/*

* 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:

*

*/

//USER

#include "lcfsearchresultsview.h"

#include "lcfmodel.h"

#include "logslogger.h"

#include "logscntfinder.h"

//SYSTEM

#include <hbview.h>

#include <hblistview.h>

#include <hblistviewitem.h>

#include <hbmenu.h>

#include <hbaction.h>

#include <hbinstance.h>

#include <qgraphicslayout.h>

#include <hbtextedit.h>

#include <hbpushbutton.h>

void LcfSearchResultsView::init( LcfViewLoader& loader )

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::init()" );

    mListView = qobject_cast<HbListView*>( loader.findWidget( "logs_list_view" ) );

    mListView->setItemRecycling(true);

    HbPushButton *buttons[11];

    for (int i = 0; i < 11; ++i) {

        QString text = QString::number(i);

        QString buttonString("pushButton_");    

        buttonString.append(text);

        buttons[i] = static_cast<HbPushButton*>(loader.findWidget(buttonString));

        QObject::connect(buttons[i], SIGNAL(clicked()), this, SLOT(callKeyPressed()));

    }

    mListView->listItemPrototype()->setTextFormat( Qt::RichText );

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::init()" );

}

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

// LcfSearchResultsView::LcfSearchResultsView

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

//

LcfSearchResultsView::LcfSearchResultsView()

    : HbView(0),

      mModel(0),

      mFinder(0)

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::LcfSearchResultsView()" );

    mSoftKeyBackAction = new HbAction(Hb::BackAction, this);

    connect(mSoftKeyBackAction, SIGNAL(triggered()), this, SLOT(closeView()));

    if ( !hbInstance->allMainWindows().isEmpty() ){

    	hbInstance->allMainWindows().at(0)->addSoftKeyAction( 

    		Hb::SecondarySoftKey, mSoftKeyBackAction );

    }

    mFinder = new LogsCntFinder();

    mModel = new LcfModel( *mFinder );

    connect(mFinder, SIGNAL(queryReady()), this, SLOT(queryReady()));

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::LcfSearchResultsView()" );

}

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

// LcfSearchResultsView::~LcfSearchResultsView

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

//

LcfSearchResultsView::~LcfSearchResultsView()

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::~LcfSearchResultsView()" );

    delete mModel;

    delete mFinder;

    clearSoftKey();    

    delete mSoftKeyBackAction;

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::~LcfSearchResultsView()" );

}

void LcfSearchResultsView::queryReady()

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::queryReady()" ); 

    delete mModel;

    mModel = new LcfModel( *mFinder );

    mModel->reset( !mInput.isEmpty() );

    mListView->setModel( mModel );

    mListView->reset();

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::queryReady()" ); 

}

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

// LcfSearchResultsView::callKeyPressed

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

//

void LcfSearchResultsView::callKeyPressed()

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::callKeyPressed()" );

    HbPushButton* button = (HbPushButton *)sender();

    if ( button->text() == QString("C") ) {

        mInput.clear();

        mModel->reset( false );

    } else {

        mInput += button->text();

        mModel->reset( true );

    }

    setTitle( mInput );

    mFinder->predictiveSearchQuery( mInput );

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::callKeyPressed()" );

}

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

// LcfSearchResultsView::closeView

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

//

void LcfSearchResultsView::closeView()

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::closeView()" );

    qApp->quit();

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::closeView()" );

}

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

// LcfSearchResultsView::clearSoftKey

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

//

void LcfSearchResultsView::clearSoftKey()

{

    LOGS_QDEBUG( "logs [LCFPROTO] -> LcfSearchResultsView::clearSoftKey()" );

    if ( !hbInstance->allMainWindows().isEmpty() ){

    	hbInstance->allMainWindows().at(0)->removeSoftKeyAction( 

    		Hb::SecondarySoftKey, mSoftKeyBackAction );  

    }

    LOGS_QDEBUG( "logs [LCFPROTO] <- LcfSearchResultsView::clearSoftKey()" );

}