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00025 #include "recipientseditor.h"
00026
00027 #include "recipientspicker.h"
00028 #include "kwindowpositioner.h"
00029 #include "distributionlistdialog.h"
00030 #include "globalsettings.h"
00031
00032 #include <libemailfunctions/email.h>
00033
00034 #include <kapplication.h>
00035 #include <kdebug.h>
00036 #include <kinputdialog.h>
00037 #include <klocale.h>
00038 #include <kiconloader.h>
00039 #include <kmessagebox.h>
00040
00041 #include <qlayout.h>
00042 #include <qlabel.h>
00043 #include <qscrollview.h>
00044 #include <qcombobox.h>
00045 #include <qhbox.h>
00046 #include <qtimer.h>
00047 #include <qpushbutton.h>
00048 #include <qstylesheet.h>
00049
00050 Recipient::Recipient( const QString &email, Recipient::Type type )
00051 : mEmail( email ), mType( type )
00052 {
00053 }
00054
00055 void Recipient::setType( Type type )
00056 {
00057 mType = type;
00058 }
00059
00060 Recipient::Type Recipient::type() const
00061 {
00062 return mType;
00063 }
00064
00065 void Recipient::setEmail( const QString &email )
00066 {
00067 mEmail = email;
00068 }
00069
00070 QString Recipient::email() const
00071 {
00072 return mEmail;
00073 }
00074
00075 bool Recipient::isEmpty() const
00076 {
00077 return mEmail.isEmpty();
00078 }
00079
00080 int Recipient::typeToId( Recipient::Type type )
00081 {
00082 return static_cast<int>( type );
00083 }
00084
00085 Recipient::Type Recipient::idToType( int id )
00086 {
00087 return static_cast<Type>( id );
00088 }
00089
00090 QString Recipient::typeLabel() const
00091 {
00092 return typeLabel( mType );
00093 }
00094
00095 QString Recipient::typeLabel( Recipient::Type type )
00096 {
00097 switch( type ) {
00098 case To:
00099 return i18n("To");
00100 case Cc:
00101 return i18n("CC");
00102 case Bcc:
00103 return i18n("BCC");
00104 case Undefined:
00105 break;
00106 }
00107
00108 return i18n("<Undefined RecipientType>");
00109 }
00110
00111 QStringList Recipient::allTypeLabels()
00112 {
00113 QStringList types;
00114 types.append( typeLabel( To ) );
00115 types.append( typeLabel( Cc ) );
00116 types.append( typeLabel( Bcc ) );
00117 return types;
00118 }
00119
00120
00121 RecipientComboBox::RecipientComboBox( QWidget *parent )
00122 : QComboBox( parent )
00123 {
00124 }
00125
00126 void RecipientComboBox::keyPressEvent( QKeyEvent *ev )
00127 {
00128 if ( ev->key() == Key_Right ) emit rightPressed();
00129 else QComboBox::keyPressEvent( ev );
00130 }
00131
00132
00133 void RecipientLineEdit::keyPressEvent( QKeyEvent *ev )
00134 {
00135 if ( ev->key() == Key_Backspace && text().isEmpty() ) {
00136 ev->accept();
00137 emit deleteMe();
00138 } else if ( ev->key() == Key_Left && cursorPosition() == 0 ) {
00139 emit leftPressed();
00140 } else if ( ev->key() == Key_Right && cursorPosition() == (int)text().length() ) {
00141 emit rightPressed();
00142 } else {
00143 KMLineEdit::keyPressEvent( ev );
00144 }
00145 }
00146
00147 RecipientLine::RecipientLine( QWidget *parent )
00148 : QWidget( parent ), mRecipientsCount( 0 ), mModified( false )
00149 {
00150 QBoxLayout *topLayout = new QHBoxLayout( this );
00151 topLayout->setSpacing( KDialog::spacingHint() );
00152
00153 QStringList recipientTypes = Recipient::allTypeLabels();
00154
00155 mCombo = new RecipientComboBox( this );
00156 mCombo->insertStringList( recipientTypes );
00157 topLayout->addWidget( mCombo );
