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00021 #include <config.h>
00022
00023 #include "koattendeeeditor.h"
00024 #include "koprefs.h"
00025 #include "koglobals.h"
00026
00027 #ifndef KORG_NOKABC
00028 #include <kabc/addresseedialog.h>
00029 #include <libkdepim/addressesdialog.h>
00030 #include <libkdepim/addresseelineedit.h>
00031 #endif
00032
00033 #include <libkcal/incidence.h>
00034
00035 #include <libemailfunctions/email.h>
00036
00037 #ifdef KDEPIM_NEW_DISTRLISTS
00038 #include "distributionlist.h"
00039 #else
00040 #include <kabc/distributionlist.h>
00041 #endif
00042 #include <kabc/stdaddressbook.h>
00043
00044 #include <kiconloader.h>
00045 #include <klocale.h>
00046 #include <kmessagebox.h>
00047
00048 #include <qcheckbox.h>
00049 #include <qcombobox.h>
00050 #include <qhbox.h>
00051 #include <qlabel.h>
00052 #include <qlayout.h>
00053 #include <qpushbutton.h>
00054 #include <qwhatsthis.h>
00055
00056 using namespace KCal;
00057
00058 KOAttendeeEditor::KOAttendeeEditor( QWidget * parent, const char *name ) :
00059 QWidget( parent, name ),
00060 mDisableItemUpdate( true )
00061 {
00062 }
00063
00064 void KOAttendeeEditor::initOrganizerWidgets(QWidget * parent, QBoxLayout * layout)
00065 {
00066 mOrganizerHBox = new QHBox( parent );
00067 layout->addWidget( mOrganizerHBox );
00068
00069
00070
00071
00072
00073 QString whatsThis = i18n("Sets the identity corresponding to "
00074 "the organizer of this to-do or event. "
00075 "Identities can be set in the 'Personal' "
00076 "section of the KOrganizer configuration, or in the "
00077 "'Security & Privacy'->'Password & User Account' "
00078 "section of the KDE Control Center. In addition, "
00079 "identities are gathered from your KMail settings "
00080 "and from your address book. If you choose "
00081 "to set it globally for KDE in the Control Center, "
00082 "be sure to check 'Use email settings from "
00083 "Control Center' in the 'Personal' section of the "
00084 "KOrganizer configuration.");
00085 mOrganizerLabel = new QLabel( i18n( "Identity as organizer:" ),
00086 mOrganizerHBox );
00087 mOrganizerCombo = new QComboBox( mOrganizerHBox );
00088 QWhatsThis::add( mOrganizerLabel, whatsThis );
00089 QWhatsThis::add( mOrganizerCombo, whatsThis );
00090 fillOrganizerCombo();
00091 mOrganizerHBox->setStretchFactor( mOrganizerCombo, 100 );
00092 }
00093
00094 void KOAttendeeEditor::initEditWidgets(QWidget * parent, QBoxLayout * layout)
00095 {
00096 QGridLayout *topLayout = new QGridLayout();
00097 layout->addLayout( topLayout );
00098
00099 QString whatsThis = i18n("Edits the name of the attendee selected in the list "
00100 "above, or adds a new attendee if there are no attendees"
00101 "in the list.");
00102 QLabel *attendeeLabel = new QLabel( parent );
00103 QWhatsThis::add( attendeeLabel, whatsThis );
00104 attendeeLabel->setText( i18n("Na&me:") );
00105 topLayout->addWidget( attendeeLabel, 0, 0 );
00106
00107 mNameEdit = new KPIM::AddresseeLineEdit( parent );
00108 QWhatsThis::add( mNameEdit, whatsThis );
00109 mNameEdit->setClickMessage( i18n("Click to add a new attendee") );
00110 attendeeLabel->setBuddy( mNameEdit );
00111 mNameEdit->installEventFilter( this );
00112 connect( mNameEdit, SIGNAL( textChanged( const QString & ) ),
00113 SLOT( updateAttendee() ) );
