/*

* 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:   ?Description

*

*/

//Includes

#include <QDebug>

#include <hbmenu.h>

#include <hbaction.h>

#include <hbtoolbar.h>

#include <hbgridview.h>

#include <hbmainwindow.h>

#include <shareuidialog.h>

#include <hbdocumentloader.h>

#include <QAbstractItemModel>

#include <hbabstractviewitem.h>

#include <xqserviceutil.h>

//User Includes

#include "glxuistd.h"

#include "glxviewids.h"

#include "glxgridview.h"

#include "glxmodelparm.h"

#include "glxloggerenabler.h"

#include "glxdocloaderdefs.h"

#include "glxcommandhandlers.hrh"

#include "OstTraceDefinitions.h"

#ifdef OST_TRACE_COMPILER_IN_USE

#include "glxgridviewTraces.h"

#endif

    OstTraceFunctionEntry0( GLXGRIDVIEW_GLXGRIDVIEW_ENTRY );

    mDocLoader = new HbDocumentLoader();

    OstTraceFunctionExit0( GLXGRIDVIEW_GLXGRIDVIEW_EXIT );

	setContentFullScreen( true );

void GlxGridView::activate()

    OstTraceFunctionEntry0( GLXGRIDVIEW_ACTIVATE_ENTRY );

    loadGridView(mWindow->orientation());

    mGridView->resetTransform(); //to reset the transition effect (reset transform matrix)

    mGridView->setOpacity( 1);

    OstTraceFunctionExit0( GLXGRIDVIEW_ACTIVATE_EXIT );

void GlxGridView::deActivate()

    OstTraceFunctionEntry0( GLXGRIDVIEW_DEACTIVATE_ENTRY );

    removeViewConnection();

    }

void GlxGridView::setModel(QAbstractItemModel *model) 

    OstTraceFunctionEntry0( GLXGRIDVIEW_SETMODEL_ENTRY );

    mModel =  model ;

    mGridView->setModel(mModel);

    QVariant variant = mModel->data( mModel->index(0,0), GlxFocusIndexRole );    

    if ( variant.isValid() &&  variant.canConvert<int> () ) {

    OstTraceFunctionExit0( GLXGRIDVIEW_SETMODEL_EXIT );

void GlxGridView::addToolBar( HbToolBar *toolBar ) 

    setToolBar(toolBar) ;

    OstTraceFunctionExit0( GLXGRIDVIEW_ADDTOOLBAR_EXIT );

void GlxGridView::enableMarking()

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ENABLEMARKING, "GlxGridView::enableMarking" );

    mGridView->setSelectionMode(HbGridView::MultiSelection);

void GlxGridView::disableMarking() 

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_DISABLEMARKING, "GlxGridView::disableMarking" );

    mGridView->setSelectionMode(HbGridView::NoSelection);

void GlxGridView::handleUserAction(qint32 commandId)

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_HANDLEUSERACTION, "GlxGridView::handleUserAction" );

    switch( commandId ){

        case EGlxCmdMarkAll :

            mGridView->selectAll();

            break;

        case EGlxCmdUnMarkAll :

            mGridView->clearSelection();

            break;

        default :

            break;

    }    

QItemSelectionModel * GlxGridView::getSelectionModel()

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_GETSELECTIONMODEL, "GlxGridView::getSelectionModel" );

    return mGridView->selectionModel();    

QGraphicsItem * GlxGridView::getAnimationItem(GlxEffect transitionEffect)

    OstTraceFunctionEntry0( GLXGRIDVIEW_GETANIMATIONITEM_ENTRY );

    int selIndex = -1;

    if ( transitionEffect == FULLSCREEN_TO_GRID ) {

    }

    if ( transitionEffect == GRID_TO_FULLSCREEN ) {

    }

    if ( transitionEffect == GRID_TO_ALBUMLIST  || transitionEffect == ALBUMLIST_TO_GRID ){

    }

    OstTraceFunctionExit0( GLXGRIDVIEW_GETANIMATIONITEM_EXIT );

void GlxGridView::loadGridView(Qt::Orientation orient)

    OstTraceFunctionEntry0( GLXGRIDVIEW_LOADGRIDVIEW_ENTRY );

    bool loaded = true;

    QString section;

    //Load the widgets accroding to the current Orientation

        section = GLX_GRIDVIEW_LSSECTION ;

        section = GLX_GRIDVIEW_PTSECTION ;

        mDocLoader->load(GLX_GRIDVIEW_DOCMLPATH,&loaded);

            //retrieve the widgets            

            mView = static_cast<HbView*>(mDocLoader->findWidget(QString(GLX_GRIDVIEW_VIEW)));

            mGridView = static_cast<HbGridView*>(mDocLoader->findWidget(GLX_GRIDVIEW_GRID)); 

            setWidget( mView );

        }

    //Load the Sections

    mDocLoader->load(GLX_GRIDVIEW_DOCMLPATH,section,&loaded); 

    OstTraceFunctionExit0( GLXGRIDVIEW_LOADGRIDVIEW_EXIT );

void GlxGridView::itemDestroyed()

