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 FormICSINVBusinessAdd : DevExpress.XtraEditors.XtraForm
    {
        String guid = "";
        FormICSINVBusinessUIModel modelma;
        int flag;
        #region 构造函数

       public FormICSINVBusinessAdd()
        {
            InitializeComponent();
            flag = 0;
            txtmuser.Text = AppConfig.UserName;
            txttime.Text = Convert.ToString(DateTime.Now);
            chargeFormState("Add");
        }
       public FormICSINVBusinessAdd(String maid,string time)
        {
            InitializeComponent();
            guid = maid;
            txtmuser.Text = AppConfig.UserName;
            txttime.Text = time;
            chargeFormState("Edit");
            SearchMAInfo(guid);
            flag = 1;
        }
        #endregion

       private void chargeFormState(string state)
       {
           switch (state)
           {
               case "Add":
                   txtBusinessCode.Properties.ReadOnly = false;
                   break;
               case "Edit":
                   txtBusinessCode.Properties.ReadOnly = true;
                   break;
           }
       }


       private void SearchMAInfo(string guid)
       {
           modelma = ICSINVBusinessBLL.SearchMAInfoByID(guid, AppConfig.AppConnectString);

           txtBusinessCode.Text = modelma.BusinessCode;
           txtBusinessDesc.Text = modelma.BusinessDesc;
           txtBusinessType.Text = modelma.BusinessType;
           txtISFIFO.Text = modelma.ISFIFO;
       }



        #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 新增 修改
        private void save_Click(object sender, EventArgs e)
        {
            try
            {
                #region 判断是否为空
                if (txtBusinessCode.Text.Trim() == "")
                {
                    ICSBaseSimpleCode.AppshowMessageBox("业务类型代码不能为空");
                    return;
                }
                if (txtBusinessDesc.Text.Trim() == "")
                {
                    ICSBaseSimpleCode.AppshowMessageBox("业务类型描述不能为空");
                    return;
                }
                if (txtBusinessType.Text.Trim() == "")
                {
                    ICSBaseSimpleCode.AppshowMessageBox("入库/出库不能为空");
                    return;
                }
                #endregion
                //业务类型代码是否已经存在
                if (flag == 0)
                {
                    bool b = ICSINVBusinessBLL.IsIncluding(txtBusinessCode.Text.Trim(),AppConfig.WorkPointCode, AppConfig.AppConnectString);
                    if (!b)
                    {
                        ICSBaseSimpleCode.AppshowMessageBox("业务类型代码已经存在");
                        return;
                    }
                }
                FormICSINVBusinessUIModel maInfo = new FormICSINVBusinessUIModel();
                maInfo.ID = guid;
                maInfo.BusinessCode = txtBusinessCode.Text;
                maInfo.BusinessDesc = txtBusinessDesc.Text;
                maInfo.BusinessType = txtBusinessType.Text;
                maInfo.ISFIFO = txtISFIFO.Text;
                ICSINVBusinessBLL.Add(maInfo, AppConfig.AppConnectString);
                if (flag == 0)
                {
                    ICSBaseSimpleCode.AppshowMessageBox("增加成功");
                }
                else if (flag == 1)
                {
                    ICSBaseSimpleCode.AppshowMessageBox("修改成功");
                }

            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
            this.Close();
            this.DialogResult = DialogResult.Yes;       
        }
        #endregion

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

    


    }
}