00114 connect( mNameEdit, SIGNAL(returnPressed()), SLOT(expandAttendee()) );
00115 topLayout->addMultiCellWidget( mNameEdit, 0, 0, 1, 2 );
00116
00117 whatsThis = i18n("Edits the role of the attendee selected "
00118 "in the list above.");
00119 QLabel *attendeeRoleLabel = new QLabel( parent );
00120 QWhatsThis::add( attendeeRoleLabel, whatsThis );
00121 attendeeRoleLabel->setText( i18n("Ro&le:") );
00122 topLayout->addWidget( attendeeRoleLabel, 1, 0 );
00123
00124 mRoleCombo = new QComboBox( false, parent );
00125 QWhatsThis::add( mRoleCombo, whatsThis );
00126 mRoleCombo->insertStringList( Attendee::roleList() );
00127 attendeeRoleLabel->setBuddy( mRoleCombo );
00128 connect( mRoleCombo, SIGNAL( activated( int ) ),
00129 SLOT( updateAttendee() ) );
00130 topLayout->addWidget( mRoleCombo, 1, 1 );
00131
00132 mDelegateLabel = new QLabel( parent );
00133 topLayout->addWidget( mDelegateLabel, 1, 2 );
00134
00135 whatsThis = i18n("Edits the current attendance status of the attendee "
00136 "selected in the list above.");
00137 QLabel *statusLabel = new QLabel( parent );
00138 QWhatsThis::add( statusLabel, whatsThis );
00139 statusLabel->setText( i18n("Stat&us:") );
00140 topLayout->addWidget( statusLabel, 2, 0 );
00141
00142 mStatusCombo = new QComboBox( false, parent );
00143 QWhatsThis::add( mStatusCombo, whatsThis );
00144
00145 mStatusCombo->insertItem( SmallIcon( "help" ), Attendee::statusName( Attendee::NeedsAction ) );
00146 mStatusCombo->insertItem( KOGlobals::self()->smallIcon( "ok" ), Attendee::statusName( Attendee::Accepted ) );
00147 mStatusCombo->insertItem( KOGlobals::self()->smallIcon( "no" ), Attendee::statusName( Attendee::Declined ) );
00148 mStatusCombo->insertItem( KOGlobals::self()->smallIcon( "apply" ), Attendee::statusName( Attendee::Tentative ) );
00149 mStatusCombo->insertItem( KOGlobals::self()->smallIcon( "mail_forward" ), Attendee::statusName( Attendee::Delegated ) );
00150 mStatusCombo->insertItem( Attendee::statusName( Attendee::Completed ) );
00151 mStatusCombo->insertItem( KOGlobals::self()->smallIcon( "help" ), Attendee::statusName( Attendee::InProcess ) );
00152
00153 statusLabel->setBuddy( mStatusCombo );
00154 connect( mStatusCombo, SIGNAL( activated( int ) ),
00155 SLOT( updateAttendee() ) );
00156 topLayout->addWidget( mStatusCombo, 2, 1 );
00157
00158 topLayout->setColStretch( 2, 1 );
00159
00160 mRsvpButton = new QCheckBox( parent );
00161 QWhatsThis::add( mRsvpButton,
00162 i18n("Edits whether to send an email to the attendee "
00163 "selected in the list above to request "
00164 "a response concerning attendance.") );
00165 mRsvpButton->setText( i18n("Re&quest response") );
00166 connect( mRsvpButton, SIGNAL( clicked() ), SLOT( updateAttendee() ) );
00167 topLayout->addWidget( mRsvpButton, 2, 2 );
00168
00169 QWidget *buttonBox = new QWidget( parent );
00170 QVBoxLayout *buttonLayout = new QVBoxLayout( buttonBox );
00171
00172 mAddButton = new QPushButton( i18n("&New"), buttonBox );
00173 QWhatsThis::add( mAddButton,
00174 i18n("Adds a new attendee to the list. Once the "
00175 "attendee is added, you will be able to "
00176 "edit the attendee's name, role, attendance "
00177 "status, and whether or not the attendee is required "
00178 "to respond to the invitation. To select an attendee "
