A "System.ArgumentException: Requested value was not found." is throws if we set AccessText containing more than one char in for the Backstage.


Available in LIB version: 2015.3.1207

The RadRibbonView executes its KeyTips by executing the Command of the Button and the Invoking its peer. This behavior is inconsistent when a user interacts with the button ( first the Click/Toggle is fired then the command is executed).

The RibbonWindow throws exception for missing brush in Expression_Dark theme (Resource with the Name/Key RibbonWindow_InnerBorder is missing)

RibbonView in SL throws exception when LocalizationManager.UseDynamicLocalization is set to true

The buttons of the RadRibbonWindow are not visible in Office2013. The fill of the paths is the same color as the background.

The RibbonSplitButtons Text is not visible when its IsToggle property is set to true and Windows8 theme is used.

Available in LIB version: 2015.1.0604

If you set the Visibility of a RadRibbonTab hosted in a ContextualGroup to Collapsed, a placeholder is visualized, when it shouldn't.

Add the ability, while holding down a modifier key (for instance ALT which triggers the KeyServices) and pressing the AccessText key at the same time, to execute the action associated with the element.

Available in R1 2017 Release
Please note that is it working only for KeyDown ActivationModes, not in the default KeyUp.

typically users consider keys like Shift,Ctrl,ALT to be a single key even though they are on the keyboard left and right.

Support easy customization of screen tip duration.

Expose an event where the key combinations that (don't)show the KeyTips can be customized.

Expose a property through which the TabContentPopup IsOpen state can be programatically controlled. This feature should allow the implementation of a scenario where the TabContentPopup is opened when hovering over the tab.

Declined: The current API of the RadRibbonView allow the users to control MinimizedPopup. A sample application is attached demonstrating how the Popup can me controlled

Expose an IsActiveChanged event for the ContextualGroups

Will be available in Q1 2015 Release.

Add MouseOver Selection states in the RadRibbonTab control

Decline reason: RibbonView and its elements (including TabControl) are inspired by MS Office products. Since hovering over the selected TabItem in MS Word for example doesn't change its visual appearance it shouldn't in RibbonView as well.
If your project design still requires such appearance then we highly recommend that you edit the Control Template of the TabControl in Telerik.Windows.Controls.RibbonView assembly and add a MultiTrigger Condition (in WPF):
  <MultiTrigger>
                <MultiTrigger.Conditions>
                    <Condition Property="IsMouseOver" Value="True"/>
                    <Condition Property="IsSelected" Value="True"/>
                </MultiTrigger.Conditions>
...
</MultiTrigger>
or add a  <VisualState x:Name="SelectedMouseOver"> to CommonStates VisualStateGroup.

Change the ApplicationButton ControlTemplate so that the button Width can be easily customized.

UPDATE: RibbonView ApplicationButtonStyle property  can be used to apply a style on the ApplicationButton. Use the style to apply a Width on the button.

At the moment the root element of the Backstage control is a ScrollViewer and since its size is measured with infinity the controls placed inside the BackstageItems Content will be measured with infinity thus not displaying internal scroll bars. Consider changing this behavior.


The feature will be available in our official release 2015 Q1

Add DataBinding Supoort for Contextual Groups / Tabs

Expose properties to control the HorizontalAlignment and VerticalAlignment of the footer content

Posibility to use the QAT buttons when the BackStage is open