Release History

UI for WinForms R1 2017 (version 2017.1.117)

January 18, 2017

RadSplitContainer

FIXED

• InvalidCastException when calling the NextNavigationButton.PerformClick method.

New Control: RadDataFilter

RadPdfViewer

NEW

• Thumbnails export option.
• SaveAs command allowing to save the displayed pdf to a file.
• Page rotation functionality.
• Displaying of forms, digital signatures and form fields.
• Introduced improvements in the way RadPdfViewer caches the images in a document.

FIXED

• CMYK color convertion is not correct.
• ArgumentOutOfRange exception when RadPrintDocument.PrinterSettings.FromPage is greater than RadPrintDocument.PrinterSettings.ToPage.
• The vertical scrollbar is not calculated properly if you use the fit full page functionality and then you set FitToWidth = true.

RadPdfProcessing

NEW

• Implemented content stream operators ('G' and 'g') that allow setting gray-scale color.
• Introducing new PdfStreamWriter class providing API for reliable, performance and memory efficient approach for manipulating existing or newly generated PDF page content.

Converter Tool

FIXED

• The converter tool cannot be executed on 32 bit operating system even if the correct NET version is available.

RadSpreadStreamProcessing

NEW

• Introduced API allowing to append new worksheets to an existing workbook.

RadTrackBar

NEW

• SmallStep property to control value changing when using the left/right buttons in the control.

Telerik Presentation Framework

FIXED

• Design time serialized properties when theme applied.
• RadButtonElement shows its border when it is in a button group where ShowBorder is false.
• The Image of LightVisualElement is not clipped according to the element's shape.

RadVirtualGrid

FIXED

• The KeyDown and KeyUp events are not forwarded to VirtualGridTextBoxControlEditor.
• NullReferenceException when cancelling the CurrentCellChanging event.
• After unpinning a column it is not displayed in the grid.
• Exception when the editor is VirtualGridDropDownListEditor and key is pressed.
• Once a custom column is added it cannot be removed from the grid.

RadBreadCrumb

FIXED

• NullReferenceException when calling the RadBreadCrumb.DefaultTreeView.Nodes.Clear method.
• Incorrect selection is shown when repopulating RadTreeView with data although the RadBreadCrumb.DefaultTreeView property is set to null.

RadTreeView

FIXED

• The Click event is triggered when mouse is pressed and released over scroll bars.
• Setting the FilterPredicate to null produces an error and can not return to the default filtering.
• Incorrect lines when the ShowRootLines property is true and the ShowExpandCollapse property is false.
• Messed lines when the ShowRootLines property is true and the ShowExpandCollapse property is false.

RadTextBoxControl

FIXED

• The control performs poorly when setting a large text to the Text property.

RadSpinEditor

NEW

• Add support for binding to nullable objects. See NullableValue property.

RadSpellChecker

FIXED

• SpellCheckMode property "AllAtOnce" does not work correctly.
• Words are not separated correctly when the checked control is standard RichTextBox.

RadScheduler

NEW

• Support for Arabic calendars (Persian(Shamsi), Hijri, QmAlCura).

FIXED

• Associating a scheduler with a navigator changes the text alignment of the time zone header cell.
• Missing appointments when using ExactTimeRendering.
• Incorrect ruler's start time in WeekView when using (UTC-03:00) Brasilia Time zone.
• The SetColumnWidth method is not working in the SchedulerDayViewElement class.
• Additional time slot is created for an appointment that ends at midnight on the first day of the other month.
• Visual glitch when checking/unchecking the Show Weekend checkbox and RadScheduler is grouped by resources.

CHANGED

• Added new mandatory paramether to the Telerik.WinControls.UI.DateHelper.GetDateWithOffset, the RadScheduler instance.

RadRichTextEditor

NEW

• Added new default WindowsMetafileFormatImageDecoder for better import of WMF and EMF files.

FIXED

• NullReference exception when specific text is pasted in the editor and a space is inserted after that.
  

RadRibbonBar

FIXED

• RadGalleryElement.DropDownSizingMode property is not respected.

RadRangeSelector

NEW

• Mode for live tracking of the associated chart control, by updating the view on mouse move, instead of mouse up.

RadPropertyGrid

FIXED

• The layout is not updated when the item visibility is changed.

RadPivotFieldList

NEW

• Localization support.

FIXED

• A row or column group of a particular field is cleared if the same field is dragged to the aggregates area.

RadPivotGrid

NEW

• Drill-down support for LocalDataSource provider.

