extras/about/src/AboutContainer.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 15 Jul 2010 18:40:36 +0300
branchRCL_3
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parent 14 a616540b95d9
permissions -rw-r--r--
Revision: 201025 Kit: 2010127
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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0""
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: application container control.  
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*
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*/
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// INCLUDE FILES
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#include "AboutContainer.h"
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#include "AboutImage.h"
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#include "about.hrh"
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#include "about_test.hrh"
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#include <layoutmetadata.cdl.h>
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#include <about.rsg>
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#include <eiksbfrm.h>
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#include <eikscrlb.h>
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#include <eikrted.h>
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#include <txtrich.h>
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#include <barsread.h>
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#include <eikenv.h>
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#include <aknenv.h>
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#include <AknUtils.h>
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#include <aknconsts.h>
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#include <txtfrmat.h>
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#include <AknBidiTextUtils.h>
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#include <data_caging_path_literals.hrh>
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#include <f32file.h>
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#include <aknlayoutscalable_apps.cdl.h>
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#include <aknappui.h>
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#include <AknsDrawUtils.h> 
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#include    <AknsBasicBackgroundControlContext.h>
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#include    <AknsConstants.h>
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#include <AknDef.h>
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#include <about.mbg>
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#include <StringLoader.h> 
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// CONSTANTS
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_LIT( KAboutPanicCategory, "About" );
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enum TAboutPanic
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    {
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    EAboutNotSupported = 0
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    };
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/**
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* SCROLLING:
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*
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* Scrolling is implemented according to the following rules
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* when scrolling down:
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*
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* (same screens are shown again when scrolling up)
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*
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* - If the last line in previous screen was a text line,
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*   next screen is started with that line, ie. the last
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*   line is shown again in the next screen.
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*
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* - If previous screen ended with an image that did not
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*   fully fit, next screen is started with that image so
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*   that it can be seen as a whole.
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*
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* - If previous screen ended with an image that fit there fully,
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*   next screen is started with next text line or image.
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*/
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// constructors
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CAboutContainer::CAboutContainer():iNumItem( 0 )
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    {
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    }
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void CAboutContainer::ConstructL( const TRect& aRect )
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    {
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    CreateWindowL();
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    iScrollBarDragged = EFalse;
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    iBreakFlag = EFalse;
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    iIsSvg = EFalse;
0
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	iSkinContext = NULL;
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	iText = NULL;
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	iImages = NULL;
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	iScreenStarts = NULL;
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	iSBFrame = NULL;
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    CalculateL(aRect); 
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    ActivateL();
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    }
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// destructor
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CAboutContainer::~CAboutContainer()
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    {
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	delete iSkinContext;
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    delete iSBFrame;
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    delete iScreenStarts;
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    delete iIcon;
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    if ( iText )
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        {
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        iText->ResetAndDestroy();
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        delete iText;
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        }
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    if ( iImages )
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        {
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        iImages->ResetAndDestroy();
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        delete iImages;
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        }
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    }
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void CAboutContainer::SizeChanged()
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    {
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    TRect parentRect(Rect());
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	if (iSkinContext)
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        {
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        iSkinContext->SetRect(parentRect);
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        }
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	}
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// -----------------------------------------------------------------------------
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// CAboutContainer::Draw()
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// -----------------------------------------------------------------------------
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void CAboutContainer::Draw( const TRect& aRect ) const
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    {
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    CWindowGc& gc = SystemGc();
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	MAknsSkinInstance* skin = AknsUtils::SkinInstance();
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	if (iSkinContext)
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		{//Draw the skin background
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		AknsDrawUtils::Background(
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			skin, iSkinContext, this, gc, aRect);
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		}
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	else
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		{//  clear the area
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		gc.SetBrushColor( iEikonEnv->ControlColor( EColorWindowBackground, *this ) );
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		gc.SetBrushStyle( CGraphicsContext::ESolidBrush );
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		gc.Clear( aRect );
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		}
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    // draw text
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    gc.UseFont( iFont );
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    // index of the first line on the screen in the text array
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    TInt firstLine = 0 ;
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    // The value of firstLine can not be the same.
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    if ( !iScrollBarDragged )
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        {
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        if ( ( iScreenStarts ) && (iScreenStarts->Count() >= iCurrentScreen ) )
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            {
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    	    firstLine = ( ( *iScreenStarts )[ iCurrentScreen ] ); 	
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            }        
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        }
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    else
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        {                    
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        if ( iCurrentScreen <= ( ( *iScreenStarts )[ iScreenStarts->Count() - 1 ] ) )
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            {
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            firstLine = iCurrentScreen ;
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            }
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        }
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    // index of the last line on the screen in the text array
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    TInt lastLine( firstLine + iLinesPerScreen - 1 );
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    gc.SetBrushStyle( CGraphicsContext::ENullBrush );
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    TPoint position( iTopBaseLineX, iTopBaseLineY );
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    TPoint topLeft;
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    TSize rectSize( iLineWidth, iBaseLineDelta +iFont->DescentInPixels() );
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    for ( TInt index = firstLine ;
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          index < iText->Count() && index <= lastLine ;
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          index++, position.iY += iBaseLineDelta )
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        {
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        HBufC* text = (*iText)[ index ];
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        if ( text )
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            {
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            topLeft = TPoint( position.iX, position.iY-iBaseLineDelta );
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			TRgb color;			
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			TInt error = AknsUtils::GetCachedColor( skin, 
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							color, KAknsIIDQsnTextColors, EAknsCIQsnTextColorsCG6 );
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   190
			
