unit uViewDireccionEntregaAlbaranProv;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, uViewBase, uBizAlbaranesProveedor, cxGraphics, dxLayoutControl, cxMemo,
  cxContainer, cxEdit, cxTextEdit, cxMaskEdit, cxDropDownEdit, cxLookupEdit,
  cxDBLookupEdit, cxDBLookupComboBox, StdCtrls, cxControls, DB, uDADataTable,
  ActnList, uBizAlmacenes, uAlmacenesController, uAlbaranesProveedorController,
  Buttons, uDAInterfaces;

type
  IViewDireccionEntregaAlbaranProv = interface(IViewBase)
  ['{20124A28-C343-4A70-8016-06DDF92C75E7}']
    function GetAlbaranProveedor: IBizAlbaranProveedor;
    procedure SetAlbaranProveedor(const Value: IBizAlbaranProveedor);
    property AlbaranProveedor: IBizAlbaranProveedor read GetAlbaranProveedor write SetAlbaranProveedor;
  end;

  TfrViewDireccionEntregaAlbaranProv = class(TfrViewBase, IViewDireccionEntregaAlbaranProv)
    dxLayoutControl1: TdxLayoutControl;
    rdxDestino1: TRadioButton;
    rdxDestino2: TRadioButton;
    cbLista: TcxDBLookupComboBox;
    dxLayoutGroup1: TdxLayoutGroup;
    dxLayoutItem1: TdxLayoutItem;
    dxLayoutControl1Item3: TdxLayoutItem;
    dxLayoutControl1Item2: TdxLayoutItem;
    ActionList1: TActionList;
    actLista: TAction;
    actOtro: TAction;
    dsAlbaran: TDADataSource;
    dsAlmacenes: TDADataSource;
    dxLayoutControl1Item1: TdxLayoutItem;
    bModificar: TBitBtn;
    dxLayoutControl1Item4: TdxLayoutItem;
    txtDireccion: TStaticText;
    procedure actListaExecute(Sender: TObject);
    procedure actOtroExecute(Sender: TObject);
    procedure cbListaPropertiesValidate(Sender: TObject; var DisplayValue: Variant; var ErrorText: TCaption; var Error: Boolean);
    procedure bModificarClick(Sender: TObject);
    procedure txtDireccionDblClick(Sender: TObject);
    procedure CustomViewShow(Sender: TObject);
  protected
    FAlmacenesController : IAlmacenesController;
    FAlmacenes: IBizAlmacen;
    FAlbaran : IBizAlbaranProveedor;
    FController : IAlbaranesProveedorController;
    function GetAlbaranProveedor: IBizAlbaranProveedor;
    procedure SetAlbaranProveedor(const Value: IBizAlbaranProveedor);
    procedure CambioDireccionAlmacen;
    procedure RefrescarDireccion;
    procedure SetReadOnly(Value: Boolean); override;

  public
    property AlbaranProveedor: IBizAlbaranProveedor read GetAlbaranProveedor  write SetAlbaranProveedor;
    constructor Create(AOwner: TComponent); override;
    destructor Destroy; override;
  end;

implementation
{$R *.dfm}

uses
  uEditorRegistryUtils, uCustomView;

procedure TfrViewDireccionEntregaAlbaranProv.actListaExecute(Sender: TObject);
begin
  actLista.Checked := True;
  RefrescarDireccion;
end;

procedure TfrViewDireccionEntregaAlbaranProv.actOtroExecute(Sender: TObject);
begin
  actOtro.Checked := True;
//  memDireccion.Enabled := True;

  if Assigned(FAlbaran) then
  begin
    FController.VerDireccionEntrega(FAlbaran);

    if (FAlbaran.ID_ALMACEN > 0) then
    begin
      FAlbaran.Edit;
      FAlbaran.ID_ALMACEN := 0;
    end;
  end;
  RefrescarDireccion;
end;

procedure TfrViewDireccionEntregaAlbaranProv.bModificarClick(Sender: TObject);
begin
  inherited;
  actOtro.Execute;
end;

