--- a/memspy/Engine/Source/Sink/MemSpyEngineOutputList.cpp Fri Aug 27 11:37:29 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,433 +0,0 @@
-/*
-* Copyright (c) 2009 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:
-*
-*/
-
-#include <memspy/engine/memspyengineoutputlist.h>
-
-// System includes
-#include <e32debug.h>
-
-// User includes
-#include <memspy/engine/memspyengineutils.h>
-#include <memspy/engine/memspyengineoutputsink.h>
-#include "MemSpyEngineOutputListItem.h"
-
-// Constants
-_LIT( KMemSpyOutputListPseudoBlankItem, " " );
-
-
-CMemSpyEngineOutputList::CMemSpyEngineOutputList( CMemSpyEngineOutputSink* aSink )
-: iSink( aSink ), iFormatBufferPtr( NULL, 0 )
- {
- }
-
-
-CMemSpyEngineOutputList::~CMemSpyEngineOutputList()
- {
- delete iFormatBuffer;
- iItems.ResetAndDestroy();
- iItems.Close();
- }
-
-
-void CMemSpyEngineOutputList::ConstructL()
- {
- iFormatBuffer = HBufC::NewL( 1024 );
- iFormatBufferPtr.Set( iFormatBuffer->Des() );
- }
-
-
-CMemSpyEngineOutputList* CMemSpyEngineOutputList::NewL()
- {
- CMemSpyEngineOutputList* self = new(ELeave) CMemSpyEngineOutputList();
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-
-CMemSpyEngineOutputList* CMemSpyEngineOutputList::NewLC( CMemSpyEngineOutputSink& aSink )
- {
- CMemSpyEngineOutputList* self = new(ELeave) CMemSpyEngineOutputList( &aSink );
- CleanupStack::PushL( self );
-
- // No need to call ConstructL - it uses the sink's format buffer
- return self;
- }
-
-
-TInt CMemSpyEngineOutputList::MdcaCount() const
- {
- return iItems.Count();
- }
-
-
-TPtrC CMemSpyEngineOutputList::MdcaPoint( TInt aPos ) const
- {
- CMemSpyEngineOutputListItem* item = iItems[ aPos ];
- return TPtrC( item->Combined() );
- }
-
-
-void CMemSpyEngineOutputList::PrintL()
- {
- ASSERT( iSink != NULL );
- PrintL( *iSink );
- }
-
-
-void CMemSpyEngineOutputList::PrintL( CMemSpyEngineOutputSink& aSink )
- {
- const TInt count = iItems.Count();
- if ( count > 0 )
- {
- // First pass to get max lengths
- TInt maxLengthCaption = 0;
- TInt maxLengthValue = 0;
-
- for( TInt j=0; j<count; j++ )
- {
- const CMemSpyEngineOutputListItem* item = iItems[ j ];
- if (item->Value().Length())
- {
- maxLengthCaption = Max( maxLengthCaption, item->Caption().Length() );
- maxLengthValue = Max( maxLengthValue, item->Value().Length() );
- }
- else
- {
- // If something doesn't have a value (ie it's a section header, represented as just a caption) then the caption
- // shouldn't be factored into the maxcaptionlength. But consider it in maxlengthValue to make sure we actually
- // make the overall buffers big enough
- maxLengthValue = Max( maxLengthValue, item->Caption().Length() );
- }
- }
-
- // Second pass - real this time - to print the values
- HBufC* line = HBufC::NewLC( ( maxLengthCaption + maxLengthValue ) + 20 );
- TPtr pLine( line->Des() );
- //
- for( TInt i=0; i<count; i++ )
- {
- const CMemSpyEngineOutputListItem* item = iItems[ i ];
-
- // Remove initial tabs in caption
- HBufC* caption = MemSpyEngineUtils::CleanupTextLC( item->Caption() );
-
- // Create value item & replace any further tabs
- HBufC* value = MemSpyEngineUtils::CleanupTextLC( item->Value() );
-
- // Now format the final line, with padding.
