#include <e32base.h>

#include <QBuffer>

#include <QFile>

#include <QFileInfo>

#include <xqconversions.h>

#include <HbToolBarExtension>

#include <HbListWidget>

#include <HbFrameBackground>

#include <HbListViewItem>

#include <HbListWidgetItem>

#include <HbNotificationDialog>

#include <HbMessageBox>

#include <xqaiwrequest.h>

#include <xqappmgr.h>

// QT Mobility for fetching business card

#include <qversitwriter.h>

#include <qversitdocument.h>

#include <qcontact.h>

#include <qcontactmanager.h>

#include <qversitcontactexporter.h>

#include <cntservicescontact.h>

#include "msgsendutil.h"

const QString SEND_ICON("qtg_mono_send");

const QString ATTACH_ICON("qtg_mono_attach");

// temporary folder for unieditor

const QString UNIFIED_EDITOR_TEMP_FOLDER("unifiededitor");

// 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);

//To,Cc.Bcc

#define LOC_TO  hbTrId("txt_messaging_formlabel_to")

#define LOC_CC hbTrId("txt_messaging_formlabel_cc")

#define LOC_BCC hbTrId("txt_messaging_formlabel_bcc")

//attach options

#define LOC_PHOTO           hbTrId("txt_messaging_button_photo")

#define LOC_SOUND           hbTrId("txt_messaging_button_sound")

#define LOC_BUSINESS_CARD   hbTrId("txt_messaging_button_business_card")

//options menu.

#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_setlabel_priority")

#define LOC_SENDING_OPTIONS hbTrId("txt_messaging_opt_sending_options")

#define LOC_DELETE_MESSAGE  hbTrId("txt_messaging_opt_delete_message")

//priority sub menu

//group box

#define LOC_OTHER_RECIPIENTS(n) hbTrId("txt_messaging_group_title_ln_other_recipients",n)

//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")

#define LOC_BUTTON_DELETE       hbTrId("txt_common_button_delete")

#define LOC_BUTTON_CANCEL       hbTrId("txt_common_button_cancel")

#define LOC_DIALOG_OK           hbTrId("txt_common_button_ok")

//extension list item frame.

const QString POPUP_LIST_FRAME("qtg_fr_popup_list_normal");

// LOCAL FUNCTIONS

QString editorTempPath();

    MsgBaseView(parent),

    mSubjectAction(0),

    mCcBccAction(0),

    mMainLayout(0),

    mSubjectField(0),

    mToField(0),

    mCcField(0),

    mBccField(0),

    mBody(0),

    mContentWidget(0),

    mMsgMonitor(0),    

    mAttachmentContainer(0),

    mPluginLoader(0),

    mCanSaveToDrafts(true)

    {

    mPluginPath = pluginPath(); 

    qreal vTopSpacing = 0.0;

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

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

    mMsgMonitor = new MsgMonitor(this);    

    // create editor's temp folder

    QDir tempDir = QDir(QString());

    QString tempPath(editorTempPath());

    if(tempDir.mkpath(tempPath))

    {

        tempDir.cd(tempPath);

        // remove stale folder content when freshly launched

        QStringList contentList(tempDir.entryList());

        int contentCount = contentList.count();

        for(int i=0; i<contentCount; i++)

        {

            tempDir.remove(contentList.at(i));

        }

    }

    connect(mBody, SIGNAL(contentChanged()),

            mMsgMonitor, SLOT(checkMsgTypeChange()));

    }

    // clean editor's temporary contents before exiting

    QDir tempDir = QDir(QString());

    QString tempPath(editorTempPath());

    tempDir.cd(tempPath);

    QStringList contentList(tempDir.entryList());

    int contentCount = contentList.count();

    for(int i=0; i<contentCount; i++)

    {

        tempDir.remove(contentList.at(i));

    }

    tempDir.cdUp();

    tempDir.rmdir(UNIFIED_EDITOR_TEMP_FOLDER);

    mSubjectAction = mainMenu->addAction(LOC_ADD_SUBJECT);

    mCcBccAction = mainMenu->addAction(LOC_ADD_CC_BCC);

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

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

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

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

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;

    {

        populateContentIntoEditor(*msg);

        delete msg;

    }

}

void MsgUnifiedEditorView::forwardMessage(ConvergedMessageId& messageId,

    ConvergedMessage::MessageType messageType )

{

    if(!mPluginLoader)

    {

        mPluginLoader = new UniEditorPluginLoader(this);

    }

    UniEditorPluginInterface* pluginInterface = NULL;

    if( messageType == ConvergedMessage::Mms )

    {

        pluginInterface =

                mPluginLoader->getUniEditorPlugin(ConvergedMessage::Mms);

    }

    else // For sms,vcard,vcal cases

    {

        pluginInterface =

                mPluginLoader->getUniEditorPlugin(ConvergedMessage::Sms);

    }

    //Fetch the converged message from the msgId

    ConvergedMessage* msg;

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

        UniEditorPluginInterface::Forward);

    if( msg != NULL )

    {

        //Populate the content inside editor

        populateContentIntoEditor(*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_RECIPIENTS:

        {

            addCcBcc();

        }

        break;

        case MsgBaseView::ADD_SUBJECT:

        {

            addSubject();

        }

        break;

        case MsgBaseView::ADD_VCARD:

        {

            contactsFetched(editorData.at(2));

        }

        break;

        case MsgBaseView::FORWARD_MSG:

            forwardMessage(*messageDetails->id(), messageDetails->messageType());

        }

        break;

        default:

        break;

    }

    // additional common operations for non-forwarded messages

    if(editorOp != MsgBaseView::FORWARD_MSG)

    {

        mToField->setAddresses(messageDetails->toAddressList());

        QString bodyTxt = messageDetails->bodyText();

        mBody->setText(bodyTxt);

        int attachmentCount = messageDetails->attachments().count();

        QStringList pendingAttList;

        for(int i=0; i<attachmentCount; i++)

        {

            int imageSize=0;

            QString mimeType;

            TMsgMediaType mediaType = EMsgMediaUnknown;

            QString filePath = messageDetails->attachments().at(i)->filePath();

            UniEditorGenUtils* genUtils = new UniEditorGenUtils;

            TRAP_IGNORE(genUtils->getFileInfoL(filePath,imageSize,

                                           mimeType,mediaType));

            delete genUtils;

            switch(mediaType)

                case EMsgMediaImage:

                {

                    mBody->setImage(filePath);

                    addSubject();

                }

                case EMsgMediaVideo:

                {

                    mBody->setVideo(filePath);

                    addSubject();

                }

                case EMsgMediaAudio:

                {

                    mBody->setAudio(filePath);

                    addSubject();

                }

                break;

                default:

                {

                    pendingAttList << filePath;

                }

        // add pending attachments in bulk

        addAttachments(pendingAttList);

    }

    delete messageDetails;

void MsgUnifiedEditorView::populateContentIntoEditor(

    mMsgMonitor->setSkipNote(true);

    {

        {

    }

    {

        {

    }

    if(messageDetails.priority()==ConvergedMessage::High ||

    ConvergedMessageAttachmentList attachmentList =

    QStringList pendingAttList;

        if(attachmentList.at(i)->attachmentType() ==

            TMsgMediaType mediaType = EMsgMediaUnknown;

                    addSubject();

                    addSubject();

                    addSubject();

                    pendingAttList << filePath;

            pendingAttList << filePath;