RuiTengJb/ICSSoft.AppSln/ICSSoft.Frame.NC/FormICSForecastEdit.cs

using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Windows.Forms;
using DevExpress.XtraEditors;
using ICSSoft.Base.Config.AppConfig;
using ICSSoft.Base.Config.DBHelper;
using ICSSoft.Base.ReferForm.AppReferForm;
using ICSSoft.Frame.Data.Entity;
using ICSSoft.Frame.Data.BLL;

namespace ICSSoft.Frame.APP
{
    public partial class FormICSForecastEdit : DevExpress.XtraEditors.XtraForm
    {
        String guid = "";
        DataSet dataSource = new DataSet();
        string Version = "";
        string pk_org_ForInvcode = "000110100000000005J9";

        #region 构造函数
        public FormICSForecastEdit()
        {
            InitializeComponent();
            this.MaximumSize = new System.Drawing.Size(Screen.PrimaryScreen.WorkingArea.Width, Screen.PrimaryScreen.WorkingArea.Height);
            this.WindowState = FormWindowState.Maximized;
            label6.Visible = false;
            txtForecastNO.Visible = false;
        }
        public FormICSForecastEdit(String id, string version = null)
        {
            InitializeComponent();
            guid = id;
            Version = version;
            this.MaximumSize = new System.Drawing.Size(Screen.PrimaryScreen.WorkingArea.Width, Screen.PrimaryScreen.WorkingArea.Height);
            this.WindowState = FormWindowState.Maximized;
            label6.Visible = true;
            txtForecastNO.Visible = true;
        }
        #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 新增 修改
        private void btnOK_Click(object sender, EventArgs e)
        {
            try
            {
                if (dataSource == null || dataSource.Tables.Count != 2)
                {
                    return;
                }
                if (txtCustomer.EditValue == null || string.IsNullOrWhiteSpace(txtCustomer.EditValue.ToString()))
                {
                    throw new Exception("请选择客户！");
                }
                DataTable dt = dataSource.Tables[1];
                DataRow[] drs = dt.Select("InvCode=''");
                if (drs != null && drs.Length > 0)
                    throw new Exception("物料编码不能为空！");

                var InvCodes = (from DataRow dr in dt.Rows
                                group dr by (string)dr["InvCode"] into g
                                select new
                                {
                                    InvCode = g.Key,
                                    Count = g.Count()
                                }).Where(a => a.Count > 1).Select(a => a.InvCode);
                if (InvCodes != null && InvCodes.Count() > 0)
                {
                    string invcodes = string.Join(",", InvCodes);
                    throw new Exception("物料编码不能重复：" + invcodes);
                }
                ICSForecast entity = new ICSForecast();
                entity.ID = guid;
                entity.ForecastNO = txtForecastNO.Text.Trim();
                entity.Version = txtForecastNO.Tag.ToString();
                entity.Customer = txtCustomer.EditValue.ToString();
                entity.Org = txtCustomer.Text.Trim();
                entity.Enable = true;
                entity.MUSER = AppConfig.UserCode;
                entity.MUSERName = AppConfig.UserName;
                entity.MTIME = AppConfig.GetSeverDateTime("yyyy-MM-dd HH:mm:ss");
                entity.WorkPoint = AppConfig.WorkPointCode;
                entity.EATTRIBUTE1 = null;
                entity.CreateUser = entity.MUSER;
                entity.CreateDateTime = entity.MTIME;

                ICSForecastBLL.Add(entity, dt, Version, AppConfig.AppConnectString);
                this.Close();
                ICSBaseSimpleCode.AppshowMessageBox("操作成功");
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }
        #endregion

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

        #region 页面加载
        private void FormICSINVENTORYEditAdd_Load(object sender, EventArgs e)
        {
            DevExpress.Utils.WaitDialogForm _wait = new DevExpress.Utils.WaitDialogForm("正在加载...请稍等...");
            _wait.Show();
            DataSet ds = new DataSet();
            DataTable head = new DataTable();
            DataTable body = new DataTable();
            try
            {
                AppConfig.BindCustomDrawRowIndicator(grdDetail);
                init();
                ds = ICSForecastBLL.SearchInfoByID(guid, AppConfig.AppConnectString);
                if (ds == null || ds.Tables.Count != 2)
                {
                    throw new Exception("查询数据失败，请重新操作！");
                }
                head = ds.Tables[0].Copy();
                body = ds.Tables[1].Clone();
                body.Columns.Add("客户料号");
                if (!string.IsNullOrEmpty(guid))
                {
                    DataTable dtDetail = ds.Tables[1];
                    var query =
                    from row1 in dtDetail.AsEnumerable()
                    join row2 in dtInvInfo.AsEnumerable()
                    on row1.Field<string>("InvCode") equals row2.Field<string>("物料编码")
                    select row1.ItemArray.Concat(row2.ItemArray.Skip(3));

                    foreach (var obj in query)
                    {
                        DataRow _dr = body.NewRow();
                        _dr.ItemArray = obj.ToArray();
                        body.Rows.Add(_dr);
                    }
                }
                dataSource.Tables.Add(head);
                dataSource.Tables.Add(body);

