unit OnderdelenScherm;

interface

uses
  Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, System.IniFiles, Vcl.Graphics,
  Vcl.Controls, Vcl.Forms, Vcl.Dialogs, DrieKnoppenScherm, Vcl.ActnList,
  Vcl.StdCtrls, Vcl.ExtCtrls, Vcl.Imaging.pngimage;

type
  TfmOnderdelenScherm = class(TfmDrieKnoppenScherm)
    lblGeefToelevering: TLabel;
    edtToelevering: TEdit;
    btnGenereerTbp: TButton;
    procedure FormShow(Sender: TObject);
    procedure actHomeExecute(Sender: TObject);
    procedure actVolgendeExecute(Sender: TObject);
    procedure edtToeleveringKeyUp(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure btnGenereerTbpClick(Sender: TObject);
    procedure FormActivate(Sender: TObject);
  private
    procedure SetContext;
    procedure SetModus(GescandeInput: string);
    function ValideerPalletCode(GescandeInput: string): boolean;
  public
    { Public declarations }
  end;

var
  fmOnderdelenScherm: TfmOnderdelenScherm;

implementation

uses
  UiContext, Agent, ProScanMain, StrUtils, CommonFunctions;

{$R *.dfm}

procedure TfmOnderdelenScherm.actHomeExecute(Sender: TObject);
begin
  inherited;
  PostMessage(Self.Handle,WM_Close,0,0);
  (Self.Parent.Parent As TfmProScanHoofdscherm).NavigeerNaar(mrHome);
end;

procedure TfmOnderdelenScherm.actVolgendeExecute(Sender: TObject);
var
  fAgent: TAgent;
begin
  Self.ModalResult := mrDnaCode;

  PostMessage(Self.Handle,WM_Close,0,0);
  (Self.Parent.Parent As TfmProScanHoofdscherm).NavigeerNaar(Self.ModalResult);
end;

procedure TfmOnderdelenScherm.edtToeleveringKeyUp(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  inherited;
  SetContext;
  if Key = VK_RETURN then begin
    actVolgende.Execute;
    Key := 0;
  end;
end;

procedure TfmOnderdelenScherm.FormActivate(Sender: TObject);
begin
  inherited;
  ActiveControl := edtToelevering;
end;

procedure TfmOnderdelenScherm.FormShow(Sender: TObject);
begin
  btnLinksOnder.Action := nil;
  btnCentraalOnder.Action := actHome;
  btnRechtsOnder.Action := actVolgende;
  edtToelevering.Text := '';
  edtToelevering.SetFocus;
  SetContext;
  inherited;
end;

end.