/*

* Copyright (c) 1997-2009 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 "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: 

*

*/

#include "Tgb18030.h"

#include <barsread.h>

//

//             Constructor for the view.

//

CTgb18030AppView::CTgb18030AppView()

	{

	}

//             Static NewL() function to start the standard two

//             phase construction.

//

CTgb18030AppView* CTgb18030AppView::NewL(const TRect& aRect)

	{

	CTgb18030AppView* self = new(ELeave) CTgb18030AppView();

	CleanupStack::PushL(self);

	self->ConstructL(aRect);

	CleanupStack::Pop();

	return self;

	}

//

//             Destructor for the view.

//

CTgb18030AppView::~CTgb18030AppView()

	{

	delete iTgb18030Text;

	delete iRcompTestText;

	delete iEditor;

	}

//             Second phase construction.

//

void CTgb18030AppView::ConstructL(const TRect& aRect)

    {

			   // Fetch the text from the resource file.

	iTgb18030Text = iEikonEnv->AllocReadResourceL(R_TGB18030_TEXT_HELLO);

	iRcompTestText = iEikonEnv->AllocReadResourceL(R_TRCOMP_TEXT_POS1);	

	// Control is a window owning control

	CreateWindowL();

	           // Extent of the control. This is

	           // the whole rectangle available to application.

	           // The rectangle is passed to us from the application UI.

    TResourceReader reader;

    iCoeEnv->CreateResourceReaderLC( reader, R_OUTPUT_VIEW_RTEXTED );

    iEditor = new ( ELeave ) CEikRichTextEditor();

    iEditor->SetContainerWindowL( *this );

    iEditor->ConstructFromResourceL( reader );

    CleanupStack::PopAndDestroy();  // Resource reader

    iEditor->SetFocus( ETrue );

    iEditor->SetExtent( TPoint( 0, 0 ),

                              TSize( aRect.Width(), aRect.Height() ) );

    iEditor->CreateScrollBarFrameL();

    iEditor->ScrollBarFrame()->SetScrollBarVisibilityL(CEikScrollBarFrame::EOn, CEikScrollBarFrame::EOn);

    iEditor->ScrollBarFrame()->DrawScrollBarsNow();

    iEditor->SetTextL( iTgb18030Text );

	SetRect(aRect);

	iEditor->DrawNow();

			   // At this stage, the control is ready to draw so

	           // we tell the UI framework by activating it.

	ActivateL();

	}

void CTgb18030AppView::ChangeEditorText()

	{

	iEditor->SetTextL(iRcompTestText);

	iEditor->DrawNow();

	}

TKeyResponse CTgb18030AppView::OfferKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType)

{

	if (iEditor)

		return iEditor->OfferKeyEventL (aKeyEvent, aType);

	else

		return EKeyWasNotConsumed;

}

CCoeControl* CTgb18030AppView::ComponentControl(TInt aIndex) const

{

	switch (aIndex)

	{

	case 0:

		return iEditor;

	default:

		return NULL;

	}

}

void CTgb18030AppView::SizeChanged()

{

}

TInt CTgb18030AppView::CountComponentControls() const

{

	return 1; // return number of controls inside this container

}

void CTgb18030AppView::Draw(const TRect& /*aRect*/) const

	{

               // Window graphics context

	CWindowGc& gc = SystemGc();

	           // Area in which we shall draw

	TRect      drawRect = Rect();

			   // Font used for drawing text

	const CFont*     fontUsed;

	           // Start with a clear screen

	gc.Clear();

			   // Draw an outline rectangle (the default pen

	           // and brush styles ensure this) slightly

	           // smaller than the drawing area.

	drawRect.Shrink(10,10);		   	

	gc.DrawRect(drawRect);

               // Use the title font supplied by the UI

	fontUsed = iEikonEnv->TitleFont();

	gc.UseFont(fontUsed);

			   // Draw the text in the middle of the rectangle.

	TInt   baselineOffset=(drawRect.Height() - fontUsed->HeightInPixels())/2; 

	gc.DrawText(*iTgb18030Text,drawRect,baselineOffset,CGraphicsContext::ECenter, 0);

               // Finished using the font

	gc.DiscardFont();

	}