unit uViewDatosYSeleccionContacto2;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, uViewBase, StdCtrls, cxControls, cxContainer, cxEdit, cxLabel,
  cxDBLabel, ExtCtrls, DB, uDADataTable, uBizContacto,
  ComCtrls, ToolWin, ActnList, ImgList, PngImageList, cxTextEdit, cxDBEdit,
  pngimage, JvExControls, JvComponent, JvButton, JvTransparentButton, Mask,
  DBCtrls, dxLayoutControl;

type
  IViewDatosYSeleccionContacto = interface(IViewBase)
    ['{FCBC26C6-5B00-4985-B8AD-E91C79BE469B}']
    function GetContacto: IBizContacto;
    procedure SetContacto(Value: IBizContacto);
    property Contacto: IBizContacto read GetContacto write SetContacto;

    function GetOnContactoChanged : TNotifyEvent;
    procedure SetOnContactoChanged (const Value : TNotifyEvent);
    property OnContactoChanged : TNotifyEvent read GetOnContactoChanged
      write SetOnContactoChanged;
  end;

  TfrViewDatosYSeleccionContacto2 = class(TfrViewBase, IViewDatosYSeleccionContacto)
    edtlNombre: TcxDBTextEdit;
    dxLayoutControl1Group_Root: TdxLayoutGroup;
    dxLayoutControl1: TdxLayoutControl;
    dxLayoutControl1Group1: TdxLayoutGroup;
    dxLayoutControl1Item1: TdxLayoutItem;
    dxLayoutControl1Item2: TdxLayoutItem;
    edtCalle: TcxDBTextEdit;
    dxLayoutControl1Item3: TdxLayoutItem;
    edtProvincia: TcxDBTextEdit;
    dxLayoutControl1Item5: TdxLayoutItem;
    edtPoblacion: TcxDBTextEdit;
    dxLayoutControl1Item6: TdxLayoutItem;
    edtCodigoPostal: TcxDBTextEdit;
    dxLayoutControl1Group3: TdxLayoutGroup;
    dxLayoutControl1Item7: TdxLayoutItem;
    ToolBar1: TToolBar;
    ToolButton1: TToolButton;
    ToolButton3: TToolButton;
    ToolButton2: TToolButton;
    dxLayoutControl1Item8: TdxLayoutItem;
    ToolBar2: TToolBar;
    ToolButton4: TToolButton;
    DADataSource: TDADataSource;
    ActionList1: TActionList;
    actElegirContacto: TAction;
    actAnadirContacto: TAction;
    actVerContacto: TAction;
    PngImageList: TPngImageList;
    edtNIFCIF: TcxDBTextEdit;
    dxLayoutControl1Item9: TdxLayoutItem;
    procedure actElegirContactoExecute(Sender: TObject);
    procedure actAnadirContactoExecute(Sender: TObject);
    procedure actVerContactoExecute(Sender: TObject);
    procedure actVerContactoUpdate(Sender: TObject);
    procedure cxLabel1Click(Sender: TObject);
  private
    FContacto : IBizContacto;
    FOnContactoChanged : TNotifyEvent;
  protected
    function GetContacto: IBizContacto;
    procedure SetContacto(Value: IBizContacto);
    function GetOnContactoChanged : TNotifyEvent;
    procedure SetOnContactoChanged (const Value : TNotifyEvent);
  public
    property Contacto: IBizContacto read GetContacto write SetContacto;
    property OnContactoChanged : TNotifyEvent read GetOnContactoChanged
      write SetOnContactoChanged;
  end;

var
  frViewDatosYSeleccionContacto2: TfrViewDatosYSeleccionContacto2;

implementation

{$R *.dfm}

uses
  uDataModuleContactos;

procedure TfrViewDatosYSeleccionContacto2.actElegirContactoExecute(Sender: TObject);
var
  AContacto : IBizContacto;
begin
  inherited;
  AContacto := dmContactos.GetContactos;

  try
    if AContacto.ShowForSelect = mrOK then
    begin
      Contacto := dmContactos.GetItemsSeleccionados(AContacto);
    end;
  finally
    AContacto := NIL;
  end;
end;

procedure TfrViewDatosYSeleccionContacto2.actAnadirContactoExecute(
  Sender: TObject);
var
  AContactos : IBizContacto;
begin
  inherited;
  AContactos := dmContactos.GetContacto(-1);

  try
    AContactos.DataTable.Active := True;  
    AContactos.Insert;
    AContactos.Show;
    if AContactos.DataTable.RecordCount > 0 then
      Contacto := AContactos;
  finally
    AContactos := NIL;
  end;
end;

procedure TfrViewDatosYSeleccionContacto2.actVerContactoExecute(Sender: TObject);
begin
  inherited;
  Contacto.Show;
end;

procedure TfrViewDatosYSeleccionContacto2.actVerContactoUpdate(Sender: TObject);
begin
  inherited;
  (Sender as TAction).Enabled := Length(edtlNombre.Text) > 0;
end;

procedure TfrViewDatosYSeleccionContacto2.cxLabel1Click(Sender: TObject);
begin
  inherited;
  actVerContacto.Execute;
end;

function TfrViewDatosYSeleccionContacto2.GetContacto: IBizContacto;
begin
  Result := FContacto;
end;

procedure TfrViewDatosYSeleccionContacto2.SetContacto(Value: IBizContacto);
begin
  FContacto := Value;
  DADataSource.DataTable := FContacto.DataTable;

  if not FContacto.DataTable.Active then
    FContacto.DataTable.Active := True;

  if Assigned(FOnContactoChanged) then
    FOnContactoChanged(Self);
end;

function TfrViewDatosYSeleccionContacto2.GetOnContactoChanged: TNotifyEvent;
begin
  Result := FOnContactoChanged;
end;

procedure TfrViewDatosYSeleccionContacto2.SetOnContactoChanged(const Value: TNotifyEvent);
begin
  FOnContactoChanged := Value;
end;

end.