1 files changed, 19 insertions, 12 deletions

diff --git a/kabc/addressee.cpp b/kabc/addressee.cpp
index 0157721..3a2dc5f 100644
--- a/kabc/addressee.cpp
+++ b/kabc/addressee.cpp
@@ -1,1827 +1,1834 @@
 /*** Warning! This file has been generated by the script makeaddressee ***/
 /*
     This file is part of libkabc.
     Copyright (c) 2001 Cornelius Schumacher <schumacher@kde.org>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
     version 2 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Library General Public License for more details.
 
     You should have received a copy of the GNU Library General Public License
     along with this library; see the file COPYING.LIB.  If not, write to
     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
     Boston, MA 02111-1307, USA.
 */
 
 /*
 Enhanced Version of the file for platform independent KDE tools.
 Copyright (c) 2004 Ulf Schenk
 
 $Id$
 */
 
 #include <kconfig.h>
 
 #include <ksharedptr.h>
 #include <kdebug.h>
 #include <kapplication.h>
 #include <klocale.h>
 #include <kidmanager.h>
 //US
 #include <kstandarddirs.h>
 #include <libkcal/syncdefines.h>
 
 //US #include "resource.h"
 #include "addressee.h"
 
 using namespace KABC;
 
 static bool matchBinaryPattern( int value, int pattern );
 
 struct Addressee::AddresseeData : public KShared
 {
   QString uid;
   QString name;
   QString formattedName;
   QString familyName;
   QString givenName;
   QString additionalName;
   QString prefix;
   QString suffix;
   QString nickName;
   QDateTime birthday;
   QString mailer;
   TimeZone timeZone;
   Geo geo;
   QString title;
   QString role;
   QString organization;
   QString note;
   QString productId;
   QDateTime revision;
   QString sortString;
   QString externalUID;
   KURL url;
   Secrecy secrecy;
   Picture logo;
   Picture photo;
   Sound sound;
   Agent agent;
   QString mExternalId;
   PhoneNumber::List phoneNumbers;
   Address::List addresses;
   Key::List keys;
   QStringList emails;
   QStringList categories;
   QStringList custom;
   int mTempSyncStat;
   Resource *resource;
 
   bool empty    :1;
   bool changed  :1;
 };
 
 Addressee::Addressee()
 {
   mData = new AddresseeData;
   mData->empty = true;
   mData->changed = false;
   mData->resource = 0;
   mData->mExternalId = ":";
   mData->revision = QDateTime ( QDate( 2004,1,1));
   mData->mTempSyncStat =  SYNC_TEMPSTATE_INITIAL;
 }
 
 Addressee::~Addressee()
 {
 }
 
 Addressee::Addressee( const Addressee &a )
 {
   mData = a.mData;
 }
 
 Addressee &Addressee::operator=( const Addressee &a )
 {
   mData = a.mData;
   return (*this);
 }
 
 Addressee Addressee::copy()
 {
   Addressee a;
   *(a.mData) = *mData;
   return a;
 }
 
 void Addressee::detach()
 {
   if ( mData.count() == 1 ) return;
   *this = copy();
 }
 
 bool Addressee::operator==( const Addressee &a ) const
 {
   if ( uid() != a.uid() ) return false;
   if ( mData->name != a.mData->name ) return false;
   if ( mData->formattedName != a.mData->formattedName ) return false;
   if ( mData->familyName != a.mData->familyName ) return false;
   if ( mData->givenName != a.mData->givenName ) return false;
   if ( mData->additionalName != a.mData->additionalName ) return false;
   if ( mData->prefix != a.mData->prefix ) return false;
   if ( mData->suffix != a.mData->suffix ) return false;
   if ( mData->nickName != a.mData->nickName ) return false;
   if ( mData->birthday != a.mData->birthday ) return false;
   if ( mData->mailer != a.mData->mailer ) return false;
   if ( mData->timeZone != a.mData->timeZone ) return false;
   if ( mData->geo != a.mData->geo ) return false;
   if ( mData->title != a.mData->title ) return false;
   if ( mData->role != a.mData->role ) return false;
   if ( mData->organization != a.mData->organization ) return false;
   if ( mData->note != a.mData->note ) return false;
   if ( mData->productId != a.mData->productId ) return false;
-  if ( mData->revision != a.mData->revision ) return false;
+  //if ( mData->revision != a.mData->revision ) return false;
   if ( mData->sortString != a.mData->sortString ) return false;
   if ( mData->secrecy != a.mData->secrecy ) return false;
   if ( mData->logo != a.mData->logo ) return false;
   if ( mData->photo != a.mData->photo ) return false;
   if ( mData->sound != a.mData->sound ) return false;
   if ( mData->agent != a.mData->agent ) return false;
   if ( ( mData->url.isValid() || a.mData->url.isValid() ) &&
        ( mData->url != a.mData->url ) ) return false;
   if ( mData->phoneNumbers != a.mData->phoneNumbers ) return false;
   if ( mData->addresses != a.mData->addresses ) return false;
   if ( mData->keys != a.mData->keys ) return false;
   if ( mData->emails != a.mData->emails ) return false;
   if ( mData->categories != a.mData->categories ) return false;
   if ( mData->custom != a.mData->custom ) return false;
 
   return true;
 }
 
 bool Addressee::operator!=( const Addressee &a ) const
 {
   return !( a == *this );
 }
 
 bool Addressee::isEmpty() const
 {
   return mData->empty;
 }
 ulong  Addressee::getCsum4List( const QStringList &  attList)
 {
     int max = attList.count();
     ulong cSum = 0;
     int j,k,i;
     int add;
     for ( i = 0; i < max ; ++i ) {
         QString s = attList[i];
         if ( ! s.isEmpty() ){
             j = s.length();
             for ( k = 0; k < j; ++k ) {
                 int mul = k +1;
                 add = s[k].unicode ();
                 if ( k < 16 )
                     mul = mul * mul;
                 int ii = i+1;
                 add = add * mul *ii*ii*ii;
                 cSum += add;
             }
         }
             
     }
     //QString dump = attList.join(",");
     //qDebug("csum: %d %s", cSum,dump.latin1()); 
     
     return cSum;
 
