Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 842 insertions, 0 deletions

diff --git a/kabc/addressbook.cpp b/kabc/addressbook.cpp
new file mode 100644
index 000000000..474975344
--- /dev/null
+++ b/kabc/addressbook.cpp
@@ -0,0 +1,842 @@
+/*
+    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., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include <qfile.h>
+#include <qregexp.h>
+#include <qtimer.h>
+
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kglobal.h>
+#include <kinstance.h>
+#include <klocale.h>
+#include <kstandarddirs.h>
+
+#include "errorhandler.h"
+#include "resource.h"
+
+#include "addressbook.h"
+#include "addressbook.moc"
+
+using namespace KABC;
+
+struct AddressBook::AddressBookData
+{
+  Field::List mAllFields;
+  ErrorHandler *mErrorHandler;
+  KConfig *mConfig;
+  KRES::Manager<Resource> *mManager;
+  QPtrList<Resource> mPendingLoadResources;
+  QPtrList<Resource> mPendingSaveResources;
+  Iterator end;
+};
+
+struct AddressBook::Iterator::IteratorData
+{
+  Resource::Iterator mIt;
+  QValueList<Resource*> mResources;
+  int mCurrRes;
+};
+
+struct AddressBook::ConstIterator::ConstIteratorData
+{
+  Resource::ConstIterator mIt;
+  QValueList<Resource*> mResources;
+  int mCurrRes;
+};
+
+AddressBook::Iterator::Iterator()
+  : d( new IteratorData )
+{
+}
+
+AddressBook::Iterator::Iterator( const AddressBook::Iterator &i )
+  : d( new IteratorData )
+{
+  d->mIt = i.d->mIt;
+  d->mResources = i.d->mResources;
+  d->mCurrRes = i.d->mCurrRes;
+}
+
+AddressBook::Iterator &AddressBook::Iterator::operator=( const AddressBook::Iterator &i )
+{
+  if ( this == &i )
+    return *this; // guard against self assignment
+
+  delete d; // delete the old data the Iterator was completely constructed before
+  d = new IteratorData;
+  d->mIt = i.d->mIt;
+  d->mResources = i.d->mResources;
+  d->mCurrRes = i.d->mCurrRes;
+
+  return *this;
+}
+
+AddressBook::Iterator::~Iterator()
+{
+  delete d;
+  d = 0;
+}
+
+const Addressee &AddressBook::Iterator::operator*() const
+{
+  return *(d->mIt);
+}
+
+Addressee &AddressBook::Iterator::operator*()
+{
+  return *(d->mIt);
+}
+
+Addressee *AddressBook::Iterator::operator->()
+{
+  return &(*(d->mIt));
+}
+
+AddressBook::Iterator &AddressBook::Iterator::operator++()
+{
+  do {
+    bool jumped = false;
+    while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() ) { // at end of addressee list of resource
+      if ( (uint)d->mCurrRes == d->mResources.count() - 1 ) {
+        return *this;
+      }
+
+      d->mCurrRes++; // jump to next resource
+
+      jumped = true;
+      d->mIt = (d->mResources[ d->mCurrRes ])->begin();
+    }
+
+    if ( !jumped )
+      (d->mIt)++;
+
+  } while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() );
+
+  return *this;
+}
+
+AddressBook::Iterator &AddressBook::Iterator::operator++( int )
+{
+  do {
+    bool jumped = false;
+    while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() ) { // at end of addressee list of resource
+      if ( (uint)d->mCurrRes == d->mResources.count() - 1 ) {
+        return *this;
