Release History

UI for WPF Q2 2014

June 18, 2014

CloudUpload (New)

PdfProcessing (New)

All Controls

NEW

• VisualStudio2013 theme

FIXED

• NullReferenceException at Telerik.Windows.Controls.TypeConverterWrapper ConvertBack method
• TypeConverterWrapper passing invalid results breaks the binding, instead of creating validation error
• Implement PropertyChanged Notification for Count property of DataItemCollection
• Touch does not work correctly when a control is unloaded and loaded again

CHANGED

• In Office2013 theme VerticalAlignment of the Label is set to Center

AutoCompleteBox

NEW

• Provide a way to modify the highlighted index when filtering
• Make it possible to implement custom item Highlighting logic of items in the DropDown portion of the control
• Add a possibility to set minimum populate delay to the control

FIXED

• When the ItemsSource is bound to a big collection typing in the TextBox of the control leads to performance issues
• Memory leak in the SearchText property of the AutoCompleteBox
• DisplayMemberPath binding and TextSearchPath binding don't work in Single SelectionMode
• The caret goes to the beginning of the text in certain scenario
• Setting SearchText initially is not working in Multiple SelectionMode

Book

FIXED

• Insert/Remove items from the ItemsSource throws InvalidOperationException
• Exception is thrown when removing multiple items from the business collection displayed in the RadBook

Breadcrumb

FIXED

• (CodedUI) In Breadcrumb recorder test always click the first button

CHANGED

• RadBreadcrumbBarAutomationPeer inherits now from System.Windows.Automation.Peers.ItemsControlAutomationPeer instead of System.Windows.Automation.Peers.FrameworkElementAutomationPeer

BulletGraph

FIXED

• When changing implicit themes at runtime, the FeaturedMeasure disappears

Buttons

FIXED

• RadButton, RadDropDownButton, RadSplitButton - Focus State should be under Content in Transparent theme
• RadSplitButton arrow is not centered when different DropDownButtonPosition is set
• The MouseOverChecked state is missing in Windows8 theme for RadToggleButton and RadRadioButton

ChartView

NEW

• Implement MajorTickLength property for the chart axes

FIXED

• ArgumentException caused by BarSeriesAutomationPeer after clearing the Series collection of a RadCartesianChart
• DivideByZeroException is thrown when trying to zoom in a DateTimeContinuousAxis with a single series with a single data point
• Left stroke is incorrectly drawn when zooming an AreaSeries with empty points and StrokeMode All
• Scatter line is drawn incorrectly when zooming in on data that is not consecutive
• Stacked areas are drawn incorrectly when categories appear in different order in the different series
• Spline is drawn in a weird way when empty points are present and non-empty points are far away
• Stacked areas are drawn incorrectly when data points' categories are not in the exact same order
• Stacked areas are drawn incorrectly when series have different value axes

ColorPicker

FIXED

• SplitButtonStyle is not applied properly

CHANGED

• ColorButtonStyle and ExpanderButtonStyle properties are now deleted. Use the newer SplitButtonStyle property in order to set the corresponding ButtonPartStyle and TogglePartStyle properties of the RadSplitButton

ComboBox

NEW

• Add DataTemplate for the selection box of an editable RadComboBox
• (CodedUI) Create CUIT level 4 for RadComboBox

FIXED

• After closing and reopening the DropDown scrolling is no longer possible on touch enabled devices
• ComboBoxItem is not read from the Narrator when navigating to it with the keyboard
• Exception is thrown when setting VirtualizingStackPanel and IsVirtualizing="True" and scrolling with Touch
• Memory leak when RadComboBox is inside RadTabItem and RadTabControl is unloaded

DataForm

FIXED

• Memory leak in DataFormComboBoxField
• DataFormComboBoxField clears its selected value when switching between data templates

DatePicker

FIXED

• Entering date that contains letters causes ArgumentOutOfRangeException when SelectedDate is bound and AllowParsingWithoutSeparator is set to True

DateTimePicker

NEW

• (CodedUI) Create CUIT level 4 for RadDateTimePicker

FIXED

• When you type some value that is not in the ItemsSource the SelectedValue becomes null and the text in the WatermarkTextBox is deleted
• The CloseButton content is not changed when you apply a different culture in ExpressionDark theme

Diagram

FIXED

• AutoFitButton Path is clipped in Office2013 theme
• DiagramLayoutComplete event is fired before the animation are completed
• Connection visualization is not correct when Diagram is integrated in Tab