 }
 void Addressee::computeCsum(const QString &dev)
 {
     QStringList l;
     if ( !mData->name.isEmpty() ) l.append(mData->name);
     if ( !mData->formattedName.isEmpty() ) l.append(mData->formattedName  );
     if ( !mData->familyName.isEmpty()  ) l.append( mData->familyName );
     if ( !mData->givenName.isEmpty() ) l.append(mData->givenName  );
     if ( !mData->additionalName  ) l.append( mData->additionalName );
     if ( !mData->prefix.isEmpty()  ) l.append( mData->prefix );
     if ( !mData->suffix.isEmpty()  ) l.append( mData->suffix );
     if ( !mData->nickName.isEmpty()  ) l.append( mData->nickName );
     if ( mData->birthday.isValid()  ) l.append( mData->birthday.toString() );
     if ( !mData->mailer.isEmpty() ) l.append( mData->mailer );
     if ( mData->timeZone.isValid() ) l.append( mData->timeZone.asString() );
     if ( mData->geo.isValid() ) l.append( mData->geo.asString() );
     if ( !mData->title .isEmpty() ) l.append( mData->title );
     if ( !mData->role.isEmpty() ) l.append( mData->role );
     if ( !mData->organization.isEmpty() ) l.append( mData->organization ); 
     if ( !mData->note.isEmpty() ) l.append( mData->note ); 
     if ( !mData->productId.isEmpty() ) l.append(mData->productId ); 
     if ( !mData->sortString.isEmpty() ) l.append( mData->sortString ); 
     if ( mData->secrecy.isValid() ) l.append( mData->secrecy.asString()); 
     // if ( !mData->logo.isEmpty() ) l.append(  ); 
     //if ( !mData->photo.isEmpty() ) l.append(  );
     //if ( !mData->sound.isEmpty() ) l.append(  );
     //if ( !mData->agent.isEmpty() ) l.append(  ); 
     //if (  mData->url.isValid() ) l.append(  ); 
 #if 0
     if ( !mData->phoneNumbers.isEmpty() ) l.append(  ); 
     if ( !mData->addresses.isEmpty() ) l.append(  );
     //if ( !mData->keys.isEmpty() ) l.append(  );
     if ( !mData->emails.isEmpty() ) l.append(  ); 
     if ( !mData->categories .isEmpty() ) l.append(  );
     if ( !mData->custom.isEmpty() ) l.append(  );
 #endif
     KABC::PhoneNumber::List phoneNumbers;
     KABC::PhoneNumber::List::Iterator phoneIter;
 
     QStringList t;
     for ( phoneIter = mData->phoneNumbers.begin(); phoneIter != mData->phoneNumbers.end();
           ++phoneIter )
         t.append( ( *phoneIter ).number()+QString::number( ( *phoneIter ).type() ) );
     t.sort();
     uint iii;
     for ( iii = 0; iii < t.count(); ++iii)
         l.append( t[iii]  );
     t = mData->emails;
     t.sort();
     for ( iii = 0; iii < t.count(); ++iii)
         l.append( t[iii]  );
     t = mData->categories;
     t.sort();
     for ( iii = 0; iii < t.count(); ++iii)
         l.append( t[iii]  );
     t = mData->custom;
     t.sort();
     for ( iii = 0; iii < t.count(); ++iii)
         l.append( t[iii]  );
     KABC::Address::List::Iterator addressIter;
     for ( addressIter = mData->addresses.begin(); addressIter != mData->addresses.end();
           ++addressIter ) {
         t = (*addressIter).asList();
         t.sort();
         for ( iii = 0; iii < t.count(); ++iii)
             l.append( t[iii]  );
     }
     uint cs = getCsum4List(l);
     // qDebug("CSUM computed %d %s %s", cs,QString::number (cs ).latin1(), uid().latin1() );
     setCsum( dev, QString::number (cs ));
 }
 
 void Addressee::mergeContact( const Addressee& ad )
 {
 
     detach();
     if ( mData->name.isEmpty() ) mData->name = ad.mData->name;
     if ( mData->formattedName.isEmpty() ) mData->formattedName  = ad.mData->formattedName;
     if ( mData->familyName.isEmpty()  )  mData->familyName  = ad.mData->familyName;
     if ( mData->givenName.isEmpty() ) mData->givenName   = ad.mData->givenName ;
     if ( mData->additionalName )  mData->additionalName  = ad.mData->additionalName;
     if ( mData->prefix.isEmpty() )  mData->prefix  = ad.mData->prefix;
     if ( mData->suffix.isEmpty() )  mData->suffix  = ad.mData->suffix;
     if ( mData->nickName.isEmpty() )  mData->nickName  = ad.mData->nickName;
     if ( !mData->birthday.isValid() ) 
         if ( ad.mData->birthday.isValid()) 
         mData->birthday =  ad.mData->birthday;
     if ( mData->mailer.isEmpty() ) mData->mailer = ad.mData->mailer;
-#if 0
-    if ( !mData->timeZone.isValid() ) l.append( mData->timeZone.asString() );
-    if ( mData->geo.isValid() ) l.append( mData->geo.asString() );
-    if ( !mData->title .isEmpty() ) l.append( mData->title );
-    if ( !mData->role.isEmpty() ) l.append( mData->role );
-    if ( !mData->organization.isEmpty() ) l.append( mData->organization ); 
-    if ( !mData->note.isEmpty() ) l.append( mData->note ); 
-    if ( !mData->productId.isEmpty() ) l.append(mData->productId ); 
-    if ( !mData->sortString.isEmpty() ) l.append( mData->sortString ); 
-    if ( mData->secrecy.isValid() ) l.append( mData->secrecy.asString()); 
-#endif
+    if ( !mData->timeZone.isValid() ) mData->timeZone = ad.mData->timeZone;
+    if ( !mData->geo.isValid() ) mData->geo = ad.mData->geo;
+    if ( mData->title .isEmpty() ) mData->title = ad.mData->title  ;
+    if ( mData->role.isEmpty() ) mData->role = ad.mData->role ;
+    if ( mData->organization.isEmpty() ) mData->organization = ad.mData->organization ; 
+    if ( mData->note.isEmpty() ) mData->note = ad.mData->note ; 
+    if ( mData->productId.isEmpty() ) mData->productId  = ad.mData->productId; 
+    if ( mData->sortString.isEmpty() )  mData->sortString  = ad.mData->sortString; 
+    if ( !mData->secrecy.isValid() ) mData->secrecy = ad.mData->secrecy;
+    if ( ( !mData->url.isValid() && ad.mData->url.isValid() ) ) mData->url = ad.mData->url ;
+
+    // pending:
+    // merging phonenumbers 
+    // merging addresses
+    // merging emails;
+    // merging categories;
+    // merging custom;
+    // merging keys
 }
 
 void Addressee::removeID(const QString &prof)
 {
     detach();
     mData->mExternalId = KIdManager::removeId ( mData->mExternalId, prof);
     
