DevExpress WPF 20.1.4

Improves Editors, Grid and Scheduler controls.

Fixes

All WPF products

• Cell borders are invisible in the header and footer of the exported XLSX document.
• TextBox with the Office2019White theme is invisible when IsReadOnly="True".
• Microsoft Visual Studio crashes when the Data Source Wizard opens.

Data Access Library

• SqlDataSource - The "Incorrect syntax" error occurs when CustomSqlQuery is executed.

DXBars for WPF

• Background of StatusBarControl for VS 2017 Light theme was changed in 20.1.
• BarContainerControl is not visible if it's located in LayoutGroup with TabContentCacheMode set to CacheAllTabs.
• StackOverFlowException occurs when the "FocusBehavior" behavior is used inside BarEditItem.

DXCharts for WPF

• 3D Bubble Series - Colorizer is incorrectly applied.
• An unhandled exception (ArgumentOutOfRangeException) is thrown when ChartControl is bound to a custom ObservableCollection with changing data.
• Chart Designer - The "Marker Visible" option is missing for Line Series.
• Chart3DControl -The Crosshair data is not updated on the data source changing.
• ChartControl inside the ScrollViewer control unexpectedly performs scrolling instead of zooming.
• Custom Legend Items - Data binding errors are displayed in certain situations.
• Hit-Testing - It's impossible to determine Waterfall Total, Subtotal, Start Bar elements and their values.
• IndexOutOfRangeException is thrown after importing data and setting a particular number format for the chart's series range.
• Line Series layout is incorrect when a Segment Colorizer is applied with certain range stop values.
• Panes disappear when secondary axis labels are hidden and their Axis2D.Alignment property is set to Near.
• RangeControl incorrectly displays Series' data in certain situations when it is linked to ChartControl.
• Series linked to a calculated field disappears after closing Chart Designer.
• The GetScaleValueFromInternal method does not work if the Axis range is not accessed at runtime.
• Usability - There is no capability to bind to model entities in custom label template content definition.
• Zoom Factor is unexpectedly reset at runtime.

DXControls for WPF

• A previously saved theme with a predefined palette is not restored at the application startup.
• A tab is automatically unmerged from a parent TabbedWindow header when TabbedWindowDocumentUIService is used.
• Application crashes after the upgrade to v20.1.3 when the menu contains a separator item.
• Binding Errors in ThemedWindow if Window has ViewModel.
• DropDownButton's Background property cannot be applied in Trigger.
• LoadingDecorator prevents a WinForms application from being closed.
• MultiBindings are reset after restoring a layout with DXSerializer.
• The LoadingDecorator overlay intermittently remains open after an upgrade to 20.1.
• Visual Studio Designer throws COMException when the Items Source Wizard is shown.

DXDocking for WPF

• BarContainerControl is not visible if it's located in LayoutGroup with TabContentCacheMode set to CacheAllTabs.
• DockLayoutManager restores a closed panel in a floating container with incorrect size.
• DockLayoutManager throws an exception when a panel is dragged to a group with the height set to 0.
• DockSituation contains out-of-date data when panels don't exist in the saved layout and DockLayoutManager moves them to the ClosedPanels collection.
• Navigation on the Ctrl+Tab key combination stops working after the panel with a non-focusable control is navigated to.
• NullReferenceException is thrown when dragging an auto-hidden panel that isn't expanded.
• The first tab in Microsoft Office-inspired Navigation Pane is truncated.

