public ProductViewModel(Product product, Repository repository)
: base("New product")
{
this.product = product;
this.repository = repository;
this.filteredCategoryViewModel = new MultiCategoryViewModel(this.repository, this.product);
this.filteredCategoryViewModel.AllCategories = this.FilteredCategories;
}
public void ShowAllCategories()
{
MultiCategoryViewModel viewModel = this.ViewModels.FirstOrDefault(vm => vm is MultiCategoryViewModel) as MultiCategoryViewModel;
if (viewModel == null)
{
viewModel = new MultiCategoryViewModel(repositorys);
viewModel.RequestClose += this.OnWorkspaceRequestClose;
this.ViewModels.Add(viewModel);
}
this.ActivateViewModel(viewModel);
}
/// <summary>
/// Shows all products.
/// </summary>
public void ShowAllCategorys()
{
MultiCategoryViewModel viewModel = this.ViewModels.FirstOrDefault(vm => vm is MultiCategoryViewModel) as MultiCategoryViewModel;
if (viewModel == null)
{
MultiCategoryViewModel mcvm = new MultiCategoryViewModel(this.repo);
mcvm.RequestClose += this.OnWorkspaceRequestClose;
this.ViewModels.Add(mcvm);
}
this.ActivateViewModel(viewModel);
}