/*

* Copyright (c) 2007-2009 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: 

* hindiDemo.h

* hindiDemo application

*

*/

#ifndef __HINDIDEMO_H

#define __HINDIDEMO_H

#include <coecntrl.h>

#include <coeccntx.h>

#include <eikappui.h>

#include <eikapp.h>

#include <eikdoc.h>

#include <e32std.h>

const TUid KUidHindiDemoApp={ 0x10005102 };

class CEikCommandButton;

class CEikLabel;

class CEikRichTextEditor;

// class CHindiContainer

class CHindiContainer : public CCoeControl, public MCoeControlObserver

    {

public:

    void ConstructL(const TRect& aRect);

    ~CHindiContainer();

	void ChangeSample( TInt aSample);

	TInt GetSample();

 	void SetHindiFont( TFontSpec& aFontSpec );

	void SetFontSize( TInt aFontSize );

	TInt GetFontSize();

	void CreateHindiTxtFile() const;

	void CreateKannadaTxtFile() const;

	void CreateBengaliTxtFile() const;

	void CreateTamilTxtFile() const;

	void CreateGujaratiTxtFile() const;

	void CreateTeluguTxtFile() const;

private:

	void SizeChanged();

	TInt CountComponentControls() const;

	CCoeControl* ComponentControl(TInt aIndex) const;

	void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);

	void Draw(const TRect& aRect) const;

	void NextTestL();

private:

	CEikLabel* iTest;

	CEikRichTextEditor* iOutputWindow;

	void DrawHindiText(CWindowGc& aGc) const;

 	void DisableShaping(const TDesC* aInput, TDes& aOutput ) const;

    TInt iSample;

    TFontSpec iFontSpec;

	TInt iFontSize;

    };

// class CHindiEikDocument

class CHindiEikDocument : public CEikDocument

	{

public:

	void ConstructL();

	CHindiEikDocument(CEikApplication& aApp): CEikDocument(aApp) { }

	~CHindiEikDocument() {}

	// Stop doc file being created

	CFileStore* OpenFileL(TBool /*aDoOpen*/,

	const TDesC& /*aFilename*/,RFs& /*aFs*/) {return NULL;}

private: 

	// from CEikDocument

	CEikAppUi* CreateAppUiL();

	};

// CHindiAppUi

class CHindiAppUi : public CEikAppUi

    {

public:

    void ConstructL();

	~CHindiAppUi();

private: // from CEikAppUi

	void HandleCommandL(TInt aCommand);

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

private:

    CHindiContainer * iAppView;

    };

// CHindiApplication

class CHindiApplication : public CEikApplication

	{

private: 

	// from CApaApplication

	CApaDocument* CreateDocumentL();

	TUid AppDllUid() const;

	};

#endif