                DataRow dr = head.Rows[0];
                txtForecastNO.Text = dr["ForecastNO"].ToString();
                txtForecastNO.Tag = dr["Version"].ToString();
                if (string.IsNullOrWhiteSpace(guid))
                {
                    guid = AppConfig.GetGuid();
                    lblTitle.Text = "预测单新增";
                    txtForecastNO.Properties.ReadOnly = true;
                    txtMUSERName.Text = AppConfig.UserName;
                    txtMTIME.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                }
                else
                {
                    if (string.IsNullOrWhiteSpace(Version))
                        lblTitle.Text = "预测单修改";
                    else
                        lblTitle.Text = "预测单变更";
                    txtForecastNO.Properties.ReadOnly = true;
                    txtCustomer.Properties.ReadOnly = true;
                    txtCustomer.Text = dr["Customer"].ToString();
                    txtMUSERName.Text = AppConfig.UserName;
                    txtMTIME.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                }
                grvDetail.DataSource = body;
                grdDetail.BestFitColumns();
                grdDetail.Columns["客户料号"].FieldName = "客户料号";
                grdDetail.Columns["InvCode"].Caption = "物料编码";
                grdDetail.Columns["InvCode"].ColumnEdit = txtINVCode;
                grdDetail.Columns["客户料号"].ColumnEdit = txtmaterialmnecode;
                grdDetail.Columns["客户料号"].VisibleIndex = 1;
                grdDetail.Columns["安全库存数量"].VisibleIndex = 2;
                grdDetail.Columns["之前欠缺数量"].VisibleIndex = 3;
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
            finally
            {
                _wait.Close();
            }
        }
        #endregion

        DataTable dtInvInfo = new DataTable();
        #region 初始化查询条件
        private void init()
        {
            DataSet ds = ICSForecastBLL.GetInvInfoAndCust(pk_org_ForInvcode);

            #region  存货编码
            //string sql = "SELECT DISTINCT INVCODE AS [存货编码] ,INVNAME AS [存货名称] ,INVSTD AS [规格型号] FROM ICSINVENTORY WHERE WorkPoint='{0}' ORDER BY INVCODE ";
            //sql = string.Format(sql, AppConfig.WorkPointCode);
            //string sql = @"SELECT a.code AS [存货编码] ,a.name AS [存货名称] ,a.materialspec AS [规格型号]
            //                FROM bd_material a
            //                -- INNER JOIN org_orgs b ON a.pk_org =b.pk_org
            //                WHERE a.pk_org='000110100000000005J9'	--b.code='Ahwit' 
            //                ORDER BY a.code 
            //
            //                SELECT cus.code AS [客户编码],cus.name AS[客户名称] FROM bd_customer cus
            //                INNER JOIN org_orgs org ON cus.pk_org=org.pk_org
            //                --WHERE org.code='{0}'
            //                ORDER BY cus.code";
            //DataSet ds = DBHelper.ExecuteDataset(erp, CommandType.Text, sql);

            txtINVCode.ValueMember = "物料编码";
            txtINVCode.DisplayMember = "物料编码";
            txtINVCode.DataSource = dtInvInfo = ds.Tables[0];
            txtINVCode.NullText = "";//空时的值    
            txtINVCode.ImmediatePopup = true;//输入值是否马上弹出窗体  
            txtINVCode.ValidateOnEnterKey = true;//回车确认  
            txtINVCode.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.Standard;//要使用户可以输入，这里须设为Standard  
            txtINVCode.AllowNullInput = DevExpress.Utils.DefaultBoolean.True; //可用Ctrl + Delete清空选择內容 
            //自适应宽度
            txtINVCode.BestFitMode = DevExpress.XtraEditors.Controls.BestFitMode.BestFitResizePopup;
            #endregion

            #region 客户
            //            string sql1 = @"SELECT cus.code AS [客户编码],cus.name AS[客户名称] FROM bd_customer cus
            //                            INNER JOIN org_orgs org ON cus.pk_org=org.pk_org
            //                            --WHERE org.code='{0}'
            //                            ORDER BY cus.code";
            //            sql1 = string.Format(sql1, AppConfig.WorkPointCode);
            //            DataTable dt1 = DBHelper.ExecuteDataset(erp, CommandType.Text, sql1).Tables[0];
            txtCustomer.Properties.ValueMember = "客户编码";
            txtCustomer.Properties.DisplayMember = "客户名称";
            txtCustomer.Properties.DataSource = ds.Tables[1];
            txtCustomer.Properties.NullText = "";//空时的值    
            txtCustomer.Properties.ImmediatePopup = true;//输入值是否马上弹出窗体  
            txtCustomer.Properties.ValidateOnEnterKey = true;//回车确认  
            txtCustomer.Properties.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.Standard;//要使用户可以输入，这里须设为Standard  
            txtCustomer.Properties.AllowNullInput = DevExpress.Utils.DefaultBoolean.True; //可用Ctrl + Delete清空选择內容 
            //自适应宽度
            txtCustomer.Properties.BestFitMode = DevExpress.XtraEditors.Controls.BestFitMode.BestFitResizePopup;
            #endregion
        }
        #endregion