 }
 void Addressee::setID( const QString & prof , const QString & id )
 {
     detach();
     mData->mExternalId = KIdManager::setId ( mData->mExternalId, prof, id );
     //qDebug("setID2 %s %s %s",mData->mExternalId.latin1(), prof.latin1(), id.latin1() );
 }
 void Addressee::setTempSyncStat( int id )
 {
     if ( mData->mTempSyncStat == id ) return;
     detach();
     mData->mTempSyncStat = id;
 }
 int Addressee::tempSyncStat() const
 {
     return mData->mTempSyncStat;
 }
 
 QString Addressee::getID( const QString &  prof)
 {
     return KIdManager::getId ( mData->mExternalId, prof ); 
 }
 
 void Addressee::setCsum( const QString & prof , const QString & id )
 {
     detach();
     //qDebug("setcsum1 %s %s %s",mData->mExternalId.latin1(), prof.latin1(), id.latin1() );
     mData->mExternalId = KIdManager::setCsum ( mData->mExternalId, prof, id );
     //qDebug("setcsum2 %s ",mData->mExternalId.latin1() );
 }
 
 QString Addressee::getCsum( const QString &  prof)
 {
     return KIdManager::getCsum ( mData->mExternalId, prof ); 
 }
 
 void Addressee::setIDStr( const QString & s )
 { 
     detach();
     mData->mExternalId = s;
 }
 
 QString Addressee::IDStr() const
 {
     return mData->mExternalId;
 }
 
 void Addressee::setExternalUID( const QString &id )
 {
   if ( id == mData->externalUID ) return;
   detach();
   mData->empty = false;
   mData->externalUID = id;
 }
 
 QString Addressee::externalUID() const
 {
   return mData->externalUID;
 }
 
 void Addressee::setUid( const QString &id )
 {
   if ( id == mData->uid ) return;
   detach();
   mData->empty = false;
   mData->uid = id;
 }
 
 QString Addressee::uid() const
 {
   if ( mData->uid.isEmpty() )
     mData->uid = KApplication::randomString( 10 );
 
   return mData->uid;
 }
 
 QString Addressee::uidLabel()
 {
   return i18n("Unique Identifier");
 }
 
 void Addressee::setName( const QString &name )
 {
   if ( name == mData->name ) return;
   detach();
   mData->empty = false;
   mData->name = name;
 }
 
 QString Addressee::name() const
 {
   return mData->name;
 }
 
 QString Addressee::nameLabel()
 {
   return i18n("Name");
 }
 
 
 void Addressee::setFormattedName( const QString &formattedName )
 {
   if ( formattedName == mData->formattedName ) return;
   detach();
   mData->empty = false;
   mData->formattedName = formattedName;
 }
 
 QString Addressee::formattedName() const
 {
   return mData->formattedName;
 }
 
 QString Addressee::formattedNameLabel()
 {
   return i18n("Formatted Name");
 }
 
 
 void Addressee::setFamilyName( const QString &familyName )
 {
   if ( familyName == mData->familyName ) return;
   detach();
   mData->empty = false;
   mData->familyName = familyName;
 }
 
 QString Addressee::familyName() const
 {
   return mData->familyName;
 }
 
 QString Addressee::familyNameLabel()
 {
   return i18n("Family Name");
 }
 
 
 void Addressee::setGivenName( const QString &givenName )
 {
   if ( givenName == mData->givenName ) return;
   detach();
   mData->empty = false;
   mData->givenName = givenName;
 }
 
 QString Addressee::givenName() const
 {
   return mData->givenName;
 }
 
 QString Addressee::givenNameLabel()
 {
   return i18n("Given Name");
 }
 
 
 void Addressee::setAdditionalName( const QString &additionalName )
 {
   if ( additionalName == mData->additionalName ) return;
   detach();
   mData->empty = false;
   mData->additionalName = additionalName;
 }
 
 QString Addressee::additionalName() const
 {
   return mData->additionalName;
 }
 
 QString Addressee::additionalNameLabel()
 {
   return i18n("Additional Names");
 }
 
 
 void Addressee::setPrefix( const QString &prefix )
 {
   if ( prefix == mData->prefix ) return;
   detach();
   mData->empty = false;
   mData->prefix = prefix;
 }
 
 QString Addressee::prefix() const
 {
   return mData->prefix;
 }
 
 QString Addressee::prefixLabel()
 {
   return i18n("Honorific Prefixes");
 }
 
 
 void Addressee::setSuffix( const QString &suffix )
 {
   if ( suffix == mData->suffix ) return;
   detach();
   mData->empty = false;
   mData->suffix = suffix;
 }
 
 QString Addressee::suffix() const
 {
   return mData->suffix;
 }
 
 QString Addressee::suffixLabel()
 {
   return i18n("Honorific Suffixes");
 }
 
 
 void Addressee::setNickName( const QString &nickName )
 {
   if ( nickName == mData->nickName ) return;
   detach();
   mData->empty = false;
   mData->nickName = nickName;
 }
 
 QString Addressee::nickName() const
 {
   return mData->nickName;
 }
 
 QString Addressee::nickNameLabel()
 {
   return i18n("Nick Name");
 }
 
 
 void Addressee::setBirthday( const QDateTime &birthday )
 {
   if ( birthday == mData->birthday ) return;
   detach();
   mData->empty = false;
   mData->birthday = birthday;
 }
 
 QDateTime Addressee::birthday() const
 {
   return mData->birthday;
 }
 
 QString Addressee::birthdayLabel()
 {
   return i18n("Birthday");
 }
 
 
 QString Addressee::homeAddressStreetLabel()
 {
   return i18n("Home Address Street");
 }
 
 
 QString Addressee::homeAddressLocalityLabel()
 {
   return i18n("Home Address Locality");
 }
 
 
 QString Addressee::homeAddressRegionLabel()
 {
   return i18n("Home Address Region");
 }
 
 
 QString Addressee::homeAddressPostalCodeLabel()
 {
   return i18n("Home Address Postal Code");
 }
 
