/*

* 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 MEMSPYVIEWHEAPTRACKINGSETTINGS_H

#define MEMSPYVIEWHEAPTRACKINGSETTINGS_H

// System includes

#include <hal.h>

#include <coecntrl.h>

#include <aknlists.h>

#include <aknsettingitemlist.h> 

#include <akncheckboxsettingpage.h>

#include <AknQueryDialog.h> 

// User includes

#include "MemSpyViewBase.h"

// Classes referenced

class CMemSpyViewHeapTrackingSettings : public CMemSpyViewBase

    {

public:

    CMemSpyViewHeapTrackingSettings( CMemSpyEngine& aEngine, MMemSpyViewObserver& aObserver );

    ~CMemSpyViewHeapTrackingSettings();

    void ConstructL( const TRect& aRect, CCoeControl& aContainer, TAny* aSelectionRune = NULL );

public: // From CMemSpyViewBase

    void RefreshL();

    TMemSpyViewType ViewType() const;

    CMemSpyViewBase* PrepareParentViewL();

    CMemSpyViewBase* PrepareChildViewL();

private: // From CMemSpyViewBase

    void SetListBoxModelL();

private: // Internal methods

    static void PrepareItemBufL( TDes& aBuf, const TDesC& aCaption, TBool aStatus, TBool aHeapCategorySelected );

    };

class CSWMTCategorySelectionCheckBoxSettingItem : public CAknSettingItem

    {

public:

    CSWMTCategorySelectionCheckBoxSettingItem( TInt aIdentifier, TInt& aCategories );

    virtual ~CSWMTCategorySelectionCheckBoxSettingItem();

public:

    CSelectionItemList* ItemArray() const;

protected:

    void CompleteConstructionL();

    void StoreL();

    void LoadL();

    void HandleSettingPageEventL( CAknSettingPage* aSettingPage, TAknSettingPageEvent aEventType );

private:

    void AddNewItemToArrayL(const TDesC& aLabel); 

private:

    CSelectionItemList*     iItemArray;

    HBufC*                  iSettingText;

    TInt&                   iExtCategories;

    };

class CMemSpySWMTCategorySelectionCheckBoxSettingPage : public CAknCheckBoxSettingPage

    {

    public:

        CMemSpySWMTCategorySelectionCheckBoxSettingPage( TInt aResourceID, CSelectionItemList* aItemArray );

    public:     // New functions

        void UpdateCba();

    };

class CMemSpyAllowEmptyDataDialog : public CAknTextQueryDialog

    {

    public:

        CMemSpyAllowEmptyDataDialog( TDes& aText, const TTone& aTone = ENoTone );

    protected: // from CAknTextQueryDialog

        void UpdateLeftSoftKeyL();

    };

#endif