/// <summary>
/// Добавление нового пистолета
/// </summary>
/// <param name="hose"></param>
public void AddHose(Nozzle hose)
{
if (!_hoses.Any(x => x.Id == hose.Id))
{
_hoses.Add(hose);
}
}
/// <summary>
/// Сгенерировать кнопку для пистолета
/// </summary>
/// <param name="nozzle">Пистолет</param>
/// <returns>Фрэйм пистолета</returns>
private Frame CreateNozzleButton(Nozzle nozzle)
{
var frame = new Frame()
{
Style = (Style)App.Current.Resources["UsualFrameStyle"],
ClassId = nozzle.Id.ToString(),
Padding = 5,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand,
CornerRadius = 10,
BackgroundColor = (Color)App.Current.Resources["SelectionColor"]
};
var miniFrame = new Frame()
{
Style = (Style)App.Current.Resources["UsualFrameStyle"],
Margin = 0,
Padding = 1,
HasShadow = false
};
var gesture = new TapGestureRecognizer();
frame.GestureRecognizers.Add(gesture);
var stack = new StackLayout
{
Orientation = StackOrientation.Vertical,
HorizontalOptions = LayoutOptions.CenterAndExpand,
Padding = 5
};
var prefix = GetFuelPrefix(nozzle.Id);
var topLbl = new Label
{
Text = prefix,
Style = (Style)App.Current.Resources["BoldUsualLabelStyle"],
HorizontalTextAlignment = TextAlignment.Center,
FontSize = Device.GetNamedSize(NamedSize.Small, typeof(Label))
};
var bottomLbl = new Label
{
Text = nozzle.FuelName,
Style = (Style)App.Current.Resources["BoldUsualLabelStyle"],
HorizontalTextAlignment = TextAlignment.Center,
};
stack.Children.Add(topLbl);
stack.Children.Add(bottomLbl);
miniFrame.Content = stack;
frame.Content = miniFrame;
return(frame);
}
/// <summary>
/// Обновление пистолета
/// </summary>
/// <param name="hose"></param>
public bool UpdateHose(Nozzle hose)
{
var oldHose = _hoses.FirstOrDefault(x => x.Id == hose.Id);
if (oldHose == null)
{
_hoses.Add(hose);
return(true);
}
else
{
if (oldHose.State != hose.State)
{
oldHose.State = hose.State;
return(true);
}
oldHose.Price = hose.Price;
return(false);
}
}