StableVersion4.3/HL_FristAidPlatform_KnowledgeBase/Form_Knowledge_ConstructionMaterialsMain.cs

using DevExpress.XtraEditors;
using HL_FristAidPlatform_Public;
using System;
using System.Data;

namespace HL_FristAidPlatform_KnowledgeBase
{
    public partial class Form_Knowledge_ConstructionMaterialsMain : XtraForm
    {
        #region 变量
        /// <summary>
        /// 当前页
        /// </summary>
        private int curPage = 1;

        /// <summary>
        /// 每页大小
        /// </summary>
        private int pageSize = 100;

        /// <summary>
        /// 所有记录条数
        /// </summary>
        private int totalNumber = 0;
        #endregion

        #region 分页实现
        public void ExportEvents(bool singlePage)//单页，所有      
        {
            //导出GridControl代码写在这。
        }

        public void RefreshGridList()
        {
            FillGridListCtrlQuery(curPage);//自己实现FillGridListCtrlQuery函数。      
        }

        /// <summary>
        /// 绑定数据源
        /// </summary>
        /// <returns></returns>
        private void FillGridListCtrlQuery(int curPage)
        {
            try
            {
                string strParameter = string.Empty;

                //认证中心
                string SystemModuleID = PublicClass.ToString(radioGroup_SystemModuleID.EditValue, "");
                if (!string.IsNullOrEmpty(SystemModuleID))
                {
                    strParameter += "&systemModuleID=" + SystemModuleID;
                }

                //认证版本
                string VersionGUID = PublicClass.ToString(radioGroup_VersionGUID.EditValue, "");
                if (!string.IsNullOrEmpty(VersionGUID))
                {
                    strParameter += "&versionGUID=" + VersionGUID;
                }

                //关键词
                if (!string.IsNullOrEmpty(txt_Key.Text.ToString().Trim()))
                {
                    strParameter += "&key=" + txt_Key.Text.ToString().Trim();
                }

                string Url = string.Format("api/base/T_Base_ConstructionMaterials?pageIndex={0}&pageSize={1}{2}", curPage, pageSize, strParameter);
                ClientFactory<string> httpClient = new HttpClientFactory<string>();
                Client<string> client = httpClient.VisitFactory();

                DataTable patientDT = client.Get(Url, Enumerate.Platform.首辰健康, out totalNumber);

                grid_List.DataSource = patientDT;
                grv_List.BestFitColumns();//列宽自适应
                userControlForPage.RefreshPager(pageSize, totalNumber, curPage);//更新分页控件显示。
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定数据源：\r\n" + ex);
            }
        }

        private void MyPagerEvents(int curPage, int pageSize)
        {
            this.curPage = curPage;
            this.pageSize = pageSize;
            FillGridListCtrlQuery(curPage);
        }

        private void userControlForPage_exportEvents(bool singlePage)
        {
            userControlForPage.exportEvents += ExportEvents;
        }

        private void userControlForPage_myPagerEvents(int curPage, int pageSize)
        {
            userControlForPage.myPagerEvents += MyPagerEvents;
        }
        #endregion

        public Form_Knowledge_ConstructionMaterialsMain()
        {
            InitializeComponent();
        }

        /// <summary>
        /// 窗体加载
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void Form_Knowledge_ConstructionMaterialsMain_Load(object sender, EventArgs e)
        {
            BindData();
        }

        #region BindData
        /// <summary>
        /// 查询绑定
        /// </summary>
        private void BindData()
        {
            BindSystemModule();
        }

        /// <summary>
        /// 绑定所属系统模块
        /// </summary>
        private void BindSystemModule()
        {
            try
            {
                DataTable ResultDT = DBHelpClass.Get("/api/admin/T_SYS_SystemModule/GetIsHaveTimeAxisList?isHaveTimeAxis=0");
                PublicClass.BindRadioGroupData(radioGroup_SystemModuleID, ResultDT, "ShortName", "ID");
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定所属系统模块：\r\n" + ex);
            }
        }

        /// <summary>
        /// 认证中心选项更改
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void radioGroup_SystemModuleID_EditValueChanged(object sender, EventArgs e)
        {
            string EditValue = PublicClass.ToString(radioGroup_SystemModuleID.EditValue, "");
            if (!string.IsNullOrEmpty(EditValue))
            {
                BindVersion(EditValue);
            }
        }

        /// <summary>
        /// 绑定认证版本选项
        /// </summary>
        /// <param name="systemModuleID">所选系统编号</param>
        private void BindVersion(string systemModuleID)
        {
            try
            {
                radioGroup_VersionGUID.Properties.Items.Clear();

                DataTable ResultDT = DBHelpClass.Get(string.Format("api/base/T_Base_CertificationVersion?systemModuleID={0}", systemModuleID));
                PublicClass.BindRadioGroupData(radioGroup_VersionGUID, ResultDT, "VersionName", "GUID");
            }
            catch (Exception ex)
            {
                PublicClass.WriteErrorLog(this.Text, "绑定认证版本选项：\r\n" + ex);
            }
        }
        #endregion

        /// <summary>
        /// 查询列表
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void radioGroup_VersionGUID_SelectedIndexChanged(object sender, EventArgs e)
        {
            RefreshGridList();
        }

        /// <summary>
        /// 查询按钮单击事件
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void btn_Search_Click(object sender, EventArgs e)
        {
            RefreshGridList();
        }

        /// <summary>
        /// 关键词
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void txt_Key_EditValueChanged(object sender, EventArgs e)
        {
            RefreshGridList();
        }

        /// <summary>
        /// 绘制行号
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void grv_List_CustomDrawRowIndicator(object sender, DevExpress.XtraGrid.Views.Grid.RowIndicatorCustomDrawEventArgs e)
        {
            if (e.Info.IsRowIndicator && e.RowHandle > -1)
            {
                e.Info.DisplayText = (e.RowHandle + 1).ToString();
            }
        }
    }
}