Open the Application menu.
Open one of its submenus.
Hover another button.

The opened submenu will not close.

Available in LIB version: 2016.3.1017

Add panel element to the TabStripAdditionalContent property. This way it will be easier for the users to add content.

Declined: The existing API for the TabStripAdditionalContent property (of type Object) easily allows the users to customize and insert content depending on their requirements. For instance if you want to use data from ViewModel and list all of its Items you could use the following code:
<telerik:RadRibbonView.TabStripAdditionalContent>
	<ItemsControl ItemsSource="{}" >
		<ItemsControl.ItemsPanel>
			<ItemsPanelTemplate>
				<StackPanel Orientation="Horizontal" />
			</ItemsPanelTemplate>
		</ItemsControl.ItemsPanel>
	</ItemsControl>
</telerik:RadRibbonView.TabStripAdditionalContent>

Cannot define an event handler for the RibbonButton.HoverEvent in code-behind


Available in LIB version: 2014.3.1222

Implement DirectionalNavigation

In application Menu, when hovering the dropdownbutton to open the RightPane, clicking an item in the Pane does not closes the application menu

This issue occurs when the ApplicationMenu is bound. The button in the ItemTemplate of the ApplicationMenu could be both RadSplitButton and RadDropDownButton. Their DropDownContent should not be displayed downwards, it should be displayed in the RightPane ( the Content of the Applicationmenu)

Declined: When the ApplicationMenu is in DataBound scenario the ItemsControl from which the ApplicationMenu inherits automatically creates ContentPresenters for each item and wraps their content. As the ApplicationMenu knows how to manage RadRibbonDropDown/Split buttons you will need to provide one of these containers as direct child of the  menu. You can achieve that using the following code, to show all items as RadRibbonDropDownButton:

public class CustomApplicationMenu : ApplicationMenu
    {
        protected override bool IsItemItsOwnContainerOverride(object item)
        {
            return false;
        }

        protected override DependencyObject GetContainerForItemOverride()
        {
            return new RadRibbonDropDownButton();
        }
    }

It is impossible to prevent the application menu from closing.

Note:  The ApplicationMenuOpenStateChanged event of the RadRibbonView could be used to prevent closing of Application menu. This approach is demonstrated in the attached project.

RibbonWindow throws a TypeInitializationException when used with VSTO Addin

Cite:
The problem is displaying ScreenTip for Application Button.
Move the mouse on Application Icon, no tooltip shows.
Click it to show the list of menus and go to the first item.
The ToolTip shows up under the menu.

Available in LIB version: 2014.3.1312

We have RadRibbonView. There is some elements in a RadTab, that are inside RadOrderedWrapPanel.
If we set a theme to the RadRibbonView, it is not applied to the elements within the RadOrderedWrapPanel.

Reason for declining: The RadRibbonGroup propagate its theme to its direct children, all nested elements in RadOrderedWrapPanel or custom panel/grid e.t should have set their theme using the attached property telerik:StyleManager.Theme which will be bound to the same theme as the RadRibbonView.

Allow changing the entire UpDownButton tooltip.

Allow hiding the tab headers - when a single tab is displayed a tab header is not needed and it can be programmatically hidden in order to save space.

UPDATE: HeaderVisibility property can be used to achieve this behavior

ApplicationMenu do not have keyboard navigation - pressing arrows do not navigate thru the application menu items.
Declined as a duplicate of: https://feedback.telerik.com/wpf/1352753-ribbonview-applicationmenu-do-not-have-keyboard-navigation.

Allow the QAT context menu to be extended

Allow the ApplicationMenu to be used as a stand-alone control



Available in R1 2017 Release

Allow RibbonWindow Minimize/Maximize/Close buttns to work in in-browser scenarios