private void btn_seleccionar_Click(object sender, RoutedEventArgs e)
{
//obtener el contenido de la letra y mostrarla en el textview
card_letra.Visibility = Visibility.Visible;
Entidades.e_letras letra = new Datos.Da_letras().ObtenerLetra(lbl_id_evento.Content.ToString());
//Creamos un nuevo tab para la cancion seleccionada
TabItem aTabItem = new TabItem();
aTabItem.Name = "tab" + letra.Id;
aTabItem.Header = letra.Nombre;
aTabItem.Content = new TabLetraContent(letra.Letra, letra.Id, letra.Nombre);
aTabItem.IsSelected = true;
aTabItem.AllowDrop = true;
mainTabControl.Items.Insert(mainTabControl.Items.Count, aTabItem);
}
private void txt_buscar_KeyUp(object sender, KeyEventArgs e)
{
bool found = false;
var border = (resultStack.Parent as ScrollViewer).Parent as Border;
var data = new Datos.Da_letras().GetLetras();
string query = (sender as TextBox).Text;
if (query.Length == 0)
{
// Clear
resultStack.Children.Clear();
border.Visibility = Visibility.Collapsed;
}
else
{
border.Visibility = Visibility.Visible;
}
// Clear the list
resultStack.Children.Clear();
// Add the result
foreach (var obj in data)
{
if (obj.Nombre.ToLower().Contains(query.ToLower()))
{
// The wordcontains this... Autocomplete must work
addItem(obj.Nombre, obj.Id.ToString());
found = true;
}
}
if (!found)
{
resultStack.Children.Add(new TextBlock()
{
Text = "No se encontró ningun resultado."
});
}
}