/// <summary>
/// Handles the <see cref="ButtonBase.Click"/> event for the "Find" <see cref="Button"/>.
/// </summary>
/// <param name="sender">
/// The <see cref="Object"/> where the event handler is attached.</param>
/// <param name="args">
/// A <see cref="RoutedEventArgs"/> object containing event data.</param>
/// <remarks><para>
/// <b>OnMapiFind</b> invokes <see cref="MapiMail.ResolveName"/> to retrieve the Simple MAPI
/// address book data for the player name shown in the "Name" text box.
/// </para><para>
/// On success, <b>OnMapiFind</b> sets the name and e-mail address of the selected <see
/// cref="HumanPlayer"/> to the retrieved name and e-mail address, and sets the <see
/// cref="DataChanged"/> flag if any data was changed.
/// </para><para>
/// <b>OnMapiFind</b> shows an error message if <see cref="MapiMail.ResolveName"/> fails,
/// and returns silently if the user cancelled any dialog that was shown.</para></remarks>
private void OnMapiFind(object sender, RoutedEventArgs args)
{
args.Handled = true;
// retrieve selected human player, if any
HumanPlayer human = SelectedHumanPlayer;
if (human == null)
{
return;
}
// do nothing if name is empty
if (NameBox.Text.Length == 0)
{
return;
}
MapiAddress resolved;
try {
// ask Simple MAPI to resolve player name
resolved = MapiMail.ResolveName(NameBox.Text);
}
catch (MapiException e) {
// show error message unless user cancelled
if (e.Code != MapiException.Abort)
{
MessageDialog.Show(this,
Global.Strings.DialogMailErrorMapi, Global.Strings.TitleMailErrorMapi,
e, MessageBoxButton.OK, Images.Warning);
}
return;
}
// check for broken MAPI client
if (!resolved.Address.IsValidEmail())
{
MessageBox.Show(this,
Global.Strings.DialogMailInvalidMapi, Global.Strings.TitleMailInvalid,
MessageBoxButton.OK, MessageBoxImage.Information);
resolved = new MapiAddress(resolved.Name, "");
}
// broadcast data changes, if any
if (human.Name != resolved.Name || human.Email != resolved.Address)
{
NameBox.Text = human.Name = resolved.Name;
human.Email = resolved.Address;
UpdatePlayers();
}
}
private void OnResolveName(object sender, RoutedEventArgs args)
{
args.Handled = true;
try {
MapiAddress recip = MapiMail.ResolveName(AddressBox.Text);
AddressBox.Text = StringUtility.Validate(recip.Address, recip.Name);
}
catch (MapiException e) {
MessageBox.Show(this, e.Message, "Simple MAPI Error",
MessageBoxButton.OK, MessageBoxImage.Error);
}
}