00158 QToolTip::add( mCombo, i18n("Select type of recipient") );
00159
00160 mEdit = new RecipientLineEdit( this );
00161 topLayout->addWidget( mEdit );
00162 connect( mEdit, SIGNAL( returnPressed() ), SLOT( slotReturnPressed() ) );
00163 connect( mEdit, SIGNAL( deleteMe() ), SLOT( slotPropagateDeletion() ) );
00164 connect( mEdit, SIGNAL( textChanged( const QString & ) ),
00165 SLOT( analyzeLine( const QString & ) ) );
00166 connect( mEdit, SIGNAL( focusUp() ), SLOT( slotFocusUp() ) );
00167 connect( mEdit, SIGNAL( focusDown() ), SLOT( slotFocusDown() ) );
00168 connect( mEdit, SIGNAL( rightPressed() ), SIGNAL( rightPressed() ) );
00169
00170 connect( mEdit, SIGNAL( leftPressed() ), mCombo, SLOT( setFocus() ) );
00171 connect( mCombo, SIGNAL( rightPressed() ), mEdit, SLOT( setFocus() ) );
00172
00173 connect( mCombo, SIGNAL( activated ( int ) ),
00174 this, SLOT( slotTypeModified() ) );
00175
00176 mRemoveButton = new QPushButton( this );
00177 mRemoveButton->setIconSet( KApplication::reverseLayout() ? SmallIconSet("locationbar_erase") : SmallIconSet( "clear_left" ) );
00178 topLayout->addWidget( mRemoveButton );
00179 connect( mRemoveButton, SIGNAL( clicked() ), SLOT( slotPropagateDeletion() ) );
00180 QToolTip::add( mRemoveButton, i18n("Remove recipient line") );
00181 }
00182
00183 void RecipientLine::slotFocusUp()
00184 {
00185 emit upPressed( this );
00186 }
00187
00188 void RecipientLine::slotFocusDown()
00189 {
00190 emit downPressed( this );
00191 }
00192
00193 void RecipientLine::slotTypeModified()
00194 {
00195 mModified = true;
00196
00197 emit typeModified( this );
00198 }
00199
00200 void RecipientLine::analyzeLine( const QString &text )
00201 {
00202 QStringList r = KPIM::splitEmailAddrList( text );
00203 if ( int( r.count() ) != mRecipientsCount ) {
00204 mRecipientsCount = r.count();
00205 emit countChanged();
00206 }
00207 }
00208
00209 int RecipientLine::recipientsCount()
00210 {
00211 return mRecipientsCount;
00212 }
00213
00214 void RecipientLine::setRecipient( const Recipient &rec )
00215 {
00216 mEdit->setText( rec.email() );
00217 mCombo->setCurrentItem( Recipient::typeToId( rec.type() ) );
00218 }
00219
00220 void RecipientLine::setRecipient( const QString &email )
00221 {
00222 setRecipient( Recipient( email ) );
00223 }
00224
00225 Recipient RecipientLine::recipient() const
00226 {
00227 return Recipient( mEdit->text(),
00228 Recipient::idToType( mCombo->currentItem() ) );
00229 }
00230
00231 void RecipientLine::setRecipientType( Recipient::Type type )
00232 {
00233 mCombo->setCurrentItem( Recipient::typeToId( type ) );
00234 }
00235
00236 Recipient::Type RecipientLine::recipientType() const
00237 {
00238 return Recipient::idToType( mCombo->currentItem() );
00239 }
00240
00241 void RecipientLine::activate()
00242 {
00243 mEdit->setFocus();
00244 }
00245
00246 bool RecipientLine::isActive()
00247 {
00248 return mEdit->hasFocus();
00249 }
00250
00251 bool RecipientLine::isEmpty()
00252 {
00253 return mEdit->text().isEmpty();
00254 }
00255
00256 bool RecipientLine::isModified()
00257 {
00258 return mModified || mEdit->isModified();
00259 }
00260
00261 void RecipientLine::clearModified()
00262 {
00263 mModified = false;
00264 mEdit->clearModified();
00265 }
00266
00267 void RecipientLine::slotReturnPressed()
00268 {
00269 emit returnPressed( this );
00270 }
00271
