/// <summary>
/// Phone Back Key press
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void OnBackKeyPress(object sender, System.ComponentModel.CancelEventArgs e)
{
SearchBox_LoseFocus(); // Hide search box
if (currentDirectoryFileInfo != null)
{
// display parent directory
e.Cancel = true; // dont exit page/app
if (session != null && (DateTimeOffset.Now < session.Expires))
{
skyDriveFileDao = new SkyDriveFileDao(session);
skyDriveFileDao.TraverseParentDirectory(currentDirectoryFileInfo);
skyDriveFileDao.FilesListBox = FirstListBox;
}
else
{
Debug.WriteLine("You must sign in first.");
}
}
else
{
// exit page
}
}