+      }
+
+      d->mCurrRes++; // jump to next resource
+
+      jumped = true;
+        d->mIt = (d->mResources[ d->mCurrRes ])->begin();
+    }
+
+    if ( !jumped )
+      (d->mIt)++;
+
+  } while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() );
+
+  return *this;
+}
+
+AddressBook::Iterator &AddressBook::Iterator::operator--()
+{
+  (d->mIt)--;
+
+  return *this;
+}
+
+AddressBook::Iterator &AddressBook::Iterator::operator--( int )
+{
+  (d->mIt)--;
+
+  return *this;
+}
+
+bool AddressBook::Iterator::operator==( const Iterator &it )
+{
+  return ( d->mIt == it.d->mIt );
+}
+
+bool AddressBook::Iterator::operator!=( const Iterator &it )
+{
+  return ( d->mIt != it.d->mIt );
+}
+
+
+AddressBook::ConstIterator::ConstIterator()
+  : d( new ConstIteratorData )
+{
+}
+
+AddressBook::ConstIterator::ConstIterator( const AddressBook::ConstIterator &i )
+  : d( new ConstIteratorData )
+{
+  d->mIt = i.d->mIt;
+  d->mResources = i.d->mResources;
+  d->mCurrRes = i.d->mCurrRes;
+}
+
+AddressBook::ConstIterator::ConstIterator( const AddressBook::Iterator &i )
+{
+  d = new ConstIteratorData;
+  d->mIt = i.d->mIt;
+  d->mResources = i.d->mResources;
+  d->mCurrRes = i.d->mCurrRes;
+}
+
+AddressBook::ConstIterator &AddressBook::ConstIterator::operator=( const AddressBook::ConstIterator &i )
+{
+  if ( this  == &i )
+    return *this; // guard for self assignment
+
+  delete d; // delete the old data because the Iterator was really constructed before
+  d = new ConstIteratorData;
+  d->mIt = i.d->mIt;
+  d->mResources = i.d->mResources;
+  d->mCurrRes = i.d->mCurrRes;
+
+  return *this;
+}
+
+AddressBook::ConstIterator::~ConstIterator()
+{
+  delete d;
+  d = 0;
+}
+
+const Addressee &AddressBook::ConstIterator::operator*() const
+{
+  return *(d->mIt);
+}
+
+const Addressee* AddressBook::ConstIterator::operator->() const
+{
+  return &(*(d->mIt));
+}
+
+AddressBook::ConstIterator &AddressBook::ConstIterator::operator++()
+{
+  do {
+    bool jumped = false;
+    while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() ) { // at end of addressee list of resource
+      if ( (uint)d->mCurrRes == d->mResources.count() - 1 ) {
+        return *this;
+      }
+
+      d->mCurrRes++; // jump to next resource
+
+      jumped = true;
+      d->mIt = (d->mResources[ d->mCurrRes ])->begin();
+    }
+
+    if ( !jumped )
+      (d->mIt)++;
+
+  } while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() );
+
+  return *this;
+}
+
+AddressBook::ConstIterator &AddressBook::ConstIterator::operator++(int)
+{
+  do {
+    bool jumped = false;
+    while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() ) { // at end of addressee list of resource
+      if ( (uint)d->mCurrRes == d->mResources.count() - 1 ) {
+        return *this;
+      }
+
+      d->mCurrRes++; // jump to next resource
+
+      jumped = true;
+      d->mIt = (d->mResources[ d->mCurrRes ])->begin();
+    }
+
+    if ( !jumped )
+      (d->mIt)++;
+
+  } while ( d->mIt == (d->mResources[ d->mCurrRes ])->end() );
+
+  return *this;
+}
+
