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Silverlight

Release History

Telerik UI for Silverlight is Retiring

Driven by the evolution of technology and industry standards, Progress Software is deprecating Telerik UI for Silverlight effective December 1, 2023. Technical support and critical fixes will be available until December 1, 2024.

UI for Silverlight R1 2018

January 17, 2018

All Controls

NEW
  • RadGlyph to support TelerikWebUI font glyphs alongside with exporting to ImageSource and Geometry.

BarCode

FIXED
  • Setting Background or Foreground to RadBarcodeQR or RadBarcodePDF417 does not have effect.

Breadcrumb

FIXED
  • Extensibility issues with the Breadcrumb's overflow button.
  • CurrentItem is not automatically set when the DataContext is set at runtime.

BulletGraph

FIXED
  • System.ArgumentNullException when List of QualitativeRanges is bound.

ComboBox

NEW
  • In non-editable ComboBox hitting 2 or more times a letter, the corresponding item starting with this letter should be highlighted.
FIXED
  • Disabled state of RadComboBoxItems is not defined in Expression_Dark theme.

DateTimePicker

NEW
  • Add a functionality to open the dropdown on focus. It will be controlled through OpenDropDownOnFocus property.

Diagrams

FIXED
  • Changing UndoRedoService's UndoBufferSize and RedoBufferSize runtime has no effect.
  • Setting RotationOrigin of RotationService leads to wrong rotation angle calculation.

GanttView

FIXED
  • Memory leak when hovering a cell from the GridView part.
  • An exception was thrown when setting an application theme through StyleManager different than Office Black.
  • MinorTicks are not aligned with MajorTicks in Office_Black/Blue/Silver, Transparent, Summer, Vista, Windows7, Expression_Dark and Windows8 themes.

Gauges

FIXED
  • Default TickLocations of RadialScale does not fit the default Range and BarIndicator location in Windows8Touch and Office2013 themes.

GridView

NEW
  • CopyingCellClipboardContent event should be thrown for Header and Footer cells depending from ClipboardCopyMode values.
  • Implement a programmatic option that enables fast selection of a range of items - SelectItemsRange methods.
  • Control now supports freezing columns on both left and right side. The new properties that control the right-side behavior are: RightFrozenColumnCount and RightFrozenColumnsSplitterVisibility.
  • Added ShouldGenerateFieldFilterEditors property to GridViewColumn to control whether field filter editors for a given column should be generated or not.
FIXED
  • Group header aggregates are shown although row's ShowHeaderAggregates is set to False.
  • When there are no aggregate results and GroupHeaderAggregatesAlignment="BelowGroupKey" the group header row is stretched unnecessarily.
  • GridViewEditorPresenter does not update DataContext on CollectionChanged.Replace.
  • Filtering control stops working when deleting a data item, while editing.
  • When applying VQCV with custom IEnumerable as a source to the ItemsSource of GridView and filters the grid through filtering control, ExportToXlsx exports wrong items.
  • VQCV returns wrong values for IndexOf(index) when index is equal to VQCV.Count.
  • No value is exported when binding to nested/indexer property with ToString override defined.
CHANGED
  • As of R1 2018 the GetCellContent method is no longer used for exporting a custom column content. Instead, the GetExportCellContent one of GridViewBoundColumnBase needs to be overridden.

ListBox

NEW
  • Improved Keyboard Navigation with Arrow Keys in scenarios with the following non-default panels: StackPanel, VirtualizingStackPanel, WrapPanel, VirtualizingWrapPanel.
FIXED
  • Changing the CurrentItem of bound ICollectionView does not update the selection while the control is unloaded and then loaded (placed in TabControl or DropDownButton).

Map

NEW
  • Added CanvasDark, CanvasLight, CanvasGray, RoadOnDemand and AerialOnDemand modes in the BingRestMapProvider.

MaskedInput

FIXED
  • ArgumentOutOfRangeException is thrown when pasting from context menu.
  • Minus key on AZERTY keyboard does not toggle the value in Numeric / CurrencyInput.

