ItemsSource does not support CompositeCollection
Loaded event of the RadTabItem's content is fired twice in WPF. Declined: The behaviour is caused due to the way how the WPF framework operates with ContentControl and their Content property(the RadTabItem is HeaderedContentControl which derives from ContentControl). The Content property is automatically registered to the LogicalTree when it is set, this is causing the first loaded event to be fired. After a selection is made the RadTabControl inserts/visualizes the Content of its selected RadTabItem in its ContentPresenter, this causes the control to fire its loaded event as it is loaded into the VisualTree. private void Content_Loaded(object sender, RoutedEventArgs e) { if (VisualTreeHelper.GetParent(sender as DependencyObject) != null) { // Execute the logic for LoadedEvent. } }
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
Prism View is incorrectly initialized when associated with a region We have created a SDK sample with a CustomRegionAdapter for the RadTabControl and its implementation can be found in out SDK repository(https://github.com/telerik/xaml-sdk/tree/master/TabControl/PRISM/CustomTabControlRegionAdapter)
We have created a SDK sample with a CustomRegionAdapter for the RadTabControl in which the ActivateView logic is implemented. You can find the example in out SDK repository(https://github.com/telerik/xaml-sdk/tree/master/TabControl/PRISM/CustomTabControlRegionAdapter)
Tabcontrol doesn't work correctly when we set the properties TabOrientation="Vertical" and AllTabsEqualHeight="False". The Header are always Aligned left no matter the value align property. DECLINED: This issue cannot be reproduced with R3 2016 release version.
The TabItem doesn't changes when selected Item in the VS2010 designer. UPDATE: The issue is present also in the VS2008 and Blend.
Basically I want to see only full tabs, not part of a tab. Those tabs that aren't visible should be displayed in the dropdown only, the tabs that are visible should not be displayed in the dropdown, and the tab control should resize (to a shorter width) to only show tabs that are visible
Display in overflow menu only the items that are not visible in the tab strip.
The TabControl ScrollMode property doesn't work as expected when set to "Item"
ICommandSource implementation for RadTabControl. It might be implemented either as CLR and dependency properties, or as attached behavior.
The selected item could have a different header template so that it will be differentiated from the rest of the tabs.
Add a visual state for the selected tab item representation in the DropDown menu of the TabControl.