Index: Source/modules/netinfo/NavigatorNetworkInfoConnection.cpp |
diff --git a/Source/modules/netinfo/NavigatorNetworkInfoConnection.cpp b/Source/modules/netinfo/NavigatorNetworkInfoConnection.cpp |
new file mode 100644 |
index 0000000000000000000000000000000000000000..c84c4def68a1658dfd59d4f72374d23c54a561e0 |
--- /dev/null |
+++ b/Source/modules/netinfo/NavigatorNetworkInfoConnection.cpp |
@@ -0,0 +1,63 @@ |
+// Copyright 2014 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#include "config.h" |
+#include "modules/netinfo/NavigatorNetworkInfoConnection.h" |
+ |
+#include "core/frame/DOMWindow.h" |
+#include "core/frame/LocalFrame.h" |
+#include "core/frame/Navigator.h" |
+#include "modules/netinfo/NetworkInfoConnection.h" |
+ |
+namespace WebCore { |
+ |
+NavigatorNetworkInfoConnection::NavigatorNetworkInfoConnection(Navigator& navigator) |
+ : DOMWindowProperty(navigator.frame()) |
+{ |
+} |
+ |
+NavigatorNetworkInfoConnection::~NavigatorNetworkInfoConnection() |
+{ |
+} |
+ |
+NavigatorNetworkInfoConnection& NavigatorNetworkInfoConnection::from(Navigator& navigator) |
+{ |
+ NavigatorNetworkInfoConnection* supplement = toNavigatorNetworkInfoConnection(navigator); |
+ if (!supplement) { |
+ supplement = new NavigatorNetworkInfoConnection(navigator); |
+ provideTo(navigator, supplementName(), adoptPtrWillBeNoop(supplement)); |
+ } |
+ return *supplement; |
+} |
+ |
+NavigatorNetworkInfoConnection* NavigatorNetworkInfoConnection::toNavigatorNetworkInfoConnection(Navigator& navigator) |
+{ |
+ return static_cast<NavigatorNetworkInfoConnection*>(WillBeHeapSupplement<Navigator>::from(navigator, supplementName())); |
+} |
+ |
+const char* NavigatorNetworkInfoConnection::supplementName() |
+{ |
+ return "NavigatorNetworkInfoConnection"; |
+} |
+ |
+NetworkInfoConnection* NavigatorNetworkInfoConnection::connection(Navigator& navigator) |
+{ |
+ return NavigatorNetworkInfoConnection::from(navigator).connection(); |
+} |
+ |
+NetworkInfoConnection* NavigatorNetworkInfoConnection::connection() |
+{ |
+ if (!m_connection && frame()) { |
+ ASSERT(frame()->domWindow()); |
+ m_connection = NetworkInfoConnection::create(frame()->domWindow()->executionContext()); |
+ } |
+ return m_connection.get(); |
+} |
+ |
+void NavigatorNetworkInfoConnection::trace(Visitor* visitor) |
+{ |
+ visitor->trace(m_connection); |
adamk
2014/05/27 21:44:27
I think you also want to trace your WillBeHeapSupp
jkarlin
2014/05/28 13:31:30
Done.
|
+} |
+ |
+} // namespace WebCore |