00179 "from your addressbook, click the 'Select Addressee' "
00180 "button instead.") );
00181 buttonLayout->addWidget( mAddButton );
00182 connect( mAddButton, SIGNAL( clicked() ), SLOT( addNewAttendee() ) );
00183
00184 mRemoveButton = new QPushButton( i18n("&Remove"), buttonBox );
00185 QWhatsThis::add( mRemoveButton,
00186 i18n("Removes the attendee selected in "
00187 "the list above.") );
00188 buttonLayout->addWidget( mRemoveButton );
00189
00190 mAddressBookButton = new QPushButton( i18n("Select Addressee..."),
00191 buttonBox );
00192 QWhatsThis::add( mAddressBookButton,
00193 i18n("Opens your address book, allowing you to select "
00194 "new attendees from it.") );
00195 buttonLayout->addWidget( mAddressBookButton );
00196 connect( mAddressBookButton, SIGNAL( clicked() ), SLOT( openAddressBook() ) );
00197
00198 topLayout->addMultiCellWidget( buttonBox, 0, 3, 3, 3 );
00199
00200 #ifdef KORG_NOKABC
00201 mAddressBookButton->hide();
00202 #endif
00203 }
00204
00205 void KOAttendeeEditor::openAddressBook()
00206 {
00207 #ifndef KORG_NOKABC
00208 KPIM::AddressesDialog *dia = new KPIM::AddressesDialog( this, "adddialog" );
00209 dia->setShowCC( false );
00210 dia->setShowBCC( false );
00211 if ( dia->exec() ) {
00212 KABC::Addressee::List aList = dia->allToAddressesNoDuplicates();
00213 for ( KABC::Addressee::List::iterator itr = aList.begin();
00214 itr != aList.end(); ++itr ) {
00215 insertAttendeeFromAddressee( (*itr) );
00216 }
00217 }
00218 delete dia;
00219 return;
00220 #endif
00221 }
00222
00223 void KOAttendeeEditor::insertAttendeeFromAddressee(const KABC::Addressee &a, const Attendee * at)
00224 {
00225 bool myself = KOPrefs::instance()->thatIsMe( a.preferredEmail() );
00226 bool sameAsOrganizer = mOrganizerCombo &&
00227 KPIM::compareEmail( a.preferredEmail(), mOrganizerCombo->currentText(), false );
00228 KCal::Attendee::PartStat partStat = at? at->status() : KCal::Attendee::NeedsAction;
00229 bool rsvp = at? at->RSVP() : true;
00230
00231 if ( myself && sameAsOrganizer ) {
00232 partStat = KCal::Attendee::Accepted;
00233 rsvp = false;
00234 }
00235 Attendee *newAt = new Attendee( a.realName(),
00236 a.preferredEmail(),
00237 !myself, partStat,
00238 at ? at->role() : Attendee::ReqParticipant,
00239 a.uid() );
00240 newAt->setRSVP( rsvp );
00241 insertAttendee( newAt, true );
00242 mnewAttendees.append( newAt );
00243 }
00244
00245 void KOAttendeeEditor::fillOrganizerCombo()
00246 {
00247 Q_ASSERT( mOrganizerCombo );
00248
00249
00250 const QStringList lst = KOPrefs::instance()->fullEmails();
00251 QStringList uniqueList;
00252 for( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it ) {
00253 if ( uniqueList.find( *it ) == uniqueList.end() )
00254 uniqueList << *it;
00255 }
00256 mOrganizerCombo->insertStringList( uniqueList );
00257 }
00258
00259 void KOAttendeeEditor::addNewAttendee()
00260 {
00261
00262
00263 if ( QListViewItem* item = hasExampleAttendee() ) {
00264 KMessageBox::information( this,
00265 i18n( "Please edit the example attendee, before adding more." ), QString::null,
00266 "EditExistingExampleAttendeeFirst" );
00267
00268 item->setSelected( true );
00269 item->listView()->setCurrentItem( item );
00270 return;
00271 }
00272 Attendee *a = new Attendee( i18n("Firstname Lastname"),
