WebKit/qt/WebCoreSupport/GeolocationPermissionClientQt.cpp
changeset 2 303757a437d3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKit/qt/WebCoreSupport/GeolocationPermissionClientQt.cpp	Mon Oct 04 01:32:07 2010 +0300
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
+ * OWNER OR 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 "GeolocationPermissionClientQt.h"
+
+#include "Geolocation.h"
+
+#include "qwebframe.h"
+#include "qwebkitglobal.h"
+#include "qwebpage.h"
+
+namespace WebCore {
+
+#if ENABLE(GEOLOCATION)
+
+static GeolocationPermissionClientQt* s_geolocationPermission;
+
+GeolocationPermissionClientQt* GeolocationPermissionClientQt::geolocationPermissionClient()
+{
+    if (s_geolocationPermission)
+        return s_geolocationPermission;
+
+    s_geolocationPermission = new GeolocationPermissionClientQt();
+    return s_geolocationPermission;
+}
+
+GeolocationPermissionClientQt::GeolocationPermissionClientQt()
+{
+}
+
+GeolocationPermissionClientQt::~GeolocationPermissionClientQt()
+{
+}
+
+void GeolocationPermissionClientQt::requestGeolocationPermissionForFrame(QWebFrame* webFrame, Geolocation* listener)
+{
+    m_pendingPermissionRequests.insert(webFrame, listener);
+
+    QWebPage* page = webFrame->page();
+    emit page->requestPermissionFromUser(webFrame, QWebPage::GeolocationPermissionDomain);
+}
+
+
+void GeolocationPermissionClientQt::cancelGeolocationPermissionRequestForFrame(QWebFrame* webFrame, Geolocation* listener)
+{
+    m_pendingPermissionRequests.remove(webFrame);
+
+    QWebPage* page = webFrame->page();
+    emit page->cancelRequestsForPermission(webFrame, QWebPage::GeolocationPermissionDomain);
+}
+
+void GeolocationPermissionClientQt::setPermission(QWebFrame* webFrame, QWebPage::PermissionPolicy permission)
+{  
+    if (!m_pendingPermissionRequests.contains(webFrame)) 
+        return;
+
+    Geolocation* listener = m_pendingPermissionRequests.value(webFrame);
+
+    if (permission == QWebPage::PermissionGranted)
+        listener->setIsAllowed(true);
+    else if (permission == QWebPage::PermissionDenied)
+        listener->setIsAllowed(false);
+    else
+        return;
+
+    m_pendingPermissionRequests.remove(webFrame);
+}
+
+#endif // ENABLE(GEOLOCATION)
+}