C++ Ptr::uid方法代码示例

void DndFactoryTest::testPasteTodo()
{
  MemoryCalendar::Ptr calendar( new MemoryCalendar( QString() ) );

  DndFactory factory( calendar );

  Todo::Ptr todo( new Todo() );
  todo->setSummary( QLatin1String( "Summary 1" ) );
  todo->setDtDue( KDateTime( QDate( 2010, 8, 9 ) ) );

  Incidence::List incidencesToPaste;
  incidencesToPaste.append( todo );

  QVERIFY( factory.copyIncidences( incidencesToPaste ) );

  const KDateTime newDateTime( QDate( 2011, 1, 1 ), QTime( 10, 10 ) );

  Incidence::List pastedIncidences = factory.pasteIncidences( newDateTime );
  QVERIFY( pastedIncidences.size() == 1 );

  Incidence::Ptr incidence = pastedIncidences.first();

  QVERIFY( incidence->type() == Incidence::TypeTodo );

  // check if a new uid was generated.
  QVERIFY( incidence->uid() != todo->uid() );

  Todo::Ptr pastedTodo = incidence.staticCast<Todo>();

  QVERIFY( pastedTodo->dtDue() == newDateTime );
  QVERIFY( pastedTodo->summary() == todo->summary() );

}

bool AlarmDialog::openIncidenceEditorThroughKOrganizer( const Incidence::Ptr &incidence )
{
  if ( !QDBusConnection::sessionBus().interface()->isServiceRegistered( "org.kde.korganizer" ) ) {
    if ( KToolInvocation::startServiceByDesktopName( "korganizer", QString() ) ) {
      KMessageBox::error(
        this,
        i18nc( "@info",
               "Could not start KOrganizer so editing is not possible." ) );
      return false;
    }
  }
  org::kde::korganizer::Korganizer korganizer(
    "org.kde.korganizer", "/Korganizer", QDBusConnection::sessionBus() );

  kDebug() << "editing incidence " << incidence->summary();
  if ( !korganizer.editIncidence( incidence->uid() ) ) {
    KMessageBox::error(
      this,
      i18nc( "@info",
             "An internal KOrganizer error occurred attempting to modify \"%1\"",
             cleanSummary( incidence->summary() ) ) );
  }

  // get desktop # where korganizer (or kontact) runs
  QString object =
    QDBusConnection::sessionBus().interface()->isServiceRegistered( "org.kde.kontact" ) ?
    "kontact/MainWindow_1" : "korganizer/MainWindow_1";
  QDBusInterface korganizerObj( "org.kde.korganizer", '/' + object );
#ifdef Q_WS_X11
  QDBusReply<int> reply = korganizerObj.call( "winId" );
  if ( reply.isValid() ) {
    int window = reply;
    int desktop = KWindowSystem::windowInfo( window, NET::WMDesktop ).desktop();
    if ( KWindowSystem::currentDesktop() == desktop ) {
      KWindowSystem::minimizeWindow( winId(), false );
    } else {
      KWindowSystem::setCurrentDesktop( desktop );
    }
    KWindowSystem::activateWindow( KWindowSystem::transientFor( window ) );
  }
#elif defined(Q_WS_WIN)
  // WId is a typedef to a void* on windows
  QDBusReply<qlonglong> reply = korganizerObj.call( "winId" );
  if ( reply.isValid() ) {
    qlonglong window = reply;
    KWindowSystem::minimizeWindow( winId(), false );
    KWindowSystem::allowExternalProcessWindowActivation();
    KWindowSystem::activateWindow( reinterpret_cast<WId>(window) );
  }
#else
  // TODO (mac)
#endif
return true;
}

void CalendarBaseTest::createInitialIncidences()
{
    mExpectedSlotResult = true;

