bool QOrganizerSimulatorEngine::saveCollection(QOrganizerCollection *collection, QOrganizerManager::Error *error)
{
Connection *con = Connection::instance();
if (!con->mNotifySimulator)
return QOrganizerItemMemoryEngine::saveCollection(collection, error);
// translate local id -> remote id
QOrganizerCollection remoteCollection = *collection;
con->translateCollectionIds(&remoteCollection, con->mLocalToRemote);
bool newCollection = remoteCollection.id().isNull();
// save remotely
QLocalSocket *sendSocket = con->sendSocket();
Simulator::SaveOrganizerCollectionReply reply =
RemoteMetacall<Simulator::SaveOrganizerCollectionReply>::call(
sendSocket, TimeoutSync, "requestSaveOrganizerCollection", remoteCollection);
*error = reply.error;
// if it failed, stop
if (reply.error != QOrganizerManager::NoError)
return false;
// save locally
if (!QOrganizerItemMemoryEngine::saveCollection(collection, error))
return false; // it's already saved remotely - revert?
if (newCollection) {
con->mRemoteToLocal.collections.insert(reply.savedCollection.id(), collection->id());
con->mLocalToRemote.collections.insert(collection->id(), reply.savedCollection.id());
}
return true;
}
/*!
Streams the \a collection to the given debug stream \a dbg, and returns the stream.
\since 1.1
*/
QDebug operator<<(QDebug dbg, const QOrganizerCollection& collection)
{
dbg.nospace() << "QOrganizerCollection(id=" << collection.id();
QVariantMap metadata = collection.metaData();
QVariantMap::const_iterator it;
for (it = metadata.constBegin(); it != metadata.constEnd(); ++it) {
dbg.nospace() << ", " << it.key() << '=' << it.value();
}
dbg.nospace() << ')';
return dbg.maybeSpace();
}
/*! Returns the hash value for \a key.
\since 1.1
*/
uint qHash(const QOrganizerCollection &key)
{
uint hash = qHash(key.id());
QVariantMap metadata = key.metaData();
QVariantMap::const_iterator it;
for (it = metadata.constBegin(); it != metadata.constEnd(); ++it) {
hash += qHash(it.key())
+ QT_PREPEND_NAMESPACE(qHash)(it.value().toString());
}
return hash;
}
foreach(QOrganizerCollection collection, m_collections) {
// We currently have no way of stringifying ids
// QString visibleName = "Calendar id = " + QString::number(collection.id().localId());
QString visibleName = "Calendar " + QString::number(counter);
if (!calendarNameMetadataKey.isNull())
visibleName = collection.metaData(calendarNameMetadataKey).toString();
m_calendarComboBox->addItem(visibleName);
if (collection.id() == todo.collectionId())
todoCalendarIndex = counter;
++counter;
}
void AddCalendarPage::calendarChanged(QOrganizerManager *manager, QOrganizerCollection& calendar)
{
m_manager = manager;
m_collection = calendar;
window()->setWindowTitle(!calendar.id().isNull() ? "Edit calendar" : "Add calendar");
#if defined(Q_WS_MAEMO_5)
// Maemo5 calendar features
QVariant calendarName = calendar.metaData("Name");
if (calendarName.canConvert(QVariant::String))
m_nameEdit->setText(calendarName.toString());
QVariant colorList = calendar.metaData("Available colors");
QStringList availableColors;
if (colorList.canConvert(QVariant::StringList))
availableColors = colorList.toStringList();
int index = 0;
foreach(QString color, availableColors) {
m_colorComboBox->addItem(color);
if (calendar.metaData("Color").toString() == color)
m_colorComboBox->setCurrentIndex(index);
++index;
}
void AddCalendarPage::calendarChanged(QOrganizerManager *manager, QOrganizerCollection& calendar)
{
m_manager = manager;
m_collection = calendar;
window()->setWindowTitle(!calendar.id().isNull() ? "Edit calendar" : "Add calendar");
}
void tst_QOrganizerCollection::datastream()
{
// collection datastreaming
QByteArray buffer;
QOrganizerCollection collectionIn;
collectionIn.setMetaData("key", "value");
QOrganizerCollection collectionOut;
QOrganizerCollectionId originalId;
// first, stream an item with a complete id
{
QDataStream stream1(&buffer, QIODevice::WriteOnly);
QOrganizerManager om("memory");
QVERIFY(om.saveCollection(&collectionIn)); // fill in its ID
originalId = collectionIn.id();
stream1 << collectionIn;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> collectionOut;
QCOMPARE(collectionOut, collectionIn); // can use QCOMPARE for collections, since no detail keys.