Docking

NEW

• Make Save/Load layout support LinqToXML
• Add VisualState to the DocumentHost Panes for Selected and not focused state
• Top Autohide Area has the same style as the Document Host
• Provide a way of indicating the active ToolWindow in the office themes
• Make the Activation of Panes change the VisualState of all ToolWindows in the control

Expander

FIXED

• ToggleButton should not be Transparent on MouseOver in Windows8Touch theme
• When the control is disabled, the content should not be disabled
• Incorrect Width and Height of the ToggleButton in Windows8 theme

ExpressionEditor

FIXED

• ExpressionEditor throws a NullReferenceException when in CellEditTemplate

GanttView

NEW

• Implement the Deadline property of the GanttTask class

Gauge

FIXED

• Exception is thrown when implicit theme is changed at runtime

CHANGED

• As of Q2 2014 the RadGauge control in the Telerik.Windows.Controls.Gauge.dll is deleted. Use the newer RadGauge control that is in the Telerik.Windows.Controls.DataVisualization.dll instead

GridView

FIXED

• (CodedUI) GridViewCell gets recorded as UITestControl instead of WpfGridViewCell
• (CodedUI) A CodedUI test with edit a cell fails with NotSupportedException
• (CodedUI) Test fails on playback on cell edit
• (CodedUI) With 4.5 binaries navigate to an element inside CellTemplate is not possible
• (CodedUI) With 4.5 binaries navigate to GridViewRow is not possible
• (CodedUI) When RadGridView is grouped GridViewRow does not have a DataItem (UISpy)
• (CodedUI) ArgumentNullException / NullReferenceException in System.Windows.Automation.Peers.AutomationPeer.EnsureChildren()
• (CodedUI) Improve compatibility between 4.0 and 4.5 for CodedUI testing
• (CodedUI) ITableProvider.GetItem method does not return the automation peer of the item if it is outside the view port
• (CodedUI) Custom properties of GridViewRow are not displayed properly in the CodedUI test builder
• (CodedUI) Name of the ListBoxItems inside DistinctValuesListBox to be the corresponding value
• (CodedUI) Performance degradation due to GridViewDataControlAutomationPeer.GetItemPeers method
• Wrong selection when data is real time updated in GroupRenderMode="Flat"
• "Element is already a child of another element" exception is thrown when ControlPanelItem has custom content
• SelectedCells count is incorrect after selecting all rows
• First group top border is missing when there is a new row and it is in edit mode - Windows8 theme
• Element is already a child of another element exception is thrown at design time - Windows8, Office2013 themes
• RadGridView.SelectedItem binding is broken when SelectionUnit is changed to Cell
• Columns data get overlapped after updating simultaneously DisplayIndex and IsVisible properties
• Pasted rows are not correct after coping all rows with SelectionMode Extended due to the additional cells that remain in SelectedCells collection
• SelectedCells count is not correct when selecting multiple items with Extended mode
• Columns and column groups get misaligned after restoring GridView settings using PersistenceFramework
• InvalidOperationException in GridViewItemContainerGenerator.LinkContainerToItem()
• Only the first cell from SelectedCells remains in the collection after changing the mode to Multiple or Extended
• Infinite Layout cycle when UI virtualization is disabled
• RadGridView is consuming resources when its IsBusy property is set to False
• GridViewCell's ToolTip disappears after leaving edit mode
• NullReferenceException in GridViewCell.Editor_Loaded method
• NullReferenceException in GridViewCellInfo.ctor
• CheckBox content in FilteringControl do not show seconds when parent column is bound to DateTime property
• NullRefException in design time in GridViewVirtualizingPanel.DestroyContainers and GridViewVirtualizingPanel.NestedLayoutStrategy

CHANGED

• Delete GridViewMaskedTextBoxColumn. Use GridViewMaskedInputColumn instead
• Delete GridViewIndicatorCell

ListBox

NEW

• Implement IsSynchronizedWithCurrentItem property in order to disconnect the connection with CollectionViewSource
• Make it easier to drop an item after the last item in the control

FIXED

• When SelectedIndex is changed the SelectedItem property is not updated if the control is initially Collapsed and vice versa
• Setting SelectedItems in the constructor selects only the first item, not all of them
• The SelectionChanged event is not fired if the ListBox is not visible
• When the control is unloaded, changing its selection doesn't cause its SelectionChanged to be triggered
• DragDropEffects are not working correctly with ListBoxDragVisualProvider
• When drop item after the last one the there is too much space between ListBoxDragCue and the last item
• If a dragged item is not over an existing item of the ListBox control the drop cue is not displayed
• When ItemsPanel is set to RadWrapPanel with Horizontal Orientation, the dropVisual is Horizontal
• In some cases Drop Cue of the ListBox goes out of its boundaries while dragging an item
• NullReferenceException is thrown if EmptyDragVisualProvider is used and drag and drop operation is performed

