void ObjectPropertiesView::queryFinished()
{
if (!m_client || !m_query)
return;
QDeclarativeDebugObjectReference obj = m_query->object();
QDeclarativeDebugWatch *watch = m_client->addWatch(obj, this);
if (watch->state() == QDeclarativeDebugWatch::Dead) {
delete watch;
watch = 0;
} else {
if (m_watch) {
m_client->removeWatch(m_watch);
delete m_watch;
}
m_watch = watch;
QObject::connect(watch, SIGNAL(valueChanged(QByteArray,QVariant)),
this, SLOT(valueChanged(QByteArray,QVariant)));
}
delete m_query;
m_query = 0;
setObject(obj);
}
void ObjectPropertiesView::watchStateChanged()
{
QDeclarativeDebugWatch *watch = qobject_cast<QDeclarativeDebugWatch*>(sender());
if (watch->objectDebugId() == m_object.debugId()
&& qobject_cast<QDeclarativeDebugPropertyWatch*>(watch)
&& watch->state() == QDeclarativeDebugWatch::Inactive) {
setWatched(qobject_cast<QDeclarativeDebugPropertyWatch*>(watch)->name(), false);
}
}
void tst_QDeclarativeDebug::watch_object()
{
QDeclarativeDebugEnginesQuery *q_engines = m_dbg->queryAvailableEngines(this);
waitForQuery(q_engines);
QVERIFY(q_engines->engines().count() > 0);
QDeclarativeDebugRootContextQuery *q_context = m_dbg->queryRootContexts(q_engines->engines()[0].debugId(), this);
waitForQuery(q_context);
QVERIFY(q_context->rootContext().objects().count() > 0);
QDeclarativeDebugObjectQuery *q_obj = m_dbg->queryObject(q_context->rootContext().objects()[0], this);
waitForQuery(q_obj);
QDeclarativeDebugObjectReference obj = q_obj->object();
delete q_engines;
delete q_context;
delete q_obj;
QDeclarativeDebugWatch *watch;
QDeclarativeEngineDebug *unconnected = new QDeclarativeEngineDebug(0);
watch = unconnected->addWatch(obj, this);
QCOMPARE(watch->state(), QDeclarativeDebugWatch::Dead);
delete watch;
delete unconnected;
watch = m_dbg->addWatch(QDeclarativeDebugObjectReference(), this);
QVERIFY(QDeclarativeDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QDeclarativeDebugWatch::State))));
QCOMPARE(watch->state(), QDeclarativeDebugWatch::Inactive);
delete watch;
watch = m_dbg->addWatch(obj, this);
QCOMPARE(watch->state(), QDeclarativeDebugWatch::Waiting);
QCOMPARE(watch->objectDebugId(), obj.debugId());
QSignalSpy spy(watch, SIGNAL(valueChanged(QByteArray,QVariant)));
int origWidth = m_rootItem->property("width").toInt();
int origHeight = m_rootItem->property("height").toInt();
m_rootItem->setProperty("width", origWidth*2);
m_rootItem->setProperty("height", origHeight*2);
// stateChanged() is received before any valueChanged() signals
QVERIFY(QDeclarativeDebugTest::waitForSignal(watch, SIGNAL(stateChanged(QDeclarativeDebugWatch::State))));
QCOMPARE(watch->state(), QDeclarativeDebugWatch::Active);
QVERIFY(spy.count() > 0);
int newWidth = -1;
int newHeight = -1;
for (int i=0; i<spy.count(); i++) {
const QVariantList &values = spy[i];
if (values[0].value<QByteArray>() == "width")
newWidth = values[1].value<QVariant>().toInt();
else if (values[0].value<QByteArray>() == "height")
newHeight = values[1].value<QVariant>().toInt();
}
m_dbg->removeWatch(watch);
delete watch;
// since watch has been removed, restoring the original values should not trigger a valueChanged()
spy.clear();
m_rootItem->setProperty("width", origWidth);
m_rootItem->setProperty("height", origHeight);
QTest::qWait(100);
QCOMPARE(spy.count(), 0);
QCOMPARE(newWidth, origWidth * 2);
QCOMPARE(newHeight, origHeight * 2);
}
