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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 }
00243
00244 void KOAttendeeEditor::fillOrganizerCombo()
00245 {
00246 Q_ASSERT( mOrganizerCombo );
00247
00248
00249 const QStringList lst = KOPrefs::instance()->fullEmails();
00250 QStringList uniqueList;
00251 for( QStringList::ConstIterator it = lst.begin(); it != lst.end(); ++it ) {
00252 if ( uniqueList.find( *it ) == uniqueList.end() )
00253 uniqueList << *it;
00254 }
00255 mOrganizerCombo->insertStringList( uniqueList );
00256 }
00257
00258 void KOAttendeeEditor::addNewAttendee()
00259 {
00260
00261
00262 if ( QListViewItem* item = hasExampleAttendee() ) {
00263 KMessageBox::information( this,
00264 i18n( "Please edit the example attendee, before adding more." ), QString::null,
00265 "EditExistingExampleAttendeeFirst" );
00266
00267 item->setSelected( true );
00268 item->listView()->setCurrentItem( item );
00269 return;
00270 }
00271 Attendee *a = new Attendee( i18n("Firstname Lastname"),
00272 i18n("name") + "@example.net", true );
00273 insertAttendee( a, false );
00274 mnewAttendees.append(a);
00275 updateAttendeeInput();
00276
00277 mNameEdit->setClickMessage( "" );
00278 mNameEdit->setFocus();
00279 QTimer::singleShot( 0, mNameEdit, SLOT( selectAll() ) );
00280 }
00281
00282 void KOAttendeeEditor::readEvent(KCal::Incidence * incidence)
00283 {
00284 mdelAttendees.clear();
00285 mnewAttendees.clear();
00286 if ( KOPrefs::instance()->thatIsMe( incidence->organizer().email() ) || incidence->organizer().isEmpty() ) {
00287 if ( !mOrganizerCombo ) {
00288 mOrganizerCombo = new QComboBox( mOrganizerHBox );
00289 fillOrganizerCombo();
00290 }
00291 mOrganizerLabel->setText( i18n( "Identity as organizer:" ) );
00292
00293 int found = -1;
00294 QString fullOrganizer = incidence->organizer().fullName();
00295 for ( int i = 0 ; i < mOrganizerCombo->count(); ++i ) {
00296 if ( mOrganizerCombo->text( i ) == fullOrganizer ) {
00297 found = i;
00298 mOrganizerCombo->setCurrentItem( i );
00299 break;
00300 }
00301 }
00302 if ( found < 0 ) {
00303 mOrganizerCombo->insertItem( fullOrganizer, 0 );
00304 mOrganizerCombo->setCurrentItem( 0 );
00305 }
00306 } else {
00307 if ( mOrganizerCombo ) {
00308 delete mOrganizerCombo;
00309 mOrganizerCombo = 0;
00310 }
00311 mOrganizerLabel->setText( i18n( "Organizer: %1" ).arg( incidence->organizer().fullName() ) );
00312 }
00313
00314 Attendee::List al = incidence->attendees();
00315 Attendee::List::ConstIterator it;
00316 Attendee *first = 0;
00317 for( it = al.begin(); it != al.end(); ++it ) {
00318 Attendee *a = new Attendee( **it );
00319 if ( !first ) {
00320 first = a;
00321 }
00322 insertAttendee( a, true );
00323 }
00324
00325
00326 if ( first ) {
00327 mNameEdit->setText( first->fullName() );
00328 mUid = first->uid();
00329 mRoleCombo->setCurrentItem( first->role() );
00330 if ( first->status() != KCal::Attendee::None ) {
00331 mStatusCombo->setCurrentItem( first->status() );
00332 } else {
00333 mStatusCombo->setCurrentItem( KCal::Attendee::NeedsAction );
00334 }
00335 mRsvpButton->setChecked( first->RSVP() );
00336 mRsvpButton->setEnabled( true );
00337 }
00338 }
00339
00340 void KOAttendeeEditor::writeEvent(KCal::Incidence * incidence)
00341 {
00342 if ( mOrganizerCombo ) {
00343
00344 incidence->setOrganizer( mOrganizerCombo->currentText() );
00345 }
00346 }
00347
00348 void KOAttendeeEditor::setEnableAttendeeInput(bool enabled)
00349 {
00350
00351 mRoleCombo->setEnabled( enabled );
00352 mStatusCombo->setEnabled( enabled );
