/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: 

*

*/

#ifndef __AKNSTATICNOTEDIALOG__

#define __AKNSTATICNOTEDIALOG__

#include <aknnotedialog.h>

#include <AknControl.h>

class CEikImage;

class CAknStackIndicatorAttributes;

/**

 * Static note stack indicator

 */

class CAknStaticNoteStackIndicator : public CAknControl

	{

public:

    /**

     * 2nd stage construction.

     *

    */

	void ConstructL(CCoeControl* aParentNote, TInt aStackDepth);

	/**

     * Updates stack depth

     *

    */

	void UpdateDepth(TInt aDepth);

	~CAknStaticNoteStackIndicator();

    /**

     * From @c CCoeControl.

     * 

     * Handles a change to the control's resources. The types of resources 

     * handled are those which are shared across the environment, e.g. 

     * colours or fonts.

     *

     */

	IMPORT_C void HandleResourceChange(TInt aType);

    /**

     * From @c CCoeControl. 

     * Handles pointer events

    */

    IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);

private:

	void Draw(const TRect& aRect) const;

	void DoSetExtent();

private:

    /**

    * From CAknControl

    */

    IMPORT_C void* ExtensionInterface( TUid aInterface );

private:

	CAknStackIndicatorAttributes* iAttributes;

	CCoeControl* iParentNote;

	};

/**

 * Static note dialog

 */

class CAknStaticNoteDialog : public CAknNoteDialog

	{

public:

    /**

     * Default constructor    

     * Just call CAknNoteDialog constructor

    */

	IMPORT_C CAknStaticNoteDialog();

	/**

     * Another class constructor

     *

     * Accept self pointer to CEikDialog* in order to NULL 

     * client pointer when a non modal note is dismissed.

     *

     * @param aSelfPtr Address of the dialog pointer

    */

	IMPORT_C CAknStaticNoteDialog(CEikDialog** aSelfPtr);

	IMPORT_C virtual ~CAknStaticNoteDialog();

    /**

     * Set the number of borders

     *

     * Update the stack indicator depth to the specified number of borders. 

     * 

     * @param aNumber    The number of borders

    */

    IMPORT_C void SetNumberOfBorders(TInt aNumber);

    /**

     * Handles pointer events

    */

    IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);	

protected:

    /**

     * Part of dialog framework, called after layout has been performed

     *

     * Call PostLayoutDynInitL as implemented in the base, CAknNoteDialog

     * and create a stack indicator

     * 

    */

	IMPORT_C void PostLayoutDynInitL();

	/**

     * Part of the dialog framework, process a key event.

     *

     * Call the implementation of OfferKeyEventL provided by

     * CEikDialog, bypassing the direct base, CAknNoteDialog.

    */

	IMPORT_C TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

protected:

    /**

     * Stack indicator    

     * 

    */

	CAknStaticNoteStackIndicator* iStackIndicator;

	/**

     * Indicates stack depth    

     *

    */

	TInt iStackDepth;

private:

	TInt iSpare;

private:

    /**

    * From CAknControl

    */

    IMPORT_C void* ExtensionInterface( TUid aInterface );

private: 

	IMPORT_C virtual void CEikDialog_Reserved_1();

	IMPORT_C virtual void CEikDialog_Reserved_2();

private: 

	IMPORT_C virtual void CAknNoteDialog_Reserved();

private: // new virtual function.

	IMPORT_C virtual void CAknStaticNoteDialog_Reserved();

	};

#endif