/// <summary>
/// Copies a XML Learning Module to the database.
/// </summary>
/// <returns></returns>
/// <remarks>Documented by Dev03, 2008-11-18</remarks>
private void CopyLM()
{
if (!File.Exists(textBoxSource.Text))
{
return;
}
ConnectionStringStruct connectionTarget;
ConnectionStringStruct connectionSource = new ConnectionStringStruct(DatabaseType.Xml, textBoxSource.Text, false);
int newLmId = dictionaries.AddNew(MLifter.DAL.Category.DefaultCategory, string.Empty).Id;
connectionTarget = dictionaries.Parent.CurrentUser.ConnectionString;
connectionTarget.LmId = importedId = newLmId;
ShowStatusMessage(true);
LearnLogic.CopyToFinished += new EventHandler(LearnLogic_CopyToFinished);
try
{
LearnLogic.CopyLearningModule(connectionSource, connectionTarget,
(GetLoginInformation)LoginForm.OpenLoginForm, (CopyToProgress)UpdateStatusMessage,
(DataAccessErrorDelegate) delegate(object o, Exception ex) { return; }, m_learnLogic.User);
}
catch
{
HideStatusMessage();
//delete partially created dictionary
dictionaries.Delete(connectionTarget);
MessageBox.Show(Properties.Resources.DIC_ERROR_LOADING_TEXT,
Properties.Resources.DIC_ERROR_LOADING_CAPTION, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
/// Handles the Click event of the buttonDelete control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
/// <remarks>Documented by Dev02, 2008-07-31</remarks>
private void buttonDelete_Click(object sender, EventArgs e)
{
if (listViewLMs.SelectedItems.Count > 0 && dictionaries != null)
{
try
{
string messageBoxText = listViewLMs.SelectedItems.Count > 1 ?
string.Format("Are you sure to delete {0} Learning Modules?", listViewLMs.SelectedItems.Count) :
string.Format("Are you sure to delete the Learning Module \"{0}\"?", dictionaries.Get(SelectedLMId).Title);
if (MessageBox.Show(messageBoxText, "Deletion", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
foreach (ListViewItem selectedItem in listViewLMs.SelectedItems)
{
if (selectedItem.Tag is int)
{
dictionaries.Delete(new ConnectionStringStruct(DatabaseType.PostgreSQL, string.Empty, (int)selectedItem.Tag));
}
}
UpdateList();
}
}
catch (Exception exp)
{
MessageBox.Show(exp.ToString(), "Exception during attempt to delete.");
}
}
}
/// <summary>
/// Deletes a specific LM.
/// </summary>
/// <param name="css">The connection string struct.</param>
public void Delete(ConnectionStringStruct css)
{
switch (css.Typ)
{
case DatabaseType.Xml:
xmlDictionaries.Delete(css);
break;
case DatabaseType.PostgreSQL:
throw new NotImplementedException();
case DatabaseType.Unc:
throw new NotImplementedException();
case DatabaseType.MsSqlCe:
dbDictionaries.Delete(css);
break;
default:
throw new NotImplementedException();
}
}