abtable.cpp

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

	QMap<QCString, int> identifierToKey = PimContact::identifierToKeyMap();
	for ( QStringList::Iterator it = selectedFields.begin(); it != selectedFields.end(); ++it) {
	    if ( *it == "Contact" ) { // No tr
		headerKeyFields.append( FREQ_CONTACT_FIELD );
	    } else {
		int field = identifierToKey[ (*it).data() ];
		headerKeyFields.append( field );
	    }
	}

	setFields( headerKeyFields, sizeList );
    }
#endif

    if ( mSortColumn > -1 ) {
	reload(); 
	horizontalHeader()->setSortIndicator(mSortColumn,!mAscending);
    }
    constructorDone = TRUE;
    fitToSize();
    refresh();
}

void AbTable::drawContents( QPainter *p, int cx, int cy, int cw, int ch )
{
    //qDebug("AbTable::drawContents( %d, %d, %d, %d )", cx, cy, cw, ch );
    QTable::drawContents( p, cx, cy, cw, ch );
}

void AbTable::saveSettings()
{
    QMap<int,QCString> keyToIdentifier = PimContact::keyToIdentifierMap();
    QHeader *header = horizontalHeader();
    QStringList fieldList, sizeList;
    for ( int i = 0; i < header->count(); i++) {
	if ( headerKeyFields[i] != FREQ_CONTACT_FIELD )
	    fieldList.append( keyToIdentifier[ headerKeyFields[i]  ]  );
	else
	    fieldList.append( "Contact" ); // No tr

	sizeList.append( QString::number(header->sectionSize(i)) );
    }

#ifdef QTOPIA_DESKTOP
    QSettings *settings = gQtopiaDesktopConfig->createQSettings();

    settings->writeEntry( "/addressbook/fields", fieldList );
    settings->writeEntry( "/addressbook/colwidths", sizeList );
    settings->writeEntry( "/addressbook/sortcolumn", mSortColumn );
    settings->writeEntry( "/addressbook/ascending", mAscending );

    gQtopiaDesktopConfig->deleteQSettings();
#else
    Config config( "addressbook" );
    config.setGroup( "View" );
    config.writeEntry("fields", fieldList, ',' );
    config.writeEntry("colwidths", sizeList, ',' );
    config.writeEntry("sortcolumn", mSortColumn );
    config.writeEntry("ascending", mAscending );
#endif

}

//------------------------------------------------------------------------------


ContactSelector::ContactSelector( bool allowNew, ContactXmlIO *contacts, QWidget *parent, const char *name, bool modal, WFlags fl )
    : QDialog( parent, name, modal, fl ), mSelectedType( ContactSelector::NoSelection )
{
    setCaption( tr("Select Contacts") );
    QVBoxLayout *l = new QVBoxLayout( this );

    table = new AbTable( contacts, this, "selectorTable" );
    table ->setSelectionMode( AbTable::Extended );
    connect( table, SIGNAL(clicked()), this, SLOT(contactSelected()) );
    table->reload();

    l->addWidget( table );

    if( allowNew )
    {
#ifndef QTOPIA_PHONE
	//TODO pda
#else
	ContextMenu *menu = new ContextMenu( this );
	QAction *actionNew = new QAction( tr( "New" ), Resource::loadIconSet( "new" )
						    , QString::null, 0, this, 0 );
	connect( actionNew, SIGNAL(activated()), this, SLOT(newSelected()) );
	actionNew->addTo( menu );
#endif
    }
#ifndef QTOPIA_DESKTOP
    QPEApplication::setMenuLike( this, TRUE );
#endif
}

void ContactSelector::newSelected()
{
    setSelectedType( SelectedNew );
}

void ContactSelector::contactSelected()
{
    setSelectedType( SelectedContacts );
}

void ContactSelector::setSelectedType( SelectTypes t )
{
    mSelectedType = t;
    accept();
}

ContactSelector::SelectTypes ContactSelector::selectedType() const
{
    return mSelectedType;
}

void ContactSelector::accept()
{
    QDialog::accept();
}

QValueList<PimContact> ContactSelector::selected() const
{
    QValueList<PimContact> selCnts; 
    if( selectedType() == SelectedContacts )
	selCnts = table->selected();
    return selCnts;
}

QSize ContactSelector::sizeHint() const
{
    return QSize( width(), qApp->desktop()->height() );
}

//------------------------------------------------------------------------------

PhoneTypeSelector::PhoneTypeSelector( const PimContact &cnt, const QString &number, 
	QWidget *parent, const char *name, bool modal, WFlags fl )
    : QDialog( parent, name, modal, fl ), mContact( cnt )
{
    setCaption(tr("Phone Type"));

