Release History

UI for Silverlight Q2 2013 SP1

July 25, 2013

All Controls

FIXED

• Unable to use EventToCommandBehavior with CLR Events.

AutoCompleteBox

FIXED

• Changing the ItemsSource collection causes the DropDown portion of the control to be marked as opened

BreadCrumb

FIXED

• Can't select an item from the history twice in a row
• CurrentItem is set four times after ItemsSource change

BulletGraph

FIXED

• QualitativeRanges are not updated correctly when the Value property is data bound
• An OutOfMemoryException is thrown in a scenario with Bindings in the QualitativeRanges collection and virtualization
• Qualitative ranges and ticks are misaligned by a single pixel or two

Buttons

FIXED

• ButtonPart style of the RadSplitButton is not consistent
• RadButton mixes the Command and CommandParameter from the ButtonBase, which causes unexpected behavior of the CanExecute command handler

Calculator

FIXED

• DecimalSeparator does not respect current culture in Windows8 and Windows8Touch themes

Calendar

FIXED

• Setting the SelectedDate from the code behind cause’s performance issue

Chart

FIXED

• The chart does not refresh when the SeriesMappings property is changed runtime
• Exception is thrown when changing the theme at run-time

ChartView

FIXED

• Updating the IsSelected property of a DataPoint during the SelectionChanged event does not work correctly
• Bottom Label is not shown in scnearios with top or inverse axis and horizontal zoom
• NullReferenceException is thrown when TemplateSelector is used in the ChartSeriesLabelDefinition
• Item labels are disappearing if the series is removed from the chart and then re-added
• CandleSticks are not properly rescaled
• Axis labels are displaced in zoom scroll scenario
• Axis LabelTemplateSelector does not behave correctly in a zoom scroll scenario
• NullReferenceException is thrown when GridlineAnnotation is collapsed initially
• Selection of an item is removed when clicking anywhere in the chart area
• Bars in a stack are drawn incorrectly when the first item in the stack is null
• Zoom rectangle is not positioned correctly when ZoomMode is set to either Horizontal or Vertical and the chart's Zoom and PanOffset are data bound to another chart
• PanZoomBars are not updated correctly when removing ChartPanAndZoomBehavior and adding a new one
• Zoom rect is visible when dragging mouse even when there is no possible way to zoom in - with a behavior with ZoomMode.None and PanMode.Both
• RadPieChart throws an exception whenever it is in a DataTemplate of an ItemsControl with over 120 instances of pie charts
• NullReferenceException is thrown in scenarios where ConvertDataToPoint is called early in the lifecycle of the chart
• Axis labels are not visible in ExpressionDark theme
• There is a one pixel discrepancy between CartesianGridLineAnnotation, ticks and bars
• Exception when the series is being detached during theme change and with a present SeriesProvider
• Chart doesn't update its Palette when changing themes at runtime
• Fluent axis labels movement when panning a zoomed chart

ContextMenu

FIXED

• RadContextMenu draws shadow when placed in some drop down buttons.
• In Opening event DataContext is not correct when InheritDataContext is True.

DataFilter

FIXED

• RadDataFilter auto-generates its ItemPropertyDefinitions more than once when bound to a collection of dynamic objects
• Changing the Member or the Operator of an inactive filter (i.e. one with UnsetValue) should not cause re-filtering and hence a slowdown

DataForm

FIXED

• CanDelete and CanAdd properties are not correctly set when CurrentItem is bound and no ItemsSource is set.
• When DataForm and GridView use ICollectionView synchronization and the grid is filtered and has only one item, DataForm navigation buttons are not all disabled
• No data field is generated for dynamic property with null value
• Order is not respected when working with dynamic objects

DateTimePicker

FIXED

• An ArgumentException is thrown when the CultureInfo is set to "or-IN"
• If SelectedTime is set to null, the TimePicker control still displays the previous non null value
• When RadDateTimePicker is used in a RadGridView column its CurrentText is not updated as the binding is broken
• The DatePicker displaying the End of the Appointment in the EditAppointmentDialog stays empty
• Add StringFormat dependency property that specifies how to format the selected DateTime value, example: https://github.com/telerik/xaml-sdk/tree/master/DateTimePicker/StringFormatMVVM
• When a DateTimePicker is used in a RadGridView column its CurrentText is not updated as the binding is broken

Diagram

NEW

• Extend the DnD - allow text and text files dnd
• Connections creation using tools should be delayed

