Adds new RadChat control, new series animations in ChartView, plus format painter support in RichTextBox.
Features
- What's New
- RadChat (Conversational UI) - Enables an easy implementation of conversational UI in WPF applications.
- Animations for chart series in RadChartView.
- Format painter in RichTextBox.
- All Controls
- Included NuGet packages as part of the weekly internal builds.
- RadGlyph to support TelerikWebUI font glyphs alongside with exporting to ImageSource and Geometry.
- Introduced separator support for UpperCaseConverter via ConverterParameter.
- ChartView
- Added series and point animations to chart series. It is now possible to animate the paths which define the series and datapoints with various animations like move, scale, reveal, fade.
- FileDialogs
- In OpenFolderDialog, user should be able to select a folder from the navigation tree as well.
- Implemented a possibility to expand and bring into view the current tree view item of the main navigation pane.
- Implemented show hidden files functionality.
- Implemented Ctrl + V, Ctrl + X, Ctrl + C, Delete commands.
- Implemented ContextMenu usage on empty spaces in main pane.
- Implemented DragDrop functionality in navigation tree and main pane.
- ExplorerControl can now be used as standalone control in XAML, outside dialogs. It has many dependency properties like IsFolderBrowser , Multiselect, Layout, IsDragDropEnabled, SelectedFileName, CurrentDirectoryPath, ShowHiddenFiles, ExpandToCurrentDirectory, Filter etc. which enable rich file/folder choosing and browsing experience.
- GridView
- FilterDescriptor now respects Globalization.Culture. Use one of the new constructors with CultureInfo cultureInfo parameter.
- Implemented CanUserGroupColumns property.
- Added an option to exclude column from "search as you type".
- Implemented SearchAsYouType support for dynamic objects.
- GridViewComboboxColumn now supports EmptyText.
- Disable group expand behavior on PropertyChanged.
- MaskedInput
- Implemented built-in Regex validation through the ValidationRegex property of RadMaskedTextInput. Include couple of predefined Regex strings (for IP and Email), located in the ValidationHelper class.
- OutlookBar
- Implemented IsContentPreserved property for preserving the content of the selected tabs.
- PdfProcessing
- Implemented import of SC and SCN content stream operators for all color spaces.
- Implemented import and export of DeviceN color space.
- Implemented import and export of Separation color space.
- Implement import for "K" and "k" CMYK color space operators.
- Implemented import and export for all PDF function types.
- Implemented support for encrypted documents when using PdfFileSource class.
- RichTextBox
- Performance increased when comparing instances of HierarchicalIndex.
- Introduced format painter functionality which allows copying format from one part of the text to another.
- ScheduleView
- Implemented Today Button in the NavigationHeader.
- SpreadProcessing
- Implemented automatic scaling options when printing and exporting to PDF.
- WorksheetPageSetup default paper type is now Letter.
- Spreadsheet
- Implemented automatic scaling options when printing and exporting to PDF.
- WorksheetPageSetup default paper type is now Letter.
Fixes
- AutoCompleteBox
- AsyncFilteringBehavior can lead to OperationCanceledException.
- Buttons
- RadioButton looks disabled when it is checked and unfocused in Fluent theme.
- ComboBox
- Control instance is not disposed in some scenarios with RadDocking.
- FindMatchingIndexes virtual method of ComboBoxFilteringBehavior is not called when there aren't any matches.
- ContextMenu
- InputGestureText does not inherit VerticalContentAlignment from RadMenuItem in all themes.
- DataFilter
- FilterEditor is not visible when Material and Fluent themes are set through StyleManager.
- DataPager
- NumericButton stays checked after canceling the PageIndexChanging event.
- DesktopAlert
- Background is not changed when acrylic is disabled in Fluent theme.
- FileDialogs
- OpenFolderDialog doesn't return the current opened folder if there is no selection and no filename in autocomplete.
- Exception in OpenFolderDialog when selecting a drive and then pressing 'Open Folder' button.
- FluidContentControl
- InvalidOperationException for logical child when Small/Large/Normal content is set to a Visual which has other logical parent.
- GanttView
- GanttView flickers when Width="AutoHeaderAndContent" and hovered for the first time.
- High CPU usage when resizing columns.
- General performance hit when the DPI is higher than 100%.
- Columns with AutoHeaderAndContent Width are not sized correctly initially.
- Resizing the grid columns on higher than 100% DPI setting leads to unresponsive performance.
- GanttView is not displayed when the DPI is higher than 100%.
- GridView
- Selecting multiple sorted items with Extended SelectionMode hangs the UI.
- Adding items with newline content displaces the vertical scrollbar, if there are multiple items with variable height.
