        void f_InsertFood(object sender, EventArgs e)
        {
            LoadFoodListByCategoryID((cbCategory.SelectedItem as Category).ID);
            if (lsvBill.Tag != null)
                ShowBill((lsvBill.Tag as Table).ID);
        }

        private void cbCategory_SelectedIndexChanged(object sender, EventArgs e)
        {
            int id = 0;

            ComboBox cb = sender as ComboBox;

            if (cb.SelectedItem == null)
                return;

            Category selected = cb.SelectedItem as Category;
            id = selected.ID;

            LoadFoodListByCategoryID(id);
        }

        private void btnAddFood_Click(object sender, EventArgs e)
        {
            Table table = lsvBill.Tag as Table;

            if (table == null)
            {
                MessageBox.Show("Hãy chọn bàn");
                return;
            }

            int idBill = BillDAO.Instance.GetUncheckBillIDByTableID(table.ID);
            int foodID = (cbFood.SelectedItem as Food).ID;
            int count = (int)nmFoodCount.Value;

            if (idBill == -1)
            {
                BillDAO.Instance.InsertBill(table.ID);
                BillInfoDAO.Instance.InsertBillInfo(BillDAO.Instance.GetMaxIDBill(), foodID , count);
            }
            else
            {
                BillInfoDAO.Instance.InsertBillInfo(idBill, foodID, count);
            }

            ShowBill(table.ID);

            LoadTable();
        }        
        private void btnCheckOut_Click(object sender, EventArgs e)
        {
            Table table = lsvBill.Tag as Table;

            int idBill = BillDAO.Instance.GetUncheckBillIDByTableID(table.ID);
            int discount = (int)nmDisCount.Value;

            double totalPrice = Convert.ToDouble(txbTotalPrice.Text.Split(',')[0]);
            double finalTotalPrice = totalPrice - (totalPrice/100)*discount;

            if (idBill != -1)
            {
                if (MessageBox.Show(string.Format("Bạn có chắc thanh toán hóa đơn cho bàn {0}\nTổng tiền - (Tổng tiền / 100) x Giảm giá\n=> {1} - ({1} / 100) x {2} = {3}",table.Name, totalPrice, discount, finalTotalPrice), "Thông báo", MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.OK)
                {
                    BillDAO.Instance.CheckOut(idBill, discount, (float)finalTotalPrice);
                    ShowBill(table.ID);

                    LoadTable();
                }
            }
        }
        private void btnSwitchTable_Click(object sender, EventArgs e)
        {           

            int id1 = (lsvBill.Tag as Table).ID;

            int id2 = (cbSwitchTable.SelectedItem as Table).ID;
            if (MessageBox.Show(string.Format("Bạn có thật sự muốn chuyển bàn {0} qua bàn {1}", (lsvBill.Tag as Table).Name, (cbSwitchTable.SelectedItem as Table).Name), "Thông báo", MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.OK)
            {
                TableDAO.Instance.SwitchTable(id1, id2);

                LoadTable();
            }
        }

        #endregion        


    }
}
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namespace QuanLyQuanCafe
{
    partial class fTableManager
    {
        /// <summary>
        /// Required designer variable.
        /// </summary>
        private System.ComponentModel.IContainer components = null;

