WebCore/wml/WMLIntrinsicEventHandler.cpp
changeset 0 4f2f89ce4247
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebCore/wml/WMLIntrinsicEventHandler.cpp	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,61 @@
+/**
+ * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public License
+ * along with this library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "config.h"
+
+#if ENABLE(WML)
+#include "WMLIntrinsicEventHandler.h"
+
+namespace WebCore {
+
+WMLIntrinsicEventHandler::WMLIntrinsicEventHandler()
+{
+}
+
+bool WMLIntrinsicEventHandler::registerIntrinsicEvent(WMLIntrinsicEventType type, PassRefPtr<WMLIntrinsicEvent> event)
+{
+    if (m_events.contains(type))
+        return false;
+
+    m_events.set(type, event);
+    return true;
+}
+
+void WMLIntrinsicEventHandler::deregisterIntrinsicEvent(WMLIntrinsicEventType type)
+{
+    if (m_events.contains(type))
+        m_events.remove(type);
+}
+
+void WMLIntrinsicEventHandler::triggerIntrinsicEvent(WMLIntrinsicEventType type) const
+{
+    RefPtr<WMLIntrinsicEvent> event = m_events.get(type);
+    ASSERT(event->taskElement());
+    event->taskElement()->executeTask();
+}
+
+bool WMLIntrinsicEventHandler::hasIntrinsicEvent(WMLIntrinsicEventType type) const
+{
+    return m_events.contains(type);
+}
+
+}
+
+#endif