00272 void RecipientLine::slotPropagateDeletion()
00273 {
00274 emit deleteLine( this );
00275 }
00276
00277 void RecipientLine::keyPressEvent( QKeyEvent *ev )
00278 {
00279 if ( ev->key() == Key_Up ) {
00280 emit upPressed( this );
00281 } else if ( ev->key() == Key_Down ) {
00282 emit downPressed( this );
00283 }
00284 }
00285
00286 int RecipientLine::setComboWidth( int w )
00287 {
00288 w = QMAX( w, mCombo->sizeHint().width() );
00289 mCombo->setFixedWidth( w );
00290 mCombo->updateGeometry();
00291 parentWidget()->updateGeometry();
00292 return w;
00293 }
00294
00295 void RecipientLine::fixTabOrder( QWidget *previous )
00296 {
00297 setTabOrder( previous, mCombo );
00298 setTabOrder( mCombo, mEdit );
00299 setTabOrder( mEdit, mRemoveButton );
00300 }
00301
00302 QWidget *RecipientLine::tabOut() const
00303 {
00304 return mRemoveButton;
00305 }
00306
00307 void RecipientLine::clear()
00308 {
00309 mEdit->clear();
00310 }
00311
00312 void RecipientLine::setRemoveLineButtonEnabled( bool b )
00313 {
00314 mRemoveButton->setEnabled( b );
00315 }
00316
00317
00318
00319
00320 RecipientsView::RecipientsView( QWidget *parent )
00321 : QScrollView( parent ), mCurDelLine( 0 ), mModified( false ),
00322 mFirstColumnWidth( 0 ), mLineHeight( 0 )
00323 {
00324 mCompletionMode = KGlobalSettings::completionMode();
00325 setHScrollBarMode( AlwaysOff );
00326 setLineWidth( 0 );
00327
00328 addLine();
00329 setResizePolicy( QScrollView::Manual );
00330 setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
00331 }
00332
00333 RecipientLine *RecipientsView::activeLine()
00334 {
00335 return mLines.last();
00336 }
00337
00338 RecipientLine *RecipientsView::emptyLine()
00339 {
00340 RecipientLine *line;
00341 for( line = mLines.first(); line; line = mLines.next() ) {
00342 if ( line->isEmpty() ) return line;
00343 }
00344
00345 return 0;
00346 }
00347
00348 RecipientLine *RecipientsView::addLine()
00349 {
00350 RecipientLine *line = new RecipientLine( viewport() );
00351 addChild( line, 0, mLines.count() * mLineHeight );
00352 line->mEdit->setCompletionMode( mCompletionMode );
00353 line->show();
00354 connect( line, SIGNAL( returnPressed( RecipientLine * ) ),
00355 SLOT( slotReturnPressed( RecipientLine * ) ) );
00356 connect( line, SIGNAL( upPressed( RecipientLine * ) ),
00357 SLOT( slotUpPressed( RecipientLine * ) ) );
00358 connect( line, SIGNAL( downPressed( RecipientLine * ) ),
00359 SLOT( slotDownPressed( RecipientLine * ) ) );
00360 connect( line, SIGNAL( rightPressed() ), SIGNAL( focusRight() ) );
00361 connect( line, SIGNAL( deleteLine( RecipientLine * ) ),
00362 SLOT( slotDecideLineDeletion( RecipientLine * ) ) );
00363 connect( line, SIGNAL( countChanged() ), SLOT( calculateTotal() ) );
00364 connect( line, SIGNAL( typeModified( RecipientLine * ) ),
00365 SLOT( slotTypeModified( RecipientLine * ) ) );
00366 connect( line->mEdit, SIGNAL( completionModeChanged( KGlobalSettings::Completion ) ),
00367 SLOT( setCompletionMode( KGlobalSettings::Completion ) ) );
00368
00369 if ( mLines.last() ) {
00370 if ( mLines.count() == 1 ) {
00371 if ( GlobalSettings::self()->secondRecipientTypeDefault() ==
00372 GlobalSettings::EnumSecondRecipientTypeDefault::To ) {
00373 line->setRecipientType( Recipient::To );
00374 } else {
00375 if ( mLines.last()->recipientType() == Recipient::Bcc ) {
00376 line->setRecipientType( Recipient::To );
00377 } else {
