C++ incidence::Ptr类代码示例

void AlarmDialog::slotCalendarChanged()
{
  Akonadi::Item::List incidences = mCalendar->incidences();
  for ( Akonadi::Item::List::ConstIterator it = incidences.constBegin();
        it != incidences.constEnd(); ++it ) {
    ReminderListItem *item = searchByItem( *it );

    if ( item ) {
      Incidence::Ptr incidence = CalendarSupport::incidence( *it );
      QString displayStr;

      // Yes, alarms can be empty, if someone edited the incidence and removed all alarms
      if ( !incidence->alarms().isEmpty() ) {
        const KDateTime dateTime = triggerDateForIncidence( incidence,
                                                            item->mRemindAt,
                                                            displayStr );

        const QString summary = cleanSummary( incidence->summary() );

        if ( displayStr != item->text( 1 ) || summary != item->text( 0 ) ) {
          item->setText( 1, displayStr );
          item->setText( 0, summary );
        }
      }
    }
  }
}

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() );

}

/** static */
KDateTime AlarmDialog::triggerDateForIncidence( const Incidence::Ptr &incidence,
                                                const QDateTime &reminderAt,
                                                QString &displayStr )
{
  KDateTime result;

  if ( incidence->alarms().isEmpty() ) {
    return result;
  }

  Alarm::Ptr alarm = incidence->alarms().first();

  if ( incidence->recurs() ) {
    result = incidence->recurrence()->getNextDateTime(
      KDateTime( reminderAt, KDateTime::Spec::LocalZone( ) ) );

      displayStr = KGlobal::locale()->formatDateTime( result.toLocalZone() );
  }

  if ( !result.isValid() ) {
    result = incidence->dateTime( Incidence::RoleAlarm );
    displayStr = IncidenceFormatter::dateTimeToString( result, false,
                                                       true,
                                                       KDateTime::Spec::LocalZone() );
  }

  return result;
}

QString Stringify::incidenceStatus( const Incidence::Ptr &incidence )
{
  if ( incidence->status() == Incidence::StatusX ) {
    return incidence->customStatus();
  } else {
    return incidenceStatus( incidence->status() );
  }
}

void CompatPre32::fixRecurrence( const Incidence::Ptr &incidence )
{
  Recurrence *recurrence = incidence->recurrence();
  if ( recurrence->recurs() &&  recurrence->duration() > 0 ) {
    recurrence->setDuration( recurrence->duration() + incidence->recurrence()->exDates().count() );
  }
  // Call base class method now that everything else is done
  CompatPre35::fixRecurrence( incidence );
}

void HtmlExport::formatCategories(QTextStream *ts,
                                  const Incidence::Ptr &incidence)
{
    if (!incidence->categoriesStr().isEmpty()) {
        *ts << "    " << cleanChars(incidence->categoriesStr()) << endl;
    } else {
        *ts << "    &nbsp;" << endl;
    }
}

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 AlarmDialog::addIncidence( const Akonadi::Item &incidenceitem,
                                const QDateTime &reminderAt,
                                const QString &displayText )
{
  Incidence::Ptr incidence = CalendarSupport::incidence( incidenceitem );
  ReminderListItem *item = searchByItem( incidenceitem );
  if ( !item ) {
    item = new ReminderListItem( incidenceitem, mIncidenceTree );
  }
  item->mNotified = false;
  item->mHappening = KDateTime();
  item->mRemindAt = reminderAt;
  item->mTrigger = KDateTime::currentLocalDateTime();
  item->mDisplayText = displayText;
  item->setText( 0, cleanSummary( incidence->summary() ) );

  Event::Ptr event;
  Todo::Ptr todo;