FIXED

• Target property of the ILink is always null in the AddLink method
• BezierHandles are not properly removed
• Undo is broken when using DiagramExtensionProperties.ShouldDetachConnections = True
• Connections can be sent to back when in ContainerShape

Docking

FIXED

• An InvalidOperationException is thrown when move or resize an undocked RadPane in OOB
• Drop is not possible into controls that are placed inside RadDocking unless they handle the DragOver event
• When start dragging a pane with WindowHostForm, there are black squares on the screen
• When a RadPane is unpinned, it doesn't show the WinForm control placed inside
• An exception is thrown when a ToolWindow is docked inside RadDocking after the layout was loaded
• ActivePaneChanged event is not triggered when clicking on WinForms control hosted in RadPane
• If unpinned Pane is clicked it doesn't hide when control outside the Docking is clicked
• ArgumentNullExpection is thrown when a Pane is made floating when used in WinForms ElementHost

GanttView

FIXED

• Getting the ScrollInfo properties after the control is initialized but before it is loaded, leads to NullReferenceException
• NullReferenceException is thrown when changing theme run time on touch device
• When click at All Children (Choose Highlight Path) the tasks are colored in black, but it should be red in Window8Touch theme
• In DragDropHighlightStyle the binding to ActualEnd is wrong

Gauge

FIXED

• IOException is thrown when the number of positions in a NumericIndicator is greater than the actual number of symbols
• Character templates of the NumericIndicator issues
• Speed up the initial gauge load
• The Gauge Range is not displayed when it is added to the Range collection dynamically

GridView

NEW

• Added new templates for cell and row (Lightweight templates) with reduced visual elements for a faster load time
• Added IDistinctValuesFilterDescriptor.DistinctValuesComparisonOperator property

FIXED

• Different language set to columns editors is not respected
• Memory leak when an inherited grid uses different row container in Flat render mode
• GridView export to excel shows binding errors
• GridViewExpressionColumn cannot work with ICustomTypeProvider
• NullRefException in FindCellInRow method
• GridViewCheckBoxColumn, autoselect and EditTriggers not working on Touchscreen
• An ArgumentException is thrown when RadGridView is bound to a CompositeCollection and Remove action takes place
• RadGridView shows the default type value instead of the concrete one, when its ItemsSource is bound to a generic BindingList of interface (property is defined by the interface)
• RadGridView columns are not automatically reordered when a DynamicObject changes the order of its properties
• Cell is not validated until you hover it when a column is bound to nested property
• RadGridView auto-generates its columns more than once when bound to a collection of dynamic objects
• A property name followed by an indexer cannot be correctly resolved from an ICustomTypeProvider implementation
• On resize RadGridView does not measure some rows and they appear with min height
• GridViewRow does not refresh its value when business object overrides GetHashCode() with non-unique values
• Releasing rows in a virtualized scenario causes cell measure which affects column width
• GridViewDynamicHyperlinkColumn memory leak
• New row is not validated on first commit
• NullRefException in GridViewDataControl Unloaded event handler
• DisplayIndexOutOfRange exception on pasting when the last column is invisible
• Problem with dragging an item in FlatRender mode with grouping
• Possible NullRefException in GridViewCell/TryConvertValueFromEditor
• Themes cannot be built because RadGridView includes unneeded external namespace reference

HeatMap

FIXED

• Issue when changing the map provider which occurs when navigating from/to page with RadMap
• Fix a problem when the amount of memory usage gets too big for tile images larger than 256x256 pixels

ListBox

FIXED

• When RadListBox is placed inside a RadPane dragging a RadListBoxItem actually drags the RadPane
• Removing unselected items from ItemsSource clears SelectedItem in Single mode
• When Drag and Drop from Listbox an error is thrown in Automation peers if Screen reader is running
• Memory leak when removing items
• Pressing PageDown or PageUp when there is no selected item into the RadListBox throws an exception if the ItemsPanel is a StackPanel
• Setting ItemContainerStyle in the Windows8Touch leads to issue when changing implicit themes in runtime

Map

FIXED

• Issue when changing the map provider which occurs when navigating from/to page with RadMap
• Fix a problem when the amount of memory usage gets too big for tile images larger than 256x256 pixels
• Improve quality of the tile images in the RadMap
• Add new event for Bing Map Provider which allows to check that the provider is initialized wrong

MaskedInput

NEW

• Extend the SelectionOnFocus to support selecting the position after the last char of the Value
• MaskedTextInput in InsertMode the text should be shifted to right instead of left

FIXED

• Pasting /Cutting works in ReadOnly MaskedInput
• Fix InputBehavior = Insert in MaskedTextInput

Menu

FIXED

• RadMenuGroupItem is not transparent when Background is set to Transparent in some themes.
• Shortcuts are not working in Expression_Dark and partly in Windows8 Theme.
• Header template is not applied if you do not specify Header.
• Problems with RadComboBox/ComboBox placed in RadMenu.
• IsCurrent property in is cleared when submenu is opened.

