DW5S/DW5S.App/UserControl/CtrlTarget.cs

using DevExpress.Utils.About;
using DevExpress.Utils.Html;
using DevExpress.XtraEditors;
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.Controls;
using System.Windows.Documents;
using System.Windows.Forms;
using DW5S.App.EditForms;
using DW5S.Entity;
using DW5S.Repostory;
using Microsoft.Extensions.Logging;

namespace DW5S.App.UserControl
{
    public partial class CtrlTarget : DevExpress.XtraEditors.XtraUserControl
    {
        [Autowired]
        private readonly ILogger logger;

        [Autowired]
        private readonly UnitOfWork unitOfWork;

        readonly List<TargetInfo> list = new List<TargetInfo>();
        public CtrlTarget()
        {
            InitializeComponent();
        }
        private async void CtrlSat_Load(object sender, EventArgs e)
        {
            try
            {
                gridTar.UseDefault(list).UseMultiSelect().UseRowNumber()
                    .UseAddAsync(Add).UseEditAsync<TargetInfo>(Edit).UseDeleteAsync<TargetInfo>(Del);

                var repsTarget = unitOfWork.Of<TargetInfo>();
                var res = await repsTarget.GetAllAsync(p => p.TargetName);
                list.AddRange(res);
                gridView1.RefreshData();
            }
            catch (Exception ex)
            {
                string msg = "查询目标信息异常";
                logger.LogError(ex, msg);
                DxHelper.MsgBoxHelper.ShowError(msg);
            }
        }

        private async Task<TargetInfo> Add()
        {
            try
            {
                TargetEditor frm = new TargetEditor();
                if (frm.ShowDialog() != DialogResult.OK) return null;
                var addItem = frm.info;
                var repsTarget = unitOfWork.Of<TargetInfo>();
                await repsTarget.AddOrUpdateAsync(addItem);
                await unitOfWork.SaveAsync();
                return addItem;
            }
            catch (Exception ex)
            {
                string msg = "";
                logger.LogError(ex, msg);
                DxHelper.MsgBoxHelper.ShowError(msg);
                return null;
            }
        }
        private async Task<TargetInfo> Edit(TargetInfo editItem)
        {
            try
            {
                TargetEditor frm = new TargetEditor(editItem);
                if (frm.ShowDialog() != DialogResult.OK) return null;
                editItem = frm.info;
                var repsTarget = unitOfWork.Of<TargetInfo>();
                var find = await repsTarget.FirstOrDefaultAsync(p => p.Id == editItem.Id);
                find.TargetName = editItem.TargetName;
                find.TargeColor = editItem.TargeColor;
                find.UpdateTime = DateTime.Now;
                await repsTarget.AddOrUpdateAsync(find);
                await unitOfWork.SaveAsync();
                return editItem;
            }
            catch (Exception ex)
            {
                string msg = "保存目标信息异常";
                logger.LogError(ex, msg);
                DxHelper.MsgBoxHelper.ShowError(msg);
                return null;
            }
        }
        private async Task<bool> Del(List<TargetInfo> list)
        {
            try
            {
                var ids = list.Select(p => p.Id);
                var repsTarget = unitOfWork.Of<TargetInfo>();
                await repsTarget.DeleteAsync(list);
                await unitOfWork.SaveAsync();
                return true;
            }
            catch (Exception ex)
            {
                string msg = "删除目标信息异常";
                logger.LogError(ex,msg);
                DxHelper.MsgBoxHelper.ShowError(msg);
                return false;
            }
        }

        private void gridView1_RowCellStyle(object sender, DevExpress.XtraGrid.Views.Grid.RowCellStyleEventArgs e)
        {
            if (e.CellValue == null) return;
            if (e.Column.FieldName == nameof(TargetInfo.TargeColor))
            {
                var clolrRes = ColorTranslator.FromHtml(e.CellValue.ToString());
                e.Appearance.BackColor = clolrRes;
            }
        }

        private async void gridView1_DoubleClick(object sender, EventArgs e)
        {
            var editItem = gridView1.GetFocusedRow() as TargetInfo;
            if (editItem == null) return;
            await Edit(editItem);
        }
    }
}