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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 {
00323 setHScrollBarMode( AlwaysOff );
00324 setLineWidth( 0 );
00325
00326 addLine();
00327 setResizePolicy( QScrollView::Manual );
00328 setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
00329 }
00330
00331 RecipientLine *RecipientsView::activeLine()
00332 {
00333 return mLines.last();
00334 }
00335
00336 RecipientLine *RecipientsView::emptyLine()
00337 {
00338 RecipientLine *line;
00339 for( line = mLines.first(); line; line = mLines.next() ) {
00340 if ( line->isEmpty() ) return line;
00341 }
00342
00343 return 0;
00344 }
00345
00346 RecipientLine *RecipientsView::addLine()
00347 {
00348 RecipientLine *line = new RecipientLine( viewport() );
00349 addChild( line, 0, mLines.count() * mLineHeight );
00350 line->show();
00351 connect( line, SIGNAL( returnPressed( RecipientLine * ) ),
00352 SLOT( slotReturnPressed( RecipientLine * ) ) );
00353 connect( line, SIGNAL( upPressed( RecipientLine * ) ),
00354 SLOT( slotUpPressed( RecipientLine * ) ) );
00355 connect( line, SIGNAL( downPressed( RecipientLine * ) ),
00356 SLOT( slotDownPressed( RecipientLine * ) ) );
00357 connect( line, SIGNAL( rightPressed() ), SIGNAL( focusRight() ) );
00358 connect( line, SIGNAL( deleteLine( RecipientLine * ) ),
00359 SLOT( slotDecideLineDeletion( RecipientLine * ) ) );
00360 connect( line, SIGNAL( countChanged() ), SLOT( calculateTotal() ) );
00361 connect( line, SIGNAL( typeModified( RecipientLine * ) ),
00362 SLOT( slotTypeModified( RecipientLine * ) ) );
00363
00364 if ( mLines.last() ) {
00365 if ( mLines.count() == 1 ) {
00366 if ( GlobalSettings::self()->secondRecipientTypeDefault() ==
00367 GlobalSettings::EnumSecondRecipientTypeDefault::To ) {
00368 line->setRecipientType( Recipient::To );
00369 } else {
00370 if ( mLines.last()->recipientType() == Recipient::Bcc ) {
00371 line->setRecipientType( Recipient::To );
00372 } else {
00373 line->setRecipientType( Recipient::Cc );
00374 }
00375 }
00376 } else {
00377 line->setRecipientType( mLines.last()->recipientType() );
00378 }
00379 line->fixTabOrder( mLines.last()->tabOut() );
00380 }
00381
00382 mLines.append( line );
00383
00384 if ( mLines.count() == 1 ) {
00385 mLines.first()->setRemoveLineButtonEnabled( false );
00386 } else {
00387 mLines.first()->setRemoveLineButtonEnabled( true );
00388 }
00389
00390 mFirstColumnWidth = line->setComboWidth( mFirstColumnWidth );
00391
00392 mLineHeight = line->minimumSizeHint().height();
00393
00394 line->resize( viewport()->width(), mLineHeight );
00395
00396 resizeView();
00397
00398 calculateTotal();
00399
00400 ensureVisible( 0, mLines.count() * mLineHeight );
00401
00402 return line;
00403 }
00404
00405 void RecipientsView::slotTypeModified( RecipientLine *line )
00406 {
00407 if ( mLines.count() == 2 ||
00408 ( mLines.count() == 3 && mLines.at( 2 )->isEmpty() ) ) {
00409 if ( mLines.at( 1 ) == line ) {
00410 if ( line->recipientType() == Recipient::To ) {
00411 GlobalSettings::self()->setSecondRecipientTypeDefault(
00412 GlobalSettings::EnumSecondRecipientTypeDefault::To );
00413 } else if ( line->recipientType() == Recipient::Cc ) {
00414 GlobalSettings::self()->setSecondRecipientTypeDefault(
00415 GlobalSettings::EnumSecondRecipientTypeDefault::Cc );
00416 }
00417 }
00418 }
00419 }
00420
00421 void RecipientsView::calculateTotal()
00422 {
00423 int count = 0;
00424 int empty = 0;
00425
00426 RecipientLine *line;
00427 for( line = mLines.first(); line; line = mLines.next() ) {
00428 if ( line->isEmpty() ) ++empty;
00429 else count += line->recipientsCount();
