wpf toolkit ribboncontrol’s ribbondropdownbutton keyboard shortcut

Dec 1, 2009 at 6:59 PM

I am using ribbondropdownbutton from wpf toolkits ribboncontrol. Is there a way to activate the drop down menu via a keyboard shortcut like Alt-S?

<r:RibbonDropDownButton Name="searchDropDown" Command="{StaticResource SearchCommand}" ItemsSource="{Binding Source={StaticResource SearchFilter}}" ItemTemplate="{StaticResource SearchTemplate}" MenuItem.Click="RibbonDropDownButton_Click" />
<r:RibbonCommand  x:Key="SearchCommand" LabelTitle="View" ToolTipDescription="Select a Search (Alt-S)" ToolTipTitle="Search" SmallImageSource="search.png" LargeImageSource="search.png"/>
<CommandBinding Command="{StaticResource SearchCommand}" Executed="SearchCommand_Executed" CanExecute="SearchCommand_CanExecute" />  
<r:RibbonWindow.InputBindings>    <KeyBinding Command="{StaticResource SearchCommand}" Key="S" Modifiers="Alt"/></r:RibbonWindow.InputBindings>

What happens is when you press Alt-S it fires SearchCommand_Executed, however I want the ribbondropdown to show its drop down items when you press Alt-S