Imported WebKit commit 8ff1f22783a32de82fee915abd55bd1b298f2644 (http://svn.webkit.org/repository/webkit/trunk@122325)

New snapshot that should work with the latest Qt build system changes

1 files changed, 102 insertions, 0 deletions

diff --git a/Source/WebKit2/WebProcess/Battery/WebBatteryManager.cpp b/Source/WebKit2/WebProcess/Battery/WebBatteryManager.cpp
new file mode 100644
index 000000000..04dec8640
--- /dev/null
+++ b/Source/WebKit2/WebProcess/Battery/WebBatteryManager.cpp
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2012 Intel Corporation. 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 "WebBatteryManager.h"
+
+#if ENABLE(BATTERY_STATUS)
+
+#include "WebBatteryManagerProxyMessages.h"
+#include "WebPage.h"
+#include "WebProcess.h"
+#include <WebCore/BatteryController.h>
+#include <WebCore/BatteryStatus.h>
+#include <WebCore/Page.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+WebBatteryManager::WebBatteryManager(WebProcess* process)
+    : m_process(process)
+{
+}
+
+WebBatteryManager::~WebBatteryManager()
+{
+}
+
+void WebBatteryManager::didReceiveMessage(CoreIPC::Connection* connection, CoreIPC::MessageID messageID, CoreIPC::ArgumentDecoder* arguments)
+{
+    didReceiveWebBatteryManagerMessage(connection, messageID, arguments);
+}
+
+void WebBatteryManager::registerWebPage(WebPage* page)
+{
+    bool wasEmpty = m_pageSet.isEmpty();
+
+    m_pageSet.add(page);
+
+    if (wasEmpty)
+        m_process->connection()->send(Messages::WebBatteryManagerProxy::StartUpdating(), 0);
+}
+
+void WebBatteryManager::unregisterWebPage(WebPage* page)
+{
+    m_pageSet.remove(page);
+
+    if (m_pageSet.isEmpty())
+        m_process->connection()->send(Messages::WebBatteryManagerProxy::StopUpdating(), 0);
+}
+
+void WebBatteryManager::didChangeBatteryStatus(const WTF::AtomicString& eventType, const WebBatteryStatus::Data& data)
+{
+    RefPtr<BatteryStatus> status = BatteryStatus::create(data.isCharging, data.chargingTime, data.dischargingTime, data.level);
+
+    HashSet<WebPage*>::const_iterator it = m_pageSet.begin();
+    HashSet<WebPage*>::const_iterator end = m_pageSet.end();
+    for (; it != end; ++it) {
+        WebPage* page = *it;
+        if (page->corePage())
+            BatteryController::from(page->corePage())->didChangeBatteryStatus(eventType, status.get());
+    }
+}
+
+void WebBatteryManager::updateBatteryStatus(const WebBatteryStatus::Data& data)
+{
+    RefPtr<BatteryStatus> status = BatteryStatus::create(data.isCharging, data.chargingTime, data.dischargingTime, data.level);
+
+    HashSet<WebPage*>::const_iterator it = m_pageSet.begin();
+    HashSet<WebPage*>::const_iterator end = m_pageSet.end();
+    for (; it != end; ++it) {
+        WebPage* page = *it;
+        if (page->corePage())
+            BatteryController::from(page->corePage())->updateBatteryStatus(status.get());
+    }
+}
+
+} // namespace WebKit
+
+#endif // ENABLE(BATTERY_STATUS)