lj_plc/Actions/ChemicalWeighing/Mesnac.Action.ChemicalWeighing/LjProdcutLine/DelAction.cs

using System;
using System.Linq;
using System.Windows.Forms;
using Mesnac.Action.Base;
using Mesnac.Action.ChemicalWeighing.LjMixFormula;

namespace Mesnac.Action.ChemicalWeighing.LjProdcutLine
{
    public class DelAction:ChemicalWeighingAction, IAction
    {
        private DbMCControl _materialGridControl = null; //物料列表控件
        public static event EventHandler OnDel;
        private RuntimeParameter _runtime;
        public void Run(RuntimeParameter runtime)
        {
            
            base.RunIni(runtime); //必须调用
            this._runtime = runtime;
                
            
            DbMCControl materialGridControl =
                this.GetDbMCControlByKey(Mesnac.Basic.DataSourceFactory.MCDbType.Local, "lj_product_line")
                    .FirstOrDefault(); //获取物料数据控件
            this._materialGridControl = materialGridControl;
            
            DataGridView clientGridView = this._materialGridControl.BaseControl as DataGridView;
            
            //验证是否选中某物料
            if (clientGridView.SelectedRows.Count != 1)
            {
               
                MessageBox.Show("请选择要修改的数据", Mesnac.Basic.LanguageHelper.Caption, 
                    MessageBoxButtons.OK, MessageBoxIcon.Information);
                this._runtime.IsReturn = true;
                return;
            }
            
            var dataGridViewRow = clientGridView.SelectedRows[0];
            var id = dataGridViewRow.Cells["Id"].Value.ToString();
            this._runtime.BaseControl.MCEnabled = false;
            if (MessageBox.Show("确定删除数据", Mesnac.Basic.LanguageHelper.Caption, MessageBoxButtons.YesNo,
                    MessageBoxIcon.Question) == DialogResult.Yes)
            {
                ProductLineDb.Del(Convert.ToInt32(id));
                if (OnDel != null)
                {
                    OnDel(this._runtime.BaseControl.MCRoot, System.EventArgs.Empty);
                }

            }
            this._runtime.BaseControl.MCEnabled = true;
            
            
           
        }
    }
}