void QDeclarativePolylineMapItem::setPath(const QJSValue &value)
{
if (!value.isArray())
return;
QList<QGeoCoordinate> pathList;
quint32 length = value.property(QStringLiteral("length")).toUInt();
for (quint32 i = 0; i < length; ++i) {
bool ok;
QGeoCoordinate c = parseCoordinate(value.property(i), &ok);
if (!ok || !c.isValid()) {
qmlInfo(this) << "Unsupported path type";
return;
}
pathList.append(c);
}
if (path_ == pathList)
return;
path_ = pathList;
geometry_.markSourceDirty();
updateMapItem();
emit pathChanged();
}
/**
* @internal
* @brief QBsonConverter::mapValue converts alls simple values and redirects to
* mapObject and mapArray methods. If a value can not converted an
* empty bsonvalue is returned.
*
* @param jsValue jsValue to convert
*
* @return QBsonValue
*/
QBsonValue QBsonConverter::mapValue(const QJSValue &jsValue)
{
if (jsValue.isBool()) {
return QBsonValue(jsValue.toBool());
}
if (jsValue.isDate()) {
return QBsonValue(jsValue.toDateTime());
}
if (jsValue.isString()) {
return QBsonValue(jsValue.toString());
}
if (jsValue.isNumber()) {
int vType = jsValue.toVariant().type();
switch (vType) {
case QVariant::Double:
return QBsonValue(jsValue.toVariant().toDouble());
break;
case QVariant::Int:
return QBsonValue(jsValue.toVariant().toInt());
break;
}
}
if (jsValue.isArray()) {
return mapArray(jsValue);
}
if (jsValue.isObject()) {
return mapObject(jsValue);
}
return QBsonValue();
}
QJSValue THREEMatrix4::applyVector3Array(QJSValue floatArray, int offset, int length)
{
if(!floatArray.isArray()) {
qDebug().nospace() << "THREEMatrix4::" << __FUNCTION__
<< " invalid parameter type for floatArray, expected JS array";
return m_engine->newQObject(this);
}
static THREEVector3 v1(parent(), m_engine);
QVariantList list = floatArray.toVariant().toList();
if (offset < 0)
offset = 0;
if (length < 0 || length == 0)
length = list.length();
if (offset + length > list.length())
length = list.length() - offset;
for ( int i = 0, j = offset; i < length; i += 3, j += 3 ) {
v1.m_x = float(floatArray.property(j).toNumber());
v1.m_y = float(floatArray.property(j + 1).toNumber());
v1.m_z = float(floatArray.property(j + 2).toNumber());
v1._applyMatrix4( this );
floatArray.setProperty(j, QJSValue(v1.m_x));
floatArray.setProperty(j + 1, QJSValue(v1.m_y));
floatArray.setProperty(j + 2, QJSValue(v1.m_z));
}
return floatArray;
}
void QDeclarativeGeoRoute::setPath(const QJSValue &value)
{
if (!value.isArray())
return;
QList<QGeoCoordinate> pathList;
quint32 length = value.property(QStringLiteral("length")).toUInt();
for (quint32 i = 0; i < length; ++i) {
bool ok;
QGeoCoordinate c = parseCoordinate(value.property(i), &ok);
if (!ok || !c.isValid()) {
qmlInfo(this) << "Unsupported path type";
return;
}
pathList.append(c);
}
if (route_.path() == pathList)
return;
route_.setPath(pathList);
emit pathChanged();
}
QJsonValue QJsonConvert::jsonFromScriptValue(const QJSValue& jsval){
if ( jsval.isArray() ){
QJSValueIterator it(jsval);
QJsonArray arr;
while( it.hasNext() ){
it.next();
QJsonValue itJsonValue = jsonFromScriptValue(it.value());