FIXED

• The control is empty after performing a LINQ query and binding to an array of anonymous objects.

RadPdfViewerNavigator

NEW

• SaveAs button to save the displayed pdf to a file.
• No results message is displayed when search does not return any results.

FIXED

• The zoom drop-down does not have a sufficient width in the VisualStudio2012Light theme.

RadPageView

FIXED

• Can't set the image scaling of the pages' tabs.

RadMultiColumnComboBox

NEW

• Created an extender component that adds checkboxes to the row in RadMultiColumnComboBox. See the demo application for an example.

FIXED

• MultiColumnComboBoxElement.DropDownHeight is restricted with SystemInformation.WorkingArea.Height - 100.
• Allow changing the current row in the grid with the page up and down keys if the popup is open.
• Incorrect initial navigation with the arrow keys if there is an applied auto filter.

RadContextMenu

NEW

• Exposed information about the clicked control in the arguments of the DropDownOpening/ed event.

RadMaskedEditBox

FIXED

• The value of numeric mask is reset when switching between different cultures.
• User is not allowed to enter numeric value if the initial value is null is simple data binding is used.

RadMap

FIXED

• Search box looses focus after mouse move.
• The ElevationRequest, SearchRequest and RouteRequest should work with their UserData property to allow passing of unique data which can be accessed upon completion of the request.

CHANGED

• The constructor of Telerik.WinControls.UI.IconStyle, Telerik.WinControls.UI.KmlStyle, Telerik.WinControls.UI.LineStyle and Telerik.WinControls.UI.PolyStyle now accepts XmlElement instead of XElement.

RadListView

FIXED

• The data is not exported correctly when the first column is hidden.

RadLayoutControl

FIXED

• The items are moved few pixels when the mouse wheel is used over the control.
• The RadLayoutControl.HideItem method fails to hide a LayoutControlGroupItem located in a LayoutControlTabbedGroup.

RadGridView

NEW

• RadExpressionEditorForm ability to remove specific Fields.
• Method that allows users to evaluate whether a row satisfies certain filter criteria.
• AllowNaturalSort functionality.
• CopyingCellClipboardContent and PastingCellClipboardContent events to allow fine tuning of the copy and paste operations.
• Detached filter GUI - see RadDataFilter control.
• The excel-like popup is not populated with distinct values for the child templates when the grid is setup in hierarchy using load on demand.
• The header cell CheckAll functionality in self reference hierarchy mode.
• Ability to replace the RadExpressionEditorForm with a custom one.
• Search row UX improvements - options button, close button, Ctrl+F shows the search row.

FIXED

• A new row is automatically added when the user toggle the cell from the GridViewCheckBoxColumn and the header checkbox is enabled.
• Alternating row color is not applied for rows with selected sell when using GridViewSelectionMode.CellSelect.
• ArgumentOutOfRangeException when best-fitting the columns after regenerating the columns in a grouped grid.
• ArgumentOutOfRangeException when pressing the PageDown key while a child row from the last parent row is selected.
• Broken layout when resizing and HtmlViewDefinition is applied.
• Calculated column's values containing aggregates are not recalculated when the grid is filtered and the aggregated value is recalculated.
• Cancelling the UserAddingRow event doesn't keep the new row current.
• The CellValidating event fires twice when the validation is cancelled.
• Changing the CurrentRow clears the multiple selection while changing the CurrentColumn keeps the selection.
• Changing the TableElement.CurrentRowHeaderImage in Visual Style Builder for ControlDefault theme doesn't take effect at all.
• CompositeFilterForm trims date values to their date part.
• Exception when AutoSizeRows is true, AutoSize is true and the user starts editing.
• Exception when one is changing the data source of a combo-box column and the grid is not bound.
• Export.DisplayFormatType.Custom doesn't allow to specify numeric ExcelExportFormatString.
• GridViewSpreadExport when more than 2 child views are exported there are child rows missing from the last parent row.
• Header check box is initially checked in a hierarchical grid.
• InvalidCastException when copying the entire row and a DateTime value is contained in a GridViewTextBoxColumn.
• Multiple cells are selected although the RadGridView.MultiSelect property is set to false.
• Not all rows are pasted when pasting in self-reference grid.
• NullReference exception when deleting an item of the data source used by a child template when the grid is setup in hierarchy and the PageViewMode is set to ExplorerBar.
• NullReferenceException when changing the PageSize property when using a custom GridHeaderCellElement with RadDropDownListElement.
• Once the before/after drop hint is hidden for a certain row it is not shown any more this particular row.
• Only one cell is copied if there is one selected row although GridViewSelectionMode.FullRowSelect is applied.
• RightToLeft grid with ColumnGroupsViewDefinition is printed LeftToRight.
• Row's MinHeight and MaxHeight properties are not respected when AutoSizeRows property is set to false.
• Starting selection from row header and moving the cursor should select all cells from the affected rows no matter the SelectionMode.
• Summary rows in the child template are not updated when the FormatString property is changed.
• The CellClick event is fired when the right mouse button is used.
• The CellValidated event is not fired when the grid is unbound and the editor value is changed.
• The EnableHotTracking property cannot be set at design time.
• The MaxLength of the TextBoxColumn is not respected when pasting and the cell is not in edit mode.
• The new row editor is cutting off the text in the TelerikMetro theme.
• When entering edit mode for the new row, the grid is navigated to the first page if the AddNewRowPosition property is set to Bottom.
• When setting the AutoExpandGroups to true and you add a new row the vertical scrollbar hides the row.
• When the GridViewCheckBoxColumn.EnableHeaderCheckBox property is set to true EditMode.OnValidate is not respected anymore.
• Setting the RadGridView.FilterDescriptors.Expression property doesn't filter the grid.

