Prevent the Closing of Panes in the Auto-Hide Area When ContextMenu is Opened
Environment
| Product Version | 2019.3.917 |
| Product | RadDocking for WPF |
Description
In the following solution we are going to demonstrates how to prevent RadPanes from closing in the auto-hide area when a ContextMenu is opened.
Solution
To achieve this requirement you can handle the ContextMenuOpening event of the element to which you've added the ContextMenu (the TextBlock in this case) and focus its content.
Example 1: Subscribe to the ContextMenuOpening event
C# private void TextBlock_ContextMenuOpening(object sender, ContextMenuEventArgs e) { var element = sender as FrameworkElement; element.Focus(); }
Please note that in the case of the TextBlock you also need to set its Focusable property to True.
Example 2: Set Focusable to True
C# <TextBlock Focusable="True" Text="Open the Context menu with right klick" ContextMenuOpening="TextBlock_ContextMenuOpening"> <TextBlock.ContextMenu> <ContextMenu> <MenuItem Header="MenuItem1" /> <MenuItem Header="MenuItem2" /> </ContextMenu> </TextBlock.ContextMenu> </TextBlock>