public EventsTreeItem(IEvent @event, IEventMessageBuilder eventMessageBuilder, EventsTreeItem parent, EventsTreeView treeView, int level, EventTreeSortType sortType)
{
_event = @event;
_eventMessageBuilder = eventMessageBuilder;
_parent = parent;
_treeView = treeView;
_level = level;
_eventsSortType = sortType;
}
private static void OnLevelOffsetPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
EventsTreeItem item = (EventsTreeItem)sender;
int oldValue = (int)e.OldValue;
int newValue = (int)e.NewValue;
if (oldValue != newValue)
{
item.SynchronizeLevelOffset(newValue);
}
}
protected void InitializeChildren()
{
if (AreChildrenInitialized)
{
return;
}
_children = new List <EventsTreeItem>();
if (_event.HasChildren)
{
foreach (IEvent @event in _event.Children)
{
EventsTreeItem item = new EventsTreeItem(@event, _eventMessageBuilder, this, _treeView, _level + 1, EventsSortType);
_children.Add(item);
}
EventTreeItemSorter.Sort(_children, _eventsSortType);
DispatcherExtensions.DoEvents();
}
}
private static void OnSelectedItemPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
EventsTreeView view = (EventsTreeView)sender;
EventsTreeItem oldSelectedItem = (EventsTreeItem)e.OldValue;
EventsTreeItem newSelectedItem = (EventsTreeItem)e.NewValue;
if (oldSelectedItem != null)
{
oldSelectedItem.IsSelected = false;
}
if (newSelectedItem != null)
{
newSelectedItem.IsSelected = true;
}
if (view.SelectedItem != null)
{
view.SelectedEvent = view.SelectedItem.Event;
}
}
protected void InitializeChildren()
{
if (AreChildrenInitialized)
{
return;
}
if (EventMessageBuilder == null || Events == null)
{
return;
}
_children = new List <EventsTreeItem>();
_board.Clear();
foreach (IEventTree @event in Events)
{
EventsTreeItem item = new EventsTreeItem(@event, EventMessageBuilder, null, this, 0, EventsSortType);
_children.Add(item);
}
EventTreeItemSorter.Sort(_children, EventsSortType);
foreach (EventsTreeItem item in _children)
{
_board.Add(item);
}
}
private static int CompareByHits(EventsTreeItem x, EventsTreeItem y)
{
return(y.Event.Hits.CompareTo(x.Event.Hits));
}
private static int CompareByTime(EventsTreeItem x, EventsTreeItem y)
{
return(y.Event.Time.CompareTo(x.Event.Time));
}
private static void OnIsSelectedPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
EventsTreeItem item = (EventsTreeItem)sender;
item.SynchronizeIsSelected((bool)e.OldValue, (bool)e.NewValue);
}
internal int IndexOf(EventsTreeItem item)
{
return(_board.IndexOf(item));
}