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			if(error == KErrNone)
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				{
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				gc.SetPenColor(color);
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				}		
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            gc.DrawText( *text,
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                         TRect( topLeft, rectSize ),
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                         iBaseLineDelta,
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                         iTextAlign );
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            }
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        }
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   201
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    gc.DiscardFont();
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   203
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    // draw images
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   205
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    for ( TInt i = 0 ; i < iImages->Count() ; i++ )
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        {
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        CAboutImage* image = (*iImages)[ i ];
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   209
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        // If part of the image resides in visible lines, draw it.
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        if ( image->StartLine() <= lastLine && image->EndLine() >= firstLine )
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            {
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            position.SetXY( iTopBaseLineX, iTopBaseLineY );
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            position.iY += ( image->StartLine() - firstLine ) * iBaseLineDelta;
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   215
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            position.iY -= iBaseLineDelta - iFont->DescentInPixels();
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            // Now iY is the top line of rectangle where the picture is
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            // centered in.
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            position.iY += ( (image->Lines()+1) * iBaseLineDelta -
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                             iFont->HeightInPixels() -
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                             image->HeightInPixels() ) / 2;
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   222
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            // If text is right-aligned, also align images to the right.
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   224
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            if ( iTextAlign == CGraphicsContext::ERight )
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                {
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                position.iX += ( iLineWidth - image->WidthInPixels() );
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                }
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   229
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            gc.BitBlt( position, image->Bitmap(), aRect );
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   231
            }
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        }
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    }
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   234
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// -----------------------------------------------------------------------------
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// CAboutContainer::ActivateL()
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// -----------------------------------------------------------------------------
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   239
void CAboutContainer::ActivateL()
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    {
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   241
    CCoeControl::ActivateL();
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    UpdateScrollIndicatorL();
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   243
    }
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parents:
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// -----------------------------------------------------------------------------
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// CAboutContainer::SetTextL()
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// -----------------------------------------------------------------------------
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   248
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   249
void CAboutContainer::SetTextL( const TDesC& aText , const TInt aItem )
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   250
    {
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   251
    CArrayFix<TPtrC>* wrappedArray =
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        new( ELeave ) CArrayFixFlat<TPtrC>( 10 );
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   253
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    CleanupStack::PushL( wrappedArray );
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   255
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   256
    HBufC* dataToDestroy =
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   257
        AknBidiTextUtils::ConvertToVisualAndWrapToArrayL(
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   258
            aText, iLineWidth, *iFont, *wrappedArray
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   259
        );
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   260
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   261
    TInt numLines( wrappedArray->Count() );
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   262
    for ( TInt i = 0 ; i < numLines ; i++ )
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parents:
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   263
        {
3ee3dfdd8d69 Revision: 201001
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   264
        HBufC* line = (*wrappedArray)[i].AllocLC();
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   265
18
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   266
		switch( aItem )
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parents: 14
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   267
			{
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parents: 14
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   268
			// The fourteen string's setting
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parents: 14
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   269
			case 14:
a7d8840c0b8c Revision: 201025
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parents: 14
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   270
				{
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   271
				iBreakFlag = ETrue;
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   272
				break;
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   273
				}
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   274
			default:
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   275
				break;
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   276
			}
0
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   277
        if(!line->Length())
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   278
            {
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   279
            iText->AppendL( NULL );
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parents:
diff changeset
   280
			
