mirror of
https://github.com/mozilla/gecko-dev.git
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01583602a9
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout. The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.
CLOSED TREE makes big refactorings like this a piece of cake.
# The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
xargs perl -p -i -e '
s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
s/nsRefPtr ?</RefPtr</g; # handle declarations and variables
'
# Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h
# Handle nsRefPtr.h itself, a couple places that define constructors
# from nsRefPtr, and code generators specially. We do this here, rather
# than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
# things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
mfbt/nsRefPtr.h \
xpcom/glue/nsCOMPtr.h \
xpcom/base/OwningNonNull.h \
ipc/ipdl/ipdl/lower.py \
ipc/ipdl/ipdl/builtin.py \
dom/bindings/Codegen.py \
python/lldbutils/lldbutils/utils.py
# In our indiscriminate substitution above, we renamed
# nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'
if [ -d .git ]; then
git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
/* -*- Mode: c++; c-basic-offset: 4; tab-width: 20; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "QTMLocationProvider.h"
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#include "nsGeoPosition.h"
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using namespace mozilla;
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NS_IMPL_ISUPPORTS(QTMLocationProvider, nsIGeolocationProvider)
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QTMLocationProvider::QTMLocationProvider()
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{
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if (QMetaType::type("QGeoPositionInfo") == QMetaType::UnknownType) {
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qRegisterMetaType<QGeoPositionInfo>("QGeoPositionInfo");
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}
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mLocation = QGeoPositionInfoSource::createDefaultSource(this);
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if (mLocation)
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connect(mLocation, SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(positionUpdated(QGeoPositionInfo)));
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}
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QTMLocationProvider::~QTMLocationProvider()
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{
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delete mLocation;
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}
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void
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QTMLocationProvider::positionUpdated(const QGeoPositionInfo &geoPosition)
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{
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if (!geoPosition.isValid()) {
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NS_WARNING("Invalida geoposition received");
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return;
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}
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QGeoCoordinate coord = geoPosition.coordinate();
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double latitude = coord.latitude();
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double longitude = coord.longitude();
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double altitude = coord.altitude();
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double accuracy = geoPosition.attribute(QGeoPositionInfo::HorizontalAccuracy);
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double altitudeAccuracy = geoPosition.attribute(QGeoPositionInfo::VerticalAccuracy);
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double heading = geoPosition.attribute(QGeoPositionInfo::Direction);
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bool providesSpeed = geoPosition.hasAttribute(QGeoPositionInfo::GroundSpeed);
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double speed = geoPosition.attribute(QGeoPositionInfo::GroundSpeed);
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RefPtr<nsGeoPosition> p =
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new nsGeoPosition(latitude, longitude,
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altitude, accuracy,
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altitudeAccuracy, heading,
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speed, geoPosition.timestamp().toTime_t());
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if (mCallback) {
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mCallback->Update(p);
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}
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}
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NS_IMETHODIMP
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QTMLocationProvider::Startup()
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{
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if (!mLocation)
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return NS_ERROR_NOT_IMPLEMENTED;
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// Not all versions of qt5positioning set default prefered method
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// thus this workaround initializing QGeoPositionSource explicitly
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SetHighAccuracy(false);
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mLocation->startUpdates();
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return NS_OK;
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}
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NS_IMETHODIMP
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QTMLocationProvider::Watch(nsIGeolocationUpdate* aCallback)
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{
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mCallback = aCallback;
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return NS_OK;
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}
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NS_IMETHODIMP
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QTMLocationProvider::Shutdown()
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{
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if (!mLocation)
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return NS_ERROR_NOT_IMPLEMENTED;
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mLocation->stopUpdates();
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mCallback = nullptr;
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return NS_OK;
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}
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NS_IMETHODIMP
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QTMLocationProvider::SetHighAccuracy(bool aHigh)
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{
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if (!mLocation)
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return NS_ERROR_NOT_IMPLEMENTED;
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mLocation->setPreferredPositioningMethods(aHigh ?
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QGeoPositionInfoSource::SatellitePositioningMethods :
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QGeoPositionInfoSource::AllPositioningMethods);
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return NS_OK;
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}
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