DevExpress WPF 21.2.4

DXGrid and DXTreeList for WPF

• NullReferenceException is thrown when a node is dragged from one TreeListView to another.
• A cell editor immediately closes when EnableImmediatePosting is set to True and the Edit Entire Row mode is enabled.
• A cell editor is not focused after an attempt to post its invalid value via the Update button.
• An external FilterEditorControl doesn't allow filtering columns if TableView's AllowFilterEditor property is disabled.
• GridControl - Formatting Rules Editor generates an error when the "Use formula..." rule type is selected.
• GridControl throws a NullReferenceException when reconnecting to a Remote Desktop Session after an upgrade to v21.1.6.
• GridControl throws an exception when the column's Width property is set to * and the BestFitModeOnSourceChange property is set to AllRows.
• GridControl throws NullReferencException on grouping for a column with Null values when TextEditSettings.NullText is bound to a property set to Null.
• GridControl throws the NullReference exception if the mouse pointer is moved above column headers while they are being updating.
• InfiniteAsyncSource throws an InvalidOperationException after calling its Dispose method if the GetTotalSummaries event does not have a handler.
• RichTextBox located in ScrollViewer cannot be scrolled using the mouse wheel when DevExpress themes are applied.
• The delete operation doesn't work for collapsed group rows.
• The HorizontalContentAlignment property does not work for HyperlinkEditSettings.
• The New Item Row contains values from one of existing rows after committing a new row if it's located at the bottom.
• There is no way to access a grid's View from DataControlBase.ActiveView in the dialog edit form.

All WPF products

• Microsoft Visual Studio Report Designer - The use of the StyleSheetPath property causes design-time exceptions.
• Custom controls in editing preview - The EditingFieldChanged event is not raised when closing the main window.
• DocumentPreviewControl - The Parameters panel gets disabled on interaction with a Drill-Down Report.
• End-User Report Designer - No properties are available in the Group Field Collection Editor.
• Filtering is incorrectly applied to a report when a "?parameter Is Null" filter condition is used with a MultiValue parameter.
• Parameters Panel - Parameters from a nested sub report that is placed in another sub report are not displayed.
• The designerrunner.exe tool requires Microsoft .NET Core 3.1.
• The ParameterTemplateSelector class does not work in v21.2.3.
• Visual Studio 2019 Report Designer crashes when loading a report with JSON nullable fields.
• Visual Studio Report Designer - Report Controls disappear on an attempt to Undo changes.
• Visual Studio Report Designer - XRSubreport generates incorrect code in the "Designer.cs" file in Microsoft .NET 5 applications.
• Visual Studio Report Designer (.NET Core/.NET 5+) - Data types are serialized in code behind as RemoteClassStub.
• Visual Studio Report Designer (.NET Core/.NET 5+) stops working after the System.Drawing.Common package v6.0.0+ is added to the project.
• WPF Report Designer - ArgumentOutOfRangeException is thrown upon dropping a field from the Field List onto the Cross Tab Data area.

DXBars for WPF

• Badges do not raise the CustomPlacement event.
• BarButtonItem's tooltip displays incorrect text when Content contains XmlElement.

DXCharts for WPF

• An incorrect chart layout is displayed after the state of the Legend checkbox is changed subsequently.
• Funnel Series - An unhandled exception occurs when setting the DataSourceSorted property to True in certain situations.
• Selection - Points are selected with a delay when Date-Time aggregation is enabled.
• Waterfall - The Start bar label color is incorrect in certain situations.

DXDiagram for WPF

• A custom DiagramImage shape throws an exception if the CustomStyleId property is assigned in a factory.
• DiagramDataBindingBehavior doesn't refresh items if it is attached to DiagramControl after it is loaded.
• DiagramList doesn't layout inner items when it's located in the toolbox preview.
• InvalidOperationException occurs if DiagramControl's Template property is overridden and a theme is switched.

DXDocking for WPF

• A panel is maximized and doesn't respond to actions after double-clicking the header.
• An application hangs in the debugger in certain cases when DockLayoutManager is serialized and EnableWin32Compatibility is enabled.
• DockLayoutManager - LayoutSplitter moves inconsistently when ItemSize of panels is lower than 1.

DXEditors for WPF

• ButtonEdit's background isn't correctly displayed and covers the editor's buttons.
• ComboBoxEdit ignores EnableTokenWrapping from a new TokenComboBoxStyleSettings object used in StyleSettings.
• DateNavigator cannot scroll through months when placed in a certain layout.
• PasswordBoxEdit always shows the Caps Lock Warning Tooltip if Caps Lock is pressed before a window is shown.
• PasswordBoxEdit uses two different styles for the Caps Lock Warning Tooltip when it's focused and not focused.
• SearchLookUpEdit adds the "Search" null text to the search value when the Paste operation is performed in the Search Panel.
• The HorizontalContentAlignment property does not work for HyperlinkEditSettings.
• TokenComboBoxStyleSettings throws InvalidCastException on editing with masked input.
• TrackBarEdit doesn't display the ending tick and label in certain cases.

