unit uViewObra;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, uViewBase, ExtCtrls, StdCtrls, Buttons, DB, uDADataTable,
  DBCtrls, Grids, DBGrids, uBizObras, Mask, ComCtrls, uCustomView,
  JvComponent, JvFormAutoSize, cxControls, cxContainer, cxEdit, cxTextEdit,
  cxDBEdit, dxLayoutControl, uDAInterfaces, uViewDatosYSeleccionCliente, cxMemo,
  uViewDatosYSeleccionProveedor, uViewSubcontrataObra, uViewClienteAsociadoObra;

type
  IViewObra = interface(IViewBase)
  ['{D8669267-CAC9-468E-9923-2D3B2DD30CED}']
    function GetObra: IBizObra;
    procedure SetObra(const Value: IBizObra);
    property Obra: IBizObra read GetObra write SetObra;
  end;
  
  TfrViewObra = class(TfrViewBase, IViewObra)
    DADataSource: TDADataSource;
    ePersonaContacto: TcxDBTextEdit;
    eTlfTelefono: TcxDBTextEdit;
    eTlfMovil: TcxDBTextEdit;
    eFax: TcxDBTextEdit;
    dxLayoutControlObraGroup_Root: TdxLayoutGroup;
    dxLayoutControlObra: TdxLayoutControl;
    dxLayoutControlObraGroup1: TdxLayoutGroup;
    dxLayoutControlObraItem3: TdxLayoutItem;
    eNombre: TcxDBTextEdit;
    dxLayoutControlObraItem4: TdxLayoutItem;
    dxLayoutControlObraItem1: TdxLayoutItem;
    dxLayoutControlObraItem5: TdxLayoutItem;
    dxLayoutControlObraItem6: TdxLayoutItem;
    dxLayoutControlObraGroup3: TdxLayoutGroup;
    dxLayoutControlObraItem10: TdxLayoutItem;
    eCalle: TcxDBTextEdit;
    dxLayoutControlObraItem2: TdxLayoutItem;
    ePoblacion: TcxDBTextEdit;
    dxLayoutControlObraItem7: TdxLayoutItem;
    dxLayoutControlObraGroup5: TdxLayoutGroup;
    eCodigoPostal: TcxDBTextEdit;
    dxLayoutControlObraItem9: TdxLayoutItem;
    dxLayoutControlObraGroup6: TdxLayoutGroup;
    eProvincia: TcxDBTextEdit;
    dxLayoutControlObraGroup7: TdxLayoutGroup;
    dxLayoutControlObraGroup4: TdxLayoutGroup;
    dxLayoutControlObraItem11: TdxLayoutItem;
    eObservaciones: TcxDBMemo;
    dxLayoutControlObraGroup2: TdxLayoutGroup;
    dxLayoutControlObraGroup8: TdxLayoutGroup;
    dxLayoutControlObraGroup9: TdxLayoutGroup;
    dxLayoutControlObraGroup10: TdxLayoutGroup;
    dxLayoutControlObraItem8: TdxLayoutItem;
    frViewSubcontrataObra1: TfrViewSubcontrataObra;
    frViewClienteAsociadoObra1: TfrViewClienteAsociadoObra;    
    dxLayoutControlObraItem12: TdxLayoutItem;
    dxLayoutControlObraItem13: TdxLayoutItem;
  protected
    FObra: IBizObra;
    function GetObra: IBizObra;
    procedure SetObra(const Value: IBizObra);
    procedure OnClienteChanged(Sender : TObject);
    procedure OnSubcontrataChanged(Sender : TObject);    
  public
    property Obra: IBizObra read GetObra write SetObra;
  end;
  
implementation

uses uDataModuleObras;

{$R *.dfm}

{ TfrViewObras }

{
******************************* TfrViewObras ********************************
}

function TfrViewObra.GetObra: IBizObra;
begin
  Result := FObra;
end;

procedure TfrViewObra.OnClienteChanged(Sender: TObject);
begin
  if Assigned(FObra) then
  begin
    FObra.Edit;
    FObra.ID_CLIENTE := frViewClienteAsociadoObra1.ID_Cliente;
  end;
end;

procedure TfrViewObra.OnSubcontrataChanged(Sender: TObject);
begin
  if Assigned(FObra) then
  begin
    FObra.Edit;
    FObra.ID_SUBCONTRATA := frViewSubcontrataObra1.ID_Proveedor;
  end;
end;

procedure TfrViewObra.SetObra(const Value: IBizObra);
begin
  FObra := Value;
  frViewClienteAsociadoObra1.OnClienteChanged := NIL;
  frViewSubcontrataObra1.OnProveedorChanged := NIL;
  
  if Assigned(FObra) then
  begin
    DADataSource.DataTable := FObra.DataTable;
    if not FObra.ID_CLIENTEIsNull then
      frViewClienteAsociadoObra1.ID_Cliente := FObra.ID_CLIENTE;

    if not FObra.ID_SUBCONTRATAIsNull then
      frViewSubcontrataObra1.ID_Proveedor := FObra.ID_SUBCONTRATA;


    frViewClienteAsociadoObra1.OnClienteChanged := OnClienteChanged;
    frViewSubcontrataObra1.OnProveedorChanged := OnSubcontrataChanged;    
  end
  else
    DADataSource.DataTable := NIL;
end;

end.