using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Linq;
using System.Linq;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using DevExpress.XtraGrid.Views.BandedGrid;
using DevExpress.XtraGrid.Columns;
using DevExpress.XtraGrid;
using System.IO;
using System.Threading;
using ICSSoft.Base.Language.Tool;
using ICSSoft.Base.Config.AppConfig;
using ICSSoft.Base.UserControl.MessageControl;
using ICSSoft.Base.Config.DBHelper;
using ICSSoft.Base.Report.Filter;
using ICSSoft.Base.UserControl.FormControl;
using ICSSoft.Base.Report.GridReport;
using ICSSoft.Base.ReferForm.AppReferForm;
using ICSSoft.Frame.Data.BLL;
using ICSSoft.Frame.Data.Entity;

namespace ICSSoft.Frame.APP
{
    public partial class FormICSSBOMS : DevExpress.XtraEditors.XtraForm
    {
        string itemcode;
        string BOMVER = "";
        #region 构造函数
        public FormICSSBOMS()
        {
            InitializeComponent();
            this.MaximumSize = new Size(Screen.PrimaryScreen.WorkingArea.Width, Screen.PrimaryScreen.WorkingArea.Height);
            this.WindowState = FormWindowState.Maximized;

        }
        #endregion

        #region 构造函数
        public FormICSSBOMS(string _itemcode)
        {
            itemcode = _itemcode;
            InitializeComponent();
            this.MaximumSize = new Size(Screen.PrimaryScreen.WorkingArea.Width, Screen.PrimaryScreen.WorkingArea.Height);
            this.WindowState = FormWindowState.Maximized;

        }
        #endregion

        #region 退出
        private void btnClose_Click(object sender, EventArgs e)
        {
            AppConfig.CloseFormShow(this.Text);
            this.Close();
        }

        private void btnExit_Click(object sender, EventArgs e)
        {
            AppConfig.CloseFormShow(this.Text);
            this.Close();
        }

        #endregion

        #region 移动窗体
        private const int WM_NCHITTEST = 0x84;
        private const int HTCLIENT = 0x1;
        private const int HTCAPTION = 0x2;
        //首先必须了解Windows的消息传递机制，当有鼠标活动消息时， 
        //系统发送WM_NCHITTEST 消息给窗体作为判断消息发生地的根据。 nchittest
        //假如你点击的是标题栏，窗体收到的消息值就是 HTCAPTION ， 
        //同样地，若接受到的消息是 HTCLIENT，说明用户点击的是客户区，也就是鼠标消息发生在客户区。 

        //重写窗体，使窗体可以不通过自带标题栏实现移动
        protected override void WndProc(ref Message m)
        {


            //当重载窗体的 WndProc 方法时，可以截获 WM_NCHITTEST 消息并改些该消息， 
            //当判断鼠标事件发生在客户区时，改写改消息，发送 HTCAPTION 给窗体， 
            //这样，窗体收到的消息就时 HTCAPTION ，在客户区通过鼠标来拖动窗体就如同通过标题栏来拖动一样。 
            //注意：当你重载 WndProc 并改写鼠标事件后，整个窗体的鼠标事件也就随之改变了。 
            switch (m.Msg)
            {
                case WM_NCHITTEST:
                    base.WndProc(ref m);
                    if ((int)m.Result == HTCLIENT)
                        m.Result = (IntPtr)HTCAPTION;
                    return;
            }
            //拦截双击标题栏、移动窗体的系统消息  
            if (m.Msg != 0xA3)
            {
                base.WndProc(ref m);
            }

        }
        #endregion

        #region 列表
        private void grvDetail_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)
        {
            if (e.Info.IsRowIndicator && e.RowHandle >= 0)
                e.Info.DisplayText = (e.RowHandle + 1).ToString();


        }
        #endregion

        private void FormDCT_Load(object sender, EventArgs e)
        {
            string sql = @"SELECT [SBITEMID]
      ,[SBSITEMID]
      ,[SBITEMCODE]
      ,[SBSITEMCODE]
      ,[SBITEMQTY]
      ,[SBITEMEFFTIME]
      ,[SBITEMINVTIME]
      ,[SBWH]
      ,[SEQ]
      ,[SBITEMECN]
      ,[SBITEMNAME]
      ,[SBITEMDESC]
      ,[SBITEMSTATUS]
      ,[SBITEMLOCATION]
      ,[SBITEMUOM]
      ,[SBITEMVER]
      ,[SBITEMCONTYPE]
      ,[SBPITEMCODE]
      ,[ALPGR]
      ,a.[MUSER]
      ,a.[MUSERName]
      ,a.[MTIME]
      ,a.[WorkPoint]
      ,[SBOMVER]
      ,[SBFACTORY]
      ,[SBUSAGE]
      ,[SBITEMPROJECT]
      ,[SBITEMSEQ]
      ,[LOCATION]
      ,a.[EATTRIBUTE1]
      ,b.INVCODE
      ,b.INVNAME
      ,b.INVDESC
      ,INVTYPE
  FROM [ICSSBOM] a INNER JOIN dbo.ICSINVENTORY b ON a.ITEMCODE=b.invcode and a.workpoint=b.workpoint where b.invcode='{0}' and b.workpoint='{1}'";

            if (BOMVER != "")
            {
                sql = string.Format(sql, itemcode,AppConfig.WorkPointCode) + "and a.SBOMVER='" + BOMVER + "'";
            }
            else {
                sql = string.Format(sql, itemcode, AppConfig.WorkPointCode);
            }
            
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString,CommandType.Text,sql).Tables[0];
            if(dt.Rows.Count!=0){
                txtinvcode.Text = dt.Rows[0]["INVCODE"].ToString();
                txtinvname.Text = dt.Rows[0]["INVNAME"].ToString();
                txtinvtype.Text = dt.Rows[0]["INVTYPE"].ToString();
            }
            grdDetail.DataSource = dt;
            if (BOMVER == "") bindCbox();
            grvDetail.BestFitColumns();
        }

        private void bindCbox()
        {
            try {
                string sql = @"SELECT DISTINCT SBOMVER FROM dbo.ICSSBOM WHERE ITEMCODE='{0}' and workpoint='{1}'";
                sql = string.Format(sql, itemcode,AppConfig.WorkPointCode);
                DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString,CommandType.Text,sql).Tables[0];
                comboBox1.DataSource = dt;
                comboBox1.DisplayMember = "SBOMVER";
            
            }catch(Exception ex){
                ICSBaseSimpleCode.AppshowMessageBox("可选BOM数据加载失败！！");
            }


        }

        private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
        {
            BOMVER = ((DataRowView)comboBox1.SelectedValue).Row["SBOMVER"].ToString();
            FormDCT_Load(sender, e);
        }

    }

}