david
12013bdc69
git-svn-id: https://192.168.0.254/svn/Proyectos.ConstruccionesCNJ_FactuGES/trunk@4 6cb6b671-b4a0-dd4c-8bdc-3006503d97e9
98 lines
2.4 KiB
ObjectPascal
98 lines
2.4 KiB
ObjectPascal
unit uCobrosMontajeReportController;
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interface
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uses
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Classes, SysUtils, uDADataTable, uControllerBase, uIDataModuleCobrosMontajeReport,
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uClientesController, uBizCobrosMontaje;
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type
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ICobrosMontajeReportController = interface
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['{2FDE5654-C676-4C65-B365-53A9514823B2}']
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procedure Preview(const ACobroID : integer);
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procedure Print(const ACobroID : integer);
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end;
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TCobrosMontajeReportController = class(TInterfacedObject, ICobrosMontajeReportController)
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private
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FDataModule : IDataModuleCobrosMontajeReport;
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function CreateEditor(const AName: String; const IID: TGUID; out Intf): Boolean;
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public
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constructor Create;
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destructor Destroy; override;
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procedure Preview(const ACobroID : integer);
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procedure Print(const ACobroID : integer);
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end;
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implementation
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uses
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uROTypes, uEditorRegistryUtils, uIEditorCobrosMontajePreview,
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uEditorPreview, uDataModuleCobrosMontaje, uEditorBase, cxControls;
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{ TCobrosMontajeReportController }
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constructor TCobrosMontajeReportController.Create;
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begin
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FDataModule := TDataModuleCobrosMontaje.Create(Nil);
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end;
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function TCobrosMontajeReportController.CreateEditor(const AName: String;
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const IID: TGUID; out Intf): Boolean;
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begin
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Result := Supports(EditorRegistry.CreateEditor(AName), IID, Intf);
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end;
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destructor TCobrosMontajeReportController.Destroy;
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begin
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FDataModule := NIL;
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inherited;
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end;
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procedure TCobrosMontajeReportController.Preview(const ACobroID : integer);
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var
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AStream: Binary;
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AEditor : IEditorCobrosMontajePreview;
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begin
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AEditor := NIL;
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ShowHourglassCursor;
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AStream := FDataModule.GetReport(ACobroID);
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try
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CreateEditor('EditorCobrosMontajePreview', IEditorCobrosMontajePreview, AEditor);
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AEditor.LoadFromStream(AStream);
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finally
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AStream.Free;
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HideHourglassCursor;
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end;
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if Assigned(AEditor) then
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AEditor.Preview;
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end;
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procedure TCobrosMontajeReportController.Print(const ACobroID : integer);
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var
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AStream: Binary;
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AEditor : IEditorCobrosMontajePreview;
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begin
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AEditor := NIL;
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ShowHourglassCursor;
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AStream := FDataModule.GetReport(ACobroID);
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try
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CreateEditor('EditorCobrosMontajePreview', IEditorCobrosMontajePreview, AEditor);
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AEditor.LoadFromStream(AStream);
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finally
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AStream.Free;
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HideHourglassCursor;
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end;
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if Assigned(AEditor) then
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AEditor.Print
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end;
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end.
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