?? uadapterdataview.pas
字號:
unit UAdapterDataView;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, UDataView, DB, Ora, dxPSCore, RzCommon, jpeg, RzBckgnd,
ExtCtrls, RzPanel,
MyView, UAdapterDataModel, dxPSGlbl, dxPSUtl, dxPSEngn, dxPrnPg, dxBkgnd,
dxWrap, dxPrnDev, dxPSCompsProvider, dxPSFillPatterns, dxPSEdgePatterns,
MyTools;
type
TAdapterDataView = class(TDataView, IDataAdapter)
public
function GetAdapterDataModel: TAdapterDataModel; virtual;
public
{---------------------------------------- IDataAdapter ----------------------------------------}
procedure Save(Parameters: IParameters); virtual;
procedure Append(Parameters: IParameters); virtual;
procedure Cancel(Parameters: IParameters); virtual;
procedure Delete(Parameters: IParameters); virtual;
procedure Modify(Parameters: IParameters); virtual;
end;
implementation
uses
UModel;
{$R *.dfm}
{ TAdapterDataView }
procedure TAdapterDataView.Append(Parameters: IParameters);
begin
GetAdapterDataModel.Append(Parameters);
end;
procedure TAdapterDataView.Cancel(Parameters: IParameters);
begin
GetAdapterDataModel.Cancel(Parameters);
end;
procedure TAdapterDataView.Delete(Parameters: IParameters);
begin
GetAdapterDataModel.Delete(Parameters);
end;
function TAdapterDataView.GetAdapterDataModel: TAdapterDataModel;
begin
Result := TAdapterDataModel(GetModel);
end;
procedure TAdapterDataView.Modify(Parameters: IParameters);
begin
end;
procedure TAdapterDataView.Save(Parameters: IParameters);
begin
GetAdapterDataModel.Save(Parameters);
end;
end.
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