DXEditors for WPF

• CheckEdit - It is impossible to distinguish between editable and read-only editors.
• ComboBoxEdit with TokenComboBoxStyleSettings ignores the Padding property's value.
• Data Editors have incorrect HelpText property values in UI Automation.
• DateNavigator - The Appearance property does not allow setting only certain states.
• DateNavigator bound to Scheduler ignores its MaxSelectionLength property value.
• DateNavigator throws ArgumentOutOfRangeException with certain culture settings.
• DateNavigator throws InvalidOperationException when the RequestCellState event is handed.
• DayView shows Saturdays and Sundays even if they are disabled in DateNavigator.
• FontEdit can't render previews for glyph fonts.
• FontEdit doesn't correctly display and apply certain fonts like Eras Itc.
• LookUpEdit throws ObjectDisposedException when it gets an unloaded object from an instant feedback data source.
• LookUpEdit's grid column cannot be resized without resizing the popup window.
• LookUpEdit's ImmediatePopup property is set to True when SearchLookUpEditStyleSettings is used in the CellTemplate.
• NullReferenceException is thrown from the PopupSettings.CapturePopup method.
• NullReferenceException is thrown in DateNavigator during the RDP connection in certain cases.
• The AutoComplete Expression Editor uses a too large font size in its Description section on a machine with the 175% DPI.
• The Cursor property does not change the cursor appearance of ButtonEdit's buttons.
• The TokenEditorBehavior.TokensChanged event is not raised when a token is added from the editor dropdown.
• TimeSpanEdit - Pressing the specifier key moves focus to the corresponding time part and resets other time modifiers when all text is selected.
• TokenLookUpEditStyleSettings stops an incremental search after entering a current value by pressing Tab.

DXGantt for WPF

• OutOfRangeException occurs when the TimeSpan mask is used and a user enters more than 8 hours into the "hours" part.

DXGrid for WPF

• Automatic column sizing does not work for fixed rows.
• Cells aren't editable if GridControl's ItemsSource property is reset in the FIlterChanged event handler.
• Column Chooser loses focus when data in GridControl is updated.
• Conditional Formatting works slowly if GridControl contains a large number of columns and FormatCondition.
• Filter Editor - Numpad keys add/remove nodes and don't update an editor's value when the editor is active.
• GridControl - An invalid row loses focus if search panel is activated.
• GridControl does not execute automatic column sizing when its source is empty.
• GridControl does not process the GridSummaryItem.CalculationMode property when it saves and restores its layout.
• GridControl freezes when multiple columns are dragged from the column chooser to the grid.
• GridControl unexpectedly posts the first entered symbol when EditFormPostMode is set to Immediate and a cell was empty.
• GridReportManagerService ignores the value of the ComboBoxEdit control defined in PrintCellStyle.
• IDataErrorInfo errors are shown on wrong columns after scrolling.
• NullReferenceException occurs when GridControl is filtered using ExcelStyleFilterElement and the ItemsSource property is reset.
• TableView does not show "No Records Found" when InfiniteAsyncSource returns an empty collection for the first time.
• The Clear Filters button is unexpectedly disabled in the Microsoft Excel filter.
• The ColumnChooserHeaderCaption property is not applied to columns dragged from the Column Chooser.
• The current column appearance is affected when evalues not contained in LookUpEdit's ItemsSource of the EditForm are entered.
• The EntityInstantFeedbackDataSource component does not correctly work in a .NET Core 3.1 application.
• The New Filter Panel displays a column's FieldName instead of the header in certain cases.
• The New Item Row doesn't immediately update validation errors when the Entire Row Editing is used.

DXLayoutControl for WPF

• The Remove/Delete button in the Layout control's customization panel does not work while the caption is being edited; other buttons work fine.

DXMap for WPF

• KeyColorColorizer does not contain information about item keys.
• MapControl does not show WMS Layers in certain situations.
• MapControl does not support automation properties.

DXPivotGrid for WPF

• Field Filter doesn't display any data if a field is bound to a nullable DateTime column.
• Pivot Grid - MRU Filters should not contain a drop-down field's filter in Legacy mode.
• Pivot Grid - The "Near" ColumnTotalsLocation does not work for Grand Totals when ShowColumnGrandTotalHeader is False.
• PivotGrid displays an error in the Filter Panel if the control's data source does not contain rows.

