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

namespace AGVSystem
{
    public partial class Frm_Path_Status : Form
    {
        public Frm_Path_Status()
        {
            InitializeComponent();
        }

        private void Frm_Path_Status_Load(object sender, EventArgs e)
        {
            if (mainfrm.ds_CrossInfo != null && mainfrm.ds_CrossInfo.Tables.Count > 0)
                dataGridView1.DataSource = mainfrm.ds_CrossInfo.Tables[0];
        }

        private void Frm_Path_Status_FormClosed(object sender, FormClosedEventArgs e)
        {
            mainfrm.frm_Path_Status = null;
        }

        private void dataGridView1_RowStateChanged(object sender, DataGridViewRowStateChangedEventArgs e)
        {
            e.Row.HeaderCell.Value = string.Format("{0}", e.Row.Index + 1);
        }

        private void dataGridView1_DoubleClick(object sender, EventArgs e)
        {
            if (dataGridView1.RowCount == 0)
                return;
            if (MessageBox.Show("是否复位该路口？", "消息", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.No) 
                return;
            int[] num = new int[2];
            num[0] = Convert.ToInt16(mainfrm.ds_CrossInfo.Tables[0].Rows[dataGridView1.CurrentRow.Index]["当前产线编号"].ToString());
            num[1] = Convert.ToInt16(mainfrm.ds_CrossInfo.Tables[0].Rows[dataGridView1.CurrentRow.Index]["当前地标编号"].ToString());
            for (int i = 0; i < mainfrm.ds_CrossInfo.Tables[0].Rows.Count; i++)
            {
                string s = mainfrm.ds_CrossInfo.Tables[0].Rows[i]["当前地标编号"].ToString();
                string a = mainfrm.ds_CrossInfo.Tables[0].Rows[i]["AGV编号"].ToString();
                if (mainfrm.ds_CrossInfo.Tables[0].Rows[i]["当前产线编号"].ToString() == num[0].ToString() && 
                    mainfrm.ds_CrossInfo.Tables[0].Rows[i]["当前地标编号"].ToString() == num[1].ToString() && 
                    mainfrm.ds_CrossInfo.Tables[0].Rows[i]["AGV编号"].ToString() != "0")
                {
                    MessageBox.Show("AGV-" + mainfrm.ds_CrossInfo.Tables[0].Rows[i]["AGV编号"].ToString() + "占用路口信息被清除！");
                    mainfrm.ds_CrossInfo.Tables[0].Rows[i]["AGV编号"] = 0;
                }
            }
        }
    }
}