Preserve the content of tabs during tab reorder
ItemsSource does not support CompositeCollection
Click event of a Button in the HeaderTemplate is not fired properly when another button outside the tab has IsDefault property set to true
Fire the PreviewSelectionChanged event before user-initiated selection
When navigating with tab key (without setting tabindex) first highlights the RadTabItem then its content. Setting a tabindex on a control in the tabItem`s content works the opposite way
When the RadTabControl AllowDragReorder property is set to True and the control contains multiple rows with tabs, the dragging operation cannot be properly executed and completed.
In the VS2010 designer the selected tab is the last one even if the SelectedIndex proeprty of the TabControl is set to 0. The issue can be reprodiced in a scenario where the RadTabControl is defined in a RadWindow control.
Using Xaml declared tab control with identical tab item headers will result in selecting the first occurance of selected text from the drop down content. Add support for distinguishing different items in the drop down content (use DropDownDisplayMode=Visible) during selection and match to the corresponding TabItem.
Pressing "Tab" key does not change the focus when there are several controls in a TabItem.
SelectedItem does not respect the Reset collection changed action.
ICommandSource implementation for RadTabControl. It might be implemented either as CLR and dependency properties, or as attached behavior.
When you have implicit DataTemplates applied to items the binding expression is lost on selection changed.
RadTabControl is currently designed to support scrolling of RadTabItems only when any of them is currently focused. An ability to scroll RadTabItems without explicitly focusing them should be provided.
Can't apply transitions when changing the visual state of the RadTabControl or its items