1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/xul/document/src/nsXULControllers.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,71 @@
1.4 +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/*
1.10 +
1.11 + The XUL "controllers" object.
1.12 +
1.13 +*/
1.14 +
1.15 +#ifndef nsXULControllers_h__
1.16 +#define nsXULControllers_h__
1.17 +
1.18 +#include "nsCOMPtr.h"
1.19 +#include "nsTArray.h"
1.20 +#include "nsWeakPtr.h"
1.21 +#include "nsIControllers.h"
1.22 +#include "nsCycleCollectionParticipant.h"
1.23 +
1.24 +/* non-XPCOM class for holding controllers and their IDs */
1.25 +class nsXULControllerData
1.26 +{
1.27 +public:
1.28 + nsXULControllerData(uint32_t inControllerID, nsIController* inController)
1.29 + : mControllerID(inControllerID)
1.30 + , mController(inController)
1.31 + {
1.32 + }
1.33 +
1.34 + ~nsXULControllerData() {}
1.35 +
1.36 + uint32_t GetControllerID() { return mControllerID; }
1.37 +
1.38 + nsresult GetController(nsIController **outController)
1.39 + {
1.40 + NS_IF_ADDREF(*outController = mController);
1.41 + return NS_OK;
1.42 + }
1.43 +
1.44 + uint32_t mControllerID;
1.45 + nsCOMPtr<nsIController> mController;
1.46 +};
1.47 +
1.48 +
1.49 +nsresult NS_NewXULControllers(nsISupports* aOuter, REFNSIID aIID, void** aResult);
1.50 +
1.51 +class nsXULControllers : public nsIControllers
1.52 +{
1.53 +public:
1.54 + friend nsresult
1.55 + NS_NewXULControllers(nsISupports* aOuter, REFNSIID aIID, void** aResult);
1.56 +
1.57 + NS_DECL_CYCLE_COLLECTING_ISUPPORTS
1.58 + NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(nsXULControllers, nsIControllers)
1.59 + NS_DECL_NSICONTROLLERS
1.60 +
1.61 +protected:
1.62 + nsXULControllers();
1.63 + virtual ~nsXULControllers(void);
1.64 +
1.65 + void DeleteControllers();
1.66 +
1.67 + nsTArray<nsXULControllerData*> mControllers;
1.68 + uint32_t mCurControllerID;
1.69 +};
1.70 +
1.71 +
1.72 +
1.73 +
1.74 +#endif // nsXULControllers_h__
