CNCEC_SUBQHSE_WUHUAN/SGGL/FineUIPro.Web/BaseInfo/RiskLevel.aspx.cs

using BLL;
using System;
using System.Data;
using System.Data.SqlClient;
using System.Linq;

namespace FineUIPro.Web.BaseInfo
{
    public partial class RiskLevel : PageBase
    {
        #region 加载页面
        /// <summary>
        /// 加载页面
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Page_Load(object sender, EventArgs e)
        {           
            if (!IsPostBack)
            {
                Funs.DropDownPageSize(this.ddlPageSize);
                ////权限按钮方法
                this.GetButtonPower();
                btnNew.OnClientClick = Window1.GetShowReference("RiskLevelEdit.aspx") + "return false;";
                ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
                // 绑定表格
                BindGrid();
            }
        }

        /// <summary>
        /// 绑定数据
        /// </summary>
        private void BindGrid()
        {
            string strSql = @"SELECT RiskLevelId
                                  , RiskLevel
                                  , RiskLevelName
                                  , MinValue
                                  , MaxValue
                                  , ControlMeasures
                                  , Days
                                  , Remark
                              FROM dbo.Base_RiskLevel ";
            SqlParameter[] parameter = null;
            DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
            Grid1.RecordCount = tb.Rows.Count;
            var table = this.GetPagedDataTable(Grid1, tb);
            Grid1.DataSource = table;
            Grid1.DataBind();
        }
        #endregion
        
        #region 页索引改变事件
        /// <summary>
        /// 页索引改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
        {
            Grid1.PageIndex = e.NewPageIndex;
            BindGrid();
        }
        #endregion

        #region 排序
        /// <summary>
        /// 排序
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_Sort(object sender, GridSortEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 分页选择下拉改变事件
        /// <summary>
        /// 分页选择下拉改变事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
        {
            Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
            BindGrid();
        }
        #endregion

        #region 弹出编辑窗口关闭事件
        /// <summary>
        /// 弹出编辑窗体关闭事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Window1_Close(object sender, WindowCloseEventArgs e)
        {
            BindGrid();
        }
        #endregion

        #region 编辑
        /// <summary>
        /// Grid行双击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 右键编辑事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuEdit_Click(object sender, EventArgs e)
        {
            this.EditData();
        }

        /// <summary>
        /// 编辑数据方法
        /// </summary>
        private void EditData()
        {
            if (Grid1.SelectedRowIndexArray.Length == 0)
            {
                Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
                return;
            }
            string RegisterTypesId = Grid1.SelectedRowID;
            PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("RiskLevelEdit.aspx?RiskLevelId={0}", RegisterTypesId, "编辑 - ")));
        }
        #endregion

        #region 删除
        /// <summary>
        /// 右键删除事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        protected void btnMenuDelete_Click(object sender, EventArgs e)
        {
            this.DeleteData();
        }

        /// <summary>
        /// 删除方法
        /// </summary>
        private void DeleteData()
        {
            if (CommonService.GetAllButtonPowerList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, Const.HazardRegisterTypesMenuId, Const.BtnDelete))
            {
                if (Grid1.SelectedRowIndexArray.Length > 0)
                {
                    bool isShow = false;
                    if (Grid1.SelectedRowIndexArray.Length == 1)
                    {
                        isShow = true;
                    }
                    foreach (int rowIndex in Grid1.SelectedRowIndexArray)
                    {
                        string rowID = Grid1.DataKeys[rowIndex][0].ToString();
                        if (this.judgementDelete(rowID, isShow))
                        {
                            var riskLevel = Funs.DB.Base_RiskLevel.FirstOrDefault(x=>x.RiskLevelId==rowID);
                            if (riskLevel != null)
                            {
                                BLL.LogService.AddSys_Log(this.CurrUser, riskLevel.RiskLevelName, riskLevel.RiskLevelId, BLL.Const.RiskLevelMenuId, BLL.Const.BtnDelete);
                                Funs.DB.Base_RiskLevel.DeleteOnSubmit(riskLevel);
                                Funs.DB.SubmitChanges();
                            }
                        }
                    }
                    BindGrid();
                    ShowNotify("删除数据成功!（表格数据已重新绑定）", MessageBoxIcon.Success);
                }
            }
            else
            {
                ShowNotify("您没有这个权限，请与管理员联系！");
            }
        }

        /// <summary>
        /// 判断是否可删除
        /// </summary>
        /// <param name="rowID"></param>
        /// <param name="isShow"></param>
        /// <returns></returns>
        private bool judgementDelete(string rowID, bool isShow)
        {
            string content = string.Empty;
            if (string.IsNullOrEmpty(content))
            {
                return true;
            }
            else
            {
                if (isShow)
                {
                    Alert.ShowInTop(content);
                }
                return false;
            }
        }
        #endregion

        #region 获取按钮权限
        /// <summary>
        /// 获取按钮权限
        /// </summary>
        /// <param name="button"></param>
        /// <returns></returns>
        private void GetButtonPower()
        {
            var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.RiskLevelMenuId);
            if (buttonList.Count() > 0)
            {
                if (buttonList.Contains(BLL.Const.BtnAdd))
                {
                    this.btnNew.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnModify))
                {
                    this.btnMenuEdit.Hidden = false;
                }
                if (buttonList.Contains(BLL.Const.BtnDelete))
                {
                    this.btnMenuDelete.Hidden = false;
                }
            }
        }
        #endregion
    }
}