private void setView(PokémonCollection poké)
{
this._pokémon = poké;
this._pokémoncollection = new ListCollectionView(poké);
this.DataContext = _pokémoncollection;
listView1.SelectedIndex = _pokémon.Count - 1;
}
private void open(string filename)
{
XmlSerializer serializer = new XmlSerializer(typeof(PokémonCollection));
StreamReader sr = new StreamReader(filename);
PokémonCollection poke = (PokémonCollection)serializer.Deserialize(sr);
setView(poke);
}
private void open(string filename)
{
gespeichert = true;
XmlSerializer serializer = new XmlSerializer(typeof(PokémonCollection));
StreamReader sr = new StreamReader(filename);
PokémonCollection poke = (PokémonCollection)serializer.Deserialize(sr);
setView(poke);
listView1.SelectedItem = null;
}
private void new_Executed(object sender, ExecutedRoutedEventArgs e)
{
if (gespeichert == false)
{
switch (MessageBox.Show("Wollen Sie die Liste speichern?", "Speichern", MessageBoxButton.YesNoCancel))
{
case MessageBoxResult.Cancel:
break;
case MessageBoxResult.No:
add.IsEnabled = true;
gespeichert = false;
dateiname = null;
_pokémon = new PokémonCollection();
setView(_pokémon);
break;
case MessageBoxResult.Yes:
if (dateiname == null)
{
SaveFileDialog sfd = new SaveFileDialog()
{
DefaultExt = "*.poké|*.poké",
Filter = "*.poké|*.poké",
AddExtension = true,
Title = "Pokémonliste speichern..."
};
if (sfd.ShowDialog() == true)
{
save(sfd.FileName);
dateiname = sfd.FileName;
}
}
else
{
save(dateiname);
}
break;
}
}
}
