private static void OnHoveredEventPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
EventsTree traceTreeView = (EventsTree)sender;
if (traceTreeView == null)
{
return;
}
IDictionary <IEvent, EventsTreeItem> eventsTable = traceTreeView.EventsTable;
IEvent oldEvent = e.OldValue as IEvent;
IEvent newEvent = e.NewValue as IEvent;
EventsTreeItem oldTraceTreeViewItem;
EventsTreeItem newTraceTreeViewItem;
if (oldEvent != null)
{
if (eventsTable.TryGetValue(oldEvent, out oldTraceTreeViewItem))
{
oldTraceTreeViewItem.IsHovered = false;
}
}
if (newEvent != null)
{
if (eventsTable.TryGetValue(newEvent, out newTraceTreeViewItem))
{
newTraceTreeViewItem.IsHovered = true;
}
}
}
public EventsTreeItem(IEvent @event, IEventFormatter eventFormatter, EventsTree treeView)
{
_event = @event;
_hasChildren = @event.HasChildren;
_treeView = treeView;
_eventFormatter = eventFormatter;
_notifySelection = true;
}
private static void OnTracesPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
EventsTree traceTreeView = (EventsTree)sender;
if (traceTreeView != null)
{
traceTreeView.InitializeTrees();
}
}
private static void OnSelectedEventPropertyChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
EventsTree view = (EventsTree)sender;
if (view == null)
{
return;
}
IEvent oldEvent = e.OldValue as IEvent;
IEvent newEvent = e.NewValue as IEvent;
if (oldEvent == newEvent)
{
return;
}
IDictionary <IEvent, EventsTreeItem> eventsTable = view.EventsTable;
if (oldEvent != null)
{
EventsTreeItem oldItem;
if (eventsTable.TryGetValue(oldEvent, out oldItem))
{
oldItem.SetIsSelectedInternal(false);
}
}
if (view._navigateSelectedEvent)
{
view.Navigate(newEvent);
}
if (newEvent != null)
{
EventsTreeItem newItem;
if (eventsTable.TryGetValue(newEvent, out newItem))
{
newItem.SetIsSelectedInternal(true);
}
}
}