00378 line->setRecipientType( Recipient::Cc );
00379 }
00380 }
00381 } else {
00382 line->setRecipientType( mLines.last()->recipientType() );
00383 }
00384 line->fixTabOrder( mLines.last()->tabOut() );
00385 }
00386
00387 mLines.append( line );
00388
00389 if ( mLines.count() == 1 ) {
00390 mLines.first()->setRemoveLineButtonEnabled( false );
00391 } else {
00392 mLines.first()->setRemoveLineButtonEnabled( true );
00393 }
00394
00395 mFirstColumnWidth = line->setComboWidth( mFirstColumnWidth );
00396
00397 mLineHeight = line->minimumSizeHint().height();
00398
00399 line->resize( viewport()->width(), mLineHeight );
00400
00401 resizeView();
00402
00403 calculateTotal();
00404
00405 ensureVisible( 0, mLines.count() * mLineHeight );
00406
00407 return line;
00408 }
00409
00410 void RecipientsView::slotTypeModified( RecipientLine *line )
00411 {
00412 if ( mLines.count() == 2 ||
00413 ( mLines.count() == 3 && mLines.at( 2 )->isEmpty() ) ) {
00414 if ( mLines.at( 1 ) == line ) {
00415 if ( line->recipientType() == Recipient::To ) {
00416 GlobalSettings::self()->setSecondRecipientTypeDefault(
00417 GlobalSettings::EnumSecondRecipientTypeDefault::To );
00418 } else if ( line->recipientType() == Recipient::Cc ) {
00419 GlobalSettings::self()->setSecondRecipientTypeDefault(
00420 GlobalSettings::EnumSecondRecipientTypeDefault::Cc );
00421 }
00422 }
00423 }
00424 }
00425
00426 void RecipientsView::calculateTotal()
00427 {
00428 int count = 0;
00429 int empty = 0;
00430
00431 RecipientLine *line;
00432 for( line = mLines.first(); line; line = mLines.next() ) {
00433 if ( line->isEmpty() ) ++empty;
00434 else count += line->recipientsCount();
00435 }
00436
00437 if ( empty == 0 ) addLine();
00438
00439 emit totalChanged( count, mLines.count() );
00440 }
00441
00442 void RecipientsView::slotReturnPressed( RecipientLine *line )
00443 {
00444 if ( !line->recipient().isEmpty() ) {
00445 RecipientLine *empty = emptyLine();
00446 if ( !empty ) empty = addLine();
00447 activateLine( empty );
00448 }
00449 }
00450
00451 void RecipientsView::slotDownPressed( RecipientLine *line )
00452 {
00453 int pos = mLines.find( line );
00454 if ( pos >= (int)mLines.count() - 1 ) {
00455 emit focusDown();
00456 } else if ( pos >= 0 ) {
00457 activateLine( mLines.at( pos + 1 ) );
00458 }
00459 }
00460
00461 void RecipientsView::slotUpPressed( RecipientLine *line )
00462 {
00463 int pos = mLines.find( line );
00464 if ( pos > 0 ) {
00465 activateLine( mLines.at( pos - 1 ) );
00466 } else {
00467 emit focusUp();
00468 }
00469 }
00470
00471 void RecipientsView::slotDecideLineDeletion( RecipientLine *line )
00472 {
00473 if ( !line->isEmpty() )
00474 mModified = true;
00475 if ( mLines.count() == 1 ) {
00476 line->clear();
00477 } else {
00478 mCurDelLine = line;
00479 QTimer::singleShot( 0, this, SLOT( slotDeleteLine( ) ) );
00480 }
00481 }
00482
00483 void RecipientsView::slotDeleteLine()
00484 {
00485 if ( !mCurDelLine )
00486 return;
00487
00488 RecipientLine *line = mCurDelLine;
00489 int pos = mLines.find( line );
00490
00491 int newPos;
00492 if ( pos == 0 ) newPos = pos + 1;
00493 else newPos = pos - 1;
00494
00495
00496 if ( mLines.at( newPos ) )
00497 mLines.at( newPos )->activate();
00498
00499 mLines.remove( line );
00500 removeChild( line );
00501 delete line;
00502
00503 bool atLeastOneToLine = false;
00504 unsigned int firstCC = 0;
