RuiTengJb/ICSSoft.AppSln/ICSSoft.Frame.APP/ProductLabel/FormICSPACKINGINPUTADD.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using ICSSoft.Base.Config.AppConfig;
using System.Data.Linq;
using System.Linq;
using ICSSoft.Base.Language.Tool;
using System.Reflection;
using ICSSoft.Base.Config.DBHelper;
using ICSSoft.Base.ReferForm;
using ICSSoft.Base.Report;
using ICSSoft.Base.ReferForm.AppReferForm;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Frame.Data.BLL;


namespace ICSSoft.Frame.APP
{
    public partial class FormICSPACKINGINPUTADD : DevExpress.XtraEditors.XtraForm
    {
        string qty = "";
        Decimal QTY = 0;
        ICSItemBack entity = new ICSItemBack();

        #region 构造函数
        public FormICSPACKINGINPUTADD(List<string> TransNO)
        {
            InitializeComponent();
            for (int i = 0; i < TransNO.Count; i++)
            {
                this.cBTransNO.Items.Add(TransNO[i]);
            }
        }
        #endregion

        #region 关闭 退出
        private void btnClose_Click(object sender, EventArgs e)
        {
            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 修改
        private void save_Click(object sender, EventArgs e)
        {
            try
            {
                if (this.txtMOBITEMQTY.Text.Trim() == "")
                {
                    ICSBaseSimpleCode.AppshowMessageBox("修改应领数量不能为空");
                    return;
                }
                else
                {
                    try
                    {
                        QTY = Decimal.Parse(this.txtMOBITEMQTY.Text.Trim());
                        if (QTY == Decimal.Parse(qty))
                        {
                            ICSBaseSimpleCode.AppshowMessageBox("修改的应领数量与原数量相等，请确认");
                            this.txtMOBITEMQTY.Text = "";
                            return;
                        }
                        else
                        {
                            if (QTY < 0)
                            {
                                ICSBaseSimpleCode.AppshowMessageBox("修改的应领数量不能为负数，请确认");
                                this.txtMOBITEMQTY.Text = "";
                                return;
                            }
                        }
                    }
                    catch
                    {
                        ICSBaseSimpleCode.AppshowMessageBox("请确认修改的应领数量是否为数值");
                        this.txtMOBITEMQTY.Text = "";
                        return;
                    }
                }
                try
                {
                    string txt_sql = @"update ICSPACKINGINPUT set MOBITEMQTY = {0} where TransferNO = '" + this.cBTransNO.Text.ToString().Trim() + "' AND MOBITEMCODE='" + this.cBMOBITEMCODE.Text.ToString().Trim() + "'";
                    txt_sql = string.Format(txt_sql, QTY);
                    DBHelper.ExecuteNonQuery(AppConfig.AppConnectString, CommandType.Text, txt_sql);
                }
                catch (Exception ex)
                {
                    ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
                }
                this.Close();
                ICSBaseSimpleCode.AppshowMessageBox("修改数量成功");
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }
        #endregion

        #region 取消
        private void can_Click(object sender, EventArgs e)
        {
            this.Close();
        }
        #endregion

        private void cBMOBITEMCODE_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.cBMOBITEMCODE.Text.ToString().Trim() == "")
            {
                ICSBaseSimpleCode.AppshowMessageBox("子件存货编码不能为空");
                return;
            }
            string sql = @"SELECT C.TransferNO, C.TransferLineNo, C.MOBITEMCODE, C.CINVNAME, C.CINVTYPE, C.INVUOM, C.MOBITEMQTY
                                     FROM ICSPACKINGINPUT C WHERE C.TransferNO = '{0}' AND C.MOBITEMCODE = '{1}'";
            sql = string.Format(sql, this.cBTransNO.Text.ToString().Trim(), this.cBMOBITEMCODE.Text.ToString().Trim());
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
            foreach (DataRow dr in dt.Rows)
            {
                this.txtCINVNAME.Text = dr["CINVNAME"].ToString();
                this.txtQTY.Text = dr["MOBITEMQTY"].ToString();
                qty = dr["MOBITEMQTY"].ToString();
            }
            this.txtMOBITEMQTY.Enabled = true;
            this.txtMOBITEMQTY.Focus();
        }

        private void cBTransNO_SelectedIndexChanged(object sender, EventArgs e)
        {
            if (this.cBTransNO.Text.ToString().Trim() == "")
            {
                ICSBaseSimpleCode.AppshowMessageBox("调拨单不能为空");
                return;
            }
            string sql = @"SELECT C.TransferNO, C.TransferLineNo, C.MOBITEMCODE, C.CINVNAME, C.CINVTYPE, C.INVUOM, C.MOBITEMQTY
                                     FROM ICSPACKINGINPUT C WHERE C.TransferNO = '{0}'";
            sql = string.Format(sql, this.cBTransNO.Text.ToString().Trim());
            DataTable dt = DBHelper.ExecuteDataset(AppConfig.AppConnectString, CommandType.Text, sql).Tables[0];
            foreach (DataRow dr in dt.Rows)
            {
                this.cBMOBITEMCODE.Items.Add(dr["MOBITEMCODE"].ToString());
            }
            this.cBMOBITEMCODE.Enabled = true;
            this.cBMOBITEMCODE.Focus();
        }
    }
}