Form - 车辆管理窗体C#源码

using CartonERP.Business;
using CartonERP.Common;
using CartonERP.Library;
using CartonERP.Library.CommonClass;
using CartonERP.Library.Extensions;
using CartonERP.Library.GridDataWatcher;
using CartonERP.Models;
using CSFrameworkV6.Core;
using CSFrameworkV6.Core.Extensions;
using DevExpress.Utils;
using System;
using System.Collections.Generic;
using System.Linq;

/*===================================================================
 *   程序说明: Car - 基础资料窗体
 *   创建日期: 2023/04/25
 *   最后修改: 2023/04/25
 *   作者资料: CSFramework
 *   版权所有 Copyright 2006~2023, C/S框架网 (www.csframework.com)
 *   ----------------------------------------------------------------
 *   修改记录：
 *      2023/04/25: 自动生成代码
 *      2023/04/25: 您的修改记录
 *===================================================================*/

namespace CartonERP.DataDictionary
{
    ///<summary>
    /// Unit的资料管理窗体，由代码生成器(Code Generator)自动生成
    /// </summary>
    public partial class frm_Car : frmBaseDataDictionary
    {
        private bll_Car _BLL; //业务逻辑层
        IGridDataWatcher<dt_Car> _Watcher; //表格数据监视器

        public frm_Car()
        {
            InitializeComponent();
        }

        private void frm_Car_Load(object sender, EventArgs e)
        {
            this.InitializeForm();//自定义初始化操作
        }

        protected override void InitializeForm()
        {
            _SummaryView = new DevGridView(gvSummary);//实例化主表表格数据视图，框架支持多种视图，比如表格GridControl,树视图TreeList.
            _DetailGroupControl = pcDetailEditor;//【资料编辑】页面的输入框的容器组件
            _BLL = new bll_Car(); //实例化基类的业务逻辑层
            _Watcher = new DevExpressGridViewWatcher<dt_Car>(gvSummary, w => w.isid);

            //控制表格单元格是否可编辑
            new DevGridEditable<dt_Car>(_Watcher)
                .HandleKeyFields(nameof(dt_Car.isid), nameof(dt_Car.CarNo))
                .HandleEvents(gvSummary);

            DevStyle.SetGridControlLayout(gcSummary, false, false, false, false);//表格设置   
            DevStyle.SetSummaryGridViewLayout(gvSummary, true, true);

            base.InitializeForm();
            this.BoundLookupData();

            //隐藏分页标签
            tcBusiness.SelectedTabPage = tpSummary;
            tcBusiness.ShowTabHeader = DefaultBoolean.False;
        }

        public override void BoundLookupData()
        {
            DataBinderTools.BoundUser(lucCreatedBy);
            DataBinderTools.BoundUser(lucLastUpdatedBy);
            DataBinderTools.BoundCheckEdit(txtDefWidthUnit);
            DataBinderTools.BoundCheckEdit(txtDefNewMaterialUnit);
            DataBinderTools.BoundCheckEdit(txtDefLengthUnit);
            DataBinderTools.BoundCheckEdit(txtDefDimeUnit);
            DataBinderTools.BoundCheckEdit(txtDefCartonDimeUnit);
            DataBinderTools.BoundCheckEdit(repositoryItemCheckEdit1);
        }

        /// <summary>
        /// 初始化界面按钮
        /// </summary>
        public override void InitButtons()
        {
            base.InitButtons();
            _buttons.RemoveButton(ButtonNameList.btnView); //隐藏 btnView 查看 按钮
        }

        private void DoAddRow()
        {
            var newData = new dt_Car
            {
                CreatedBy = Loginer.CurrentUser.Account,
                CreationDate = DateTime.Now,
                LastUpdatedBy = Loginer.CurrentUser.Account,
                LastUpdateDate = DateTime.Now,
            };

            gvSummary.AddRow(newData);
            gcSummary.RefreshDataSource();
            gvSummary.FocusedRowHandle = gvSummary.GetRowHandle(gvSummary.RowCount - 1); //定位最后一行
            gvSummary.FocusedColumn = colCarNo; //定位到第1个可编辑列

            _Watcher.SetAdded(newData); //重要：通知观察者设置为新增状态
        }

        protected override void ShowSummary()
        {
            gcSummary.DataSource = _BLL.GetSummaryData();
        }

        /// <summary>
        /// 绑定修改页面所有文本框的数据源
        /// </summary>
        /// <param name="summary">数据源</param>
        protected override void DoBindingSummaryEditor(object summary)
        {
            //
        }