if( !itJsonValue.isNull() )
arr.append(itJsonValue);
}
return QJsonValue(arr);
} else if ( jsval.isObject() ){
QJSValueIterator it(jsval);
QJsonObject obj;
while( it.hasNext() ){
it.next();
QJsonValue itJsonValue = jsonFromScriptValue(it.value());
if( !itJsonValue.isNull() )
obj[it.name()] = itJsonValue;
}
return QJsonValue(obj);
} else if ( jsval.isString() ){
return QJsonValue(jsval.toString());
} else if ( jsval.isBool() ){
return QJsonValue(jsval.toString());
} else if ( jsval.isNumber() ){
return QJsonValue(jsval.toNumber() );
}
return QJsonValue();
}
static QString qjsValueToString(const QJSValue &v)
{
if (v.isArray()) {
return QStringLiteral("<array>");
} else if (v.isBool()) {
return v.toBool() ? QStringLiteral("true") : QStringLiteral("false");
} else if (v.isCallable()) {
return QStringLiteral("<callable>");
} else if (v.isDate()) {
return v.toDateTime().toString();
} else if (v.isError()) {
return QStringLiteral("<error>");
} else if (v.isNull()) {
return QStringLiteral("<null>");
} else if (v.isNumber()) {
return QString::number(v.toNumber());
} else if (v.isObject()) {
return QStringLiteral("<object>");
} else if (v.isQObject()) {
return Util::displayString(v.toQObject());
} else if (v.isRegExp()) {
return QStringLiteral("<regexp>");
} else if (v.isString()) {
return v.toString();
} else if (v.isUndefined()) {
return QStringLiteral("<undefined>");
} else if (v.isVariant()) {
return VariantHandler::displayString(v.toVariant());
}
return QStringLiteral("<unknown QJSValue>");
}
void JSKitXMLHttpRequest::send(const QJSValue &data)
{
QByteArray byteData;
if (data.isUndefined() || data.isNull()) {
// Do nothing, byteData is empty.
} else if (data.isString()) {
byteData == data.toString().toUtf8();
} else if (data.isObject()) {
if (data.hasProperty("byteLength")) {
// Looks like an ArrayView or an ArrayBufferView!
QJSValue buffer = data.property("buffer");
if (buffer.isUndefined()) {
// We must assume we've been passed an ArrayBuffer directly
buffer = data;
}
QJSValue array = data.property("_bytes");
int byteLength = data.property("byteLength").toInt();
if (array.isArray()) {
byteData.reserve(byteLength);
for (int i = 0; i < byteLength; i++) {
byteData.append(array.property(i).toInt());
}
qCDebug(l) << "passed an ArrayBufferView of" << byteData.length() << "bytes";
} else {
qCWarning(l) << "passed an unknown/invalid ArrayBuffer" << data.toString();
}
} else {
qCWarning(l) << "passed an unknown object" << data.toString();
}
}
QBuffer *buffer;
if (!byteData.isEmpty()) {
buffer = new QBuffer;
buffer->setData(byteData);
} else {
buffer = 0;
}
qCDebug(l) << "sending" << _verb << "to" << _request.url() << "with" << QString::fromUtf8(byteData);
_reply = _net->sendCustomRequest(_request, _verb.toLatin1(), buffer);
connect(_reply, &QNetworkReply::finished,
this, &JSKitXMLHttpRequest::handleReplyFinished);
connect(_reply, static_cast<void (QNetworkReply::*)(QNetworkReply::NetworkError)>(&QNetworkReply::error),
this, &JSKitXMLHttpRequest::handleReplyError);
if (buffer) {
// So that it gets deleted alongside the reply object.