    for (int i=0; i<5; ++i) {
        Event::Ptr event = Event::Ptr(new Event());
        event->setUid(QStringLiteral("event") + QString::number(i));
        event->setSummary(QStringLiteral("summary") + QString::number(i));
        event->setDtStart(KDateTime::currentDateTime(KDateTime::UTC));
        mUids.append(event->uid());
        QVERIFY(mCalendar->addEvent(event));
        QTestEventLoop::instance().enterLoop(5);
        QVERIFY(!QTestEventLoop::instance().timeout());
    }
    mOneEventUid = mUids.last();

    for (int i=0; i<5; ++i) {
        Todo::Ptr todo = Todo::Ptr(new Todo());
        todo->setUid(QStringLiteral("todo") + QString::number(i));
        todo->setDtStart(KDateTime::currentDateTime(KDateTime::UTC));
        todo->setSummary(QStringLiteral("summary") + QString::number(i));
        mUids.append(todo->uid());
        QVERIFY(mCalendar->addTodo(todo));
        QTestEventLoop::instance().enterLoop(5);
        QVERIFY(!QTestEventLoop::instance().timeout());
    }
    mOneTodoUid = mUids.last();

    for (int i=0; i<5; ++i) {
        Journal::Ptr journal = Journal::Ptr(new Journal());
        journal->setUid(QStringLiteral("journal") + QString::number(i));
        journal->setSummary(QStringLiteral("summary") + QString::number(i));
        journal->setDtStart(KDateTime::currentDateTime(KDateTime::UTC));
        mUids.append(journal->uid());
        QVERIFY(mCalendar->addJournal(journal));
        QTestEventLoop::instance().enterLoop(5);
        QVERIFY(!QTestEventLoop::instance().timeout());
    }
    mOneJournalUid = mUids.last();

    for (int i=0; i<5; ++i) {
        Incidence::Ptr incidence = Incidence::Ptr(new Event());
        incidence->setUid(QStringLiteral("incidence") + QString::number(i));
        incidence->setSummary(QStringLiteral("summary") + QString::number(i));
        incidence->setDtStart(KDateTime::currentDateTime(KDateTime::UTC));
        mUids.append(incidence->uid());
        QVERIFY(mCalendar->addIncidence(incidence));
        QTestEventLoop::instance().enterLoop(5);
        QVERIFY(!QTestEventLoop::instance().timeout());
    }
    mOneIncidenceUid = mUids.last();
}

void DndFactoryTest::testPasteAllDayEvent2()
{

  MemoryCalendar::Ptr calendar( new MemoryCalendar( QString() ) );

  DndFactory factory( calendar );

  Event::Ptr allDayEvent( new Event() );
  allDayEvent->setSummary( QLatin1String( "Summary 2" ) );
  allDayEvent->setDtStart( KDateTime( QDate( 2010, 8, 8 ) ) );
  allDayEvent->setDtEnd( KDateTime( QDate( 2010, 8, 9 ) ) );
  const QString originalUid = allDayEvent->uid();

  Incidence::List incidencesToPaste;
  incidencesToPaste.append( allDayEvent );

  QVERIFY( factory.copyIncidences( incidencesToPaste ) );

  const KDateTime newDateTime( QDate( 2011, 1, 1 ) );
  const uint originalLength = allDayEvent->dtStart().secsTo( allDayEvent->dtEnd() );

  // paste at the new time
  Incidence::List pastedIncidences = factory.pasteIncidences( newDateTime );

  // we only copied one incidence
  QVERIFY( pastedIncidences.size() == 1 );

  Incidence::Ptr incidence = pastedIncidences.first();

  QVERIFY( incidence->type() == Incidence::TypeEvent );

  // check if a new uid was generated.
  QVERIFY( incidence->uid() != originalUid );

  // the new dateTime didn't have time component
  QVERIFY( incidence->allDay() );