        /// <summary>
        /// 新增记录, btnAdd按钮事件
        /// </summary>
        public override void DoAdd(IButtonInfo sender)
        {
            //设置表格为可编辑
            gvSummary.OptionsBehavior.Editable = true;

            this._UpdateType = UpdateType.Add;
            this.SetEditMode();
            this.ButtonStateChanged(_UpdateType);
            this._buttons.GetButtonByName(ButtonNameList.btnAdd).Enable = true;//允许连续新增
            this._buttons.GetButtonByName(ButtonNameList.btnDelete).Enable = true;//允许连续删除
            this.DoAddRow();
        }

        /// <summary>
        /// 删除记录, btnDelete按钮事件
        /// </summary>
        public override void DoDelete(IButtonInfo sender)
        {
            AssertFocusedRow();

            if (Msg.AskQuestion("确定要删除这条记录?"))
            {
                var obj = gvSummary.GetObject<dt_Car>();

                if (this.IsViewMode)//直接从数据库删除
                {
                    var ok = _BLL.Delete(obj.isid);
                    AssertEqual(ok, true, "删除失败！");
                    btnQuery.PerformClick();//刷新数据
                }
                else
                {
                    gvSummary.DeleteRow(gvSummary.FocusedRowHandle);
                }
            }
        }

        /// <summary>
        /// 修改资料，btnEdit按钮事件
        /// </summary>
        public override void DoEdit(IButtonInfo sender)
        {
            //设置表格为可编辑
            gvSummary.OptionsBehavior.Editable = true;

            this._UpdateType = UpdateType.Modify;
            this.SetEditMode();
            this.ButtonStateChanged(_UpdateType);
            this._buttons.GetButtonByName(ButtonNameList.btnAdd).Enable = true;//允许连续新增
            this._buttons.GetButtonByName(ButtonNameList.btnDelete).Enable = true;//允许连续删除
        }

        public override void DoViewContent(IButtonInfo sender)
        {
            //表格编辑记录，不支持查看详情
        }

        public override void DoCancel(IButtonInfo sender)
        {
            if (Msg.AskQuestion("要取消修改吗?"))
            {
                gvSummary.OptionsBehavior.Editable = false;//保存成功，表格不可编辑
                this.SetViewMode();
                this.ButtonStateChanged(_UpdateType);
                btnQuery.PerformClick();//刷新数据
            }
        }

        /// <summary>
        /// 保存资料，btnSave按钮事件
        /// </summary>
        public override void DoSave(IButtonInfo sender)
        {
            this.UpdateLastControl();

            if (_SummaryView.RowCount == 0)
            {
                Msg.Warning("没有数据！");
            }
            else
            {
                if (!ValidatingData()) return;
                try
                {
                    frmWaitingEx.ShowMe(this);
                    List<dt_Car> dt = _SummaryView.DataSource as List<dt_Car>;

                    var changes = _Watcher.GetChanges();

                    if (changes != null && changes.Count > 0)
                    {
                        var ok = _BLL.Update(changes);//保存
                        if (ok)
                        {
                            this.SetViewMode();
                            this.NotifyDataDictChanged<dt_Car>();
                            gvSummary.OptionsBehavior.Editable = false;//保存成功，表格不可编辑
                            btnQuery.PerformClick();//刷新数据
                        }
                    }
                    else
                    {
                        Msg.Warning("您没有修改数据！");
                    }
                }
                finally
                {
                    frmWaitingEx.HideMe(this);
                }
            }
        }

        /// <summary>
        /// 按钮状态改变时触发的事件
        /// </summary>
        /// <param name="currentState">当前操作状态</param>
        protected override void ButtonStateChanged(UpdateType currentState)
        {
            //
        }

        private void btnEmpty_Click(object sender, EventArgs e)
        {
            base.ClearContainerEditorText(pnlSearch);
        }

        private void btnQuery_Click(object sender, EventArgs e)
        {
            var input = new req_Car
            {
                CarNo = txt_Car.EditValue.ToStringEx(),
            };
            var data = _BLL.Query(input);
            this.DoBindingSummaryGrid(data); //绑定主表表格数据源
            _Watcher.Reset(data);//重置数据
        }

        //保存前检查数据完整性
        protected override bool ValidatingData()
        {
            var list = gvSummary.GetDataSource<dt_Car>();
            var isDuplicated = list.Where(w => !w.CarNo.IsEmpty()).GroupBy(g => g.CarNo).IsDuplicated();
            if (isDuplicated)
            {
                Msg.Warning("车牌号重复！");
                return false;
            }

            var isNull = list.Any(w => w.CarNo.IsEmpty());
            if (isNull)
            {
                Msg.Warning("车牌号不能为空！");
                return false;
            }
            return true;
        }

        public override void DoShowLog(IButtonInfo button)
        {
            //显示审计日志
            this.MainForm.OpenModuleForm(Globals.LogViewerForm, "", nameof(dt_Car));
        }
    }
}