00353 mRsvpButton->setEnabled( enabled );
00354
00355 mRemoveButton->setEnabled( enabled );
00356 }
00357
00358 void KOAttendeeEditor::clearAttendeeInput()
00359 {
00360 mNameEdit->setText("");
00361 mUid = QString::null;
00362 mRoleCombo->setCurrentItem(0);
00363 mStatusCombo->setCurrentItem(0);
00364 mRsvpButton->setChecked(true);
00365 setEnableAttendeeInput( false );
00366 mDelegateLabel->setText( QString() );
00367 }
00368
00369 void KOAttendeeEditor::expandAttendee()
00370 {
00371 KABC::Addressee::List aList = expandDistList( mNameEdit->text() );
00372 if ( !aList.isEmpty() ) {
00373 for ( KABC::Addressee::List::iterator itr = aList.begin(); itr != aList.end(); ++itr ) {
00374 insertAttendeeFromAddressee( (*itr) );
00375 }
00376 removeAttendee( currentAttendee() );
00377 }
00378 }
00379
00380 void KOAttendeeEditor::updateAttendee()
00381 {
00382 Attendee *a = currentAttendee();
00383 if ( !a || mDisableItemUpdate )
00384 return;
00385
00386 QString text = mNameEdit->text();
00387 if ( !mNameEdit->text().startsWith( "\"" ) ) {
00388
00389 text = KPIM::quoteNameIfNecessary( text );
00390 }
00391
00392 QString name, email;
00393 if ( KPIM::getNameAndMail( text, name, email ) ) {
00394 name.remove( '"' );
00395 email.remove( '"' ).remove( '>' );
00396 } else {
00397 name = QString();
00398 email = mNameEdit->text();
00399 }
00400
00401 bool iAmTheOrganizer = mOrganizerCombo &&
00402 KOPrefs::instance()->thatIsMe( mOrganizerCombo->currentText() );
00403 if ( iAmTheOrganizer ) {
00404 bool myself =
00405 KPIM::compareEmail( email, mOrganizerCombo->currentText(), false );
00406 bool wasMyself =
00407 KPIM::compareEmail( a->email(), mOrganizerCombo->currentText(), false );
00408 if ( myself ) {
00409 mRsvpButton->setChecked( false );
00410 mRsvpButton->setEnabled( false );
00411 } else if ( wasMyself ) {
00412
00413 mStatusCombo->setCurrentItem( KCal::Attendee::NeedsAction );
00414 mRsvpButton->setChecked( true );
00415 mRsvpButton->setEnabled( true );
00416 }
00417 }
00418 a->setName( name );
00419 a->setUid( mUid );
00420 a->setEmail( email );
00421 a->setRole( Attendee::Role( mRoleCombo->currentItem() ) );
00422 a->setStatus( Attendee::PartStat( mStatusCombo->currentItem() ) );
00423 a->setRSVP( mRsvpButton->isChecked() );
00424
00425 updateCurrentItem();
00426 }
00427
00428 void KOAttendeeEditor::fillAttendeeInput( KCal::Attendee *a )
00429 {
00430 mDisableItemUpdate = true;
00431
00432 QString tname, temail;
00433 QString username = a->name();
00434 if ( !a->email().isEmpty() ) {
00435 username = KPIM::quoteNameIfNecessary( username );
00436
00437 KPIM::getNameAndMail( username, tname, temail );
00438
00439 tname += " <" + a->email() + '>';
00440 }
00441
00442 bool myself = KOPrefs::instance()->thatIsMe( a->email() );
00443 bool sameAsOrganizer = mOrganizerCombo &&
00444 KPIM::compareEmail( a->email(),
00445 mOrganizerCombo->currentText(), false );
00446 KCal::Attendee::PartStat partStat = a->status();
00447 bool rsvp = a->RSVP();
00448
00449 if ( myself && sameAsOrganizer && a->status() == KCal::Attendee::None ) {
00450 partStat = KCal::Attendee::Accepted;
00451 rsvp = false;
00452 }
00453
00454 mNameEdit->setText(tname);
00455 mUid = a->uid();
00456 mRoleCombo->setCurrentItem(a->role());
00457 if ( partStat != KCal::Attendee::None ) {
00458 mStatusCombo->setCurrentItem( partStat );
00459 } else {
00460 mStatusCombo->setCurrentItem( KCal::Attendee::NeedsAction );
00461 }
00462 mRsvpButton->setChecked( rsvp );
00463
00464 mDisableItemUpdate = false;
00465 setEnableAttendeeInput( true );
