/// <summary>
/// Loads the dictionary.
/// </summary>
/// <param name="filename">The filename.</param>
/// <remarks>Documented by Dev05, 2007-08-08</remarks>
public void LoadDictionary(string filename)
{
this.filename = filename;
if (dictionary != null)
dictionary.Dispose();
try
{
ConnectionStringStruct css = new ConnectionStringStruct(DatabaseType.MsSqlCe, filename);
MLifter.DAL.Interfaces.IUser user = UserFactory.Create((GetLoginInformation)MLifter.Controls.LoginForm.OpenLoginForm,
css, (DataAccessErrorDelegate)delegate { return; }, this);
css.LmId = User.GetIdOfLearningModule(filename, user);
user.ConnectionString = css;
dictionary = user.Open();
//fetch all cards
dictionary.PreloadCardCache();
cards = dictionary.Cards.Cards;
}
catch (IOException)
{
TaskDialog.MessageBox(Resources.DIC_ERROR_LOADING_LOCKED_CAPTION, Resources.DIC_ERROR_LOADING_LOCKED_CAPTION,
String.Format(Resources.DIC_ERROR_LOADING_LOCKED_TEXT, filename), TaskDialogButtons.OK, TaskDialogIcons.Error);
throw;
}
catch (ProtectedLearningModuleException)
{
TaskDialog.MessageBox(Resources.DIC_ERROR_LOADING_PROTECTED_CAPTION, Resources.DIC_ERROR_LOADING_PROTECTED_CAPTION,
Resources.DIC_ERROR_LOADING_PROTECTED_TEXT, TaskDialogButtons.OK, TaskDialogIcons.Error);
throw;
}
catch (Exception exp)
{
Trace.WriteLine("Exception in LoadDictionary: " + exp.ToString());
TaskDialog.MessageBox(Resources.DIC_ERROR_LOADING_CAPTION, Resources.DIC_ERROR_LOADING_CAPTION,
String.Format(Resources.DIC_ERROR_LOADING_TEXT, filename), TaskDialogButtons.OK, TaskDialogIcons.Error);
throw; //rethrow exception to notify the caller
}
}