 
 QString Addressee::homeAddressCountryLabel()
 {
   return i18n("Home Address Country");
 }
 
 
 QString Addressee::homeAddressLabelLabel()
 {
   return i18n("Home Address Label");
 }
 
 
 QString Addressee::businessAddressStreetLabel()
 {
   return i18n("Business Address Street");
 }
 
 
 QString Addressee::businessAddressLocalityLabel()
 {
   return i18n("Business Address Locality");
 }
 
 
 QString Addressee::businessAddressRegionLabel()
 {
   return i18n("Business Address Region");
 }
 
 
 QString Addressee::businessAddressPostalCodeLabel()
 {
   return i18n("Business Address Postal Code");
 }
 
 
 QString Addressee::businessAddressCountryLabel()
 {
   return i18n("Business Address Country");
 }
 
 
 QString Addressee::businessAddressLabelLabel()
 {
   return i18n("Business Address Label");
 }
 
 
 QString Addressee::homePhoneLabel()
 {
   return i18n("Home Phone");
 }
 
 
 QString Addressee::businessPhoneLabel()
 {
   return i18n("Business Phone");
 }
 
 
 QString Addressee::mobilePhoneLabel()
 {
   return i18n("Mobile Phone");
 }
 
 
 QString Addressee::homeFaxLabel()
 {
   return i18n("Home Fax");
 }
 
 
 QString Addressee::businessFaxLabel()
 {
   return i18n("Business Fax");
 }
 
 
 QString Addressee::carPhoneLabel()
 {
   return i18n("Car Phone");
 }
 
 
 QString Addressee::isdnLabel()
 {
   return i18n("ISDN");
 }
 
 
 QString Addressee::pagerLabel()
 {
   return i18n("Pager");
 }
 
 QString Addressee::sipLabel()
 {
   return i18n("SIP");
 }
 
 QString Addressee::emailLabel()
 {
   return i18n("Email Address");
 }
 
 
 void Addressee::setMailer( const QString &mailer )
 {
   if ( mailer == mData->mailer ) return;
   detach();
   mData->empty = false;
   mData->mailer = mailer;
 }
 
 QString Addressee::mailer() const
 {
   return mData->mailer;
 }
 
 QString Addressee::mailerLabel()
 {
   return i18n("Mail Client");
 }
 
 
 void Addressee::setTimeZone( const TimeZone &timeZone )
 {
   if ( timeZone == mData->timeZone ) return;
   detach();
   mData->empty = false;
   mData->timeZone = timeZone;
 }
 
 TimeZone Addressee::timeZone() const
 {
   return mData->timeZone;
 }
 
 QString Addressee::timeZoneLabel()
 {
   return i18n("Time Zone");
 }
 
 
 void Addressee::setGeo( const Geo &geo )
 {
   if ( geo == mData->geo ) return;
   detach();
   mData->empty = false;
   mData->geo = geo;
 }
 
 Geo Addressee::geo() const
 {
   return mData->geo;
 }
 
 QString Addressee::geoLabel()
 {
   return i18n("Geographic Position");
 }
 
 
 void Addressee::setTitle( const QString &title )
 {
   if ( title == mData->title ) return;
   detach();
   mData->empty = false;
   mData->title = title;
 }
 
 QString Addressee::title() const
 {
   return mData->title;
 }
 
 QString Addressee::titleLabel()
 {
   return i18n("Title");
 }
 
 
 void Addressee::setRole( const QString &role )
 {
   if ( role == mData->role ) return;
   detach();
   mData->empty = false;
   mData->role = role;
 }
 
 QString Addressee::role() const
 {
   return mData->role;
 }
 
 QString Addressee::roleLabel()
 {
   return i18n("Role");
 }
 
 
 void Addressee::setOrganization( const QString &organization )
 {
   if ( organization == mData->organization ) return;
   detach();
   mData->empty = false;
   mData->organization = organization;
 }
 
 QString Addressee::organization() const
 {
   return mData->organization;
 }
 
 QString Addressee::organizationLabel()
 {
   return i18n("Organization");
 }
 
 
 void Addressee::setNote( const QString &note )
 {
   if ( note == mData->note ) return;
   detach();
   mData->empty = false;
   mData->note = note;
 }
 
 QString Addressee::note() const
 {
   return mData->note;
 }
 
 QString Addressee::noteLabel()
 {
   return i18n("Note");
 }
 
 
 void Addressee::setProductId( const QString &productId )
 {
   if ( productId == mData->productId ) return;
   detach();
   mData->empty = false;
   mData->productId = productId;
 }
 
 QString Addressee::productId() const
 {
   return mData->productId;
 }
 
 QString Addressee::productIdLabel()
 {
   return i18n("Product Identifier");
 }
 
 
 void Addressee::setRevision( const QDateTime &revision )
 {
   if ( revision == mData->revision ) return;
   detach();
   mData->empty = false;
   mData->revision = revision;
 }
 
 QDateTime Addressee::revision() const
 {
   return mData->revision;
 }
 
 QString Addressee::revisionLabel()
 {
   return i18n("Revision Date");
 }
 
 
 void Addressee::setSortString( const QString &sortString )
 {
   if ( sortString == mData->sortString ) return;
   detach();
   mData->empty = false;
   mData->sortString = sortString;
 }
 
 QString Addressee::sortString() const
 {
   return mData->sortString;
 }
 
 QString Addressee::sortStringLabel()
 {
   return i18n("Sort String");
 }
 
 
 void Addressee::setUrl( const KURL &url )
 {
   if ( url == mData->url ) return;
   detach();
   mData->empty = false;
   mData->url = url;
 }
 
 KURL Addressee::url() const
 {
   return mData->url;
 }
 
 QString Addressee::urlLabel()
 {
   return i18n("URL");
 }
 
 
 void Addressee::setSecrecy( const Secrecy &secrecy )
 {
   if ( secrecy == mData->secrecy ) return;
   detach();
   mData->empty = false;
   mData->secrecy = secrecy;
 }
 
 Secrecy Addressee::secrecy() const
 {
   return mData->secrecy;
 }
 
 QString Addressee::secrecyLabel()
 {
   return i18n("Security Class");
 }
 
 
 void Addressee::setLogo( const Picture &logo )
 {
   if ( logo == mData->logo ) return;
   detach();
   mData->empty = false;
   mData->logo = logo;
 }
 