        /// <summary>
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }

        #region Windows Form Designer generated code

        /// <summary>
        /// Required method for Designer support - do not modify
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.menuStrip1 = new System.Windows.Forms.MenuStrip();
            this.adminToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.thôngTinTàiKhoảnToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.thôngTinCáNhânToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.đăngXuấtToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.panel2 = new System.Windows.Forms.Panel();
            this.lsvBill = new System.Windows.Forms.ListView();
            this.columnHeader1 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.columnHeader2 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.columnHeader3 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.columnHeader4 = ((System.Windows.Forms.ColumnHeader)(new System.Windows.Forms.ColumnHeader()));
            this.panel3 = new System.Windows.Forms.Panel();
            this.txbTotalPrice = new System.Windows.Forms.TextBox();
            this.cbSwitchTable = new System.Windows.Forms.ComboBox();
            this.btnSwitchTable = new System.Windows.Forms.Button();
            this.nmDisCount = new System.Windows.Forms.NumericUpDown();
            this.btnCheckOut = new System.Windows.Forms.Button();
            this.panel4 = new System.Windows.Forms.Panel();
            this.nmFoodCount = new System.Windows.Forms.NumericUpDown();
            this.btnAddFood = new System.Windows.Forms.Button();
            this.cbFood = new System.Windows.Forms.ComboBox();
            this.cbCategory = new System.Windows.Forms.ComboBox();
            this.flpTable = new System.Windows.Forms.FlowLayoutPanel();
            this.chứcNăngToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.thanhToánToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.thêmMónToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
            this.menuStrip1.SuspendLayout();
            this.panel2.SuspendLayout();
            this.panel3.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nmDisCount)).BeginInit();
            this.panel4.SuspendLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nmFoodCount)).BeginInit();
            this.SuspendLayout();
            // 
            // menuStrip1
            // 
            this.menuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.adminToolStripMenuItem,
            this.thôngTinTàiKhoảnToolStripMenuItem,
            this.chứcNăngToolStripMenuItem});
            this.menuStrip1.Location = new System.Drawing.Point(0, 0);
            this.menuStrip1.Name = "menuStrip1";
            this.menuStrip1.Size = new System.Drawing.Size(797, 24);
            this.menuStrip1.TabIndex = 1;
            this.menuStrip1.Text = "menuStrip1";
            // 
            // adminToolStripMenuItem
            // 
            this.adminToolStripMenuItem.Name = "adminToolStripMenuItem";
            this.adminToolStripMenuItem.Size = new System.Drawing.Size(55, 20);
            this.adminToolStripMenuItem.Text = "Admin";
            this.adminToolStripMenuItem.Click += new System.EventHandler(this.adminToolStripMenuItem_Click);
            // 
            // thôngTinTàiKhoảnToolStripMenuItem
            // 
            this.thôngTinTàiKhoảnToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.thôngTinCáNhânToolStripMenuItem,
            this.đăngXuấtToolStripMenuItem});
            this.thôngTinTàiKhoảnToolStripMenuItem.Name = "thôngTinTàiKhoảnToolStripMenuItem";
            this.thôngTinTàiKhoảnToolStripMenuItem.Size = new System.Drawing.Size(123, 20);
            this.thôngTinTàiKhoảnToolStripMenuItem.Text = "Thông tin tài khoản";
            // 
            // thôngTinCáNhânToolStripMenuItem
            // 
            this.thôngTinCáNhânToolStripMenuItem.Name = "thôngTinCáNhânToolStripMenuItem";
            this.thôngTinCáNhânToolStripMenuItem.Size = new System.Drawing.Size(171, 22);
            this.thôngTinCáNhânToolStripMenuItem.Text = "Thông tin cá nhân";
            this.thôngTinCáNhânToolStripMenuItem.Click += new System.EventHandler(this.thôngTinCáNhânToolStripMenuItem_Click);
            // 
            // đăngXuấtToolStripMenuItem
            // 
            this.đăngXuấtToolStripMenuItem.Name = "đăngXuấtToolStripMenuItem";
            this.đăngXuấtToolStripMenuItem.Size = new System.Drawing.Size(171, 22);
            this.đăngXuấtToolStripMenuItem.Text = "Đăng xuất";
            this.đăngXuấtToolStripMenuItem.Click += new System.EventHandler(this.đăngXuấtToolStripMenuItem_Click);
            // 
            // panel2
            // 
            this.panel2.Controls.Add(this.lsvBill);
            this.panel2.Location = new System.Drawing.Point(447, 85);
            this.panel2.Name = "panel2";
            this.panel2.Size = new System.Drawing.Size(338, 315);
            this.panel2.TabIndex = 2;
            // 
            // lsvBill
            // 
            this.lsvBill.Columns.AddRange(new System.Windows.Forms.ColumnHeader[] {
            this.columnHeader1,
            this.columnHeader2,
            this.columnHeader3,
            this.columnHeader4});
            this.lsvBill.GridLines = true;
            this.lsvBill.Location = new System.Drawing.Point(3, 3);
            this.lsvBill.Name = "lsvBill";
            this.lsvBill.Size = new System.Drawing.Size(332, 309);
            this.lsvBill.TabIndex = 0;
            this.lsvBill.UseCompatibleStateImageBehavior = false;
            this.lsvBill.View = System.Windows.Forms.View.Details;
            // 
            // columnHeader1
            // 
            this.columnHeader1.Text = "Tên món";
            this.columnHeader1.Width = 133;
            // 
            // columnHeader2
            // 
            this.columnHeader2.Text = "Số lượng";
            // 
            // columnHeader3
            // 
            this.columnHeader3.Text = "Đơn giá";
            this.columnHeader3.Width = 54;
            // 
            // columnHeader4
            // 
            this.columnHeader4.Text = "Thành tiền";
            this.columnHeader4.Width = 81;
            // 
            // panel3
            // 
            this.panel3.Controls.Add(this.txbTotalPrice);
            this.panel3.Controls.Add(this.cbSwitchTable);
            this.panel3.Controls.Add(this.btnSwitchTable);
            this.panel3.Controls.Add(this.nmDisCount);
            this.panel3.Controls.Add(this.btnCheckOut);
            this.panel3.Location = new System.Drawing.Point(447, 406);
            this.panel3.Name = "panel3";
            this.panel3.Size = new System.Drawing.Size(338, 52);
            this.panel3.TabIndex = 3;
            // 
            // txbTotalPrice
            // 
            this.txbTotalPrice.Font = new System.Drawing.Font("Arial", 11.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(163)));
            this.txbTotalPrice.ForeColor = System.Drawing.Color.OrangeRed;
            this.txbTotalPrice.Location = new System.Drawing.Point(164, 3);
            this.txbTotalPrice.Name = "txbTotalPrice";