00505 for( uint i = pos; i < mLines.count(); ++i ) {
00506 RecipientLine *line = mLines.at( i );
00507 moveChild( line, childX( line ), childY( line ) - mLineHeight );
00508 if ( line->recipientType() == Recipient::To )
00509 atLeastOneToLine = true;
00510 else if ( ( line->recipientType() == Recipient::Cc ) && ( i == 0 ) )
00511 firstCC = i;
00512 }
00513
00514 if ( mLines.count() == 1 )
00515 mLines.first()->setRemoveLineButtonEnabled( false );
00516
00517 if ( !atLeastOneToLine )
00518 mLines.at( firstCC )->setRecipientType( Recipient::To );
00519
00520 calculateTotal();
00521
00522 resizeView();
00523 }
00524
00525 void RecipientsView::resizeView()
00526 {
00527 resizeContents( width(), mLines.count() * mLineHeight );
00528
00529 if ( mLines.count() < 6 ) {
00530 setFixedHeight( mLineHeight * mLines.count() );
00531 }
00532 }
00533
00534 void RecipientsView::activateLine( RecipientLine *line )
00535 {
00536 line->activate();
00537 ensureVisible( 0, childY( line ) );
00538 }
00539
00540 void RecipientsView::viewportResizeEvent ( QResizeEvent *ev )
00541 {
00542 for( uint i = 0; i < mLines.count(); ++i ) {
00543 mLines.at( i )->resize( ev->size().width(), mLineHeight );
00544 }
00545 }
00546
00547 QSize RecipientsView::sizeHint() const
00548 {
00549 return QSize( 200, mLineHeight * mLines.count() );
00550 }
00551
00552 QSize RecipientsView::minimumSizeHint() const
00553 {
00554 int height;
00555
00556 uint numLines = 5;
00557
00558 if ( mLines.count() < numLines ) height = mLineHeight * mLines.count();
00559 else height = mLineHeight * numLines;
00560
00561 return QSize( 200, height );
00562 }
00563
00564 Recipient::List RecipientsView::recipients() const
00565 {
00566 Recipient::List recipients;
00567
00568 QPtrListIterator<RecipientLine> it( mLines );
00569 RecipientLine *line;
00570 while( ( line = it.current() ) ) {
00571 if ( !line->recipient().isEmpty() ) {
00572 recipients.append( line->recipient() );
00573 }
00574
00575 ++it;
00576 }
00577
00578 return recipients;
00579 }
00580
00581 void RecipientsView::setCompletionMode ( KGlobalSettings::Completion mode )
00582 {
00583 if ( mCompletionMode == mode )
00584 return;
00585 mCompletionMode = mode;
00586
00587 QPtrListIterator<RecipientLine> it( mLines );
00588 RecipientLine *line;
00589 while( ( line = it.current() ) ) {
00590 line->mEdit->blockSignals( true );
00591 line->mEdit->setCompletionMode( mode );
00592 line->mEdit->blockSignals( false );
00593 ++it;
00594 }
00595 emit completionModeChanged( mode );
00596 }
00597
00598 void RecipientsView::removeRecipient( const QString & recipient,
00599 Recipient::Type type )
00600 {
00601
00602 QPtrListIterator<RecipientLine> it( mLines );
00603 RecipientLine *line;
00604 while( ( line = it.current() ) ) {
00605 if ( ( line->recipient().email() == recipient ) &&
00606 ( line->recipientType() == type ) ) {
00607 break;
00608 }
00609 ++it;
00610 }
00611 if ( line )
00612 line->clear();
00613 }
00614
00615 bool RecipientsView::isModified()
00616 {
00617 if ( mModified )
00618 return true;
00619
00620 QPtrListIterator<RecipientLine> it( mLines );
00621 RecipientLine *line;
00622 while( ( line = it.current() ) ) {
00623 if ( line->isModified() ) {
00624 return true;
00625 }
00626 ++it;
00627 }
00628
00629 return false;
00630 }
00631
00632 void RecipientsView::clearModified()
00633 {
00634 mModified = false;
00635