+AddressBook::ConstIterator &AddressBook::ConstIterator::operator--()
+{
+  (d->mIt)--;
+  return *this;
+}
+
+AddressBook::ConstIterator &AddressBook::ConstIterator::operator--(int)
+{
+  (d->mIt)--;
+  return *this;
+}
+
+bool AddressBook::ConstIterator::operator==( const ConstIterator &it )
+{
+  return ( d->mIt == it.d->mIt );
+}
+
+bool AddressBook::ConstIterator::operator!=( const ConstIterator &it )
+{
+  return ( d->mIt != it.d->mIt );
+}
+
+
+AddressBook::AddressBook()
+  : d( new AddressBookData )
+{
+  d->mErrorHandler = 0;
+  d->mConfig = 0;
+  d->mManager = new KRES::Manager<Resource>( "contact" );
+  d->end.d->mResources = QValueList<Resource*>();
+  d->end.d->mCurrRes = -1;
+}
+
+AddressBook::AddressBook( const QString &config )
+  : d( new AddressBookData )
+{
+  d->mErrorHandler = 0;
+  if ( config.isEmpty() )
+    d->mConfig = 0;
+  else
+    d->mConfig = new KConfig( config );
+  d->mManager = new KRES::Manager<Resource>( "contact" );
+  d->mManager->readConfig( d->mConfig );
+  d->end.d->mResources = QValueList<Resource*>();
+  d->end.d->mCurrRes = -1;
+}
+
+AddressBook::~AddressBook()
+{
+  delete d->mManager; d->mManager = 0;
+  delete d->mConfig; d->mConfig = 0;
+  delete d->mErrorHandler; d->mErrorHandler = 0;
+  delete d; d = 0;
+}
+
+bool AddressBook::load()
+{
+  kdDebug(5700) << "AddressBook::load()" << endl;
+
+  clear();
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  bool ok = true;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it ) {
+    if ( !(*it)->load() ) {
+      error( i18n("Unable to load resource '%1'").arg( (*it)->resourceName() ) );
+      ok = false;
+    }
+  }
+
+  return ok;
+}
+
+bool AddressBook::asyncLoad()
+{
+  kdDebug(5700) << "AddressBook::asyncLoad()" << endl;
+
+  clear();
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  bool ok = true;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it ) {
+    d->mPendingLoadResources.append( *it );
+    if ( !(*it)->asyncLoad() ) {
+      error( i18n("Unable to load resource '%1'").arg( (*it)->resourceName() ) );
+      ok = false;
+    }
+  }
+
+  return ok;
+}
+
+bool AddressBook::save( Ticket *ticket )
+{
+  kdDebug(5700) << "AddressBook::save()"<< endl;
+
+  if ( ticket->resource() ) {
+    deleteRemovedAddressees();
+    bool ok = ticket->resource()->save( ticket );
+    if ( ok ) ticket->resource()->releaseSaveTicket( ticket );
+    return ok;
+  }
+
+  return false;
+}
+
+bool AddressBook::asyncSave( Ticket *ticket )
+{
+  kdDebug(5700) << "AddressBook::asyncSave()"<< endl;
+
+  if ( ticket->resource() ) {
+    d->mPendingSaveResources.append( ticket->resource() );
+    bool ok = ticket->resource()->asyncSave( ticket );
+    if ( ok ) ticket->resource()->releaseSaveTicket( ticket );
+    return ok;
+  }
+
+  return false;
+}
+
+AddressBook::Iterator AddressBook::begin()
+{
+  QValueList<Resource*> list;
+  KRES::Manager<Resource>::ActiveIterator resIt;
+  for ( resIt = d->mManager->activeBegin(); resIt != d->mManager->activeEnd(); ++resIt )
+    list.append( *resIt );
+
+  if ( list.count() == 0 )
+    return end();
+