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   281
            CleanupStack::PopAndDestroy(line);  // line
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   282
            }
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   283
        else
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   284
            {
18
a7d8840c0b8c Revision: 201025
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parents: 14
diff changeset
   285
            if( iBreakFlag && ( numLines - 1 ) == i )
a7d8840c0b8c Revision: 201025
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parents: 14
diff changeset
   286
            	{
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diff changeset
   287
                iText->AppendL( line );
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diff changeset
   288
                // Get the text's lines' count for set break
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diff changeset
   289
                TInt textCount = iText->Count();
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diff changeset
   290
                TInt count = iLinesPerScreen - ( textCount % ( iLinesPerScreen - 1 ) ) - 1;
a7d8840c0b8c Revision: 201025
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parents: 14
diff changeset
   291
                if( iLinesPerScreen == count + 1 )
a7d8840c0b8c Revision: 201025
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parents: 14
diff changeset
   292
                	{
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diff changeset
   293
                	// When the last line has content, we should set count zero 
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diff changeset
   294
                	count = 0;
a7d8840c0b8c Revision: 201025
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diff changeset
   295
                	}
a7d8840c0b8c Revision: 201025
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diff changeset
   296
                for( TInt j = 0; j < count; j++ )
a7d8840c0b8c Revision: 201025
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diff changeset
   297
                	{
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diff changeset
   298
                	iText->AppendL( NULL );
a7d8840c0b8c Revision: 201025
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diff changeset
   299
                	}
a7d8840c0b8c Revision: 201025
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diff changeset
   300
                CleanupStack::Pop( line );  // line
a7d8840c0b8c Revision: 201025
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diff changeset
   301
                iBreakFlag = EFalse;
a7d8840c0b8c Revision: 201025
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diff changeset
   302
            	}
a7d8840c0b8c Revision: 201025
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diff changeset
   303
            else
a7d8840c0b8c Revision: 201025
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diff changeset
   304
            	{
a7d8840c0b8c Revision: 201025
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parents: 14
diff changeset
   305
                iText->AppendL( line );
a7d8840c0b8c Revision: 201025
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parents: 14
diff changeset
   306
                CleanupStack::Pop( line );  // line
a7d8840c0b8c Revision: 201025
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diff changeset
   307
            	}
0
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   308
            }
3ee3dfdd8d69 Revision: 201001
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diff changeset
   309
        }
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   310
	iText->AppendL( NULL );
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   311
3ee3dfdd8d69 Revision: 201001
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diff changeset
   312
    // If the last char was newline, add one extra, since
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   313
    // wrapping automatically removes it.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   314
    if ( aText[ aText.Length() - 1 ] == '\n' )
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   315
        {
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   316
        iText->AppendL( NULL );
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   317
		}
3ee3dfdd8d69 Revision: 201001
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parents:
diff changeset
   318
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   319
    CleanupStack::PopAndDestroy(wrappedArray); // wrappedArray
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   320
    delete dataToDestroy;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   321
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   322
    // update screen scrolling info array
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   323
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   324
    TInt lastLine( iText->Count() - 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   325
    TInt screenStart( (*iScreenStarts)[ iScreenStarts->Count() - 1 ] );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   326
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   327
    TBool firstNewScreenHandled( EFalse );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   328
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   329
    while ( lastLine >= screenStart + iLinesPerScreen )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   330
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   331
        if ( !firstNewScreenHandled && iDoNotShowLastLineAgain )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   332
            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   333
            screenStart++;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   334
            firstNewScreenHandled = ETrue;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   335
            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   336
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   337
        screenStart += iLinesPerScreen - 1;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   338
        iScreenStarts->AppendL( screenStart );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   339
        if ( ( lastLine == screenStart + 1 ) && ( aItem == iNumItem - 1 ) )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
        	{
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
        	iScreenStarts->Delete( iScreenStarts->Count() - 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
        	}
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
    // if text, last line is shown again in next screen
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
    iDoNotShowLastLineAgain = EFalse;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
// -----------------------------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
// CAboutContainer::SetImageL()
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
// -----------------------------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
void CAboutContainer::SetImageL( const TDesC& aFileName, TInt aBitmapId )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
    TInt firstLineOfImage( iText->Count() );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
18
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   357
