git-svn-id: https://192.168.0.254/svn/Proyectos.ConstruccionesCNJ_FactuGES/trunk@4 6cb6b671-b4a0-dd4c-8bdc-3006503d97e9
155 lines
3.8 KiB
ObjectPascal
155 lines
3.8 KiB
ObjectPascal
unit uBizMontajes;
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interface
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uses
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uDAInterfaces, uDADataTable, schMontajesClient_Intf,
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uBizContactos, Classes, uDBSelectionListUtils;
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const
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BIZ_CLIENT_MONTAJE = 'Client.Montaje';
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SITUACION_MONTAJE_PENDIENTE = 'Pendiente';
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SITUACION_MONTAJE_EJECUCION = 'En ejecución';
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SITUACION_MONTAJE_TERMINADO = 'Terminado';
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SITUACION_MONTAJE_PAGADO = 'Terminado y pagado';
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type
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IBizMontaje = interface(IMontajes)
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['{8B782153-C15D-4454-BF82-DFB19AB4A60A}']
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procedure SetCliente(AValue : IBizCliente);
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function GetCliente : IBizCliente;
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property Cliente : IBizCliente read GetCliente write SetCliente;
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function DarListaSituaciones: TStringList;
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function EsNuevo : Boolean;
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function GetSelectedRecords: ISelectedRecords;
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property SelectedRecords : ISelectedRecords read GetSelectedRecords;
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end;
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TBizMontaje = class(TMontajesDataTableRules, IBizMontaje, ISelectedRecords)
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private
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function GetSelected: Boolean;
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procedure SetSelected(const Value: Boolean);
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protected
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FCliente : IBizCliente;
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FSelectedRecords : TSelectedRecords;
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procedure SetCliente(AValue : IBizCliente);
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function GetCliente : IBizCliente;
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procedure OnNewRecord(Sender: TDADataTable); override;
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public
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function DarListaSituaciones: TStringList;
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function EsNuevo : Boolean;
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function GetSelectedRecords: ISelectedRecords;
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property SelectedRecords : ISelectedRecords read GetSelectedRecords implements ISelectedRecords;
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property Selected : Boolean read GetSelected write SetSelected;
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property Cliente : IBizCliente read GetCliente write SetCliente;
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constructor Create(aDataTable: TDADataTable); override;
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destructor Destroy; override;
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end;
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implementation
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uses
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SysUtils, uDataTableUtils, DB, uDateUtils, DateUtils, uDataModuleUsuarios,
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Variants, cxDateUtils;
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{ TBizMontaje }
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function TBizMontaje.EsNuevo: Boolean;
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begin
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Result := (ID < 0);
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end;
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constructor TBizMontaje.Create(aDataTable: TDADataTable);
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begin
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inherited;
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FCliente := Nil;
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FSelectedRecords := TSelectedRecords.Create(aDataTable);
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end;
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function TBizMontaje.DarListaSituaciones: TStringList;
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begin
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Result := TStringList.Create;
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with Result do
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begin
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Add(SITUACION_MONTAJE_PENDIENTE);
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Add(SITUACION_MONTAJE_EJECUCION);
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Add(SITUACION_MONTAJE_TERMINADO);
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Add(SITUACION_MONTAJE_PAGADO);
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end;
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end;
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destructor TBizMontaje.Destroy;
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begin
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FCliente := NIL;
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FreeAndNIL(FSelectedRecords);
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inherited;
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end;
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function TBizMontaje.GetCliente: IBizCliente;
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begin
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Result := FCliente;
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end;
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function TBizMontaje.GetSelected: Boolean;
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begin
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Result := FSelectedRecords.CurrentRowSelected;
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end;
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function TBizMontaje.GetSelectedRecords: ISelectedRecords;
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begin
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Result := FSelectedRecords;
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end;
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procedure TBizMontaje.OnNewRecord(Sender: TDADataTable);
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begin
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inherited;
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ID := GetRecNo; // -1, -2, -3...
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ID_EMPRESA := dmUsuarios.IDEmpresaActual;
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USUARIO := dmUsuarios.LoginInfo.Usuario;
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SITUACION := SITUACION_MONTAJE_PENDIENTE;
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FECHA_INICIO := DateOf(Now);
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ID_CLIENTE := ID_NULO;
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end;
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procedure TBizMontaje.SetCliente(AValue: IBizCliente);
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var
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bEnEdicion : Boolean;
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begin
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FCliente := AValue;
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bEnEdicion := (DataTable.State in dsEditModes);
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if not bEnEdicion then
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Edit;
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if Assigned(FCliente) then
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begin
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if not FCliente.DataTable.Active then
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FCliente.DataTable.Active := True;
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ID_CLIENTE := FCliente.ID;
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REFERENCIA := FCliente.NOMBRE;
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Post;
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if bEnEdicion then
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Edit;
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end
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end;
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procedure TBizMontaje.SetSelected(const Value: Boolean);
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begin
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FSelectedRecords.CurrentRowSelected := True;
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end;
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initialization
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RegisterDataTableRules(BIZ_CLIENT_MONTAJE, TBizMontaje);
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finalization
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end.
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