+  Iterator it = Iterator();
+  it.d->mResources = list;
+  it.d->mCurrRes = 0;
+  it.d->mIt = (it.d->mResources[ it.d->mCurrRes ])->begin();
+
+  while ( it.d->mIt == (it.d->mResources[ it.d->mCurrRes ])->end() ) {
+    if ( (uint)it.d->mCurrRes == it.d->mResources.count() - 1 )
+      return end();
+
+    it.d->mCurrRes++;
+
+    it.d->mIt = (it.d->mResources[ it.d->mCurrRes ])->begin();
+  }
+
+  return it;
+}
+
+AddressBook::ConstIterator AddressBook::begin() const
+{
+  QValueList<Resource*> list;
+  KRES::Manager<Resource>::ActiveIterator resIt;
+  for ( resIt = d->mManager->activeBegin(); resIt != d->mManager->activeEnd(); ++resIt )
+    list.append( *resIt );
+
+  if ( list.count() == 0 )
+    return end();
+
+  Iterator it = Iterator();
+  it.d->mResources = list;
+  it.d->mCurrRes = 0;
+  it.d->mIt = (it.d->mResources[ it.d->mCurrRes ])->begin();
+
+  while ( it.d->mIt == (it.d->mResources[ it.d->mCurrRes ])->end() ) {
+    if ( (uint)it.d->mCurrRes == it.d->mResources.count() - 1 )
+      return end();
+
+    it.d->mCurrRes++;
+
+    it.d->mIt = (it.d->mResources[ it.d->mCurrRes ])->begin();
+  }
+
+  return it;
+}
+
+AddressBook::Iterator AddressBook::end()
+{
+  KRES::Manager<Resource>::ActiveIterator resIt = d->mManager->activeEnd();
+
+  if ( resIt == d->mManager->activeBegin() || ! *(--resIt) ) { // no resource available
+    d->end.d->mIt = Resource::Iterator();
+  } else {
+    d->end.d->mIt = (*resIt)->end();
+  }
+
+  return d->end;
+}
+
+AddressBook::ConstIterator AddressBook::end() const
+{
+  KRES::Manager<Resource>::ActiveIterator resIt = d->mManager->activeEnd();
+
+  if ( resIt == d->mManager->activeBegin() || ! *(--resIt) ) { // no resource available
+    d->end.d->mIt = Resource::Iterator();
+  } else {
+    d->end.d->mIt = (*resIt)->end();
+  }
+
+  return d->end;
+}
+
+void AddressBook::clear()
+{
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it )
+    (*it)->clear();
+}
+
+Ticket *AddressBook::requestSaveTicket( Resource *resource )
+{
+  kdDebug(5700) << "AddressBook::requestSaveTicket()" << endl;
+
+  if ( !resource )
+    resource = standardResource();
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it ) {
+    if ( (*it) == resource ) {
+      if ( (*it)->readOnly() || !(*it)->isOpen() )
+        return 0;
+      else
+        return (*it)->requestSaveTicket();
+    }
+  }
+
+  return 0;
+}
+
+void AddressBook::releaseSaveTicket( Ticket *ticket )
+{
+  if ( !ticket )
+    return;
+
+  if ( ticket->resource() ) {
+    ticket->resource()->releaseSaveTicket( ticket );
+  }
+}
+
+void AddressBook::insertAddressee( const Addressee &a )
+{
+  Resource *resource = a.resource();
+  if ( resource == 0 )
+    resource = standardResource();
+
+  Resource::Iterator it;
+  Addressee fAddr = resource->findByUid( a.uid() );
+
+  Addressee addr( a );
+  if ( !fAddr.isEmpty() ) {
+    if ( fAddr != a )
+      addr.setRevision( QDateTime::currentDateTime() );
+    else {
+      if ( fAddr.resource() == 0 ) {
+        fAddr.setResource( resource );
+        //NOTE: Should we have setChanged( true ) here?