    // If flag is ETrue, the file type is bmp 
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
    CAboutImage* image =
18
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   359
    CAboutImage::NewLC( aFileName, aBitmapId, firstLineOfImage, iBaseLineDelta, ETrue );
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
    // new lines to make room for the picture
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
    for ( TInt i = 0 ; i < image->Lines() ; i++ )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
        iText->AppendL( NULL );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
    iImages->AppendL( image );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
    CleanupStack::Pop(image); // image
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
    // update screen scrolling info array
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
    TInt lastLineOfImage( iText->Count() - 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
    TInt screenStart( (*iScreenStarts)[ iScreenStarts->Count() - 1 ] );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
    TBool firstNewScreenHandled( EFalse );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
    // If the image was not fully shown in the first screen,
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
    // start the next screen with the image.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
    if ( firstLineOfImage < screenStart + iLinesPerScreen &&
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
         lastLineOfImage >= screenStart + iLinesPerScreen )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
        screenStart = firstLineOfImage;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
        iScreenStarts->AppendL( screenStart );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
        firstNewScreenHandled = ETrue;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    while ( lastLineOfImage >= screenStart + iLinesPerScreen )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
        if ( !firstNewScreenHandled && iDoNotShowLastLineAgain )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
            screenStart++;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
            firstNewScreenHandled = ETrue;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
        screenStart += iLinesPerScreen - 1;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
        iScreenStarts->AppendL( screenStart );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
    if ( lastLineOfImage == screenStart + iLinesPerScreen - 1 )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
        iDoNotShowLastLineAgain = ETrue;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
    else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
        iDoNotShowLastLineAgain = EFalse;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
// -----------------------------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
// CAboutContainer::OfferKeyEventL()
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
// -----------------------------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
TKeyResponse CAboutContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent,
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
                                              TEventCode aType )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    // Operation is different in dragging and thumbing.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
    if ( ( iScrollBarDragged ) && ( aType == EEventKey ) )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
        for( TInt i=0; i<iScreenStarts->Count(); i++ )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
            if ( iCurrentScreen <= ( ( *iScreenStarts )[i] ) ) 
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
                {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
                // if last state is dragging, value of iCurrentScreen should be adjusted.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
                switch ( aKeyEvent.iCode )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
                    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
                    case EKeyUpArrow:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
                        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
                        iScrollBarDragged = EFalse;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
                        // Do nothing if the scroll bar is on the top, when pressing arrow up.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
                        if ( i != 0 )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
                            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
                            iCurrentScreen =  ( i - 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
                            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
                        DrawNow();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
                        UpdateScrollIndicatorL();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
                        break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
                        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
                    case EKeyDownArrow:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
                        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
                        iScrollBarDragged = EFalse;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
                        if ( ( iCurrentScreen == ( *iScreenStarts )[i] )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
                            // Do nothing if the scroll bar is on the bottom, when pressing arrow down.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
                            && ( i != ( iScreenStarts->Count() - 1 ) ) )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
                            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
                            iCurrentScreen = ( i + 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
                            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
                       	else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
                            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
                            iCurrentScreen = i;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
                            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
                        DrawNow();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
                        UpdateScrollIndicatorL();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
                        break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
                        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
                    default:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
                        break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
                    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
                return EKeyWasConsumed;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
                }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
            } 
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
        
