ConnectionTool Undo/Redo

[Roni]

Hello,

Is there a way to override the MouseDown for the ConnectionTool so it doesn't add the action to the UndoRedoService?  I would like to connection created by the ConnectionTool removed or not in the UndoStack.

Thanks!

[Petar Mladenov]

Hi Roni,

You can consider subscribing for Diagram.CommandExecuted event and remove the "Add Connection" Command from the UndoStack. Please let us know if this fits well in your scenario. Below you can find a sample code:

private void diagram_CommandExecuted(object sender, CommandRoutedEventArgs e)
     {
         if (e.Command.Name == "Add Connection")
         {
             this.diagram.UndoRedoService.RemoveCommand(this.diagram.UndoRedoService.UndoStack.FirstOrDefault());
         }
     }

Regards,
Petar Mladenov
Telerik

 

 

[naga]

hi  Petar Mladenov ,

  I need to stop undo and redo service (for prevent shapes and connections ) in kendo diagram using jquery or javascript  .

 

[Petar Mladenov]

Hello Naga,

Please open a new support ticket with product Kendo UI or ask in the KendoUI forums. This way we will be better able to address your questions.

Regards,
Petar Mladenov
Telerik