/*

 * 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:

 *

 */

// SYSTEM INCLUDES

#include <e32base.h>

#include <HbMenu>

#include <HbAction>

#include <QGraphicsLinearLayout>

#include <QDateTime>

#include <QDir>

#include <QBuffer>

#include <QFile>

#include <QFileInfo>

#include <xqconversions.h>

#include <HbNotificationDialog>

#include <HbDeviceNotificationDialog>

#include <HbMessageBox>

#include <HbMainWindow>

#include <xqaiwrequest.h>

#include <xqappmgr.h>

#include <HbStyleLoader>

// QT Mobility for fetching business card

#include <qmobilityglobal.h>

#include <qversitwriter.h>

#include <qversitdocument.h>

#include <qcontact.h>

#include <qcontactmanager.h>

#include <qversitcontactexporter.h>

#include <cntservicescontact.h>

#include <commonphoneparser.h>      // Common phone number validity checker

// USER INCLUDES

#include "debugtraces.h"

#include "msgunieditorview.h"

#include "msgunieditormonitor.h"

#include "msgsendutil.h"

#include "convergedmessageaddress.h"

#include "UniEditorGenUtils.h"

#include "unieditorpluginloader.h"

#include "unieditorplugininterface.h"

#include "msgsettingsview.h"

#include "msgcontacthandler.h"

#include "msgaudiofetcherdialog.h"

QTM_USE_NAMESPACE

// Constants

// temporary folder for unieditor

const QString UNIFIED_EDITOR_TEMP_FOLDER("unifiededitor");

// invalid chars in vcard

const QString INVALID_FILENAME_CHARS("[?*<>/\"|\\:]");

// replacement char for invalid char

const QChar REPLACE_CHAR('_');

const int INVALID_MSGID = -1;

// vcard file extn.

const QString FILE_EXTN(".vcf");

// Max vcards inside a msg. Using a very large number.

// TODO: how we can avoid this?

const int MAX_VCARDS(1000);

// LOCALIZED CONSTANTS

#define LOC_TITLE hbTrId("txt_messaging_title_messaging")

//attach options

#define LOC_PHOTO           hbTrId("txt_messaging_opt_attach_sub_photo")

#define LOC_SOUND           hbTrId("txt_messaging_opt_attach_sub_sound")

#define LOC_BUSINESS_CARD   hbTrId("txt_messaging_opt_sub_business_card")

#define LOC_ADD_SUBJECT     hbTrId("txt_messaging_opt_add_subject")

#define LOC_ADD_CC_BCC      hbTrId("txt_messaging_opt_add_cc_bcc")

#define LOC_PRIORITY        hbTrId("txt_messaging_opt_priority")

#define LOC_DELETE_MESSAGE  hbTrId("txt_messaging_opt_delete_message")

//priority sub menu

#define LOC_HIGH hbTrId("txt_messaging_opt_attach_sub_high")

#define LOC_NORMAL hbTrId("txt_messaging_opt_attach_sub_normal")

#define LOC_LOW hbTrId("txt_messaging_opt_attach_sub_low")

//saved to draft note

#define LOC_SAVED_TO_DRAFTS    hbTrId("txt_messaging_dpopinfo_saved_to_drafts")

//delete confermation

#define LOC_NOTE_DELETE_MESSAGE hbTrId("txt_messaging_dialog_delete_message")

//settings confirmation

#define LOC_DIALOG_SMS_SETTINGS_INCOMPLETE hbTrId("txt_messaging_dialog_sms_message_centre_does_not_e")

#define LOC_DIALOG_MMS_SETTINGS_INCOMPLETE hbTrId("txt_messaging_dialog_mms_access_point_not_defined")

#define LOC_NOTE_FILES_MISSED_DRAFTS hbTrId("txt_messaging_dpopinfo_some_files_in_the_message")

#define LOC_NOTE_FILES_MISSED_SEND hbTrId("txt_messaging_dialog_unable_to_send_message_some")

// LOCAL FUNCTIONS

//---------------------------------------------------------------

// editorTempPath

// @return fullPath of unified editor's temporary dir

//---------------------------------------------------------------

QString editorTempPath()

{

    QDir tempDir;

    QString tempPath(QDir::toNativeSeparators(tempDir.tempPath()));

    tempPath.append(QDir::separator());

    tempPath.append(UNIFIED_EDITOR_TEMP_FOLDER);

    tempPath.append(QDir::separator());

    return tempPath;

}

//---------------------------------------------------------------

// MsgUnifiedEditorView::MsgUnifiedEditorView

// @see header file

//---------------------------------------------------------------

MsgUnifiedEditorView::MsgUnifiedEditorView( QGraphicsItem *parent ) :

    MsgBaseView(parent),

    mMainLayout(0),

    mMsgMonitor(0),    

    mPluginLoader(0),

    mCanSaveToDrafts(true),

    mVkbHost(NULL),

	mDialog(NULL),

    mOriginatingSC(0),

    mOriginatingSME(0),

    initView();

    }

//---------------------------------------------------------------

// MsgUnifiedEditorView::~MsgUnifiedEditorView

// @see header file

//---------------------------------------------------------------

MsgUnifiedEditorView::~MsgUnifiedEditorView()

{

    // clean editor's temporary contents before exiting

    removeTempFolder();

    //delete the popup dialog

    delete mDialog;

}

//---------------------------------------------------------------

// MsgUnifiedEditorView::initView

// @see header file

//---------------------------------------------------------------

void MsgUnifiedEditorView::initView()

