gecko-dev/xpfe/appshell/nsWindowMediator.h
Sylvestre Ledru e226046cb8 Bug 1547143 - Format the tree: Be prescriptive with the pointer style (left) r=Ehsan
# ignore-this-changeset

Depends on D28954

Differential Revision: https://phabricator.services.mozilla.com/D28956

--HG--
extra : moz-landing-system : lando
2019-05-01 08:47:10 +00:00

73 lines
2.2 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef nsWindowMediator_h_
#define nsWindowMediator_h_
#include "nsCOMPtr.h"
#include "nsIWindowMediator.h"
#include "nsIObserver.h"
#include "nsTArray.h"
#include "nsString.h"
#include "nsWeakReference.h"
#include "nsTObserverArray.h"
class nsAppShellWindowEnumerator;
class nsASXULWindowEarlyToLateEnumerator;
class nsASDOMWindowEarlyToLateEnumerator;
class nsASXULWindowFrontToBackEnumerator;
class nsASXULWindowBackToFrontEnumerator;
class nsIWindowMediatorListener;
struct nsWindowInfo;
class nsWindowMediator : public nsIWindowMediator,
public nsIObserver,
public nsSupportsWeakReference {
friend class nsAppShellWindowEnumerator;
friend class nsASXULWindowEarlyToLateEnumerator;
friend class nsASDOMWindowEarlyToLateEnumerator;
friend class nsASXULWindowFrontToBackEnumerator;
friend class nsASXULWindowBackToFrontEnumerator;
protected:
virtual ~nsWindowMediator();
public:
nsWindowMediator();
nsresult Init();
NS_DECL_ISUPPORTS
NS_DECL_NSIWINDOWMEDIATOR
NS_DECL_NSIOBSERVER
static nsresult GetDOMWindow(nsIXULWindow* inWindow,
nsCOMPtr<nsPIDOMWindowOuter>& outDOMWindow);
private:
int32_t AddEnumerator(nsAppShellWindowEnumerator* inEnumerator);
int32_t RemoveEnumerator(nsAppShellWindowEnumerator* inEnumerator);
nsWindowInfo* MostRecentWindowInfo(const char16_t* inType,
bool aSkipPrivateBrowsingOrClosed = false);
nsresult UnregisterWindow(nsWindowInfo* inInfo);
nsWindowInfo* GetInfoFor(nsIXULWindow* aWindow);
nsWindowInfo* GetInfoFor(nsIWidget* aWindow);
void SortZOrderFrontToBack();
void SortZOrderBackToFront();
nsTArray<nsAppShellWindowEnumerator*> mEnumeratorList;
nsWindowInfo* mOldestWindow;
nsWindowInfo* mTopmostWindow;
int32_t mTimeStamp;
bool mSortingZOrder;
bool mReady;
typedef nsTObserverArray<nsCOMPtr<nsIWindowMediatorListener>> ListenerArray;
ListenerArray mListeners;
};
#endif