        #region 增行
        private void btnAdd_Click(object sender, EventArgs e)
        {
            try
            {
                if (dataSource == null || dataSource.Tables.Count != 2)
                {
                    return;
                }
                DataRow dr = dataSource.Tables[1].NewRow();
                dr["InvCode"] = "";
                dataSource.Tables[1].Rows.Add(dr);
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }
        #endregion

        #region 删行
        private void btnDelete_Click(object sender, EventArgs e)
        {
            try
            {
                if (dataSource == null || dataSource.Tables.Count != 2)
                {
                    return;
                }
                dataSource.Tables[1].Rows.RemoveAt(grdDetail.FocusedRowHandle);
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }
        #endregion

        #region 复制行
        private void btnCopy_Click(object sender, EventArgs e)
        {
            try
            {
                if (dataSource == null || dataSource.Tables.Count != 2)
                {
                    return;
                }
                DataRow dr = dataSource.Tables[1].Rows[grdDetail.FocusedRowHandle];
                dataSource.Tables[1].Rows.Add(dr.ItemArray);
                int index = dataSource.Tables[1].Rows.Count;
                dataSource.Tables[1].Rows[index - 1]["InvCode"] = "";
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }
        #endregion

        private void txtINVCode_KeyDown(object sender, KeyEventArgs e)
        {
            //GridLookUpEdit edit = sender as GridLookUpEdit;
            //if (e.KeyCode != Keys.Enter)
            //{
            //    return;
            //}
            //try
            //{
            //    if (edit.EditValue != null || edit.EditValue.ToString() != "" || edit.EditValue.ToString() != "nulltext")
            //    {
            //        var o = edit.Properties.GetRowByKeyValue(edit.EditValue);
            //        if (o is DataRowView)
            //        {
            //            DataRowView RowView = o as DataRowView;
            //            string InvCT = RowView.Row["客户料号"].ToString();
            //            grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, grdDetail.Columns["客户料号"], InvCT);
            //        }
            //        else
            //        {
            //            grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, "客户料号", "");
            //        }
            //    }
            //}
            //catch (Exception ex)
            //{
            //    ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            //}
        }

        private void txtINVCode_EditValueChanged(object sender, EventArgs e)
        {
            GridLookUpEdit edit = sender as GridLookUpEdit;
            try
            {
                if (edit.EditValue != null && edit.EditValue.ToString() != "" && edit.EditValue.ToString() != "nulltext")
                {
                    var o = edit.Properties.GetRowByKeyValue(edit.EditValue);
                    if (o is DataRowView)
                    {
                        DataRowView RowView = o as DataRowView;
                        string InvCT = RowView.Row["客户料号"].ToString();
                        grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, grdDetail.Columns["客户料号"], InvCT);
                    }
                    else
                    {
                        grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, "客户料号", "");
                    }
                }
                else
                {
                    grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, "客户料号", "");
                }
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }

        private void txtmaterialmnecode_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
        {
            try
            {
                ButtonEdit btn = (ButtonEdit)sender;
                if (string.IsNullOrWhiteSpace(btn.Text))
                    throw new Exception("请输入客户料号！");

                FormDataRefer reForm = new FormDataRefer();
                reForm.FormTitle = "物料信息";
                DataTable menuData = dtInvInfo.Copy();
                reForm.DataSource = menuData;
                reForm.MSelectFlag = false;
                reForm.RowIndexWidth = 35;
                //reForm.HideCols.Add("ID");
                //reForm.FormWidth = 500;
                //reForm.FormHeight = 500;
                reForm.FilterKey = btn.Text;
                if (reForm.ShowDialog() == DialogResult.OK)
                {
                    DataTable retData = reForm.ReturnData;
                    foreach (DataRow dr in retData.Rows)
                    {
                        grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, grdDetail.Columns["客户料号"], dr["客户料号"].ToString());
                        grdDetail.SetRowCellValue(grdDetail.FocusedRowHandle, grdDetail.Columns["InvCode"], dr["物料编码"].ToString());
                    }
                }
            }
            catch (Exception ex)
            {
                ICSBaseSimpleCode.AppshowMessageBox(ex.Message);
            }
        }
    }
}