 Picture Addressee::logo() const
 {
   return mData->logo;
 }
 
 QString Addressee::logoLabel()
 {
   return i18n("Logo");
 }
 
 
 void Addressee::setPhoto( const Picture &photo )
 {
   if ( photo == mData->photo ) return;
   detach();
   mData->empty = false;
   mData->photo = photo;
 }
 
 Picture Addressee::photo() const
 {
   return mData->photo;
 }
 
 QString Addressee::photoLabel()
 {
   return i18n("Photo");
 }
 
 
 void Addressee::setSound( const Sound &sound )
 {
   if ( sound == mData->sound ) return;
   detach();
   mData->empty = false;
   mData->sound = sound;
 }
 
 Sound Addressee::sound() const
 {
   return mData->sound;
 }
 
 QString Addressee::soundLabel()
 {
   return i18n("Sound");
 }
 
 
 void Addressee::setAgent( const Agent &agent )
 {
   if ( agent == mData->agent ) return;
   detach();
   mData->empty = false;
   mData->agent = agent;
 }
 
 Agent Addressee::agent() const
 {
   return mData->agent;
 }
 
 QString Addressee::agentLabel()
 {
   return i18n("Agent");
 }
 
 
 
 void Addressee::setNameFromString( const QString &str )
 {
   setFormattedName( str );
   setName( str );
 
   static bool first = true;
   static QStringList titles;
   static QStringList suffixes;
   static QStringList prefixes;
 
   if ( first ) {
       first = false;
       titles += i18n( "Dr." );
       titles += i18n( "Miss" );
       titles += i18n( "Mr." );
       titles += i18n( "Mrs." );
       titles += i18n( "Ms." );
       titles += i18n( "Prof." );
 
       suffixes += i18n( "I" );
       suffixes += i18n( "II" );
       suffixes += i18n( "III" );
       suffixes += i18n( "Jr." );
       suffixes += i18n( "Sr." );
 
       prefixes += "van";
       prefixes += "von";
       prefixes += "de";
 
       KConfig config( locateLocal( "config", "kabcrc") );
       config.setGroup( "General" );
       titles += config.readListEntry( "Prefixes" );
       titles.remove( "" );
       prefixes += config.readListEntry( "Inclusions" );
       prefixes.remove( "" );
       suffixes += config.readListEntry( "Suffixes" );
       suffixes.remove( "" );
   }
 
   // clear all name parts
   setPrefix( "" );
   setGivenName( "" );
   setAdditionalName( "" );
   setFamilyName( "" );
   setSuffix( "" );
 
   if ( str.isEmpty() )
     return;
 
   int i = str.find(',');
   if( i < 0 ) {
     QStringList parts = QStringList::split( " ", str );
     int leftOffset = 0;
     int rightOffset = parts.count() - 1;
 
     QString suffix;
     while ( rightOffset >= 0 ) {
       if ( suffixes.contains( parts[ rightOffset ] ) ) {
         suffix.prepend(parts[ rightOffset ] + (suffix.isEmpty() ? "" : " "));
         rightOffset--;
       } else
         break;
     }
     setSuffix( suffix );
 
     if ( rightOffset < 0 )
       return;
 
     if ( rightOffset - 1 >= 0 && prefixes.contains( parts[ rightOffset - 1 ].lower() ) ) {
       setFamilyName( parts[ rightOffset - 1 ] + " " + parts[ rightOffset ] );
       rightOffset--;
     } else
       setFamilyName( parts[ rightOffset ] );
 
     QString prefix;
     while ( leftOffset < rightOffset ) {
       if ( titles.contains( parts[ leftOffset ] ) ) {
         prefix.append( ( prefix.isEmpty() ? "" : " ") + parts[ leftOffset ] );
         leftOffset++;
       } else
         break;
     }
     setPrefix( prefix );
 
     if ( leftOffset < rightOffset ) {
       setGivenName( parts[ leftOffset ] );
       leftOffset++;
     }
 
     QString additionalName;
     while ( leftOffset < rightOffset ) {
       additionalName.append( ( additionalName.isEmpty() ? "" : " ") + parts[ leftOffset ] );
       leftOffset++;
     }
     setAdditionalName( additionalName );
   } else {
     QString part1 = str.left( i );
     QString part2 = str.mid( i + 1 );
 
     QStringList parts = QStringList::split( " ", part1 );
     int leftOffset = 0;
     int rightOffset = parts.count() - 1;
 
     QString suffix;
     while ( rightOffset >= 0 ) {
       if ( suffixes.contains( parts[ rightOffset ] ) ) {
         suffix.prepend(parts[ rightOffset ] + (suffix.isEmpty() ? "" : " "));
         rightOffset--;
       } else
         break;
     }
     setSuffix( suffix );
 
     if ( rightOffset - 1 >= 0 && prefixes.contains( parts[ rightOffset - 1 ].lower() ) ) {
       setFamilyName( parts[ rightOffset - 1 ] + " " + parts[ rightOffset ] );
       rightOffset--;
     } else
       setFamilyName( parts[ rightOffset ] );
 
     QString prefix;
     while ( leftOffset < rightOffset ) {
       if ( titles.contains( parts[ leftOffset ] ) ) {
         prefix.append( ( prefix.isEmpty() ? "" : " ") + parts[ leftOffset ] );
         leftOffset++;
       } else
         break;
     }
 
     parts = QStringList::split( " ", part2 );
 
     leftOffset = 0;
     rightOffset = parts.count();
 
     while ( leftOffset < rightOffset ) {
       if ( titles.contains( parts[ leftOffset ] ) ) {
         prefix.append( ( prefix.isEmpty() ? "" : " ") + parts[ leftOffset ] );
         leftOffset++;
       } else
         break;
     }
     setPrefix( prefix );
 
     if ( leftOffset < rightOffset ) {
       setGivenName( parts[ leftOffset ] );
       leftOffset++;
     }
 
     QString additionalName;
     while ( leftOffset < rightOffset ) {
       additionalName.append( ( additionalName.isEmpty() ? "" : " ") + parts[ leftOffset ] );
       leftOffset++;
     }
     setAdditionalName( additionalName );
   }
 }
 
 QString Addressee::realName() const
 {
   if ( !formattedName().isEmpty() )
     return formattedName();
 
