/*

 * 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:  Manages differnt messaging views.

 *

 */

#include "msgserviceviewmanager.h"

#include <QPixmap>

#include <HbMainWindow>

#include <HbAction>

#include <HbApplication>

#include <xqserviceutil.h>

#include <xqappmgr.h>

#include "msgunieditorview.h"

#include "unifiedviewer.h"

#include "msgstorehandler.h"

#include "msgsettingsview.h"

#include "convergedmessageid.h"

#include "ringbc.h"

#include "unidatamodelloader.h"

#include "unidatamodelplugininterface.h"

// CONSTANTS

static const char SEND_EFFECT[] = "sendeffect";

static const char SEND_EFFECT_FILE[] = ":/effects/sendeffect.fxml";

// LOCALIZATION

#define LOC_DELETE_MESSAGE hbTrId("txt_messaging_dialog_delete_message")

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

// MsgViewInterface::MsgViewInterface

// @see header

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

MsgServiceViewManager::MsgServiceViewManager(MsgStoreHandler* storeHandler,

        HbMainWindow* mainWindow, QObject* parent) :

        QObject(parent), mMainWindow(mainWindow), mUniEditor(NULL),

        mUniViewer(NULL), mSettingsView(NULL), mBackAction(NULL),

    {

    //creating back action.

    mBackAction = new HbAction(Hb::BackNaviAction, this);

    connect(mBackAction, SIGNAL(triggered()), this, SLOT(onBackAction()));

    // create a temp view : which is required for lazy loading of other views

    HbView* tempView = new HbView();

    mMainWindow->addView(tempView);

    mMainWindow->setCurrentView(tempView);

    }

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

// MsgServiceViewManager::~MsgServiceViewManager

// @see header

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

MsgServiceViewManager::~MsgServiceViewManager()

    {

    }

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

// MsgServiceViewManager::onBackAction

// @see header

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

void MsgServiceViewManager::onBackAction()

    {

    switch(mCurrentView)

        {

        case MsgBaseView::UNIEDITOR:

            {

            mUniEditor->saveContentToDrafts();

            HbApplication::quit();

            break;

            }

        case MsgBaseView::MSGSETTINGS:

            {

            //delete the settings instance

            if (mSettingsView)

            {

                mMainWindow->removeView(mSettingsView);

                delete mSettingsView;

                mSettingsView = NULL;

            }

            if(mUniEditor)

                {

                mMainWindow->setCurrentView(mUniEditor);

                mCurrentView = MsgBaseView::UNIEDITOR;

                }

            else 

                {

                ConvergedMessage message;

                QVariantList param;

                QByteArray dataArray;

                QDataStream messageStream(&dataArray, 

                        QIODevice::WriteOnly | QIODevice::Append);

                message.serialize(messageStream);

                param << dataArray;

                // switch to editor

                switchToUniEditor(param);

                }

            break;

            }

        case MsgBaseView::UNIVIEWER: 

        default:

            {

            HbApplication::quit();

            break;

            }

        }

    }

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

// MsgServiceViewManager::switchView

// @see header

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

void MsgServiceViewManager::switchView(const QVariantList& data)

    {

    int viewId = data.at(0).toInt();

    switch (viewId)

        {

        case MsgBaseView::UNIEDITOR:

            {

            // except first 2 parameters pass other parameters

            QVariantList editorData;

            for(int a = 2; a < data.length(); ++a)

                {

                editorData << data.at(a);

                }

            switchToUniEditor(editorData);

            break;

            }

        case MsgBaseView::MSGSETTINGS:

            {

            switchToMsgSettings(data);

            break;

            }

        default: 

            {

            // if send from editor is successful, then run effects

            int previousView = data.at(1).toInt();

            if(previousView == MsgBaseView::UNIEDITOR)

                {

                startAnimation(SEND_EFFECT);

                }

            else

                {

                HbApplication::quit();

                }

            }

        }

    }

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

// MsgServiceViewManager::send

// @see header

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

void MsgServiceViewManager::send(const QString phoneNumber, 

        const qint32 contactId, 

        const QString displayName)

    {

    Q_UNUSED(contactId);

    ConvergedMessage message;

    ConvergedMessageAddress address;

    address.setAddress(phoneNumber);

    address.setAlias(displayName);

    message.addToRecipient(address);

    QVariantList param;

    QByteArray dataArray;

