IMEX.mes.wcf/DK.Client/Client.Controls/Layout/F_MST_012006.cs

/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：F_MST_012006.cs
 *      2.功能描述：条码打印
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      陈晓野          2016/10/08          1.00            新建
 *******************************************************************************/

using System;
using System.Data;
using System.Windows.Forms;
using Dongke.IBOSS.PRD.Client.CommonModule;
using Dongke.IBOSS.PRD.WCF.DataModels;
using Dongke.IBOSS.PRD.WCF.Proxys;

namespace Dongke.IBOSS.PRD.Client.Controls
{
    /// <summary>
    /// 条码打印
    /// </summary>
    public partial class F_MST_012006 : DKFormBase
    {
        /// <summary>
        /// 工序条码打印用
        /// </summary>
       private static F_MST_012006 _thisForm = null;

        /// <summary>
        /// 条码打印
        /// </summary>
        public F_MST_012006()
        {
            InitializeComponent();
        }

        /// <summary>
        /// 打印
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btnPrint_Click(object sender, EventArgs e)
        {
            string barcode = this.txtBarcode.Text.Trim();
            if (string.IsNullOrEmpty(barcode))
            {
                return;
            }
            int copies = 1;
            if (this.txtPrintCopies.DataValue.HasValue)
            {
                copies = Convert.ToInt32(this.txtPrintCopies.DataValue);
            }

            try
            {
                this.PrintBarcodeIn(barcode, copies, true);
                this.txtBarcode.Clear();
                this.txtBarcode.Focus();
            }
            catch (Exception ex)
            {
                this.txtBarcode.Clear();
                // 对异常进行共通处理
                ExceptionManager.HandleEventException(this.ToString(),
                    System.Reflection.MethodBase.GetCurrentMethod().Name, this.Text, ex);
            }
        }

        /// <summary>
        /// 输入条码后回车
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void txtBarcode_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
        {
            if (e.KeyChar == (char)Keys.Enter)
            {
                this.btnPrint_Click(sender, null);
            }
        }

        /// <summary>
        /// 打印条码
        /// </summary>
        /// <param name="barcode"></param>
        /// <param name="copies"></param>
        private void PrintBarcodeIn(string barcode, int copies, bool inputCopies = false)
        {
#if DEBUG
            Dongke.IBOSS.PRD.Basics.Library.OutputLog.Trace(Dongke.IBOSS.PRD.Basics.Library.LogPriority.Debug,
                   "PrintBarcodeIn",
                   "begin",
                   DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.ffffff"));
#endif
            // 获取打印模板和数据
            ServiceResultEntity result = this.DoAsync<ServiceResultEntity>(() =>
            {
                ClientRequestEntity clientRequestEntity = new ClientRequestEntity();
                clientRequestEntity.NameSpace = "InvoiceLayout";
                clientRequestEntity.Name = "GetBarCodePrintDATA";
                clientRequestEntity.Properties["Barcode"] = barcode;
                clientRequestEntity.Properties["IsGBarcode"] = !inputCopies;
                return SystemModuleProxy.Service.DoBarCodePrint(clientRequestEntity);
            });

            if (result.Status != Basics.BaseResources.Constant.ServiceResultStatus.Success)
            {
                MessageBox.Show(result.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            if (result.Data == null || result.Data.Tables.Count != 2)
            {
                MessageBox.Show("没有打印数据。", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            DataTable layoutData = result.Data.Tables[0];
            DataTable printData = result.Data.Tables[1];

            if (layoutData == null || layoutData.Rows.Count == 0)
            {
                MessageBox.Show(string.Format("此产品类别【{0}】没有对应的打印模板。", printData.Rows[0]["goodstypename"]), this.Text, MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            byte[] bytes = layoutData.Rows[0]["LayoutData"] as byte[];
            if (bytes != null)
            {
                this.layoutBox.ReadLayout(bytes);
            }

            if (!inputCopies && printData.Rows.Count > 0)
            {
                int goodsCopies = Convert.ToInt32(printData.Rows[0]["printcopies"]);
                if (goodsCopies > 0)
                {
                    copies = goodsCopies;
                }
            }

            layoutBox.DataSource = printData;
            layoutBox.Refresh();
            layoutBox.PrintDataSource = printData;
            layoutBox.NumberOfCopies = copies;

            bool isPrint = layoutBox.Print();

            if (!isPrint)
            {
                return;
            }

            // 记录打印日志
            //ServiceResultEntity result1 = this.DoAsync<ServiceResultEntity>(() =>
            //{
            //    ClientRequestEntity clientRequestEntity = new ClientRequestEntity();
            //    clientRequestEntity.NameSpace = "InvoiceLayout";
            //    clientRequestEntity.Name = "SetBarCodePrintLog";
            //    clientRequestEntity.Properties["Barcode"] = barcode;
            //    clientRequestEntity.Properties["LayoutID"] = layoutData.Rows[0]["LayoutID"];
            //    return SystemModuleProxy.Service.DoBarCodePrint(clientRequestEntity);
            //});
        }

        /// <summary>
        /// 打印条码
        /// </summary>
        /// <param name="barcode"></param>
        /// <param name="copies"></param>
        /// <param name="owner"></param>
        /// <returns></returns>
        public static bool PrintBarcode(string barcode, int copies, Form owner)
        {
            if (_thisForm == null)
            {
                _thisForm = new F_MST_012006();
            }
            if (string.IsNullOrEmpty(barcode))
            {
                return false;
            }

            try
            {
                _thisForm.PrintBarcodeIn(barcode, copies);
            }
            catch (Exception ex)
            {
                ClientPrintException cpe = new ClientPrintException(barcode, ex);
                if (owner == null)
                {
                    throw cpe;
                }
                else
                {
                    // 对异常进行共通处理
                    ExceptionManager.HandleEventException(owner.ToString(),
                        System.Reflection.MethodBase.GetCurrentMethod().Name, owner.Text, cpe);
                }
                return false;
            }
            return true;
        }
    }
}