00636 QPtrListIterator<RecipientLine> it( mLines );
00637 RecipientLine *line;
00638 while( ( line = it.current() ) ) {
00639 line->clearModified();
00640 ++it;
00641 }
00642 }
00643
00644 void RecipientsView::setFocus()
00645 {
00646 if ( mLines.last()->isActive() ) setFocusBottom();
00647 else setFocusTop();
00648 }
00649
00650 void RecipientsView::setFocusTop()
00651 {
00652 RecipientLine *line = mLines.first();
00653 if ( line ) line->activate();
00654 else kdWarning() << "No first" << endl;
00655 }
00656
00657 void RecipientsView::setFocusBottom()
00658 {
00659 RecipientLine *line = mLines.last();
00660 if ( line ) line->activate();
00661 else kdWarning() << "No last" << endl;
00662 }
00663
00664 int RecipientsView::setFirstColumnWidth( int w )
00665 {
00666 mFirstColumnWidth = w;
00667
00668 QPtrListIterator<RecipientLine> it( mLines );
00669 RecipientLine *line;
00670 while( ( line = it.current() ) ) {
00671 mFirstColumnWidth = line->setComboWidth( mFirstColumnWidth );
00672 ++it;
00673 }
00674
00675 resizeView();
00676 return mFirstColumnWidth;
00677 }
00678
00679 RecipientsToolTip::RecipientsToolTip( RecipientsView *view, QWidget *parent )
00680 : QToolTip( parent ), mView( view )
00681 {
00682 }
00683
00684 QString RecipientsToolTip::line( const Recipient &r )
00685 {
00686 QString txt = r.email();
00687
00688 return " " + QStyleSheet::escape( txt ) + "<br/>";
00689 }
00690
00691 void RecipientsToolTip::maybeTip( const QPoint & p )
00692 {
00693 QString text = "<qt>";
00694
00695 QString to;
00696 QString cc;
00697 QString bcc;
00698
00699 Recipient::List recipients = mView->recipients();
00700 Recipient::List::ConstIterator it;
00701 for( it = recipients.begin(); it != recipients.end(); ++it ) {
00702 switch( (*it).type() ) {
00703 case Recipient::To:
00704 to += line( *it );
00705 break;
00706 case Recipient::Cc:
00707 cc += line( *it );
00708 break;
00709 case Recipient::Bcc:
00710 bcc += line( *it );
00711 break;
00712 default:
00713 break;
00714 }
00715 }
00716
00717 text += i18n("<b>To:</b><br/>") + to;
00718 if ( !cc.isEmpty() ) text += i18n("<b>CC:</b><br/>") + cc;
00719 if ( !bcc.isEmpty() ) text += i18n("<b>BCC:</b><br/>") + bcc;
00720
00721 text.append( "</qt>" );
00722
00723 QRect geometry( p + QPoint( 2, 2 ), QPoint( 400, 100 ) );
00724
00725 tip( QRect( p.x() - 20, p.y() - 20, 40, 40 ), text, geometry );
00726 }
00727
00728
00729 SideWidget::SideWidget( RecipientsView *view, QWidget *parent )
00730 : QWidget( parent ), mView( view ), mRecipientPicker( 0 )
00731 {
00732 QBoxLayout *topLayout = new QVBoxLayout( this );
00733
00734 topLayout->setSpacing( KDialog::spacingHint() );
00735 topLayout->addStretch( 1 );
00736
00737 mTotalLabel = new QLabel( this );
00738 mTotalLabel->setAlignment( AlignCenter );
00739 topLayout->addWidget( mTotalLabel );
00740 mTotalLabel->hide();
00741
00742 topLayout->addStretch( 1 );
00743
00744 new RecipientsToolTip( view, mTotalLabel );
00745
00746 mDistributionListButton = new QPushButton( i18n("Save List..."), this );
00747 topLayout->addWidget( mDistributionListButton );
00748 mDistributionListButton->hide();
00749 connect( mDistributionListButton, SIGNAL( clicked() ),
00750 SIGNAL( saveDistributionList() ) );
00751 QToolTip::add( mDistributionListButton,
00752 i18n("Save recipients as distribution list") );
00753
00754 mSelectButton = new QPushButton( i18n("Se&lect..."), this );