}
// second, stream an item with an id with the mgr uri set, local id null
{
QDataStream stream1(&buffer, QIODevice::WriteOnly);
collectionIn.setId(QOrganizerCollectionId());
stream1 << collectionIn;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> collectionOut;
QCOMPARE(collectionOut, collectionIn); // can use QCOMPARE for collections, since no detail keys.
}
/* TODO: Review tests
// third, stream an item with an id with the mgr uri null, local id set
{
QDataStream stream1(&buffer, QIODevice::WriteOnly);
QOrganizerCollectionId modifiedId = originalId;
modifiedId.setManagerUri(QString()); // this will clear the local id!
modifiedId.setId(originalId.localId()); // so reset it and make sure nothing bad happens.
collectionIn.setId(modifiedId);
stream1 << collectionIn;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> collectionOut;
QVERIFY(collectionOut.metaData() == collectionIn.metaData());
QVERIFY(collectionOut.id() != collectionIn.id()); // no manager uri of input :. won't be serialized.
}*/
// fourth, stream an item with a null id
{
QDataStream stream1(&buffer, QIODevice::WriteOnly);
collectionIn.setId(QOrganizerCollectionId());
stream1 << collectionIn;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> collectionOut;
QVERIFY(collectionOut.metaData() == collectionIn.metaData());
QVERIFY(collectionOut.id() == collectionIn.id()); // should both be null ids.
}
// id datastreaming
buffer.clear();
QOrganizerCollectionId inputId;
QOrganizerCollectionId outputId;
// first, stream the whole id (mgr uri set, local id set)
{
inputId = originalId;
QString serializedId = inputId.toString();
outputId = QOrganizerCollectionId::fromString(serializedId);
QCOMPARE(inputId, outputId);
inputId = originalId;
buffer.clear();
QDataStream stream1(&buffer, QIODevice::WriteOnly);
stream1 << inputId;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> outputId;
QCOMPARE(inputId, outputId);
}
/* TODO: review test
// second, stream a partial id (mgr uri null, local id set)
{
inputId.setManagerUri(QString());
inputId.setId(originalId.localId());
buffer.clear();
QDataStream stream1(&buffer, QIODevice::WriteOnly);
stream1 << inputId;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> outputId;
// because the manager uri is null, we cannot stream it in.
QVERIFY(outputId.isNull());
QVERIFY(!inputId.isNull());
}
// third, stream a partial id (mgr uri set, local id null).
{
inputId.setManagerUri(originalId.managerUri());
inputId.setId(QOrganizerCollectionId());
buffer.clear();
QDataStream stream1(&buffer, QIODevice::WriteOnly);
stream1 << inputId;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> outputId;
QCOMPARE(inputId, outputId);
}*/
// fourth, stream a null id
{
inputId = QOrganizerCollectionId();
QString serializedId = inputId.toString();
outputId = QOrganizerCollectionId::fromString(serializedId);
QCOMPARE(inputId, outputId);
inputId = QOrganizerCollectionId();
buffer.clear();
QDataStream stream1(&buffer, QIODevice::WriteOnly);
stream1 << inputId;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> outputId;
QCOMPARE(inputId, outputId);
}
/* TODO: review test
// fifth, stream an id after changing it's manager uri.
{
inputId.setManagerUri(originalId.managerUri());
inputId.setId(originalId.localId());
inputId.setManagerUri("test manager uri"); // should clear the local id.
QVERIFY(inputId.localId() == QOrganizerCollectionId());
buffer.clear();
QDataStream stream1(&buffer, QIODevice::WriteOnly);
stream1 << inputId;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> outputId;
QCOMPARE(inputId, outputId);
}
// sixth, stream an id after changing it's manager uri and resetting the local id.
// this should cause great problems, because the manager doesn't exist so it shouldn't
// be able to deserialize. Make sure it's handled gracefully.
{
inputId.setManagerUri(originalId.managerUri());
inputId.setManagerUri("test manager uri"); // should clear the local id.
inputId.setId(originalId.localId());
buffer.clear();
QDataStream stream1(&buffer, QIODevice::WriteOnly);
stream1 << inputId;
QVERIFY(buffer.size() > 0);
QDataStream stream2(buffer);
stream2 >> outputId;
QVERIFY(outputId.isNull());
} */
}