4 files changed, 41 insertions, 4 deletions

diff --git a/kabc/addressbook.cpp b/kabc/addressbook.cpp
index 1050f55..ff05f7e 100644
--- a/kabc/addressbook.cpp
+++ b/kabc/addressbook.cpp
@@ -400,18 +400,19 @@ void  AddressBook::export2File( QString fileName )
     converter.addresseeToVCard( *it, vcard, version );
     t << vcard << "\r\n";
   }
   t <<  "\r\n\r\n";
   outFile.close(); 
 }
-void  AddressBook::importFromFile( QString fileName, bool replaceLabel )
+void  AddressBook::importFromFile( QString fileName, bool replaceLabel, bool removeOld  )
 {
 
+    if ( removeOld )
+        setUntagged();
   KABC::Addressee::List list;
   QFile file( fileName );
-
   file.open( IO_ReadOnly );
   QByteArray rawData = file.readAll();
   file.close();
   QString data;
   if ( replaceLabel ) { 
       data = QString::fromLatin1( rawData.data(), rawData.size() + 1 ); 
@@ -423,17 +424,36 @@ void  AddressBook::importFromFile( QString fileName, bool replaceLabel )
   list =  tool.parseVCards( data );
   KABC::Addressee::List::Iterator it;
   for ( it = list.begin(); it != list.end(); ++it ) {
       (*it).setResource( 0 );
       if ( replaceLabel )
           (*it).removeVoice();
+        if ( removeOld )
+            (*it).setTagged( true );
       insertAddressee( (*it), false, true );
   }
-
+    if ( removeOld )
+        removeUntagged();
+}
+void AddressBook::setUntagged()
+{
+    Iterator ait;
+    for ( ait = begin(); ait != end(); ++ait ) {
+        (*ait).setTagged( false );
+    }
+}
+void AddressBook::removeUntagged()
+{
+  Iterator ait;
+  for ( ait = begin(); ait != end(); ++ait ) {
+      if (!(*ait).tagged())
+          removeAddressee( ait );
 }
 
+  deleteRemovedAddressees();
+}
 bool AddressBook::saveAB()
 {
   bool ok = true;
 
   deleteRemovedAddressees();
   Iterator ait;
diff --git a/kabc/addressbook.h b/kabc/addressbook.h
index cea1b03..532e05d 100644
--- a/kabc/addressbook.h
+++ b/kabc/addressbook.h
@@ -140,13 +140,15 @@ class AddressBook : public QObject
 
       @param ticket a ticket object returned by @ref requestSaveTicket()
     */
     bool save( Ticket *ticket );
     bool saveAB( );
     void export2File( QString fileName );
-    void importFromFile( QString fileName,  bool replaceLabel = false );
+    void importFromFile( QString fileName,  bool replaceLabel = false, bool removeOld = false );
+    void setUntagged();
+    void removeUntagged();
     /**
       Returns a iterator for first entry of address book.
     */
     Iterator begin();
 
     /**
diff --git a/kabc/addressee.cpp b/kabc/addressee.cpp
index 3f3d5c0..607ae26 100644
--- a/kabc/addressee.cpp
+++ b/kabc/addressee.cpp
@@ -85,12 +85,13 @@ struct Addressee::AddresseeData : public KShared
   QStringList custom;
   int mTempSyncStat;
   Resource *resource;
 
   bool empty    :1;
   bool changed  :1;
+  bool tagged   :1;
 };
 
 Addressee::Addressee()
 {
   mData = new AddresseeData;
   mData->empty = true;
@@ -1818,12 +1819,23 @@ void Addressee::setChanged( bool value )
 
 bool Addressee::changed() const
 {
     return mData->changed;
 }
 
+void Addressee::setTagged( bool value )
+{
+    detach();
+    mData->tagged = value;
+}
+
+bool Addressee::tagged() const
+{
+    return mData->tagged;
+}
+
 QDataStream &KABC::operator<<( QDataStream &s, const Addressee &a )
 {
   if (!a.mData) return s;
 
   s << a.uid(); 
 
diff --git a/kabc/addressee.h b/kabc/addressee.h
index 9336edc..0aa2c51 100644
--- a/kabc/addressee.h
+++ b/kabc/addressee.h
@@ -830,12 +830,15 @@ class Addressee
 
   	/**
 	    Return whether the addressee is changed.
 	   */
 	  bool changed() const;
 
+    void setTagged( bool value );
+    bool tagged() const;
+
   private:
     Addressee copy();
     void detach();
 
     struct AddresseeData;
     mutable KSharedPtr<AddresseeData> mData;