public FirstPageViewModel(IFirstPageViewProvider viewProvider)
{
_viewProvider = viewProvider;
CollectionListCommand = new RelayCommand(() => Navigations.GotoCollectionItemList());
ImageListCommand = new RelayCommand(() => Navigations.GotoImageList());
CollectionItemCommand = new RelayCommand(() => Navigations.GotoCollectionItem());
PrintCommand = new RelayCommand(() => Navigations.GotoLabelPrint());
}
