void InnerNode::mergeWithRight( InnerNode* rightsib, int pidx )
{
PRECONDITION( Psize() + rightsib->Vsize() < maxIndex() );
if( rightsib->Psize() > 0 )
rightsib->pushLeft( rightsib->Psize(), this, pidx );
rightsib->setKey( 0, parent->getKey( pidx ) );
appendFrom( rightsib, 0, 0 );
parent->incNofKeys( pidx-1, rightsib->getNofKeys(0)+1 );
parent->removeItem( pidx );
delete rightsib;
}
bool OsmAnd::FavoriteLocationsGpxCollection_P::loadFrom(QXmlStreamReader& xmlReader)
{
std::shared_ptr< FavoriteLocation > newItem;
QList< std::shared_ptr< FavoriteLocation > > newItems;
while (!xmlReader.atEnd() && !xmlReader.hasError())
{
xmlReader.readNext();
const auto tagName = xmlReader.name();
if (xmlReader.isStartElement())
{
if (tagName == QLatin1String("wpt"))
{
if (newItem)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: unpaired <wpt>");
return false;
}
bool ok = true;
const double lat = xmlReader.attributes().value(QLatin1String("lat")).toDouble(&ok);
if (!ok)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: invalid latitude");
return false;
}
const double lon = xmlReader.attributes().value(QLatin1String("lon")).toDouble(&ok);
if (!ok)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: invalid longitude");
return false;
}
newItem.reset(new FavoriteLocation(LatLon(lat, lon)));
}
else if (tagName == QLatin1String("name"))
{
if (!newItem)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: unpaired <name>");
return false;
}
newItem->setTitle(xmlReader.readElementText());
}
else if (tagName == QLatin1String("category"))
{
if (!newItem)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: unpaired <category>");
return false;
}
const auto& group = xmlReader.readElementText();
if (!group.isEmpty())
newItem->setGroup(group);
}
else if (tagName == QLatin1String("color"))
{
if (!newItem)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: unpaired <color>");
return false;
}
bool ok = false;
const auto color = Utilities::parseColor(xmlReader.readElementText(), ColorARGB(), &ok);
if (!ok)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: invalid color");
continue;
}
newItem->setColor(static_cast<ColorRGB>(color));
}
else if (tagName == QLatin1String("color"))
{
if (!newItem)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: unexpected <hidden/>");
return false;
}
newItem->setIsHidden(true);
}
}
else if (xmlReader.isEndElement())
{
if (tagName == QLatin1String("wpt"))
{
if (!newItem)
{
LogPrintf(LogSeverityLevel::Warning, "Malformed favorites GPX file: unpaired </wpt>");
return false;
}
newItems.push_back(newItem);
newItem.reset();
}
}
}
if (xmlReader.hasError())
{
LogPrintf(
LogSeverityLevel::Warning,
"XML error: %s (%" PRIi64 ", %" PRIi64 ")",
qPrintable(xmlReader.errorString()),
xmlReader.lineNumber(),
xmlReader.columnNumber());
return false;
}
{
QWriteLocker scopedLocker(&_collectionLock);
doClearFavoriteLocations();
appendFrom(newItems);
notifyCollectionChanged();
}
return true;
}