00466
00467 if ( a->status() == Attendee::Delegated ) {
00468 if ( !a->delegate().isEmpty() )
00469 mDelegateLabel->setText( i18n( "Delegated to %1" ).arg( a->delegate() ) );
00470 else if ( !a->delegator().isEmpty() )
00471 mDelegateLabel->setText( i18n( "Delegated from %1" ).arg( a->delegator() ) );
00472 else
00473 mDelegateLabel->setText( i18n( "Not delegated" ) );
00474 }
00475 if( myself )
00476 mRsvpButton->setEnabled( false );
00477
00478 }
00479
00480 void KOAttendeeEditor::updateAttendeeInput()
00481 {
00482 setEnableAttendeeInput(!mNameEdit->text().isEmpty());
00483 Attendee* a = currentAttendee();
00484 if ( a ) {
00485 fillAttendeeInput( a );
00486 } else {
00487 clearAttendeeInput();
00488 }
00489 }
00490
00491 void KOAttendeeEditor::cancelAttendeeEvent( KCal::Incidence *incidence )
00492 {
00493 incidence->clearAttendees();
00494 Attendee * att;
00495 for (att=mdelAttendees.first();att;att=mdelAttendees.next()) {
00496 bool isNewAttendee = false;
00497 for (Attendee *newAtt=mnewAttendees.first();newAtt;newAtt=mnewAttendees.next()) {
00498 if (*att==*newAtt) {
00499 isNewAttendee = true;
00500 break;
00501 }
00502 }
00503 if (!isNewAttendee) {
00504 incidence->addAttendee(new Attendee(*att));
00505 }
00506 }
00507 mdelAttendees.clear();
00508 }
00509
00510 void KOAttendeeEditor::acceptForMe()
00511 {
00512 changeStatusForMe( Attendee::Accepted );
00513 }
00514
00515 void KOAttendeeEditor::declineForMe()
00516 {
00517 changeStatusForMe( Attendee::Declined );
00518 }
00519
00520 bool KOAttendeeEditor::eventFilter(QObject *watched, QEvent *ev)
00521 {
00522 if ( watched && watched == mNameEdit && ev->type() == QEvent::FocusIn &&
00523 currentAttendee() == 0 ) {
00524 addNewAttendee();
00525 }
00526
00527 return QWidget::eventFilter( watched, ev );
00528 }
00529
00530 bool KOAttendeeEditor::isExampleAttendee( const KCal::Attendee* attendee ) const
00531 {
00532 if ( !attendee ) return false;
00533 if ( attendee->name() == i18n( "Firstname Lastname" )
00534 && attendee->email().endsWith( "example.net" ) ) {
00535 return true;
00536 }
00537 return false;
00538 }
00539
00540 KABC::Addressee::List KOAttendeeEditor::expandDistList( const QString &text ) const
00541 {
00542 KABC::Addressee::List aList;
00543 KABC::AddressBook *abook = KABC::StdAddressBook::self( true );
00544
00545 #ifdef KDEPIM_NEW_DISTRLISTS
00546 const QValueList<KPIM::DistributionList::Entry> eList =
00547 KPIM::DistributionList::findByName( abook, text ).entries( abook );
00548 QValueList<KPIM::DistributionList::Entry>::ConstIterator eit;
00549 for ( eit = eList.begin(); eit != eList.end(); ++eit ) {
00550 KABC::Addressee a = (*eit).addressee;
00551 if ( !a.preferredEmail().isEmpty() && aList.find( a ) == aList.end() ) {
00552 aList.append( a ) ;
00553 }
00554 }
00555
00556 #else
00557 KABC::DistributionListManager manager( abook );
00558 manager.load();
00559 const QStringList dList = manager.listNames();
00560 for ( QStringList::ConstIterator it = dList.begin(); it != dList.end(); ++it ) {
00561 if ( (*it) == text ) {
00562 const QValueList<KABC::DistributionList::Entry> eList = manager.list( *it )->entries();
00563 QValueList<KABC::DistributionList::Entry>::ConstIterator eit;
00564 for ( eit = eList.begin(); eit != eList.end(); ++eit ) {
00565 KABC::Addressee a = (*eit).addressee;
00566 if ( !a.preferredEmail().isEmpty() && aList.find( a ) == aList.end() ) {
00567 aList.append( a ) ;
00568 }
00569 }
00570 }
00571 }
00572 #endif
00573 return aList;
00574 }
00575
00576
00577 #include "koattendeeeditor.moc"