00430 }
00431
00432 if ( empty == 0 ) addLine();
00433
00434 emit totalChanged( count, mLines.count() );
00435 }
00436
00437 void RecipientsView::slotReturnPressed( RecipientLine *line )
00438 {
00439 if ( !line->recipient().isEmpty() ) {
00440 RecipientLine *empty = emptyLine();
00441 if ( !empty ) empty = addLine();
00442 activateLine( empty );
00443 }
00444 }
00445
00446 void RecipientsView::slotDownPressed( RecipientLine *line )
00447 {
00448 int pos = mLines.find( line );
00449 if ( pos >= (int)mLines.count() - 1 ) {
00450 emit focusDown();
00451 } else if ( pos >= 0 ) {
00452 activateLine( mLines.at( pos + 1 ) );
00453 }
00454 }
00455
00456 void RecipientsView::slotUpPressed( RecipientLine *line )
00457 {
00458 int pos = mLines.find( line );
00459 if ( pos > 0 ) {
00460 activateLine( mLines.at( pos - 1 ) );
00461 } else {
00462 emit focusUp();
00463 }
00464 }
00465
00466 void RecipientsView::slotDecideLineDeletion( RecipientLine *line )
00467 {
00468 if ( !line->isEmpty() )
00469 mModified = true;
00470 if ( mLines.count() == 1 ) {
00471 line->clear();
00472 } else {
00473 mCurDelLine = line;
00474 QTimer::singleShot( 0, this, SLOT( slotDeleteLine( ) ) );
00475 }
00476 }
00477
00478 void RecipientsView::slotDeleteLine()
00479 {
00480 if ( !mCurDelLine )
00481 return;
00482
00483 RecipientLine *line = mCurDelLine;
00484 int pos = mLines.find( line );
00485
00486 int newPos;
00487 if ( pos == 0 ) newPos = pos + 1;
00488 else newPos = pos - 1;
00489
00490
00491 if ( mLines.at( newPos ) )
00492 mLines.at( newPos )->activate();
00493
00494 mLines.remove( line );
00495 removeChild( line );
00496 delete line;
00497
00498 bool atLeastOneToLine = false;
00499 unsigned int firstCC = 0;
00500 for( uint i = pos; i < mLines.count(); ++i ) {
00501 RecipientLine *line = mLines.at( i );
00502 moveChild( line, childX( line ), childY( line ) - mLineHeight );
00503 if ( line->recipientType() == Recipient::To )
00504 atLeastOneToLine = true;
00505 else if ( ( line->recipientType() == Recipient::Cc ) && ( i == 0 ) )
00506 firstCC = i;
00507 }
00508
00509 if ( mLines.count() == 1 )
00510 mLines.first()->setRemoveLineButtonEnabled( false );
00511
00512 if ( !atLeastOneToLine )
00513 mLines.at( firstCC )->setRecipientType( Recipient::To );
00514
00515 calculateTotal();
00516
00517 resizeView();
00518 }
00519
00520 void RecipientsView::resizeView()
00521 {
00522 resizeContents( width(), mLines.count() * mLineHeight );
00523
00524 if ( mLines.count() < 6 ) {
00525 setFixedHeight( mLineHeight * mLines.count() );
00526 }
00527 }
00528
00529 void RecipientsView::activateLine( RecipientLine *line )
00530 {
00531 line->activate();
00532 ensureVisible( 0, childY( line ) );
00533 }
00534
00535 void RecipientsView::viewportResizeEvent ( QResizeEvent *ev )
00536 {
00537 for( uint i = 0; i < mLines.count(); ++i ) {
00538 mLines.at( i )->resize( ev->size().width(), mLineHeight );
00539 }
00540 }
00541
00542 QSize RecipientsView::sizeHint() const
00543 {
00544 return QSize( 200, mLineHeight * mLines.count() );
00545 }
00546
00547 QSize RecipientsView::minimumSizeHint() const
00548 {
00549 int height;
00550
00551 uint numLines = 5;
00552
00553 if ( mLines.count() < numLines ) height = mLineHeight * mLines.count();
00554 else height = mLineHeight * numLines;
00555
00556 return QSize( 200, height );
00557 }
00558
00559 Recipient::List RecipientsView::recipients() const
00560 {
00561 Recipient::List recipients;
00562
00563 QPtrListIterator<RecipientLine> it( mLines );
00564 RecipientLine *line;
00565 while( ( line = it.current() ) ) {
00566 if ( !line->recipient().isEmpty() ) {