- if (value->Length())
- {
- pLine.Justify( *caption, maxLengthCaption + 3, ELeft, TChar(' ') );
- }
- else
- {
- // items without value (ie just captions, ie section headers) aren't constrained by the maxLengthCaption restriction
- pLine.Copy(*caption);
- }
- pLine.Append( *value );
- CleanupStack::PopAndDestroy( 2, caption );
-
- // Sink output
- aSink.OutputLineL( pLine );
- }
- //
- CleanupStack::PopAndDestroy( line );
- }
- }
-
-
-CMemSpyEngineOutputListItem& CMemSpyEngineOutputList::Item( TInt aPos )
- {
- CMemSpyEngineOutputListItem* ret = iItems[ aPos ];
- return *ret;
- }
-
-
-const CMemSpyEngineOutputListItem& CMemSpyEngineOutputList::Item( TInt aPos ) const
- {
- const CMemSpyEngineOutputListItem* ret = iItems[ aPos ];
- return *ret;
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption )
- {
- AddItemL( aCaption, KNullDesC );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, const TDesC& aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewLC( aCaption, aValue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, TInt aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewDecimalLC( aCaption, aValue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, TUint aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewDecimalLC( aCaption, aValue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, const TInt64& aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewLongLC( aCaption, aValue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, TAny* aValue )
- {
- AddItemHexL( aCaption, (TUint) aValue );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, TUint* aValue )
- {
- AddItemHexL( aCaption, (TUint) aValue );
- }
-
-
-void CMemSpyEngineOutputList::AddItemL( const TDesC& aCaption, TUint8* aValue )
- {
- AddItemHexL( aCaption, (TUint) aValue );
- }
-
-
-void CMemSpyEngineOutputList::AddItemFormatL( TRefByValue<const TDesC> aFormat, ... )
- {
- VA_LIST list;
- VA_START(list,aFormat);
-
- TPtr formatBuffer( FormatBuffer() );
- formatBuffer.Zero();
- formatBuffer.FormatList( aFormat, list );
- //
- AddItemL( formatBuffer, KNullDesC );
- }
-
-
-void CMemSpyEngineOutputList::AddItemFormatL( const TDesC& aCaption, TRefByValue<const TDesC> aValueFormat, ... )
- {
- VA_LIST list;
- VA_START(list,aValueFormat);
-
- TPtr formatBuffer( FormatBuffer() );
- formatBuffer.Zero();
- formatBuffer.FormatList( aValueFormat, list );
- //
- AddItemL( aCaption, formatBuffer );
- }
-
-
-void CMemSpyEngineOutputList::AddItemFormatUCL( TRefByValue<const TDesC> aFormat, ... )
- {
- VA_LIST list;
- VA_START(list,aFormat);
-
- TPtr formatBuffer( FormatBuffer() );
- formatBuffer.Zero();
- formatBuffer.FormatList( aFormat, list );
- //
- AddItemUCL( formatBuffer, KNullDesC );
- }
-
-
-void CMemSpyEngineOutputList::AddItemUCL( const TDesC& aCaption, const TDesC& aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewLC( aCaption, aValue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- //
- item->iCaption->Des().UpperCase();
- item->UpdateCombinedL();
- }
-
-
-void CMemSpyEngineOutputList::AddItemFormatUCL( const TDesC& aCaption, TRefByValue<const TDesC> aValueFormat, ... )
- {
- VA_LIST list;
- VA_START(list,aValueFormat);
-
- TPtr formatBuffer( FormatBuffer() );
- formatBuffer.Zero();
- formatBuffer.FormatList( aValueFormat, list );
- //
- AddItemUCL( aCaption, formatBuffer );
- }
-
-