    QVBoxLayout *l = new QVBoxLayout( this );
    l->setAutoAdd( TRUE );
    mLabel = new QLabel( this );
    mPhoneType = new QListView( this );
    mPhoneType->setHScrollBarMode( QScrollView::AlwaysOff );
    mPhoneType->addColumn( tr("Type") );
    mPhoneType->addColumn( tr("Current Value") );
    mPhoneType->setColumnWidth( 1, 
			mPhoneType->visibleWidth()-mPhoneType->columnWidth( 0 ) ); 
    mPhoneType->setAllColumnsShowFocus( TRUE );
#ifdef QTOPIA_PHONE
    QFont f = mPhoneType->font();
    f.setPointSize( 12 );
    mPhoneType->setFont( f );
#endif

    mLabel->setText( "<qt>"+tr("Save '%1' as:").arg( number )+"</qt>" );

    QString ab = "addressbook/";
    QListViewItem *item = 0; 

    item = new QListViewItem( mPhoneType, item, "", 
		       verboseIfEmpty( mContact.homePhone() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"homephone") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::HomePhone;
    mPhoneType->setSelected( item, TRUE );

    item = new QListViewItem( mPhoneType, item, "", 
	    verboseIfEmpty( mContact.homeMobile() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"homemobile") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::HomeMobile;

    item = new QListViewItem( mPhoneType, item, "", 
	    verboseIfEmpty( mContact.homeFax() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"homefax") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::HomeFax;

    item = new QListViewItem( mPhoneType, item, "", 
	    verboseIfEmpty( mContact.businessPhone() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"businessphone") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::BusinessPhone;

    item = new QListViewItem( mPhoneType, item, "", 
	    verboseIfEmpty( mContact.businessMobile() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"businessmobile") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::BusinessMobile;

    item = new QListViewItem( mPhoneType, item, "", 
	    verboseIfEmpty( mContact.businessFax() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"businessfax") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::BusinessFax;

    item = new QListViewItem( mPhoneType, item, "", 
	    verboseIfEmpty( mContact.businessPager() ) );
    item->setPixmap( 0, Resource::loadPixmap(ab+"businesspager") );
    mPhoneType->insertItem( item );
    mItemToPhoneType[item] = PimContact::BusinessPager;

    connect( mPhoneType, SIGNAL(returnPressed(QListViewItem *)), this, SLOT(accept()) );

    mPhoneType->setFocus();
#ifdef QTOPIA_PHONE
    if( !Global::mousePreferred() ) {
	if( mPhoneType->isModalEditing() )
	    mPhoneType->setModalEditing( TRUE );
    }
#endif
}

QString PhoneTypeSelector::verboseIfEmpty( const QString &number )
{
    if( number.isEmpty() )
	return tr("(empty)");
    return number;
}

int PhoneTypeSelector::selected() const
{
    QListViewItem *item = mPhoneType->currentItem();
    if( !item )
	return -1;
    return mItemToPhoneType[item];
}

void PhoneTypeSelector::accept()
{
    QDialog::accept();
    if( selected() != -1 )
	emit selected( (PimContact::ContactFields)selected()  );
}


#ifdef QTOPIA_PHONE
/* matches phone keypad input \a needle to string \a haystack, starting
   at \a offset, for n characters,
   returning how many matched consecutively */
int AbUtil::phoneKeyMatchN(const QString& haystack, int offset, const QString& needle, int n)
{
    // XXX should use PkIMMatcher

    static QString phonekey[10];
    if ( phonekey[0].isNull() ) {
	phonekey[0] = " 0";
	phonekey[1] = "1";
	phonekey[2] = "2abcABC";
	phonekey[3] = "3defDEF";
	phonekey[4] = "4ghiGHI";
	phonekey[5] = "5jklJKL";
	phonekey[6] = "6mnoMNO";
	phonekey[7] = "7pqrsQPRS";
	phonekey[8] = "8tuvTUV";
	phonekey[9] = "9wxyzWXYZ";
    }

    for (int i=0; i<n; i++) 
    {
	//does this key press match its corresponding characters?
	if( !needle[i].isDigit() )
	{
	    if( needle[i].lower() != haystack[offset+i].lower() )
		//not a digit, has to match literally
		return i;
	    //otherwise matches, fall through
	}
	else
	{
	    int pk = needle[i].latin1() - '0';
	    if( pk < 0 || pk > 9 )
	    {
		qDebug("BUG : AbUtil::phoneKeyMatchN - Digit in needle doesn't translate to a valid index.");
		return i;
	    }
	    QChar ch = haystack[i+offset].lower();
	    if ( !phonekey[pk].contains(ch) )
		return i; /*ch.unicode() - phonekey[pk][0].unicode();*/
	}
    }

    return n; // match!
}


#endif

#ifdef QTOPIA_PHONE
#include <qtopia/pim/addressbookaccess.h>
PimContact AbUtil::findContactByNumber( const QString& number, int *matchingField, AddressBookAccess *access )
{
    QString value;
    int bestMatchField = -1;
    PimContact matchingContact;
    int bestMatch = 0;
    int match;

