diff -r 2b40d63a9c3d -r 90517678cc4f qtmobility/plugins/contacts/maemo5/qcontactmaemo5backend.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/contacts/maemo5/qcontactmaemo5backend.cpp	Mon May 03 13:18:40 2010 +0300
@@ -0,0 +1,363 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qcontactmaemo5backend_p.h"
+
+#include <QSharedData>
+
+#include "qcontactmaemo5debug_p.h"
+
+DEFINE_GLOBAL_DEBUG_VAR
+
+QContactManagerEngine* ContactMaemo5Factory::engine(const QMap<QString, QString>& parameters, QContactManager::Error* error)
+{
+    Q_UNUSED(parameters);
+    Q_UNUSED(error);
+
+    initDebugLogger();
+    return new QContactMaemo5Engine(); //FIXME Wonderfull memory leak :D
+}
+
+QString ContactMaemo5Factory::managerName() const
+{
+    return QString("maemo5");
+}
+
+Q_EXPORT_PLUGIN2(qtcontacts_maemo5, ContactMaemo5Factory);
+
+/*!
+  \class QContactMaemo5Engine
+  \brief The QContactMaemo5Engine class provides an implementation of
+  QContactManagerEngine whose functions always return an error.
+  
+  The Maemo5 engine.
+ */
+
+/*! Constructs a new invalid contacts backend. */
+QContactMaemo5Engine::QContactMaemo5Engine() : d(new QContactMaemo5EngineData)
+{
+  QContactABook *abook = d->m_abook;
+  connect(abook, SIGNAL(contactsAdded(const QList<QContactLocalId>&)), SIGNAL(contactsAdded(const QList<QContactLocalId>&)));
+  connect(abook, SIGNAL(contactsChanged(const QList<QContactLocalId>&)), SIGNAL(contactsChanged(const QList<QContactLocalId>&)));
+  connect(abook, SIGNAL(contactsRemoved(const QList<QContactLocalId>&)), SIGNAL(contactsRemoved(const QList<QContactLocalId>&)));
+}
+
+/*! \reimp */
+QContactMaemo5Engine& QContactMaemo5Engine::operator=(const QContactMaemo5Engine& other)
+{
+    d = other.d;
+    return *this;
+}
+
+/*! \reimp */
+QString QContactMaemo5Engine::managerName() const
+{
+    return QString(QLatin1String("maemo5"));
+}
+
+/* Synthesise the display label of a contact */
+QString QContactMaemo5Engine::synthesizedDisplayLabel(const QContact& contact, QContactManager::Error* error) const
+{
+  Q_UNUSED(error)
+  QString label = QContactManagerEngine::synthesizedDisplayLabel(contact, error);
+  
+  if (label.isEmpty()) {
+    QContactNickname n = contact.detail(QContactNickname::DefinitionName);
+    label = n.nickname();
+  }
+  
+  if (label.isEmpty())
+    label = "No name";
+  
+  return label;
+}
+
+bool QContactMaemo5Engine::validateContact(const QContact& contact, QContactManager::Error* error) const
+{
+    return QContactManagerEngine::validateContact(contact, error);
+}
+
+bool QContactMaemo5Engine::validateDefinition(const QContactDetailDefinition& definition, QContactManager::Error* error) const
+{
+    QContactDetailDefinition existing = detailDefinition(definition.name(), QContactType::TypeContact, error);
+    if (existing == definition) {
+        *error = QContactManager::NoError;
+        return true;
+    }
+
+    *error = QContactManager::NotSupportedError; // XXX TODO: mutable definitions?
+    return false;
+}
+
+QContactLocalId QContactMaemo5Engine::selfContactId(QContactManager::Error* error) const
+{
+  Q_CHECK_PTR(d->m_abook);
+
+  return d->m_abook->selfContactId(error);
+}
+
+QList<QContactLocalId> QContactMaemo5Engine::contactIds(const QContactFilter& filter, const QList<QContactSortOrder>& sortOrders, QContactManager::Error* error) const
+{
+  Q_CHECK_PTR(d->m_abook);
+  
+  //return QContactManagerEngine::contactIds(filter, sortOrders, error);
+  return d->m_abook->contactIds(filter, sortOrders, error);
+}
+
+QList<QContact> QContactMaemo5Engine::contacts(const QContactFilter & filter, const QList<QContactSortOrder> & sortOrders, const QContactFetchHint & fetchHint,
+			  QContactManager::Error* error ) const
+{
+  Q_UNUSED(fetchHint); // no optimisations currently, ignore the fetchhint.
