/*

* Copyright (c) 2005-2006 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:  Header for CIRCostWarningContainer

*

*/

#ifndef CIRCOSTWARNINGCONTAINER_H

#define CIRCOSTWARNINGCONTAINER_H

#include <aknlists.h>

#include <eikrted.h>

class CIRCostWarningView;

/**

 * Container for cost warning View.

 */

class CIRCostWarningContainer :public CCoeControl 

    {

public:  // Methods

    enum TIRTermsTextType

        {

        EIRTermsTextInvalid,

        EIRTermsTextHeading,

        EIRTermsTextNormal

        };

	/**

	* NewL.

	* Two-phased constructor.

	* Create a CIRPlsContainer object, which will draw itself to aRect.

	* @param aRect The rectangle this view will be drawn to.

    * @param aView which is a plsview's reference

    * @return a pointer to the created instance of CIRPlsContainer.

	*/

	static CIRCostWarningContainer* NewL(const TRect& aRect ,CIRCostWarningView &aView );

	/**

	* NewLC.

	* Two-phased constructor.

	* Create a CIRPlsContainer object, which will draw itself

	* to aRect.

	* @param aRect Rectangle this view will be drawn to.

	* @param aView which is a plsview's reference

	* @return A pointer to the created instance of CIRPlsContainer.

	*/

	static CIRCostWarningContainer* NewLC(const TRect& aRect,CIRCostWarningView &aView);

    /**

     * 2nd phase constructor.

     *

     */

    void ConstructL( const TRect& aRect );

    /**

     * C++ default constructor.

     *

	 * @param aView View of this container.

     */

    CIRCostWarningContainer(CIRCostWarningView &View);

    /**

     * Destructor.

     */

    ~CIRCostWarningContainer();

	// from base class CCoeControl

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

     /**

	 * TandCAcceptL().

	 * For setting the terms and conditions flag

	 */

    void TandCAcceptL() const;

    /**

	 * CostWarningContinueL().

	 * For displaying the soft keys

	 */

    void CostWarningContinueL();

    /**

	 * UpdateTermsL().

	 * To update the required data whenever called

	 */

	void UpdateTermsL();

	/**

	 * CreateEditorL().

	 * @no param .

	 * Creates the CEikRichTextEditor object

	 */

	CEikRichTextEditor* CreateEditorL() const;

    /**

	 * SetReadOnly().

	 * @aReaOnly param as ETrue or EFalse .

	 * Making the editor as ReadOnly

	 */

    void SetReadOnly( TBool aReadOnly );

    /**

	 * SetDataContentL().

	 * @aText param is RichText object .

	 * Setting the RichText into the Editor

	 */

    void SetDataContentL( CRichText& aText );

    /**

	 * CreateRichTextDataL().

	 * @no param .

	 * Creating the CRichText object

	 */

    void CreateRichTextDataL();

    /**

	 * GetEditor().

	 * @no param .

	 * Getting the contents of RichText to the Editor

	 */

    CRichText* GetEditor() const;

    /**

	 * HandlePointerEventL().

	 * Handles pointer events.

	 */

    void HandlePointerEventL( const TPointerEvent& aPointerEvent );

private: //Methods

    /**

	 * ReadTermsFromFileL.

	 * @no param .

	 * Reads the text from a HTML file

	 */

    void ReadTermsFromFileL();

    /**

	 * LayoutTermsL

	 * @no param

	 * Inserts the text into the RichText object (Heading of Terms & Conditions). 

	 */

     void LayoutTermsL();

    /**

	 * GetNextTermsL

	 * @param aCounter,aTermsText,aTermsType

	 */

     TBool GetNextTermsL(TInt& aCounter, TPtrC& aTermsText, TIRTermsTextType& aTermsType);

    // from base class CCoeControl

	/**

     * From CCoeControl

     *

     * @see CCoeControl::Draw( const TRect& aRect ) const

	 */

	void Draw( const TRect& aRect ) const;

	/**

	 * CountComponentControls()

	 * @no param .

	 */

	TInt CountComponentControls() const;

	/**

	 * SizeChanged().

	 * @no param .

	 */

	void SizeChanged();

	/**

	 * ComponentControl().

	 * @aIndex as  param .

	 */

	CCoeControl* ComponentControl(TInt aIndex) const;

	/**

	 * HandleResourceChange().

	 * Handles Changes in the Resources

	 */

	void HandleResourceChange(TInt aType);

private:    // Data

    /**

	 * iTermsData.

	 * Data extracted from the HTML file.

	 */

	HBufC* iTermsData;

    /**

	 * iBackGroundControlContext.

	 * 

	 */

	CAknsBasicBackgroundControlContext* iBackGroundControlContext;

	// Array of fonts of terms data.

	CArrayFix<TAknLogicalFontId>* iTermsFonts;

	// Array of lines of terms data.

	CArrayFix<TPtrC>* iTermsLines;

    /**

	 * iTotalTextHeight.

	 * 

	 */

	TInt iTotalTextHeight;

    /**

	 * iMsgView.

	 * A reference to CIRCostWarningView view .

	 */

	CIRCostWarningView	&iMsgView;

    /**

	 * iEditor.

	 * CEikRichTextEditor object .

	 */

	CEikRichTextEditor* iEditor; 

    /**

	 * iRichText.

	 * RichText object

	 */

	CRichText* iRichText;

    };

#endif      // CIRCOSTWARNINGCONTAINER_H