webkitgtk-2.16.5HEADwebkitgtk-2.16.5master

1 files changed, 63 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/WebPasteboardProxy.cpp b/Source/WebKit2/UIProcess/WebPasteboardProxy.cpp
new file mode 100644
index 000000000..0b7886eab
--- /dev/null
+++ b/Source/WebKit2/UIProcess/WebPasteboardProxy.cpp
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+/*
+ * Copyright (C) 2014 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "WebPasteboardProxy.h"
+
+#include "WebPasteboardProxyMessages.h"
+#include "WebProcessProxy.h"
+#include <mutex>
+
+namespace WebKit {
+
+WebPasteboardProxy& WebPasteboardProxy::singleton()
+{
+    static std::once_flag onceFlag;
+    static LazyNeverDestroyed<WebPasteboardProxy> proxy;
+
+    std::call_once(onceFlag, [] {
+        proxy.construct();
+    });
+
+    return proxy;
+}
+
+WebPasteboardProxy::WebPasteboardProxy()
+{
+}
+
+void WebPasteboardProxy::addWebProcessProxy(WebProcessProxy& webProcessProxy)
+{
+    // FIXME: Can we handle all of these on a background queue?
+    webProcessProxy.addMessageReceiver(Messages::WebPasteboardProxy::messageReceiverName(), *this);
+    m_webProcessProxyList.add(&webProcessProxy);
+}
+    
+void WebPasteboardProxy::removeWebProcessProxy(WebProcessProxy& webProcessProxy)
+{
+    m_webProcessProxyList.remove(&webProcessProxy);
+}
+
+} // namespace WebKit