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

using Mesnac.Action.Base;
using Mesnac.Action.ChemicalWeighing.LjPlanning;
using System.Windows.Forms;
using System;
using System.Linq;
using Mesnac.Action.ChemicalWeighing.LjMaterial;

namespace Mesnac.Action.ChemicalWeighing.LjRecipeData
{
    public class DelAction : ChemicalWeighingAction, IAction
    {

        public static event EventHandler OnDel;

        private DbMCControl _materialGridControl = null; //物料列表控件
        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_Formula").FirstOrDefault(); //获取物料数据控件
            this._materialGridControl = materialGridControl;
            FileControl();
        }

        private void FileControl()
        {

            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 = Convert.ToInt32(dataGridViewRow.Cells["Id"].Value);

            string sql = " update   Lj_Formula set IsEnable=0 where id=" + id;

            DBHelp.ExecuteNonQuery(sql);
            this._runtime.BaseControl.MCEnabled = false;
            if (OnDel != null)
            {
                OnDel(this._runtime.BaseControl.MCRoot, System.EventArgs.Empty);
            }

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