/*

* 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 <hblistview.h>

#include <hbmenu.h>

#include <hbaction.h>

#include <hbnotificationdialog.h>

#include "irviewmanager.h"

#include "irapplication.h"

#include "irqisdsclient.h"

#include "irplaycontroller.h"

#include "irhistoryview.h"

#include "irqisdsdatastructure.h"

#include "irhistorymodel.h"

#include "irqnetworkcontroller.h" 

#include "irqenums.h"

#include "irqfavoritesdb.h"

#include "irstationdetailsview.h"

#include "iruidefines.h"

const QString KActionAddName("Add");

const QString KActionDeleteName("Delete");

const QString KActionDetailsName("Details");

//                                         public functions

/*

 * Description : constructor

 */

IRHistoryView::IRHistoryView(IRApplication *aApplication, TIRViewId aViewId) :

{   

    iModel = new IRHistoryModel(this);

    iListView->setModel(iModel);

    iListView->setCurrentIndex(iModel->index(0));

#ifdef SUBTITLE_STR_BY_LOCID

    iClearHistoryAction = new HbAction(hbTrId("txt_irad_opt_clear_list"), menu());

#else

    iClearHistoryAction = new HbAction(hbTrId("Clear list"), menu());    

#endif

    connect(iClearHistoryAction, SIGNAL(triggered()), this, SLOT(popupClearHistoryConfirmMessageBox()));

    connect(iNetworkController, SIGNAL(networkRequestNotified(IRQNetworkEvent)),

    this, SLOT(networkRequestNotified(IRQNetworkEvent)));

    connect(iModel, SIGNAL(modelChanged()), this, SLOT(modelChanged()));

}

void IRHistoryView::popupClearHistoryConfirmMessageBox()

{

#ifdef SUBTITLE_STR_BY_LOCID

    HbMessageBox::question(hbTrId("txt_irad_info_clear_station_list"), this, SLOT(clearAllList(HbAction*)), HbMessageBox::Ok | HbMessageBox::Cancel);

#else

    HbMessageBox::question(hbTrId("Clear station list?"), this, SLOT(clearAllList(HbAction*)), HbMessageBox::Ok | HbMessageBox::Cancel);    

#endif

}

/* 

 * Description : destructor

 */

IRHistoryView::~IRHistoryView()

{

}

/*

 * Description : virtual functions from base class IRBaseView. 

 *               handle view commands

 * 

 * see also    : IRBaseView::handleCommand

 */

TIRHandleResult IRHistoryView::handleCommand(TIRViewCommand aCommand,

        TIRViewCommandReason aReason)

{

    Q_UNUSED(aReason);

    TIRHandleResult ret = IrAbstractListViewBase::handleCommand(aCommand, aReason);

    switch (aCommand)

    {

    case EIR_ViewCommand_TOBEACTIVATED:       

        showHistory();

        ret = EIR_NoDefault;

        break;

    case EIR_ViewCommand_ACTIVATED:

        ret = EIR_NoDefault;

        break;

    case EIR_ViewCommand_DEACTIVATE:

        ret = EIR_NoDefault;

        break;

    default:

        break;

    }

    return ret;

}

//                                 slots functions 

/*

 * Description : slot function when an item in a list is clicked.

 *               issue a listen request to isds client

 * Parameters  : aItem : pointer to the clicked item.

 */

void IRHistoryView::handleItemSelected()

{

    int index = iListView->currentIndex().row();

    {

        return;

    }

    {

        // channel from isds server

    }

    else

    {

        // user defined channel

    }

}

#ifdef HS_WIDGET_ENABLED

void IRHistoryView::itemAboutToBeSelected(bool &aNeedNetwork)

{

    aNeedNetwork =  true;

    int index = iListView->currentIndex().row();

}

#endif

void IRHistoryView::networkRequestNotified(IRQNetworkEvent aEvent)

{

    if (getViewManager()->currentView() != this)

    {

        return;

    }

    switch (aEvent)

    {

    case EIRQNetworkConnectionEstablished:

        if (EIR_UseNetwork_SelectItem == getUseNetworkReason())

        {

            handleItemSelected();

        }

        break;

    default:

        setCheckedAction();

        break;

    }

    setUseNetworkReason(EIR_UseNetwork_NoReason);

}

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

// IRHistoryView::showHistory()

// gets the List which was stored earlier

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

void IRHistoryView::showHistory()

{

    if (iModel->checkHistoryUpdate())

    {

        iListView->reset();

    }

}

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

// IRHistoryView::clearAllList()

// gets the List which was stored earlier

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

void IRHistoryView::clearAllList(HbAction *aAction)

{

    HbMessageBox *dialog = static_cast<HbMessageBox*>(sender());

    if (dialog)

    {

        if (aAction == dialog->actions().at(0))

        {

            iListView->reset();

        }

    }    

}

void IRHistoryView::prepareMenu()

{

    HbMenu *viewMenu = menu();

    viewMenu->removeAction(iClearHistoryAction);

