lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/MaterialManage/MaterialBarcodeAction.cs

using DevExpress.XtraEditors;
using DevExpress.XtraReports.UI;
using ICSharpCode.Core;
using Mesnac.Action.Base;
using Mesnac.Action.ChemicalWeighing.Entity;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Printing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Mesnac.Action.ChemicalWeighing.MaterialManage
{
    class MaterialBarcodeAction : ChemicalWeighingAction, IAction
    {
        #region 字段定义

        private RuntimeParameter _runtime;
        private DbMCControl _clientGridControl = null;      //物料信息控件
        private DataGridView clientGridView = null;

        #endregion

        public void Run(RuntimeParameter runtime)
        {
            base.RunIni(runtime);       //必须调用
            this._runtime = runtime;

            DbMCControl materialDGV = this.GetDbMCControlByKey(Mesnac.Basic.DataSourceFactory.MCDbType.Local, "Pmt_material").FirstOrDefault();

            if (materialDGV == null)
            {
                ICSharpCode.Core.LoggingService<MaterialBarcodeAction>.Error("预览物料条码信息失败：未找到控件");
                return;
            }
            this._clientGridControl = materialDGV;
            this.clientGridView = _clientGridControl.BaseControl as DataGridView;
            this.DoWork();
        }

        /// <summary>
        /// 预览物料信息条码
        /// </summary>
        protected void DoWork()
        {
            this._runtime.BaseControl.MCEnabled = false;

            try
            {
                if (clientGridView.SelectedRows.Count >= 1)
                {
                    List<Pmt_material> list = new List<Pmt_material>();
                    for (int i=0; i< clientGridView.SelectedRows.Count; i++)
                    {
                        Pmt_material material = new Pmt_material();
                        material.Material_code = clientGridView.SelectedRows[i].Cells["Material_code"].Value as string;
                        material.Material_name = clientGridView.SelectedRows[i].Cells["Material_name"].Value as string;
                        list.Add(material);
                    }
                    BarcodeReport report = new BarcodeReport();
                    report.DataSource = list;
                    ReportPrintTool tool = new ReportPrintTool(report);
                    tool.ShowPreview();
                }
                else
                {
                    string msg2 = "请至少选择一条要打印预览物料信息!";      //请选择至少选择一条要打印预览物料信息!
                    MessageBox.Show(msg2, Mesnac.Basic.LanguageHelper.Caption, MessageBoxButtons.OK, MessageBoxIcon.Information);
                }
            }
            catch (Exception ex)
            {
                ICSharpCode.Core.LoggingService<MaterialBarcodeAction>.Error("物料信息打印预览异常：" + ex.Message, ex);
                MessageBox.Show(ex.Message, Mesnac.Basic.LanguageHelper.WarnCaption, MessageBoxButtons.OK, MessageBoxIcon.Warning);
            }
            finally
            {
                this._runtime.BaseControl.MCEnabled = true;
            }
        }

    }
}