{

    if (!HbStyleLoader::registerFilePath(":/layouts")) {

        QDEBUG_WRITE("ERROR: MsgUnifiedEditorView -> HbStyleLoader::registerFilePath");

    }

    qreal vTopSpacing = 0.0;

    qreal vItemSpacing = 0.0;

    style()->parameter("hb-param-margin-gene-top",vTopSpacing);    

    mMainLayout->setContentsMargins(0,vTopSpacing,0,0);

}

void MsgUnifiedEditorView::addMenu()

{

    //Create Menu Options

    HbMenu* mainMenu = this->menu();

    HbMenu* prioritySubMenu = mainMenu->addMenu(LOC_PRIORITY);

    HbAction* highPriorityAction = prioritySubMenu->addAction(LOC_HIGH);

    highPriorityAction->setData(ConvergedMessage::High);

    HbAction* normalPriorityAction = prioritySubMenu->addAction(LOC_NORMAL);

    normalPriorityAction->setData(ConvergedMessage::Normal);

    HbAction* lowPriorityAction = prioritySubMenu->addAction(LOC_LOW);

    connect(deleteMsgAction,SIGNAL(triggered()),this, SLOT(deleteMessage()));

}

void MsgUnifiedEditorView::openDraftsMessage(const QVariantList& editorData)

{

    // unpack editor's data

    // first arg is convergedmessage

    QByteArray dataArray = editorData.at(0).toByteArray();

    ConvergedMessage* messageDetails = new ConvergedMessage;

    QDataStream stream(&dataArray, QIODevice::ReadOnly);

    messageDetails->deserialize(stream);

    ConvergedMessage::MessageType messageType = messageDetails->messageType();

    ConvergedMessageId messageId = *(messageDetails->id());

    delete messageDetails;

    if(!mPluginLoader)

    {

        mPluginLoader = new UniEditorPluginLoader(this);

    }

    UniEditorPluginInterface* pluginInterface =

        mPluginLoader->getUniEditorPlugin(messageType);

    mOpenedMessageId.setId(messageId.getId());

    //Fetch the converged message from the msgId

    if( msg != NULL )

    {

        mReplyPath = msg->replyPath();

        if(mReplyPath)

        {

            mOriginatingSC = msg->originatingSC();

            mOriginatingSME = msg->toAddressList().at(0)->address();

        }

        //Populate the content inside editor

        delete msg;

    }

    mCanSaveToDrafts = false;  

}

{

    if(!mPluginLoader)

    {

        mPluginLoader = new UniEditorPluginLoader(this);

    }

    UniEditorPluginInterface* pluginInterface = NULL;

    if( messageType == ConvergedMessage::Mms )

    {

    }

    else // For sms,vcard,vcal cases

    {

    }

    //Fetch the converged message from the msgId

    ConvergedMessage* msg;

    msg = pluginInterface->convertFrom(messageId.getId(),

                    (UniEditorPluginInterface::EditorOperation)editorOperation);

    if( msg != NULL )

    {

        if(editorOperation == UniEditorPluginInterface::Reply)

        {

            mReplyPath = msg->replyPath();

            if(mReplyPath)

            {

                mOriginatingSC = msg->originatingSC();

                mOriginatingSME = msg->toAddressList().at(0)->address();

            }

        }

        //Populate the content inside editor

        delete msg;

    }

}

void MsgUnifiedEditorView::populateContent(const QVariantList& editorData)

{

    // unpack editor's data

    // first arg is convergedmessage

    QByteArray dataArray = editorData.at(0).toByteArray();

    ConvergedMessage* messageDetails = new ConvergedMessage;

    QDataStream stream(&dataArray, QIODevice::ReadOnly);

    messageDetails->deserialize(stream);

    // get next arg i.e. editor operation command

    int editorOp = 0;

    if(editorData.length() > 1)

    {

        editorOp = editorData.at(1).toInt();

    }

    // population logic based on editor Operation command

    switch(editorOp)

    {

        case MsgBaseView::ADD_SUBJECT:

        {

        }

        break;

        case MsgBaseView::ADD_VCARD:

        {

            contactsFetched(editorData.at(2));

        }

        break;

        case MsgBaseView::FORWARD_MSG:

        {

            fetchMessageFromStore(*messageDetails->id(),

                                   messageDetails->messageType(),

                                   UniEditorPluginInterface::Forward);

        }

        case MsgBaseView::REPLY_MSG:

        {

            fetchMessageFromStore(*messageDetails->id(),

                                   messageDetails->messageType(),

                                   UniEditorPluginInterface::Reply);

        }

        case MsgBaseView::REPLY_ALL_MSG:

        {

            fetchMessageFromStore(*messageDetails->id(),

                                   messageDetails->messageType(),

                                   UniEditorPluginInterface::ReplyAll);

        }

        default:

        break;

    }

    delete messageDetails; 

}

{

    // skip first-time MMS type switch note for draft

    {

    }

    mMsgMonitor->setSkipNote(false);

}

{

    HbAction* subjectAction = qobject_cast<HbAction*>(this->sender());

    if(subjectAction)

    {

    }

}

{

    }

    addSubject();

}

void MsgUnifiedEditorView::deleteMessage()

{

    HbMessageBox::question(LOC_NOTE_DELETE_MESSAGE,this,

                           SLOT(onDialogDeleteMsg(HbAction*)),

                           HbMessageBox::Delete | HbMessageBox::Cancel);

}

void MsgUnifiedEditorView::addAttachments(QStringList files)

{    

}