Creative shift clicking and pressing Q

So I have been searching for a while now for how to stop the player from shift clicking an item out of their inventory and pressing q while in creative mode and I have this:
It doesn't stop the shift clicking or q(Probably need a drop event but not sure how to cancel it) but it works fine in survival

Code:java

 
     @EventHandler
     public void onHelmetRemove(InventoryClickEvent event)
     {
         if (event.getSlotType() == SlotType.ARMOR) {
             event.setCancelled(true);
             event.getWhoClicked().closeInventory();
         }
     }
 

 

You can check the ClickType of given InventoryClickEvent. From there, there's a ClickType.DROP and a ClickType.CONTROL_DROP. Same for a shift click: it can be accessed from the event. Event.isShiftClick()

 

Oh okay I will try this out and report back

@Drkmaster83 Okay the survival portion works great but I can still move it around in creative. I am going to try some more stuff with drop events to cancel the q in creative