   QString n = assembledName();
 
   if ( n.isEmpty() )
     n = name();
 
   return n;
 }
 
 QString Addressee::assembledName() const
 {
   QString name = prefix() + " " + givenName() + " " + additionalName() + " " +
               familyName() + " " + suffix();
 
   return name.simplifyWhiteSpace();
 }
 
 QString Addressee::fullEmail( const QString &email ) const
 {
   QString e;
   if ( email.isNull() ) {
     e = preferredEmail();
   } else {
     e = email;
   }
   if ( e.isEmpty() ) return QString::null;
 
   QString text;
   if ( realName().isEmpty() )
     text = e;
   else
     text = assembledName() + " <" + e + ">";
 
   return text;
 }
 
 void Addressee::insertEmail( const QString &email, bool preferred )
 {
   detach();
 
   QStringList::Iterator it = mData->emails.find( email );
 
   if ( it != mData->emails.end() ) {
     if ( !preferred || it == mData->emails.begin() ) return;
     mData->emails.remove( it );
     mData->emails.prepend( email );
   } else {
     if ( preferred ) {
       mData->emails.prepend( email );
     } else {
       mData->emails.append( email );
     }
   }
 }
 
 void Addressee::removeEmail( const QString &email )
 {
   detach();
 
   QStringList::Iterator it = mData->emails.find( email );
   if ( it == mData->emails.end() ) return;
 
   mData->emails.remove( it );
 }
 
 QString Addressee::preferredEmail() const
 {
   if ( mData->emails.count() == 0 ) return QString::null;
   else return mData->emails.first();
 }
 
 QStringList Addressee::emails() const
 {
   return mData->emails;
 }
 void Addressee::setEmails( const QStringList& emails ) {
     detach();
     mData->emails = emails;
 }
 void Addressee::insertPhoneNumber( const PhoneNumber &phoneNumber )
 {
   detach();
   mData->empty = false;
 
   PhoneNumber::List::Iterator it;
   for( it = mData->phoneNumbers.begin(); it != mData->phoneNumbers.end(); ++it ) {
     if ( (*it).id() == phoneNumber.id() ) {
       *it = phoneNumber;
       return;
     }
   }
   mData->phoneNumbers.append( phoneNumber );
 }
 
 void Addressee::removePhoneNumber( const PhoneNumber &phoneNumber )
 {
   detach();
 
   PhoneNumber::List::Iterator it;
   for( it = mData->phoneNumbers.begin(); it != mData->phoneNumbers.end(); ++it ) {
     if ( (*it).id() == phoneNumber.id() ) {
       mData->phoneNumbers.remove( it );
       return;
     }
   }
 }
 
 PhoneNumber Addressee::phoneNumber( int type ) const
 {
   PhoneNumber phoneNumber( "", type );
   PhoneNumber::List::ConstIterator it;
   for( it = mData->phoneNumbers.begin(); it != mData->phoneNumbers.end(); ++it ) {
     if ( matchBinaryPattern( (*it).type(), type ) ) {
       if ( (*it).type() & PhoneNumber::Pref )
         return (*it);
       else if ( phoneNumber.number().isEmpty() )
         phoneNumber = (*it);
     }
   }
 
   return phoneNumber;
 }
 
 PhoneNumber::List Addressee::phoneNumbers() const
 {
   return mData->phoneNumbers;
 }
 
 PhoneNumber::List Addressee::phoneNumbers( int type ) const
 {
   PhoneNumber::List list;
 
   PhoneNumber::List::ConstIterator it;
   for( it = mData->phoneNumbers.begin(); it != mData->phoneNumbers.end(); ++it ) {
     if ( matchBinaryPattern( (*it).type(), type ) ) {
       list.append( *it );
     }
   }
   return list;
 }
 
 PhoneNumber Addressee::findPhoneNumber( const QString &id ) const
 {
   PhoneNumber::List::ConstIterator it;
   for( it = mData->phoneNumbers.begin(); it != mData->phoneNumbers.end(); ++it ) {
     if ( (*it).id() == id ) {
       return *it;
     }
   }
   return PhoneNumber();
 }
 
 void Addressee::insertKey( const Key &key )
 {
   detach();
   mData->empty = false;
 
   Key::List::Iterator it;
   for( it = mData->keys.begin(); it != mData->keys.end(); ++it ) {
     if ( (*it).id() == key.id() ) {
       *it = key;
       return;
     }
   }
   mData->keys.append( key );
 }
 
 void Addressee::removeKey( const Key &key )
 {
   detach();
 
   Key::List::Iterator it;
   for( it = mData->keys.begin(); it != mData->keys.end(); ++it ) {
     if ( (*it).id() == key.id() ) {
       mData->keys.remove( key );
       return;
     }
   }
 }
 
 Key Addressee::key( int type, QString customTypeString ) const
 {
   Key::List::ConstIterator it;
   for( it = mData->keys.begin(); it != mData->keys.end(); ++it ) {
     if ( (*it).type() == type ) {
       if ( type == Key::Custom ) {
         if ( customTypeString.isEmpty() ) {
           return *it;
         } else {
           if ( (*it).customTypeString() == customTypeString )
             return (*it);
         }
       } else {
         return *it;
       }
     }
   }
   return Key( QString(), type );
 }
 void Addressee::setKeys( const Key::List& list ) {
     detach();
     mData->keys = list;
 }
 
 Key::List Addressee::keys() const
 {
   return mData->keys;
 }
 
 Key::List Addressee::keys( int type, QString customTypeString ) const
 {
   Key::List list;
 
   Key::List::ConstIterator it;
   for( it = mData->keys.begin(); it != mData->keys.end(); ++it ) {
     if ( (*it).type() == type ) {
       if ( type == Key::Custom ) {
         if ( customTypeString.isEmpty() ) {
           list.append(*it);
         } else {
           if ( (*it).customTypeString() == customTypeString )
             list.append(*it);
         }
       } else {
         list.append(*it);
       }
     }
   }
   return list;
 }
 
 Key Addressee::findKey( const QString &id ) const
 {
   Key::List::ConstIterator it;
   for( it = mData->keys.begin(); it != mData->keys.end(); ++it ) {
     if ( (*it).id() == id ) {
       return *it;
     }
   }
   return Key();
 }
 
