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korganizer koeditorfreebusy.cpp /* This file is part of KOrganizer. Copyright (c) 2001,2004 Cornelius Schumacher <schumacher@kde.org> This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. As a special exception, permission is given to link this program with any edition of Qt, and distribute the resulting executable, without including the source code for Qt in the source distribution. */ #include <qtooltip.h> #include <qlayout.h> #include <qlabel.h> #include <qcombobox.h> #include <qpushbutton.h> #include <qvaluevector.h> #include <qwhatsthis.h> #include <kdebug.h> #include <klocale.h> #include <kiconloader.h> #include <kmessagebox.h> #ifndef KORG_NOKABC #include <kabc/addresseedialog.h> #include <kabc/vcardconverter.h> #include <libkdepim/addressesdialog.h> #include <libkdepim/addresseelineedit.h> #include <libkdepim/distributionlist.h> #include <kabc/stdaddressbook.h> #endif #include <libkcal/event.h> #include <libkcal/freebusy.h> #include <kdgantt/KDGanttView.h> #include <kdgantt/KDGanttViewTaskItem.h> #include <kdgantt/KDGanttViewSubwidgets.h> #include "koprefs.h" #include "koglobals.h" #include "kogroupware.h" #include "freebusymanager.h" #include "freebusyurldialog.h" #include "koeditorfreebusy.h" // The FreeBusyItem is the whole line for a given attendee. // Individual "busy" periods are created as sub-items of this item. // // We can't use the CustomListViewItem base class, since we need a // different inheritance hierarchy for supporting the Gantt view. class FreeBusyItem : public KDGanttViewTaskItem { public: FreeBusyItem( Attendee *attendee, KDGanttView *parent ) : KDGanttViewTaskItem( parent, parent->lastItem() ), mAttendee( attendee ), mTimerID( 0 ), mIsDownloading( false ) { Q_ASSERT( attendee ); updateItem(); setFreeBusyPeriods( 0 ); setDisplaySubitemsAsGroup( true ); if ( listView () ) listView ()->setRootIsDecorated( false ); } ~FreeBusyItem() {} void updateItem(); Attendee *attendee() const { return mAttendee; } void setFreeBusy( KCal::FreeBusy *fb ) { mFreeBusy = fb; } KCal::FreeBusy* freeBusy() const { return mFreeBusy; } void setFreeBusyPeriods( FreeBusy *fb ); QString key( int column, bool ) const { QMap<int,QString>::ConstIterator it = mKeyMap.find( column ); if ( it == mKeyMap.end() ) return listViewText( column ); else return *it; } void setSortKey( int column, const QString &key ) { mKeyMap.insert( column, key ); } QString email() const { return mAttendee->email(); } void setUpdateTimerID( int id ) { mTimerID = id; } int updateTimerID() const { return mTimerID; } void startDownload( bool forceDownload ) { mIsDownloading = true; FreeBusyManager *m = KOGroupware::instance()->freeBusyManager(); if ( !m->retrieveFreeBusy( attendee()->email(), forceDownload ) ) mIsDownloading = false; } void setIsDownloading( bool d ) { mIsDownloading = d; } bool isDownloading() const { return mIsDownloading; } private: Attendee *mAttendee; KCal::FreeBusy *mFreeBusy; QMap<int,QString> mKeyMap; // This is used for the update timer int mTimerID; // Only run one download job at a time bool mIsDownloading; }; void FreeBusyItem::updateItem() { setListViewText( 0, mAttendee->fullName() ); switch ( mAttendee->status() ) { case Attendee::Accepted: setPixmap( 0, KOGlobals::self()->smallIcon( "ok" ) ); break; case Attendee::Declined: setPixmap( 0, KOGlobals::self()->smallIcon( "no" ) ); break; case Attendee::NeedsAction: case Attendee::InProcess: setPixmap( 