/*

* 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:

*

*/

#include "cntfavoritesview.h"

#include "cntgroupselectionpopup.h"

#include "qtpbkglobal.h"

#include <hbpushbutton.h>

#include <hbaction.h>

#include <hbview.h>

#include <hbmainwindow.h>

const char *CNT_FAVORITE_UI_XML = ":/xml/contacts_favorite.docml";

CntFavoritesView::CntFavoritesView() :

    mContact(NULL),

    mView(NULL),

    mSoftkey(NULL),

    mViewManager(NULL)

{

    bool ok = false;

    mDocumentLoader.load(CNT_FAVORITE_UI_XML, &ok);

    if (ok)

    {

        mView = static_cast<HbView*>(mDocumentLoader.findWidget(QString("favoritesView")));

    }

    else

    {

        qFatal("Unable to read :/xml/contacts_favorite.docml");

    }

    //back button

    mSoftkey = new HbAction(Hb::BackNaviAction, mView);

    connect(mSoftkey, SIGNAL(triggered()), this, SLOT(showPreviousView()));

}

/*!

Destructor

*/

CntFavoritesView::~CntFavoritesView()

{

    mView->deleteLater();

    delete mContact;

    mContact = 0;

}

void CntFavoritesView::activate( CntAbstractViewManager* aMgr, const CntViewParameters aArgs )

{

    if (mView->navigationAction() != mSoftkey)

        mView->setNavigationAction(mSoftkey);

    HbMainWindow* window = mView->mainWindow();

    connect(window, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(setOrientation(Qt::Orientation)));

    setOrientation(window->orientation());

    mViewManager = aMgr;

    HbPushButton *addButton = static_cast<HbPushButton*>(mDocumentLoader.findWidget(QString("cnt_button_add")));

    connect(addButton, SIGNAL(clicked()), this, SLOT(openSelectionPopup()));

}

void CntFavoritesView::deactivate()

{

}

void CntFavoritesView::openSelectionPopup()

{

   // call a dialog to display the contacts

   CntGroupSelectionPopup *groupSelectionPopup = new CntGroupSelectionPopup(mViewManager->contactManager(SYMBIAN_BACKEND), mContact);

   groupSelectionPopup->populateListOfContact();

   groupSelectionPopup->open(this, SLOT(handleMemberSelection(HbAction*)));

}

void CntFavoritesView::handleMemberSelection(HbAction *action)

{

    CntGroupSelectionPopup *groupSelectionPopup = static_cast<CntGroupSelectionPopup*>(sender());

    if (groupSelectionPopup && action == groupSelectionPopup->actions().first())

    {

        bool membersSaved = groupSelectionPopup->saveOldGroup();

        if (membersSaved)

        {

            CntViewParameters viewParameters;

            viewParameters.insert(EViewId, FavoritesMemberView);

            QVariant var;

            var.setValue(*mContact);

            mViewManager->changeView(viewParameters);

        }

        else

        {

            showPreviousView();

        }

    }

    else if (groupSelectionPopup && action == groupSelectionPopup->actions().at(1))

    {

        showPreviousView();

    }

}

void CntFavoritesView::setOrientation(Qt::Orientation orientation)

{

    if (orientation == Qt::Vertical) 

    {

        // reading "portrait" section

        mDocumentLoader.load(CNT_FAVORITE_UI_XML, "portrait");

    } 

    else 

    {

        // reading "landscape" section

        mDocumentLoader.load(CNT_FAVORITE_UI_XML, "landscape");

    }

}

void CntFavoritesView::showPreviousView()

{

    CntViewParameters args;

    mViewManager->back(args);

}

// end of file