  Event::Ptr pastedEvent = incidence.staticCast<Event>();
  const uint newLength = pastedEvent->dtStart().secsTo( pastedEvent->dtEnd() );

  kDebug() << "originalLength was " << originalLength << "; and newLength is "
           << newLength << "; old dtStart was " << allDayEvent->dtStart()
           << " and old dtEnd was " << allDayEvent->dtEnd() << endl
           << "; new dtStart is " << pastedEvent->dtStart()
           << " and new dtEnd is " << pastedEvent->dtEnd();

  QVERIFY( originalLength == newLength );
  QVERIFY( pastedEvent->dtStart() == newDateTime );
  QVERIFY( pastedEvent->summary() == allDayEvent->summary() );
}

Incidence::List DndFactory::pasteIncidences( const KDateTime &newDateTime,
                                             const QFlags<PasteFlag> &pasteOptions )
{
  QClipboard *clipboard = QApplication::clipboard();
  Q_ASSERT( clipboard );
  MemoryCalendar::Ptr calendar( createDropCalendar( clipboard->mimeData() ) );
  Incidence::List list;

  if ( !calendar ) {
    kDebug() << "Can't parse clipboard";
    return list;
  }

  // All pasted incidences get new uids, must keep track of old uids,
  // so we can update child's parents
  QHash<QString, Incidence::Ptr> oldUidToNewInc;

  Incidence::List::ConstIterator it;
  const Incidence::List incidences = calendar->incidences();
  for ( it = incidences.constBegin();
        it != incidences.constEnd(); ++it ) {
    Incidence::Ptr incidence = d->pasteIncidence( *it, newDateTime, pasteOptions );
    if ( incidence ) {
      list.append( incidence );
      oldUidToNewInc[(*it)->uid()] = *it;
    }
  }

  // update relations
  for ( it = list.constBegin(); it != list.constEnd(); ++it ) {
    Incidence::Ptr incidence = *it;
    if ( oldUidToNewInc.contains( incidence->relatedTo() ) ) {
      Incidence::Ptr parentInc = oldUidToNewInc[incidence->relatedTo()];
      incidence->setRelatedTo( parentInc->uid() );
    } else {
      // not related to anything in the clipboard
      incidence->setRelatedTo( QString() );
    }
  }

  return list;
}

void DndFactoryTest::testPasteAllDayEvent()
{

  MemoryCalendar::Ptr calendar( new MemoryCalendar( QString() ) );

  DndFactory factory( calendar );

  Event::Ptr allDayEvent( new Event() );
  allDayEvent->setSummary( QLatin1String( "Summary 1" ) );
  allDayEvent->setDtStart( KDateTime( QDate( 2010, 8, 8 ) ) );
  allDayEvent->setDtEnd( KDateTime( QDate( 2010, 8, 9 ) ) );
  const QString originalUid = allDayEvent->uid();
  const bool originalIsAllDay = allDayEvent->allDay();

  Incidence::List incidencesToPaste;
  incidencesToPaste.append( allDayEvent );

  QVERIFY( factory.copyIncidences( incidencesToPaste ) );

  Incidence::List pastedIncidences = factory.pasteIncidences();
  QVERIFY( pastedIncidences.size() == 1 );

  Incidence::Ptr incidence = pastedIncidences.first();

  QVERIFY( incidence->type() == Incidence::TypeEvent );

  // check if a new uid was generated.
  QVERIFY( incidence->uid() != originalUid );

  // we passed an invalid KDateTime to pasteIncidences() so dates don't change.
  QVERIFY( incidence->allDay() == originalIsAllDay );

  Event::Ptr pastedEvent = incidence.staticCast<Event>();

  QVERIFY( pastedEvent->dtStart() == allDayEvent->dtStart() );
  QVERIFY( pastedEvent->dtEnd() == allDayEvent->dtEnd() );
  QVERIFY( pastedEvent->summary() == allDayEvent->summary() );
}

