SuperDesign/Source/开发辅助工具/Tools/SmartEditor/FrmFavView.cs

using ryCommon;
using ryCommonDb;
using 开发辅助工具.Tools.SmartEditor;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using 开发辅助工具.Manager;

namespace GameBackup3H3.DbOp
{
    public partial class FrmFavView : Form
    {
        string orderSQL = "order by addTime desc";
        string tableName = "FavFiles";
        string titleName = "收藏管理";
        public FrmFavView()
        {
            InitializeComponent();
            OlvName.AspectGetter = delegate (object x) { return ((FavInfo)x).Name; };
            OlvFilePath.AspectGetter = delegate (object x) { return ((FavInfo)x).FilePath; };
            OlvAddTime.AspectGetter = delegate (object x) { return ((FavInfo)x).AddTimeStr; };
        }
        #region 需要修改的内容
        private void RySearch1_OnSearch(object sender, EventArgs e)
        {
            //需要修改此处
            LoadDb("(name like @SearchText or FilePath like @SearchText)");
        }

        private void CtlMyPage1_OnPageChange(object sender, EventArgs e)
        {
            #region 重新载入数据
            LvCbResult.ClearObjects();
            List<FavInfo> list = new List<FavInfo>();
            IDbInterface db = Itrycn_Db.CreateDataProvider(Itrycn_Db.dataType);
            if (db.ConnDb(Itrycn_Db.User_SQLConn) == 1)
            {
                DataSet ds = db.ReadData(ctlMyPage1.GetSQLText, ctlMyPage1.T_Parameters);
                for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
                {
                    DataRow row = ds.Tables[0].Rows[i];
                    list.Add(new FavInfo()
                    {
                        Id=row["id"].ToInt(),
                        Name = row["name"].ToString(),
                        FilePath = row["FilePath"].ToString(),
                        AddTime = row["AddTime"].ToDateTime()
                    }) ;
                }
            }
            db.Free();
            LvCbResult.AddObjects(list);
            #endregion
        }
        private void GetRow(int id, int index)
        {
            #region 重新载入数据
            DataProvider mydb = new DataProvider();
            IDbInterface db = Itrycn_Db.CreateDataProvider(Itrycn_Db.dataType);
            if (db.ConnDb(Itrycn_Db.User_SQLConn) == 1)
            {
                DataSet ds = db.ReadData("select * from " + tableName + " where id=" + id);
                if (mydb.HaveData(ds))
                {
                    DataRow row = ds.Tables[0].Rows[0];
                    var item=(FavInfo) LvCbResult.GetModelObject(index);
                    item.Name = row["name"].ToString();
                    item.FilePath = row["FilePath"].ToString();
                    //添加剩余的项目
                    //添加完毕
                    LvCbResult.UpdateObject(item);
                }
            }
            db.Free();
            #endregion
        }
        #endregion
        public void LoadDb(string whereSQL)
        {
            string _whereSQL = whereSQL;
            IDbInterface db = Itrycn_Db.CreateDataProvider(Itrycn_Db.dataType);
            if (db.ConnDb(Itrycn_Db.User_SQLConn) == 1)
            {
                #region 重新载入数据
                db.AddParameter("SearchText", "%" + rySearch1.Text + "%");
                ctlMyPage1.RecordCount = db.GetCount(tableName, _whereSQL);
                ctlMyPage1.T_Parameters = db.GetParameter();
                ctlMyPage1.SQLText= db.GetPageSQL(tableName, _whereSQL, orderSQL);
                ctlMyPage1.SQLText2 = db.GetPageSQL2(tableName, _whereSQL, orderSQL);
                ctlMyPage1.GotoPageIndex(1);
                #endregion
            }
            db.Free();
        }
        private void BtnEdit_Click(object sender, EventArgs e)
        {
            if (LvCbResult.SelectedObject == null) { return; }
            var item = (FavInfo)LvCbResult.SelectedObject;
            var selectId = item.Id;
            FrmFavFile frm = new FrmFavFile()
            {
                Text = "修改"+ titleName,
                Icon = Icon,
            };
            frm.FilePath = item.FilePath;
            frm.TxtFavName.Text = item.Name;
            if(frm.ShowDialog()==DialogResult.OK)
            {
                GetRow(selectId, LvCbResult.SelectedIndex);
            }
            frm.Dispose();
        }

        private void BtnDel_Click(object sender, EventArgs e)
        {
            if (LvCbResult.SelectedObject == null) { MessageBox.Show("请先选择要删除的项。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning); return; }
            var item = (FavInfo)LvCbResult.SelectedObject;
            var selectId = item.Id;
            switch (MessageBox.Show("确定要删除该项吗？一旦删除将不可恢复。", "询问", MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2))
            {
                case DialogResult.No:
                    return;
            }
            //DataProvider mydb = new DataProvider();
            IDbInterface db = Itrycn_Db.CreateDataProvider(Itrycn_Db.dataType);
            if (db.ConnDb(Itrycn_Db.User_SQLConn) == 1)
            {
                db.DelById(tableName, selectId.ToString());
                LvCbResult.RemoveObject(item);
            }
        }

        private void FrmView_Load(object sender, EventArgs e)
        {
            Text = "浏览"+ titleName;
            修改数据ToolStripMenuItem.Text = "修改" + titleName;
            删除数据ToolStripMenuItem.Text = "删除" + titleName;
            rySearch1.PerformClick();
        }
        private void 修改数据ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnEdit.PerformClick();
        }

        private void 删除数据ToolStripMenuItem_Click(object sender, EventArgs e)
        {
            btnDel.PerformClick();
        }
        public bool SelectModeOn { get; set; } = false;
        public FavInfo SelectedItem { get; set; }
        private void LvCbResult_DoubleClick(object sender, EventArgs e)
        {
            if(SelectModeOn)
            {
                if (LvCbResult.SelectedObject == null) { return; }
                SelectedItem = (FavInfo)LvCbResult.SelectedObject;
                DialogResult=DialogResult.OK;
            }
        }
    }
   public class FavInfo
    {
        /// <summary>
        /// id
        /// </summary>
        public int Id{ get; set; }
        /// <summary>
        /// 名称
        /// </summary>
        public string Name { get; set; }
        /// <summary>
        /// IP
        /// </summary>
        public string FilePath { get; set; }
        /// <summary>
        /// 添加时间
        /// </summary>
        public DateTime AddTime { get; set; }
        /// <summary>
        /// 添加时间字符串
        /// </summary>
        public string AddTimeStr
        {
            get { return AddTime.ToString("yyyy-MM-dd dddd HH:mm:ss"); }
        }
    }
}