+        resource->insertAddressee( fAddr );
+      }
+      return;
+    }
+  }
+
+  addr.setResource( resource );
+  addr.setChanged( true );
+  resource->insertAddressee( addr );
+}
+
+void AddressBook::removeAddressee( const Addressee &a )
+{
+  if ( a.resource() )
+    a.resource()->removeAddressee( a );
+}
+
+void AddressBook::removeAddressee( const Iterator &it )
+{
+  if ( (*it).resource() )
+    (*it).resource()->removeAddressee( *it );
+}
+
+AddressBook::Iterator AddressBook::find( const Addressee &a )
+{
+  Iterator it;
+  for ( it = begin(); it != end(); ++it ) {
+    if ( a.uid() == (*it).uid() )
+      return it;
+  }
+
+  return end();
+}
+
+Addressee AddressBook::findByUid( const QString &uid )
+{
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it ) {
+    Addressee addr = (*it)->findByUid( uid );
+    if ( !addr.isEmpty() )
+      return addr;
+  }
+
+  return Addressee();
+}
+
+Addressee::List AddressBook::allAddressees()
+{
+  Addressee::List list;
+
+  ConstIterator it;
+  for ( it = begin(); it != end(); ++it )
+    list.append( *it );
+
+  return list;
+}
+
+Addressee::List AddressBook::findByName( const QString &name )
+{
+  Addressee::List results;
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it )
+    results += (*it)->findByName( name );
+
+  return results;
+}
+
+Addressee::List AddressBook::findByEmail( const QString &email )
+{
+  Addressee::List results;
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it )
+    results += (*it)->findByEmail( email );
+
+  return results;
+}
+
+Addressee::List AddressBook::findByCategory( const QString &category )
+{
+  Addressee::List results;
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it )
+    results += (*it)->findByCategory( category );
+
+  return results;
+}
+
+void AddressBook::dump() const
+{
+  kdDebug(5700) << "AddressBook::dump() --- begin ---" << endl;
+
+  ConstIterator it;
+  for( it = begin(); it != end(); ++it ) {
+    (*it).dump();
+  }
+
+  kdDebug(5700) << "AddressBook::dump() ---  end  ---" << endl;
+}
+
+QString AddressBook::identifier()
+{
+  QStringList identifier;
+
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it ) {
+    if ( !(*it)->identifier().isEmpty() )
+      identifier.append( (*it)->identifier() );
+  }
+
+  return identifier.join( ":" );
+}
+
+Field::List AddressBook::fields( int category )
+{
+  if ( d->mAllFields.isEmpty() ) {
+    d->mAllFields = Field::allFields();
+  }
+
+  if ( category == Field::All ) return d->mAllFields;
+
+  Field::List result;
+  Field::List::ConstIterator it;
+  for ( it = d->mAllFields.constBegin(); it != d->mAllFields.constEnd(); ++it ) {
+    if ( (*it)->category() & category )
+      result.append( *it );
+  }
+
+  return result;
+}
+
+bool AddressBook::addCustomField( const QString &label, int category,
+                                  const QString &key, const QString &app )
+{
+  if ( d->mAllFields.isEmpty() ) {
+    d->mAllFields = Field::allFields();
+  }
+
+  QString a = app.isNull() ? KGlobal::instance()->instanceName() : app;
+  QString k = key.isNull() ? label : key;
+
+  Field *field = Field::createCustomField( label, category, k, a );
+
+  if ( !field ) return false;
+
+  d->mAllFields.append( field );
+
+  return true;
+}
+
+QDataStream &KABC::operator<<( QDataStream &s, const AddressBook &ab )
+{
+  if (!ab.d) return s;
+
+  return s;// << ab.d->mAddressees;
+}
+
+QDataStream &KABC::operator>>( QDataStream &s, AddressBook &ab )
+{
+  if (!ab.d) return s;
+
+//  s >> ab.d->mAddressees;
+
+  return s;
+}
+
+bool AddressBook::addResource( Resource *resource )
+{
+  if ( !resource->open() ) {