CallId Scheduler::acceptCancel( const IncidenceBase::Ptr &incidence,
                                ScheduleMessage::Status status,
                                const QString &attendee )
{
  Incidence::Ptr inc = incidence.staticCast<Incidence>();
  if ( !inc ) {
    return -1;
  }

  const CallId callId = ++d->mLatestCallId;
  ResultCode resultCode = ResultCodeSuccess;
  QString errorMessage;

  if ( inc->type() == IncidenceBase::TypeFreeBusy ) {
    // reply to this request is handled in korganizer's incomingdialog
    emitOperationFinished( callId, resultCode, errorMessage );
    return callId;
  }

  const Incidence::List existingIncidences = d->mCalendar->incidencesFromSchedulingID( inc->uid() );
  kDebug() << "Scheduler::acceptCancel="
           << Stringify::scheduleMessageStatus( status ) //krazy2:exclude=kdebug
           << ": found " << existingIncidences.count()
           << " incidences with schedulingID " << inc->schedulingID();

  Incidence::List::ConstIterator incit = existingIncidences.begin();
  for ( ; incit != existingIncidences.end() ; ++incit ) {
    Incidence::Ptr i = *incit;
    kDebug() << "Considering this found event ("
             << ( i->isReadOnly() ? "readonly" : "readwrite" )
             << ") :" << d->mFormat->toString( i );

    // If it's readonly, we can't possible remove it.
    if ( i->isReadOnly() ) {
      continue;
    }

    // Code for new invitations:
    // We cannot check the value of "status" to be RequestNew because
    // "status" comes from a similar check inside libical, where the event
    // is compared to other events in the calendar. But if we have another
    // version of the event around (e.g. shared folder for a group), the
    // status could be RequestNew, Obsolete or Updated.
    kDebug() << "looking in " << i->uid() << "'s attendees";

    // This is supposed to be a new request, not an update - however we want
    // to update the existing one to handle the "clicking more than once
    // on the invitation" case. So check the attendee status of the attendee.
    bool isMine = true;
    const Attendee::List attendees = i->attendees();
    Attendee::List::ConstIterator ait;
    for ( ait = attendees.begin(); ait != attendees.end(); ++ait ) {
      if ( (*ait)->email() == attendee &&
           (*ait)->status() == Attendee::NeedsAction ) {
        // This incidence wasn't created by me - it's probably in a shared
        // folder and meant for someone else, ignore it.
        kDebug() << "ignoring " << i->uid()
                 << " since I'm still NeedsAction there";
        isMine = false;
        break;
      }
    }

    if ( isMine ) {
      //TODO_SERGIO: use ItemDeleteJob and make this async.
      kDebug() << "removing existing incidence " << i->uid();

      Akonadi::Item item = d->mCalendar->itemForIncidenceUid( i->uid() );
      bool emitResult = true;
      if ( item.isValid() ) {
        const int changeId = d->mChanger->deleteIncidence( item );

        if ( changeId >= 0 ) {
          d->mCallIdByChangeId.insert( changeId, callId );
          d->mDeletedIncidenceByChangeId.insert( changeId, i );
          emitResult = false; // will be emitted in the job result's slot.
        } else {
          resultCode = ResultCodeErrorDeletingIncidence;
          errorMessage = QLatin1String( "Error while trying to delete the incidence" );
        }
      } else {
        resultCode = ResultCodeIncidenceNotFound;
        errorMessage = QLatin1String( "Couldn't find incidence in calendar" );
      }

      if ( emitResult ) {
        deleteTransaction( incidence->uid() );
        errorMessage = QLatin1String( "Error deleting incidence" );
        emitOperationFinished( callId, resultCode, errorMessage );
      }

      return callId;
    }
  }

  // in case we didn't find the to-be-removed incidence
  if ( existingIncidences.count() > 0 && inc->revision() > 0 ) {
    KMessageBox::error(
      0,
      i18nc( "@info",
//.........这里部分代码省略.........

