/*

* Copyright (c) 2007-2008 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:  layout info class

*

*/

// INCLUDE FILES

#include	"cimcvapplayoutinfo.h"

#include	<AknUtils.h>

#include	<applayout.cdl.h> //cdl

#include	<f32file.h>

#include    <aknlayoutscalable_apps.cdl.h>

#include 	"imcvlogger.h"

// CONSTANTS

// ================= MEMBER FUNCTIONS =======================

// -----------------------------------------------------------------------------

// CIMCVAppLayoutInfo::NewL

// Two-phased constructor.

// -----------------------------------------------------------------------------

//

CIMCVAppLayoutInfo* CIMCVAppLayoutInfo::NewL( TChatListBoxLayout::TLayout aLayoutID )

    {

    IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::NewL()	start" ));

    CIMCVAppLayoutInfo* self = new (ELeave) CIMCVAppLayoutInfo( aLayoutID );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::NewL()	end" ));

    return self;

    }

// -----------------------------------------------------------------------------

// CIMCVAppLayoutInfo::~CIMCVAppLayoutInfo

// Destructor

// -----------------------------------------------------------------------------

//

CIMCVAppLayoutInfo::~CIMCVAppLayoutInfo()

    {

	if ( iReadingPane )

		{

		iReadingPane->Reset();

		delete iReadingPane;

		}

	if ( iWrittingPane )

		{

		iWrittingPane->Reset();

		delete iWrittingPane;

		}

	if ( iReadingField )

		{

		iReadingField->Reset();

		delete iReadingField;

		}

	if ( iReadingPaneTextsLine1 )

		{

		iReadingPaneTextsLine1->Reset();

		delete iReadingPaneTextsLine1;

		}

	if ( iIMTextElements )

		{

		iIMTextElements->Reset();

		delete iIMTextElements;

		}

	if ( iWrittingPaneTextsLine )

		{

		iWrittingPaneTextsLine->Reset();

		delete iWrittingPaneTextsLine;

		}

	if ( iIMWritingFieldLine1 )

		{

		iIMWritingFieldLine1->Reset();

		delete iIMWritingFieldLine1;

		}

	if ( iIMWritingFieldLine3 )

		{

		iIMWritingFieldLine3->Reset();

		delete iIMWritingFieldLine3;

		}

	if ( iIMNaviPaneTextsLine1 )

		{

		iIMNaviPaneTextsLine1->Reset();

		delete iIMNaviPaneTextsLine1;

		}

	if ( iIMNaviPaneTextsLine2 )

		{

		iIMNaviPaneTextsLine2->Reset();

		delete iIMNaviPaneTextsLine2;

		}

    }

// -----------------------------------------------------------------------------

// CIMCVAppLayoutInfo::CIMCVAppLayoutInfo

// C++ constructor can NOT contain any code, that might leave.

// -----------------------------------------------------------------------------

//

CIMCVAppLayoutInfo::CIMCVAppLayoutInfo( TChatListBoxLayout::TLayout aLayoutID ) :

	iLayoutID( aLayoutID )

    {

    IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::CIMCVAppLayoutInfo()	start" ));

    IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::CIMCVAppLayoutInfo()	end" ));

    }

// -----------------------------------------------------------------------------

// CIMCVAppLayoutInfo::ConstructL

// Second phase constructor

// -----------------------------------------------------------------------------

//

void CIMCVAppLayoutInfo::ConstructL()

    {

    IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::ConstructL()	start" ));

	SetupMainPaneRect();

	FillLayoutL();

	LogLayoutL();

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::ConstructL()	end" ));

    }

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::LayoutChangedL

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CIMCVAppLayoutInfo::LayoutChangedL( TInt /*aType = 0*/ )

	{

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::LayoutChangedL()	start" ));

	FillLayoutL();

	TAknLayoutRect myLayoutRect;

	TAknLayoutRect myLine;

	//update MainPaneRect

	SetupMainPaneRect();

	TAknWindowLineLayout readingPane = im_reading_pane( iLayoutID );

	myLayoutRect.LayoutRect( iMainPaneRect, readingPane );

	//line height

	TAknWindowLineLayout lineLayout = im_reading_field( 0 );

	myLine.LayoutRect( myLayoutRect.Rect(), lineLayout );

	TAknTextLineLayout myMessageHeaderLayout =

		IM_reading_pane_texts_Line_1( 1 );

	TAknLayoutText myTextLayout;