procedure TfrViewDireccionEntregaAlbaranProv.CambioDireccionAlmacen;
begin
  if not FAlbaran.DataTable.ReadOnly then
  begin
    if Assigned(FAlbaran)
    and Assigned(FAlmacenes) then
    begin
      cbLista.EditText := FAlmacenes.NOMBRE;
      FAlbaran.Edit;
      FAlbaran.CALLE := FAlmacenes.CALLE;
      FAlbaran.POBLACION := FAlmacenes.POBLACION;
      FAlbaran.PROVINCIA := FAlmacenes.PROVINCIA;
      FAlbaran.CODIGO_POSTAL := FAlmacenes.CODIGO_POSTAL;
      FAlbaran.PERSONA_CONTACTO := FAlmacenes.PERSONA_CONTACTO;
      FAlbaran.TELEFONO := FAlmacenes.TELEFONO;
      RefrescarDireccion;
    end;
  end;
end;

procedure TfrViewDireccionEntregaAlbaranProv.cbListaPropertiesValidate(
  Sender: TObject; var DisplayValue: Variant; var ErrorText: TCaption;
  var Error: Boolean);
begin
  if Assigned(FAlbaran) and Assigned(FAlmacenes) then
     CambioDireccionAlmacen;
end;

constructor TfrViewDireccionEntregaAlbaranProv.Create(AOwner: TComponent);
begin
  inherited;
  FController := TAlbaranesProveedorController.Create;
  FAlmacenesController := TAlmacenesController.Create;
  FAlmacenes := FAlmacenesController.BuscarTodos;
  FAlmacenes.DataTable.Active := True;
  dsAlmacenes.DataTable := FAlmacenes.DataTable;
end;

procedure TfrViewDireccionEntregaAlbaranProv.CustomViewShow(Sender: TObject);
begin
  inherited;

  if Assigned(FAlbaran) and not FAlbaran.ID_ALMACENIsNull then
  begin
     CambioDireccionAlmacen;
  end;

end;

destructor TfrViewDireccionEntregaAlbaranProv.Destroy;
begin
  cbLista.Properties.OnValidate := Nil;
  FAlmacenesController := Nil;
  FAlmacenes := Nil;
  FController := NIL;
  inherited;
end;

function TfrViewDireccionEntregaAlbaranProv.GetAlbaranProveedor: IBizAlbaranProveedor;
begin
  Result := FAlbaran;
end;

procedure TfrViewDireccionEntregaAlbaranProv.RefrescarDireccion;
begin
  txtDireccion.Caption := '';
  if Assigned(FAlbaran) then
  begin

    txtDireccion.Enabled := True;
    txtDireccion.Caption := FAlbaran.CALLE;
    txtDireccion.Caption := txtDireccion.Caption + #13#10 + FAlbaran.CODIGO_POSTAL + ' ' + FAlbaran.POBLACION;
    txtDireccion.Caption := txtDireccion.Caption + #13#10 + FAlbaran.PROVINCIA;
    txtDireccion.Caption := txtDireccion.Caption + #13#10 + 'Persona contacto: ' + FAlbaran.PERSONA_CONTACTO;
    txtDireccion.Caption := txtDireccion.Caption + #13#10 + 'Teléfono: ' + FAlbaran.TELEFONO;

    if (actOtro.Checked) then
    begin
      txtDireccion.Enabled := True;
      bModificar.Enabled := True;

      cbLista.Enabled := False;
      cbLista.Text := '';
    end
    else begin
      cbLista.Enabled := True;
      cbLista.DroppedDown := True;
      txtDireccion.Enabled := False;
      bModificar.Enabled := False;
    end;
  end;
end;

procedure TfrViewDireccionEntregaAlbaranProv.SetAlbaranProveedor(const Value: IBizAlbaranProveedor);
begin
  cbLista.Properties.OnValidate := NIL;
  dsAlbaran.DataTable := nil;

  FAlbaran := Value;
  if Assigned(FAlbaran) then
  begin
    dsAlbaran.DataTable := FAlbaran.DataTable;
    cbLista.Properties.OnValidate := cbListaPropertiesValidate;

    if (FAlbaran.ID_ALMACEN < 1) then
//       CambioDireccionAlmacen
    else
       actLista.Checked := True;

    RefrescarDireccion;
  end;
end;

procedure TfrViewDireccionEntregaAlbaranProv.SetReadOnly(Value: Boolean);
begin
  inherited;
  if ReadOnly then
  begin
    rdxDestino1.Enabled := False;
    rdxDestino2.Enabled := False;
  end;
end;

procedure TfrViewDireccionEntregaAlbaranProv.txtDireccionDblClick(Sender: TObject);
begin
  inherited;
  actOtro.Execute;
end;

end.