00567 recipients.append( line->recipient() );
00568 }
00569
00570 ++it;
00571 }
00572
00573 return recipients;
00574 }
00575
00576 void RecipientsView::removeRecipient( const QString & recipient,
00577 Recipient::Type type )
00578 {
00579
00580 QPtrListIterator<RecipientLine> it( mLines );
00581 RecipientLine *line;
00582 while( ( line = it.current() ) ) {
00583 if ( ( line->recipient().email() == recipient ) &&
00584 ( line->recipientType() == type ) ) {
00585 break;
00586 }
00587 ++it;
00588 }
00589 if ( line )
00590 line->clear();
00591 }
00592
00593 bool RecipientsView::isModified()
00594 {
00595 if ( mModified )
00596 return true;
00597
00598 QPtrListIterator<RecipientLine> it( mLines );
00599 RecipientLine *line;
00600 while( ( line = it.current() ) ) {
00601 if ( line->isModified() ) {
00602 return true;
00603 }
00604 ++it;
00605 }
00606
00607 return false;
00608 }
00609
00610 void RecipientsView::clearModified()
00611 {
00612 mModified = false;
00613
00614 QPtrListIterator<RecipientLine> it( mLines );
00615 RecipientLine *line;
00616 while( ( line = it.current() ) ) {
00617 line->clearModified();
00618 ++it;
00619 }
00620 }
00621
00622 void RecipientsView::setFocus()
00623 {
00624 if ( mLines.last()->isActive() ) setFocusBottom();
00625 else setFocusTop();
00626 }
00627
00628 void RecipientsView::setFocusTop()
00629 {
00630 RecipientLine *line = mLines.first();
00631 if ( line ) line->activate();
00632 else kdWarning() << "No first" << endl;
00633 }
00634
00635 void RecipientsView::setFocusBottom()
00636 {
00637 RecipientLine *line = mLines.last();
00638 if ( line ) line->activate();
00639 else kdWarning() << "No last" << endl;
00640 }
00641
00642 int RecipientsView::setFirstColumnWidth( int w )
00643 {
00644 mFirstColumnWidth = w;
00645
00646 QPtrListIterator<RecipientLine> it( mLines );
00647 RecipientLine *line;
00648 while( ( line = it.current() ) ) {
00649 mFirstColumnWidth = line->setComboWidth( mFirstColumnWidth );
00650 ++it;
00651 }
00652
00653 resizeView();
00654 return mFirstColumnWidth;
00655 }
00656
00657 RecipientsToolTip::RecipientsToolTip( RecipientsView *view, QWidget *parent )
00658 : QToolTip( parent ), mView( view )
00659 {
00660 }
00661
00662 QString RecipientsToolTip::line( const Recipient &r )
00663 {
00664 QString txt = r.email();
00665
00666 return " " + QStyleSheet::escape( txt ) + "<br/>";
00667 }
00668
00669 void RecipientsToolTip::maybeTip( const QPoint & p )
00670 {
00671 QString text = "<qt>";
00672
00673 QString to;
00674 QString cc;
00675 QString bcc;
00676
00677 Recipient::List recipients = mView->recipients();
00678 Recipient::List::ConstIterator it;
00679 for( it = recipients.begin(); it != recipients.end(); ++it ) {
00680 switch( (*it).type() ) {
00681 case Recipient::To:
00682 to += line( *it );
00683 break;
00684 case Recipient::Cc:
00685 cc += line( *it );
00686 break;
00687 case Recipient::Bcc:
00688 bcc += line( *it );
00689 break;
00690 default:
00691 break;
00692 }
00693 }
00694
00695 text += i18n("<b>To:</b><br/>") + to;
00696 if ( !cc.isEmpty() ) text += i18n("<b>CC:</b><br/>") + cc;
00697 if ( !bcc.isEmpty() ) text += i18n("<b>BCC:</b><br/>") + bcc;
00698
00699 text.append( "</qt>" );
00700
00701 QRect geometry( p + QPoint( 2, 2 ), QPoint( 400, 100 ) );
00702
00703 tip( QRect( p.x() - 20, p.y() - 20, 40, 40 ), text, geometry );
00704 }
00705
00706
00707 SideWidget::SideWidget( RecipientsView *view, QWidget *parent )
00708 : QWidget( parent ), mView( view ), mRecipientPicker( 0 )
00709 {
00710 QBoxLayout *topLayout = new QVBoxLayout( this );
00711