+  Q_CHECK_PTR(d->m_abook);
+  QList<QContact> rtn;
+  
+  QList<QContactLocalId> ids = contactIds(filter, sortOrders,error);
+  foreach (QContactLocalId id, ids)
+    rtn << contact(id, QContactFetchHint(), error);
+  return rtn;
+}
+
+QContact QContactMaemo5Engine::contact(const QContactLocalId& contactId, const QContactFetchHint& fetchHint, QContactManager::Error* error) const
+{
+  Q_UNUSED(fetchHint); //TODO
+  Q_CHECK_PTR(d->m_abook);
+  
+  QContact *contact = d->m_abook->getQContact(contactId, error);
+  QContact rtn(*contact);
+  delete contact;
+  if (*error == QContactManager::NoError) {
+    setContactDisplayLabel(&rtn, synthesizedDisplayLabel(rtn, error));
+    QContactId cid;
+    cid.setLocalId(contactId);
+    cid.setManagerUri(managerUri());
+    rtn.setId(cid);
+  }
+  return rtn;
+}
+
+bool QContactMaemo5Engine::saveContacts(QList<QContact>* contacts, QMap<int, QContactManager::Error>* errorMap, QContactManager::Error* error)
+{
+    *error = QContactManager::NoError;
+    QContactManager::Error tempError = QContactManager::NoError;
+    QContact curr;
+    for (int i = 0; i < contacts->size(); i++) {
+        curr = contacts->at(i);
+        if (!saveContact(&curr, &tempError)) {
+            errorMap->insert(i, tempError);
+            *error = tempError;
+        } else {
+            contacts->replace(i, curr);
+        }
+    }
+
+    return (*error == QContactManager::NoError);
+}
+
+bool QContactMaemo5Engine::removeContacts(const QList<QContactLocalId>& ids, QMap<int, QContactManager::Error>* errorMap, QContactManager::Error* error)
+{
+    *error = QContactManager::NoError;
+    QContactManager::Error tempError = QContactManager::NoError;
+    QContact curr;
+    for (int i = 0; i < ids.size(); i++) {
+        if (!removeContact(ids.at(i), &tempError)) {
+            errorMap->insert(i, tempError);
+            *error = tempError;
+        }
+    }
+
+    return (*error == QContactManager::NoError);
+}
+
+bool QContactMaemo5Engine::saveContact(QContact* contact, QContactManager::Error* error)
+{
+  Q_CHECK_PTR(d->m_abook);
+  
+  if (!contact) {
+    *error = QContactManager::BadArgumentError;
+    return false;
+  }
+
+  // synthesize the display label for the contact
+  setContactDisplayLabel(contact, synthesizedDisplayLabel(*contact, error));
+
+  // ensure that the contact's details conform to their definitions
+  if (!validateContact(*contact, error)) {
+    QCM5_DEBUG << "Validate Contact failed";
+    return false;
+  }
+
+  bool retn = d->m_abook->saveContact(contact, error);
+  QContactId cId = contact->id();
+  cId.setManagerUri(managerUri());
+  contact->setId(cId);
+  return retn;
+}
+
+bool QContactMaemo5Engine::removeContact(const QContactLocalId& contactId, QContactManager::Error* error)
+{
+  Q_CHECK_PTR(d->m_abook);
+  return d->m_abook->removeContact(contactId, error);
+}
+
+QMap<QString, QContactDetailDefinition> QContactMaemo5Engine::detailDefinitions(const QString& contactType, QContactManager::Error* error) const
+{
+
+    QMap<QString, QMap<QString, QContactDetailDefinition> > defns = QContactManagerEngine::schemaDefinitions();
+    
+    QMap<QString, QContactDetailFieldDefinition> fields;
+    
+    QContactDetailFieldDefinition gsfd; //Generic string field definition
+    gsfd.setDataType(QVariant::String);
+    
+    // QContactAddress
+    fields = defns[contactType][QContactAddress::DefinitionName].fields();
+    //fields.remove(QContactAddress::FieldSubTypes);
+    fields.insert("Estension", gsfd);
+    fields.insert(QContactDetail::FieldDetailUri, gsfd);
+    defns[contactType][QContactAddress::DefinitionName].setFields(fields);
+    
+    // QContactAnniversary
+    defns[contactType].remove(QContactAnniversary::DefinitionName);
+    
+    // QContactAvatar
+    // TODO setUnique(true);
+    // QContactBirthday
