/*

 * 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:uni editor view class.

 *

 */

#ifndef UNIFIED_EDITOR_VIEW_H

#define UNIFIED_EDITOR_VIEW_H

#ifdef UNIFIEDEDITOR_DLL

#define UNIFIEDEDITOR_EXPORT Q_DECL_EXPORT

#else

#define UNIFIEDEDITOR_EXPORT Q_DECL_IMPORT

#endif

#include "msgbaseview.h"

#include "convergedmessage.h"

#include "convergedmessageid.h"

class HbWidget;

class HbAction;

class HbGroupBox;

class QGraphicsLinearLayout;

class MsgUnifiedEditorSubject;

class MsgUnifiedEditorAddress;

class MsgUnifiedEditorBody;

class MsgTypeNotifier;

class MsgMonitor;

class MsgUiUtilsManager;

class MsgAttachmentContainer;

class UniEditorPluginLoader;

class UNIFIEDEDITOR_EXPORT MsgUnifiedEditorView : public MsgBaseView

    {

    Q_OBJECT

public:

    /**

     * Constructor

     */

    MsgUnifiedEditorView(QGraphicsItem *parent = 0);

    /**

     * Destructor

     */

    ~MsgUnifiedEditorView();

    /**

     * Populate editor with passed information

     */

    void populateContent(const ConvergedMessage& messageDetails, 

        int editorFields = 0);

    /**

     * Opens the drafts message into editor

     */

    void openDraftsMessage(ConvergedMessageId& messageId,

        ConvergedMessage::MessageType messageType );

    /**

     * Saves the content inside editor to save

     */

    bool saveContentToDrafts();

protected:

    /**

     * reimplemented from base class to provide proper geometry for scrolling.

     */

    void resizeEvent( QGraphicsSceneResizeEvent * event );

private:

    /**

     * helper method to add menu.

     */

    void addMenu();

    /**

     * helper method to add tool bar.

     */

    void addToolBar();

    /**

     * helper method to get style plugin path.

     */

    QString pluginPath();

    /**

     * Packs the content inside editor into converged message

     */

    void packMessage(ConvergedMessage &msg);

    /**

     * Populate editor with Drafts msg content

     */

    void populateDraftsContent(

        const ConvergedMessage& messageDetails);

private slots:

    /**

     * slot to add subject field.

     */

    void addSubject();

    /**

     * slot to add Cc,Bcc field.

     */

    void addCcBcc();

    /**

     * slot to handle Cc, Bcc group-box's toggle action

     */

    void updateOtherRecipientCount(bool state);

    /**

     * slot to change priority.

     */

    void changePriority();

    /**

     * slot for different sending options.

     */

    void sendingOptions();

    /**

     * slot to current delete message.

     */

    void deleteMessage();

    /**

     * slot to launch help.

     */

    void launchHelp();

    /**

     * slot to show attachment popup.

     */

    void showAttachmentPopup();

    /**

     * slot to images fetched.

     */

    void imagesFetched(const QVariant& result );

    /**

     * slot to fetch audio files

     */

    void audiosFetched(const QVariant& result );

    /**

     * slot to send message.

     */

    void send();

    /**

     * slot to tell view to remove the attachment's container

     */

    void removeAttachmentContainer();

    /**

     * add an attachment to editor

     */

    void addAttachment(const QString& filepath);

private:

    HbAction* mSubjectAction;

    HbAction* mCcBccAction;

    QGraphicsLinearLayout* mMainLayout;

    MsgUnifiedEditorSubject* mSubjectField;

    MsgUnifiedEditorAddress* mToField;

    MsgUnifiedEditorAddress* mCcField;

    MsgUnifiedEditorAddress* mBccField;

    MsgUnifiedEditorBody*   mBody;

    HbMenu *mPrioritySubMenu;

    HbWidget* mContentWidget;

    QString mPluginPath;

    MsgTypeNotifier* mNotifier;

    MsgMonitor* mMsgMonitor;

    MsgUiUtilsManager* mUtilsManager;

    MsgAttachmentContainer* mAttachmentContainer;

    UniEditorPluginLoader* mPluginLoader;

    ConvergedMessageId mOpenedMessageId;

    ConvergedMessage::MessageType mmOpenedMessageType;

    };

#endif //UNIFIED_EDITOR_VIEW_H