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    if ( aType == EEventKey && iScreenStarts->Count() > 1 )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
        switch ( aKeyEvent.iCode )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
            case EKeyUpArrow:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
                {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
                if ( iCurrentScreen > 0 )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
                    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
                    iCurrentScreen--;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
                    DrawNow();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
                    UpdateScrollIndicatorL();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
                    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
                }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
                break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
            case EKeyDownArrow:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
                {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
                if ( iCurrentScreen < iScreenStarts->Count() - 1 )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
                    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
                    iCurrentScreen++;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
                    DrawNow();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
                    UpdateScrollIndicatorL();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
                    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
                }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
                break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
            default:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
                break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
        return EKeyWasConsumed;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
    // When pressing the Send Key and the event's type is not EEvenKey return EKeyWasNotConsumed
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
    return EKeyWasNotConsumed;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
// -----------------------------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
// CAboutContainer::UpdateScrollIndicatorL()
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
// -----------------------------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
void CAboutContainer::UpdateScrollIndicatorL()
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
 {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    if ( iScreenStarts->Count() <= 1 )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
        return;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
    if ( !iSBFrame )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
        iSBFrame = new( ELeave ) CEikScrollBarFrame( this,this, ETrue );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
        
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
		// Decide which type of scrollbar is to be shown
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
        CAknAppUi* appUi = iAvkonAppUi;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
		if (AknLayoutUtils::DefaultScrollBarType(appUi) == CEikScrollBarFrame::EDoubleSpan)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
		{
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
			// For EDoubleSpan type scrollbar
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
			iSBFrame->CreateDoubleSpanScrollBarsL(ETrue, EFalse); // non-window owning scrollbar            
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
			iSBFrame->SetTypeOfVScrollBar(CEikScrollBarFrame::EDoubleSpan);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
		}
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
		else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   525
		{
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   526
			// For EArrowHead type scrollbar
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   527
			iSBFrame->SetTypeOfVScrollBar(CEikScrollBarFrame::EArrowHead);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   528
		}  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   529
		iSBFrame->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff,CEikScrollBarFrame::EAuto);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   530
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   531
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   532
	TEikScrollBarModel hSbarModel;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   533
    TEikScrollBarModel vSbarModel;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   534
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   535
    // The member of vSbarModel shoul be changed because the state when dragging scroll bar shoul be considered.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   536
    TInt spanAdjust = iLinesPerScreen - ( iText->Count() - ( *iScreenStarts )[ iScreenStarts->Count() - 1 ] + 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   537
    if ( iScrollBarDragged )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   538
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   539
    vSbarModel.iThumbPosition = iCurrentScreen;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   540
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   541
    else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   542
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   543
        vSbarModel.iThumbPosition = iCurrentScreen * ( iLinesPerScreen - 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   544
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   545
    vSbarModel.iScrollSpan = iText->Count() + spanAdjust;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   546
    vSbarModel.iThumbSpan = ( iLinesPerScreen - 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   547
	
