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Minimal test - lines (18, 18)

Code

class nsMenuX;

Minimal test - lines (20, 24)

Code

namespace mozilla {
namespace dom {
class Element;
}
}  // namespace mozilla

Minimal test - lines (44, 80)

Code

class nsMenuItemX final : public nsMenuObjectX, public nsChangeObserver {
 public:
  nsMenuItemX(nsMenuX* aParent, const nsString& aLabel, EMenuItemType aItemType,
              nsMenuGroupOwnerX* aMenuGroupOwner, nsIContent* aNode);
  virtual ~nsMenuItemX();

  NS_DECL_CHANGEOBSERVER

  // nsMenuObjectX
  void* NativeData() override { return (void*)mNativeMenuItem; }
  nsMenuObjectTypeX MenuObjectType() override { return eMenuItemObjectType; }

  // nsMenuItemX
  nsresult SetChecked(bool aIsChecked);
  EMenuItemType GetMenuItemType();
  void DoCommand();
  nsresult DispatchDOMEvent(const nsString& eventName,
                            bool* preventDefaultCalled);
  void SetupIcon();
  nsIContent* Content() { return mContent; }

 protected:
  void UncheckRadioSiblings(nsIContent* aCheckedElement);
  void SetKeyEquiv();

  nsCOMPtr mContent;  // XUL  or 

  EMenuItemType mType;

  // nsMenuItemX objects should always have a valid native menu item.
  NSMenuItem* mNativeMenuItem = nil;             // [strong]
  nsMenuX* mMenuParent = nullptr;                // [weak]
  nsMenuGroupOwnerX* mMenuGroupOwner = nullptr;  // [weak]
  RefPtr mCommandElement;
  mozilla::UniquePtr mIcon;  // always non-null
  bool mIsChecked = false;
};

Minimal test - lines (17, 17)

Code

class nsMenuItemIconX;