Monday, December 31, 2012

Tab Navigation on Virtualized Items Panel

Tab Navigation on Virtualized Items Panel

How can you set the Tab Navigation on virtualized items? As example;

        <ListBox x:Name="Items">                     <ListBox.Template>                 <ControlTemplate>                     <ScrollViewer HorizontalScrollBarVisibility="Auto" VerticalScrollBarVisibility="Auto">                         <ItemsPresenter/>                                </ScrollViewer>                          </ControlTemplate>                   </ListBox.Template>             <ListBox.ItemsPanel>                 <ItemsPanelTemplate>                     <VirtualizingStackPanel VirtualizingStackPanel.VirtualizationMode="Recycling"/>                          </ItemsPanelTemplate>                    </ListBox.ItemsPanel>             <ListBox.ItemTemplate>                 <DataTemplate>              <Button />                 </DataTemplate>                      </ListBox.ItemTemplate>                    </ListBox> 

If I set TabNavigation=Once or Cycle on the Scrollviewer itself, or the Listbox parent etc, it only tabs through items available in the viewport since the others haven't been generated yet. Is there a trick someone might share for when tabbing through Item Objects it will allow Tab to proceed to the next not-yet-virtualized item while bringing it to view in the viewport and providing intuitive tabbing through the controls?

Answers & Comments...

Answer: 1

I Think this link halpful not sure

MSDN

Link

by : Jignesh.Rajhttp://stackoverflow.com/users/1928157




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