gecko-dev/widget/android/nsAppShell.h

82 lines
2.0 KiB
C++

/* -*- Mode: c++; tab-width: 40; 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/. */
#ifndef nsAppShell_h__
#define nsAppShell_h__
#include "mozilla/CondVar.h"
#include "mozilla/Mutex.h"
#include "nsBaseAppShell.h"
#include "nsCOMPtr.h"
#include "nsTArray.h"
#include "nsInterfaceHashtable.h"
#include "nsIAndroidBridge.h"
namespace mozilla {
class AndroidGeckoEvent;
bool ProcessNextEvent();
void NotifyEvent();
}
class nsWindow;
class nsAppShell :
public nsBaseAppShell
{
typedef mozilla::CondVar CondVar;
typedef mozilla::Mutex Mutex;
public:
static nsAppShell *gAppShell;
static mozilla::AndroidGeckoEvent *gEarlyEvent;
nsAppShell();
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIOBSERVER
nsresult Init();
void NotifyNativeEvent();
virtual bool ProcessNextNativeEvent(bool mayWait);
void PostEvent(mozilla::AndroidGeckoEvent *event);
void OnResume();
nsresult AddObserver(const nsAString &aObserverKey, nsIObserver *aObserver);
void ResendLastResizeEvent(nsWindow* aDest);
void SetBrowserApp(nsIAndroidBrowserApp* aBrowserApp) {
mBrowserApp = aBrowserApp;
}
void GetBrowserApp(nsIAndroidBrowserApp* *aBrowserApp) {
*aBrowserApp = mBrowserApp;
}
protected:
virtual void ScheduleNativeEventCallback();
virtual ~nsAppShell();
Mutex mQueueLock;
Mutex mCondLock;
CondVar mQueueCond;
mozilla::AndroidGeckoEvent *mQueuedDrawEvent;
mozilla::AndroidGeckoEvent *mQueuedViewportEvent;
bool mAllowCoalescingNextDraw;
bool mAllowCoalescingTouches;
nsTArray<mozilla::AndroidGeckoEvent *> mEventQueue;
nsInterfaceHashtable<nsStringHashKey, nsIObserver> mObserversHash;
mozilla::AndroidGeckoEvent *PopNextEvent();
mozilla::AndroidGeckoEvent *PeekNextEvent();
nsCOMPtr<nsIAndroidBrowserApp> mBrowserApp;
};
#endif // nsAppShell_h__