using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace WMS.UI.WORK
{
    public partial class HandInStock : Form
    {
        private static HandInStock instance;
        public HandInStock()
        {
            InitializeComponent();

        }

        public static HandInStock create()
        {
            if (instance == null)
            {
                instance = new HandInStock();
            }
            return instance;

        }

        private void HandInStock_Load(object sender, EventArgs e)
        {
            comboBox_type.SelectedIndex = 0;
            comboBox_emptyType.SelectedIndex = 0;
            comboBox_emptyType.SelectedIndex = 0;
            textBox_materialCode.Enabled = false;
            textBox_serialNumber.Enabled = false;
            comboBox_station.SelectedIndex = 0;
        }

        private void dataGridView1_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e)
        {
            SolidBrush b = new SolidBrush(this.dataGridView1.RowHeadersDefaultCellStyle.ForeColor);
            e.Graphics.DrawString((e.RowIndex + 1).ToString(System.Globalization.CultureInfo.CurrentUICulture), this.dataGridView1.DefaultCellStyle.Font, b, e.RowBounds.Location.X + 20, e.RowBounds.Location.Y + 4);

        }

        private void textBox_serialNumber_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                int index = this.dataGridView1.Rows.Add();
                this.dataGridView1.Rows[index].Cells[0].Value = textBox_serialNumber.Text.Trim();
            }
        }

        private void button_cancel_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void comboBox_type_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (comboBox_type.SelectedIndex == 0)
            {
                comboBox_emptyType.Enabled = true;
                textBox_materialCode.Enabled = false;
                textBox_serialNumber.Enabled = false;
            }
            else
            {
                comboBox_emptyType.Enabled = false;
                textBox_materialCode.Enabled = true;
                textBox_serialNumber.Enabled = true;
            }
        }

        private void button_confirm_Click(object sender, EventArgs e)
        {
            if (comboBox_type.SelectedIndex != 0)
            {
                if (textBox_materialCode.Text.Trim() == null)
                {
                    WMS.EnumDefine.messages ms = new WMS.EnumDefine.messages(2, "物料入库,物料编号不可为空");
                    ms.Show();
                }
                if (dataGridView1.Rows.Count==0)
                {
                     WMS.EnumDefine.messages ms = new WMS.EnumDefine.messages(2, "物料入库,流水号不可为空");
                    ms.Show();
                }

            }
        }
    }
}