/*
* 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: Container class for msg attachments
*
*/
#ifndef MSGATTACHMENTCONTAINER_H
#define MSGATTACHMENTCONTAINER_H
#include <HbWidget>
#include "msgunieditorattachment.h"
class QGraphicsLinearLayout;
class MmsInsertCheckOperation;
class MsgAttachmentContainer : public HbWidget
{
Q_OBJECT
public:
/**
* Constructor
*/
MsgAttachmentContainer(const QString& pluginPath, QGraphicsItem *parent = 0);
/**
* Destructor
*/
~MsgAttachmentContainer();
/**
* add attachment to the container
* @param filepath of the attachment
*/
void addAttachment(const QString& filepath);
/**
* count of attachments in the container
* @return count
*/
int count();
/**
* List of attachments in the container
* @return attachments list
*/
MsgUnifiedEditorAttachmentList attachmentList();
signals:
/**
* emit when container holds MM content
*/
void mmContentAdded(bool isAdded);
/**
* emit to indicate view that container is now empty
* View deletes the container if it becomes empty
*/
void emptyAttachmentContainer();
/**
* Emitted when msg's attachment container size changes
*/
void sizeChanged(int aSize);
private slots:
/**
* delete attachment from the container
*/
void deleteAttachment(MsgUnifiedEditorAttachment* attachment);
private:
/**
* Size of the attachment container
* @return size
*/
int containerSize();
/**
* size of the msg
*/
int messageSize();
private:
/**
* style plugin's path
*/
QString mPluginPath;
/**
* container's layout
*/
QGraphicsLinearLayout* mLayout;
/**
* MMs insert check utility class
*/
MmsInsertCheckOperation* mMmsInsertCheckOp;
/**
* attachment list
*/
MsgUnifiedEditorAttachmentList mAttachmentList;
/**
* flag to tell, if container is holding MM content
*/
bool mIsMMContent;
};
#endif // MSGATTACHMENTCONTAINER_H