private void cbCategories_Loaded(object sender, RoutedEventArgs e)
{
using (var db = new RecipesModel())
{
var allCategories = db.Categories.ToList();
foreach (var category in allCategories)
{
cbCategories.Items.Add(category.DisplayName);
}
}
cbCategories.Items.Add("Összes");
cbCategories.SelectedItem = "Összes";
cbCategories.IsEnabled = true;
}
private void cbCategories_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
using(var db = new RecipesModel())
{
if(!((string)cbCategories.SelectedItem).Equals("Összes"))
{
var allRecipesInCategory = db.Recipes.Where(r => r.Categories.DisplayName == (string)cbCategories.SelectedItem).ToList();
fillListView(allRecipesInCategory);
}
else
{
lwRecipes.RaiseEvent(new RoutedEventArgs(ListView.LoadedEvent));
}
}
}
private void tbSearch_KeyDown(object sender, KeyEventArgs e)
{
if(e.Key == Key.Enter)
{
using (var db = new RecipesModel())
{
List<Recipes> searchedRecipes = null;
if (tbSearch.Text.Length > 0 && !((string)cbCategories.SelectedItem).Equals("Összes"))
{
searchedRecipes = db.Recipes.Where(r => r.Categories.DisplayName.Equals((string)cbCategories.SelectedItem)
&& r.Title.Contains(tbSearch.Text)).ToList();
}
else if(tbSearch.Text.Length > 0)
{
searchedRecipes = db.Recipes.Where(r => r.Title.Contains(tbSearch.Text)).ToList();
}
else
{
searchedRecipes = db.Recipes.ToList();
}
fillListView(searchedRecipes);
}
}
}
private void lwRecipes_Loaded(object sender, RoutedEventArgs e)
{
using (var db = new RecipesModel())
{
var allRecipes = db.Recipes.ToList();
fillListView(allRecipes);
}
tbSearch.IsEnabled = true;
lwRecipes.IsEnabled = true;
}