    HbAction * settingAction = qobject_cast<HbAction *>(iLoader.findObject(SETTINGS_ACTION));

    if (iModel->rowCount() > 0)

    {

        viewMenu->insertAction(settingAction, iClearHistoryAction);

    }

} 

void IRHistoryView::modelChanged()

{

#ifdef SUBTITLE_STR_BY_LOCID

    QString headingStr = hbTrId("txt_irad_subtitle_recently_played_stations") + " (" + QString::number(iModel->rowCount()) + ")"; 

#else

    QString headingStr = hbTrId("Recently played stations") + " (" + QString::number(iModel->rowCount()) + ")";

#endif

    setHeadingText(headingStr);

}

void IRHistoryView::actionClicked(HbAction *aAction)

{

    if ( aAction )

    {

        QString objectName = aAction->objectName();

        if ( objectName == KActionAddName )

        {

            addContextAction();

        }

        else if( objectName == KActionDeleteName)

        {

            deleteContextAction();

        }

        else if( objectName == KActionDetailsName)

        {

            detailsContextAction();

        }

    }

}

void IRHistoryView::addContextAction()

{        

    QModelIndex current = iListView->currentIndex();     

    HbNotificationDialog *add2FavNote = new HbNotificationDialog();

    add2FavNote->setModal(true);

    add2FavNote->setTimeout(HbPopup::ConfirmationNoteTimeout);

    add2FavNote->setAttribute(Qt::WA_DeleteOnClose);

    switch (retValue)

    {

    case EIRQErrorNone:

#ifdef SUBTITLE_STR_BY_LOCID

        add2FavNote->setTitle(hbTrId("txt_irad_info_added_to_favorites"));

#else

        add2FavNote->setTitle(hbTrId("Added to Favorites"));        

#endif

        //add2FavNote->setIcon(HbIcon( QString("qtg_large_ok")));

        add2FavNote->show();

        break;

    case EIRQErrorOutOfMemory:

#ifdef SUBTITLE_STR_BY_LOCID

        add2FavNote->setTitle(hbTrId("txt_irad_info_can_not_add_more"));

#else

        add2FavNote->setTitle(hbTrId("Can't add more"));        

#endif

        //add2FavNote->setIcon(HbIcon( QString("qtg_large_ok")));

        add2FavNote->show();        

        break;

    case EIRQErrorAlreadyExist:

#ifdef SUBTITLE_STR_BY_LOCID

        add2FavNote->setTitle(hbTrId("txt_irad_info_favorite_updated"));

#else

        add2FavNote->setTitle(hbTrId("Favorite updated"));        

#endif

        //add2FavNote->setIcon(HbIcon( QString("qtg_large_ok")));

        add2FavNote->show();           

        break;

    default:

        Q_ASSERT(false);         

        break;

    }    

} 

void IRHistoryView::deleteContextAction()

{

    int current = iListView->currentIndex().row();     

    if( !ret )

	  {

#ifdef SUBTITLE_STR_BY_LOCID

	    popupNote(hbTrId("txt_irad_info_operation_failed"), HbMessageBox::MessageTypeWarning);

#else

	    popupNote(hbTrId("Operation failed"), HbMessageBox::MessageTypeWarning);	    

#endif

	  }

}

void IRHistoryView::detailsContextAction()

{   

    int selectedItemIndex = iListView->currentIndex().row();

    IRStationDetailsView *stationDetailsView = static_cast<IRStationDetailsView*>(getViewManager()->getView(EIRView_StationDetailsView, true));    

    getViewManager()->activateView(EIRView_StationDetailsView);

}

void IRHistoryView::listViewLongPressed(HbAbstractViewItem *aItem, const QPointF& aCoords)

{

    Q_UNUSED(aItem);

    Q_UNUSED(aCoords);

    HbAction *action = NULL;

    HbMenu *contextMenu = new HbMenu;

    contextMenu->setAttribute(Qt::WA_DeleteOnClose);

    connect(contextMenu, SIGNAL(triggered(HbAction*)), this, SLOT(actionClicked(HbAction*)));

#ifdef SUBTITLE_STR_BY_LOCID

    action = contextMenu->addAction(hbTrId("txt_irad_menu_add_to_favorite"));

#else

    action = contextMenu->addAction(hbTrId("Add to favorites"));    

#endif

    action->setObjectName(KActionAddName);

#ifdef SUBTITLE_STR_BY_LOCID

    action = contextMenu->addAction(hbTrId("txt_common_menu_delete"));

#else

    action = contextMenu->addAction(hbTrId("Delete"));    

#endif

    action->setObjectName(KActionDeleteName);

#ifdef SUBTITLE_STR_BY_LOCID

    action = contextMenu->addAction(hbTrId("txt_common_menu_details"));

#else

    action = contextMenu->addAction(hbTrId("Details"));    

#endif

    action->setObjectName(KActionDetailsName);

    contextMenu->setPreferredPos(aCoords);

    contextMenu->open();

}