buffer->setParent(_reply);
}
}
Option<Error> jsToJson(QJSValue value, JsonValue::Builder builder) {
if (value.isArray()) {
std::vector<QJSValue> arr;
QJSValueIterator iter(value);
while (iter.hasNext()) {
iter.next();
// dafuq!? why is this required
if (!iter.hasNext()) {
break;
}
arr.push_back(iter.value());
}
auto lst = builder.initArray(static_cast<unsigned int>(arr.size()));
for (auto k = 0; k < arr.size(); ++k) {
auto subvalue = lst[k];
auto opt_err = jsToJson(arr[k], subvalue);
if (opt_err.has()) {
return opt_err;
}
}
return Option<Error>();
} if (value.isObject()) {
std::vector<std::tuple<QString, QJSValue>> arr;
QJSValueIterator iter(value);
while (iter.hasNext()) {
iter.next();
arr.push_back(std::make_tuple(iter.name(), iter.value()));
}
auto lst = builder.initObject(static_cast<unsigned int>(arr.size()));
for (auto k = 0; k < arr.size(); ++k) {
auto value_builder = lst[k].initValue();
const char *name = std::get<0>(arr[k]).toUtf8().constData();
lst[k].setName(name);
auto opt_err = jsToJson(std::get<1>(arr[k]), value_builder);
if (opt_err.has()) {
return opt_err;
}
}
return Option<Error>();
} if (value.isBool()) {
builder.setBoolean(value.toBool());
return Option<Error>();
} if (value.isNumber()) {
builder.setNumber(value.toNumber());
return Option<Error>();
} if (value.isString()) {
const char *str = value.toString().toUtf8().constData();
builder.setString(str);
return Option<Error>();
} if (value.isNull()) {
builder.setNone();
return Option<Error>();
}
auto tpname = toStdString(value.toVariant().typeName());
Error err(Error::Kind::ClientSideError, "Invalid type: " + tpname);
return err;
}
void THREEMatrix3::setElements(QJSValue elementValue) {
int numElements = 9;
if (elementValue.isArray()) {
// Handle JavaScript array
QVariantList list = elementValue.toVariant().toList();
if (list.count() >= numElements)
fillFloatArrayFromVariantList(list, m_elements);
return;
}
int dataLen = 0;
uchar *data = getTypedArrayAsRawDataPtr(elementValue, dataLen,
QV4::Heap::TypedArray::Float32Array);
if (data && dataLen >= numElements) {
// Handle Float32Array
float *fdata = (float *) data;
memcpy(m_elements, fdata, numElements);
}
}
void Decision::setWriteIns(QJSValue newWriteIns)
{
if (newWriteIns.strictlyEquals(this->writeIns()))
return;
if (!newWriteIns.isArray()) {
qDebug() << "Cannot set write-ins because it is not an array.";
return;
}
auto writeInList = m_decision.initWriteIns(newWriteIns.property("length").toInt());
QJSValueIterator itr(newWriteIns);
for (::UnsignedContest::Contestant::Builder writeInBuilder : writeInList) {
itr.next();
writeInBuilder.setName(itr.value().property("name").toString().toStdString());
writeInBuilder.setDescription(itr.value().property("description").toString().toStdString());
}
emit writeInsChanged();
}
QVariantList DeclarativeDBusInterface::argumentsFromScriptValue(const QJSValue &arguments)
{
QVariantList dbusArguments;
if (arguments.isArray()) {
QJSValueIterator it(arguments);
while (it.hasNext()) {
it.next();
// Arrays carry the size as last value
if (!it.hasNext())
continue;
dbusArguments.append(it.value().toVariant());
}
} else if (!arguments.isUndefined()) {
dbusArguments.append(arguments.toVariant());
}
return dbusArguments;
}
QJSValue THREEMatrix4::flattenToArrayOffset(QJSValue floatArray, int offset)
{
if(!floatArray.isArray()) {
qDebug().nospace() << "THREEMatrix4::" << __FUNCTION__
<< " invalid parameter type for floatArray, expected JS array";
return m_engine->newQObject(this);
}
if (offset < 0)
offset = 0;
int length = floatArray.toVariant().toList().length();
float *te = m_elements;
floatArray.setProperty(offset,te[0]);
floatArray.setProperty(offset + 1, te[1]);
floatArray.setProperty(offset + 2, te[2]);
floatArray.setProperty(offset + 3, te[3]);
floatArray.setProperty(offset + 4, te[4]);
floatArray.setProperty(offset + 5, te[5]);
floatArray.setProperty(offset + 6, te[6]);
floatArray.setProperty(offset + 7, te[7]);
floatArray.setProperty(offset + 8, te[8]);
floatArray.setProperty(offset + 9, te[9]);
floatArray.setProperty(offset + 10, te[10]);
floatArray.setProperty(offset + 11, te[11]);
floatArray.setProperty(offset + 12, te[12]);
floatArray.setProperty(offset + 13, te[13]);
floatArray.setProperty(offset + 14, te[14]);
floatArray.setProperty(offset + 15, te[15]);
return floatArray;
}
extern "C" int hsqml_is_jval_array(HsQMLJValHandle* hndl)
{
QJSValue* value = reinterpret_cast<QJSValue*>(hndl);
return value->isArray();
}