	TAknLayoutText myTextLayout2;

	myTextLayout.LayoutText( myLine.Rect(), myMessageHeaderLayout);

	// IconSkip

	myMessageHeaderLayout = IM_reading_pane_texts_Line_1( 2 );

	myTextLayout2.LayoutText( myLine.Rect(), myMessageHeaderLayout);

	// MsgFont

	TAknTextLineLayout myMessageLayout = IM_reading_pane_texts_Line_2();

	//normal message text with indent

	myTextLayout.LayoutText( myLine.Rect(), myMessageLayout);

	//header with full width

	myMessageHeaderLayout = IM_reading_pane_texts_Line_1( 1 );

	myTextLayout2.LayoutText( myLine.Rect(), myMessageHeaderLayout);

	// MaxNickWidth

	myMessageHeaderLayout = IM_reading_pane_texts_Line_1( 0 );

	myTextLayout.LayoutText( myLine.Rect(), myMessageHeaderLayout);

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::LayoutChangedL()	end" ));

	}

// CIMCVAppLayoutInfo::MainPaneRect

// (other items were commented in a header).

// ---------------------------------------------------------

//

TRect CIMCVAppLayoutInfo::MainPaneRect()

	{

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::MainPaneRect()	start" ));

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::MainPaneRect()	end" ));

	return TRect( iMainPaneRect );

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::SetLayoutID

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CIMCVAppLayoutInfo::SetLayoutID( TChatListBoxLayout::TLayout aLayout )

	{

	iLayoutID = aLayout;

	TRAPD( err, LayoutChangedL() );

	if( err != KErrNone )

		{

		CActiveScheduler::Current()->Error( err );

		}

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::ScreenRect

// (other items were commented in a header).

// ---------------------------------------------------------

//

TRect CIMCVAppLayoutInfo::ScreenRect()

	{

	return iScreenRect;

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::SetEditorVisibility

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CIMCVAppLayoutInfo::SetEditorVisibility( TBool aVisible )

	{

	iEditorVisibility = aVisible;

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::EditorVisibility

// (other items were commented in a header).

// ---------------------------------------------------------

//

TBool CIMCVAppLayoutInfo::EditorVisibility()

	{

	return iEditorVisibility;

	}

// CIMCVAppLayoutInfo::SetupMainPaneRect

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CIMCVAppLayoutInfo::SetupMainPaneRect()

	{

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::SetupMainPaneRect()	start" ));

	AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane,

		iMainPaneRect );

	_LIT( KMain, "MainPane");

	iMainPaneRect.Move( -iMainPaneRect.iTl.iX, -iMainPaneRect.iTl.iY );

	DPRect( KMain, iMainPaneRect );

	TRect myControlPane;

	AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EControlPane,

		myControlPane );

	_LIT( KControlPane, "ControlPane");

	DPRect( KControlPane, myControlPane );

	//this is screen relative lets move back to origin.

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::SetupMainPaneRect()	end" ));

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::im_reading_pane

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::im_reading_pane(TInt aIndex_H)

	{

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::im_reading_pane()	start" ));

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::im_reading_pane()	end" ));

	return (*iReadingPane)[ aIndex_H ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::im_reading_field

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::im_reading_field(TInt aIndex_t)

	{

	return (*iReadingField)[ aIndex_t ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_text_elements

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::IM_text_elements(TInt aLineIndex)

	{

	return (*iIMTextElements)[ aLineIndex ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_reading_pane_texts_Line_1

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknTextLineLayout CIMCVAppLayoutInfo::IM_reading_pane_texts_Line_1(TInt aCommon1)

	{

	return (*iReadingPaneTextsLine1)[ aCommon1 ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_reading_pane_texts_Line_2

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknTextLineLayout CIMCVAppLayoutInfo::IM_reading_pane_texts_Line_2()

	{

	return iReadingPaneTextsLine2;

	}

// CIMCVAppLayoutInfo::im_writing_pane

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::im_writing_pane( TInt aCommon1 )

	{

	return (*iWrittingPane)[ aCommon1 ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_writing_field_elements_Line_1

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::IM_writing_field_elements_Line_1(

		TInt aIndex_H )

	{

	return (*iIMWritingFieldLine1)[ aIndex_H ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_writing_field_elements_Line_2

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::IM_writing_field_elements_Line_2()

	{

	return iIMWritingFieldLine2;

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_writing_field_elements_Line_3

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknWindowLineLayout CIMCVAppLayoutInfo::IM_writing_field_elements_Line_3(

		TInt aIndex_H )

	{

	return (*iIMWritingFieldLine3)[ aIndex_H ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::Multiline_IM_writing_pane_texts_Line_1

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknMultiLineTextLayout CIMCVAppLayoutInfo::Multiline_IM_writing_pane_texts_Line_1(

		TInt aNumberOfLinesShown)

	{

	return (*iWrittingPaneTextsLine)[ aNumberOfLinesShown ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::IM_navi_pane_texts_Line_1

// (other items were commented in a header).

