/// <summary>
/// Handles click event of button to move selected unassigned classes into assigned group
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void MoveSelectedLeftButton_Click(object sender, RoutedEventArgs e)
{
try
{
CloseErrorDetail();
CACCCheckInDb.ClassBindingList selectedClasses =
new CACCCheckInDb.ClassBindingList(
UnassignedClassListBox.SelectedItems.Cast <CACCCheckInDb.Class>());
foreach (CACCCheckInDb.Class aClass in selectedClasses)
{
UnassignedClassesDataContext.Remove(aClass);
CACCCheckInDb.Department department = DepartmentClassesGroupBox.DataContext as
CACCCheckInDb.Department;
aClass.DeptId = department.Id;
_presenter.UpdateClass(aClass);
DepartmentClassesDataContext.Add(aClass);
}
_unassignedClassesView.Refresh();
_departmentClassesView.Refresh();
}
catch (Exception ex)
{
DisplayExceptionDetail(ex);
}
}
private void GetUnassignedClassesFromService()
{
try
{
CACCCheckInDb.ClassBindingList classes = null;
logger.Debug("Retrieving GetClassesByDeptId from CACCCheckInServiceProxy");
using (CACCCheckInServiceProxy proxy =
new CACCCheckInServiceProxy())
{
proxy.Open();
classes = new CACCCheckInDb.ClassBindingList(proxy.GetClassesByDeptId(new Nullable <Guid>()));
}
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.UnassignedClassesDataContext = classes;
return(null);
}), null);
}
catch (Exception ex)
{
Debug.Assert(View != null);
View.ViewDispatcher.BeginInvoke(DispatcherPriority.DataBind,
new DispatcherOperationCallback(
delegate(object arg)
{
View.DisplayExceptionDetail(ex);
return(null);
}), null);
}
}
