Whats_new

Telerik UI for WPF

Release History

UI for WPF R3 2022 SP1

November 9, 2022

What's New

NEW
  • Full support for official .NET 7 framework.
  • Introduced support for EntityFrameworkCore for .NET 5, .NET 6, .NET 7.
  • Implemented tooltip support when hovering files and folders in the main pane of RadFileDialogs.

Common

NEW
  • Improve the DPI awareness of the Telerik custom cursors.

DataPager

NEW
  • Exposed TextBoxStyle through which to control the appearance of the DataPagerTextBox.

Diagrams

FIXED
  • Accessibility error in DiagramToolBox regarding null BoundingRectangle.

Docking

FIXED
  • RadPaneGroup loses its selected highlighted state when a child element of it has focus and the VisualStudio2019 theme is applied.
  • Resizing a dynamically added group results in a change of other groups' sizes.
  • Displaying a dialog window in the PreviewSelectionChanged event floats the selected pane.

EntityFrameworkDataSource

NEW
  • Introduced support for EntityFrameworkCore for .NET 5, .NET 6, .NET 7.
FIXED
  • A query for all items was sent to the server upon initializing a QueryableEntityCoreCollectionView.

Examples

NEW
  • Introduced a new dark color palette inspired by the Visual Studio 2022 IDE for the VisualStudio2019 theme in ColorThemeGenerator sample application.

FileDialogs

NEW
  • Introduced CanUserRename property and Renaming event in ExplorerControl and all dialogs allowing users to restrict UI renaming of all or particular files or folders.
  • Removed additional space in MainPane's edit mode in Windows11 theme.
  • Implemented tooltip support when hovering files and folders in the main pane of RadFileDialogs.
FIXED
  • Optimized performance on load when there are inaccessible shortcuts to a network location and a filter is applied.
  • No way to see the trimmed file and folder names in the main pane. Introduced tooltip support for files and folders which supports this scenario and the user can view the trimmed names in the tooltip.
  • The lack of UI Automation name of the history navigation and path navigation panes' of the control causes Section 508 errors.

GanttView

FIXED
  • Accessibility errors regarding ScrollItem and TableItem patterns.

Gauges

FIXED
  • BarIndicator is not updated when using GaugeRanges and their Min and Max properties are changed at runtime.
  • A Cyclic reference exception for the Needle element is thrown when switching themes runtime with the StyleManager theming mechanism.

GridView

FIXED
  • ArgumentOutOfRangeException when removing a column with changed DisplayIndex and there are selected items.
  • Empty space between the rows appears when GridView is hosted in RadExpander and the row details gets collapsed.
  • ArgumentException resulting in an incorrect filter when selecting the IsNull operator with nullable Enum.
  • NewCell of GridViewCurrentCellChangedEventArgs in CurrentCellChanged is null when Ctrl+Up/Down is pressed in a virtualized GridView / TreeListView.
  • Accessibility error regarding Name property when using a boolean column.

Image Editor

FIXED
  • Using the DrawTool results in the image resizing.
  • The lack of UI Automation name of the Zooming slider of the control causes Section 508 errors.

Map

FIXED
  • LineData objects have wrong geometry after fractional zoom and panning operations when the line is outside viewport.

MaskedInput

FIXED
  • Initial text is wrong if FormatString is used and Value is 0 in NumericInput.

MultiColumnComboBox

FIXED
  • Clicking on a scrollbar closes the dropdown menu when KeepDropDownOpen is False.

NavigationView

FIXED
  • The CornerRadius of the item is not respected for all states amongst the themes.

PDF Viewer

NEW
  • Respected the ExtGState`s current stroking alpha constant (CA & ca) when rendering text.
FIXED
  • The width and height of the tilling drawing is not converted correctly which leads to an exception.
  • Some PostScript fonts are not falling back to the correct one.

PdfProcessing

NEW
  • Introduced support for embedding only a subset of characters used in the document when registering the CidType2Font using the FontsRepository.
FIXED
  • Some PostScript fonts are not falling back to the correct one.
  • Exporting rotated pages to images causes clipped images.
  • The document info is not exported correctly when the document is encrypted.
  • An ArgumentNullException is thrown when exporting a document that contains a Widget created with FixedContentEditor.

PivotGrid

NEW
  • Number Format (through the UI) and StringFormat (through XAML) can be now applied to PropertyAggregateDescriptions (Queryable and Local) with the Count function.

RibbonView

FIXED
  • Backstage not displayed when control is used in a WinForms application.

RichTextBox

NEW
  • Introduced support for ignoring mouse up during UI selection, and selection is changed programmatically.
  • Introduced an option for a word-by-word selection.
FIXED
  • The highlight color picker has the same icon as the formatting color picker.
  • German localization for Automatic color is wrong in the Table border dialog.
  • The cursor jumps to the next line sometimes when clicked at the end of the line.

SpreadProcessing

FIXED
  • Importing document with column and row print titles in cultures with decimal separator different from ',' causes ArgumentException.
  • Error message for invalid column name appears on import with a specific document.
  • Exception when exporting a conditional formatting rule with no formatting.
  • Wrong color scheme colors lead to wrong cell coloring on export.
  • Exporting documents with PrintTitles and sheet names containing spaces causes missing PrintTitles.
  • Scatter charts series are drawn incorrectly.
CHANGED
  • Removed an obsolete Add method of SeriesCollectionOfT class. Use the other overrides instead.

Spreadsheet

FIXED
  • Importing document with column and row print titles in cultures with decimal separator different from ',' causes ArgumentException.
  • Index out of range exception thrown in the charts dialog on selection with mixed text and numbers.
  • Exporting documents with PrintTitles and sheet names containing spaces causes missing PrintTitles.
  • Scatter charts series are drawn incorrectly.

StepProgressBar

FIXED
  • ArgumentException when clearing the ItemsSource runtime.

SyntaxEditor

FIXED
  • Indicators on custom IndicatorsMargin are misplaced when scrolling.

Timeline

FIXED
  • Accessibility errors regarding missing Name and wrong ControlType.

TransitionControl

FIXED
  • The transition glitches when RadBusyIndicator is used in the content of the control.

TreeList

FIXED
  • InvalidOperationException when perform async update of the items source.

VirtualGrid

FIXED
  • Scrolling doesn't work well when using the right arrow key to change the selection.
  • Selecting a pinned row/column results in wrongly selected index.
  • ArgumentOutOfRangeException is thrown when the current cell is in a pinned column and Ctrl+C is pressed to copy the cell value.
  • Calling the UpdateUI method clears the cell selection.
  • SelectCellRegion method selects only the last cell region when SelectionMode is Extended.

Window

FIXED
  • The control appears white when the Mica effect is applied to Windows 11 theme's Dark color variation.
  • The lack of UI Automation name of the Prompt Dialog`s TextBox element of the control causes Section 508 errors.

WordsProcessing

NEW
  • Preserving bin images on import/export.
  • Introduced support for SEQ Field.
FIXED
  • InvalidOperationException thrown when exporting FloatingImage which is the first element in a continuous section to PDF.
  • Endless loop while the PDF exporter splits a block with an image
  • HTML is truncated when there is a field without a separator.
  • A FileNotFoundException is thrown when importing a file and not having a DrawingML reference.
  • Importing an HTML image with no source and then exporting it to PDF causes an exception.
  • An InvalidCastException is thrown when exporting to PDF of calling UpdateField(s) method and a document contains hyperlink before bookmark.

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