public void ListBoxSelectedObjectCollection_IListClear_Invoke_ThrowsNotSupportedException()
{
using var owner = new ListBox();
IList collection = new ListBox.SelectedObjectCollection(owner);
Assert.Throws <NotSupportedException>(() => collection.Clear());
}
void SetSelection(List <string> inSelection)
{
ListBox.SelectedObjectCollection sel = new ListBox.SelectedObjectCollection(controlsLB);
sel.Clear();
foreach (string str in inSelection)
{
foreach (object obj in controlsLB.Items)
{
if (obj.ToString() == str)
{
sel.Add(str);
break;
}
}
}
}
private void ConvertButton_Click(object sender, EventArgs e)
{
_coursesToConverted = coursesListBox.SelectedItems;
if (_coursesToConverted.Count <= 0)
{
MessageBox.Show("Please select course(s) to convert.");
}
else
{
try
{
if (!Directory.Exists(OutPutPathFolder))
{
Util.CreateDirectory(OutPutPathFolder);
}
foreach (var course in _coursesToConverted)
{
Thread convertThread = new Thread(() => Program.DecryptCourse(course.ToString(), OutPutPathFolder, _dbConn));
try
{
convertThread.Start();
do
{
LabelBak2.Text = "Converting... " + course.ToString();
LabelBak3.Text = "PLEASE WAIT!";
} while (convertThread.IsAlive);
LabelBak2.Text = course.ToString() + " converted.";
LabelBak3.Text = "";
} catch (Exception anException)
{
MessageBox.Show(anException.StackTrace);
}
}
_coursesToConverted.Clear();
} catch (Exception exceptionThis)
{
MessageBox.Show("Some error occurred:\n " + exceptionThis.StackTrace);
}
}
}