- InvalidCastException is thrown when the type of the Count of the Queryable source is long.
- When sorting in a grouped grid the GridViewGroupRow disappears in Green, Office2016, Office2016Touch, Material and Fluent themes.
- ColumnGroupHeader does not get generated for columns with DisplayIndex.
- There is no selected item in ComoboxColumn when its ItemsSource is set with delay, in all themes except Green, Office2016, Office2016Touch, Fluent and Material.
- Control instance is not disposed in some scenarios with RadDocking and IsPropertyChangedAggregationEnabled is True (default).
- A DataTrigger in ToolTipTemplate or ToolTipTemplateSelector of a GridViewColumn is not respected.
- Poor performance when selecting all items and then sorting.
- NullReferenceException in the FlatLayoutStrategy.ScrollRowIndexIntoView.
- A NullReferenceException could be thrown in PrepareCellToolTip after entering in Edit mode.
- DisplayMemberPath of GridViewComboboxColumn should be copied rather than SelectedValueMemberPath when DataMemberBinding is a nested property.
- А gap is observed at the bottom of the control's dropdown with the default MaxDropDownHeight and ComboBoxItems' Height that are set in Office2016 and VisualStudio2013 themes.
- SelectedItem is not updated properly in a grouped scenario.
- Placing text in quotes after exclude search operator and search getting the wrong result.
- Map
- The Bounds of the ClusterData's object has wrong East value when AutoCalculateBounds is True.
- Toolbar is misplaced when CommandBarVisibility is set to Collapsed in VisualStudio2013, Office2013 and Windows8 themes.
- MaskedInput
- Caret does not move when trying to replace the symbol after a literal symbol in ReplaceMode.
- MS Controls
- AccessKey cannot be applied to System.Windows.Button and System.Windows.RepeatButton in Material and Fluent themes.
- When vertical-oriented and HorizontalAlignment is set to Stretch it has a wrong cursor compared with the default MS style.
- PDF Viewer
- Glyphs are rendered with wrong stroke width.
- Text is blank when the file contains a reference to a font that is not included in the file.
- Missing form fields caused by handled exception during RadioButton options import.
- Unexpected geometries are drawn when a PDF file contains not immediately stroked closed geometries.
- TextField font size is different when typing and when applying the input value.
- Missing content due to font defined using empty string for FontFamily in its font descriptor.
- VariableContentWidget UI controls are invisible in Fluent, Green, Material and Office2016 themes.
- PdfProcessing
- Cloning SignatureField without Signature causes NullReferenceException.
- InvalidCastException is thrown when parsing dictionary end without having dictionary start.
- ArgumentNullException is thrown when exporting document that uses OpenType Font.
- Exception is thrown when importing document with LZWDecode and Indexed Colorspace.
- Wrong colors when importing documents with Indexed color space.
- NotImplementedException occurs when importing pattern which uses unsupported colorspace.
- RichTextBox
- Performance problem when undoing deletion of text with many hyperlinks.
- Find/Replace does not work properly when replacing word with digits.
- The caret is drawn over letters in some cases.
- Exception during layout of a document with floating image as first element on the second page.
- Replacing string with the same string but in upper case leads to infinite loop.
- KeyNotFoundException is thrown when exporting fragments to RTF or DOCX due to incorrectly preserved Next style property for elements other than Paragraph.
- ArgumentException is thrown when importing an image with invalid metadata.
- InvalidCastException is thrown when undoing character-properties editing commands applied on content wrapped in annotation ranges.
- Importing documents with negative TabStop positions causes ArgumentOutOfRangeException.
- Poor delete/undo delete performance with large number of AnnotationRanges.
- Table with width set to 0 is imported with 0 width from HTML.
- NullReferenceException is thrown when continuously working with a hyperlink.
- Missing Spanish and French translations for the "Text Wrapping" string in FloatingBlockPropertiesDialog.
- SpreadProcessing
- KeyNotFoundException is thrown due to missing built in number formats with id 5, 6, 7, 8.
- Spreadsheet
- Instantiating the control in two different threads throws InvalidOperationException.
- TreeList
- Poor performance when selecting all items with Extended SelectionMode.
- Cells from the first left frozen column overlap with those from the next column when column virtualization is switched off.
- Degraded performance when loading new items and source collection is INotifyCollectionChanged
- TreeView
- Wrong background of RadTreeViewItem when selected and mouse over when animation is disabled in Material theme.
- Window
- RadPrompt's TextBox does not receive theme from parent with StyleManager in Green, Material, Fluent themes.
- WordsProcessing
- Exporting Runs without set text to PDF throws NullReferenceException.