--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/messaging/qmessagecontentcontainer_qmf.cpp	Wed Aug 25 15:49:42 2010 +0300
@@ -0,0 +1,278 @@
+/****************************************************************************
+**
+** 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 "qmessagecontentcontainer_p.h"
+
+#include <QTextCodec>
+#include <QDebug>
+
+using namespace QTM_PREPEND_NAMESPACE(QmfHelpers);
+
+QTM_BEGIN_NAMESPACE
+
+namespace {
+
+struct PartLocator
+{
+    const QMailMessagePart::Location &_location;
+    QMailMessagePart *_part;
+
+    PartLocator(const QMailMessagePart::Location &location)
+        : _location(location),
+          _part(0)
+    {
+    }
+
+    bool operator()(QMailMessagePart &part)
+    {
+        if (part.location() == _location) {
+            _part = &part;
+            return false;
+        }
+
+        return true;
+    }
+};
+
+struct SizeAccumulator
+{
+    int _size;
+
+    SizeAccumulator() : _size(0) {}
+
+    bool operator()(QMailMessagePart &part)
+    {
+        if (part.hasBody()) {
+            _size += part.body().length();
+        }
+
+        return true;
+    }
+};
+
+}
+
+QMessageContentContainer::QMessageContentContainer()
+    : d_ptr(new QMessageContentContainerPrivate)
+{
+}
+
+QMessageContentContainer::QMessageContentContainer(const QMessageContentContainer &other)
+    : d_ptr(new QMessageContentContainerPrivate)
+{
+    this->operator=(other);
+}
+
+QMessageContentContainer& QMessageContentContainer::operator=(const QMessageContentContainer& other)
+{
+    if (&other != this) {
+        if (other.d_ptr->_container == &other.d_ptr->_part) {
+            d_ptr->_part = other.d_ptr->_part;
+            d_ptr->_container = &d_ptr->_part;
+        } else {
+            d_ptr->_message = other.d_ptr->_message;
+            d_ptr->_part = QMailMessagePart();
+            d_ptr->_container = convert(d_ptr->_message);
+        }
+    }
+
+    return *this;
+}
+
+QMessageContentContainer::~QMessageContentContainer()
+{
+    delete d_ptr;
+}
+
+QByteArray QMessageContentContainer::contentType() const
+{
+    if (!d_ptr->_type.isEmpty()) {
+        return d_ptr->_type;
+    }
+    return d_ptr->_container->contentType().type();
+}
+
+QByteArray QMessageContentContainer::contentSubType() const
+{
+    if (!d_ptr->_subType.isEmpty()) {
+        return d_ptr->_subType;
+    }
+    return d_ptr->_container->contentType().subType();
+}
+
+QByteArray QMessageContentContainer::contentCharset() const
+{
+    if (!d_ptr->_charset.isEmpty()) {
+        return d_ptr->_charset;
+    }
+    return d_ptr->_container->contentType().charset();
+}
+
+QByteArray QMessageContentContainer::suggestedFileName() const
+{
+    if (d_ptr->_container == &d_ptr->_part) {
+        // Return the display name for the part
+        return d_ptr->_part.displayName().toAscii();
+    }
+
+    return QByteArray();
+}
+
+bool QMessageContentContainer::isContentAvailable() const
+{
+    if (!d_ptr->_content.isEmpty()) {
+        return true;
+    }
+    return (d_ptr->_container->partCount() > 0) || d_ptr->_container->contentAvailable();
+}
+
+int QMessageContentContainer::size() const
+{
+    if (d_ptr->_container->hasBody()) {
+        return d_ptr->_container->body().length();
+    }
+
+    SizeAccumulator accumulator;
+    d_ptr->_container->foreachPart<SizeAccumulator&>(accumulator);
+
+    return accumulator._size;
+}
+
+QString QMessageContentContainer::textContent() const
+{
+    return d_ptr->_container->body().data();
+}
+
+QByteArray QMessageContentContainer::content() const
+{
+    return d_ptr->_container->body().data(QMailMessageBody::Decoded);
+}
+
+void QMessageContentContainer::writeTextContent(QTextStream& out) const
+{
+    if (d_ptr->_container->hasBody()) {
+        d_ptr->_container->body().toStream(out);
+    }
+}
+
+void QMessageContentContainer::writeContent(QDataStream& out) const
+{
+    if (d_ptr->_container->hasBody()) {
+        d_ptr->_container->body().toStream(out, QMailMessageBody::Decoded);
+    }
+}
+
+QMessageContentContainerIdList QMessageContentContainer::contentIds() const
+{
+    QMessageContentContainerIdList ids;
+
+    for (uint i = 0; i < d_ptr->_container->partCount(); ++i) {
+        ids.append(convert(d_ptr->_container->partAt(i).location()));
+    }
+
+    return ids;
+}
+
+QMessageContentContainer QMessageContentContainer::find(const QMessageContentContainerId &id) const
+{
+    QMessageContentContainer container;
+
+    QMailMessagePart::Location location(convert(id));
+
+    if (location.isValid(false)) {
+        PartLocator locator(location);
+        d_ptr->_container->foreachPart<PartLocator&>(locator);
+
+        if (locator._part) {
+            container.d_ptr->_part = *locator._part;
+            container.d_ptr->_container = &container.d_ptr->_part;
+        }
+    } else {
+        if (location.containingMessageId() == convert(d_ptr->_message)->id()) {
+            // Create a part containing the body content of this message
+            QMailMessage *message(convert(d_ptr->_message));
+            QMailMessageContentDisposition cd(QMailMessageContentDisposition::Inline);
+            container.d_ptr->_part = QMailMessagePart::fromData(message->body().data(), cd, message->contentType(), QMailMessageBody::Base64);
+            container.d_ptr->_container = &container.d_ptr->_part;
+        }
+    }
+
+    return container;
+}
+
+bool QMessageContentContainer::contains(const QMessageContentContainerId &id) const
+{
+    QMailMessagePart::Location location(convert(id));
+
+    if (location.isValid(false)) {
+        PartLocator locator(location);
+        d_ptr->_container->foreachPart<PartLocator&>(locator);
+        return (locator._part != 0);
+    } else {
+        return (location.containingMessageId() == convert(d_ptr->_message)->id());
+    }
+}
+
+QString QMessageContentContainer::headerFieldValue(const QByteArray &name) const
+{
+    return d_ptr->_container->headerFieldText(name);
+}
+
+QStringList QMessageContentContainer::headerFieldValues(const QByteArray &name) const
+{
+    return d_ptr->_container->headerFieldsText(name);
+}
+
+QList<QByteArray> QMessageContentContainer::headerFields() const
+{
+    QList<QByteArray> fields;
+    foreach (const QMailMessageHeaderField &field, d_ptr->_container->headerFields()) {
+        fields.append(field.id());
+    }
+
+    return fields;
+}
+
+void QMessageContentContainer::setDerivedMessage(QMessage *derived)
+{
+    d_ptr->setDerivedMessage(derived);
+}
+
+QTM_END_NAMESPACE