-void CMemSpyEngineOutputList::AddItemHexL( const TDesC& aCaption, TUint aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewHexLC( aCaption, aValue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemYesNoL( const TDesC& aCaption, TBool aYes )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewYesNoLC( aCaption, aYes );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemTrueFalseL( const TDesC& aCaption, TBool aTrue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewTrueFalseLC( aCaption, aTrue );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemOnOffL( const TDesC& aCaption, TBool aOn )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewOnOffLC( aCaption, aOn );
- iItems.AppendL( item );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::AddItemPercentageL( const TDesC& aCaption, TInt aOneHundredPercentValue, TInt aValue )
- {
- const TMemSpyPercentText val( MemSpyEngineUtils::FormatPercentage( TReal( aOneHundredPercentValue ), TReal( aValue ) ) );
- AddItemL( aCaption, val );
- }
-
-
-void CMemSpyEngineOutputList::AddBlankItemL( TInt aRepetitions )
- {
- const TInt count = Count();
- InsertBlankItemL( count, aRepetitions );
- }
-
-
-void CMemSpyEngineOutputList::AddUnderlineForPreviousItemL( TChar aUnderlineCharacter, TInt aBlankItemCount )
- {
- const TInt count = iItems.Count();
- if ( count > 0 )
- {
- InsertUnderlineForItemAtL( count - 1, aUnderlineCharacter, aBlankItemCount );
- }
- }
-
-
-void CMemSpyEngineOutputList::InsertItemL( TInt aPos, const TDesC& aCaption )
- {
- InsertItemL( aPos, aCaption, KNullDesC );
- }
-
-
-void CMemSpyEngineOutputList::InsertItemL( TInt aPos, const TDesC& aCaption, const TDesC& aValue )
- {
- CMemSpyEngineOutputListItem* item = CMemSpyEngineOutputListItem::NewLC( aCaption, aValue );
- iItems.InsertL( item, aPos );
- CleanupStack::Pop( item );
- }
-
-
-void CMemSpyEngineOutputList::InsertItemFormatUCL( TInt aPos, TRefByValue<const TDesC> aValueFormat, ... )
- {
- VA_LIST list;
- VA_START(list,aValueFormat);
-
- TPtr formatBuffer( FormatBuffer() );
- formatBuffer.Zero();
- formatBuffer.FormatList( aValueFormat, list );
- //
- InsertItemL( aPos, formatBuffer, KNullDesC );
- }
-
-
-void CMemSpyEngineOutputList::InsertBlankItemL( TInt aPos, TInt aRepetitions )
- {
- while( aRepetitions-- > 0 )
- {
- InsertItemL( aPos, KMemSpyOutputListPseudoBlankItem, KMemSpyOutputListPseudoBlankItem );
- }
- }
-
-
-void CMemSpyEngineOutputList::InsertUnderlineForItemAtL( TInt aPos, TChar aUnderlineCharacter, TInt aBlankItemCount )
- {
- const CMemSpyEngineOutputListItem& item = Item( aPos );
-
- // Clean text
- HBufC* caption = MemSpyEngineUtils::CleanupTextLC( item.Caption() );
- //RDebug::Print( _L("CMemSpyEngineOutputList::AddUnderlineForPreviousItemL() - [%3d] caption: %S"), caption->Length(), caption );
- HBufC* value = MemSpyEngineUtils::CleanupTextLC( item.Value() );
- //RDebug::Print( _L("CMemSpyEngineOutputList::AddUnderlineForPreviousItemL() - [%3d] value: %S"), value->Length(), value );
-
- // Make underline descriptor
- TBuf<1> underline;
- underline.Append( aUnderlineCharacter );
-
- // Make underline items
- const TInt lenCaption = caption->Length();
- if ( lenCaption > 0 )
- {
- TPtr pText( caption->Des() );
- pText.Repeat( underline );
- }
-
- const TInt lenValue = value->Length();
- if ( lenValue > 0 )
- {
- TPtr pText( value->Des() );
- pText.Repeat( underline );
- }
-
- // Create new item
- InsertItemL( aPos + 1, *caption, *value );
-
- // Clean up
- CleanupStack::PopAndDestroy( 2, caption );
-
- // Make blank row if needed
- InsertBlankItemL( aPos + 2, aBlankItemCount );
- }
-
-
-TPtr& CMemSpyEngineOutputList::FormatBuffer()
- {
- if ( iSink )
- {
- return iSink->FormatBuffer();
- }
- //
- return iFormatBufferPtr;
- }
-
-
-
-
-