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   548
	TRect rect(Rect());  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   549
    TEikScrollBarFrameLayout layout;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   550
	layout.iTilingMode = TEikScrollBarFrameLayout::EInclusiveRectConstant;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   551
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   552
    if (iSBFrame->TypeOfVScrollBar() == CEikScrollBarFrame::EDoubleSpan)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   553
    {    
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   554
        // For EDoubleSpan type scrollbar
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   555
        if (vSbarModel.iThumbPosition + vSbarModel.iThumbSpan > vSbarModel.iScrollSpan)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   556
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   557
            // Not let scrollbar values overflow
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   558
            vSbarModel.iThumbPosition = vSbarModel.iScrollSpan - vSbarModel.iThumbSpan;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   559
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   560
		
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   561
        TAknDoubleSpanScrollBarModel hDsSbarModel(hSbarModel);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   562
        TAknDoubleSpanScrollBarModel vDsSbarModel(vSbarModel);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   563
       
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   564
        // When resolution is changed, changing the drawing area of layout for the text.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   565
        TRect currentRect( iAvkonAppUi->ClientRect() );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   566
        iSBFrame->TileL(&hDsSbarModel, &vDsSbarModel, currentRect, rect, layout);        
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   567
        iSBFrame->SetVFocusPosToThumbPos(vDsSbarModel.FocusPosition());
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   568
	}  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   569
	else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   570
	{
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   571
		iSBFrame->TileL( &hSbarModel, &vSbarModel, rect, rect, layout );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   572
		iSBFrame->SetVFocusPosToThumbPos( vSbarModel.iThumbPosition );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   573
	}
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   574
}
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   575
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   576
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   577
// End of File
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   578
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   579
void CAboutContainer::CalculateL(const TRect& aRect)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   580
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   581
    TRect rect( 0, 0, 0, 0 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   582
    iCurrentScreen = 0;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   583
	
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   584
    if ( iSkinContext )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   585
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   586
        delete iSkinContext;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   587
        iSkinContext = NULL;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   588
        }  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   589
	
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   590
    // Temporary rect is passed. Correct rect is set in SizeChanged.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   591
    iSkinContext = CAknsBasicBackgroundControlContext::NewL(
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   592
    KAknsIIDQsnBgAreaMain , rect, EFalse );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   593
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   594
    iFont = AknLayoutUtils::FontFromId( EAknLogicalFontSecondaryFont );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   595
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   596
    // Calculate various text positioning parameters
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   597
    iBaseLineDelta = iFont->HeightInPixels() * 4 / 3;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   598
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   599
    TInt mainPaneWidth( aRect.iBr.iX - aRect.iTl.iX );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   600
    TInt mainPaneHeight( aRect.iBr.iY - aRect.iTl.iY );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   601
    // Line width is 87% of client rect, horizontal margins 13%
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   602
    iLineWidth = mainPaneWidth * 87 / 100;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   603
    iTopBaseLineX = ( mainPaneWidth - iLineWidth ) / 2;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   604
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   605
    // top margin is 6.5% of the client rect
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   606
    TInt topMargin = mainPaneHeight * 65 / 1000;    
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   607
    iTopBaseLineY = topMargin + iFont->AscentInPixels();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   608
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   609
    // minimum bottom margin is 3% of the client rect
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   610
    TInt bottomMargin = mainPaneHeight * 3 / 100;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   611
    iLinesPerScreen =
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   612
        ( mainPaneHeight - topMargin - bottomMargin ) / iBaseLineDelta;
14
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   613
    
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   614
    TInt uiLanguage = User::Language();
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   615
    
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   616
    if( uiLanguage == ELangArabic || uiLanguage == ELangFarsi || 
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   617
        uiLanguage == ELangHebrew || uiLanguage == ELangUrdu )
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   618
    	{
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   619
        iTextAlign = CGraphicsContext::ERight;
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   620
    	}
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   621
    else
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   622
    	{
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   623
        iTextAlign = CGraphicsContext::ELeft;
a616540b95d9 Revision: 201021
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 9
diff changeset
   624
    	}
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   625
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   626
   
