Merge WebKit at r80534: Intial merge by Git

Change-Id: Ia7a83357124c9e1cdb1debf55d9661ec0bd09a61

1 files changed, 142 insertions, 0 deletions

diff --git a/Source/WebKit/qt/WebCoreSupport/GeolocationClientQt.cpp b/Source/WebKit/qt/WebCoreSupport/GeolocationClientQt.cpp
new file mode 100644
index 0000000..68a2af5
--- /dev/null
+++ b/Source/WebKit/qt/WebCoreSupport/GeolocationClientQt.cpp
@@ -0,0 +1,142 @@
+/*
+ * 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:
+ * 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. ``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
+ * 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 "GeolocationClientQt.h"
+
+#include "Geolocation.h"
+#include "GeolocationController.h"
+#include "GeolocationError.h"
+#include "GeolocationPermissionClientQt.h"
+#include "GeolocationPosition.h"
+#include "Page.h"
+#include "qwebframe.h"
+#include "qwebframe_p.h"
+#include "qwebpage.h"
+#include "qwebpage_p.h"
+
+using namespace QtMobility;
+
+namespace WebCore {
+
+static const char failedToStartServiceErrorMessage[] = "Failed to start Geolocation service";
+
+GeolocationClientQt::GeolocationClientQt(const QWebPage* page)
+    : m_page(page)
+    , m_lastPosition(0)
+    , m_location(0)
+{
+}
+
+GeolocationClientQt::~GeolocationClientQt()
+{
+    delete m_location;
+}
+
+void GeolocationClientQt::geolocationDestroyed()
+{
+    delete this;
+}
+
+void GeolocationClientQt::positionUpdated(const QGeoPositionInfo &geoPosition)
+{
+    if (!geoPosition.isValid())
+        return;
+
+    QGeoCoordinate coord = geoPosition.coordinate();
+    double latitude = coord.latitude();
+    double longitude = coord.longitude();
+    bool providesAltitude = (geoPosition.coordinate().type() == QGeoCoordinate::Coordinate3D);
+    double altitude = coord.altitude();
+
+    double accuracy = geoPosition.attribute(QGeoPositionInfo::HorizontalAccuracy);
+
+    bool providesAltitudeAccuracy = geoPosition.hasAttribute(QGeoPositionInfo::VerticalAccuracy);
+    double altitudeAccuracy = geoPosition.attribute(QGeoPositionInfo::VerticalAccuracy);
+
+    bool providesHeading =  geoPosition.hasAttribute(QGeoPositionInfo::Direction);
+    double heading = geoPosition.attribute(QGeoPositionInfo::Direction);
+
+    bool providesSpeed = geoPosition.hasAttribute(QGeoPositionInfo::GroundSpeed);
+    double speed = geoPosition.attribute(QGeoPositionInfo::GroundSpeed);
+
+#if QT_VERSION >= QT_VERSION_CHECK(4, 7, 0)
+    double timeStampInSeconds = geoPosition.timestamp().toMSecsSinceEpoch() / 1000;
+#else
+    QDateTime datetime = geoPosition.timestamp();
+    double timeStampInSeconds = (datetime.toTime_t() + datetime.time().msec()) / 1000;
+#endif
+
+    m_lastPosition = GeolocationPosition::create(timeStampInSeconds, latitude, longitude,
+                                                 accuracy, providesAltitude, altitude,
+                                                 providesAltitudeAccuracy, altitudeAccuracy,
+                                                 providesHeading, heading, providesSpeed, speed);
+
+    WebCore::Page* page = QWebPagePrivate::core(m_page);
+    page->geolocationController()->positionChanged(m_lastPosition.get());
+}
+
+void GeolocationClientQt::startUpdating()
+{
+    if (!m_location && (m_location = QGeoPositionInfoSource::createDefaultSource(this)))
+        connect(m_location, SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(positionUpdated(QGeoPositionInfo)));
+
+    if (!m_location) {
+        WebCore::Page* page = QWebPagePrivate::core(m_page);
+        RefPtr<WebCore::GeolocationError> error = GeolocationError::create(GeolocationError::PositionUnavailable, failedToStartServiceErrorMessage);
+        page->geolocationController()->errorOccurred(error.get());
+        return;
+    }
+
+    m_location->startUpdates();
+}
+
+void GeolocationClientQt::stopUpdating()
+{
+    if (m_location)
+        m_location->stopUpdates();
+}
+
+
+void GeolocationClientQt::setEnableHighAccuracy(bool)
+{
+    // qtmobility 1.0 supports only GPS as of now so high accuracy is enabled by default
+}
+
+void GeolocationClientQt::requestPermission(Geolocation* geolocation)
+{
+    ASSERT(geolocation);
+    QWebFrame* webFrame = QWebFramePrivate::kit(geolocation->frame());
+    GeolocationPermissionClientQt::geolocationPermissionClient()->requestGeolocationPermissionForFrame(webFrame, geolocation);
+}
+
+void GeolocationClientQt::cancelPermissionRequest(Geolocation* geolocation)
+{
+    ASSERT(geolocation);
+    QWebFrame* webFrame = QWebFramePrivate::kit(geolocation->frame());
+    GeolocationPermissionClientQt::geolocationPermissionClient()->cancelGeolocationPermissionRequestForFrame(webFrame, geolocation);
+}
+
+} // namespace WebCore