/*

* 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 "cntcollectionview.h"

#include "cntgroupselectionpopup.h"

#include "cntgroupdeletepopup.h"

#include "cntcollectionlistmodel.h"

#include "cntextensionmanager.h"

#include "qtpbkglobal.h"

#include <cntuiextensionfactory.h>

#include <cntuigroupsupplier.h>

#include <hblistview.h>

#include <hblistviewitem.h>

#include <hbmenu.h>

#include <hbnotificationdialog.h>

#include <hbinputdialog.h>

#include <hbdialog.h>

#include <hbaction.h>

#include <hbview.h>

#include <hbframebackground.h>

#include <hbgroupbox.h>

#include <hbmessagebox.h>

const char *CNT_COLLECTIONVIEW_XML = ":/xml/contacts_collections.docml";

/*!

*/

CntCollectionView::CntCollectionView(CntExtensionManager &extensionManager) :

    mExtensionManager(extensionManager),

    mView(NULL),

    mSoftkey(NULL),

    mViewManager(NULL),

    mModel(NULL),

    mListView(NULL),

    mNamesAction(NULL),

    mFindAction(NULL),

    mExtensionAction(NULL),

    mNewGroupAction(NULL),

{

    bool ok = false;

    mDocumentLoader.load(CNT_COLLECTIONVIEW_XML, &ok);

    if (ok)

    {

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

    }

    else

    {

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

    }

    //back button

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

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

    // menu actions

    mNewGroupAction = static_cast<HbAction*>(mDocumentLoader.findObject("cnt:newgroup"));

    connect(mNewGroupAction, SIGNAL(triggered()), this, SLOT(newGroup()));

    mDeleteGroupsAction = static_cast<HbAction*>(mDocumentLoader.findObject("cnt:deletegroups"));

    connect(mDeleteGroupsAction, SIGNAL(triggered()), this, SLOT(deleteGroups()));

    // toolbar actions

    mNamesAction = static_cast<HbAction*>(mDocumentLoader.findObject("cnt:names"));

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

    mFindAction = static_cast<HbAction*>(mDocumentLoader.findObject("cnt:find"));

    mExtensionAction = static_cast<HbAction*> (mDocumentLoader.findObject("cnt:activity"));

}

/*!

*/

CntCollectionView::~CntCollectionView()

{

    mView->deleteLater();

}

/*!

Called when activating the view

*/

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

{

    Q_UNUSED(aArgs)

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

        mView->setNavigationAction(mSoftkey);   

    mViewManager = aMgr;

    // disable delete group(s) button if only favorites group is present

    QContactDetailFilter groupFilter;

    groupFilter.setDetailDefinitionName(QContactType::DefinitionName, QContactType::FieldType);

    groupFilter.setValue(QLatin1String(QContactType::TypeGroup));

    if (groupContactIds.count() < 2)

    {

        mDeleteGroupsAction->setEnabled(false);

    }

    // set up the list

    mListView = static_cast<HbListView*>(mDocumentLoader.findWidget(QString("listView")));

    mListView->setUniformItemSizes(true);

    connect(mListView, SIGNAL(activated(const QModelIndex&)), this,

        SLOT(openGroup(const QModelIndex&)));

    connect(mListView, SIGNAL(longPressed(HbAbstractViewItem*,QPointF)), this,

        SLOT(showContextMenu(HbAbstractViewItem*,QPointF)));

    HbFrameBackground frame;

    frame.setFrameGraphicsName("qtg_fr_list_normal");

    frame.setFrameType(HbFrameDrawer::NinePieces);

    mListView->itemPrototypes().first()->setDefaultFrame(frame);

    mListView->listItemPrototype()->setGraphicsSize(HbListViewItem::LargeIcon);

    mListView->listItemPrototype()->setStretchingStyle(HbListViewItem::StretchLandscape);

    mListView->setModel(mModel);

}

void CntCollectionView::deactivate()

{

}

/*!

Go back to previous view

*/

void CntCollectionView::showPreviousView()

{

    CntViewParameters viewParameters;

    mViewManager->back(viewParameters);

}

/*!

Called after user clicked on the listview.

*/

void CntCollectionView::openGroup(const QModelIndex &index)

{

    if (mModel->isExtensionGroup(index))

    {

        CntViewParameters params = mModel->extensionGroupActivated(index.row());

        if (params.count())

        {

            mViewManager->changeView(params);

        }

    }

    else

    {

        int id = index.data(Qt::UserRole).toInt();

        int favoriteGrpId = mModel->favoriteGroupId();

        if (id == favoriteGrpId )

        {

            QContactRelationshipFilter rFilter;

            rFilter.setRelationshipType(QContactRelationship::HasMember);

            rFilter.setRelatedContactRole(QContactRelationship::First);

            rFilter.setRelatedContactId(favoriteGroup.id());

            // group members and their count

            if (groupMemberIds.isEmpty())

            {

                CntViewParameters viewParameters;

                viewParameters.insert(EViewId, collectionFavoritesView);

                QVariant var;

                var.setValue(favoriteGroup);

                viewParameters.insert(ESelectedContact, var);

                mViewManager->changeView(viewParameters);

            }

            else

            {

                CntViewParameters viewParameters;

                viewParameters.insert(EViewId, FavoritesMemberView);

                QVariant var;

                var.setValue(favoriteGroup);

                viewParameters.insert(ESelectedContact, var);

                mViewManager->changeView(viewParameters);

            }

        }

        else

        {

            CntViewParameters viewParameters;

            viewParameters.insert(EViewId, groupMemberView);

            QVariant var;

            var.setValue(groupContact);

            viewParameters.insert(ESelectedContact, var);

            mViewManager->changeView(viewParameters);

        }

    }

}

void CntCollectionView::showContextMenu(HbAbstractViewItem *item, const QPointF &coords)

{

    if (mModel->isExtensionGroup(item->modelIndex()))

    {

        CntViewParameters params = mModel->extensionGroupLongPressed(item->modelIndex().row(), coords);

        if (params.count())

        {

            mViewManager->changeView(params);

        }

    }

    else

    {

        int id = item->modelIndex().data(Qt::UserRole).toInt();

        int favoriteGrpId = mModel->favoriteGroupId();

        HbMenu *menu = new HbMenu();

        if (id != favoriteGrpId)

        {

        }

    }

}

void CntCollectionView::newGroup()

{

    {

        QContactName groupName;

    }

}

void CntCollectionView::refreshDataModel()

{

    mListView->setModel(0);

    delete mModel;

    mModel = 0;

    mListView->setModel(mModel);

}

void CntCollectionView::deleteGroup(QContact group)

{

    {

        // disable delete group(s) button if only favorites group is present

        QContactDetailFilter groupFilter;

        groupFilter.setDetailDefinitionName(QContactType::DefinitionName, QContactType::FieldType);

        groupFilter.setValue(QLatin1String(QContactType::TypeGroup));

        if (groupContactIds.count() < 2)

        {

            mDeleteGroupsAction->setEnabled(false);

        }

    }

}

void CntCollectionView::deleteGroups()

{

    // save the group here

    groupDeletePopup->populateListOfGroup();

    {

    }

}

// EOF