detailspage.cpp

来自「Qtopia下的邮件处理程序」· C++ 代码 · 共 605 行 · 第 1/2 页

    if( m_allowEmails )
    {
	fields.append( PimContact::Emails );
    }
    ContactFieldSelector picker( fields, "", true, this, "addressPicker", true );
    QStringList curAddr = QStringList::split( ",", le->text() );
    for( uint i = 0 ; i < curAddr.count() ; ++i )
	curAddr[i] = curAddr[i].stripWhiteSpace();
    picker.setSelectedFields( curAddr );
    int r = QtopiaApplication::execDialog( &picker );
    if (  r == QDialog::Accepted ) {
	QStringList unknownFieldData = picker.unknownFieldData();
	QString userData;
	if (unknownFieldData.count())
	    userData = unknownFieldData.join( ", " );
	QString selectedFields;
	QValueList<int> selectedIndices = picker.selected();
	for( QValueList<int>::Iterator it = selectedIndices.begin() ;
					it != selectedIndices.end() ; ++it )
	{
	    if( !selectedFields.isEmpty() )
		selectedFields += ", ";
	    selectedFields += picker.fieldDataAt( *it );
	}
	if( !userData.isEmpty() && !selectedFields.isEmpty() )
	    userData += ", ";
	le->setText( userData + selectedFields );
    }
#endif    
}

void DetailsPage::setType( int t )
{
    int imHint = QtopiaApplication::Normal;
    if( m_type != t )
    {
	m_allowPhoneNumbers = false;
	m_allowEmails = false;
	m_type = t;
	m_ccField->hide();
	if (m_ccPicker)
	    m_ccPicker->hide();
	m_ccFieldLabel->hide();
	m_bccField->hide();
	if (m_bccPicker)
	    m_bccPicker->hide();
	m_bccFieldLabel->hide();
	m_subjectField->hide();
	m_subjectFieldLabel->hide();
	m_fromField->hide();
	m_fromFieldLabel->hide();
	m_readReplyField->hide();
	m_deliveryReportField->hide();
	// composer interface can be mms OR ems OR sms AND/OR email
	if( t == MailMessage::MMS )
	{
	    m_allowPhoneNumbers = true;
	    m_allowEmails = true;
	    m_ccFieldLabel->show();
	    m_ccField->show();
	    if (m_ccPicker)
		m_ccPicker->show();
	    m_bccFieldLabel->show();
	    m_bccField->show();
	    if (m_bccPicker)
		m_bccPicker->show();
	    m_subjectField->show();
	    m_subjectFieldLabel->show();
	    m_readReplyField->show();
	    m_deliveryReportField->show();
	}
	else if( t == MailMessage::EMS )
	{
	    m_allowPhoneNumbers = true;
	}
	else
	{
	    if( t & MailMessage::SMS )
	    {
		m_allowPhoneNumbers = true;
	    }
	    if( t & MailMessage::Email )
	    {
		m_allowEmails = true;
		if( t == MailMessage::Email )
		{ // only allowed if explicitly email
		    m_ccFieldLabel->show();
		    m_ccField->show();
		    if (m_ccPicker)
			m_ccPicker->show();
		    m_bccFieldLabel->show();
		    m_bccField->show();
		    if (m_bccPicker)
			m_bccPicker->show();
		    m_subjectField->show();
		    m_subjectFieldLabel->show();
		    m_fromField->show();
		    m_fromFieldLabel->show();
		}
	    }
	}
	if( m_allowPhoneNumbers )
	    imHint = QtopiaApplication::PhoneNumber;
	else if( m_allowEmails )
	    imHint = QtopiaApplication::Words;

	QtopiaApplication::setInputMethodHint( m_toField,
					(QtopiaApplication::InputMethodHint)imHint );
	QtopiaApplication::setInputMethodHint( m_ccField,
					(QtopiaApplication::InputMethodHint)imHint );
	QtopiaApplication::setInputMethodHint( m_bccField,
					(QtopiaApplication::InputMethodHint)imHint );
    }
    m_toField->setFocus();
    layout()->activate();
}

