Adds .NET 7 compatibility and improves Docking, Grids and Ribbon controls.
Features
- All
- Validated Microsoft .NET 7 compatibility.
- Docking
- Improved tool window-only layout deserialization logic for tool windows that will restore to tabbed MDI.
- Grids
- Improved UIA peer logic.
- Updated 'TreeListBox.InvalidateChildren' to work properly for the root item when 'IsRootItemVisible' is false.
- Updated TreeListBox to not handle number pad arithmetic keys if focus is within an embedded TextBoxBase control.
- Ribbon
- Updated group dialog launcher buttons to report an appropriate name via UI automation properties.
- Updated ScreenTip help text to wrap in scenarios where long localized strings cause it to extend past the ScreenTip width.
- SyntaxEditor
- Added 'ITextSnapshot.GetWordText' and 'GetWordTextRange' method overloads that accept a 'TextOffsetAffinity' argument.
- Added the 'CodeSnippetSelectionSession.RequestNavigate' event, which can be used to handle description tip link clicks.
- Improved the logic of the move selected lines up and down commands.
- Updated pointer interaction in an editor view to quit if the view is unable to be focused.
- .NET Languages Add-on
- Improved the 'IProjectAssemblyReferencesCollection.Add' method logic in Microsoft .NET Core and later for finding system assemblies by name when they are in the same folder as mscorlib.dll.
- Updated how an internal 'TypeReferenceCollection' class initializes several properties for better multi-thread scenario support.
- Themes
- Updated how WindowChrome's built-in shadow handles size changes for windows that use 'SizeToContent'.
- Updated WindowChrome to use new instances of 'WindowChromeTitleBarHeaderTemplateSelector' per WindowChrome instance, allowing WindowChrome to be applied properly on Microsoft Windows in different threads.
- Updated WindowChrome to not use rounded corners in Microsoft Windows 11 when the system indicates rounded corners are not allowed.
- Views
- Updated 'MultiColumnPanel' to use layout rounding.
- Shared
- Added new 'ICommand' implementations for previewable and composite commands.
- Added the 'PopupButton.PopupPlacement' property.
- Added a couple of 'VisualTreeHelperExtended' methods for invalidating measurement.
- Updated 'ResizablePopupContentHost' to support horizontal resizing.
- Updated 'PopupButton' to prevent an ancestor 'ScrollViewer' from closing its popup when clicking on the whitespace area of the popup.