public UpgradeIconEditor_Library() {
var mainDialog = UpgradeIconEditor.Instance;
if (mainDialog != null) {
Car = mainDialog.Car;
_key = @"__upgradeiconeditor_" + Car.Id;
}
InitializeComponent();
DataContext = this;
FilesStorage.Instance.Watcher(ContentCategory.UpgradeIcons).Update += UpgradeIconEditor_Library_Update;
UpdateIcons();
}