PDFViewer

NEW

• RadPdfViewer context menu

FIXED

• Some letters are not rendered properly
• JPEG decoder support for Grayscale images
• JPEG decoder support for Restart Markers
• Keyboard arrows change the caret position when RadPdfViewer is not in TextSelection mode
• Fixed bug with font encoding
• Fixed bug with named annotations
• Fixed bug with JPEG decoder

PivotGrid

NEW

• Created PivotChartViewModel for easier integration with RadChartView.
• Add In Between filter for OLAP.
• RadPivotFieldList - add filter dialog for a group description directly in Row/Columns groups.

FIXED

• OLAP: Calculations applied on 2 or more aggregates do not use correct string format.
• When change the order of filters (via UI in Report Filter) filter selection is reset.
• OLAP Label filter in XAML is not displayed properly in the UI.
• OLAP: Exception is thrown in RadPivotGrid when a value filter is applied on OLAP dimension and after that the aggregate descriptions count is changed.
• When you use DateTimeGroupDescription and you set Step to Minute, in the UI you expect to see "Date - Minute" in RadPivotFieldList, but instead Date - Month is visible in the buttons.
• Using Enter key in Label filter dialog of RadPivotFieldList applies incorrect filter.
• Nullable DateTime values are not used in FieldTree and you are unable to use DateTimeGroupDescription with them.
• PivotGrid is unable to use System.Data.DataView with empty cells/rows.
• Security level of Telerik.Pivot.Core assembly changed from 2 to 1.
• The QuarterGroup is placed after the MonthGroup in the FieldTree.

PropertyGrid

NEW

• Exposed GroupDefinitions collection and methods for expanding/collapsing a group in Flat RenderMode

FIXED

• PropertyGridField does not arrange its content properly if height is larger than its default value
• Fixed a design time exception for PropertyGridField

RibbonView

FIXED

• The RadRibbonButton Text property is not displayed correctly after resizing
• KeyTips in the ApplicationMenu RibbonButtons are not collapsed when pressing ALT key
• Buttons in ButtonGroup don't update their command to be executed for a currently focused tab
• KeyTips do not work properly if the ribbon is placed inside TabControl
• KeyTips are not displayed when the ribbon is hosted in Winforms
• Screen tips are not showing if the ribbon element is disabled
• The BackstageItem tooltip is not positioned correctly
• Resizing issues in RibbonView when switching themes runtime
• The WindowState property does not work when set in XAML

RichTextBox

NEW

• Introduced support for table borders with style Double
• Allow insertion of Table of Figures using custom caption label
• When Heading is in list, show the list number in the insert cross-reference dialog

FIXED

• Memory leak related to spell checking and headers/footers
• Paragraph's SpacingBefore/SpacingAfter are not applied correctly to the first/last paragraph respectively of a page or in a table cell
• Docx Format Provider: The font size of RTL languages is always exported as 10
• Docx Format Provider fails to import and export a document with missing comment
• Xaml Format Provider: Document cannot be imported from XAML when it contains a document variable field with value starting with '{'
• Pdf Format Provider: Documents exported from Pdf format provider are not displayed in Windows 8 / Windows Phone 8 PDF viewer / Google viewer
• Html Format Provider: Border shorthand properties are not imported properly
• Html Format Provider crashes when exporting image with no bytes
• Data-binding of RadRichTextBox does not work for OneWay and Default binding when the control is in a DataTemplate
• Fixed problem with the merging of spans
• Applying formatting to imported end/footnote does not work properly
• Setting Horizontal alignment of a floating image relatively to Paragraph does not work
• Checking “Show All Bibliography Fields” clears all entered values in AddNewBibliographicSourceDialog
• Entering a bibliographic source with only tag name duplicates remaining fields from the previous entry
• The event for changed bibliographic source is fired too early, when the bibliographic sources of the document are not updated yet
• Exception on inserting a wide image
• Exception when executing section commands in some cases
• Decimal tab stops should align numbers containing parenthesis and non-numeric strings
• Inserting Shift + character after delete (false) is throwing exception
• Properties of fields lose their values when set from code behind
• Default UI for inserting merge fields should respect current FieldDisplayMode
• Insert table command should not insert new line if the position is at the start of the paragraph
• Infinite cycle in document measure related to East Asian line breaking rules

