/*

* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Implementation.

*

*/

#include <bldvariant.hrh>

#include <eikenv.h>

#include <eiklabel.h>

#include "CTcTestRunner.h"

#include "CTcContainer.h"

#include "TestClientConstants.h"

#ifdef __SERIES90_

#include <cknenv.h>	// skin support

#endif

#ifdef __SERIES60_

#include <akndef.h>

#endif

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

	{

	CTcContainer* self = new( ELeave ) CTcContainer;

	CleanupStack::PushL( self );

	self->ConstructL( aRect );

	CleanupStack::Pop( self );

	return self;

	}

CTcContainer::~CTcContainer()

	{

	// Delete all labels

	iLabels.ResetAndDestroy();

	}

CTcContainer::CTcContainer()

	: iLabels( 1 )	// Minimum granularity

	{

	}

void CTcContainer::ConstructL( const TRect& aRect )

	{

	// Create a window for this application view

	CreateWindowL();

#ifdef __SERIES90_

	// Set skin configuration

	CCknSkinBase& skin = CknEnv().Skin();

	skin.SetAppViewType( ESkinAppViewNoCbaNoToolband );

#endif

    CreateLabelsL( aRect );

	// Set windows size and activate it

	SetRect( aRect );

	ActivateL();

	}

void CTcContainer::Draw( const TRect& aRect ) const

	{

	// Clear the view area

	CWindowGc& gc = SystemGc();

	gc.Clear( aRect );

#ifdef __SERIES90_

	CknEnv().Skin().DrawAppView( gc, aRect );

#endif

	}

TInt CTcContainer::CountComponentControls() const

	{

	// Return amount of label control

	return iLabels.Count();

	}

CCoeControl* CTcContainer::ComponentControl( TInt aIndex ) const

	{

	// Return pointer to a label control

	return iLabels[ aIndex ];

	}

void CTcContainer::Update( CTcTestRunner& aRunner )

	{

	// Update "Value" labels

	SetLabelText( ETestCaseValue, aRunner.CurrentTestCaseName() );

	SetLabelText( ERequestValue, aRunner.CurrentRequestName() );

	// Force screen update NOW

	DrawDeferred();

	CEikonEnv::Static()->WsSession().Flush();

	}

void CTcContainer::UpdateStatus( const TDesC8& aStatus )

	{

	// Update "Status" label

	SetLabelText( EStatusValue, aStatus );

	// Force screen update NOW

	DrawNow();

	CEikonEnv::Static()->WsSession().Flush();

	}

CEikLabel* CTcContainer::CreateLabelL( const TRect& aRect, const TDesC& aText )

	{

	// Create new label and add it to the label array

	CEikLabel* label = new( ELeave ) CEikLabel;

	CleanupStack::PushL( label );

	iLabels.AppendL( label );

	CleanupStack::Pop( label );

	// Set label container, area and text

	label->SetContainerWindowL( *this );

	label->SetRect( aRect );

	label->SetTextL( aText );

	return label;

	}

void CTcContainer::SetLabelText( TInt aLabelId, const TDesC8& aText )

	{

	// 8bit to unicode conversion

	TBuf< KMaxLabelSize > tmp16;

	tmp16.Copy( aText );

	// replace an empty text with "<none>"

	if( tmp16 == KNullDesC )

		{

		tmp16 = KNone;

		}

	// Set text, ignore any errors

	TRAP_IGNORE( iLabels[ aLabelId ]->SetTextL( tmp16 ) )

	}

#ifdef __SERIES60_

void CTcContainer::SizeChanged()

    {

    ReLayoutAllLabels( Rect() );

    }

void CTcContainer::HandleResourceChange( TInt aType )

	{

	CCoeControl::HandleResourceChange( aType );

    if ( aType == KEikDynamicLayoutVariantSwitch )

        {

        TRect mainPaneRect;

        AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, 

                                           mainPaneRect );

        SetRect( mainPaneRect );

        DrawNow();

        }

	}

AknLayoutUtils::SAknLayoutTextMultiline CTcContainer::GetLabelLayout( 

    const TRect& aRect, TInt aLabelBase, TAknLogicalFontId aFontId ) const

    {

    /*

    SAknLayoutTextMultiline struct:

    @param iFont      font id, ELatinPlain12, ELatinBold12, ELatinBold13 etc..

	@param iC         colour index, 0..255

	@param iL         left margin

	@param iR         right margin

	@param iB         Baseline from top of the parent rectangle

	@param iW         text width in pixels

	@param iJ         justification. ELayoutAlignNone; ELayoutAlignCenter;

	                  ELayoutAlignLeft; ELayoutAlignRight; ELayoutAlignBidi

	@param iNumberOfLinesShown

	@param iNextLineB baseline of 2nd line for multi-line labels/editors

	*/

    const TInt KFontColorIndexBlack( 200 );	

	AknLayoutUtils::SAknLayoutTextMultiline labelLayout;

	labelLayout.iFont = aFontId;

    labelLayout.iC = KFontColorIndexBlack;

    labelLayout.iL = KLabelTlX;

    labelLayout.iR = KLabelTlX;

    labelLayout.iB = aLabelBase;

    labelLayout.iW = aRect.Width() - labelLayout.iL - labelLayout.iR;

    labelLayout.iJ = ELayoutAlignLeft;

    labelLayout.iNumberOfLinesShown = 1;

    return labelLayout;