    // Search the address book for a match.
    bool ownAccess = FALSE;
    if( !access )
    {
	access = new AddressBookAccess();
	ownAccess = TRUE;
    }
    AddressBookIterator iter(*access);
    for ( ; iter.current(); ++iter ) {
	for( int f = 0; f < numPhoneFields ; ++f ) {
	    value = iter.current()->field( phoneFields[f] );
	    if ( value.length() > 0 ) {
		value = PhoneUtils::resolveLetters( value );
		match = PhoneUtils::matchNumbers( number, value );
		if ( match > bestMatch ) {
		    bestMatch = match;
		    bestMatchField = phoneFields[f];
		    matchingContact = *iter.current();
		}
	    }
	}
    }
    if( ownAccess )
	delete access;

    *matchingField = bestMatchField;
    return matchingContact;
}
#endif

bool isDelim( const QChar &delim )
{
    static const char *delims = " .-()\":";
    static int numDelims = strlen(delims);

    for( int i = 0 ; i < numDelims ; ++i )
	if( delim == delims[i] )
	    return TRUE;
    return FALSE;
}

int AbUtil::findPrefixInName( const QString &name, const QString &prefix )
{
    int nameLen = name.length();
    int prefixLen = prefix.length();
    if( prefixLen > nameLen  || name.isEmpty() || prefix.isEmpty() )
	return -1;
    int numMatchingChars;
    int matchingIndex = -1;
    int startingIndex; 
    for( int i = 0 ; i < nameLen ; ++i )
    {
	while( i < nameLen && isDelim(name[i]) )
	    ++i;
	if( i >= nameLen )
	    break;

	numMatchingChars = 0;
	startingIndex = i;

#ifdef QTOPIA_PHONE
	if( phoneKeyMatchN( name, startingIndex, prefix, prefixLen ) 
		== prefixLen )
#else
	if( name.mid( startingIndex, prefix.length() ).lower() == prefix.lower() )
#endif
	{
	    matchingIndex = startingIndex;
	    break;
	}
	else
	{
	    //goto next token
	    while( i < nameLen && !isDelim(name[i]) )
		++i;
	}
    }
    return matchingIndex;
}

#ifdef QTOPIA_PHONE
//these keys are the custom fields used for sim integration with PimContact
const QString AbUtil::SIM_HP = "SIM_HP";
const QString AbUtil::SIM_HF = "SIM_HF";
const QString AbUtil::SIM_HM = "SIM_HM";
const QString AbUtil::SIM_BP = "SIM_BP";
const QString AbUtil::SIM_BF = "SIM_BF";
const QString AbUtil::SIM_BM = "SIM_BM";
const QString AbUtil::SIM_BPA = "SIM_BPA";

//indicates the file as of a sim contact is only part of the person's actual name
//due to the size constraints of the simcard
const QChar AbUtil::SIM_PARTIAL_INDICATOR = '+';

//these are the phone types of a contact
const int AbUtil::phoneFields[] =
{
    PimContact::HomePhone,
    PimContact::HomeMobile,
    PimContact::BusinessPhone,
    PimContact::BusinessMobile,
    PimContact::BusinessFax,
    PimContact::HomeFax,
    PimContact::BusinessPager
};
const int AbUtil::numPhoneFields = 7;

#include <qtopia/phone/phone.h>
#include <qtopia/phone/phonebook.h>
/*
   converts all the sim card entries specified by list into contacts.
   it integrates numbers with the same name, eg all entries on the sim
   with the text 'John Smith' will end up in the same contact. it tries
   to work out the kind of number for each entry, otherwise just shoves
   it into the next available phone field.
*/
QList<PimContact> AbUtil::phoneBookToContacts( const QValueList<PhoneBookEntry>& list)
{
    QList<PimContact> simCnts;

    //convert the phone book entries in the list to contacts.
    QValueList<PhoneBookEntry>::ConstIterator it;
    for( it = list.begin() ; it != list.end() ; ++it )
    {
	QString name = (*it).text().stripWhiteSpace(), number = (*it).number().stripWhiteSpace();
	if( name.isEmpty() || number.isEmpty() )
	    continue;

	//do some parsing to determine the type of phone number
	int phoneType = -1;
	AbUtil::parseSimText( name, phoneType );

	// is this sim entry part of an existing contact?
	PimContact *cnt = 0;
	bool existing = FALSE;
	for( int i = 0 ; i < (int)simCnts.count() ; ++i )
	{
	    if( simCnts.at(i)->fileAs() == name )
	    {
		/*
	       it's part of an existing contact. if we haven't parsed a phone 
	       type, put it in the next available spot
	       */
		if( phoneType < 0 )
		{
		    phoneType = AbUtil::phoneFields[0];
		    for( int j = 0 ; j < AbUtil::numPhoneFields ; ++j )
			if( simCnts.at(i)->field( AbUtil::phoneFields[j] )
				.stripWhiteSpace().isEmpty() )
			{
			    phoneType = phoneFields[j];
			    break;
			}
		}
		simCnts.at(i)->setField( phoneType, number );
		existing = TRUE;
		cnt = simCnts.at(i);