Improves PropertyGrid and TreeListBox controls.
Features
- Added a BorderThickness property to the property editors that integrate various Editors controls with PropertyGrid.
- Updated TreeListBox and TreeListView to support an optional AlternationCount of 2 for alternating row background colors.
- Updated PropertyGrid interop with Editors to display a red border when a property value fails data validation.
Fixes
- Fixed a bug where a tree node being edited wouldn't scroll into view.
- Fixed a bug where setting TreeListBox.RootItem to null while a filter is active would call into the filter with a null item reference.
- Fixed a bug where refreshing TreeListView items in code-behind could trigger extra layout cycles.
- Fixed a bug where resetting a PropertyGrid value wouldn't raise the PropertyGrid.PropertyValueChanged event.
- Fixed a bug where changing the PropertyModel.IsExpanded property wasn't properly updating the PropertyGrid in a certain scenario.
- Fixed a bug where selecting a TreeListBox item right after adding it might not properly set focus to the item.
