Sanya-ips/ipstool/ipssps2/Ips.Sps.Host.Win/Adcs/AdcEditForm.cs

using DevExpress.Xpo.DB.Exceptions;
using DevExpress.Xpo;
using DevExpress.XtraEditors;
using Ips.Library.Basic;
using Ips.Library.DxpLib;
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.Forms;

namespace Ips.Sps.Adcs
{
    public partial class AdcEditForm : DevExpress.XtraEditors.XtraForm
    {
        public AdcEditForm()
        {
            InitializeComponent();
        }

        public AdcEditForm(int? id) : this()
        {
            this.Id = id;
        }

        public int? Id { get; private set; }
        protected UnitOfWork UnitOfWork { get; private set; }
        public AdCard EditModel { get => (AdCard)bsAdc.DataSource; }

        private void AdcEditForm_Load(object sender, EventArgs e)
        {
            UnitOfWork = new UnitOfWork();
            if (Id.HasValue)
                bsAdc.DataSource = UnitOfWork.GetObjectByKey<AdCard>(Id.Value);
            else
                bsAdc.DataSource = new AdCard(UnitOfWork);
        }

        private void btnSave_Click(object sender, EventArgs e)
        {
            try
            {
                if (EditModel.IsDefault)
                {
                    var defaultCards = UnitOfWork.Query<AdCard>().Where(m => m.IsDefault).ToList();
                    foreach (var item in defaultCards)
                    {
                        item.IsDefault = false;
                    }
                }
                UnitOfWork.CommitChanges();
                Id = ((AdCard)(bsAdc.DataSource)).Oid;
                this.DialogResult = DialogResult.OK;
                Close();
            }
            catch (LockingException)
            {
                MsgHelper.ShowError("对象已被修改，请关闭后重新打开进行编辑！");
            }
        }

        private void btnCancel_Click(object sender, EventArgs e)
        {
            Close();
        }

        private void StorePathButtonEdit_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e)
        {
            string storeFolder = ToolDialog.OpenFolder("选择文件存储路径");
            if (storeFolder.IsNullOrWhitespace()) return;
            StorePathButtonEdit.EditValue = storeFolder;
        }

        private void lcgAdChannels_CustomButtonClick(object sender, DevExpress.XtraBars.Docking2010.BaseButtonEventArgs e)
        {
            string caption = e.Button.Properties.Caption;
            switch (caption)
            {
                case "添加":
                    gvChannelList.AddNewRow();
                    break;
                case "删除":
                    gvChannelList.DeleteSelectedRows();
                    break;
            }
        }
    }
}