DW5S/DW5S.App/EditForms/TargetEditor.cs

using DevExpress.XtraBars.Customization;
using DevExpress.XtraEditors;
using ExtensionsDev;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;

using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Documents;
using System.Windows.Forms;
using DW5S.Entity;
using DW5S.Repostory;

namespace DW5S.App.EditForms
{
    public partial class TargetEditor : DevExpress.XtraEditors.XtraForm
    {
        public TargetInfo info;

        List<TargetInfo> infos;
        public TargetEditor()
        {
            InitializeComponent();
            this.layoutControl1.UseDefault();
            this.Text = "添加目标";
            info = new TargetInfo();
            this.StartPosition = FormStartPosition.CenterParent;
        }
        public TargetEditor(TargetInfo info)
            : this()
        {
            this.Text = "编辑目标";
            this.info = info;
        }
        private async void TargetEditor_Load(object sender, EventArgs e)
        {
            if (this.Text == "编辑目标" && info != null)
            {
                this.txtTarName.Text = info.TargetName;
               var clolrRes = ColorTranslator.FromHtml(info.TargeColor);
                this.txtTarColor.EditValue = clolrRes;
            }
            infos = new List<TargetInfo>();
            using (RHDWContext db = new RHDWContext())
            {
                var res =await db.TargetInfos.ToListAsync();
                infos.AddRange(res);
            }
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            this.DialogResult = DialogResult.Cancel;
        }
        private void btnOk_Click(object sender, EventArgs e)
        {
            try
            {
                string tarName=txtTarName.Text.Trim();
                if (string.IsNullOrWhiteSpace(tarName))
                {
                    DxHelper.MsgBoxHelper.ShowError($"目标名称不能为空!");
                    return;
                }
                if (infos.Any(i => i.ID != info.ID && i.TargetName == tarName))
                {

                    DxHelper.MsgBoxHelper.ShowError($"目标名称[{tarName}]已经存在!");
                    return;
                }
                info.TargetName = tarName;
                info.TargeColor=ColorTranslator.ToHtml(txtTarColor.Color);
                this.DialogResult = DialogResult.OK;
            }
            catch (Exception ex)
            {
                DW5S.Framework.LogHelper.Error("编辑目标信息出错", ex);
                DxHelper.MsgBoxHelper.ShowError("编辑目标信息出错");
            }
        }
    }
}