diff -r 000000000000 -r 876b1a06bc25 src/contacts/qcontactid.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/contacts/qcontactid.cpp	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,192 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 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 "qcontactid.h"
+#include "qcontactid_p.h"
+#include <QHash>
+#include <QDebug>
+
+QTM_BEGIN_NAMESPACE
+
+/*!
+  \class QContactId
+  \brief The QContactId class provides information that uniquely identifies
+  a contact in a particular manager.
+ 
+  It consists of a manager URI which identifies the manager which contains the contact,
+  and the local id of the contact in that manager.
+
+  A "null" QContactId has an empty manager URI, and an invalid QContactLocalId (0).
+
+  \sa QContactLocalId
+ */
+
+/*!
+  \typedef QContactLocalId
+  \relates QContactId
+  \brief The QContactLocalId type represents the unique id of a contact within its manager.
+
+  Most operations within a \l QContactManager accept a QContactLocalId.  Some operations
+  (involving links to contacts outside a particular manager) also accept a manager URI - this
+  combination is stored in a \l QContactId.
+
+  An invalid QContactLocalId is represented by a zero (0) value.
+
+  \sa QContactId
+*/
+
+/*!
+ * Constructs a new contact id
+ */
+QContactId::QContactId()
+        : d(new QContactIdPrivate)
+{
+}
+
+/*!
+ * Cleans up the memory in use by the contact id
+ */
+QContactId::~QContactId()
+{
+}
+
+/*! Constructs a new contact id as a copy of \a other */
+QContactId::QContactId(const QContactId& other)
+        : d(other.d)
+{
+}
+
+/*! Assigns the contact id to be equal to \a other */
+QContactId& QContactId::operator=(const QContactId& other)
+{
+    d = other.d;
+    return *this;
+}
+
+/*! Returns true if the contact id has the same manager URI and local id as \a other */
+bool QContactId::operator==(const QContactId& other) const
+{
+    if (d->m_managerUri != other.d->m_managerUri)
+        return false;
+    if (d->m_localId != other.d->m_localId)
+        return false;
+    return true;
+}
+
+/*! Returns true if either the manager URI or local id of the contact id is different to that of \a other */
+bool QContactId::operator!=(const QContactId& other) const
+{
+    return !(*this == other);
+}
+
+/*! Returns true if this id is less than the \a other id.
+    This id will be considered less than the \a other id if the
+    manager URI of this id is alphabetically less than the manager
+    URI of the \a other id.  If both ids have the same manager URI,
+    this id will be considered less than the \a other id if the
+    local id of this id is less than the local id of the \a other id.
+
+    The invalid, empty id consists of an empty manager URI and the
+    invalid, zero local id, and hence will be less than any non-invalid
+    id.
+
+    This operator is provided primarily to allow use of a QContactId
+    as a key in a QMap.
+ */
+bool QContactId::operator<(const QContactId& other) const
+{
+    const int comp = this->managerUri().compare(other.managerUri());
+    if (comp != 0)
+        return comp < 0;
+
+    return this->localId() < other.localId();
+}
+
+/*!
+ * Returns the hash value for \a key.
+ */
+uint qHash(const QContactId &key)
+{
+    return QT_PREPEND_NAMESPACE(qHash)(key.managerUri())
+            + QT_PREPEND_NAMESPACE(qHash)(key.localId());
+}
+
+#ifndef QT_NO_DEBUG_STREAM
+QDebug operator<<(QDebug dbg, const QContactId& id)
+{
+    dbg.nospace() << "QContactId(" << id.managerUri() << ", " << id.localId() << ")";
+    return dbg.maybeSpace();
+}
+#endif
+
+/*!
+ * Returns the URI of the manager which contains the contact identified by this id
+ */
+QString QContactId::managerUri() const
+{
+    return d->m_managerUri;
+}
+
+/*!
+ * Returns the manager-local id of the contact identified by this contact id
+ */
+QContactLocalId QContactId::localId() const
+{
+    return d->m_localId;
+}
+
+/*!
+ * Sets the URI of the manager which contains the contact identified by this id to \a uri
+ */
+void QContactId::setManagerUri(const QString& uri)
+{
+    d->m_managerUri = uri;
+}
+
+/*!
+ * Sets the manager-local id of the contact identified by this contact id to \a id
+ */
+void QContactId::setLocalId(const QContactLocalId& id)
+{
+    d->m_localId = id;
+}
+
+QTM_END_NAMESPACE