diff -r 000000000000 -r 876b1a06bc25 src/contacts/qcontactactiondescriptor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/contacts/qcontactactiondescriptor.cpp	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,195 @@
+/****************************************************************************
+**
+** 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 "qcontactactiondescriptor.h"
+#include "qcontactactiondescriptor_p.h"
+#include <QHash>
+
+QTM_BEGIN_NAMESPACE
+
+/*!
+  \class QContactActionDescriptor
+  \brief The QContactActionDescriptor class provides information that
+  uniquely identifies a specific implementation of an action
+  \ingroup contacts-actions
+*/
+
+/*!
+ * Constructs a new action descriptor for the implementation of the action identified by the given \a actionName
+ * of the given implementation \a vendorVersion, as implemented by the vendor identified by the given \a vendorName
+ */
+QContactActionDescriptor::QContactActionDescriptor(const QString& actionName, const QString& vendorName, int vendorVersion)
+        : d(new QContactActionDescriptorPrivate(actionName, vendorName, vendorVersion))
+{
+}
+
+/*!
+ * Constructs a copy of the \a other action descriptor
+ */
+QContactActionDescriptor::QContactActionDescriptor(const QContactActionDescriptor& other)
+        : d(other.d)
+{
+}
+
+/*!
+ * Assigns this action descriptor to be equal to \a other
+ */
+QContactActionDescriptor& QContactActionDescriptor::operator=(const QContactActionDescriptor& other)
+{
+    d = other.d;
+    return *this;
+}
+
+/*!
+ * Cleans up any memory in use by the action descriptor
+ */
+QContactActionDescriptor::~QContactActionDescriptor()
+{
+}
+
+/*!
+ * Sets the name of the action identified by this action descriptor to \a actionName
+ */
+void QContactActionDescriptor::setActionName(const QString& actionName)
+{
+    d->m_actionName = actionName;
+}
+
+/*!
+ * Sets the name of the vendor of the action implementation identified by this action descriptor to \a vendorName
+ */
+void QContactActionDescriptor::setVendorName(const QString& vendorName)
+{
+    d->m_vendorName = vendorName;
+}
+
+/*!
+ * Sets the vendor-specified implementation version of the action implementation identified by this action descriptor to \a implementationVersion
+ */
+void QContactActionDescriptor::setImplementationVersion(int implementationVersion)
+{
+    d->m_implementationVersion = implementationVersion;
+}
+
+/*!
+ * Returns the name of the action which is identified by the action descriptor
+ */
+QString QContactActionDescriptor::actionName() const
+{
+    return d->m_actionName;
+}
+
+/*!
+ * Returns the name of the vendor of the action implementation which is identified by the action descriptor
+ */
+QString QContactActionDescriptor::vendorName() const
+{
+    return d->m_vendorName;
+}
+
+/*!
+ * Returns the vendor-specified version of the action implementation which is identified by the action descriptor
+ */
+int QContactActionDescriptor::implementationVersion() const
+{
+    return d->m_implementationVersion;
+}
+
+/*!
+ * Returns true if either the name, vendor and version of the descriptor are missing from the descriptor.
+ * An empty descriptor cannot uniquely identify an action.
+ */
+bool QContactActionDescriptor::isEmpty() const
+{
+    if (d->m_actionName.isEmpty())
+        return true;
+    if (d->m_vendorName.isEmpty())
+        return true;
+    if (d->m_implementationVersion <= 0)
+        return true;
+    return false;
+}
+
+/*!
+ * Returns true if the action name, vendor name and vendor-specified implementation version
+ * specified by this action descriptor are equal to those specified by \a other
+ */
+bool QContactActionDescriptor::operator==(const QContactActionDescriptor& other) const
+{
+    return d->m_actionName == other.d->m_actionName
+            && d->m_vendorName == other.d->m_vendorName
+            && d->m_implementationVersion == other.d->m_implementationVersion;
+}
+
+/*!
+ * Returns true if the action name, vendor name or vendor-specified implementation version
+ * specified by this action descriptor are different to that specified by \a other
+ */
+bool QContactActionDescriptor::operator!=(const QContactActionDescriptor& other) const
+{
+    return !(*this == other);
+}
+
+/*!
+ * Returns true if the action descriptor is less than the \a other action descriptor.  The
+ * comparison is performed first on the vendor name, then the action name, then the implementation
+ * version.
+ */
+bool QContactActionDescriptor::operator<(const QContactActionDescriptor& other) const
+{
+    int comp = d->m_vendorName.compare(other.d->m_vendorName);
+    if (comp != 0)
+        return comp < 0;
+    comp = d->m_actionName.compare(other.d->m_actionName);
+    if (comp != 0)
+        return comp < 0;
+    return d->m_implementationVersion < other.d->m_implementationVersion;
+}
+
+/*! Returns the hash value for \a key. */
+uint qHash(const QContactActionDescriptor& key)
+{
+    return QT_PREPEND_NAMESPACE(qHash)(key.vendorName())
+            + QT_PREPEND_NAMESPACE(qHash)(key.actionName())
+            + QT_PREPEND_NAMESPACE(qHash)(key.implementationVersion());
+}
+
+QTM_END_NAMESPACE