uvadgprovider.pas

来自「一整套的源代码」· PAS 代码 · 共 55 行

unit UVADGProvider;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, UAdapterDataGridView, cxStyles, cxCustomData, cxGraphics,
  cxFilter, cxData, cxDataStorage, cxEdit, DB, cxDBData, dxPSGlbl, dxPSUtl,
  dxPSEngn, dxPrnPg, dxBkgnd, dxWrap, dxPrnDev, dxPSCompsProvider,
  dxPSFillPatterns, dxPSEdgePatterns, dxPSCore, RzCommon, cxGridLevel,
  cxClasses, cxControls, cxGridCustomView, cxGridCustomTableView,
  cxGridTableView, cxGridDBTableView, cxGrid, jpeg, RzBckgnd, ExtCtrls,
  RzPanel, Factory, cxDBLookupComboBox,
  UCloneDataModel;

type
  TVADGProvider = class(TAdapterDataGridView)
    GridDBTableViewPROVIDERID: TcxGridDBColumn;
    GridDBTableViewADDRESS: TcxGridDBColumn;
    GridDBTableViewCAPTION: TcxGridDBColumn;
    GridDBTableViewAREAID: TcxGridDBColumn;
    AreaID: TDataSource;
  private
    AreaIDModel: TCloneDataModel;
  protected
    procedure InitModel; override;  
  public
    function GetCaption: string; override;
  end;

implementation

uses
  UPrimaryDataModel, UMADProvider, UMADArea;

{$R *.dfm}

{ TVADGProvider }

function TVADGProvider.GetCaption: string;
begin
  Result := '供货商信息';
end;

procedure TVADGProvider.InitModel;
begin
  inherited;
  AreaIDModel := TCloneDataModel.Create(Self);
  TPrimaryDataModel(AreaFactory.GetModel).Clone(AreaIDModel);
  AreaID.DataSet := AreaIDModel.GetDataSet;
end;

end.