Completed
Last Updated: 01 Apr 2015 12:54 by Deepak
ADMIN
Created by: Telerik Admin
Comments: 1
Category: RibbonView
Type: Bug Report
8

Available in LIB version: 2015.1.0604
Completed
Last Updated: 14 Feb 2014 12:56 by ADMIN
When UserControls are dynamically added in the RibbonView Items collection, they are displayed as RibbonTab Headers. Instead they should create a RibbonTab collection where each control represents the content of a RibbonTab.

UPDATE: An implicit style can not be applied on derived controls as their TargetType is different than the one defined in the implicit style. Basically if you set the style implicitly, the style is applied only on the types that match the TargetType exactly and not on elements derived from the TargetType value. You can find more information on the topic in the remarks section of the Style property definition: http://msdn.microsoft.com/en-us/library/system.windows.style%28VS.95%29.aspx

This is why in order to apply a Telerik predefined style on a UserControl deriving from RadRibbonTab, you  need to add a Style targeting the UserControl type in the Resources of the application. It is best to define that style after merging the Telerik ResourseDictionaries so that you can base the UserControl Style on the predefined "RadRibbonTabStyle".
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
6
Currently the Backstage support keyboard navigation only if the the RadBackstageItems have their IsSelectable property set to true. The keyboard support should be extended to support BackstageItems that have IsSelectable=false.

Will be available in Q2 2015 Release.
Completed
Last Updated: 13 Feb 2014 16:46 by ADMIN
NullReferenceException design-time exception is thrown in VS designer when the RadRibbonTab is defined as a root element of a UserControl.
Completed
Last Updated: 04 Feb 2016 13:30 by ADMIN
Setting Button, TextBlock, TextBox or any other UI Element as a Header of RadRibbonGroup produces a runtime exception: The Element is Already Child of another visual.
Completed
Last Updated: 13 Feb 2014 16:55 by ADMIN
Expose a property to control the visibility of the background behind the RibbonTab.Headers

UPDATE: The RadRibbonView's Background property can be used to set a color behind the RadRibbonTabs
Completed
Last Updated: 03 Nov 2016 09:22 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
4
There are three errors for missing icons when implicit themes are used:
Resource '/Telerik.Windows.Controls.RibbonView;component/HelpIcon.png' was not found.
Resource '/Telerik.Windows.Controls.RibbonView;component/RibbonGalleryCollapsedIcon.png' was not f
Completed
Last Updated: 03 Nov 2016 09:21 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
4
There is a flickering when the active ContextualGroup is changed - the RibbonView first selects the non-contextual main tab before it switches to the according contextual tab. The flickering can't be observed every time.
Completed
Last Updated: 14 Feb 2014 14:15 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
4
When you set the Content and the Image properties of the RadGalleryItem, they get on top of each other.
Completed
Last Updated: 04 Jan 2017 14:01 by ADMIN
If a RibbonView is used in a WPF, where the Window SizeToContent property is set to WidthAndHeight, the Window takes too much space.
Completed
Last Updated: 12 Oct 2016 10:32 by ADMIN
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
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
VS Designer trows exceptions if a RibbonTab is placed in a UserControl:  

If the RibbonTab control size isn't defined, the designer throws a System.InvalidOperationException - FrameworkElement_LayoutMeasure_InfinityNaNReturned.  

If the RibbonTab size is set, then clicking on the tab in the designer raises a System.ArgumentException - Property 'Items' was not found in the property collection 'Grid'. 
Completed
Last Updated: 14 Feb 2014 12:53 by ADMIN
Implicit style doesn't apply on RadRibbonTabs which are added via PRISM.

UPDATE: An implicit style can not be applied on derived controls as their TargetType is different than the one defined in the implicit style. Basically if you set the style implicitly, the style is applied only on the types that match the TargetType exactly and not on elements derived from the TargetType value. You can find more information on the topic in the remarks section of the Style property definition: http://msdn.microsoft.com/en-us/library/system.windows.style%28VS.95%29.aspx

This is why in order to apply a Telerik predefined style on a UserControl deriving from RadRibbonTab, you  need to add a Style targeting the UserControl type in the Resources of the application. It is best to define that style after merging the Telerik ResourseDictionaries so that you can base the UserControl Style on the predefined "RadRibbonTabStyle".
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
The ScreenTip isn't displayed unless you define its Title property
Completed
Last Updated: 30 Jul 2015 09:26 by ADMIN
When the Ribbon is hosted in a RibbonWindow, the ContextualGroups are rended differently Q3 2013 release.
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
2
The screentip should allow binding to text, image
Completed
Last Updated: 19 Dec 2014 13:00 by ADMIN
ADMIN
Created by: Telerik Admin
Comments: 0
Category: RibbonView
Type: Bug Report
2
If the height of the screen is smaller than needed the App_menu is clipped in the bottom. There are 5-10 px wrong in calculation
Completed
Last Updated: 02 Apr 2014 15:12 by ADMIN
Edited Style of the ScreenTip does not apply when the ScreenTip is set as attached property.
Also, when you create a CustomControl deriving from the ScreenTip control, its default style is not applied.
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
Cannot define an event handler for the RibbonButton.HoverEvent in code-behind


Available in LIB version: 2014.3.1222
Completed
Last Updated: 11 Aug 2016 14:05 by ADMIN
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.
1 2