CHANGED

• GridViewSearchRowInfo's textbox shows the clear button by default.
• GridViewSearchRowInfo's MatchCase button is not obsolete. Use the Options buttons istead and/or the MatchCase menu item.
• The obsolete Telerik.WinControls.Export.SpreadExport class is now deleted. Use Telerik.WinControls.Export.GridViewSpreadExport instead.
• The following obsolete methods of GridViewSpreadExport are now deleted:
  • RunExport(string fileName) - Use RunExport(string fileName, ISpreadExportRenderer exportRenderer) instead.
  • RunExport(string fileName, string sheetName) - Use RunExport(string fileName, ISpreadExportRenderer exportRenderer, string sheetName) instead.
  • RunExportAsync(string fileName) - Use RunExportAsync(string fileName, ISpreadExportRenderer exportRenderer) instead.
  • RunExportAsync(string fileName, string sheetName) - Use RunExportAsync(string fileName, ISpreadExportRenderer exportRenderer, string sheetName) instead.
• The following obsolete methods of GridViewPdfExport are now deleted:
  • RunExport(string fileName) - Use RunExport(string fileName, IPdfExportRenderer pdfExportRenderer) instead.
  • RunExportAsync(string fileName) - Use RunExportAsync(string fileName, IPdfExportRenderer exportRenderer) instead.
• GridViewPdfExport will no longer implement IExportGridTo interface.
• The Telerik.WinControls.UI.GridCheckBoxHeaderCellElement.SetCheckBoxState() method no longer returns a value. Check the checkbox state to determine instead if needed.

RadForm

FIXED

• RadForm changes its size after closing and reopening at design time, when using RadRibbonFormBehavior.
• NullReferenceException when maximizing a RadForm which is minimized as MDI child having RibbonFormBehavior and its AllowTheming property set to false.

RadDropDownList

FIXED

• The TextAlignment is reset when setting the text of the DropDownList.

RadDock

FIXED

• When a layout is loaded from XML the close button of the floating windows is disabled.

RadDiagram

FIXED

• TextTool doesn't work
  

CHANGED

• The Telerik.WinControls.RadDiagram.dll resources are now protected.

RadDesktopAlert

NEW

• AutoSize mode.

RadDateTimePicker

FIXED

• The FreeFormDateTimeProvider does not set the value to null.
• Days after MaxDate are not grayed out when MinDate==MaxDate.

RadColorBox

FIXED

• Spin editor changes are not persisted if the dialog is closed using the mouse and the OK button.

RadChartView

FIXED

• The palette name is not set when the palette is changed from the context menu.
• ArgumentNullException when using the ExportToImage method with ImageFormat.Emf.
• Unable to pan along the entire axis if the orientation of the area is set to Horizontal and the PanZoomMode to Vertical.
• The Trackball controller does not display some points when the chart is zoomed and there are more than one series.
• The IsVisible property of the label element is not respected.
• The selection controller does not work with polar series.
• Disable panning of the ChartPanZoomController if you are zooming using the UI to scale factors greater than 100.

RadCarousel

FIXED

• SelectedIndexChanged and SelectedItemChanged are not fired initially.
• RadCarousel is not rotating when the AnimationToApply is set.