    }

TInt CTcContainer::FontTotalHeightInPixels( TAknLogicalFontId aFontId ) const

    {

    const CFont* font = AknLayoutUtils::FontFromId( aFontId );

   	_LIT( KPanicCntx, "TestClient" );

	__ASSERT_ALWAYS( font, User::Panic( KPanicCntx(), KErrNotFound ) );

	return  font->HeightInPixels();

    }

void CTcContainer::CreateLabelsL( const TRect& aRect )

    {

    // Create labels

	CEikLabel* label;

	TInt primaryFontTotalHeight( FontTotalHeightInPixels( EAknLogicalFontPrimaryFont ) );

	TInt secondaryFontTotalHeight( FontTotalHeightInPixels( EAknLogicalFontSecondaryFont ) );

	TInt labelBase = KLabelTlY + primaryFontTotalHeight;	

    AknLayoutUtils::SAknLayoutTextMultiline labelLayout = 

        GetLabelLayout( aRect, labelBase, EAknLogicalFontPrimaryFont );

	TRect rect( KLabelTlX, KLabelTlY, 

	            aRect.Width() - KLabelTlX, KLabelTlY + primaryFontTotalHeight );

    label = CreateLabelL( rect, KTestCase );

    AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, secondaryFontTotalHeight );

	labelBase += secondaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontSecondaryFont );

	label = CreateLabelL( rect, KNone );

    AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, primaryFontTotalHeight );

	labelBase += primaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontPrimaryFont );

	label = CreateLabelL( rect, KRequest );

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, secondaryFontTotalHeight );

	labelBase += secondaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontSecondaryFont );

	label = CreateLabelL( rect, KNone );

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, primaryFontTotalHeight );

	labelBase += primaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontPrimaryFont );

	label = CreateLabelL( rect, KStatus );

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, secondaryFontTotalHeight );

	labelBase += secondaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontSecondaryFont );

	label = CreateLabelL( rect, KNone );

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

    }

void CTcContainer::ReLayoutAllLabels( const TRect& aRect )

    {

    if ( iLabels.Count() != 6 )

        {

        return;

        }

    CEikLabel* label;

    TInt primaryFontTotalHeight( FontTotalHeightInPixels( EAknLogicalFontPrimaryFont ) );

	TInt secondaryFontTotalHeight( FontTotalHeightInPixels( EAknLogicalFontSecondaryFont ) );

	TInt labelBase = KLabelTlY + primaryFontTotalHeight;	

    AknLayoutUtils::SAknLayoutTextMultiline labelLayout = 

        GetLabelLayout( aRect, labelBase, EAknLogicalFontPrimaryFont );

	TRect rect( KLabelTlX, KLabelTlY, 

	            aRect.Width() - KLabelTlX, KLabelTlY + primaryFontTotalHeight );

    label = iLabels[ 0 ];

    AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, secondaryFontTotalHeight );

	labelBase += secondaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontSecondaryFont );

	label = iLabels[ 1 ];

    AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, primaryFontTotalHeight );

	labelBase += primaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontPrimaryFont );

	label = iLabels[ 2 ];

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, secondaryFontTotalHeight );

	labelBase += secondaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontSecondaryFont );

	label = iLabels[ 3 ];

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, primaryFontTotalHeight );

	labelBase += primaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontPrimaryFont );

	label = iLabels[ 4 ];

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

	rect.Move( 0, secondaryFontTotalHeight );

	labelBase += secondaryFontTotalHeight;

	labelLayout = GetLabelLayout( aRect, labelBase, EAknLogicalFontSecondaryFont );

	label = iLabels[ 5 ];

	AknLayoutUtils::LayoutLabel( label, rect, labelLayout );

    }

#else

void CTcContainer::CreateLabelsL( const TRect& /*aRect*/ )

    {

   	// Create labels

	CEikLabel* label;

	TRect rect( KLabelTlX, KLabelTlY, KLabelBrX, KLabelBrY );

	label = CreateLabelL( rect, KTestCase );

	rect.Move( 0, KLabelSpacing );

	label = CreateLabelL( rect, KNone );

	// Use smaller for for this label

	label->SetFont( CEikonEnv::Static()->AnnotationFont() );

	rect.Move( 0, KLabelSpacing );

	label = CreateLabelL( rect, KRequest );

	rect.Move( 0, KLabelSpacing );

	label = CreateLabelL( rect, KNone );

	// Use smaller for for this label

	label->SetFont( CEikonEnv::Static()->AnnotationFont() );

	rect.Move( 0, KLabelSpacing );

	label = CreateLabelL( rect, KStatus );

	rect.Move( 0, KLabelSpacing );

	label = CreateLabelL( rect, KNone );

	// Use smaller for for this label

	label->SetFont( CEikonEnv::Static()->AnnotationFont() );

    }

#endif // __SERIES60_