    QDataStream messageStream(&dataArray, 

            QIODevice::WriteOnly | QIODevice::Append);

    message.serialize(messageStream);

    param << dataArray;

    // switch to editor

    switchToUniEditor(param);

    XQServiceUtil::toBackground(false);

    }

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

// MsgServiceViewManager::send

// @see header

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

void MsgServiceViewManager::send(const QString phoneNumber, 

        const QString alias, 

        const QString bodyText)

    {

    ConvergedMessage message;

    ConvergedMessageAddress address;

    address.setAddress(phoneNumber);

    address.setAlias(alias);

    message.addToRecipient(address);

    message.setBodyText(bodyText);

    QVariantList param;

    QByteArray dataArray;

    QDataStream messageStream(&dataArray, 

            QIODevice::WriteOnly | QIODevice::Append);

    message.serialize(messageStream);

    param << dataArray;

    // switch to editor

    switchToUniEditor(param);

    XQServiceUtil::toBackground(false);

    }

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

// MsgServiceViewManager::send

// @see header

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

void MsgServiceViewManager::send(const QVariantMap addressList, 

              const QString bodyText)

    {

    int count = phoneNumList.count();

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

        {

        QString phNum = phoneNumList[i];

        ConvergedMessageAddress* address = new ConvergedMessageAddress(phNum,

                addressList.value(phNum).toString());	

        addrList.append(address);

        }

    ConvergedMessage message;

    message.addToRecipients(addrList);

    message.setBodyText(bodyText);

    QVariantList param;

    QByteArray dataArray;

    QDataStream messageStream(&dataArray, 

            QIODevice::WriteOnly | QIODevice::Append);

    message.serialize(messageStream);

    param << dataArray;

    // switch to editor

    switchToUniEditor(param);

    XQServiceUtil::toBackground(false);

    }

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

// MsgServiceViewManager::send

// @see header

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

void MsgServiceViewManager::send(QVariant data)

    {

    ConvergedMessage message;

    ConvergedMessageAttachmentList attachmentList;

    // handle multiple files from sendUI

    // e.g. contacts can send multiple vcards

    QStringList receivedFiles = data.toStringList();

    int recFileCount = receivedFiles.count();

    for (int i = 0; i < recFileCount; i++) {

    ConvergedMessageAttachment *attachment =

    new ConvergedMessageAttachment(receivedFiles.at(i));

    attachmentList.append(attachment);

    }

    message.addAttachments(attachmentList);

    QVariantList param;

    QByteArray dataArray;

    QDataStream messageStream(&dataArray, 

            QIODevice::WriteOnly | QIODevice::Append);

    message.serialize(messageStream);

    param << dataArray;

    // switch to editor

    switchToUniEditor(param);

    XQServiceUtil::toBackground(false);

    }

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

// MsgServiceViewManager::switchToUniEditor

// @see header

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

void MsgServiceViewManager::switchToUniEditor(const QVariantList& editorData)

    // construct

    }

    // populate

    mUniEditor->populateContent(editorData);

    // set current view as editor

    mMainWindow->setCurrentView(mUniEditor);

    mCurrentView = MsgBaseView::UNIEDITOR;

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

// MsgServiceViewManager::switchToMsgSettings

// @see header

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

void MsgServiceViewManager::switchToMsgSettings(const QVariantList& data)

    MsgSettingsView::SettingsView view = MsgSettingsView::DefaultView;

    if (mCurrentView == MsgBaseView::UNIEDITOR)

    {

        view = (MsgSettingsView::SettingsView)data.at(2).toInt();

    }

    mCurrentView = MsgBaseView::MSGSETTINGS;

    }

    mMainWindow->setCurrentView(mSettingsView);

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

// MsgServiceViewManager::view

// @see header

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

void MsgServiceViewManager::view(int msgId)

    {

    int msgType;

        case ConvergedMessage::Sms:

        case ConvergedMessage::Mms:

            {

            }

            {

            }

            break;

            }

        case ConvergedMessage::BT:

            handleBTMessage(msgId);

            break;

        default:

    }

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

// MsgServiceViewManager::handleKeyEvent

// @see header

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

bool MsgServiceViewManager::handleKeyEvent(int key)

{

    MsgBaseView *baseView = static_cast<MsgBaseView *>(mMainWindow->currentView());

    bool eventHandled = false;

    if (baseView) {

        eventHandled = baseView->handleKeyEvent(key);

    }

    return eventHandled;

}

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