private void TextArticle_TextChanged(object sender, TextChangedEventArgs e)
{
NewsRepository nr = new NewsRepository();
var query = (from a in nr.ListaArtykulow
where a.Tytul.ToLower().Contains(TextArticle.Text.ToLower())
select new { a.Tytul, a.Kanal.Nazwa, a.PublicationDate });
ArticleGrid.ItemsSource = query;
}
private void TextChannel_TextChanged(object sender, TextChangedEventArgs e)
{
NewsRepository nr = new NewsRepository();
var query = (from channel in nr.ListaKanalow
where channel.Nazwa.ToLower().Contains(TextChannel.Text.ToLower())
select new { channel.Nazwa, channel.Opis, channel.Url });
GridChannel.ItemsSource = query;
}
public static void DisplayTitle(ComboBox comboBox)
{
NewsRepository nr = new NewsRepository();
foreach (var item in nr.ListaKanalow)
{
comboBox.Items.Add(item.Nazwa);
}
comboBox.Text = comboBox.Items[0].ToString();
}
public DataGridArticle()
{
InitializeComponent();
NewsRepository nr = new NewsRepository();
var query = (from a in nr.ListaArtykulow
select new {a.Tytul, a.Kanal.Nazwa, a.PublicationDate});
ArticleGrid.ItemsSource = query;
}
public DataGridChannel()
{
InitializeComponent();
NewsRepository nr = new NewsRepository();
var query = (from channel in nr.ListaKanalow
select new { channel.Nazwa, channel.Opis, channel.Url});
GridChannel.ItemsSource = query;
}
public MainWindow()
{
isFirstRun = true; // przy pierwszym uruchomieniu, ComboBox odwołoje się sam do siebie w zdarzeniu SelectionChanged, zanim się zainiciuje (zapobiega NullReferenceExeption)
InitializeComponent();
DataBaseCreator.CreateDatabase();
iterator = 0;
currentData = new NewsRepository();
Displayer.DisplayTitle(ComboChannel);
currentArticles = currentData.ListaArtykulowPerKanal(ComboChannel.Text);
cutContent();
Displayer.DisplayArticle(currentArticles[iterator], ArticleBox);
ChangePublicationDate();
}
