The Tor Browser: dom/base/nsWindowRoot.h@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-

     2  *

     3  * This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #ifndef nsWindowRoot_h__

     8 #define nsWindowRoot_h__

    10 class nsPIDOMWindow;

    11 class nsIDOMEventListener;

    12 class nsIDOMEvent;

    14 namespace mozilla {

    15 class EventChainPostVisitor;

    16 class EventChainPreVisitor;

    17 } // namespace mozilla

    19 #include "mozilla/Attributes.h"

    20 #include "mozilla/EventListenerManager.h"

    21 #include "nsIDOMEventTarget.h"

    22 #include "nsPIWindowRoot.h"

    23 #include "nsCycleCollectionParticipant.h"

    24 #include "nsAutoPtr.h"

    26 class nsWindowRoot : public nsPIWindowRoot

    27 {

    28 public:

    29   nsWindowRoot(nsPIDOMWindow* aWindow);

    30   virtual ~nsWindowRoot();

    32   NS_DECL_CYCLE_COLLECTING_ISUPPORTS

    33   NS_DECL_NSIDOMEVENTTARGET

    35   virtual mozilla::EventListenerManager*

    36     GetExistingListenerManager() const MOZ_OVERRIDE;

    37   virtual mozilla::EventListenerManager*

    38     GetOrCreateListenerManager() MOZ_OVERRIDE;

    40   using mozilla::dom::EventTarget::RemoveEventListener;

    41   virtual void AddEventListener(const nsAString& aType,

    42                                 mozilla::dom::EventListener* aListener,

    43                                 bool aUseCapture,

    44                                 const mozilla::dom::Nullable<bool>& aWantsUntrusted,

    45                                 mozilla::ErrorResult& aRv) MOZ_OVERRIDE;

    47   // nsPIWindowRoot

    49   virtual nsPIDOMWindow* GetWindow() MOZ_OVERRIDE;

    51   virtual nsresult GetControllers(nsIControllers** aResult) MOZ_OVERRIDE;

    52   virtual nsresult GetControllerForCommand(const char * aCommand,

    53                                            nsIController** _retval) MOZ_OVERRIDE;

    55   virtual nsIDOMNode* GetPopupNode() MOZ_OVERRIDE;

    56   virtual void SetPopupNode(nsIDOMNode* aNode) MOZ_OVERRIDE;

    58   virtual void SetParentTarget(mozilla::dom::EventTarget* aTarget) MOZ_OVERRIDE

    59   {

    60     mParent = aTarget;

    61   }

    62   virtual mozilla::dom::EventTarget* GetParentTarget() MOZ_OVERRIDE { return mParent; }

    63   virtual nsIDOMWindow* GetOwnerGlobal() MOZ_OVERRIDE;

    65   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(nsWindowRoot,

    66                                                          nsIDOMEventTarget)

    68 protected:

    69   // Members

    70   nsCOMPtr<nsPIDOMWindow> mWindow;

    71   // We own the manager, which owns event listeners attached to us.

    72   nsRefPtr<mozilla::EventListenerManager> mListenerManager; // [Strong]

    73   nsCOMPtr<nsIDOMNode> mPopupNode; // [OWNER]

    75   nsCOMPtr<mozilla::dom::EventTarget> mParent;

    76 };

    78 extern already_AddRefed<mozilla::dom::EventTarget>

    79 NS_NewWindowRoot(nsPIDOMWindow* aWindow);

    81 #endif

The Tor Browser / file revision