WPF Controls 2018.1 build 675 Maintenance Release

A new maintenance release of the WPF Controls is now available.

Detailed Update List

Charts

• Fixed a rendering bug when plotting charts for a single date/time axis unit range.

Docking/MDI

• Added a virtual DockSite.ProcessDockHostKeyDown method that is called when a key is pressed while focus is within a DockHost.
• Updated AdvancedTabControl to ensure the selected tab remains visible in tab overflow scenarios when the control is resized smaller.
• Fixed a bug where the AdvancedTabControl highlight brushes might not be updated correctly in a certain scenario.
• Fixed a bug introduced in a recent build where context menus on controls within a tab page might not open.
• Fixed a bug where the right/bottom edge of dock guide display could be clipped in some single monitor scenarios.

Editors

• Added the ColorEditBox.IsInitialValueComparedOnPopup property that determines whether the initial value is compared to the current value on the picker popup.
• Added the ColorPicker.ComparisonValue and IsComparisonValueVisible properties that support a comparison color.
• Added the HsbColorPicker.ComparisonValue and IsComparisonValueVisible properties that support a comparison color.
• Improved DoublePicker and SinglePicker to better support very small numbers.
• Improved MaskedTextBox input logic to allow typing anywhere in the leading prompt characters.
• Updated GradientStopSlider to return a default width when measured with infinite width.
• Fixed a MaskedTextBox bug where pressing Backspace after the first character might not delete it.
• Fixed a bug introduced in a previous build where the MonthCalendar's decade view could throw an exception.
• Fixed several MonthCalendar scenarios where non-Gregorian calendars could throw an exception.

Gauge

• Updated gauges to force TextFormattingMode.Ideal so that any contained text always renders clearly.

Grids

• Updated TreeListBox to recursively search the tree for filter results as appropriate when the TreeItemChildrenQueryMode.OnExpansion option is used and TreeListBox.AutoExpandItemsOnFilter is set. In lazy-load scenarios where there are large load times (e.g. database or file system access), keep the AutoExpandItemsOnFilter property false when filtering to prevent initial display performance.
• Improved the performance of handling some external updates to collections being edited inline.
• Fixed a bug where a programmatically-selected TreeListBoxItem might not properly scroll into view.
• Fixed a bug where updating a collection being edited inline by PropertyGrid wouldn't properly dispose removed property models.
• Fixed a bug where new collection items in PropertyGrid might not appear read-only when the PropertyGrid.IsReadOnly property is set to true.

Micro Charts

• Fixed a bug where passing integer values instead of doubles to a MicroWinLossSeries.ItemsSource could throw an exception.

Ribbon

• Updated the RibbonCommands.ToggleMinimization command so that the KeyGesture (defaulting to Ctrl+F1) assigned to its InputGestures will be used to execute the command.
• Updated TextBox controls on the ribbon to show their default context menus.
• Improved built-in context menu display logic.
• Improved the handling of focus tracking when DefaultAcquireHwndFocusInMenuMode is false.

Shell

• Updated the ShellObjectChangedEventArgs class constructor to be public.

SyntaxEditor

• Updated CompletionSession so that when auto-completing without the popup showing, it raises the Opened event in addition to the Closed event that was already raised.
• Added the IServiceLocator.SyncRoot property, and updated SyntaxLanguage to be thread-safe for registering and unregistering services.
• Fixed a bug with code snippet template session selection adjustment in a certain scenario.

.NET Languages Add-on

• Improved lock access to the assembly repository across multiple threads.

Python Language Add-on

• Fixed an outlining bug that could occur with elif statements.

Wizard

• Sped up the default page transition animation durations.

Shared

• Improved the EmbeddedTextBox initial load speed.
• Fixed a bug in ResizableContentControl where resizing didn't track properly in high DPI.