dom/xul/nsXULControllers.h
author J. Ryan Stinnett <jryans@gmail.com>
Fri, 01 Sep 2017 13:07:48 -0500
changeset 428532 62cebea1d1578461a423a9ca7848706455db9ea5
parent 416428 6a629adbb62a299d7208373d1c6f375149d2afdb
child 492214 f8bf4f08ececa908442535c90aa44e60712039c6
permissions -rw-r--r--
Bug 1330412 - Clean up Stylo Treeherder symbols. r=jmaher Clean up and standardize Treeherder symbols for Talos and AWSY tasks: * Stylo disabled groups include `sd` * Stylo sequential groups include `ss` MozReview-Commit-ID: 7cl6e0XvXNO

/* -*- 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__