00712 topLayout->setSpacing( KDialog::spacingHint() );
00713 topLayout->addStretch( 1 );
00714
00715 mTotalLabel = new QLabel( this );
00716 mTotalLabel->setAlignment( AlignCenter );
00717 topLayout->addWidget( mTotalLabel );
00718 mTotalLabel->hide();
00719
00720 topLayout->addStretch( 1 );
00721
00722 new RecipientsToolTip( view, mTotalLabel );
00723
00724 mDistributionListButton = new QPushButton( i18n("Save List..."), this );
00725 topLayout->addWidget( mDistributionListButton );
00726 mDistributionListButton->hide();
00727 connect( mDistributionListButton, SIGNAL( clicked() ),
00728 SIGNAL( saveDistributionList() ) );
00729 QToolTip::add( mDistributionListButton,
00730 i18n("Save recipients as distribution list") );
00731
00732 mSelectButton = new QPushButton( i18n("Se&lect..."), this );
00733 topLayout->addWidget( mSelectButton );
00734 connect( mSelectButton, SIGNAL( clicked() ), SLOT( pickRecipient() ) );
00735 QToolTip::add( mSelectButton, i18n("Select recipients from address book") );
00736 }
00737
00738 SideWidget::~SideWidget()
00739 {
00740 }
00741
00742 RecipientsPicker* SideWidget::picker() const
00743 {
00744 if ( !mRecipientPicker ) {
00745
00746 SideWidget *non_const_this = const_cast<SideWidget*>( this );
00747 mRecipientPicker = new RecipientsPicker( non_const_this );
00748 connect( mRecipientPicker, SIGNAL( pickedRecipient( const Recipient & ) ),
00749 non_const_this, SIGNAL( pickedRecipient( const Recipient & ) ) );
00750 mPickerPositioner = new KWindowPositioner( non_const_this, mRecipientPicker );
00751 }
00752 return mRecipientPicker;
00753 }
00754
00755 void SideWidget::setFocus()
00756 {
00757 mSelectButton->setFocus();
00758 }
00759
00760 void SideWidget::setTotal( int recipients, int lines )
00761 {
00762 #if 0
00763 kdDebug() << "SideWidget::setTotal() recipients: " << recipients <<
00764 " lines: " << lines << endl;
00765 #endif
00766
00767 QString labelText;
00768 if ( recipients == 0 ) labelText = i18n("No recipients");
00769 else labelText = i18n("1 recipient","%n recipients", recipients );
00770 mTotalLabel->setText( labelText );
00771
00772 if ( lines > 3 ) mTotalLabel->show();
00773 else mTotalLabel->hide();
00774
00775 if ( lines > 2 ) mDistributionListButton->show();
00776 else mDistributionListButton->hide();
00777 }
00778
00779 void SideWidget::pickRecipient()
00780 {
00781 #if 0
00782 QString rec = KInputDialog::getText( "Pick Recipient",
00783 "Email address of recipient" );
00784 if ( !rec.isEmpty() ) emit pickedRecipient( rec );
00785 #else
00786 RecipientsPicker *p = picker();
00787 p->setDefaultType( mView->activeLine()->recipientType() );
00788 p->setRecipients( mView->recipients() );
00789 p->show();
00790 mPickerPositioner->reposition();
00791 p->raise();
00792 #endif
00793 }
00794
00795
00796 RecipientsEditor::RecipientsEditor( QWidget *parent )
00797 : QWidget( parent ), mModified( false )
00798 {
00799 QBoxLayout *topLayout = new QHBoxLayout( this );
00800 topLayout->setSpacing( KDialog::spacingHint() );
00801
00802 mRecipientsView = new RecipientsView( this );
00803 topLayout->addWidget( mRecipientsView );
00804 connect( mRecipientsView, SIGNAL( focusUp() ), SIGNAL( focusUp() ) );
00805 connect( mRecipientsView, SIGNAL( focusDown() ), SIGNAL( focusDown() ) );
00806
00807 mSideWidget = new SideWidget( mRecipientsView, this );
00808 topLayout->addWidget( mSideWidget );
00809 connect( mSideWidget, SIGNAL( pickedRecipient( const Recipient & ) ),
00810 SLOT( slotPickedRecipient( const Recipient & ) ) );
00811 connect( mSideWidget, SIGNAL( saveDistributionList() ),
00812 SLOT( saveDistributionList() ) );
00813