00755 topLayout->addWidget( mSelectButton );
00756 connect( mSelectButton, SIGNAL( clicked() ), SLOT( pickRecipient() ) );
00757 QToolTip::add( mSelectButton, i18n("Select recipients from address book") );
00758 }
00759
00760 SideWidget::~SideWidget()
00761 {
00762 }
00763
00764 RecipientsPicker* SideWidget::picker() const
00765 {
00766 if ( !mRecipientPicker ) {
00767
00768 SideWidget *non_const_this = const_cast<SideWidget*>( this );
00769 mRecipientPicker = new RecipientsPicker( non_const_this );
00770 connect( mRecipientPicker, SIGNAL( pickedRecipient( const Recipient & ) ),
00771 non_const_this, SIGNAL( pickedRecipient( const Recipient & ) ) );
00772 mPickerPositioner = new KWindowPositioner( non_const_this, mRecipientPicker );
00773 }
00774 return mRecipientPicker;
00775 }
00776
00777 void SideWidget::setFocus()
00778 {
00779 mSelectButton->setFocus();
00780 }
00781
00782 void SideWidget::setTotal( int recipients, int lines )
00783 {
00784 #if 0
00785 kdDebug() << "SideWidget::setTotal() recipients: " << recipients <<
00786 " lines: " << lines << endl;
00787 #endif
00788
00789 QString labelText;
00790 if ( recipients == 0 ) labelText = i18n("No recipients");
00791 else labelText = i18n("1 recipient","%n recipients", recipients );
00792 mTotalLabel->setText( labelText );
00793
00794 if ( lines > 3 ) mTotalLabel->show();
00795 else mTotalLabel->hide();
00796
00797 if ( lines > 2 ) mDistributionListButton->show();
00798 else mDistributionListButton->hide();
00799 }
00800
00801 void SideWidget::pickRecipient()
00802 {
00803 #if 0
00804 QString rec = KInputDialog::getText( "Pick Recipient",
00805 "Email address of recipient" );
00806 if ( !rec.isEmpty() ) emit pickedRecipient( rec );
00807 #else
00808 RecipientsPicker *p = picker();
00809 p->setDefaultType( mView->activeLine()->recipientType() );
00810 p->setRecipients( mView->recipients() );
00811 p->show();
00812 mPickerPositioner->reposition();
00813 p->raise();
00814 #endif
00815 }
00816
00817
00818 RecipientsEditor::RecipientsEditor( QWidget *parent )
00819 : QWidget( parent ), mModified( false )
00820 {
00821 QBoxLayout *topLayout = new QHBoxLayout( this );
00822 topLayout->setSpacing( KDialog::spacingHint() );
00823
00824 mRecipientsView = new RecipientsView( this );
00825 topLayout->addWidget( mRecipientsView );
00826 connect( mRecipientsView, SIGNAL( focusUp() ), SIGNAL( focusUp() ) );
00827 connect( mRecipientsView, SIGNAL( focusDown() ), SIGNAL( focusDown() ) );
00828 connect( mRecipientsView, SIGNAL( completionModeChanged( KGlobalSettings::Completion ) ),
00829 SIGNAL( completionModeChanged( KGlobalSettings::Completion ) ) );
00830
00831 mSideWidget = new SideWidget( mRecipientsView, this );
00832 topLayout->addWidget( mSideWidget );
00833 connect( mSideWidget, SIGNAL( pickedRecipient( const Recipient & ) ),
00834 SLOT( slotPickedRecipient( const Recipient & ) ) );
00835 connect( mSideWidget, SIGNAL( saveDistributionList() ),
00836 SLOT( saveDistributionList() ) );
00837
00838 connect( mRecipientsView, SIGNAL( totalChanged( int, int ) ),
00839 mSideWidget, SLOT( setTotal( int, int ) ) );
00840 connect( mRecipientsView, SIGNAL( focusRight() ),
00841 mSideWidget, SLOT( setFocus() ) );
00842 }
00843
00844 RecipientsEditor::~RecipientsEditor()
00845 {
00846 }
00847
00848 RecipientsPicker* RecipientsEditor::picker() const
00849 {
00850 return mSideWidget->picker();
