ConsoleItem *constructLogItemTree(ConsoleItem *parent, const QVariant &result,
const QString &key = QString())
{
if (!result.isValid())
return 0;
ConsoleItem *item = new ConsoleItem(parent);
if (result.type() == QVariant::Map) {
if (key.isEmpty())
item->setText(QLatin1String("Object"));
else
item->setText(key + QLatin1String(" : Object"));
QMapIterator<QString, QVariant> i(result.toMap());
while (i.hasNext()) {
i.next();
ConsoleItem *child = constructLogItemTree(item, i.value(), i.key());
if (child)
item->insertChild(child, true);
}
} else if (result.type() == QVariant::List) {
if (key.isEmpty())
item->setText(QLatin1String("List"));
else
item->setText(QString(QLatin1String("[%1] : List")).arg(key));
QVariantList resultList = result.toList();
for (int i = 0; i < resultList.count(); i++) {
ConsoleItem *child = constructLogItemTree(item, resultList.at(i),
QString::number(i));
if (child)
item->insertChild(child, true);
}
} else if (result.canConvert(QVariant::String)) {
item->setText(result.toString());
} else {
item->setText(QLatin1String("Unknown Value"));
}
return item;
}
void QmlConsoleModel::evaluate(const QString &expression)
{
QmlConsoleManager *manager = qobject_cast<QmlConsoleManager *>(QmlConsoleManager::instance());
if (manager) {
if (manager->d->scriptEvaluator) {
QmlConsoleModel::qmlConsoleItemModel()->appendEditableRow();
manager->d->scriptEvaluator->evaluateScript(expression);
} else {
QVariant result = manager->d->scriptEngine->evaluate(expression).toVariant();
ConsoleItem *root = manager->rootItem();
ConsoleItem *item = constructLogItemTree(root, result);
if (item) {
QmlConsoleModel::qmlConsoleItemModel()->appendEditableRow();
manager->printToConsolePane(item);
}
}
}
}
void QmlConsoleModel::evaluate(const QString &expression)
{
QmlConsoleManager *manager = qobject_cast<QmlConsoleManager *>(QmlConsoleManager::instance());
if (manager) {
if (manager->d->scriptEvaluator) {
QmlConsoleModel::qmlConsoleItemModel()->appendEditableRow();
manager->d->scriptEvaluator->evaluateScript(expression);
} else {
ConsoleItem *root = manager->rootItem();
ConsoleItem *item = constructLogItemTree(
root, QCoreApplication::translate("QmlJSTools::Internal::QmlConsoleModel",
"Can only evaluate during a QML debug session."));
if (item) {
QmlConsoleModel::qmlConsoleItemModel()->appendEditableRow();
manager->printToConsolePane(item);
}
}
}
}
