QGalleryAbstractResponse *QDocumentGalleryPrivate::createItemListResponse(
QGalleryTrackerResultSetArguments *arguments,
int offset,
int limit,
bool isItemType,
bool autoUpdate)
{
QGalleryTrackerResultSet *response = 0;
if (isItemType) {
response = new QGalleryTrackerEditableResultSet(
arguments, metaDataInterface(), autoUpdate, offset, limit);
} else {
response = new QGalleryTrackerResultSet(arguments, autoUpdate, offset, limit);
}
if (autoUpdate) {
QObject::connect(
changeNotifier(), SIGNAL(itemsChanged(int)), response, SLOT(refresh(int)));
}
QObject::connect(
response, SIGNAL(itemEdited(QString)), changeNotifier(), SLOT(itemsEdited(QString)));
return response;
}
void ContactShared::aboutToBeRemoved()
{
// clean up references
removeFromBuddy();
doSetOwnerBuddy(Buddy::null);
changeNotifier().notify();
}
void ContactShared::protocolFactoryRegistered(ProtocolFactory *protocolFactory)
{
ensureLoaded();
if (!protocolFactory || !*ContactAccount || ContactAccount->protocolName() != protocolFactory->name())
return;
changeNotifier().notify();
}
void ContactShared::setPriority(int priority)
{
ensureLoaded();
if (Priority != priority)
{
Priority = priority;
changeNotifier().notify();
emit priorityUpdated();
}
}
void ContactShared::setId(const QString &id)
{
ensureLoaded();
if (Id == id)
return;
QString oldId = Id;
Id = id;
changeNotifier().notify();
}
void ContactShared::protocolFactoryUnregistered(ProtocolFactory *protocolFactory)
{
ensureLoaded();
if (!protocolFactory || ContactAccount->protocolName() != protocolFactory->name())
return;
/* NOTE: This guard is needed to avoid deleting this object when detaching
* Contact from Buddy which may hold last reference to it and thus wants to
* delete it. But we don't want this to happen.
*/
Contact guard(this);
changeNotifier().notify();
}
void ContactShared::init()
{
Entry = new RosterEntry(this);
connect(&Entry->hasLocalChangesNotifier(), SIGNAL(changed()), this, SIGNAL(updatedLocally()));
ContactAccount = new Account();
OwnerBuddy = new Buddy();
connect(
m_protocolsManager, SIGNAL(protocolFactoryRegistered(ProtocolFactory *)), this,
SLOT(protocolFactoryRegistered(ProtocolFactory *)));
connect(
m_protocolsManager, SIGNAL(protocolFactoryUnregistered(ProtocolFactory *)), this,
SLOT(protocolFactoryUnregistered(ProtocolFactory *)));
connect(&changeNotifier(), SIGNAL(changed()), this, SLOT(changeNotifierChanged()));
}
void ContactShared::setContactAccount(const Account &account)
{
ensureLoaded();
if (*ContactAccount == account)
return;
if (*ContactAccount && ContactAccount->protocolHandler() && ContactAccount->protocolHandler()->protocolFactory())
protocolFactoryUnregistered(ContactAccount->protocolHandler()->protocolFactory());
*ContactAccount = account;
if (*ContactAccount && ContactAccount->protocolHandler() && ContactAccount->protocolHandler()->protocolFactory())
protocolFactoryRegistered(ContactAccount->protocolHandler()->protocolFactory());
changeNotifier().notify();
}
void ContactShared::setOwnerBuddy(const Buddy &buddy)
{
ensureLoaded();
if (*OwnerBuddy == buddy)
return;
/* NOTE: This guard is needed to avoid deleting this object when removing
* Contact from Buddy which may hold last reference to it and thus wants to
* delete it. But we don't want this to happen.
*/
Contact guard(this);
removeFromBuddy();
doSetOwnerBuddy(buddy);
addToBuddy();
Entry->setHasLocalChanges();
changeNotifier().notify();
emit buddyUpdated();
}
void ChatShared::init()
{
ChatAccount = new Account();
connect(&changeNotifier(), SIGNAL(changed()), this, SIGNAL(updated()));
}
MyProximitySensor::MyProximitySensor(QObject *parent) :
QProximitySensor(parent)
{
QObject::connect(this,SIGNAL(readingChanged()),this,SLOT(changeNotifier()));
}