DXLayoutControl for WPF

• LayoutGroups can be removed in a restored layout if they don't have names.

DXMap for WPF

• Map for WPF - Custom Map Tile Provider does not display a map if there are no tile images for a certain zoom level.
• Map for WPF - The "BindingExpression path error: 'Kind' property not found" warning message appears in console when using MapDataProviderBase descendant.
• Map for WPF - The ViewportChanged event is not raised on map rotation.
• Usability - BingSearchDataProvider does not include an option to include the neighborhood in the response.
• Vector tiles - Some tiles are not loaded correctly during zooming.
• Vector tiles - Some vector tiles cannot be loaded.
• WPF MapControl - An unhandled exception occurs when scrolling MapControl on a touch display with a custom OnManipulationInertiaStarting procedure.

DXPrinting for WPF

• BackstagePrintPreview - Clicking the Print button leads to an XamlParseException.

DXRibbon for WPF

• Gallery's FirstCheckedItem isn't initially highlighted when it's bound to a property at the ViewModel level.
• RibbonControl does not have a selected page on loading when the HideWhenEmpty option is used.

DXRichEdit for WPF

• Applying the Normal style to a range with the Hyperlink style doesn't clear the range formatting.
• Editing - ArgumentException is thrown on an attempt to execute the Undo operation if several cells in a table are selected.
• Editing - RichEditControl enters typed text into the next table cell if the cell was selected by a triple click.
• Editing - The Document.Selections collection returns ranges linked to the main document even though selected ranges are in other subdocument types.
• Import from DOCX - InvalidCastException is thrown on an attempt to load a specific document.
• OpenXML documents and ZIP archives can be incorrectly read in a Microsoft .NET 6 project.
• Rendering - Specific images are not rendered correctly if an application's Target Framework is set to .NET 6.0.
• Rendering - The pasted RTL content is not visible until the RichEditControl is refreshed.
• RTL - RichEditControl does not apply the font size setting selected in the "Font Size" combo box to the selected RTL text.
• Shapes - NullReferenceException is thrown on an attempt to load a specific document containing shapes to RichEditControl for WPF.
• UI - The Language form does not detect the language of the selected text in a specific Microsoft Word document.

DXScheduler for WPF

• Display a warning when AppointmentMappings.ResourceId and ResourceMappings.Id have different types.
• Scheduler RecurrenceWindow shows WeekOfMonth.Fourth when RecurrenceInfo contains WeekOfMonth.Last.

DXSpellChecker for WPF

• SpellChecker - NullReferenceException is thrown while SpellChecker checks the spelling of controls located on the WinForms form.

DXSpreadsheet for WPF

• Multiple columns' size unexpectedly changes when changing a single column's size in a specific document.
• OpenXML documents and ZIP archives can be incorrectly read in a .NET 6 project.
• Usability - Added the ability to link a shape's text to a cell.
• Usability - There is no API to set the gridlines' color for a worksheet.

DXWizard for WPF

• DefaultButton and DefaultFocus options do not work in Wizard when navigation is executed through code.

Installation (.NET)

• Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.

MVVM Framework

• ThemedWindow opens more slowly each time if the Glow feature is enabled.

Navigation Controls for WPF

• AccordionItem resets the property value bound to IsExpanded.
• InvalidCastException is thrown when TreeView with ItemContainerStyle for TreeViewItem is declared in AccordionControl's ItemTemplate.

PDF Viewer for WPF

• DirectX Printing - Some standard fonts are incorrectly replaced in the printed document.
• Rendering - Tiling pattern with content that uses a blend mode other than Normal is not rendered correctly.
• Text Search - A specific text cannot be found in a PDF document.
• Usability - The PdfAnnotationFacade class does not have an API to change annotation flags.
• Usability - The PdfWidgetFacade class does not have an API to change form field flags.
• Usability - There is no event to cancel sticky note editing.

Project Templates

• Visual Studio 2022 DevExpress integration - The list of project templates is empty when Visual Studio is started for the first time after the installation is finished.

Themes and Theme Designer

• CheckEdit and BarEditItem have the same color in the MetropolisDark theme.
• RichTextBox located in ScrollViewer cannot be scrolled using the mouse wheel when DevExpress themes are applied.
• Undeclared namespace errors occur when building the Visual Studio 2010 theme.

Microsoft Windows and Utility Controls for WPF

• A ThemedWindow shown in dialog mode produces a leak in "User Objects".
• An application hangs when a theme is applied to a window in another thread after the upgrade to v21.1.6.
• Calling the ThemedWindow.CloseDialog method with null as a parameter causes an exception.
• DXTabControl allows selecting tabs even if its IsEnabled is set to False.
• NavigationFrame throws an exception if an extremely large animation delay is set.
• The IsDefaulted Border is not rounded when the SimpleButton.CornerRadius property is set.
• The SvgImageSource extension throws InvalidOperationException for certain images.
• ThemedMessageBox incorrectly aligns its icons.
• ThemedWindow doesn't change its size at runtime when SizeToContent is set to WidthAndHeight.