 QString Addressee::asString() const
 {
   return "Smith, agent Smith...";
 }
 
 void Addressee::dump() const
 {
     return;
   kdDebug(5700) << "Addressee {" << endl;
 
   kdDebug(5700) << "  Uid: '" << uid() << "'" << endl;
 
   kdDebug(5700) << "  Name: '" << name() << "'" << endl;
   kdDebug(5700) << "  FormattedName: '" << formattedName() << "'" << endl;
   kdDebug(5700) << "  FamilyName: '" << familyName() << "'" << endl;
   kdDebug(5700) << "  GivenName: '" << givenName() << "'" << endl;
   kdDebug(5700) << "  AdditionalName: '" << additionalName() << "'" << endl;
   kdDebug(5700) << "  Prefix: '" << prefix() << "'" << endl;
   kdDebug(5700) << "  Suffix: '" << suffix() << "'" << endl;
   kdDebug(5700) << "  NickName: '" << nickName() << "'" << endl;
   kdDebug(5700) << "  Birthday: '" << birthday().toString() << "'" << endl;
   kdDebug(5700) << "  Mailer: '" << mailer() << "'" << endl;
   kdDebug(5700) << "  TimeZone: '" << timeZone().asString() << "'" << endl;
   kdDebug(5700) << "  Geo: '" << geo().asString() << "'" << endl;
   kdDebug(5700) << "  Title: '" << title() << "'" << endl;
   kdDebug(5700) << "  Role: '" << role() << "'" << endl;
   kdDebug(5700) << "  Organization: '" << organization() << "'" << endl;
   kdDebug(5700) << "  Note: '" << note() << "'" << endl;
   kdDebug(5700) << "  ProductId: '" << productId() << "'" << endl;
   kdDebug(5700) << "  Revision: '" << revision().toString() << "'" << endl;
   kdDebug(5700) << "  SortString: '" << sortString() << "'" << endl;
   kdDebug(5700) << "  Url: '" << url().url() << "'" << endl;
   kdDebug(5700) << "  Secrecy: '" << secrecy().asString() << "'" << endl;
   kdDebug(5700) << "  Logo: '" << logo().asString() << "'" << endl;
   kdDebug(5700) << "  Photo: '" << photo().asString() << "'" << endl;
   kdDebug(5700) << "  Sound: '" << sound().asString() << "'" << endl;
   kdDebug(5700) << "  Agent: '" << agent().asString() << "'" << endl;
 
   kdDebug(5700) << "  Emails {" << endl;
   QStringList e = emails();
   QStringList::ConstIterator it;
   for( it = e.begin(); it != e.end(); ++it ) {
     kdDebug(5700) << "    " << (*it) << endl;
   }
   kdDebug(5700) << "  }" << endl;
 
   kdDebug(5700) << "  PhoneNumbers {" << endl;
   PhoneNumber::List p = phoneNumbers();
   PhoneNumber::List::ConstIterator it2;
   for( it2 = p.begin(); it2 != p.end(); ++it2 ) {
     kdDebug(5700) << "    Type: " << int((*it2).type()) << " Number: " << (*it2).number() << endl;
   }
   kdDebug(5700) << "  }" << endl;
 
   Address::List a = addresses();
   Address::List::ConstIterator it3;
   for( it3 = a.begin(); it3 != a.end(); ++it3 ) {
     (*it3).dump();
   }
 
   kdDebug(5700) << "  Keys {" << endl;
   Key::List k = keys();
   Key::List::ConstIterator it4;
   for( it4 = k.begin(); it4 != k.end(); ++it4 ) {
     kdDebug(5700) << "    Type: " << int((*it4).type()) <<
                      " Key: " << (*it4).textData() <<
                      " CustomString: " << (*it4).customTypeString() << endl;
   }
   kdDebug(5700) << "  }" << endl;
 
   kdDebug(5700) << "}" << endl;
 }
 
 
 void Addressee::insertAddress( const Address &address )
 {
   detach();
   mData->empty = false;
 
   Address::List::Iterator it;
   for( it = mData->addresses.begin(); it != mData->addresses.end(); ++it ) {
     if ( (*it).id() == address.id() ) {
       *it = address;
       return;
     }
   }
   mData->addresses.append( address );
 }
 
 void Addressee::removeAddress( const Address &address )
 {
   detach();
 
   Address::List::Iterator it;
   for( it = mData->addresses.begin(); it != mData->addresses.end(); ++it ) {
     if ( (*it).id() == address.id() ) {
       mData->addresses.remove( it );
       return;
     }
   }
 }
 
 Address Addressee::address( int type ) const
 {
   Address address( type );
   Address::List::ConstIterator it;
   for( it = mData->addresses.begin(); it != mData->addresses.end(); ++it ) {
     if ( matchBinaryPattern( (*it).type(), type ) ) {
       if ( (*it).type() & Address::Pref )
         return (*it);
       else if ( address.isEmpty() )
         address = (*it);
     }
   }
 
   return address;
 }
 
 Address::List Addressee::addresses() const
 {
   return mData->addresses;
 }
 
 Address::List Addressee::addresses( int type ) const
 {
   Address::List list;
 
   Address::List::ConstIterator it;
   for( it = mData->addresses.begin(); it != mData->addresses.end(); ++it ) {
     if ( matchBinaryPattern( (*it).type(), type ) ) {
       list.append( *it );
     }
   }
 
   return list;
 }
 
 Address Addressee::findAddress( const QString &id ) const
 {
   Address::List::ConstIterator it;
   for( it = mData->addresses.begin(); it != mData->addresses.end(); ++it ) {
     if ( (*it).id() == id ) {
       return *it;
     }
   }
   return Address();
 }
 
 void Addressee::insertCategory( const QString &c )
 {
   detach();
   mData->empty = false;
 
   if ( mData->categories.contains( c ) ) return;
 
   mData->categories.append( c );
 }
 
 void Addressee::removeCategory( const QString &c )
 {
   detach();
 
   QStringList::Iterator it = mData->categories.find( c );
   if ( it == mData->categories.end() ) return;
 
   mData->categories.remove( it );
 }
 
 bool Addressee::hasCategory( const QString &c ) const
 {
   return ( mData->categories.contains( c ) );
 }
 
 void Addressee::setCategories( const QStringList &c )
 {
   detach();
   mData->empty = false;
 
   mData->categories = c;
 }
 
 QStringList Addressee::categories() const
 {
   return mData->categories;
 }
 
 void Addressee::insertCustom( const QString &app, const QString &name,
                               const QString &value )
 {
   if ( value.isNull() || name.isEmpty() || app.isEmpty() ) return;
 
   detach();
   mData->empty = false;
 
