private void CreateCourseEditor(Course course)
{
CourseEditor ce = null;
if (course == null)
{
ce = new CourseEditor();
}
else
{
bool cExists = false;
//make sure we aren't already editing a course
foreach (CourseEditor c in editors)
{
if (course.Id != 0 && course.Id == c.CourseViewModel.Id)
{
c.Focus();
c.WindowState = WindowState.Normal;
cExists = true;
break;
}
}
if (!cExists)
{
ce = new CourseEditor(course);
}
}
if (ce != null)
{
ce.Owner = this;
ce.Show();
ce.Closed += OnCourseEditorClose;
editors.Add(ce);
}
}
private void OnCourseEditorClose(object sender, EventArgs e)
{
CourseEditor ce = (CourseEditor)sender;
editors.Remove(ce);
}