home *** CD-ROM | disk | FTP | other *** search
/ Delphi Anthology / aDELPHI.iso / Runimage / Delphi50 / Demos / Midas / InternetExpress / CustomerList / rdmcustomerdatamodule.pas < prev    next >
Pascal/Delphi Source File  |  1999-08-11  |  1KB  |  52 lines
  1. unit rdmCustomerDataModule;
  2.  
  3. interface
  4.  
  5. uses
  6.   Windows, Messages, SysUtils, Classes, ComServ, ComObj, VCLCom, DataBkr,
  7.   DBClient, rdmCustomerData_TLB, Provider, Db, DBTables, Stdvcl;
  8.  
  9. type
  10.   TCustomerData = class(TRemoteDataModule, ICustomerData)
  11.     Session1: TSession;
  12.     SelectCustOrders: TQuery;
  13.     OrderItems: TTable;
  14.     SelectCustOrderSrc: TDataSource;
  15.     CustOrders: TDataSetProvider;
  16.     SelectCustNames: TQuery;
  17.     CustNames: TDataSetProvider;
  18.   private
  19.     { Private declarations }
  20.   protected
  21.     class procedure UpdateRegistry(Register: Boolean; const ClassID, ProgID: string); override;
  22.   public
  23.     { Public declarations }
  24.   end;
  25.  
  26. var
  27.   CustomerData: TCustomerData;
  28.  
  29. implementation
  30.  
  31. {$R *.DFM}
  32.  
  33. class procedure TCustomerData.UpdateRegistry(Register: Boolean; const ClassID, ProgID: string);
  34. begin
  35.   if Register then
  36.   begin
  37.     inherited UpdateRegistry(Register, ClassID, ProgID);
  38.     EnableSocketTransport(ClassID);
  39.     EnableWebTransport(ClassID);
  40.   end else
  41.   begin
  42.     DisableSocketTransport(ClassID);
  43.     DisableWebTransport(ClassID);
  44.     inherited UpdateRegistry(Register, ClassID, ProgID);
  45.   end;
  46. end;
  47.  
  48. initialization
  49.   TComponentFactory.Create(ComServer, TCustomerData,
  50.     Class_CustomerData, ciMultiInstance, tmApartment);
  51. end.
  52.