unit TextTranslatorObj;

{******************************************************************************}
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{                StarUML - The Open Source UML/MDA Platform.                   }
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{******************************************************************************}

{$WARN SYMBOL_PLATFORM OFF}

interface

uses
  ComObj, ActiveX, WSTextTranslator_TLB, StdVcl, WSGenerator_TLB, TextTranslatorEngine;

type
  TTextTranslatorObj = class(TAutoObject, ITranslator)
  private
    TextEngine: PTextTranslatorEngine;
    FilePath: string;
  protected
    function Execute(const Args: IHashTable; out ResultValues: IHashTable): WordBool; safecall;
    procedure SetLogger(const Logger: ILogger); safecall;
    function GetGeneratedFileCount: Integer; safecall;
    function GetGeneratedFileAt(Index: Integer): WideString; safecall;
    procedure Abort; safecall;
  public
    procedure Initialize; override;
    destructor Destroy; override;
  end;

implementation

uses ComServ;

procedure TTextTranslatorObj.Abort;
begin
  TextEngine.Abort;
end;

destructor TTextTranslatorObj.Destroy;
begin
  TextEngine.Free;
  inherited;
end;

function TTextTranslatorObj.Execute(const Args: IHashTable;
  out ResultValues: IHashTable): WordBool;
begin
  FilePath := Args.Get(('OutputFile'));
  Result := TextEngine.Execute(Args);
end;

function TTextTranslatorObj.GetGeneratedFileAt(Index: Integer): WideString;
begin
  Result := FilePath;

end;

function TTextTranslatorObj.GetGeneratedFileCount: Integer;
begin
  Result := 1;

end;

procedure TTextTranslatorObj.Initialize;
begin
  inherited;
  TextEngine := PTextTranslatorEngine.Create;
end;

procedure TTextTranslatorObj.SetLogger(
  const Logger: ILogger);
begin
  TextEngine.Logger := Logger;
end;

initialization
  TAutoObjectFactory.Create(ComServer, TTextTranslatorObj, Class_TextTranslatorObj,
    ciMultiInstance, tmApartment);
end.
