void MoveFromGroup(BadgeFolder bf, ArgPoint ap)
{
if (!unsolvedCurrentTopicItems.Contains(ap) && bf.model.ArgPoint.Contains(ap))
{
ap.AgreementCode = (int)AgreementCode.Unsolved;
bf.model.ArgPoint.Remove(ap);
ap.Group = null;
CtxSingleton.SaveChangesIgnoreConflicts();
if (bf.model.ArgPoint.Count == 0)
{
unsolvedCurrentTopicItems.Remove(bf.Parent); //todo: remove svi
bf = null;
}
unsolvedCurrentTopicItems.Add(ap);
}
}
public void OnAttemptToBeginDragFromBadgeFolder(InputEventArgs e,
BadgeFolder DragSource,
ListBoxItem draggedElement,
ObservableCollection<object> src)
{
if(cursorState==null)
StartDragDrop(e, draggedElement, DragSource, src);
}
void MergeTwoBadges(ArgPoint p1, ArgPoint p2)
{
//merge operation is only possible over unsolved field
if (unsolvedCurrentTopicItems.Contains(p1) &&
unsolvedCurrentTopicItems.Contains(p2))
{
p1.AgreementCode = (int)AgreementCode.UnsolvedAndGrouped;
p2.AgreementCode = (int)AgreementCode.UnsolvedAndGrouped;
unsolvedCurrentTopicItems.Remove(p1);
unsolvedCurrentTopicItems.Remove(p2);
BadgeFolder bf = new BadgeFolder();
p1.Group = bf.model;
p2.Group = bf.model;
CtxSingleton.SaveChangesIgnoreConflicts();
bf.onAttemptToBeginDrag += OnAttemptToBeginDragFromBadgeFolder;
bf.Width = 310;
unsolvedCurrentTopicItems.Add(GetSVI(bf,true));
}
}
bool MoveToGroup(BadgeFolder bf, ArgPoint ap)
{
if (unsolvedCurrentTopicItems.Contains(ap))
{
//rec. bin special case
if (bf == RecycleBin)
{
//point moved to recycle bin, remove it
if (MessageBox.Show("Do you want to delete the point?",
"About to delete",
MessageBoxButton.OKCancel) == MessageBoxResult.OK)
{
ap.Group = null;
unsolvedCurrentTopicItems.Remove(ap);
CtxSingleton.Get().DeleteObject(ap);
CtxSingleton.SaveChangesIgnoreConflicts();
return true;
}
}
//move to private special case
else if (bf == PrivIcon)
{
if (ap.Person.Id == SessionInfo.Get().getPerson(null).Id)
{
ap.SharedToPublic = false;
CtxSingleton.SaveChangesIgnoreConflicts();
unsolvedCurrentTopicItems.Remove(ap);
_sharedClient.clienRt.SendNotifyStructureChanged(selectedTopic.Id);
return true;
}
else
{
MessageBox.Show("No permission");
}
}
else
{
ap.AgreementCode = (int)AgreementCode.UnsolvedAndGrouped;
ap.Group = bf.model;
unsolvedCurrentTopicItems.Remove(ap);
CtxSingleton.SaveChangesIgnoreConflicts();
return true;
}
}
return false;
}
ScatterViewItem CreateContainer(BadgeFolder bf)
{
ScatterViewItem svi = GetSVI(bf, true);
return svi;
}
ScatterViewItem CreateSmallContainer(BadgeFolder bf)
{
Viewbox vb = new Viewbox();
vb.StretchDirection = StretchDirection.Both;
vb.Stretch = Stretch.Uniform;
vb.Child = bf;
ScatterViewItem svi = GetSVI(vb, true);
return svi;
}
BadgeFolder GetBadgeFolder(Group g)
{
BadgeFolder bf = new BadgeFolder();
bf.model = g;
bf.onAttemptToBeginDrag += OnAttemptToBeginDragFromBadgeFolder;
bf.Width = 310;
return bf;
}
void _CreatePrivIconBin()
{
//recreate the bin for every topic to avoid duplicate visual parents
PrivIcon = makeSpecialBadgeFolder("PrivIcon");
//we add the recycle bin to all topics
if (!unsolvedCurrentTopicItems.Contains(PrivIcon))
{
ScatterViewItem svi = GetSVI(PrivIcon, true);
svi.CanMove = false;
svi.CanRotate = false;
unsolvedCurrentTopicItems.Add(svi);
svi.Center = new Point(RecycleBin.Width + PrivIcon.Width / 2, PrivIcon.Height / 2);
svi.Orientation = 0;
}
}
BadgeFolder makeSpecialBadgeFolder(string imgBrushName)
{
var res = new BadgeFolder();
res.Width = 70;
res.Height = 110;
res.headerRect.Height = 0.1;
res.headerText.Height = 0.1;
res.argPointGroup.Width = res.Width;
res.argPointGroup.Height = res.Height;
res.headerText.Visibility = Visibility.Hidden;
res.Background = (Brush)Application.Current.Resources[imgBrushName];
res.scrollViewer.HorizontalScrollBarVisibility = ScrollBarVisibility.Hidden;
res.scrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Hidden;
return res;
}