+    // QContactDisplayLabel
+    
+    // QContactEmailAddress
+    fields = defns[contactType][QContactEmailAddress::DefinitionName].fields();
+    fields.insert(QContactDetail::FieldDetailUri, gsfd);
+    defns[contactType][QContactEmailAddress::DefinitionName].setFields(fields);
+    
+    // QContactFamily
+    // QContactGender
+    // QContactGeoLocation
+    defns[contactType].remove(QContactGeoLocation::DefinitionName);
+    
+    // QContactGuid
+    // QContactName
+    fields = defns[contactType][QContactName::DefinitionName].fields();
+    fields.remove(QContactName::FieldCustomLabel);
+    fields.remove(QContactName::FieldPrefix);
+    fields.remove(QContactName::FieldSuffix);
+    defns[contactType][QContactName::DefinitionName].setFields(fields);
+    
+    // QContactNickname
+    // QContactNote
+    // QContactOnlineAccount
+    fields = defns[contactType][QContactOnlineAccount::DefinitionName].fields();
+    fields.remove(QContactOnlineAccount::FieldAccountUri);
+    fields.remove(QContactOnlineAccount::FieldSubTypes);
+    fields.insert("AccountPath", gsfd);
+    defns[contactType][QContactOnlineAccount::DefinitionName].setFields(fields);
+    
+    // QContactOrganization
+    fields = defns[contactType][QContactOrganization::DefinitionName].fields();
+    fields.remove(QContactOrganization::FieldAssistantName);
+    fields.remove(QContactOrganization::FieldDepartment);
+    fields.remove(QContactOrganization::FieldLocation);
+    fields.remove(QContactOrganization::FieldLogoUrl);
+    fields.remove(QContactOrganization::FieldName);
+    fields.remove(QContactOrganization::FieldRole);
+    defns[contactType][QContactOrganization::DefinitionName].setFields(fields);
+    
+    // QContactPhoneNumber
+    fields = defns[contactType][QContactPhoneNumber::DefinitionName].fields();
+    fields.insert(QContactDetail::FieldDetailUri, gsfd);
+    defns[contactType][QContactPhoneNumber::DefinitionName].setFields(fields);
+    
+    // QContactSyncTarget
+    defns[contactType].remove(QContactSyncTarget::DefinitionName);
+    
+    // QContactTimestamp
+    // QContactType
+    // QContactUrl
+    fields = defns[contactType][QContactUrl::DefinitionName].fields();
+    fields.remove(QContactUrl::FieldSubType);
+    defns[contactType][QContactUrl::DefinitionName].setFields(fields);
+  
+    //Still unmanaged: GlobalPresence, Presence, Ringtone, Tag
+    
+    QCM5_DEBUG << "Contact type" << contactType << "Keys" <<  defns.keys();
+    
+    *error = QContactManager::NoError;
+    return defns[contactType];
+}
+
+QContactDetailDefinition QContactMaemo5Engine::detailDefinition(const QString& definitionName, const QString& contactType, QContactManager::Error* error) const
+{
+    return QContactManagerEngine::detailDefinition(definitionName, contactType, error);
+}
+
+bool QContactMaemo5Engine::hasFeature(QContactManager::ManagerFeature feature, const QString& contactType) const {
+  Q_UNUSED(contactType);
+  if (feature == QContactManager::Anonymous)
+    return true;
+  
+  return false;
+}
+
+bool QContactMaemo5Engine::isFilterSupported(const QContactFilter& filter) const {
+  switch (filter.type()) {
+    case QContactFilter::InvalidFilter:
+    case QContactFilter::DefaultFilter:
+    case QContactFilter::LocalIdFilter:
+    case QContactFilter::ContactDetailFilter:
+    case QContactFilter::ActionFilter:
+    case QContactFilter::IntersectionFilter:
+    case QContactFilter::UnionFilter:
+      return true;
+    default:
+      return false;
+  }
+}
+
+QList<QVariant::Type> QContactMaemo5Engine::supportedDataTypes() const {
+  QList<QVariant::Type> st;
+  st.append(QVariant::String);
+  st.append(QVariant::Int);
+  st.append(QVariant::UInt);
+  st.append(QVariant::Double);
+  st.append(QVariant::Date);
+  st.append(QVariant::DateTime);
+
+  return st;   
+}