Map

FIXED

• Improve map shapes visualization when zooming
• ObjectDisposedException is thrown in VisualizationLayer.StopBackgroundThread
• Removing of the data item from the collection don't remove correspondent MapShapeBindableWrapper from layer
• VisualizationLayer do not show items when MapLayer.Location is bound to the data model and items are placed directly to the layer in XAML
• The buttons' foreground in CommandBar is not correct in Expression_Dark and Windows8 themes
• The MapShapeData objects in VisualizationLayer aren't rendered correctly when built-in mini map is used
• Zooming to level which does not contain tiles clears available tiles from previous level

MaskedInput

FIXED

• AutomationProperties.Name is not applied to the control
• "Cut" then "Paste" in MaskedTextInput does not work as expected
• Cut command replaces symbols that are cut with placeholders in no-masked
• Incorrect Space Key Behavior. Space must not be allowed in Currency and Numeric input
• MaskedInputBase handles the OnMouseWheel event even when the SpinMode property is set to None
• Pasting values in the controls, clears the current value in order to paste the new content
• NoMask and FormatString="n0" (n1 , n2 n3....) parsing issues with German, Italian Cultures

MaskedTextBox

CHANGED

• As of Q2 2014 RadMaskedTextBox control is deleted. Use the newer RadMaskedInput instead

PdfViewer

NEW

• Display documents with incorrectly specified Type0Fonts

PersistenceFramework

NEW

• Add SaveToStorage method that takes as parameters a list of the StorageIds to be saved
• Allow persisting values in cross-version applications

FIXED

• Improve XmlSerialization logic in the PersistenceFramework

PivotGrid

NEW

• Sorting dates defined in OLAP Cube as dates, not as strings
• Add support for ordering of data as it is stored (SortOrder.None option)
• Add localization of month names and UI culture support

FIXED

• Label Filter for Date-Week displays nothing in the Items part
• Exception is raised in some cases in RadPivotFieldList when opening Label Filter dialog and there are null values in ItemsSource
• Values box in RadPivotFieldList is not localized
• Users are unable to modify SupportedAggregateFunctions collection

PropertyGrid

NEW

• Add ScrollIntoViewAsync – a method that allows scrolling property into view while virtualization is on
• Add Single EditMode - an edit mode that enables edit of a single property.

FIXED

• BindingMode is OneWay when there is editor template and PropertySetMode is None
• NullReferenceException at Telerik.Windows.Controls.Data.PropertyGrid.AutoBindBehavior.BindEditor()
• Localization for the Display Attribute does not work with PropertySets
• NullReferenceException in GetItemStatusCore method of CollectionEditorPickerAutomationPeer
• Optimize PropertyDefinitions processing for not expanded nested properties

CHANGED

• Change VerticalContentAlignment of PropertyGridField to Stretch In Office2013 theme

RibbonView

FIXED

• HeaderStringFormat property is not working as expected
• Memory leak in RadRibbonView when it is hosted in a RadTabControl
• TabControl MouseOver visual state modified in Windows8Touch theme
• RibbonView minimized button screen tip is misaligned
• The RibbonView TabStrip ScrollViewer is displayed unexpectedly
• The ContextualGroups in Windows8Touch theme are not correctly displayed
• (CodedUI) The properties of RadRibbonContextualGroup can't be found in test
• (CodedUI) The properties of RadRibbonWindow can't be found in test

RichTextBox

NEW

• Rtf Format Provider: Inherit row properties from one row to another if there is no \trowd control word
• Html export: added option for to always export span tag for Span document elements

FIXED

• Header/footer cannot be unlinked when previous header/footer is empty
• The first modification of any property of a style present in Styles Gallery is not applied
• ImageEditorDialog doesn't apply changes into the image inside the document
• Modifying default tab width does not affect the layout
• The preferred width of merged table cell is exported to docx with wrong value
• Improve performance of DocumentSelection.GetSelectedParagraphs() method

ScheduleView

NEW

• Provide a way to find the exact location when an appointment is dropped
• Make possible to find out from which Resource the dragging operation has started when the Appointment has multiple resources assigned
• Provide a way to have appointments with different height set in the AppointmentItem Style