void DetailsPage::getDetails( MailMessage &mail )
{
    mail.setTo( QStringList( to() ) );
    mail.setCc( QStringList( cc() ) );
    mail.setBcc( QStringList( bcc() ) );
    mail.setSubject( subject() );
    if( mail.subject().isEmpty() ) {
	if ( (m_type & MailMessage::Email) || 
	     mail.plainTextBody().trimmed().isEmpty() )
	    mail.setSubject( tr("(no subject)") );
	else
	    mail.setSubject( mail.plainTextBody() );
    }
    mail.setFrom( from() );
    if( m_type == MailMessage::MMS ) {
	if ( m_deliveryReportField->isChecked() )
	    mail.setExtraHeader( "X-Mms-Delivery-Report", "Yes" );
	if ( m_readReplyField->isChecked() )
	    mail.setExtraHeader( "X-Mms-Read-Reply", "Yes" );
    }
    if( m_type & MailMessage::SMS ) {
	// For the time being limit sending SMS messages so that they can
	// only be sent to phone numbers and not email addresses
	QString number = to();
	QString n;
	QStringList numbers;
	uint posn;
	uint ch;
	for ( posn = 0; posn < (uint)number.length(); ++posn ) {
	    ch = number[posn].unicode();
	    if ( ch >= '0' && ch <= '9' ) {
		n += (QChar)ch;
	    } else if ( ch == '+' || ch == '#' || ch == '*' ) {
		n += (QChar)ch;
	    } else if ( ch == '-' || ch == '(' || ch == ')' ) {
		n += (QChar)ch;
	    } else if ( ch == ' ' ) {
		n += (QChar)ch;
	    } else if ( ch == ',' ) {
		if (!n.isEmpty())
		    numbers.append( n );
		n = "";
	    } // else ignore
	}
	if (!n.isEmpty())
	    numbers.append( n );
	mail.setTo( numbers );
    }
}

void DetailsPage::setBcc( const QString &a_bcc )
{
    m_bccField->setText( a_bcc );
}

QString DetailsPage::bcc() const
{
    QString text;
    if( !m_bccField->isHidden() )
	text = m_bccField->text();
    return text;
}


void DetailsPage::setCc( const QString &a_cc )
{
    m_ccField->setText( a_cc );
}

QString DetailsPage::cc() const
{
    QString text;
    if( !m_ccField->isHidden() )
	text = m_ccField->text();
    return text;
}

void DetailsPage::setTo( const QString &a_to )
{
    m_toField->setText( a_to );
}

QString DetailsPage::to() const
{
    // TODO : only include addresses according to allow flags
    QStringList list = splitAddresses( m_toField->text() );
    return m_toField->text();
}

QString DetailsPage::subject() const
{
    return m_subjectField->text();
}

void DetailsPage::setSubject( const QString &sub )
{
    m_subjectField->setText( sub );
}

QString DetailsPage::from() const
{
    return m_fromField->currentText();
}

void DetailsPage::setFrom( const QString &from )
{
    int i;
    for( i = 0 ; i < (int)m_fromField->count() ; ++i )
    {
	if( m_fromField->itemText( i ) == from )
	{
	    m_fromField->setCurrentIndex( i );
	    break;
	}
    }
    if( i < m_fromField->count() )
    {
	m_fromField->insertItem( 0, from );
	m_fromField->setCurrentIndex( 0 );
    }
}

void DetailsPage::setFromFields( const QStringList &from )
{
    m_fromField->clear();
    m_fromField->addItems( from );
}

void DetailsPage::copy()
{
    QWidget *fw = focusWidget();
    if( !fw )
	return;
    if( fw->inherits( "QLineEdit" ) )
	((QLineEdit*)(fw))->copy();
    else if( fw->inherits( "QTextEdit" ) )
	((QTextEdit*)(fw))->copy();
}

void DetailsPage::paste()
{
    QWidget *fw = focusWidget();
    if( !fw )
	return;
    if( fw->inherits( "QLineEdit" ) )
	((QLineEdit*)(fw))->paste();
    else if( fw->inherits( "QTextEdit" ))
	((QTextEdit*)(focusWidget()))->paste();
}

void DetailsPage::clear()
{
    m_toField->clear();
    m_ccField->clear();
    m_bccField->clear();
    m_subjectField->clear();
    m_readReplyField->setChecked( false );
    // don't clear from fields
}

bool DetailsPage::eventFilter(QObject* obj, QEvent* event)
{
    if (((obj == m_toField) || (obj == m_ccField) || (obj == m_bccField))
	&& (event->type() == QEvent::KeyPress)
	&& (qobject_cast<QLineEdit *>(obj)->text().isEmpty())) {
	QKeyEvent *keyEvent = (QKeyEvent*)event;
	if (keyEvent->key() == Qt::Key_Select) {
	    editRecipients();
	    return true;
	}
	return false;
    } else if (obj == m_toField) {
        if (event->type() == QEvent::EnterEditFocus && m_ignoreFocus) {
            if(!m_toField->text().isEmpty())
                m_toField->setEditFocus(false);
	    m_ignoreFocus = false;
            return true;
        }
	return false;
    } else {
        return QWidget::eventFilter(obj, event);
    }
}