Telerik.Windows.Controls.TabbedWindow
Event args used when new tab is being added via the 'Add' button in the UI.
Class
TabItemDragDropInfoClass which provides all needed information for drag drop of tabs between and inside RadTabbedWindows.
Event args used when new tabbed window is created via drag drop operation.
TabControl which provides additional 'Add Tabs' button and hosts the tabs in RadBrowserPanel which simulates the tabs behavior of modern browsers. Also it provides 'AdditionalLeftContent' which serves for adding UI elements on left of the tabs.