CallId Scheduler::acceptRequest( const IncidenceBase::Ptr &incidence,
                                 ScheduleMessage::Status status,
                                 const QString &email )
{
  Incidence::Ptr inc = incidence.staticCast<Incidence>() ;
  if ( !inc ) {
    kWarning() << "Accept what?";
    return -1;
  }

  const CallId callId = ++d->mLatestCallId;
  ResultCode resultCode = ResultCodeSuccess;
  QString errorMessage;

  if ( inc->type() == IncidenceBase::TypeFreeBusy ) {
    emitOperationFinished( callId, ResultCodeSuccess, QString() );
    // reply to this request is handled in korganizer's incomingdialog
    return callId;
  }

  const Incidence::List existingIncidences = d->mCalendar->incidencesFromSchedulingID( inc->uid() );
  kDebug() << "status=" << Stringify::scheduleMessageStatus( status ) //krazy:exclude=kdebug
           << ": found " << existingIncidences.count()
           << " incidences with schedulingID " << inc->schedulingID()
           << "; uid was = " << inc->uid();

  if ( existingIncidences.isEmpty() ) {
    // Perfectly normal if the incidence doesn't exist. This is probably
    // a new invitation.
    kDebug() << "incidence not found; calendar = " << d->mCalendar.data()
             << "; incidence count = " << d->mCalendar->incidences().count();
  }
  Incidence::List::ConstIterator incit = existingIncidences.begin();
  for ( ; incit != existingIncidences.end() ; ++incit ) {
    Incidence::Ptr existingIncidence = *incit;
    kDebug() << "Considering this found event ("
             << ( existingIncidence->isReadOnly() ? "readonly" : "readwrite" )
             << ") :" << d->mFormat->toString( existingIncidence );
    // If it's readonly, we can't possible update it.
    if ( existingIncidence->isReadOnly() ) {
      continue;
    }
    if ( existingIncidence->revision() <= inc->revision() ) {
      // The new incidence might be an update for the found one
      bool isUpdate = true;
      // Code for new invitations:
      // If you think we could check the value of "status" to be RequestNew:  we can't.
      // It comes from a similar check inside libical, where the event is compared to
      // other events in the calendar. But if we have another version of the event around
      // (e.g. shared folder for a group), the status could be RequestNew, Obsolete or Updated.
      kDebug() << "looking in " << existingIncidence->uid() << "'s attendees";
      // This is supposed to be a new request, not an update - however we want to update
      // the existing one to handle the "clicking more than once on the invitation" case.
      // So check the attendee status of the attendee.
      const Attendee::List attendees = existingIncidence->attendees();
      Attendee::List::ConstIterator ait;
      for ( ait = attendees.begin(); ait != attendees.end(); ++ait ) {
        if( (*ait)->email() == email && (*ait)->status() == Attendee::NeedsAction ) {
          // This incidence wasn't created by me - it's probably in a shared folder
          // and meant for someone else, ignore it.
          kDebug() << "ignoring "
                   << existingIncidence->uid() << " since I'm still NeedsAction there";
          isUpdate = false;
          break;
        }
      }
      if ( isUpdate ) {
        if ( existingIncidence->revision() == inc->revision() &&
             existingIncidence->lastModified() > inc->lastModified() ) {
          // This isn't an update - the found incidence was modified more recently
          deleteTransaction( existingIncidence->uid() );
          errorMessage = QLatin1String( "This isn't an update - "
                                        "the found incidence was modified more recently" );
          kDebug() << errorMessage;
          emitOperationFinished( callId, ResultCodeNotUpdate, errorMessage );

          return callId;
        }
        kDebug() << "replacing existing incidence " << existingIncidence->uid();

        bool emitResult = true;
        const QString oldUid = existingIncidence->uid();
        if ( existingIncidence->type() != inc->type() ) {
          errorMessage = QLatin1String( "Cannot assign two different incidence types" );
          resultCode = ResultCodeDifferentIncidenceTypes;
        } else {
          IncidenceBase *existingIncidenceBase = existingIncidence.data();
          IncidenceBase *incBase = inc.data();
          *existingIncidenceBase = *incBase;
          existingIncidence->setSchedulingID( inc->uid(), oldUid );

