widget/uikit/nsAppShell.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 /*
   7  * Runs the main native UIKit run loop, interrupting it as needed to process
   8  * Gecko events.
   9  */
  10
  11 #ifndef nsAppShell_h_
  12 #define nsAppShell_h_
  13
  14 #include "nsBaseAppShell.h"
  15 #include "nsTArray.h"
  16
  17 #include <Foundation/NSAutoreleasePool.h>
  18 #include <CoreFoundation/CFRunLoop.h>
  19 #include <UIKit/UIWindow.h>
  20
  21 @class AppShellDelegate;
  22
  23 class nsAppShell : public nsBaseAppShell {
  24  public:
  25   NS_IMETHOD ResumeNative(void) override;
  26
  27   nsAppShell();
  28
  29   nsresult Init();
  30
  31   NS_IMETHOD Run(void) override;
  32   NS_IMETHOD Exit(void) override;
  33   // Called by the application delegate
  34   void WillTerminate(void);
  35
  36   static nsAppShell* gAppShell;
  37   static UIWindow* gWindow;
  38   static NSMutableArray* gTopLevelViews;
  39
  40  protected:
  41   virtual ~nsAppShell();
  42
  43   static void ProcessGeckoEvents(void* aInfo);
  44   virtual void ScheduleNativeEventCallback();
  45   virtual bool ProcessNextNativeEvent(bool aMayWait);
  46
  47   NSAutoreleasePool* mAutoreleasePool;
  48   AppShellDelegate* mDelegate;
  49   CFRunLoopRef mCFRunLoop;
  50   CFRunLoopSourceRef mCFRunLoopSource;
  51
  52   bool mTerminated;
  53   bool mNotifiedWillTerminate;
  54 };
  55
  56 #endif  // nsAppShell_h_