private void SetupListData()
{
LearnerItemsCV = null;
if (App.ILRMessage.LearnerList.Count > 0)
{
LearnerItemsCV = CollectionViewSource.GetDefaultView(App.ILRMessage.LearnerList);
using (LearnerItemsCV.DeferRefresh())
{
LearnerItemsCV.SortDescriptions.Clear();
LearnerItemsCV.SortDescriptions.Add(new SortDescription("IsComplete", ListSortDirection.Ascending));
LearnerItemsCV.SortDescriptions.Add(new SortDescription("LearnRefNumber", ListSortDirection.Ascending));
LearnerItemsCV.Filter = LearnerFilter;
}
}
else
{
if (LearnerItemsCV != null)
{
LearnerItemsCV.Refresh();
}
//OnPropertyChanged("LearnerItemsCV");
LearnerDetailGrid.Visibility = System.Windows.Visibility.Hidden;
LearnerItemsCV = null;
}
}
private void SetupListData()
{
LearnerItemsCV = null;
if (App.ILRMessage.LearnerList.Count > 0)
{
LearnerItemsCV = CollectionViewSource.GetDefaultView(App.ILRMessage.LearnerList);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
LearnerItemsCV.Filter = LearnerFilter;
LearnerDetailGrid.Visibility = System.Windows.Visibility.Visible;
LearnerItemsCV.MoveCurrentTo(LearnerItemsCV.CurrentItem as Learner);
SetSubControl(LearnerItemsCV.CurrentItem as Learner);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
else
{
if (LearnerItemsCV != null)
{
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
OnPropertyChanged("LearnerItemsCV");
LearnerDetailGrid.Visibility = System.Windows.Visibility.Hidden;
LearnerItemsCV = null;
}
}
public void UpdateChildControlAsNewDataLoaded()
{
SetupListData();
if (App.ILRMessage.LearnerList.Count > 0)
{
LearnerItemsCV.MoveCurrentToFirst();
(LearnerItemsCV.CurrentItem as ILR.Learner).IsSelected = true;
}
}
public void UpdateChildControlAsNewDataLoaded()
{
SetupListData();
if (App.ILRMessage.LearnerList.Count > 0)
{
LearnerItemsCV.MoveCurrentToFirst();
OnPropertyChanged("LearnerItemsCV");
}
}
public void UpdateChildControlAsNewDataLoaded()
{
SetupListData();
if (App.ILRMessage.LearnerList.Count > 0)
{
// LearnerItemsCV.Refresh();
LearnerItemsCV.MoveCurrentToFirst();
//(LearnerItemsCV.CurrentItem as ILR.Learner).IsSelected = true;
OnPropertyChanged("LearnerItemsCV");
}
}
private void RemoveLearner_Click(object sender, RoutedEventArgs e)
{
if (LearnerItemsCV.CurrentItem != null)
{
Learner lr2Remove = LearnerItemsCV.CurrentItem as Learner;
if (lr2Remove != null)
{
MessageBoxResult result = MessageBox.Show(String.Format("Are you sure you want to delete Learner {0} {0} Learner Ref - {3} {0} Name : {1} {2}", Environment.NewLine, lr2Remove.GivenNames, lr2Remove.FamilyName, lr2Remove.LearnRefNumber)
, "Confirmation"
, MessageBoxButton.YesNo
, MessageBoxImage.Stop
, MessageBoxResult.No);
if (result == MessageBoxResult.Yes)
{
//int currentPost = LearnerItemsCV.CurrentPosition;
App.ILRMessage.Delete(lr2Remove);
App.ILRMessage.Save();
LearnerItemsCV.Refresh();
if (App.ILRMessage.LearnerList.Count > 0)
{
if (!LearnerItemsCV.MoveCurrentToPrevious())
{
LearnerItemsCV.MoveCurrentToFirst();
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
if ((LearnerItemsCV.CurrentItem != null) && (LearnerItemsCV.CurrentItem != lr2Remove))
{
Learner lr = LearnerItemsCV.CurrentItem as Learner;
lr.IsSelected = true;
}
else
{
LearnerItemsCV.MoveCurrentToNext();
if (LearnerItemsCV.CurrentItem != null)
{
Learner lr = LearnerItemsCV.CurrentItem as Learner;
lr.IsSelected = true;
}
}
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
else
{
SetupListData();
}
}
}
}
}
private void DataItemListBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (App.ILRMessage.LearnerList.Count > 0)
{
if (e.AddedItems.Count > 0)
{
Learner lr = e.AddedItems[0] as Learner;
LearnerItemsCV.MoveCurrentTo(lr);
lr.IsSelected = true;
SetSubControl(lr);
}
LearnerDetailGrid.Visibility = System.Windows.Visibility.Visible;
}
}
private void AddLearner_Click(object sender, RoutedEventArgs e)
{
Learner NewLr = App.ILRMessage.CreateLearner();
App.ILRMessage.Save();
if (App.ILRMessage.LearnerList.Count == 1)
{
SetupListData();
}
NewLr.IsSelected = true;
LearnerItemsCV.MoveCurrentTo(NewLr);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
}
private void AddLearner_Click(object sender, RoutedEventArgs e)
{
//if (LearnerItemsCV != null && LearnerItemsCV.CurrentItem != null)
//{
// foreach (Learner learner in LearnerItemsCV)
// {
// if (!string.IsNullOrWhiteSpace(learner.IncompleteMessage))
// {
// MessageBox.Show($"Please complete all mandatory fields for learner {learner.LearnRefNumber} before proceeding"
// , "Cannot proceed"
// , MessageBoxButton.OK
// , MessageBoxImage.Error
// , MessageBoxResult.OK);
// return;
// }
// }
//}
Learner newLr = App.ILRMessage.CreateLearner();
App.ILRMessage.Save();
if (App.ILRMessage.LearnerList.Count == 1)
{
SetupListData();
}
foreach (Learner l in LearnerItemsCV)
{
//if (l != newLr)
l.IsSelected = false;
}
newLr.IsSelected = true;
DataItemListBox.SelectedItem = newLr;
//LearnerItemsCV.MoveCurrentTo(newLr);
LearnerItemsCV.Refresh();
OnPropertyChanged("LearnerItemsCV");
newLr.RefreshData();
}