00273 i18n("name") + "@example.net", true );
00274 insertAttendee( a, false );
00275 mnewAttendees.append( a );
00276 updateAttendeeInput();
00277
00278 mNameEdit->setClickMessage( "" );
00279 mNameEdit->setFocus();
00280 QTimer::singleShot( 0, mNameEdit, SLOT( selectAll() ) );
00281 }
00282
00283 void KOAttendeeEditor::readEvent(KCal::Incidence * incidence)
00284 {
00285 mdelAttendees.clear();
00286 mnewAttendees.clear();
00287 if ( KOPrefs::instance()->thatIsMe( incidence->organizer().email() ) || incidence->organizer().isEmpty() ) {
00288 if ( !mOrganizerCombo ) {
00289 mOrganizerCombo = new QComboBox( mOrganizerHBox );
00290 fillOrganizerCombo();
00291 }
00292 mOrganizerLabel->setText( i18n( "Identity as organizer:" ) );
00293
00294 int found = -1;
00295 QString fullOrganizer = incidence->organizer().fullName();
00296 for ( int i = 0 ; i < mOrganizerCombo->count(); ++i ) {
00297 if ( mOrganizerCombo->text( i ) == fullOrganizer ) {
00298 found = i;
00299 mOrganizerCombo->setCurrentItem( i );
00300 break;
00301 }
00302 }
00303 if ( found < 0 ) {
00304 mOrganizerCombo->insertItem( fullOrganizer, 0 );
00305 mOrganizerCombo->setCurrentItem( 0 );
00306 }
00307 } else {
00308 if ( mOrganizerCombo ) {
00309 delete mOrganizerCombo;
00310 mOrganizerCombo = 0;
00311 }
00312 mOrganizerLabel->setText( i18n( "Organizer: %1" ).arg( incidence->organizer().fullName() ) );
00313 }
00314
00315 Attendee::List al = incidence->attendees();
00316 Attendee::List::ConstIterator it;
00317 Attendee *first = 0;
00318 for( it = al.begin(); it != al.end(); ++it ) {
00319 Attendee *a = new Attendee( **it );
00320 if ( !first ) {
00321 first = a;
00322 }
00323 insertAttendee( a, true );
00324 }
00325
00326
00327 if ( first ) {
00328 setSelected( 0 );
00329 mNameEdit->setText( first->fullName() );
00330 mUid = first->uid();
00331 mRoleCombo->setCurrentItem( first->role() );
00332 if ( first->status() != KCal::Attendee::None ) {
00333 mStatusCombo->setCurrentItem( first->status() );
00334 } else {
00335 mStatusCombo->setCurrentItem( KCal::Attendee::NeedsAction );
00336 }
00337 mRsvpButton->setChecked( first->RSVP() );
00338 mRsvpButton->setEnabled( true );
00339 }
00340 }
00341
00342 void KOAttendeeEditor::writeEvent(KCal::Incidence * incidence)
00343 {
00344 if ( mOrganizerCombo ) {
00345
00346 incidence->setOrganizer( mOrganizerCombo->currentText() );
00347 }
00348 }
00349
00350 void KOAttendeeEditor::setEnableAttendeeInput(bool enabled)
00351 {
00352
00353 mRoleCombo->setEnabled( enabled );
00354 mStatusCombo->setEnabled( enabled );
00355 mRsvpButton->setEnabled( enabled );
00356
00357 mRemoveButton->setEnabled( enabled );
00358 }
00359
00360 void KOAttendeeEditor::clearAttendeeInput()
00361 {
00362 mNameEdit->setText("");
00363 mUid = QString::null;
00364 mRoleCombo->setCurrentItem(0);
00365 mStatusCombo->setCurrentItem(0);
00366 mRsvpButton->setChecked(true);
00367 setEnableAttendeeInput( false );
00368 mDelegateLabel->setText( QString() );
00369 }
00370
00371 void KOAttendeeEditor::expandAttendee()
00372 {
00373 KABC::Addressee::List aList = expandDistList( mNameEdit->text() );
00374 if ( !aList.isEmpty() ) {
00375 int index = selectedIndex();
00376 for ( KABC::Addressee::List::iterator itr = aList.begin(); itr != aList.end(); ++itr ) {
