Deactivating keyboard shortcuts

[Deepak Shakya]

Hi,

Is it possible to deactivate keyboard shortcuts or activate selective commands such as only activated ctrl+A to select all. I would like a user to have restricted access. I could control using AllowCopy and AllowPaste but I could not disable the duplicate that can be performed using Ctrl+D. It throws an exception about but being able to create an instance of an Interface (My Diagram Items).

Had a look under: http://www.telerik.com/help/silverlight/raddiagrams-features-shortcuts.html

I cannot access - Diagram.InputBindings

It just isn't there now.

Any help would be appreciated.

Cheers!

[Pavel R. Pavlov]

Hi Deepak,

Can you please try to access the collection just after the InitializeComponent() method of your application. You should be able to access and clear that collection in order to disable the keyboard support.

Basically you can use the following code:

public MainPage()
{
    InitializeComponent();
    CommandManager.GetInputBindings(xDiagram).Clear();
}

Please give this approach a try and let us know if you need any further assistance.

Regards,
Pavel R. Pavlov
Telerik

[Deepak Shakya]

Hi Pavel,

The code works but it takes away all the commands including 'Delete' which I need. Is there a way to add/remove only specific keyboard shortcut commands?

[Deepak Shakya]

Hi Pavel,

Thanks for your help.

var duplicateCommand = (CommandManager.GetInputBindings(TDiagram).Where(b => b.Command == DiagramCommands.Duplicate)).FirstOrDefault();          

 

CommandManager.GetInputBindings(TDiagram).Remove(duplicateCommand);

Cheers!