public void Execute()
{
CollectionStorage storage = CollectionStorage.GetInstance();
IEnumerable <VinylRecord> result = storage.GetCollection().ToList <VinylRecord>();
if (searchName != "")
{
result = result.Where(item => item.Name.Contains(searchName)).Select(item => item);
}
if (fromPrice >= 0 && toPrice != 0)
{
result = result.Where(item => item.Price >= fromPrice && item.Price <= toPrice).Select(item => item);
}
if (searchArtistName != "")
{
result = result.Where(item => item.Artist.Contains(searchArtistName)).Select(item => item);
}
if (searchLable != "")
{
result = result.Where(item => item.Lable.Contains(searchLable)).Select(item => item);
}
storage.GetCollection().Clear();
foreach (var item in result)
{
storage.GetCollection().Add(item);
}
}
public MainWindow()
{
InitializeComponent();
this.invoker = new Invoker();
storage = CollectionStorage.GetInstance();
NewVinylRecord = new VinylRecord();
commandCollection = CommandCollection.GetInstance();
recordCollectionHistory = new RecordCollectionHistory();
recordCollectionHistory.History.Push(storage.SaveState());
AddRecord_grid.DataContext = NewVinylRecord;
recordsDataGrid.ItemsSource = storage.GetCollection();
App.LanguageChanged += LanguageChanged;
CultureInfo currLang = App.Language;
foreach (var lang in App.Languages)
{
MenuItem menuLang = new MenuItem();
menuLang.Header = lang.DisplayName;
menuLang.Tag = lang;
menuLang.IsChecked = lang.Equals(currLang);
menuLang.Click += ChangeLanguageClick;
Main_menu.Items.Add(menuLang);
}
}
