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Telerik UI for Winforms

Release History

UI for WinForms R1 2020 SP1 (version 2020.1.218)

Feb 19, 2020

FileDialogs

NEW
  • Implemented DirectoryNavigating event, which limits users to navigate to certain directories.
  • Implemented ShellContextMenuOpening event, which allows users to prevent from opening the context menu, or modify it when opened on an empty space.
  • Added EditingOptions flags which can restrict the editing of ExploerControl. Note that editing still can be performed by the ShellContextMenu and Drag and drop operations.
FIXED
  • When removed from the auto complete box collection the deselected items still remain selected in the list view.

RadSyntaxEditor

NEW
  • Added new methods GetWordToLeft, GetWordToRight and GetText.
  • Added public API for managing the drag and drop behavior of the selected text.

RadBrowseEditor

NEW
  • Telerik FileDialogs were integrated to the control.

RadChartView

NEW
  • Implemented CartesianFreeFigureAnnotation. Functionality to draw an arbitrary region in the Cartesian area.
FIXED
  • Tooltips are not showing correctly when there are more than one series.

RadChat

NEW
  • Added "TODAY" and "YESTERDAY" localization strings for the time separator to the ChatLocalizationProvider.

RadPdfViewer

NEW
  • Implemented CurrentPageChanged event.

RadControlSpy

NEW
  • Created NuGet Package for RadControlSpy.

RadAutoCompleteBox

FIXED
  • Mode disabling the selection of already selected items.

RadVirtualKeyboard

FIXED
  • Keyboard form is cut off when there is no enough space on the screen below the associated control.

RadDock

FIXED
  • Problem in appearance of RadDock Document Tab Strip Window in RTL mode.
  • Crash after downloading latest version.

RadDropDownList

FIXED
  • ItemHeight property of ListElelment cannot be set at design time.

RadForm

FIXED
  • RadForm flickers when maximized in an MDI Form.

RadGanttView

FIXED
  • GanttViewIntegrationProvider doesn't refresh after updating the data in RadScheduler.

RadLayoutControl

FIXED
  • Can't add controls to layoutControlGroupItem.

RadMaskedEditBox

FIXED
  • The context menu cannot be localized.

RadMultiColumnComboBox

FIXED
  • The control is not sized correctly when it is added to a TableLayoutPanel.

RadPopupEditor

FIXED
  • Tab key does't navigate to the next control if it is a RadDropDowList with RadDropDownStyle.DropDownList inside RadGroupBox.
  • Incorrect layout of sizing grip in RightToLeft layout.

RadRibbonBar

FIXED
  • Fixed incorrect height of the ApplicationButton in office 2013 themes.

RadSpreadsheet

FIXED
  • Index out of bounds exception on scroll with hidden row.

RadTabbedForm

FIXED
  • Visual Studio's designer crashes when closing.

RadTextBox

FIXED
  • NullText is not wrapped if the WordWrap property is enabled.
  • The text font differs the NullText font with particular font and size.

RadTreeView

FIXED
  • TreeViewSpreadExport throws an exception when ExportChildNodesGrouped is true and exporting tree nodes with level bigger than 7.

TPF Designtime Support

FIXED
  • Themes aren't sorted in VS2019 Properties drop down list.

RadRichTextEditor

FIXED
  • Selected text is flickering when the mouse leaves the control in Flow LayoutMode.
  • Control does not scroll down automatically when return key is pressed.
  • Inserting a field with list in the result fragment causes loss of the list.
  • InvalidOperationException is thrown when importing a document containing several ReadOnlyRanges.
  • Swapping the copied document fragment on Paste with another one breaks list.

SpreadProcessing

FIXED
  • Exception is thrown when importing a spreadsheet with the first sheet hidden.

WordsProcessing

NEW
  • Introduced PDF export support for shading applied to the contents of the run.
FIXED
  • ImageInlines with fixed Size are exported with incorrect size to pdf.
  • List bullets are exported to PDF underlined/highlighted when the last run in the corresponding paragraph is underlined/highlighted.
  • PAGE fields containing a MERGEFORMAT switch do not get correct result when exported to PDF.
  • Spaces after hyperlinks spans are trimmed when importing from HTML.
  • WebException on export to docx of document imported from HTML and containing image which src is invalid or relative URL.

RadPdfViewer

NEW
  • Implemented CurrentPageChanged event.
FIXED
  • Fixed whitespaces issue when copy-pasting to another text redactor.
  • The PercentComboBox is not correctly bound when RadPdfViewerToolBar and PadPdfViewer are used in a WinForms application.

PdfProcessing

FIXED
  • IndexOutOfRangeException when parsing a Tiling pattern with non-RGB color.
  • NullReferenceException is thrown when importing documents with destinations that do not have a set page.
  • Fixed issue when importing Standard font with WinAnsiEncoding from literal string.

Breaking Changes

CHANGED
  • SyntexEditorInputBehavior type renamed due to typo in the name. Use SyntaxEditorInputBehavior class instead.

New features & Roadmap

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