ScheduleView

NEW

• Allow to set ZIndex to Special Slots in the SpecialSlotsStyleSelector

FIXED

• Changes made to the Day in the monthly Recurrence pattern are disregarded
• When RadScheduleView is placed inside a RadPane dragging an Appointment actually drags the RadPane
• The DatePicker displaying the End of the Appointment in the EditAppointmentDialog stays empty
• TimeZones are not showing the correct time
• An exception is thrown when used an old template of the ScheduleView

Spreadsheet

NEW

• Introduced validation for sheet name

FIXED

• CSV export does not use the list separator specified by the current culture
• Number Format Dialog cannot be opened with Spanish culture
• Sample formatting in Format Cells Dialog does not work when cell value is a formula
• Incorrect format string of Date Format
• An integer followed by minus sign should be treated as text
• Number Formatting does not show its sample value when creating a new Cell Style
• ScrollBars does not update properly after empty cell value entering
• Setting the fill to No Color causes exception during export to .xlsx
• Thrown exception when resizing a column to 0 width
• Documents containing TRUE and/or FALSE constants cannot be imported
• RadSpreadsheet cannot import a document with hidden columns
• Add new sheet tab item should be disabled when InsertSheet.IsEnabled = false
• Exporting document with applied some Accent styles do not work properly
• The parser returns "Infinity" instead of #NUM! error when the formula returns a huge result. For instance: =4389^7E+37
• Entering string "02-" + results in date with format d-mmm instead of mmm-yy
• Entering 001-01 results in a date instead of string
• =a"bc as text is not pasted correctly
• Sheet names should be kept case insensitive in SheetCollection
• Cell references path is not parsed if it contains special symbols
• Expression Parser: Incorrect parsing of backslash
• PowerExpression return values when negative power base
• FLOOR function should return 0 when both its arguments are 0
• When RadSpreadsheet's FlowDirection is set to RightToLeft text in cells disappearsthe
• Renaming worksheet from code behind does not affect the UI
• Trying to enter value in a cell when CellInputUILayer is removed throws an exception
• Wrap Text + Indent - the cell does not expand

TileList

NEW

• Added ItemTemplateSelector support

FIXED

• Clear and add new tiles while scrolling TileList causes ArgumentNullException
• Groups overlap some of the tiles
• ArgumentNullException is thrown in TileListPanel when reordering tiles
• ItemTemplate is not properly applied
• Binding of SelectedItem is broken after unselecting an item
• You cannot remove item from Items collection
• Edit additional template for ItemsPanel causes exception
• When changing ItemsSource all tiles from the old source remain
• The group area is not the whole area under the tiles from this group
• When a new tile is added, it does not appear visually until TileList is refreshed

TileView

FIXED

• In a data-bound TileView with one maximized tile, the TilesStateChanged event handler isn't properly fired
• Multiple selection of TileViewItems is incorrect when Virtualization is used

TimeLine

FIXED

• The MinWidth property of the TimelineItemControl is not respected

ToolBar

FIXED

• Wrong behavior when changing dynamically implicit themes

TreeListView

NEW

• Added new templates for cell and row (Lightweight templates) with reduced visual elements for a faster load time

FIXED

• Cell is not validated until you hover it
• PresentationMode property of GridViewToggleButton cannot be set within style setter
• Null Reference exception in CanCollapseHierarchyItemExecute
• ArgumentNullException in CollapseItem(item) method of HierarchicalCollectionView

TreeMap

FIXED

• ArgumentException is thrown when using ValueGradientColorizer

TreeView

NEW

• Expose IsMouseOver and IsMouseOverHeader properties of the RadTreeViewItem
• Implement a feature to allow disabling and enabling a selected item to be brought into view

FIXED

• VirtualizationMode VS2012 error
• Changing drop position to before does not refresh the drop preview line position
• Misplaced DragVisual
• Drop a child right before its parent is not possible out of the box with the "New" DragDropExecutionMode
• Drop is imposible when dragging over child item with no items source

Window

FIXED

• Sometimes Close() method is not closing the RadWindow
• RadWindow is always shown in the Main Window when in OOB