0, KOGlobals::self()->smallIcon( "help" ) ); break; case Attendee::Tentative: setPixmap( 0, KOGlobals::self()->smallIcon( "apply" ) ); break; case Attendee::Delegated: setPixmap( 0, KOGlobals::self()->smallIcon( "mail_forward" ) ); break; default: setPixmap( 0, QPixmap() ); } } // Set the free/busy periods for this attendee void FreeBusyItem::setFreeBusyPeriods( FreeBusy* fb ) { if( fb ) { // Clean out the old entries for( KDGanttViewItem* it = firstChild(); it; it = firstChild() ) delete it; // Evaluate free/busy information QValueList<KCal::Period> busyPeriods = fb->busyPeriods(); for( QValueList<KCal::Period>::Iterator it = busyPeriods.begin(); it != busyPeriods.end(); ++it ) { KDGanttViewTaskItem* newSubItem = new KDGanttViewTaskItem( this ); newSubItem->setStartTime( (*it).start() ); newSubItem->setEndTime( (*it).end() ); newSubItem->setColors( Qt::red, Qt::red, Qt::red ); QString toolTip; if ( !(*it).summary().isEmpty() ) toolTip += "<b>" + (*it).summary() + "</b><br/>"; if ( !(*it).location().isEmpty() ) toolTip += i18n( "Location: %1" ).arg( (*it).location() ); if ( !toolTip.isEmpty() ) newSubItem->setTooltipText( toolTip ); } setFreeBusy( fb ); setShowNoInformation( false ); } else { // No free/busy information //debug only start // int ii ; // QDateTime cur = QDateTime::currentDateTime(); // for( ii = 0; ii < 10 ;++ii ) { // KDGanttViewTaskItem* newSubItem = new KDGanttViewTaskItem( this ); // cur = cur.addSecs( 7200 ); // newSubItem->setStartTime( cur ); // cur = cur.addSecs( 7200 ); // newSubItem->setEndTime( cur ); // newSubItem->setColors( Qt::red, Qt::red, Qt::red ); // } //debug only end setFreeBusy( 0 ); setShowNoInformation( true ); } // We are no longer downloading mIsDownloading = false; } KOEditorFreeBusy::KOEditorFreeBusy( int spacing, QWidget *parent, const char *name ) : KOAttendeeEditor( parent, name ) { QVBoxLayout *topLayout = new QVBoxLayout( this ); topLayout->setSpacing( spacing ); initOrganizerWidgets( this, topLayout ); // Label for status summary information // Uses the tooltip palette to highlight it mIsOrganizer = false; // Will be set later. This is just valgrind silencing mStatusSummaryLabel = new QLabel( this ); mStatusSummaryLabel->setPalette( QToolTip::palette() ); mStatusSummaryLabel->setFrameStyle( QFrame::Plain | QFrame::Box ); mStatusSummaryLabel->setLineWidth( 1 ); mStatusSummaryLabel->hide(); // Will be unhidden later if you are organizer topLayout->addWidget( mStatusSummaryLabel ); // The control panel for the gantt widget QBoxLayout *controlLayout = new QHBoxLayout( topLayout ); QString whatsThis = i18n("Sets the zoom level on the Gantt chart. " "'Hour' shows a range of several hours, " "'Day' shows a range of a few days, " "'Week' shows a range of a few months, " "and 'Month' shows a range of a few years, " "while 'Automatic' selects the range most " "appropriate for the current event or to-do."); QLabel *label = new QLabel( i18n( "Scale: " ), this ); QWhatsThis::add( label, whatsThis ); controlLayout->addWidget( label ); scaleCombo = new QComboBox( this ); QWhatsThis::add( scaleCombo, whatsThis ); scaleCombo->insertItem( i18n( "Hour" ) ); scaleCombo->insertItem( i18n( "Day" ) ); scaleCombo->insertItem( i18n( "Week" ) ); scaleCombo->insertItem( i18n( "Month" ) ); scaleCombo->insertItem( i18n( "Automatic" ) ); scaleCombo->setCurrentItem( 0 ); // start with "hour" connect( scaleCombo, SIGNAL( activated( int ) ), SLOT( slotScaleChanged( int ) ) ); controlLayout->addWidget( scaleCombo ); QPushButton *button = new QPushButton( i18n( "Center on Start" ), this ); QWhatsThis::add( button, i18n("Centers the Gantt chart on the start time " "and day of this event.") ); connect( button, SIGNAL( clicked() ), SLOT( slotCenterOnStart() ) ); controlLayout->addWidget( button ); controlLayout->addStretch( 1 ); button = new QPushButton( i18n( "Pick Date" ), this ); QWhatsThis::add( button, i18n("Moves the event to a date and time when all the " "attendees are free.") ); connect( button, SIGNAL( clicked() ), SLOT( slotPickDate() ) ); controlLayout->addWidget( button ); controlLayout->addStretch( 1 ); button = new QPushButton( i18n("Reload"), this ); QWhatsThis::add( button, i18n("Reloads Free/Busy data for all attendees from " "the corresponding servers.") ); controlLayout->addWidget( button ); connect( button, SIGNAL( clicked() ), SLOT( manualReload() ) ); mGanttView = new KDGanttView( this, "mGanttView" ); QWhatsThis::add( mGanttView, i18n("Shows the free/busy status of all attendees. " "Double-clicking on an attendees entry in the " "list will allow you to enter the location of their " "Free/Busy Information.") ); topLayout->addWidget( mGanttView ); // Remove the predefined "Task Name" column mGanttView->removeColumn( 0 ); mGanttView->addColumn( i18n("Attendee") ); if ( KOPrefs::instance()->mCompactDialogs ) { mGanttView->setFixedHeight( 78 ); } mGanttView->setHeaderVisible( true ); mGanttView->setScale( KDGanttView::Hour ); mGanttView->setShowHeaderPopupMenu( false, false, false, false, false, false ); // Initially, show 15 days back and forth // set start to even hours, i.e. to 12:AM 0 Min 0 Sec QDateTime horizonStart = QDateTime( QDateTime::currentDateTime() .addDays( -15 ).date() ); QDateTime horizonEnd = QDateTime::currentDateTime().addDays( 15 ); mGanttView->setHorizonStart( horizonStart ); mGanttView->setHorizonEnd( horizonEnd ); mGanttView->setCalendarMode( true ); //mGanttView->setDisplaySubitemsAsGroup( true ); mGanttView->setShowLegendButton( false ); // Initially, center to current date mGanttView->centerTimelineAfterShow( QDateTime::currentDateTime() ); if ( KGlobal::locale()->use12Clock() ) mGanttView->setHourFormat( KDGanttView::Hour_12 ); else mGanttView->setHourFormat( KDGanttView::Hour_24_FourDigit ); // mEventRectangle is the colored rectangle representing the event being modified mEventRectangle = new KDIntervalColorRectangle( mGanttView ); mEventRectangle->setColor( Qt::magenta ); mGanttView->addIntervalBackgroundColor( mEventRectangle ); connect( mGanttView, SIGNAL ( timeIntervalSelected( const QDateTime &, const QDateTime & ) ), mGanttView, SLOT( zoomToSelection( const QDateTime &, const QDateTime & ) ) ); connect( mGanttView, SIGNAL( lvItemDoubleClicked( KDGanttViewItem * ) ), SLOT( editFreeBusyUrl( KDGanttViewItem * ) ) ); connect( mGanttView, SIGNAL( intervalColorRectangleMoved( const QDateTime&, const QDateTime& ) ), this, SLOT( slotIntervalColorRectangleMoved( const QDateTime&, const QDateTime& ) ) ); connect( mGanttView, SIGNAL(lvSelectionChanged(KDGanttViewItem*)), this, SLOT(updateAttendeeInput()) ); connect( mGanttView, SIGNAL(lvItemLeftClicked(KDGanttViewItem*)), this, SLOT(showAttendeeStatusMenu()) ); connect( mGanttView, SIGNAL(lvItemRightClicked(KDGanttViewItem*)), this, SLOT(showAttendeeStatusMenu()) ); connect( mGanttView, SIGNAL(lvMouseButtonClicked(int, KDGanttViewItem*, const QPoint&, int)), this, SLOT(listViewClicked(int, KDGanttViewItem*)) ); FreeBusyManager *m = KOGroupware::instance()->freeBusyManager(); connect( m, SIGNAL( freeBusyRetrieved( KCal::FreeBusy *, const QString & ) ), SLOT( slotInsertFreeBusy( KCal::FreeBusy *, const QString & ) ) ); connect( &mReloadTimer, SIGNAL( timeout() ), SLOT( autoReload() ) ); initEditWidgets( this, topLayout ); connect( mRemoveButton, SIGNAL(clicked()), SLOT(removeAttendee()) ); } KOEditorFreeBusy::~KOEditorFreeBusy() { } void KOEditorFreeBusy::removeAttendee( Attendee *attendee ) { FreeBusyItem *anItem = static_cast<FreeBusyItem *>( mGanttView->firstChild() ); while( anItem ) { if( anItem->attendee() == attendee ) { if ( anItem->updateTimerID() != 0 ) killTimer( anItem->updateTimerID() ); delete anItem; updateStatusSummary(); break; } anItem = static_cast<FreeBusyItem *>( anItem->nextSibling() ); } } void KOEditorFreeBusy::insertAttendee( Attendee *attendee, bool readFBList ) { FreeBusyItem* item = new FreeBusyItem( attendee, mGanttView ); if ( readFBList ) updateFreeBusyData( item ); else { clearSelection(); mGanttView->setSelected( item, true ); } updateStatusSummary(); emit updateAttendeeSummary( mGanttView->childCount() ); } void KOEditorFreeBusy::clearAttendees() { mGanttView->clear(); } void KOEditorFreeBusy::setUpdateEnabled( bool enabled ) { mGanttView->setUpdateEnabled( enabled ); } bool KOEditorFreeBusy::updateEnabled() const { return mGanttView->getUpdateEnabled(); } void KOEditorFreeBusy::readEvent( Event *event ) { bool block = updateEnabled(); setUpdateEnabled( false ); clearAttendees(); setDateTimes( event->dtStart(), event->dtEnd() ); mIsOrganizer = KOPrefs::instance()->thatIsMe( event->organizer().email() ); updateStatusSummary(); clearSelection(); KOAttendeeEditor::readEvent( event ); setUpdateEnabled( block ); emit updateAttendeeSummary( mGanttView->childCount() ); } void KOEditorFreeBusy::slotIntervalColorRectangleMoved( const QDateTime& start, const QDateTime& end ) { kdDebug() << k_funcinfo << "slotIntervalColorRectangleMoved " << start << "," << end << endl; mDtStart = start; mDtEnd = end; emit dateTimesChanged( start, end ); } void KOEditorFreeBusy::setDateTimes( const QDateTime &start, const QDateTime &end ) { slotUpdateGanttView( start, end ); } void KOEditorFreeBusy::slotScaleChanged( int newScale ) { // The +1 is for the Minute scale which we don't offer in the combo box. KDGanttView::Scale scale = static_cast<KDGanttView::Scale>( newScale+1 ); mGanttView->setScale( scale ); slotCenterOnStart(); } void KOEditorFreeBusy::slotCenterOnStart() { mGanttView->centerTimeline( mDtStart ); } void KOEditorFreeBusy::slotZoomToTime() { mGanttView->zoomToFit(); } void KOEditorFreeBusy::updateFreeBusyData( FreeBusyItem* item ) { if ( item->isDownloading() ) // This item is already in the process of fetching the FB list return; if ( item->updateTimerID() != 0 ) // An update timer is already running. Reset it killTimer( item->updateTimerID() ); // This item does not have a download running, and no timer is set // Do the download in five seconds item->setUpdateTimerID( startTimer( 5000 ) ); } void KOEditorFreeBusy::timerEvent( QTimerEvent* event ) { killTimer( event->timerId() ); FreeBusyItem *item = static_cast<FreeBusyItem *>( mGanttView->firstChild() ); while( item ) { if( item->updateTimerID() == event->timerId() ) { item->setUpdateTimerID( 0 ); item->startDownload( mForceDownload ); return; } item = static_cast<FreeBusyItem *>( item->nextSibling() ); } } // Set the Free Busy list for everyone having this email address // If fb == 0, this disabled the free busy list for them void KOEditorFreeBusy::slotInsertFreeBusy( KCal::FreeBusy *fb, const QString &email ) { kdDebug(5850) << "KOEditorFreeBusy::slotInsertFreeBusy() " << email << endl; if( fb ) fb->sortList(); bool block = mGanttView->getUpdateEnabled(); mGanttView->setUpdateEnabled( false ); for( KDGanttViewItem *it = mGanttView->firstChild(); it; it = it->nextSibling() ) { FreeBusyItem *item = static_cast<FreeBusyItem *>( it ); if( item->email() == email ) item->setFreeBusyPeriods( fb ); } mGanttView->setUpdateEnabled( block ); } void KOEditorFreeBusy::slotUpdateGanttView( const QDateTime &dtFrom, const QDateTime &dtTo ) { mDtStart = dtFrom; mDtEnd = dtTo; bool block = mGanttView->getUpdateEnabled( ); mGanttView->setUpdateEnabled( false ); QDateTime horizonStart = QDateTime( dtFrom.addDays( -15 ).date() ); mGanttView->setHorizonStart( horizonStart ); mGanttView->setHorizonEnd( dtTo.addDays( 15 ) ); mEventRectangle->setDateTimes( dtFrom, dtTo ); mGanttView->setUpdateEnabled( block ); mGanttView->centerTimelineAfterShow( dtFrom ); } void KOEditorFreeBusy::slotPickDate() { QDateTime start = mDtStart; QDateTime end = mDtEnd; bool success = findFreeSlot( start, end ); if( success ) { if ( start == mDtStart && end == mDtEnd ) { KMessageBox::information( this, i18n( "The meeting already has suitable start/end times." ), QString::null, "MeetingTimeOKFreeBusy" ); } else { emit dateTimesChanged( start, end ); slotUpdateGanttView( start, end ); KMessageBox::information( this, i18n( "The meeting has been moved to\nStart: %1\nEnd: %2." ) .arg( start.toString() ).arg( end.toString() ), QString::null, "MeetingMovedFreeBusy" ); } } else KMessageBox::sorry( this, i18n( "No suitable date found." ) ); } bool KOEditorFreeBusy::findFreeSlot( QDateTime &dtFrom, QDateTime &dtTo ) { if( tryDate( dtFrom, dtTo ) ) // Current time is acceptable return true; QDateTime tryFrom = dtFrom; QDateTime tryTo = dtTo; // Make sure that we never suggest a date in the past, even if the // user originally scheduled the meeting to be in the past. if( tryFrom < QDateTime::currentDateTime() ) { // The slot to look for is at least partially in the past. int secs = tryFrom.secsTo( tryTo ); tryFrom = QDateTime::currentDateTime(); tryTo = tryFrom.addSecs( secs ); } bool found = false; while( !found ) { found = tryDate( tryFrom, tryTo ); // PENDING(kalle) Make the interval configurable if( !found && dtFrom.daysTo( tryFrom ) > 365 ) break; // don't look more than one year in the future } dtFrom = tryFrom; dtTo = tryTo; return found; } bool KOEditorFreeBusy::tryDate( QDateTime& tryFrom, QDateTime& tryTo ) { FreeBusyItem* currentItem = static_cast<FreeBusyItem*>( mGanttView->firstChild() ); while( currentItem ) { if( !tryDate( currentItem, tryFrom, tryTo ) ) { // kdDebug(5850) << "++++date is not OK, new suggestion: " << tryFrom.toString() << " to " << tryTo.toString() << endl; return false; } currentItem = static_cast<FreeBusyItem*>( currentItem->nextSibling() ); } return true; } bool KOEditorFreeBusy::tryDate( FreeBusyItem *attendee, QDateTime &tryFrom, QDateTime &tryTo ) { // If we don't have any free/busy information, assume the // participant is free. Otherwise a participant without available // information would block the whole allocation. KCal::FreeBusy *fb = attendee->freeBusy(); if( !fb ) return true; QValueList<KCal::Period> busyPeriods = fb->busyPeriods(); for( QValueList<KCal::Period>::Iterator it = busyPeriods.begin(); it != busyPeriods.end(); ++it ) { if( (*it).end() <= tryFrom || // busy period ends before try period (*it).start() >= tryTo ) // busy period starts after try period continue; else { // the current busy period blocks the try period, try // after the end of the current busy period int secsDuration = tryFrom.secsTo( tryTo ); tryFrom = (*it).end(); tryTo = tryFrom.addSecs( secsDuration ); // try again with the new try period tryDate( attendee, tryFrom, tryTo ); // we had to change the date at least once return false; } } return true; } void KOEditorFreeBusy::updateStatusSummary() { FreeBusyItem *aItem = static_cast<FreeBusyItem *>( mGanttView->firstChild() ); int total = 0; int accepted = 0; int tentative = 0; int declined = 0; while( aItem ) { ++total; switch( aItem->attendee()->status() ) { case Attendee::Accepted: ++accepted; break; case Attendee::Tentative: ++tentative; break; case Attendee::Declined: ++declined; break; case Attendee::NeedsAction: case Attendee::Delegated: case Attendee::Completed: case Attendee::InProcess: /* just to shut up the compiler */ break; } aItem = static_cast<FreeBusyItem *>( aItem->nextSibling() ); } if( total > 1 && mIsOrganizer ) { mStatusSummaryLabel->show(); mStatusSummaryLabel->setText( i18n( "Of the %1 participants, %2 have accepted, %3" " have tentatively accepted, and %4 have declined.") .arg( total ).arg( accepted ).arg( tentative ).arg( declined ) ); } else { mStatusSummaryLabel->hide(); } mStatusSummaryLabel->adjustSize(); } void KOEditorFreeBusy::triggerReload() { mReloadTimer.start( 1000, true ); } void KOEditorFreeBusy::cancelReload() { mReloadTimer.stop(); } void KOEditorFreeBusy::manualReload() { mForceDownload = true; reload(); } void KOEditorFreeBusy::autoReload() { mForceDownload = false; reload(); } void KOEditorFreeBusy::reload() { kdDebug(5850) << "KOEditorFreeBusy::reload()" << endl; FreeBusyItem *item = static_cast<FreeBusyItem *>( mGanttView->firstChild() ); while( item ) { if ( mForceDownload ) item->startDownload( mForceDownload ); else updateFreeBusyData( item ); item = static_cast<FreeBusyItem *>( item->nextSibling() ); } } void KOEditorFreeBusy::editFreeBusyUrl( KDGanttViewItem *i ) { FreeBusyItem *item = static_cast<FreeBusyItem *>( i ); if ( !item ) return; Attendee *attendee = item->attendee(); FreeBusyUrlDialog dialog( attendee, this ); dialog.exec(); } void KOEditorFreeBusy::writeEvent(KCal::Event * event) { event->clearAttendees(); QValueVector<FreeBusyItem*> toBeDeleted; for ( FreeBusyItem *item = static_cast<FreeBusyItem *>( mGanttView->firstChild() ); item; item = static_cast<FreeBusyItem*>( item->nextSibling() ) ) { Attendee *attendee = item->attendee(); Q_ASSERT( attendee ); /* Check if the attendee is a distribution list and expand it */ if ( attendee->email().isEmpty() ) { KPIM::DistributionList list = KPIM::DistributionList::findByName( KABC::StdAddressBook::self(), attendee->name() ); if ( !list.isEmpty() ) { toBeDeleted.push_back( item ); // remove it once we are done expanding KPIM::DistributionList::Entry::List entries = list.entries( KABC::StdAddressBook::self() ); KPIM::DistributionList::Entry::List::Iterator it( entries.begin() ); while ( it != entries.end() ) { KPIM::DistributionList::Entry &e = ( *it ); ++it; // this calls insertAttendee, which appends insertAttendeeFromAddressee( e.addressee, attendee ); // TODO: duplicate check, in case it was already added manually } } } else { bool skip = false; if ( attendee->email().endsWith( "example.net" ) ) { if ( KMessageBox::warningYesNo( this, i18n("%1 does not look like a valid email address. " "Are you sure you want to invite this participant?").arg( attendee->email() ), i18n("Invalid email address") ) != KMessageBox::Yes ) { skip = true; } } if ( !skip ) { event->addAttendee( new Attendee( *attendee ) ); } } } KOAttendeeEditor::writeEvent( event ); // cleanup QValueVector<FreeBusyItem*>::iterator it; for( it = toBeDeleted.begin(); it != toBeDeleted.end(); ++it ) { delete *it; } } KCal::Attendee * KOEditorFreeBusy::currentAttendee() const { KDGanttViewItem *item = mGanttView->selectedItem(); FreeBusyItem *aItem = static_cast<FreeBusyItem*>( item ); if ( !aItem ) return 0; return aItem->attendee(); } void KOEditorFreeBusy::updateCurrentItem() { FreeBusyItem* item = static_cast<FreeBusyItem*>( mGanttView->selectedItem() ); if ( item ) { item->updateItem(); updateFreeBusyData( item ); updateStatusSummary(); } } void KOEditorFreeBusy::removeAttendee() { FreeBusyItem *item = static_cast<FreeBusyItem*>( mGanttView->selectedItem() ); if ( !item ) return; Attendee *delA = new Attendee( item->attendee()->name(), item->attendee()->email(), item->attendee()->RSVP(), item->attendee()->status(), item->attendee()->role(), item->attendee()->uid() ); mdelAttendees.append( delA ); delete item; updateStatusSummary(); updateAttendeeInput(); emit updateAttendeeSummary( mGanttView->childCount() ); } void KOEditorFreeBusy::clearSelection() const { KDGanttViewItem *item = mGanttView->selectedItem(); if ( item ) mGanttView->setSelected( item, false ); mGanttView->repaint(); item->repaint(); } void KOEditorFreeBusy::changeStatusForMe(KCal::Attendee::PartStat status) { const QStringList myEmails = KOPrefs::instance()->allEmails(); for ( FreeBusyItem *item = static_cast<FreeBusyItem *>( mGanttView->firstChild() ); item; item = static_cast<FreeBusyItem*>( item->nextSibling() ) ) { for ( QStringList::ConstIterator it2( myEmails.begin() ), end( myEmails.end() ); it2 != end; ++it2 ) { if ( item->attendee()->email() == *it2 ) { item->attendee()->setStatus( status ); item->updateItem(); } } } } void KOEditorFreeBusy::showAttendeeStatusMenu() { if ( mGanttView->mapFromGlobal( QCursor::pos() ).x() > 22 ) return; QPopupMenu popup; popup.insertItem( SmallIcon( "help" ), Attendee::statusName( Attendee::NeedsAction ), Attendee::NeedsAction ); popup.insertItem( KOGlobals::self()->smallIcon( "ok" ), Attendee::statusName( Attendee::Accepted ), Attendee::Accepted ); popup.insertItem( KOGlobals::self()->smallIcon( "no" ), Attendee::statusName( Attendee::Declined ), Attendee::Declined ); popup.insertItem( KOGlobals::self()->smallIcon( "apply" ), Attendee::statusName( Attendee::Tentative ), Attendee::Tentative ); popup.insertItem( KOGlobals::self()->smallIcon( "mail_forward" ), Attendee::statusName( Attendee::Delegated ), Attendee::Delegated ); popup.insertItem( Attendee::statusName( Attendee::Completed ), Attendee::Completed ); popup.insertItem( KOGlobals::self()->smallIcon( "help" ), Attendee::statusName( Attendee::InProcess ), Attendee::InProcess ); popup.setItemChecked( currentAttendee()->status(), true ); int status = popup.exec( QCursor::pos() ); if ( status >= 0 ) { currentAttendee()->setStatus( (Attendee::PartStat)status ); updateCurrentItem(); updateAttendeeInput(); } } void KOEditorFreeBusy::listViewClicked(int button, KDGanttViewItem * item) { if ( button == Qt::LeftButton && item == 0 ) addNewAttendee(); } #include "koeditorfreebusy.moc"

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