// ---------------------------------------------------------

//

TAknTextLineLayout CIMCVAppLayoutInfo::IM_navi_pane_texts_Line_1(

		TInt aIndex_C, TInt /*aIndex_W*/)

	{

	return (*iIMNaviPaneTextsLine1)[ aIndex_C ];

	}

// ---------------------------------------------------------

// CIMCVAppLayoutInfo::LogLayout

// (other items were commented in a header).

// ---------------------------------------------------------

//

void CIMCVAppLayoutInfo::LogLayoutL()

	{

	IM_CV_LOGS(TXT("CIMCVAppLayoutInfo::LogLayoutL()	start" ));

#ifdef _DEBUG

	_LIT( K1,"im_reading_pane( 0 ) ");

	DPLayout( K1, AppLayout::im_reading_pane( 0 ) );

	DPLayout( K1, im_reading_pane( 0 ) );

	_LIT( K2,"im_reading_pane( 1 ) ");

	DPLayout( K2, AppLayout::im_reading_pane( 1 ) );

	DPLayout( K2, im_reading_pane( 1 ) );

	_LIT( K3,"im_reading_pane( 2 ) ");

	DPLayout( K3, AppLayout::im_reading_pane( 2 ) );

	DPLayout( K3, im_reading_pane( 2 ) );

	_LIT( KWP1,"im_writing_pane( 0 )");

	DPLayout( KWP1, AppLayout::im_writing_pane( 0 ) );

	DPLayout( KWP1, im_writing_pane( 0 ) );

	_LIT( KWP2,"im_writing_pane( 1 )");

	DPLayout( KWP2, AppLayout::im_writing_pane( 1 ) );

	DPLayout( KWP2, im_writing_pane( 1 ) );

	_LIT( K4,"im_reading_field( 0 ) ");

	DPLayout( K4, AppLayout::im_reading_field( 0 ) );

	DPLayout( K4, im_reading_field( 0 ) );

	_LIT( K5,"im_reading_field( 1 ) ");

	DPLayout( K5, AppLayout::im_reading_field( 1 ) );

	DPLayout( K5, im_reading_field( 1 ) );

	_LIT( K6,"im_reading_field( 2 ) ");

	DPLayout( K6, AppLayout::im_reading_field( 2 ) );

	DPLayout( K6, im_reading_field( 2 ) );

	_LIT( K7,"im_reading_field( 3 ) ");

	DPLayout( K7, AppLayout::im_reading_field( 3 ) );

	DPLayout( K7, im_reading_field( 3 ) );

	_LIT( K8,"im_reading_field( 4 ) ");

	DPLayout( K8, AppLayout::im_reading_field( 4 ) );

	DPLayout( K8, im_reading_field( 4 ) );

	_LIT( K9,"im_reading_field( 5 ) ");

	DPLayout( K9, AppLayout::im_reading_field( 5 ) );

	DPLayout( K9, im_reading_field( 5 ) );

	_LIT( K10,"im_reading_field( 6 ) ");

	DPLayout( K10, AppLayout::im_reading_field( 6 ) );

	DPLayout( K10, im_reading_field( 6 ) );

    TAknLayoutScalableParameterLimits limits( 

        AknLayoutScalable_Apps::list_im_single_pane_ParamLimits() );

    if( 7 <= limits.LastRow() )

        {

        _LIT( K11,"im_reading_field( 7 ) ");

    	DPLayout( K11, AppLayout::im_reading_field( 7 ) );

    	DPLayout( K11, im_reading_field( 7 ) );    

        }

	_LIT( KRPT0,"IM_reading_pane_texts_Line_1( 0 )");

	DPLayout( KRPT0, AppLayout::IM_reading_pane_texts_Line_1( 0 ) );

	DPLayout( KRPT0, IM_reading_pane_texts_Line_1( 0 ) );

	_LIT( KRPT1,"IM_reading_pane_texts_Line_1( 1 )");

	DPLayout( KRPT1, AppLayout::IM_reading_pane_texts_Line_1( 1 ) );

