DataSimulation/DataSimulation.Forms/EditForms/AntEditor.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.Windows.Forms;
using DataSimulation.Repostory;
using DataSimulation.Repostory.EFContext;
using DataSimulation.Repostory.Model;
using DxHelper;

namespace DataSimulation.Forms.EditForms
{
    public partial class AntEditor : DevExpress.XtraEditors.XtraForm
    {
        public AntInfo info;
        public AntEditor()
        {
            InitializeComponent();
            this.layoutControl1.UseDefault();
            this.Text = "添加天线";
            info = new AntInfo();
            this.StartPosition = FormStartPosition.CenterParent;
            btnOk.ImageOptions.SvgImage = SvgHelper.LoadFromFile("Images\\Ok.svg");
            btnOk.ImageOptions.SvgImageSize = new Size(20, 20);

            btnCancel.ImageOptions.SvgImage = SvgHelper.LoadFromFile("Images\\Cancel.svg");
            btnCancel.ImageOptions.SvgImageSize = new Size(20, 20);
            txtAntLon.EditValueChanged += TxtAntLon_EditValueChanged;
            txtAntLat.EditValueChanged += TxtAntLat_EditValueChanged;
        }

        private void TxtAntLat_EditValueChanged(object sender, EventArgs e)
        {
            txtAntLat.CheckLat(dxErrorProvider, "天线");
        }

        private void TxtAntLon_EditValueChanged(object sender, EventArgs e)
        {
            txtAntLon.CheckLon(dxErrorProvider, "天线");
        }

        public AntEditor(AntInfo info)
            : this()
        {
            this.Text = "编辑天线";
            this.info = info;
        }
        private void AntEditor_Load(object sender, EventArgs e)
        {
            if (this.Text == "编辑天线" && info != null)
            {
                this.txtAntName.Text = info.AntName;
                this.txtAntLon.Text = $"{info.AntLon}";
                this.txtAntLat.Text = $"{info.AntLat}";
            }
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
        }
        private async void btnOk_Click(object sender, EventArgs e)
        {
            if (!txtAntLon.CheckLon(dxErrorProvider, "天线") || !txtAntLat.CheckLat(dxErrorProvider, "天线"))
            {
                return;
            }
            try
            {
                info.AntName = txtAntName.Text.Trim();
                info.AntLon = Convert.ToDouble(txtAntLon.Text);
                info.AntLat = Convert.ToDouble(txtAntLat.Text);
                if (this.Text == "添加天线")
                {
                    using (SimulationContext db = new SimulationContext())
                    {
                        bool isAny = db.AntInfos.Any(s => s.AntName == info.AntName && s.AntLon == info.AntLon && s.AntLat == info.AntLat);
                        if (isAny)
                        {
                            DxHelper.MsgBoxHelper.ShowError($"添加天线信息失败,已经存在卫星:{info.Ant}");
                            return;
                        }
                        db.AntInfos.Add(info);
                        await db.SaveChangesAsync();
                    }
                }
                else
                {
                    using (SimulationContext db = new SimulationContext())
                    {
                        bool isAny = db.AntInfos.Any(s => s.ID != info.ID && s.AntName == info.AntName && s.AntLon == info.AntLon && s.AntLat == info.AntLat);
                        if (isAny)
                        {
                            DxHelper.MsgBoxHelper.ShowError($"编辑卫星信息失败,已经存在卫星:{info.Ant}");
                            return;
                        }
                        var find = await db.AntInfos.Where(p => p.ID == info.ID).FirstOrDefaultAsync();
                        find.AntName = info.AntName;
                        find.AntLon = info.AntLon;
                        find.AntLat = info.AntLat;
                        await db.SaveChangesAsync();
                    }
                }
                this.DialogResult = DialogResult.OK;
            }
            catch (Exception ex)
            {
                Serilog.Log.Error(ex, $"{this.Text}信息出错");
                DxHelper.MsgBoxHelper.ShowError($"{this.Text}信息出错");
            }
        }
    }
}