// call the filehelper module to get the user's files
private async Task GetFiles()
{
var files = await _fileHelper.GetFilesAsync();
foreach (DriveItem d in files.Children.CurrentPage)
{
if (d.File != null)
{
var fileItem = new App.FileItem
{
name = d.Name,
webUrl = d.WebUrl
};
fileItems.Add(fileItem);
}
}
}
// on click call the mailhelper module to send mail
private async void MailButton_Click(object sender, RoutedEventArgs e)
{
App.FileItem selectedFile = fileItems[FileCombo.SelectedIndex];
App.ContactItem selectedContact = contactItems[ContactCombo.SelectedIndex];
ProgressBar.Visibility = Visibility.Visible;
MailStatus.Text = string.Empty;
try
{
await _mailHelper.ComposeAndSendMailAsync(ResourceLoader.GetForCurrentView().GetString("MailSubject"), ComposePersonalizedMail(selectedContact.name, selectedFile.webUrl), selectedContact.address);
MailStatus.Visibility = Visibility.Visible;
MailStatus.Text = string.Format(ResourceLoader.GetForCurrentView().GetString("SendMailSuccess"), selectedContact.name);
}
catch (Exception)
{
MailStatus.Visibility = Visibility.Visible;
MailStatus.Text = ResourceLoader.GetForCurrentView().GetString("MailErrorMessage");
}
finally
{
ProgressBar.Visibility = Visibility.Collapsed;
}
}