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ITEMDESTROYED, "GlxGridView::itemDestroyed" );

    disconnect( mItem, SIGNAL( destroyed() ), this, SLOT( itemDestroyed() ) );

    mItem = NULL;    

QVariant  GlxGridView::itemChange (GraphicsItemChange change, const QVariant &value) 

    {

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ITEMCHANGE, "GlxGridView::itemChange" );

    static bool isEmit = true;

    if ( isEmit && change == QGraphicsItem::ItemVisibleHasChanged && value.toBool()  ) {

    emit actionTriggered( EGlxCmdSetupItem );

    isEmit = false;

    }

    return HbWidget::itemChange(change, value);

    }

void GlxGridView::addViewConnection ()

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_ADDVIEWCONNECTION, "GlxGridView::addViewConnection" );

    connect(mWindow, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(loadGridView(Qt::Orientation)));

    connect(mGridView, SIGNAL(activated(const QModelIndex &)), this, SLOT( itemSelected(const QModelIndex &)));

    connect( mGridView, SIGNAL( scrollingEnded() ), this, SLOT( setVisvalWindowIndex() ) );

    if(XQServiceUtil::isService()){

    }

    connect(mGridView, SIGNAL(longPressed( HbAbstractViewItem*, QPointF )),this, SLOT( indicateLongPress( HbAbstractViewItem*, QPointF ) ) );

void GlxGridView::removeViewConnection ()

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_REMOVEVIEWCONNECTION, "GlxGridView::removeViewConnection" );

    disconnect(mGridView, SIGNAL(activated(const QModelIndex &)), this, SLOT( itemSelected(const QModelIndex &)));

    disconnect(mGridView, SIGNAL(activated(const QModelIndex &)), this, SIGNAL( gridItemSelected(const QModelIndex &)));

    disconnect( mGridView, SIGNAL( scrollingEnded() ), this, SLOT( setVisvalWindowIndex() ) );

    disconnect(mGridView, SIGNAL(longPressed( HbAbstractViewItem*, QPointF )),this, SLOT( indicateLongPress( HbAbstractViewItem*, QPointF ) ) );

    }

void GlxGridView::itemSelected(const QModelIndex &  index)

    OstTrace1( TRACE_NORMAL, GLXGRIDVIEW_ITEMSELECTED, "GlxGridView::itemSelected;index=%d", index.row() );

    if ( mGridView->selectionMode() == HbGridView::MultiSelection ){ //in multi selection mode no need to open the full screen

    return ;

    }

    OstTraceEventStart0( EVENT_DUP1_GLXGRIDVIEW_ITEMSELECTED_START, "Fullscreen Launch Time" );

    if ( mModel ) 

        {

        mModel->setData( index, index.row(), GlxFocusIndexRole );

        }

    emit actionTriggered( EGlxCmdFullScreenOpen );

    OstTraceEventStop( EVENT_DUP1_GLXGRIDVIEW_ITEMSELECTED_STOP, "Fullscreen Launch Time", EVENT_DUP1_GLXGRIDVIEW_ITEMSELECTED_START );

void GlxGridView::setVisvalWindowIndex()

    OstTrace0( TRACE_IMPORTANT, GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex" );

    QList< HbAbstractViewItem * >  visibleItemList =  mGridView->visibleItems();

    qDebug("GlxGridView::setVisvalWindowIndex() %d", visibleItemList.count());    

    OstTrace1( TRACE_IMPORTANT, DUP1_GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex;visibleitemindex=%d", 

            visibleItemList.count() );

    if ( visibleItemList.count() <= 0 )

        return ;

    HbAbstractViewItem *item = visibleItemList.at(0);    

    if ( item == NULL ) 

        return ;

    OstTrace1( TRACE_IMPORTANT, DUP2_GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex item=%d", item );

        OstTrace1( TRACE_IMPORTANT, DUP3_GLXGRIDVIEW_SETVISVALWINDOWINDEX, "GlxGridView::setVisvalWindowIndex;visual index=%d",

                item->modelIndex().row() );

    if (  item->modelIndex().row() < 0 || item->modelIndex().row() >= mModel->rowCount() )

        return ;

    mModel->setData( item->modelIndex (), item->modelIndex().row(), GlxVisualWindowIndex);

GlxGridView::~GlxGridView()

    OstTraceFunctionEntry0( DUP1_GLXGRIDVIEW_GLXGRIDVIEW_ENTRY );

    removeViewConnection();

    delete mGridView;

    mGridView = NULL;

    delete mDocLoader;

    mDocLoader = NULL;

    OstTraceFunctionExit0( DUP1_GLXGRIDVIEW_GLXGRIDVIEW_EXIT );

void GlxGridView::indicateLongPress(HbAbstractViewItem *item, QPointF coords)

    OstTrace0( TRACE_NORMAL, GLXGRIDVIEW_INDICATELONGPRESS, "GlxGridView::indicateLongPress" );

    qDebug() << "GlxGridView:indicateLongPress Item " << item->modelIndex() << "long pressed at "

    << coords;

    if ( mGridView->selectionMode() == HbGridView::MultiSelection ){ //in multi selection mode no need to open the context menu

    }

    if ( mModel ) {

    }

    emit itemSpecificMenuTriggered(viewId(),coords);