OutlookBar

FIXED
  • When minimized and then reloaded, RadOutlookBar cannot be Maximized.

PDF Viewer

NEW
  • Implemented Save method in RadPdfViewer allowing to save PDF changes without showing SaveFileDialog.
  • Support for Encryption Algorithm 4.
  • Improved performance and memory consumption when rendering monochrome images, gray-scale images, and indexed images with BitsPerComponent 1 and BitsPerComponent 8.
  • Implemented RadPdfViewerToolBar control and improved design-time experience of RadPdfViewer and its satellite controls.
FIXED
  • InvalidCastException is thrown when importing CrossReferenceStream whose Prev value is CrossReferenceTable.
  • ImageMask is rendered inversed when non-default Decode array is used which results in wrong transparent pixels.
  • NullReferenceException is thrown when presenter is changed on DocumentChanged event.
  • Ograve glyph is not rendered in WinAnsiEncoding.
  • Slow page loading when there is a lot of text.
  • OutOfMemoryException thrown when viewing documents with large images.

PdfProcessing

NEW
  • Support for Encryption Algorithm 4.
  • Improvements in color spaces import functionality including improved support for DeviceN and Separation color spaces and SCN color space operator.
FIXED
  • TextSelection.GetSelectedTextAsync(*) throws NullReferenceException when invoked in non-WPF application.

PivotGrid

NEW
  • Implemented DistinctValuesLimit property for the OlapDataProviders (Adomd & Xmla) to allow showing more than 1000 distinct values.

PropertyGrid

FIXED
  • The value of a union property (which is owned only from one of the object) is not displayed initially when PropertySetMode is set to Union.
  • The last item added in collection editor is lost when property grid item is changed after adding.

RichTextBox

FIXED
  • Mini toolbars (SelectionMiniToolBar and ImageMiniToolBar) stay visible when specific keys are pressed.
  • 'Telerik.Windows.Documents.FormatProviders.Html' assembly is shown in Add Reference dialog of Visual Studio as 'Telerik.Windows.Documents.FormatProviders'.
  • Application hangs due to InvalidOperationException when RadDocument.DefaultTabWidth is 0 and there are tabs in a paragraph.
  • NullReferenceException is thrown when applying formatting with Paragraph Properties dialog to multiple paragraphs with different types of indents.
  • Performance and memory improvements in DOCX and RTF format providers when exporting documents containing fields.
  • Added translations for the localization strings in the Row tab of Table Properties dialog and in the Create Source dialog.
  • NumPages field in headers/footers is exported with wrong values to PDF.
  • Documents with line spacing 0 are not imported correctly from RTF.
  • NullReferenceException is thrown when the template of SelectionMiniToolBar is edited, and text properties are changed while the bar is opened.
  • Ctrl+Down does not move the caret to the beginning of the next paragraph.
  • Dragging RadRichTextBox from toolbox to Visual Studio designer doesn't generate the UI chosen in the configuration wizard.
  • ManageStyles dialog's contents are not quite readable.
  • NullReferenceException is thrown when exporting to PDF in multiple threads.

SpreadProcessing

FIXED
  • Autofill throws exception when autofilling long number value with text format.
  • Autofill turns numbers to ordinal when text format is applied.

Spreadsheet

NEW
  • Implemented RadSpreadsheetRibbon control and improved design-time experience of RadSpreadsheet and its satellite controls.

TabControl

FIXED
  • Scrolling the TabStrip does not work well when TabStripPlacement=Left or Bottom and ScrollMode=Item.
CHANGED
  • Protected method SetTemplate() is now removed from the control.

TileView

FIXED
  • Setting PreservePositionWhenMaximized property to true, leads to hiding of minimized TileView item during dragging or minimizing/maximizing operations.

WatermarkTextBox

FIXED
  • Setting SelectionOnFocus property to CaretToEnd/DefaultSelectAll/CaretToBeggining is not respected.

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