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   627
    if ( iText )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   628
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   629
        iText->ResetAndDestroy();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   630
        delete iText;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   631
        iText = NULL;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   632
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   633
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   634
    // Every text line on screen is one entry in this array
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   635
    iText = new( ELeave ) CArrayPtrFlat<HBufC>( 20 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   636
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   637
    if ( iImages )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   638
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   639
        iImages->ResetAndDestroy();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   640
        delete iImages;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   641
        iImages = NULL;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   642
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   643
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   644
    // Every image on screen is one entry in this array
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   645
    iImages = new( ELeave ) CArrayPtrFlat<CAboutImage>( 1 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   646
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   647
    if ( iScreenStarts )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   648
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   649
        delete iScreenStarts;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   650
        iScreenStarts = NULL;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   651
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   652
    // This array contains indices for lines that start the subsequent
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   653
    // screens, for custom scrolling
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   654
    iScreenStarts = new( ELeave ) CArrayFixFlat<TInt>( 5 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   655
    // Initialisation: first screen starts at line 0.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   656
    iScreenStarts->AppendL( 0 );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   657
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   658
    // Read text and image items to be shown on the screen from a resource file.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   659
#ifdef __ABOUT_USE_TEST_RESOURCE__
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   660
    #include <about_test.rsg>
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   661
    // test resource
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   662
    _LIT(KDirAndFile, "Z:about_test.rsc");
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   663
    TParse* fp = new(ELeave) TParse ();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   664
    fp->Set (KDirAndFile, &KDC_APP_RESOURCE_DIR, NULL);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   665
    TBuf<254> KAboutTestResourceFileName;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   666
    KAboutTestResourceFileName.Copy(fp ->FullName());
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   667
    delete fp;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   668
    fp=NULL;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   669
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   670
    TFileName fileName( KAboutTestResourceFileName );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   671
    BaflUtils::NearestLanguageFile( iEikEnv->FsSession(), filename );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   672
    TInt testResourceFileOffset = iCoeEnv->AddResourceFileL( fileName );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   673
    TResourceReader reader;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   674
    iEikonEnv->CreateResourceReaderLC( reader, R_ABOUT_TEST_MAIN_TEXT );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   675
#else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   676
    // real resource
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   677
    TResourceReader reader;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   678
    iEikonEnv->CreateResourceReaderLC( reader, R_ABOUT_MAIN_TEXT );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   679
#endif
18
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   680
 
