/*

 * 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: This widget holds the message header.

 *

 */

#ifndef UNIVIEWER_HEADER_CONTAINER_H

#define UNIVIEWER_HEADER_CONTAINER_H

#include <HbWidget>

#include <convergedmessageaddress.h>

class QGraphicsLinearLayout;

class UniViewerDetailsWidget;

class HbGroupBox;

class HbFrameItem;

class UniViewerAddressContainer;

class UniViewerFeeder;

class UniViewerAttachmentWidget;

class UniViewerHeaderContainer: public HbWidget

{

Q_OBJECT

public:

    /**

     * Constructor

     */

    explicit UniViewerHeaderContainer(UniViewerFeeder* feeder, QGraphicsItem *parent = 0);

    /**

     * Destructor

     */

    ~UniViewerHeaderContainer();

    /**

     * Populates the content on the widget

     */

    void populateContent();

    /**

     * Clears the content on the widget

     */

    void clearContent();

private:

    /**

     * Populates the subject field in Details widget.

     */

    void populateSubject();

    /**

     * Populates the attachment list in Attachment container.

     */

    void populateAttachments();

    /**

     * Populates the from, to & cc fields.

     */

    void populateAddressContainer();

    /**

     * Sets the heading text of the address group box.

     */

    void setAddrGroupBoxHeading();

    /**

     * Creates a comma seperated address list using converged message address list.

     * @param addressList Converged message address list.

     * @return Comma separated address list.

     */

    QString createAddressList(const ConvergedMessageAddressList &addressList);

private slots:

    /**

     * Slot to know address box state.

     */

    void addressBoxToggled(bool state);

signals:

    /**

     * this signal is emitted when send message is triggered form UniViewerAddressWidget

     */

    void sendMessage(const QString& phoneNumber,const QString& alias);

private:

    /**

     * Main layout.

     */

    QGraphicsLinearLayout *mMainLayout;

    /**

     * UniViewerFeeder object

     * Not Owned

     */

    UniViewerFeeder* mViewFeeder;

    /**

     * UniViewerDetailsWidget object

     * Owned

     */

    UniViewerDetailsWidget *mViewerDetails;

    /**

     * HbGroupBox object

     * owned.

     */

    HbGroupBox *mHeaderGroupBox;

    /**

     * Separator line

     * Owned.

     */

    HbFrameItem *mSeparator;

    /**

     * UniViewerAddressContainer object

     * owned.

     */

    UniViewerAddressContainer *mAddressContainer;

    /**

     * List of attachment widgets.

     */

    QList<UniViewerAttachmentWidget *> mUniViewerAttachmentstList;

};

#endif /* UNIVIEWER_HEADER_CONTAINER_H */

// EOF