            this.txbTotalPrice.ReadOnly = true;
            this.txbTotalPrice.Size = new System.Drawing.Size(90, 25);
            this.txbTotalPrice.TabIndex = 7;
            this.txbTotalPrice.Text = "0";
            this.txbTotalPrice.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
            // 
            // cbSwitchTable
            // 
            this.cbSwitchTable.FormattingEnabled = true;
            this.cbSwitchTable.Location = new System.Drawing.Point(3, 28);
            this.cbSwitchTable.Name = "cbSwitchTable";
            this.cbSwitchTable.Size = new System.Drawing.Size(75, 21);
            this.cbSwitchTable.TabIndex = 6;
            // 
            // btnSwitchTable
            // 
            this.btnSwitchTable.Location = new System.Drawing.Point(3, 3);
            this.btnSwitchTable.Name = "btnSwitchTable";
            this.btnSwitchTable.Size = new System.Drawing.Size(75, 26);
            this.btnSwitchTable.TabIndex = 5;
            this.btnSwitchTable.Text = "Chuyển bàn";
            this.btnSwitchTable.UseVisualStyleBackColor = true;
            this.btnSwitchTable.Click += new System.EventHandler(this.btnSwitchTable_Click);
            // 
            // nmDisCount
            // 
            this.nmDisCount.Location = new System.Drawing.Point(164, 29);
            this.nmDisCount.Name = "nmDisCount";
            this.nmDisCount.Size = new System.Drawing.Size(90, 20);
            this.nmDisCount.TabIndex = 4;
            this.nmDisCount.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
            // 
            // btnCheckOut
            // 
            this.btnCheckOut.Location = new System.Drawing.Point(260, 3);
            this.btnCheckOut.Name = "btnCheckOut";
            this.btnCheckOut.Size = new System.Drawing.Size(75, 46);
            this.btnCheckOut.TabIndex = 3;
            this.btnCheckOut.Text = "Thanh toán";
            this.btnCheckOut.UseVisualStyleBackColor = true;
            this.btnCheckOut.Click += new System.EventHandler(this.btnCheckOut_Click);
            // 
            // panel4
            // 
            this.panel4.Controls.Add(this.nmFoodCount);
            this.panel4.Controls.Add(this.btnAddFood);
            this.panel4.Controls.Add(this.cbFood);
            this.panel4.Controls.Add(this.cbCategory);
            this.panel4.Location = new System.Drawing.Point(447, 27);
            this.panel4.Name = "panel4";
            this.panel4.Size = new System.Drawing.Size(338, 52);
            this.panel4.TabIndex = 4;
            // 
            // nmFoodCount
            // 
            this.nmFoodCount.Location = new System.Drawing.Point(296, 19);
            this.nmFoodCount.Minimum = new decimal(new int[] {
            100,
            0,
            0,
            -2147483648});
            this.nmFoodCount.Name = "nmFoodCount";
            this.nmFoodCount.Size = new System.Drawing.Size(39, 20);
            this.nmFoodCount.TabIndex = 3;
            this.nmFoodCount.Value = new decimal(new int[] {
            1,
            0,
            0,
            0});
            // 
            // btnAddFood
            // 
            this.btnAddFood.Location = new System.Drawing.Point(214, 3);
            this.btnAddFood.Name = "btnAddFood";
            this.btnAddFood.Size = new System.Drawing.Size(75, 46);
            this.btnAddFood.TabIndex = 2;
            this.btnAddFood.Text = "Thêm món";
            this.btnAddFood.UseVisualStyleBackColor = true;
            this.btnAddFood.Click += new System.EventHandler(this.btnAddFood_Click);
            // 
            // cbFood
            // 
            this.cbFood.FormattingEnabled = true;
            this.cbFood.Location = new System.Drawing.Point(3, 28);
            this.cbFood.Name = "cbFood";
            this.cbFood.Size = new System.Drawing.Size(205, 21);
            this.cbFood.TabIndex = 1;
            // 
            // cbCategory
            // 
            this.cbCategory.FormattingEnabled = true;
            this.cbCategory.Location = new System.Drawing.Point(3, 3);
            this.cbCategory.Name = "cbCategory";
            this.cbCategory.Size = new System.Drawing.Size(205, 21);
            this.cbCategory.TabIndex = 0;
            this.cbCategory.SelectedIndexChanged += new System.EventHandler(this.cbCategory_SelectedIndexChanged);
            // 
            // flpTable
            // 
            this.flpTable.AutoScroll = true;
            this.flpTable.Location = new System.Drawing.Point(12, 30);
            this.flpTable.Name = "flpTable";
            this.flpTable.Size = new System.Drawing.Size(429, 428);
            this.flpTable.TabIndex = 5;
            // 
            // chứcNăngToolStripMenuItem
            // 
            this.chứcNăngToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
            this.thanhToánToolStripMenuItem,
            this.thêmMónToolStripMenuItem});
            this.chứcNăngToolStripMenuItem.Name = "chứcNăngToolStripMenuItem";
            this.chứcNăngToolStripMenuItem.Size = new System.Drawing.Size(77, 20);
            this.chứcNăngToolStripMenuItem.Text = "Chức năng";
            // 
            // thanhToánToolStripMenuItem
            // 
            this.thanhToánToolStripMenuItem.Name = "thanhToánToolStripMenuItem";
            this.thanhToánToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.C)));
            this.thanhToánToolStripMenuItem.Size = new System.Drawing.Size(177, 22);
            this.thanhToánToolStripMenuItem.Text = "Thanh toán";
            this.thanhToánToolStripMenuItem.Click += new System.EventHandler(this.thanhToánToolStripMenuItem_Click);
            // 
            // thêmMónToolStripMenuItem
            // 
            this.thêmMónToolStripMenuItem.Name = "thêmMónToolStripMenuItem";
            this.thêmMónToolStripMenuItem.ShortcutKeys = ((System.Windows.Forms.Keys)((System.Windows.Forms.Keys.Control | System.Windows.Forms.Keys.V)));
            this.thêmMónToolStripMenuItem.Size = new System.Drawing.Size(177, 22);
            this.thêmMónToolStripMenuItem.Text = "Thêm món";
            this.thêmMónToolStripMenuItem.Click += new System.EventHandler(this.thêmMónToolStripMenuItem_Click);
            // 
            // fTableManager
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(797, 470);
            this.Controls.Add(this.flpTable);
            this.Controls.Add(this.panel4);
            this.Controls.Add(this.panel3);
            this.Controls.Add(this.panel2);
            this.Controls.Add(this.menuStrip1);
            this.MainMenuStrip = this.menuStrip1;
            this.Name = "fTableManager";
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
            this.Text = "Phần mềm quản lý quán cafe";
            this.menuStrip1.ResumeLayout(false);
            this.menuStrip1.PerformLayout();
            this.panel2.ResumeLayout(false);
            this.panel3.ResumeLayout(false);
            this.panel3.PerformLayout();
            ((System.ComponentModel.ISupportInitialize)(this.nmDisCount)).EndInit();
            this.panel4.ResumeLayout(false);
            ((System.ComponentModel.ISupportInitialize)(this.nmFoodCount)).EndInit();
            this.ResumeLayout(false);
            this.PerformLayout();