00377 insertAttendeeFromAddressee( (*itr) );
00378 }
00379 setSelected( index );
00380 removeAttendee( currentAttendee() );
00381 }
00382 }
00383
00384 void KOAttendeeEditor::updateAttendee()
00385 {
00386 Attendee *a = currentAttendee();
00387 if ( !a || mDisableItemUpdate )
00388 return;
00389
00390 QString text = mNameEdit->text();
00391 if ( !mNameEdit->text().startsWith( "\"" ) ) {
00392
00393 text = KPIM::quoteNameIfNecessary( text );
00394 }
00395
00396 QString name, email;
00397 if ( KPIM::getNameAndMail( text, name, email ) ) {
00398 name.remove( '"' );
00399 email.remove( '"' ).remove( '>' );
00400 } else {
00401 name = QString();
00402 email = mNameEdit->text();
00403 }
00404
00405 bool iAmTheOrganizer = mOrganizerCombo &&
00406 KOPrefs::instance()->thatIsMe( mOrganizerCombo->currentText() );
00407 if ( iAmTheOrganizer ) {
00408 bool myself =
00409 KPIM::compareEmail( email, mOrganizerCombo->currentText(), false );
00410 bool wasMyself =
00411 KPIM::compareEmail( a->email(), mOrganizerCombo->currentText(), false );
00412 if ( myself ) {
00413 mRsvpButton->setChecked( false );
00414 mRsvpButton->setEnabled( false );
00415 } else if ( wasMyself ) {
00416
00417 mStatusCombo->setCurrentItem( KCal::Attendee::NeedsAction );
00418 mRsvpButton->setChecked( true );
00419 mRsvpButton->setEnabled( true );
00420 }
00421 }
00422 a->setName( name );
00423 a->setUid( mUid );
00424 a->setEmail( email );
00425 a->setRole( Attendee::Role( mRoleCombo->currentItem() ) );
00426 a->setStatus( Attendee::PartStat( mStatusCombo->currentItem() ) );
00427 a->setRSVP( mRsvpButton->isChecked() );
00428
00429 updateCurrentItem();
00430 }
00431
00432 void KOAttendeeEditor::fillAttendeeInput( KCal::Attendee *a )
00433 {
00434 mDisableItemUpdate = true;
00435
00436 QString tname, temail;
00437 QString username = a->name();
00438 if ( !a->email().isEmpty() ) {
00439 username = KPIM::quoteNameIfNecessary( username );
00440
00441 KPIM::getNameAndMail( username, tname, temail );
00442
00443 tname += " <" + a->email() + '>';
00444 }
00445
00446 bool myself = KOPrefs::instance()->thatIsMe( a->email() );
00447 bool sameAsOrganizer = mOrganizerCombo &&
00448 KPIM::compareEmail( a->email(),
00449 mOrganizerCombo->currentText(), false );
00450 KCal::Attendee::PartStat partStat = a->status();
00451 bool rsvp = a->RSVP();
00452
00453 if ( myself && sameAsOrganizer && a->status() == KCal::Attendee::None ) {
00454 partStat = KCal::Attendee::Accepted;
00455 rsvp = false;
00456 }
00457
00458 mNameEdit->setText(tname);
00459 mUid = a->uid();
00460 mRoleCombo->setCurrentItem(a->role());
00461 if ( partStat != KCal::Attendee::None ) {
00462 mStatusCombo->setCurrentItem( partStat );
00463 } else {
00464 mStatusCombo->setCurrentItem( KCal::Attendee::NeedsAction );
00465 }
00466 mRsvpButton->setChecked( rsvp );
00467
00468 mDisableItemUpdate = false;
00469 setEnableAttendeeInput( true );
00470
00471 if ( a->status() == Attendee::Delegated ) {
00472 if ( !a->delegate().isEmpty() )
00473 mDelegateLabel->setText( i18n( "Delegated to %1" ).arg( a->delegate() ) );
00474 else if ( !a->delegator().isEmpty() )
00475 mDelegateLabel->setText( i18n( "Delegated from %1" ).arg( a->delegator() ) );
00476 else
00477 mDelegateLabel->setText( i18n( "Not delegated" ) );
00478 }
00479 if( myself )
