michael@0: /* -*- Mode: c++; tab-width: 40; indent-tabs-mode: nil; c-basic-offset: 4; -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef nsAppShell_h__
michael@0: #define nsAppShell_h__
michael@0: 
michael@0: #include "mozilla/CondVar.h"
michael@0: #include "mozilla/Mutex.h"
michael@0: #include "nsBaseAppShell.h"
michael@0: #include "nsCOMPtr.h"
michael@0: #include "nsTArray.h"
michael@0: #include "nsInterfaceHashtable.h"
michael@0: #include "nsIAndroidBridge.h"
michael@0: 
michael@0: namespace mozilla {
michael@0: class AndroidGeckoEvent;
michael@0: bool ProcessNextEvent();
michael@0: void NotifyEvent();
michael@0: }
michael@0: 
michael@0: class nsWindow;
michael@0: 
michael@0: class nsAppShell :
michael@0:     public nsBaseAppShell
michael@0: {
michael@0:     typedef mozilla::CondVar CondVar;
michael@0:     typedef mozilla::Mutex Mutex;
michael@0: 
michael@0: public:
michael@0:     static nsAppShell *gAppShell;
michael@0:     static mozilla::AndroidGeckoEvent *gEarlyEvent;
michael@0: 
michael@0:     nsAppShell();
michael@0: 
michael@0:     NS_DECL_ISUPPORTS_INHERITED
michael@0:     NS_DECL_NSIOBSERVER
michael@0: 
michael@0:     nsresult Init();
michael@0: 
michael@0:     void NotifyNativeEvent();
michael@0: 
michael@0:     virtual bool ProcessNextNativeEvent(bool mayWait);
michael@0: 
michael@0:     void PostEvent(mozilla::AndroidGeckoEvent *event);
michael@0:     void OnResume();
michael@0: 
michael@0:     nsresult AddObserver(const nsAString &aObserverKey, nsIObserver *aObserver);
michael@0:     void ResendLastResizeEvent(nsWindow* aDest);
michael@0: 
michael@0:     void SetBrowserApp(nsIAndroidBrowserApp* aBrowserApp) {
michael@0:         mBrowserApp = aBrowserApp;
michael@0:     }
michael@0: 
michael@0:     void GetBrowserApp(nsIAndroidBrowserApp* *aBrowserApp) {
michael@0:         *aBrowserApp = mBrowserApp;
michael@0:     }
michael@0: 
michael@0: protected:
michael@0:     virtual void ScheduleNativeEventCallback();
michael@0:     virtual ~nsAppShell();
michael@0: 
michael@0:     Mutex mQueueLock;
michael@0:     Mutex mCondLock;
michael@0:     CondVar mQueueCond;
michael@0:     mozilla::AndroidGeckoEvent *mQueuedDrawEvent;
michael@0:     mozilla::AndroidGeckoEvent *mQueuedViewportEvent;
michael@0:     bool mAllowCoalescingNextDraw;
michael@0:     bool mAllowCoalescingTouches;
michael@0:     nsTArray<mozilla::AndroidGeckoEvent *> mEventQueue;
michael@0:     nsInterfaceHashtable<nsStringHashKey, nsIObserver> mObserversHash;
michael@0: 
michael@0:     mozilla::AndroidGeckoEvent *PopNextEvent();
michael@0:     mozilla::AndroidGeckoEvent *PeekNextEvent();
michael@0: 
michael@0:     nsCOMPtr<nsIAndroidBrowserApp> mBrowserApp;
michael@0: };
michael@0: 
michael@0: #endif // nsAppShell_h__
michael@0: