websnap_grid.pas

来自「《delphi数据库设计与实例开发》随书光盘」· PAS 代码 · 共 53 行

unit WebSnap_grid;

interface

uses
  SysUtils, Classes, HTTPApp, WebModu, HTTPProd, WebComp, MidItems,
  WebForm, CompProd, PagItems, SiteProd;

type
  TDataGrid = class(TWebPageModule)
    AdapterPageProducer: TAdapterPageProducer;
    AdapterForm1: TAdapterForm;
    LayoutGroup1: TLayoutGroup;
    AdapterGrid1: TAdapterGrid;
    ColName: TAdapterDisplayColumn;
    ColCapital: TAdapterDisplayColumn;
    ColContinent: TAdapterDisplayColumn;
    ColArea: TAdapterDisplayColumn;
    ColPopulation: TAdapterDisplayColumn;
    AdapterCommandGroup1: TAdapterCommandGroup;
    CmdPrevPage: TAdapterActionButton;
    CmdGotoPage: TAdapterActionButton;
    CmdNextPage: TAdapterActionButton;
    AdapterCommandColumn1: TAdapterCommandColumn;
    CmdBrowseRow: TAdapterActionButton;
  private
    { Private declarations }
  public
    { Public declarations }
  end;

  function DataGrid: TDataGrid;

implementation

{$R *.dfm}  {*.html}

uses WebReq, WebCntxt, WebFact, Variants, WebSnap_wdm1;

function DataGrid: TDataGrid;
begin
  Result := TDataGrid(WebContext.FindModuleClass(TDataGrid));
end;

initialization
  if WebRequestHandler <> nil then
    WebRequestHandler.AddWebModuleFactory(TWebPageModuleFactory.Create(TDataGrid, TWebPageInfo.Create([wpPublished {, wpLoginRequired}], '.html', '', '数据浏览'), crOnDemand, caCache)

);

end.