00480 mRsvpButton->setEnabled( false );
00481
00482 }
00483
00484 void KOAttendeeEditor::updateAttendeeInput()
00485 {
00486 setEnableAttendeeInput(!mNameEdit->text().isEmpty());
00487 Attendee* a = currentAttendee();
00488 if ( a ) {
00489 fillAttendeeInput( a );
00490 } else {
00491 clearAttendeeInput();
00492 }
00493 }
00494
00495 void KOAttendeeEditor::cancelAttendeeEvent( KCal::Incidence *incidence )
00496 {
00497 incidence->clearAttendees();
00498
00499 if ( mdelAttendees.isEmpty() ) {
00500 return;
00501 }
00502
00503 Attendee *att;
00504 for ( att = mdelAttendees.first(); att; att = mdelAttendees.next() ) {
00505 bool isNewAttendee = false;
00506 if ( !mnewAttendees.isEmpty() ) {
00507 for ( Attendee *newAtt = mnewAttendees.first(); newAtt; newAtt = mnewAttendees.next() ) {
00508 if ( *att == *newAtt ) {
00509 isNewAttendee = true;
00510 break;
00511 }
00512 }
00513 }
00514 if ( !isNewAttendee ) {
00515 incidence->addAttendee( new Attendee( *att ) );
00516 }
00517 }
00518 mdelAttendees.clear();
00519 }
00520
00521 void KOAttendeeEditor::acceptForMe()
00522 {
00523 changeStatusForMe( Attendee::Accepted );
00524 }
00525
00526 void KOAttendeeEditor::declineForMe()
00527 {
00528 changeStatusForMe( Attendee::Declined );
00529 }
00530
00531 bool KOAttendeeEditor::eventFilter(QObject *watched, QEvent *ev)
00532 {
00533 if ( watched && watched == mNameEdit && ev->type() == QEvent::FocusIn &&
00534 currentAttendee() == 0 ) {
00535 addNewAttendee();
00536 }
00537
00538 return QWidget::eventFilter( watched, ev );
00539 }
00540
00541 bool KOAttendeeEditor::isExampleAttendee( const KCal::Attendee* attendee ) const
00542 {
00543 if ( !attendee ) return false;
00544 if ( attendee->name() == i18n( "Firstname Lastname" )
00545 && attendee->email().endsWith( "example.net" ) ) {
00546 return true;
00547 }
00548 return false;
00549 }
00550
00551 KABC::Addressee::List KOAttendeeEditor::expandDistList( const QString &text ) const
00552 {
00553 KABC::Addressee::List aList;
00554 KABC::AddressBook *abook = KABC::StdAddressBook::self( true );
00555
00556 #ifdef KDEPIM_NEW_DISTRLISTS
00557 const QValueList<KPIM::DistributionList::Entry> eList =
00558 KPIM::DistributionList::findByName( abook, text ).entries( abook );
00559 QValueList<KPIM::DistributionList::Entry>::ConstIterator eit;
00560 for ( eit = eList.begin(); eit != eList.end(); ++eit ) {
00561 KABC::Addressee a = (*eit).addressee;
00562 if ( !a.preferredEmail().isEmpty() && aList.find( a ) == aList.end() ) {
00563 aList.append( a ) ;
00564 }
00565 }
00566
00567 #else
00568 KABC::DistributionListManager manager( abook );
00569 manager.load();
00570 const QStringList dList = manager.listNames();
00571 for ( QStringList::ConstIterator it = dList.begin(); it != dList.end(); ++it ) {
00572 if ( (*it) == text ) {
00573 const QValueList<KABC::DistributionList::Entry> eList = manager.list( *it )->entries();
00574 QValueList<KABC::DistributionList::Entry>::ConstIterator eit;
00575 for ( eit = eList.begin(); eit != eList.end(); ++eit ) {
00576 KABC::Addressee a = (*eit).addressee;
00577 if ( !a.preferredEmail().isEmpty() && aList.find( a ) == aList.end() ) {
00578 aList.append( a ) ;
00579 }
00580 }
00581 }
00582 }
00583 #endif
00584 return aList;
00585 }
00586
00587
00588 #include "koattendeeeditor.moc"