   QString qualifiedName = app + "-" + name + ":";
 
   QStringList::Iterator it;
   for( it = mData->custom.begin(); it != mData->custom.end(); ++it ) {
     if ( (*it).startsWith( qualifiedName ) ) {
       (*it) = qualifiedName + value; 
       return;
     }
   }
   mData->custom.append( qualifiedName + value );
 }
 
 void Addressee::removeCustom( const QString &app, const QString &name)
 {
   detach();
 
   QString qualifiedName = app + "-" + name + ":";
 
   QStringList::Iterator it;
   for( it = mData->custom.begin(); it != mData->custom.end(); ++it ) {
     if ( (*it).startsWith( qualifiedName ) ) {
       mData->custom.remove( it );
       return;
     }
   }
 }
 
 QString Addressee::custom( const QString &app, const QString &name ) const
 {
   QString qualifiedName = app + "-" + name + ":";
   QString value;
 
   QStringList::ConstIterator it;
   for( it = mData->custom.begin(); it != mData->custom.end(); ++it ) {
     if ( (*it).startsWith( qualifiedName ) ) {
       value = (*it).mid( (*it).find( ":" ) + 1 );
       break;
     }
   }
 
   return value;
 }
 
 void Addressee::setCustoms( const QStringList &l )
 {
   detach();
   mData->empty = false;
 
   mData->custom = l;
 }
 
 QStringList Addressee::customs() const
 {
   return mData->custom;
 }
 
 void Addressee::parseEmailAddress( const QString &rawEmail, QString &fullName,
                                    QString &email)
 {
   int startPos, endPos, len;
   QString partA, partB, result;
   char endCh = '>';
 
   startPos = rawEmail.find('<');
   if (startPos < 0)
   {
     startPos = rawEmail.find('(');
     endCh = ')';
   }
   if (startPos < 0)
   {
     // We couldn't find any separators, so we assume the whole string
     // is the email address
     email = rawEmail;
     fullName = "";
   }
   else
   {
     // We have a start position, try to find an end
     endPos = rawEmail.find(endCh, startPos+1);
 
     if (endPos < 0)
     {
       // We couldn't find the end of the email address. We can only
       // assume the entire string is the email address.
       email = rawEmail;
       fullName = "";
     }
     else
     {
       // We have a start and end to the email address
 
       // Grab the name part
       fullName = rawEmail.left(startPos).stripWhiteSpace();
 
       // grab the email part
       email = rawEmail.mid(startPos+1, endPos-startPos-1).stripWhiteSpace();
 
       // Check that we do not have any extra characters on the end of the
       // strings
       len = fullName.length();
       if (fullName[0]=='"' && fullName[len-1]=='"')
         fullName = fullName.mid(1, len-2);
       else if (fullName[0]=='<' && fullName[len-1]=='>')
         fullName = fullName.mid(1, len-2);
       else if (fullName[0]=='(' && fullName[len-1]==')')
         fullName = fullName.mid(1, len-2);
     }
   }
 }
 
 void Addressee::setResource( Resource *resource )
 {
     detach();
     mData->resource = resource;
 }
 
 Resource *Addressee::resource() const
 {
     return mData->resource;
 }
 
 //US
 QString Addressee::resourceLabel()
 {
   return i18n("Resource");
 }
 
 void Addressee::setChanged( bool value )
 {
     detach();
     mData->changed = value;
 }
 
 bool Addressee::changed() const
 {
     return mData->changed;
 }
 
 QDataStream &KABC::operator<<( QDataStream &s, const Addressee &a )
 {
   if (!a.mData) return s;
 
   s << a.uid(); 
 
   s << a.mData->name;
   s << a.mData->formattedName;
   s << a.mData->familyName;
   s << a.mData->givenName;
   s << a.mData->additionalName;
   s << a.mData->prefix;
   s << a.mData->suffix;
   s << a.mData->nickName;
   s << a.mData->birthday;
   s << a.mData->mailer;
   s << a.mData->timeZone;
   s << a.mData->geo;
   s << a.mData->title;
   s << a.mData->role;
   s << a.mData->organization;
   s << a.mData->note;
   s << a.mData->productId;
   s << a.mData->revision;
   s << a.mData->sortString;
   s << a.mData->url;
   s << a.mData->secrecy;
   s << a.mData->logo;
   s << a.mData->photo;
   s << a.mData->sound;
   s << a.mData->agent;
   s << a.mData->phoneNumbers;
   s << a.mData->addresses;
   s << a.mData->emails;
   s << a.mData->categories;
   s << a.mData->custom;
   s << a.mData->keys;
   return s;
 }
 
 QDataStream &KABC::operator>>( QDataStream &s, Addressee &a )
 {
   if (!a.mData) return s;
 
   s >> a.mData->uid;
 
   s >> a.mData->name;
   s >> a.mData->formattedName;
   s >> a.mData->familyName;
   s >> a.mData->givenName;
   s >> a.mData->additionalName;
   s >> a.mData->prefix;
   s >> a.mData->suffix;
   s >> a.mData->nickName;
   s >> a.mData->birthday;
   s >> a.mData->mailer;
   s >> a.mData->timeZone;
   s >> a.mData->geo;
   s >> a.mData->title;
   s >> a.mData->role;
   s >> a.mData->organization;
   s >> a.mData->note;
   s >> a.mData->productId;
   s >> a.mData->revision;
   s >> a.mData->sortString;
   s >> a.mData->url;
   s >> a.mData->secrecy;
   s >> a.mData->logo;
   s >> a.mData->photo;
   s >> a.mData->sound;
   s >> a.mData->agent;
   s >> a.mData->phoneNumbers;
   s >> a.mData->addresses;
   s >> a.mData->emails;
   s >> a.mData->categories;
   s >> a.mData->custom;
   s >> a.mData->keys;
 
   a.mData->empty = false;
 
   return s;
 }
 
 bool matchBinaryPattern( int value, int pattern )
 {
   /**
     We want to match all telephonnumbers/addresses which have the bits in the
     pattern set. More are allowed.
     if pattern == 0 we have a special handling, then we want only those with
     exactly no bit set.
    */
   if ( pattern == 0 )
     return ( value == 0 );
   else
     return ( pattern == ( pattern & value ) );
 }