/*

 * 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:Header for entering To field (phone number, contact name).

 *

 */

#ifndef UNIFIED_EDITOR_ADDRESS_H

#define UNIFIED_EDITOR_ADDRESS_H

#include <hbwidget.h>

#include <convergedmessageaddress.h>

#include <QMap>

class HbTextItem;

class HbPushButton;

class HbLineEdit;

class MsgUnifiedEditorLineEdit;

class MsgUiUtilsManager;

class MsgUnifiedEditorAddress : public HbWidget

    {

    Q_OBJECT

public:

    /**

     * Constructor

     */

    MsgUnifiedEditorAddress(const QString& label,

                            const QString& pluginPath,

                            QGraphicsItem *parent = 0);

    /**

     * Destructor

     */

    ~MsgUnifiedEditorAddress();

    /**

     * Seeker method to return back data to editor's view

     * Removes duplicates.

     */

    ConvergedMessageAddressList addresses();

    /**

     * Get total number of recipient's (including duplicates)

     */

    int addressCount();

    /**

     * setter method to set address

     */

    void setAddresses(ConvergedMessageAddressList addrlist);

signals:

    /**

     * Emitted when send button from virtual ITUT is pressed.

     */

    void sendMessage();

    /**

     * Emitted when MMS content is added or removed

     */

    void mmContentAdded(bool isAdded);

private slots:

    /**

     * called after selection from pbk.

     */

    void contactsFetched(const QVariant& contacts);

    /**

     * Called when textChanged signal is emitted by the line edit

     */

    void onTextChanged(const QString&);

    /**

     * Called when textChanged signal is emitted by the line edit

     * Checks for empty text content

     */

    void onTextRemoved(const QString& text);

private:

    /**

     * Remove edit-field's user-deleted addresses from Map

     */

    void syncDeletionsToMap();

    /**

     * Add edit-field's user-added addresses to Map

     */

    void syncAdditionsToMap();

    /**

     * Removes duplicate addresses and gives unique address list

     */

    QStringList uniqueAddressList();

private:

    /**

     * Push button to launch phone book.

     */

    HbPushButton* mLaunchBtn;

    /**

     * line edit field.

     */

    MsgUnifiedEditorLineEdit* mAddressEdit;

    /**

     * string to hold plugin path.

     */

    QString mPluginPath;

    /**

     * address map.

     */

    QMap<QString, QString> mAddressMap;

    /**

     * MsgUiUtils Manager for phonebook operations

     * Not Owned

     */

    MsgUiUtilsManager *mUtilsManager;

    };

#endif //UNIFIED_EDITOR_ADDRESS_H