DXPrinting for WPF

• DocumentPreviewControl does not save the scroll position after unloading a document.
• End-User Report Designer - IConnectionProviderService is not used for previewed reports.
• The first tab in Office-inspired Navigation Pane is truncated.

DXRibbon for WPF

• Backstage View's back button disappears when pressed in White themes.
• ComboBoxEdit popup is closed if it is located in BarSplitButtonItem and the mouse pointer is over the "OK/Cancel" buttons.
• NullReferenceException is thrown on clicking ribbon tabs in certain scenarios.

DXRichEdit for WPF

• Editing - Significant performance penalties on fast typing separator symbols (spaces, punctuation marks, etc.).
• Editing - Text appears in a wrong cell when typing if an entire table cell is selected.
• Hyperlinks and bookmarks - KeyNotFoundException is thrown on an attempt to export a document containing TOC and TC fields to PDF when the DisplayBookmarksInPdfNavigationPane option is set to TocBookmarks.
• Shapes - RichEditControl is not correctly disposed of if the loaded document contains shapes.
• Styles - The Normal style from the field result overrides the Normal style of the parent document after a field update.
• Usability - There is no option to get or set Alt Text for a shape.

DXScheduler for WPF

• DateNavigator bound to Scheduler ignores its MaxSelectionLength property value.
• DayView shows Saturdays and Sundays even if they are disabled in DateNavigator.
• Dismissing a reminder for an occurrence appoinment doesn't trigger the AppointmentEdited event.
• Selected cells become unselected on a right click in Time Region.
• TimeLineView incorrectly displays its TimeRegions when only the work time is shown.

DXScheduler for WPF (Legacy)

• Appointment ID is not saved to a data source even if AppointmentStorage.CommitIdToDataSource is set to true.
• The all-day recurrent appointment is displayed on an incorrect day if the SchedulerStorage.TimeZoneId property is specified.

DXSpreadsheet for WPF

• An Microsoft Excel 2.x (BIFF2) document cannot be imported.
• IndexOutOfRangeException is thrown after importing data and setting a particular number format for the chart's series range.
• NullReferenceException is thrown on an attempt to modify the conditional formatting rule applied to a union range.

MVVM Framework

• Improve the MIF template to store the Bootstrapper in a variable.
• MultiBindings are reset after restoring a layout with DXSerializer.
• NotificationService raises an exception if CustomNotificationScreen is set to ApplicationWindow and AssociatedObject is null.
• NullReferenceException is thrown on closing a dialog window via CurrentDialogService.

Windows UI

• HamburgerMenu's SVG palette is applied to its content.

XtraReports Suite

• WPF Report Designer - There is no public API to catch the moment when a user expands/collapses a band.
• A Report created in the Add DevExpress Item menu does not generate the designer.cs file and ignores the application namespace.
• DocumentPreview - XtraReportPreviewModel - XtraReport.CreateDocument causes System.StackOverflowException.
• DocumentPreviewControl waits for parameter values in a report with invisible parameters.
• DocumentPreviewControl with RemoteDocumentSource - Cannot create a document for a report with parameters when the RequestOption property is set to True.
• Export to DOCX - Text is missing in "Single File Page by Page" export mode when large font sizes are used.
• GridReportManagerService ignores the value of the ComboBoxEdit control defined in PrintCellStyle.
• ObjectDataSource - The bound object constructor is invoked only once when the first subreport occurrence is printed.
• The report repeats the first record image when using a custom expression that returns a byte array for the XRPictureBox.ImageSource property.
• Unable to localize ComboBox content in the printing Watermark dialog.
• WPF End-User Report Designer - The ReportUnit and PaperKind properties of the report created by the IReportStorage.CreateNew method are ignored.
• WPF Report Designer - It's not possible to set up a dynamic parameter's ValueMember and DisplayMember if DataMember was not assigned.
• XRPictureBox - Setting the Sizing property to "AutoSize" may enlarge report memory consumption.