00814 connect( mRecipientsView, SIGNAL( totalChanged( int, int ) ),
00815 mSideWidget, SLOT( setTotal( int, int ) ) );
00816 connect( mRecipientsView, SIGNAL( focusRight() ),
00817 mSideWidget, SLOT( setFocus() ) );
00818 }
00819
00820 RecipientsEditor::~RecipientsEditor()
00821 {
00822 }
00823
00824 RecipientsPicker* RecipientsEditor::picker() const
00825 {
00826 return mSideWidget->picker();
00827 }
00828
00829 void RecipientsEditor::slotPickedRecipient( const Recipient &rec )
00830 {
00831 RecipientLine *line = mRecipientsView->activeLine();
00832 if ( !line->isEmpty() ) line = mRecipientsView->addLine();
00833
00834 Recipient r = rec;
00835 if ( r.type() == Recipient::Undefined ) {
00836 r.setType( line->recipientType() );
00837 }
00838
00839 line->setRecipient( r );
00840 mModified = true;
00841 }
00842
00843 void RecipientsEditor::saveDistributionList()
00844 {
00845 DistributionListDialog *dlg = new DistributionListDialog( this );
00846 dlg->setRecipients( mRecipientsView->recipients() );
00847 dlg->show();
00848 }
00849
00850 Recipient::List RecipientsEditor::recipients() const
00851 {
00852 return mRecipientsView->recipients();
00853 }
00854
00855 void RecipientsEditor::setRecipientString( const QString &str,
00856 Recipient::Type type )
00857 {
00858 clear();
00859
00860 int count = 1;
00861
00862 QStringList r = KPIM::splitEmailAddrList( str );
00863 QStringList::ConstIterator it;
00864 for( it = r.begin(); it != r.end(); ++it ) {
00865 if ( count++ > GlobalSettings::self()->maximumRecipients() ) {
00866 KMessageBox::sorry( this,
00867 i18n("Truncating recipients list to %1 of %2 entries.")
00868 .arg( GlobalSettings::self()->maximumRecipients() )
00869 .arg( r.count() ) );
00870 break;
00871 }
00872 addRecipient( *it, type );
00873 }
00874 }
00875
00876 QString RecipientsEditor::recipientString( Recipient::Type type )
00877 {
00878 QString str;
00879
00880 Recipient::List recipients = mRecipientsView->recipients();
00881 Recipient::List::ConstIterator it;
00882 for( it = recipients.begin(); it != recipients.end(); ++it ) {
00883 if ( (*it).type() == type ) {
00884 if ( !str.isEmpty() ) str += ", ";
00885 str.append( (*it).email() );
00886 }
00887 }
00888
00889 return str;
00890 }
00891
00892 void RecipientsEditor::addRecipient( const QString & recipient,
00893 Recipient::Type type )
00894 {
00895 RecipientLine *line = mRecipientsView->emptyLine();
00896 if ( !line ) line = mRecipientsView->addLine();
00897 line->setRecipient( Recipient( recipient, type ) );
00898 }
00899
00900 void RecipientsEditor::removeRecipient( const QString & recipient,
00901 Recipient::Type type )
00902 {
00903 mRecipientsView->removeRecipient( recipient, type );
00904 }
00905
00906 bool RecipientsEditor::isModified()
00907 {
00908 return mModified || mRecipientsView->isModified();
00909 }
00910
00911 void RecipientsEditor::clearModified()
00912 {
00913 mModified = false;
00914 mRecipientsView->clearModified();
00915 }
00916
00917 void RecipientsEditor::clear()
00918 {
00919 }
00920
00921 void RecipientsEditor::setFocus()
00922 {
00923 mRecipientsView->setFocus();
00924 }
00925
00926 void RecipientsEditor::setFocusTop()
00927 {
00928 mRecipientsView->setFocusTop();
00929 }
00930
00931 void RecipientsEditor::setFocusBottom()
00932 {
00933 mRecipientsView->setFocusBottom();
00934 }
00935
00936 int RecipientsEditor::setFirstColumnWidth( int w )
00937 {
00938 return mRecipientsView->setFirstColumnWidth( w );
00939 }
00940
00941 void RecipientsEditor::selectRecipients()
00942 {
00943 mSideWidget->pickRecipient();
00944 }
00945
00946 #include "recipientseditor.moc"