+    kdDebug(5700) << "AddressBook::addResource(): can't add resource" << endl;
+    return false;
+  }
+
+  d->mManager->add( resource );
+  resource->setAddressBook( this );
+
+  connect( resource, SIGNAL( loadingFinished( Resource* ) ),
+           this, SLOT( resourceLoadingFinished( Resource* ) ) );
+  connect( resource, SIGNAL( savingFinished( Resource* ) ),
+           this, SLOT( resourceSavingFinished( Resource* ) ) );
+
+  connect( resource, SIGNAL( loadingError( Resource*, const QString& ) ),
+           this, SLOT( resourceLoadingError( Resource*, const QString& ) ) );
+  connect( resource, SIGNAL( savingError( Resource*, const QString& ) ),
+           this, SLOT( resourceSavingError( Resource*, const QString& ) ) );
+
+  return true;
+}
+
+bool AddressBook::removeResource( Resource *resource )
+{
+  resource->close();
+
+  if ( resource == standardResource() )
+    d->mManager->setStandardResource( 0 );
+
+  resource->setAddressBook( 0 );
+
+  disconnect( resource, SIGNAL( loadingFinished( Resource* ) ),
+              this, SLOT( resourceLoadingFinished( Resource* ) ) );
+  disconnect( resource, SIGNAL( savingFinished( Resource* ) ),
+              this, SLOT( resourceSavingFinished( Resource* ) ) );
+
+  disconnect( resource, SIGNAL( loadingError( Resource*, const QString& ) ),
+              this, SLOT( resourceLoadingError( Resource*, const QString& ) ) );
+  disconnect( resource, SIGNAL( savingError( Resource*, const QString& ) ),
+              this, SLOT( resourceLoadingError( Resource*, const QString& ) ) );
+
+  d->mManager->remove( resource );
+
+  return true;
+}
+
+QPtrList<Resource> AddressBook::resources()
+{
+  QPtrList<Resource> list;
+
+  KRES::Manager<Resource>::ActiveIterator it;
+  for ( it = d->mManager->activeBegin(); it != d->mManager->activeEnd(); ++it ) {
+    if ( d->mManager->standardResource() == (*it) )
+      list.prepend( *it );
+    else
+      list.append( *it );
+  }
+
+  return list;
+}
+
+void AddressBook::setErrorHandler( ErrorHandler *handler )
+{
+  delete d->mErrorHandler;
+  d->mErrorHandler = handler;
+}
+
+void AddressBook::error( const QString& msg )
+{
+  if ( !d->mErrorHandler ) // create default error handler
+    d->mErrorHandler = new ConsoleErrorHandler;
+
+  if ( d->mErrorHandler )
+    d->mErrorHandler->error( msg );
+  else
+    kdError(5700) << "no error handler defined" << endl;
+}
+
+void AddressBook::deleteRemovedAddressees()
+{
+  // no any longer needed
+}
+
+void AddressBook::setStandardResource( Resource *resource )
+{
+  d->mManager->setStandardResource( resource );
+}
+
+Resource *AddressBook::standardResource()
+{
+  return d->mManager->standardResource();
+}
+
+KRES::Manager<Resource> *AddressBook::resourceManager()
+{
+  return d->mManager;
+}
+
+void AddressBook::cleanUp()
+{
+}
+
+bool AddressBook::loadingHasFinished() const
+{
+  return d->mPendingLoadResources.isEmpty();
+}
+
+void AddressBook::resourceLoadingFinished( Resource *res )
+{
+  d->mPendingLoadResources.remove( res );
+  emit loadingFinished( res );
+
+  if ( d->mPendingLoadResources.count() == 0 )
+    emit addressBookChanged( this );
+}
+
+void AddressBook::resourceSavingFinished( Resource *res )
+{
+  d->mPendingSaveResources.remove( res );
+
+  emit savingFinished( res );
+}
+
+void AddressBook::resourceLoadingError( Resource *res, const QString &errMsg )
+{
+  error( errMsg );
+
+  d->mPendingLoadResources.remove( res );
+  if ( d->mPendingLoadResources.count() == 0 )
+    emit addressBookChanged( this );
+}
+
+void AddressBook::resourceSavingError( Resource *res, const QString &errMsg )
+{
+  error( errMsg );
+
+  d->mPendingSaveResources.remove( res );
+}