XdCxRhDW54/XdCxRhDW.App/EditForms/CDBSatEditor.cs

using DevExpress.XtraEditors;
using ExtensionsDev;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.Entity;
using System.Drawing;
using System.Linq;
using System.Runtime.Remoting.Metadata.W3cXsd2001;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Documents;
using System.Windows.Forms;
using XdCxRhDW.Entity;
using XdCxRhDW.Repostory;

namespace XdCxRhDW.App.EditForms
{
    public partial class CDBSatEditor : DevExpress.XtraEditors.XtraForm
    {
        public CDBSatInfo info;

        private List<CDBSatInfo> infos;
        public CDBSatEditor()
        {
            InitializeComponent();
            this.layoutControl1.UseDefault();
            this.Text = "添加超短波卫星";
            info = new CDBSatInfo();
            this.StartPosition = FormStartPosition.CenterParent;
        }
        public CDBSatEditor(CDBSatInfo info)
            : this()
        {
            this.Text = "编辑超短波卫星";
            this.info = info;
        }
        private async void SatEditor_Load(object sender, EventArgs e)
        {
            infos = new List<CDBSatInfo>();
            using (RHDWContext db = new RHDWContext())
            {
                var res = await db.CDBSatInfos.ToListAsync();
                infos.AddRange(res);
            }
            if (this.Text == "编辑超短波卫星" && info != null)
            {
                this.txtSatName.Text = info.SatName;
                this.txtSatCode.EditValue = info.SatCode;
            }
           
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
        }
        private void btnOk_Click(object sender, EventArgs e)
        {

            try
            {
                var satCode = Convert.ToInt32(txtSatCode.Text);
                if (infos.Any(i => i.ID != info.ID && i.SatCode == satCode))
                {

                    DxHelper.MsgBoxHelper.ShowError($"超短波卫星[{satCode}]已经存在!");
                    return;
                }
                info.SatCode = satCode;
                info.SatName = txtSatName.Text.Trim();
                this.DialogResult = DialogResult.OK;
            }
            catch (Exception ex)
            {
                XdCxRhDW.Framework.LogHelper.Error( "编辑超短波卫星信息出错", ex);
                DxHelper.MsgBoxHelper.ShowError("编辑超短波卫星信息出错");
            }
        }
    }
}