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unit cxSchedulerHolidaysLocationHolidayEditor;

{$I cxVer.inc}

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, cxTextEdit, cxControls, cxContainer, cxEdit, cxLabel, cxCheckBox,
  Menus, cxLookAndFeelPainters, StdCtrls, cxButtons,
  cxSchedulerHolidays, cxLookAndFeels, cxMaskEdit, cxDropDownEdit,
  cxCalendar;

type
  TfmHolidaysLocationHolidayEditor = class(TForm)
    lbName: TcxLabel;
    teName: TcxTextEdit;
    btnOk: TcxButton;
    btnCancel: TcxButton;
    lbDate: TcxLabel;
    deDate: TcxDateEdit;
    procedure btnOkClick(Sender: TObject);
    procedure ValueChange(Sender: TObject);
  private
    FLocationHoliday: TcxSchedulerHolidaysLocationHoliday;
    procedure SetLocationHoliday(AValue: TcxSchedulerHolidaysLocationHoliday);
  protected
    procedure CheckButtonsState;
    procedure InitControls; virtual;
    function Save: Boolean; virtual;
    procedure SetCaptions;
  public
    function ShowModal: Integer; override;

    property LocationHoliday: TcxSchedulerHolidaysLocationHoliday read
      FLocationHoliday write SetLocationHoliday;
  end;

implementation

uses
  cxSchedulerStrs, cxClasses, cxSchedulerDialogs, DateUtils, cxSchedulerUtils,
  cxDateUtils;

{$R *.dfm}

type
  TcxDateEditAccess = class(TcxDateEdit);

{ TfmHolidaysLocationHolidayEditor }

function TfmHolidaysLocationHolidayEditor.ShowModal: Integer;
begin
  cxDialogsMetricsStore.InitDialog(Self);
  InitControls;
  CheckButtonsState;
  Result := inherited ShowModal;
  cxDialogsMetricsStore.StoreMetrics(Self);
end;

procedure TfmHolidaysLocationHolidayEditor.CheckButtonsState;
begin
  btnOk.Enabled := (Length(teName.Text) > 0) and
    (TcxDateEditAccess(deDate).DisplayValue <> '') and (deDate.Date <> NullDate) and
    (LocationHoliday.Location.Find(teName.Text, deDate.Date) = nil);
end;

procedure TfmHolidaysLocationHolidayEditor.InitControls;
begin
  if UseSchedulerColorInDialogs then
    Color := btnCancel.LookAndFeel.Painter.DefaultSchedulerControlColor;
  SetCaptions;
  teName.Text := FLocationHoliday.Name;
  deDate.Date := FLocationHoliday.Date;
  CheckButtonsState;
end;

function TfmHolidaysLocationHolidayEditor.Save: Boolean;
begin
  Result := True;
  with FLocationHoliday do
  begin
    Name := teName.Text;
    Date := deDate.Date;
  end;
end;

procedure TfmHolidaysLocationHolidayEditor.SetCaptions;
begin
  Caption := cxGetResourceString(@scxHolidaysLocationHolidayEditorCaption);
  btnCancel.Caption := cxGetResourceString(@scxCancel);
  btnOk.Caption := cxGetResourceString(@scxOk);

  lbName.Caption := cxGetResourceString(@scxHolidayName);
  lbDate.Caption := cxGetResourceString(@scxHolidayDate);
end;

procedure TfmHolidaysLocationHolidayEditor.SetLocationHoliday(
  AValue: TcxSchedulerHolidaysLocationHoliday);
begin
  FLocationHoliday := AValue;
end;

procedure TfmHolidaysLocationHolidayEditor.btnOkClick(Sender: TObject);
begin
  Save;
end;

procedure TfmHolidaysLocationHolidayEditor.ValueChange(Sender: TObject);
begin
  CheckButtonsState;
end;

end.