/*

 * 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