Currently, the RadRibbonGallery control provides the PopupViewportHeight property that sets the Height property of the ScrollViewer, which hosts the RadGalleryItem instances when it is expanded.
We could introduce a property, for example, PopupViewportMaxHeight that will set the MaxHeight property of the ScrollViewer. This way, if the height gets higher than the value specified for this property, a vertical scrollbar should appear.
Currently, the RadRibbonTab GetChildrenCore method doesn't create automation peers for the element in the ContentPresenter for the TabStripAdditionalContent.
At this point, you can enable this by creating a custom AutomationPeer that derives from RadGridViewAutomationPeer and override its GetChildrenCore() method. This way you can manually create the peer for the AdditionalTabStripContent. This idea is shown in the attached project.
For example:
<telerik:RadRibbonView telerik:ScreenTip.Style="{StaticResource MyGlobalScreenTipStyle}" />
or:
<telerik:RadRibbonButton telerik:ScreenTip.Style="{StaticResource MyButtonScreenTipStyle}" />
The ScreenTip no longer is displayed on mouse over of the owner element. This reproduces only if the element is hovered before the ScreenTips of the previously hovered element is closed. In other words this happens if the two elements that contain ScreenTips are overlapping are very close to one another and there is no space that allows closing the tooltip while moving the mouse.
To work this around, subscribe to the Opened event of the ScreenTip control and set its Visibility to Visible if the element was previously Collapsed.
<Window.Resources>
<Style TargetType="telerik:ScreenTip">
<EventSetter Event="Opened" Handler="ScreenTip_Opened" />
</Style>
</Window.Resources>
private void ScreenTip_Opened(object sender, RoutedEventArgs e)
{
var screenTip = (ScreenTip)sender;
if (screenTip.Visibility == Visibility.Collapsed)
{
screenTip.Visibility = Visibility.Visible;
}
}
Allow showing the Quick Access Toolbar (QAT) items in the customization drop down menu (the quick access menu). This is the menu that shows the "Minimize the Ribbon" and the "Show below the Ribbon" options.
The new feature should allow to display all items from the QAT in the drop down. Clicking an item from the drop down should show or hide it in the QAT.
The attached project shows one way to get this behavior with custom code.
Currently, the RadRibbonTab GetChildrenCore method creates automation peers only for the elements in its Items collection. There is no peer created for the element in the Header. Add support for this.
This missing peer, leads to that the TextBlock in the Header of the ribbon tabs is not highlighted when using a UI inspecting tool (like Snoop and its Automation option or UISpy.exe).
You can find a solution that shows how to achieve this in the attached project.
In XP and Windows10, the window goes behind the windows task bar when it is maximized. The problem manifests itself if we set explicitly the "WindowStyle" property of the RadRibbonWindow. With its "default" value, the problem do not exists. It is also reproduced when AllowTransparency = True (it requires WindowStyle = None), which is needed to set a drop shadow effect.
would be very helpful especially for users who are new to Telerik and/or WPF
Implement keyboard navigation for the items in the ApplicationMenu - through arrow keys for example.