FIXED

• If the ScheduleView is placed in a RadWindow, close dialogs sometimes open behind it
• Error message is raised in EditRecurrenceDialog when deleting the value of the NumericUpDowns in the RecurrencePattern panel
• GroupHeader Pressed state does not work as expected

SpellChecker

FIXED

• Р•mpty Run in MS FlowDocument causes exception when MS RichTextBox is spellchecked

Spreadsheet

NEW

• Add filtering functionality
• Add sorting functionality
• Introduce export to PDF
• Add Error cell value
• New MessageShowing event that allows modifying or suppressing all alerts displayed to the user
• Introduce automatic update for all defined names and cell references when the workbook name is changed
• Add automatic translation of cell references when cells/rows/columns are inserted or deleted

FIXED

• Win32Exception is thrown when the function tooltip is shown in an XBAP application
• Exception caused by setting the VisibleSize property of a protected worksheet
• Exception produced by setting the VisibleSize property and resizing rows/columns of the worksheet
• Hyperlink dialog raises exception when the text to display is incorrect formula
• RadSpreadsheet UI stops updating after the general error or missing operand error window is closed
• The shapes adorner does not update properly after deleting an image and then performing an undo and redo
• InvalidOperationException is thrown when clicking the FindNext button of the Find and Replace dialog in an XBAP application

SpreadProcessing

NEW

• Add filtering functionality
• Add sorting functionality
• Introduce export to Pdf
• Add Error cell value

FIXED

• Improve performance when importing documents containing numerous cell references
• XlsxFormatProvider crashes when importing shared string with same value and different properties
• NullReferenceException thrown when cells are inserted or removed
• Setting the value in a whole cell range that contains different formats wipes out the already set formats
• Upon file import, the Workbook Name property is not set to the name of the imported file

TabControl

FIXED

• MouseOver and MouseOverSelected states are modified so that they are consistent with RadRibbontab in Windows8Touch theme
• Tabs scrolling in TabStrip doesn't work correctly
• TabControl items get unexpected white background from ScrollViewerElement in Windows8 theme

TileList

FIXED

• Tile SelectedVisual Border is not clickable in Windows8, Windows8Touch and Office2013 themes

TileView

FIXED

• FluidContentControl does not work with Office2013 theme
• MaximizeMode set to "One" doesn't work as expected in nested RadTileViews
• When a TileView item is selected, the Toggle button in the Header is disabled in Windows8Touch theme

TimePicker

FIXED

• TimePicker doesn't show the initially selected time in Windows8 theme

TouchManager

NEW

• Add TouchManager.IsTouchEnabled property

FIXED

• Memory leak in TouchManager(EventHandler<TouchEventArgs>)

ToolTip

FIXED

• RadToolTip is not closed on mouse leave

TreeListView

NEW

• TreeListView Connecting Lines

FIXED

• (CodedUI) Tests for RadTreeListView cannot be run if ExtensionsCore assembly is referenced
• (CodedUI) With 4.5 binaries navigate to an element inside CellTemplate is not possible
• (CodedUI) CustomType of the cells in RadTreeListView are updated to be WpfGridViewCell rather than WpfTreeListViewCell
• (CodedUI) Improved compatibility between 4.0 and 4.5 for CodedUI testing
• The AutomationControlType of RadTreeListViewAutomationPeer is updated to DataGrid
• Output errors when AutoExpandItems is bound to IsChecked of an external checkbox
• TreeListViewRowCoreValidationStyle is throwing design time exception in Office2013 theme

TreeView

FIXED

• Allow cancelling a drag operation originating from certain items
• Drag is started unexpectedly from a control in the header of the TreeViewItem
• Speed Up Lines Drawing / Updating Process. This improves greatly the performance when Scrolling and Bringing Into View
• TextDropAfter, TextDropBefore, TextDropIn, TextDropRoot properties do not work with NEW DragDropExecution mode
• IsDragPreviewEnabled and IsDragTooltipEnabled properties don't work with the new DragDrop functionality
• TreeViewItem Background gets lost when Selecting and then moving Focus from the item in Windows8 theme

CHANGED

• Obsolete 3ViewSettings.DragDropExecutionMode property. Make its default value - "NEW"

WordsProcessing

NEW

• Html format support
• Lists support
• Support for comments
• Support for bookmarks
• Support for page, line and column breaks
• Fields update engine - support for expressions, IF,COMPARE,DATE,TIME fields

FIXED

• DocxFormatProvider crashes when exporting document with .wmf image

ZipLibrary

FIXED

• ZipArchive throws the NotSupportedException when it is opened from a Stream which does not support the Flush method