  QString displayStr;
  const KDateTime dateTime = triggerDateForIncidence( incidence, reminderAt,
                                                      displayStr );

  if ( incidence->type() == Incidence::TypeEvent ) {
    item->setIcon( 0, SmallIcon( "view-calendar-day" ) );
  } else if ( incidence->type() == Incidence::TypeTodo ) {
    item->setIcon( 0, SmallIcon( "view-calendar-tasks" ) );
  }

  item->mHappening = dateTime;
  item->setText( 1, displayStr );

  item->setText( 2, IncidenceFormatter::dateTimeToString(
                   item->mTrigger, false, true, KDateTime::Spec::LocalZone() ) );
  QString tip =
    IncidenceFormatter::toolTipStr(
      CalendarSupport::displayName( mCalendar, incidenceitem.parentCollection() ),
      incidence,
      item->mRemindAt.date(), true,
      KDateTime::Spec::LocalZone() );
  if ( !item->mDisplayText.isEmpty() ) {
    tip += "<br>" + item->mDisplayText;
  }
  item->setToolTip( 0, tip );
  item->setToolTip( 1, tip );
  item->setToolTip( 2, tip );
  item->setData( 0, QTreeWidgetItem::UserType, false );

  mIncidenceTree->setCurrentItem( item );
  showDetails();
  slotSave();
}

bool AlarmDialog::openIncidenceEditorNG( const Akonadi::Item &item )
{
  if ( !IncidenceEditorNG::GroupwareIntegration::isActive() ) {
    //TODO: Why do we need this to have a simple editor?
    IncidenceEditorNG::GroupwareIntegration::activate( mCalendar );
  }
  Incidence::Ptr incidence = CalendarSupport::incidence( item );
  IncidenceEditorNG::IncidenceDialog *dialog =
    IncidenceEditorNG::IncidenceDialogFactory::create(
      false, /*doesn't need initial saving*/
      incidence->type(), this );
  dialog->load( item );
  return true;
}

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() );
}

void CompatPre35::fixRecurrence( const Incidence::Ptr &incidence )
{
  Recurrence *recurrence = incidence->recurrence();
  if ( recurrence ) {
    KDateTime start( incidence->dtStart() );
    // kde < 3.5 only had one rrule, so no need to loop over all RRULEs.
    RecurrenceRule *r = recurrence->defaultRRule();
    if ( r && !r->dateMatchesRules( start ) ) {
      recurrence->addExDateTime( start );
    }
  }

  // Call base class method now that everything else is done
  Compat::fixRecurrence( incidence );
}

void Compat::fixEmptySummary( const Incidence::Ptr &incidence )
{
  // some stupid vCal exporters ignore the standard and use Description
  // instead of Summary for the default field. Correct for this: Copy the
  // first line of the description to the summary (if summary is just one
  // line, move it)
  if ( incidence->summary().isEmpty() && !( incidence->description().isEmpty() ) ) {
    QString oldDescription = incidence->description().trimmed();
    QString newSummary( oldDescription );
    newSummary.remove( QRegExp( "\n.*" ) );
    incidence->setSummary( newSummary );
    if ( oldDescription == newSummary ) {
      incidence->setDescription( "" );
    }
  }
}

int RecurrenceActions::availableOccurrences( const Incidence::Ptr &incidence,
                                             const KDateTime &selectedOccurrence )
{
  int result = NoOccurrence;

  if ( incidence->recurrence()->recursOn( selectedOccurrence.date(),
                                          selectedOccurrence.timeSpec() ) ) {
    result |= SelectedOccurrence;
  }

  if ( incidence->recurrence()->getPreviousDateTime( selectedOccurrence ).isValid() ) {
    result |= PastOccurrences;
  }

  if ( incidence->recurrence()->getNextDateTime( selectedOccurrence ).isValid() ) {
    result |= FutureOccurrences;
  }

  return result;
}

void AlarmDialog::edit()
{
  ReminderList selection = selectedItems();
  if ( selection.count() != 1 ) {
    return;
  }
  Incidence::Ptr incidence = CalendarSupport::incidence( selection.first()->mIncidence );
  if ( !mCalendar->hasChangeRights( selection.first()->mIncidence ) ) {
    KMessageBox::sorry(
      this,
      i18nc( "@info",
             "\"%1\" is a read-only item so modifications are not possible.",
             cleanSummary( incidence->summary() ) ) );
    return;
  }

#if !defined(KDEPIM_MOBILE_UI)
  openIncidenceEditorNG( selection.first()->mIncidence );
#else
  openIncidenceEditorThroughKOrganizer( incidence );
#endif
}