/*

* 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:

*

*/

#ifndef CNTCOLLECTIONVIEW_H

#define CNTCOLLECTIONVIEW_H

#include <QObject>

#include <QSet>

#include <hbdocumentloader.h>

#include <cntabstractview.h>

#include <cntextensiongroupcallback.h>

class HbAction;

class HbView;

class HbListView;

class CntCollectionListModel;

class QModelIndex;

class QActionGroup;

class HbAbstractViewItem;

QTM_USE_NAMESPACE

class CntCollectionView : public QObject, public CntAbstractView, public CntExtensionGroupCallback

{

    Q_OBJECT

    friend class TestCntCollectionView;

public:

    CntCollectionView();

    ~CntCollectionView();

public: // From CntAbstractView

    void activate( const CntViewParameters aArgs );

    void deactivate();

    bool isDefault() const { return false; }

    HbView* view() const { return mView; }

    int viewId() const { return collectionView; }

    inline void setEngine( CntAbstractEngine& aEngine ){mEngine = &aEngine;}

public: // From CntExtensionGroupCallback

    void openView(CntViewParameters& viewParams);

private slots:

    void showPreviousView();

    void showNamesViewWithFinder();

    void openGroup(const QModelIndex &index);

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

    void handleMenu(HbAction* action);

    void handleExtensionAction();

    void newGroup();

    void handleNewGroup(HbAction* action);

    void handleNewGroupMembers( QSet<QContactLocalId> aMembers );

    void handleCancelGroupMembers();

    void notifyNewGroup();

    void refreshDataModel();

    void deleteGroup(QContact group);

    void handleDeleteGroup(int action);

    void deleteGroups();

    void handleDeleteGroups(HbAction* action);

    void groupCountChanged();

private:

    QContactManager* getContactManager();

    void saveNewGroup(QContact* aContact);

private:

    CntExtensionManager*    mExtensionManager;

    HbView*                 mView; // own

    HbAction*               mSoftkey; // owned by view

    CntAbstractViewManager* mViewManager;

    HbDocumentLoader        mDocumentLoader;

    CntCollectionListModel* mModel; // own

    HbListView*             mListView; // owned by layout

    HbAction*               mNamesAction; // owned by view

    HbAction*               mFindAction; // owned by view

    HbAction*               mExtensionAction; // owned by view

    HbAction*               mNewGroupAction; // owned by view

    HbAction*               mDeleteGroupsAction; // owned by view

    QContact*               mHandledContact; // own, needed for asynchronous popups

    QSet<QContactLocalId>   mSelectedContactsSet;

    QActionGroup*           mActionGroup;

    CntAbstractEngine* mEngine;

};

#endif // CNTCOLLECTIONVIEW_H

// EOF