        }

        #endregion

        private System.Windows.Forms.MenuStrip menuStrip1;
        private System.Windows.Forms.ToolStripMenuItem adminToolStripMenuItem;
        private System.Windows.Forms.ToolStripMenuItem thôngTinTàiKhoảnToolStripMenuItem;
        private System.Windows.Forms.ToolStripMenuItem thôngTinCáNhânToolStripMenuItem;
        private System.Windows.Forms.ToolStripMenuItem đăngXuấtToolStripMenuItem;
        private System.Windows.Forms.Panel panel2;
        private System.Windows.Forms.ListView lsvBill;
        private System.Windows.Forms.Panel panel3;
        private System.Windows.Forms.Panel panel4;
        private System.Windows.Forms.NumericUpDown nmFoodCount;
        private System.Windows.Forms.Button btnAddFood;
        private System.Windows.Forms.ComboBox cbFood;
        private System.Windows.Forms.ComboBox cbCategory;
        private System.Windows.Forms.ComboBox cbSwitchTable;
        private System.Windows.Forms.Button btnSwitchTable;
        private System.Windows.Forms.NumericUpDown nmDisCount;
        private System.Windows.Forms.Button btnCheckOut;
        private System.Windows.Forms.FlowLayoutPanel flpTable;
        private System.Windows.Forms.ColumnHeader columnHeader1;
        private System.Windows.Forms.ColumnHeader columnHeader2;
        private System.Windows.Forms.ColumnHeader columnHeader3;
        private System.Windows.Forms.ColumnHeader columnHeader4;
        private System.Windows.Forms.TextBox txbTotalPrice;
        private System.Windows.Forms.ToolStripMenuItem chứcNăngToolStripMenuItem;
        private System.Windows.Forms.ToolStripMenuItem thanhToánToolStripMenuItem;
        private System.Windows.Forms.ToolStripMenuItem thêmMónToolStripMenuItem;
    }
}
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