From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- xpfe/appshell/nsWindowMediator.h | 78 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 xpfe/appshell/nsWindowMediator.h (limited to 'xpfe/appshell/nsWindowMediator.h') diff --git a/xpfe/appshell/nsWindowMediator.h b/xpfe/appshell/nsWindowMediator.h new file mode 100644 index 000000000..a0eaab56d --- /dev/null +++ b/xpfe/appshell/nsWindowMediator.h @@ -0,0 +1,78 @@ +/* -*- 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 "nsXPIDLString.h" +#include "nsWeakReference.h" +#include "nsCOMArray.h" + +class nsAppShellWindowEnumerator; +class nsASXULWindowEarlyToLateEnumerator; +class nsASDOMWindowEarlyToLateEnumerator; +class nsASDOMWindowFrontToBackEnumerator; +class nsASXULWindowFrontToBackEnumerator; +class nsASDOMWindowBackToFrontEnumerator; +class nsASXULWindowBackToFrontEnumerator; +class nsIWindowMediatorListener; +struct nsWindowInfo; + +class nsWindowMediator : + public nsIWindowMediator_44, + public nsIObserver, + public nsSupportsWeakReference +{ +friend class nsAppShellWindowEnumerator; +friend class nsASXULWindowEarlyToLateEnumerator; +friend class nsASDOMWindowEarlyToLateEnumerator; +friend class nsASDOMWindowFrontToBackEnumerator; +friend class nsASXULWindowFrontToBackEnumerator; +friend class nsASDOMWindowBackToFrontEnumerator; +friend class nsASXULWindowBackToFrontEnumerator; + +protected: + virtual ~nsWindowMediator(); + +public: + nsWindowMediator(); + + nsresult Init(); + + NS_DECL_ISUPPORTS + NS_DECL_NSIWINDOWMEDIATOR + NS_DECL_NSIWINDOWMEDIATOR_44 + NS_DECL_NSIOBSERVER + + static nsresult GetDOMWindow(nsIXULWindow* inWindow, + nsCOMPtr& 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 mEnumeratorList; + nsWindowInfo *mOldestWindow; + nsWindowInfo *mTopmostWindow; + int32_t mTimeStamp; + bool mSortingZOrder; + bool mReady; + + nsCOMArray mListeners; +}; + +#endif -- cgit v1.2.3