[haiku-webkit-commits] r451 - in webkit/trunk/JavaScriptCore: . wtf/haiku
- From: webkit@xxxxxxxxxxxxxxx
- To: haiku-webkit-commits@xxxxxxxxxxxxx
- Date: Thu, 22 Apr 2010 14:51:39 +0000
Author: stippi
Date: Thu Apr 22 14:51:39 2010
New Revision: 451
URL: http://mmlr.dyndns.org/changeset/451
Log:
* Implemented MainThreadHaiku.cpp.
* libjavascriptcore.so also needs to link against libbe.so now, since it uses
BLooper and BHandler now.
Modified:
webkit/trunk/JavaScriptCore/Jamfile
webkit/trunk/JavaScriptCore/wtf/haiku/MainThreadHaiku.cpp
Modified: webkit/trunk/JavaScriptCore/Jamfile
==============================================================================
--- webkit/trunk/JavaScriptCore/Jamfile Thu Apr 22 14:50:16 2010 (r450)
+++ webkit/trunk/JavaScriptCore/Jamfile Thu Apr 22 14:51:39 2010 (r451)
@@ -252,6 +252,8 @@
:
# Other required libraries
icu-common icu-data icu-i18n stdc++
+ # Haiku libraries
+ be
;
Modified: webkit/trunk/JavaScriptCore/wtf/haiku/MainThreadHaiku.cpp
==============================================================================
--- webkit/trunk/JavaScriptCore/wtf/haiku/MainThreadHaiku.cpp Thu Apr 22
14:50:16 2010 (r450)
+++ webkit/trunk/JavaScriptCore/wtf/haiku/MainThreadHaiku.cpp Thu Apr 22
14:51:39 2010 (r451)
@@ -1,6 +1,7 @@
/*
* Copyright (C) 2007 Kevin Ollivier
* Copyright (C) 2009 Maxime Simon
+ * Copyright (C) 2010 Stephan Aßmus <superstippi@xxxxxx>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -30,20 +31,51 @@
#include "config.h"
#include "MainThread.h"
-#include "NotImplemented.h"
+#include <Application.h>
+#include <Handler.h>
namespace WTF {
+class MainThreadHandler : public BHandler {
+public:
+ static const uint32 kDispatchCommand = 'dpch';
+
+ MainThreadHandler()
+ : BHandler("WebCore main thread handler")
+ {
+ }
+
+ virtual void MessageReceived(BMessage* message)
+ {
+ if (message->what == kDispatchCommand)
+ dispatchFunctionsFromMainThread();
+ else
+ BHandler::MessageReceived(message);
+ }
+};
+
+static MainThreadHandler* mainThreadHandler;
+static BLooper* mainThreadLooper;
+
void initializeMainThreadPlatform()
{
- // TODO: this is not available in libjavascriptcore.so alone
- //notImplemented();
+ // This handler is leaked at application exit time.
+ mainThreadHandler = new MainThreadHandler();
+ // initializeMainThreadPlatform() needs to be called on a valid BLooper
thread.
+ mainThreadLooper = BLooper::LooperForThread(find_thread(0));
+ ASSERT(mainThreadLooper);
+ mainThreadLooper->AddHandler(mainThreadHandler);
}
void scheduleDispatchFunctionsOnMainThread()
{
- // TODO: this is not available in libjavascriptcore.so alone
- //notImplemented();
+ // This method shall allow to process user events on the main thread
+ // before calling dispatchFunctionsFromMainThread(). The message
+ // we sent here will be inserted at the end of the message queue, so
+ // even if we are the main thread itself, the purpose of this method
+ // is achieved.
+ mainThreadLooper->PostMessage(MainThreadHandler::kDispatchCommand,
+ mainThreadHandler);
}
} // namespace WTF
Other related posts:
- » [haiku-webkit-commits] r451 - in webkit/trunk/JavaScriptCore: . wtf/haiku - webkit