00851 }
00852
00853 void RecipientsEditor::slotPickedRecipient( const Recipient &rec )
00854 {
00855 RecipientLine *line = mRecipientsView->activeLine();
00856 if ( !line->isEmpty() ) line = mRecipientsView->addLine();
00857
00858 Recipient r = rec;
00859 if ( r.type() == Recipient::Undefined ) {
00860 r.setType( line->recipientType() );
00861 }
00862
00863 line->setRecipient( r );
00864 mModified = true;
00865 }
00866
00867 void RecipientsEditor::saveDistributionList()
00868 {
00869 DistributionListDialog *dlg = new DistributionListDialog( this );
00870 dlg->setRecipients( mRecipientsView->recipients() );
00871 dlg->show();
00872 }
00873
00874 Recipient::List RecipientsEditor::recipients() const
00875 {
00876 return mRecipientsView->recipients();
00877 }
00878
00879 void RecipientsEditor::setRecipientString( const QString &str,
00880 Recipient::Type type )
00881 {
00882 clear();
00883
00884 int count = 1;
00885
00886 QStringList r = KPIM::splitEmailAddrList( str );
00887 QStringList::ConstIterator it;
00888 for( it = r.begin(); it != r.end(); ++it ) {
00889 if ( count++ > GlobalSettings::self()->maximumRecipients() ) {
00890 KMessageBox::sorry( this,
00891 i18n("Truncating recipients list to %1 of %2 entries.")
00892 .arg( GlobalSettings::self()->maximumRecipients() )
00893 .arg( r.count() ) );
00894 break;
00895 }
00896 addRecipient( *it, type );
00897 }
00898 }
00899
00900 QString RecipientsEditor::recipientString( Recipient::Type type )
00901 {
00902 QString str;
00903
00904 Recipient::List recipients = mRecipientsView->recipients();
00905 Recipient::List::ConstIterator it;
00906 for( it = recipients.begin(); it != recipients.end(); ++it ) {
00907 if ( (*it).type() == type ) {
00908 if ( !str.isEmpty() ) str += ", ";
00909 str.append( (*it).email() );
00910 }
00911 }
00912
00913 return str;
00914 }
00915
00916 void RecipientsEditor::addRecipient( const QString & recipient,
00917 Recipient::Type type )
00918 {
00919 RecipientLine *line = mRecipientsView->emptyLine();
00920 if ( !line ) line = mRecipientsView->addLine();
00921 line->setRecipient( Recipient( recipient, type ) );
00922 }
00923
00924 void RecipientsEditor::removeRecipient( const QString & recipient,
00925 Recipient::Type type )
00926 {
00927 mRecipientsView->removeRecipient( recipient, type );
00928 }
00929
00930 bool RecipientsEditor::isModified()
00931 {
00932 return mModified || mRecipientsView->isModified();
00933 }
00934
00935 void RecipientsEditor::clearModified()
00936 {
00937 mModified = false;
00938 mRecipientsView->clearModified();
00939 }
00940
00941 void RecipientsEditor::clear()
00942 {
00943 }
00944
00945 void RecipientsEditor::setFocus()
00946 {
00947 mRecipientsView->setFocus();
00948 }
00949
00950 void RecipientsEditor::setFocusTop()
00951 {
00952 mRecipientsView->setFocusTop();
00953 }
00954
00955 void RecipientsEditor::setFocusBottom()
00956 {
00957 mRecipientsView->setFocusBottom();
00958 }
00959
00960 int RecipientsEditor::setFirstColumnWidth( int w )
00961 {
00962 return mRecipientsView->setFirstColumnWidth( w );
00963 }
00964
00965 void RecipientsEditor::selectRecipients()
00966 {
00967 mSideWidget->pickRecipient();
00968 }
00969
00970 void RecipientsEditor::setCompletionMode( KGlobalSettings::Completion mode )
00971 {
00972 mRecipientsView->setCompletionMode( mode );
00973 }
00974 #include "recipientseditor.moc"