sl@0: /*
sl@0: * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: * hindiDemo.h
sl@0: * hindiDemo application
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #ifndef __HINDIDEMO_H
sl@0: #define __HINDIDEMO_H
sl@0: 
sl@0: #include <coecntrl.h>
sl@0: #include <coeccntx.h>
sl@0: 
sl@0: #include <eikappui.h>
sl@0: #include <eikapp.h>
sl@0: #include <eikdoc.h>
sl@0: #include <e32std.h>
sl@0: 
sl@0: const TUid KUidHindiDemoApp={ 0x10005102 };
sl@0: 
sl@0: class CEikCommandButton;
sl@0: class CEikLabel;
sl@0: class CEikRichTextEditor;
sl@0: 
sl@0: // class CHindiContainer
sl@0: class CHindiContainer : public CCoeControl, public MCoeControlObserver
sl@0:     {
sl@0: public:
sl@0:     void ConstructL(const TRect& aRect);
sl@0:     ~CHindiContainer();
sl@0: 
sl@0: 	void ChangeSample( TInt aSample);
sl@0: 	TInt GetSample();
sl@0:  	void SetHindiFont( TFontSpec& aFontSpec );
sl@0: 	void SetFontSize( TInt aFontSize );
sl@0: 	TInt GetFontSize();
sl@0: 	void CreateHindiTxtFile() const;
sl@0: 	void CreateKannadaTxtFile() const;
sl@0: 	void CreateBengaliTxtFile() const;
sl@0: 	void CreateTamilTxtFile() const;
sl@0: 	void CreateGujaratiTxtFile() const;
sl@0: 	void CreateTeluguTxtFile() const;
sl@0: 	
sl@0: private:
sl@0: 	void SizeChanged();
sl@0: 	TInt CountComponentControls() const;
sl@0: 	CCoeControl* ComponentControl(TInt aIndex) const;
sl@0: 	void HandleControlEventL(CCoeControl* aControl,TCoeEvent aEventType);
sl@0: 	void Draw(const TRect& aRect) const;
sl@0: 
sl@0: 	void NextTestL();
sl@0: 
sl@0: private:
sl@0: 	CEikLabel* iTest;
sl@0: 	CEikRichTextEditor* iOutputWindow;
sl@0: 
sl@0: 	void DrawHindiText(CWindowGc& aGc) const;
sl@0:  	void DisableShaping(const TDesC* aInput, TDes& aOutput ) const;
sl@0:    
sl@0:     TInt iSample;
sl@0:     TFontSpec iFontSpec;
sl@0: 	TInt iFontSize;
sl@0:     };
sl@0: 
sl@0: 
sl@0: // class CHindiEikDocument
sl@0: 
sl@0: class CHindiEikDocument : public CEikDocument
sl@0: 	{
sl@0: public:
sl@0: 	void ConstructL();
sl@0: 	CHindiEikDocument(CEikApplication& aApp): CEikDocument(aApp) { }
sl@0: 	~CHindiEikDocument() {}
sl@0: 	// Stop doc file being created
sl@0: 	CFileStore* OpenFileL(TBool /*aDoOpen*/,
sl@0: 	const TDesC& /*aFilename*/,RFs& /*aFs*/) {return NULL;}
sl@0: private: 
sl@0: 	// from CEikDocument
sl@0: 	CEikAppUi* CreateAppUiL();
sl@0: 	};
sl@0: 
sl@0: // CHindiAppUi
sl@0: class CHindiAppUi : public CEikAppUi
sl@0:     {
sl@0: public:
sl@0:     void ConstructL();
sl@0: 	~CHindiAppUi();
sl@0: private: // from CEikAppUi
sl@0: 	void HandleCommandL(TInt aCommand);
sl@0: 	TKeyResponse HandleKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);
sl@0: private:
sl@0:     CHindiContainer * iAppView;
sl@0:     };
sl@0: 
sl@0: 
sl@0: // CHindiApplication
sl@0: class CHindiApplication : public CEikApplication
sl@0: 	{
sl@0: private: 
sl@0: 	// from CApaApplication
sl@0: 	CApaDocument* CreateDocumentL();
sl@0: 	TUid AppDllUid() const;
sl@0: 	};
sl@0: #endif