/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ /* The XUL "controllers" object. */ #ifndef nsXULControllers_h__ #define nsXULControllers_h__ #include "nsCOMPtr.h" #include "nsTArray.h" #include "nsWeakPtr.h" #include "nsIControllers.h" #include "nsCycleCollectionParticipant.h" /* non-XPCOM class for holding controllers and their IDs */ class nsXULControllerData { public: nsXULControllerData(uint32_t inControllerID, nsIController* inController) : mControllerID(inControllerID) , mController(inController) { } ~nsXULControllerData() {} uint32_t GetControllerID() { return mControllerID; } nsresult GetController(nsIController **outController) { NS_IF_ADDREF(*outController = mController); return NS_OK; } uint32_t mControllerID; nsCOMPtr<nsIController> mController; }; nsresult NS_NewXULControllers(nsISupports* aOuter, REFNSIID aIID, void** aResult); class nsXULControllers : public nsIControllers { public: friend nsresult NS_NewXULControllers(nsISupports* aOuter, REFNSIID aIID, void** aResult); NS_DECL_CYCLE_COLLECTING_ISUPPORTS NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsXULControllers, nsIControllers) NS_DECL_NSICONTROLLERS protected: nsXULControllers(); virtual ~nsXULControllers(void); void DeleteControllers(); nsTArray<nsXULControllerData*> mControllers; uint32_t mCurControllerID; }; #endif // nsXULControllers_h__