--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailservices/nmclientapi/src/nmapienvelopelisting_p.cpp	Tue Aug 31 15:04:17 2010 +0300
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:
+ *
+ */
+
+#include "nmapiheaders.h"
+
+
+
+namespace EmailClientApi
+{
+NmApiEnvelopeListingPrivate::NmApiEnvelopeListingPrivate(const quint64 folderId, const quint64 mailboxId, QObject *parent)
+:QObject(parent),
+mFolderId(folderId), 
+mMailboxId(mailboxId), 
+mIsRunning(false),
+mEngine(NULL)
+{
+    NM_FUNCTION;
+    mEngine = NmApiEngine::instance();
+    Q_CHECK_PTR(mEngine);
+}
+
+NmApiEnvelopeListingPrivate::~NmApiEnvelopeListingPrivate()
+{
+    NM_FUNCTION;
+    NmApiEngine::releaseInstance(mEngine);
+}
+
+/*! 
+   \brief Fills envelopes to the input parameter.
+   
+    Caller gets ownership of envelopes. Returns true if results were available.
+ */
+bool NmApiEnvelopeListingPrivate::envelopes(QList<EmailClientApi::NmApiMessageEnvelope> &envelopes)
+{
+    NM_FUNCTION;
+    bool ret(mIsRunning);
+    envelopes.clear();
+    while (!mEnvelopes.isEmpty()) {
+        envelopes << mEnvelopes.takeFirst();
+    }
+    mIsRunning = false;
+    return ret;
+}
+
+/*!
+   \brief It fetches envelopes from engine. 
+   
+   Because it uses NmApiMessageEnvelope with sharedData we don't need care about release memory.
+   
+   \return Count of envelopes 
+ */
+qint32 NmApiEnvelopeListingPrivate::listEnvelopes()
+{
+    NM_FUNCTION;
+    mIsRunning = true;
+    mEnvelopes.clear();
+    mEngine->listEnvelopes(mMailboxId, mFolderId, mEnvelopes);
+    return mEnvelopes.count();
+}
+/*!
+   \brief Return info if listing is running
+ */
+bool NmApiEnvelopeListingPrivate::isRunning() const
+{
+    return mIsRunning;
+}
+/*!
+   \brief Clears list of envelopes.
+ */
+void NmApiEnvelopeListingPrivate::cancel() 
+{
+    mIsRunning = false;
+    mEnvelopes.clear();
+}
+}
+