          Akonadi::Item item = d->mCalendar->itemForIncidenceUid( oldUid );
          item.setPayload<Incidence::Ptr>( existingIncidence );
          if ( item.isValid() ) {
            const int changeId = d->mChanger->modifyIncidence( item );

            if ( changeId >= 0 ) {
              d->mCallIdByChangeId.insert( changeId, callId );
              emitResult = false; // will be emitted in the job result's slot.
            } else {
//.........这里部分代码省略.........

CallId Scheduler::acceptPublish( const IncidenceBase::Ptr &newIncBase,
                                 ScheduleMessage::Status status,
                                 iTIPMethod method )
{
  if ( newIncBase->type() == IncidenceBase::TypeFreeBusy ) {
    return acceptFreeBusy( newIncBase, method );
  }

  const CallId callId = ++d->mLatestCallId;

  ResultCode resultCode = ResultCodeSuccess;
  QString errorMessage;

  kDebug() << "status=" << Stringify::scheduleMessageStatus( status ); //krazy:exclude=kdebug

  bool emitResult = true;

  Incidence::Ptr newInc = newIncBase.staticCast<Incidence>() ;
  Incidence::Ptr calInc = d->mCalendar->incidence( newIncBase->uid() );
  switch ( status ) {
    case ScheduleMessage::Unknown:
    case ScheduleMessage::PublishNew:
    case ScheduleMessage::PublishUpdate:
      if ( calInc && newInc ) {
        if ( ( newInc->revision() > calInc->revision() ) ||
             ( newInc->revision() == calInc->revision() &&
               newInc->lastModified() > calInc->lastModified() ) ) {
          const QString oldUid = calInc->uid();

          if ( calInc->type() != newInc->type() ) {
            kError() << "assigning different incidence types";
            resultCode = ResultCodeDifferentIncidenceTypes;
            errorMessage = QLatin1String( "Cannot assign two different incidence types" );
          } else {
            IncidenceBase *ci = calInc.data();
            IncidenceBase *ni = newInc.data();
            *ci = *ni;
            calInc->setSchedulingID( newInc->uid(), oldUid );

            Akonadi::Item item = d->mCalendar->itemForIncidenceUid( calInc->uid() );
            item.setPayload<Incidence::Ptr>( calInc );

            if ( item.isValid() ) {
              const int changeId = d->mChanger->modifyIncidence( item );

              if ( changeId >= 0 ) {
                d->mCallIdByChangeId.insert( changeId, callId );
                emitResult = false; // will be emitted in the job result's slot.
              } else {
                resultCode = ResultCodeErrorUpdatingIncidence;
                errorMessage = QLatin1String( "Error while trying to update the incidence" );
              }
            } else {
              resultCode = ResultCodeIncidenceNotFound;
              errorMessage = QLatin1String( "Couldn't find incidence in calendar" );
            }
          }
        } else {
          resultCode = ResultCodeNewIncidenceTooOld;
          errorMessage = QLatin1String( "A newer existing incidence already exists" );
        }
      } else {
        resultCode = ResultCodeInvalidIncidence;
        errorMessage = QLatin1String( "Incidence is invalid" );
      }
      break;
    case ScheduleMessage::Obsolete:
      // Success
      break;
    default:
      resultCode = ResultCodeUnknownStatus;
      errorMessage = QLatin1String( "Unhandled ScheduleMessage status" );
      break;
  }

  if ( emitResult ) {
    deleteTransaction( newIncBase->uid() );
    // Delayed signal, the caller must know this CallId first.
    emitOperationFinished( callId, resultCode, errorMessage );
  }

  return callId;
}