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   681
    TInt NumItem( reader.ReadInt16() );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   682
    iNumItem = NumItem;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   683
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   684
    for ( TInt i = 0 ; i < iNumItem ; i++ )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   685
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   686
        TInt type = reader.ReadInt8();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   687
        if ( type == EAboutTextItem )    
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   688
            { 
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   689
            HBufC* text;  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   690
            if ( reader.ReadInt8() == EAboutUpdateTime )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   691
                {  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   692
                TTime time;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   693
                time.UniversalTime();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   694
                TDateTime currentTime = time.DateTime();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   695
                text = StringLoader::LoadLC( reader.ReadInt32(), 
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   696
                                            currentTime.Year(), CEikonEnv::Static() );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   697
                }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   698
            else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   699
                {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   700
                text = iEikonEnv->AllocReadResourceLC( reader.ReadInt32() );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   701
                }
18
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   702
			SetTextL( *text , i );
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   703
			CleanupStack::PopAndDestroy( text );
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   704
            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   705
        else if ( type == EAboutImageItem )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   706
            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   707
            TPtrC bitmapFile = reader.ReadTPtrC();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   708
            TInt bitmapId = reader.ReadInt16();
18
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   709
            if( iIsSvg )
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   710
            	{
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   711
            	TFileName svgPath;
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   712
            	_LIT( KSvgFileName, "Z:about.mif" );
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   713
            	TParse* fpSvg = new( ELeave ) TParse ();
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   714
            	fpSvg->Set( KSvgFileName, &KDC_APP_BITMAP_DIR, NULL );
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   715
            	svgPath.Copy( fpSvg ->FullName() );
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   716
            	delete fpSvg;
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   717
            	fpSvg = NULL;    
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   718
            	SetImageL( svgPath, EMbmAboutQgn_graf_java_logo );
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   719
            	}
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   720
            else
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   721
            	{
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   722
            	SetImageL( bitmapFile, bitmapId );
a7d8840c0b8c Revision: 201025
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 14
diff changeset
   723
            	}
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   724
            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   725
        else
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   726
            {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   727
            User::Panic( KAboutPanicCategory, EAboutNotSupported );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   728
            }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   729
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   730
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   731
    CleanupStack::PopAndDestroy(); // reader
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   732
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   733
#ifdef __ABOUT_USE_TEST_RESOURCE__
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   734
    if ( testResourceFileOffset )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   735
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   736
        iCoeEnv->DeleteResourceFile( testResourceFileOffset );
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   737
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   738
#endif
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   739
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   740
    SetRect( aRect );  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   741
    UpdateScrollIndicatorL();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   742
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   743
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   744
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   745
 void CAboutContainer::HandleResourceChange(TInt aType)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   746
 {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   747
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   748
switch ( aType )
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   749
  {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   750
  case KEikDynamicLayoutVariantSwitch :
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   751
       {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   752
       TRAP_IGNORE(CalculateL(iAvkonAppUi->ClientRect()));   
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   753
       DrawNow();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   754
       }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   755
       break;
9
90f44fa581ce Revision: 201011
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 0
diff changeset
   756
  case KEikMessageUnfadeWindows :
0
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   757
  case KAknsMessageSkinChange :
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   758
       {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   759
       TRAP_IGNORE(iSBFrame->CreateDoubleSpanScrollBarsL(ETrue, EFalse)); // window owning scrollbar            
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   760
       iSBFrame->SetTypeOfVScrollBar(CEikScrollBarFrame::EDoubleSpan);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   761
 	   TRAP_IGNORE(iSBFrame->SetScrollBarVisibilityL(CEikScrollBarFrame::EOff,CEikScrollBarFrame::EOn));
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   762
	   TRAP_IGNORE(UpdateScrollIndicatorL());
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   763
       }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   764
        
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   765
  default:
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   766
       {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   767
       CCoeControl::HandleResourceChange(aType);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   768
       }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   769
	   break;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   770
  }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   771
}  
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   772
// ---------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   773
// CAboutContainer::MopSupplyObject()
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   774
// Pass skin information if need.
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   775
// ---------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   776
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   777
TTypeUid::Ptr CAboutContainer::MopSupplyObject(TTypeUid aId)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   778
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   779
    if (aId.iUid == MAknsControlContext::ETypeId && iSkinContext)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   780
        {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   781
        return MAknsControlContext::SupplyMopObject(aId, iSkinContext);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   782
        }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   783
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   784
    return CCoeControl::MopSupplyObject(aId);
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   785
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   786
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   787
// ---------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   788
// CAboutContainer::HandleScrollEventL()
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   789
// Capture Touch Events on the Scroll Bar
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   790
// ---------------------------------------------------------
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   791
void CAboutContainer::HandleScrollEventL(CEikScrollBar* aScrollBar,TEikScrollEvent aEventType)
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   792
{
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   793
    //Only on page up/down,scroll up/down and drag events
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   794
    if((aEventType == EEikScrollPageDown) || (aEventType == EEikScrollPageUp) || 
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   795
       (aEventType == EEikScrollThumbDragVert) || (aEventType == EEikScrollUp) ||
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   796
       (aEventType == EEikScrollDown))
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   797
    {
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   798
        //Get the current position from the scroll bar
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   799
        iCurrentScreen = aScrollBar->ThumbPosition();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   800
        
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   801
        // Reset flag when dragging scroll bar
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   802
        iScrollBarDragged = ETrue;
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   803
        //Refresh now
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   804
        DrawNow();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   805
        UpdateScrollIndicatorL();
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   806
    }
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   807
    
3ee3dfdd8d69 Revision: 201001
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   808
}