public void Dispose() { _imageSetGroups.Dispose(); _internalTree.Updated -= OnInternalTreeUpdated; _internalTree.Dispose(); }
private void OnChildGroupRemoved(object sender, ListEventArgs <FilteredGroup <IImageSet> > e) { ImageSetTreeGroupItem groupItem = FindGroupItem(e.Item); if (groupItem != null) { _tree.Items.Remove(groupItem); groupItem.Dispose(); OnUpdated(); } }
private void OnChildGroupChanged(object sender, ListEventArgs <FilteredGroup <IImageSet> > e) { if (_changingGroupItem != null) { int replaceIndex = _tree.Items.IndexOf(_changingGroupItem); if (replaceIndex >= 0) { _tree.Items[replaceIndex] = new ImageSetTreeGroupItem(e.Item, this, _tree.Binding); OnUpdated(); } _changingGroupItem.Dispose(); _changingGroupItem = null; } }