Add m-esr52 at 52.6.0

1 files changed, 71 insertions, 0 deletions

diff --git a/widget/cocoa/nsAppShell.h b/widget/cocoa/nsAppShell.h
new file mode 100644
index 000000000..b7836b639
--- /dev/null
+++ b/widget/cocoa/nsAppShell.h
@@ -0,0 +1,71 @@
+/* -*- Mode: c++; tab-width: 2; indent-tabs-mode: nil; -*- */
+/* 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/. */
+
+/*
+ * Runs the main native Cocoa run loop, interrupting it as needed to process
+ * Gecko events.
+ */
+
+#ifndef nsAppShell_h_
+#define nsAppShell_h_
+
+#include "nsBaseAppShell.h"
+#include "nsTArray.h"
+
+// GeckoNSApplication
+//
+// Subclass of NSApplication for filtering out certain events.
+@interface GeckoNSApplication : NSApplication
+{
+}
+@end
+
+@class AppShellDelegate;
+
+class nsAppShell : public nsBaseAppShell
+{
+public:
+  NS_IMETHOD ResumeNative(void);
+
+  nsAppShell();
+
+  nsresult Init();
+
+  NS_IMETHOD Run(void);
+  NS_IMETHOD Exit(void);
+  NS_IMETHOD OnProcessNextEvent(nsIThreadInternal *aThread, bool aMayWait);
+  NS_IMETHOD AfterProcessNextEvent(nsIThreadInternal *aThread,
+                                   bool aEventWasProcessed);
+
+  // public only to be visible to Objective-C code that must call it
+  void WillTerminate();
+
+protected:
+  virtual ~nsAppShell();
+
+  virtual void ScheduleNativeEventCallback();
+  virtual bool ProcessNextNativeEvent(bool aMayWait);
+
+  static void ProcessGeckoEvents(void* aInfo);
+
+protected:
+  CFMutableArrayRef  mAutoreleasePools;
+
+  AppShellDelegate*  mDelegate;
+  CFRunLoopRef       mCFRunLoop;
+  CFRunLoopSourceRef mCFRunLoopSource;
+
+  bool               mRunningEventLoop;
+  bool               mStarted;
+  bool               mTerminated;
+  bool               mSkippedNativeCallback;
+  bool               mRunningCocoaEmbedded;
+
+  int32_t            mNativeEventCallbackDepth;
+  // Can be set from different threads, so must be modified atomically
+  int32_t            mNativeEventScheduledDepth;
+};
+
+#endif // nsAppShell_h_