diff -r 4697dfb2d7ad -r 238255e8b033 messagingapp/msgui/unifiededitor/src/msgattachmentcontainer.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiededitor/src/msgattachmentcontainer.cpp	Fri Apr 16 14:56:15 2010 +0300
@@ -0,0 +1,167 @@
+/*
+ * 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: attachment container class
+ *
+ */
+
+
+// INCLUDES
+#include <QGraphicsLinearLayout>
+#include <QFileInfo>
+#include <HbFrameItem>
+#include <HbFrameDrawer>
+
+// USER INCLUDES
+#include "msgattachmentcontainer.h"
+#include "unieditorgenutils.h"
+#include "msgmonitor.h"
+#include "mmsinsertcheckoperation.h"
+
+// Constants
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::MsgAttachmentContainer
+// @see header file
+//---------------------------------------------------------------
+MsgAttachmentContainer::MsgAttachmentContainer( const QString& pluginPath, QGraphicsItem *parent ) :
+HbWidget(parent),
+mPluginPath(pluginPath),
+mIsMMContent(false)
+{
+    mLayout = new QGraphicsLinearLayout(Qt::Vertical, this);
+    mLayout->setContentsMargins(0,0,0,0);
+    mLayout->setSpacing(0);
+    mMmsInsertCheckOp = new MmsInsertCheckOperation;
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::~MsgAttachmentContainer
+// @see header file
+//---------------------------------------------------------------
+MsgAttachmentContainer::~MsgAttachmentContainer()
+{
+    delete mMmsInsertCheckOp;
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::addAttachment
+// @see header file
+//---------------------------------------------------------------
+void MsgAttachmentContainer::addAttachment(const QString& filepath)
+{
+    //check for insert conformance
+    if(EInsertSuccess != mMmsInsertCheckOp->checkModeForInsert(filepath))
+        return;
+
+    int msgSize = messageSize();
+    QFileInfo fileinfo(filepath);
+    int fileSize = fileinfo.size() + KEstimatedMimeHeaderSize;
+    
+    if( (fileSize + msgSize) <= MsgMonitor::maxMmsSize())
+    {
+        MsgUnifiedEditorAttachment* att = new MsgUnifiedEditorAttachment(
+            mPluginPath, filepath, fileSize, this);
+        if( ((mAttachmentList.count() == 0) && att->isMultimediaContent()) ||
+                ((mAttachmentList.count() == 1) && !mIsMMContent) )
+        {
+            mIsMMContent = true;
+            emit mmContentAdded(true);
+        }
+        mAttachmentList << att;
+        int index = mLayout->count() - 1;
+        mLayout->insertItem(index,att);
+        connect(att, SIGNAL(deleteMe(MsgUnifiedEditorAttachment*)),
+            this, SLOT(deleteAttachment(MsgUnifiedEditorAttachment*)));
+
+        // emit to signal that container size changed
+        emit sizeChanged(containerSize());
+    }
+    else if(mAttachmentList.count() == 0)
+    {
+        emit emptyAttachmentContainer();
+    }
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::deleteAttachment
+// @see header file
+//---------------------------------------------------------------
+void MsgAttachmentContainer::deleteAttachment(MsgUnifiedEditorAttachment* attachment)
+{
+    mAttachmentList.removeOne(attachment);
+    mLayout->removeItem(attachment);
+    attachment->setParent(NULL);
+    delete attachment;
+
+    if( ((mAttachmentList.count() == 1) && !mAttachmentList.first()->isMultimediaContent()) ||
+        ((mAttachmentList.count() == 0) && mIsMMContent) )
+    {
+        mIsMMContent = false;
+        emit mmContentAdded(false);
+    }
+
+    // emit to indicate change in container size
+    emit sizeChanged(containerSize());
+
+    if(mAttachmentList.count() == 0)
+    {
+        emit emptyAttachmentContainer();
+    }
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::count
+// @see header file
+//---------------------------------------------------------------
+int MsgAttachmentContainer::count()
+{
+    return mAttachmentList.count();
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::attachmentList
+// @see header file
+//---------------------------------------------------------------
+MsgUnifiedEditorAttachmentList MsgAttachmentContainer::attachmentList()
+{
+    return mAttachmentList;
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::containerSize
+// @see header file
+//---------------------------------------------------------------
+int MsgAttachmentContainer::containerSize()
+{
+    int attCount = count();
+    int containerSize = 0;
+    
+    for(int i=0; i<attCount; i++)
+    {
+        containerSize += mAttachmentList.at(i)->size();
+    }
+    return containerSize;
+}
+
+//---------------------------------------------------------------
+// MsgAttachmentContainer::messageSize
+// @see header file
+//---------------------------------------------------------------
+int MsgAttachmentContainer::messageSize()
+{
+    return containerSize() + MsgMonitor::bodySize() + MsgMonitor::subjectSize();
+}
+
+//EOF
+