	DPLayout( KRPT1, IM_reading_pane_texts_Line_1( 1 ) );

	_LIT( KRPT2,"IM_reading_pane_texts_Line_1( 2 )");

	DPLayout( KRPT2, AppLayout::IM_reading_pane_texts_Line_1( 2 ) );

	DPLayout( KRPT2, IM_reading_pane_texts_Line_1( 2 ) );

	_LIT( KRPT3,"IM_reading_pane_texts_Line_2()");

	DPLayout( KRPT3, AppLayout::IM_reading_pane_texts_Line_2() );

	DPLayout( KRPT3, IM_reading_pane_texts_Line_2() );

	_LIT( KIMT1,"IM_text_elements( 0 )");

	DPLayout( KIMT1, AppLayout::IM_text_elements( 0 ) );

	DPLayout( KIMT1, IM_text_elements( 0 ) );

	_LIT( KIMT2,"IM_text_elements( 1 )");

	DPLayout( KIMT2, AppLayout::IM_text_elements( 1 ) );

	DPLayout( KIMT2, IM_text_elements( 1 ) );

	_LIT( KIMT3,"IM_text_elements( 2 )");

	DPLayout( KIMT3, AppLayout::IM_text_elements( 2 ) );

	DPLayout( KIMT3, IM_text_elements( 2 ) );

	_LIT( KMWPT0,"Multiline_IM_writing_pane_texts_Line_1( 0 )");

	DPLayout( KMWPT0, AppLayout::Multiline_IM_writing_pane_texts_Line_1( 0 ) );

	DPLayout( KMWPT0, Multiline_IM_writing_pane_texts_Line_1( 0 ) );

	_LIT( KMWPT1,"Multiline_IM_writing_pane_texts_Line_1( 1 )");

	DPLayout( KMWPT1, AppLayout::Multiline_IM_writing_pane_texts_Line_1( 1 ) );

	DPLayout( KMWPT1, Multiline_IM_writing_pane_texts_Line_1( 1 ) );

	_LIT( KMWPT2,"Multiline_IM_writing_pane_texts_Line_1( 2 )");

	DPLayout( KMWPT2, AppLayout::Multiline_IM_writing_pane_texts_Line_1( 2 ) );

	DPLayout( KMWPT2, Multiline_IM_writing_pane_texts_Line_1( 2 ) );

	_LIT( KWFL10,"IM_writing_field_elements_Line_1( 0 )");

	DPLayout( KWFL10, AppLayout::IM_writing_field_elements_Line_1( 0 ) );

	DPLayout( KWFL10, IM_writing_field_elements_Line_1( 0 ) );

	_LIT( KWFL11,"IM_writing_field_elements_Line_1( 1 )");

	DPLayout( KWFL11, AppLayout::IM_writing_field_elements_Line_1( 1 ) );

	DPLayout( KWFL11, IM_writing_field_elements_Line_1( 1 ) );

	_LIT( KWFL2,"IM_writing_field_elements_Line_2()");

	DPLayout( KWFL2, AppLayout::IM_writing_field_elements_Line_2() );

	DPLayout( KWFL2, IM_writing_field_elements_Line_2() );

	_LIT( KWFL30,"IM_writing_field_elements_Line_3( 0 )");

	DPLayout( KWFL30, AppLayout::IM_writing_field_elements_Line_3( 0 ) );

	DPLayout( KWFL30, IM_writing_field_elements_Line_3( 0 ) );

	_LIT( KWFL31,"IM_writing_field_elements_Line_3( 1 )");

	DPLayout( KWFL31, AppLayout::IM_writing_field_elements_Line_3( 1 ) );

	DPLayout( KWFL31, IM_writing_field_elements_Line_3( 1 ) );

	HBufC* myStr = HBufC::NewLC( 60 );

	TPtr myPtr = myStr->Des();

	_LIT( KNPTL,"IM_navi_pane_texts_Line_1( ");

	_LIT( KNPTL0,"AppLayout::");

	_LIT( KNPTL1,", 0 )");

	_LIT( KNPTL2,", 1 )");

	TInt i(0);

	for( i=0; i<10; i++ )

		{

		myPtr.Copy( KNPTL0() );

		myPtr.Append( KNPTL() );

		myPtr.AppendNum( i );

		myPtr.Append( KNPTL1() );

		DPLayout( myPtr, IM_navi_pane_texts_Line_1( i ,0 ) );

		myPtr.Copy( KNPTL() );