FCL/sf/os/textandloc: comparison textrendering/texthandling/stext/TXTETEXT.CPP

equal deleted inserted replaced

-:748ec5531811
+:336bee5c2d35
 #include "TXTPLAIN.H"
 #include "TXTSTD.H"
 #include "TXTRTPFL.H"
 #include "TXTCLIPBOARD.H"
-#include "OstTraceDefinitions.h"
-#ifdef OST_TRACE_COMPILER_IN_USE
-#include "TXTETEXTTraces.h"
-#endif
 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
 #include "TXTETEXT_INTERNAL.H"
 #endif
 const TUint KFieldCountLimit = 255;
 	}
 EXPORT_C void CEditableText::StartFepInlineEditL(TBool& aParagraphContainingStartPositionOfInlineTextHasChangedFormat,TInt& aNumberOfCharactersSuccessfullyDeleted,TInt& aNumberOfCharactersSuccessfullyInserted,TInt& aPositionOfInsertionPointInDocument,TInt aNewPositionOfInsertionPointInDocument,const TDesC& aInitialInlineText,TInt aPositionOfInlineTextInDocument,TInt aNumberOfCharactersToHide,MFepInlineTextFormatRetriever& aInlineTextFormatRetriever)
 /** @internalAll */
 	{
-	if (aPositionOfInlineTextInDocument<0 || aNumberOfCharactersToHide<0 || aPositionOfInlineTextInDocument+aNumberOfCharactersToHide>DocumentLength())
-	    {
-	    OstTrace0( TRACE_DUMP, CEDITABLETEXT_STARTFEPINLINEEDITL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPositionOfInlineTextInDocument>=0 && aNumberOfCharactersToHide>=0 && aPositionOfInlineTextInDocument+aNumberOfCharactersToHide<=DocumentLength(),Panic(ECharPosBeyondDocument));
-	if (InlineEditData()!=NULL)
-	    {
-	    OstTrace0( TRACE_DUMP, DUP1_CEDITABLETEXT_STARTFEPINLINEEDITL, "EAlreadyFepInlineEditing" );
-	    }
 	__ASSERT_ALWAYS(InlineEditData()==NULL,Panic(EAlreadyFepInlineEditing));
 	aParagraphContainingStartPositionOfInlineTextHasChangedFormat=EFalse;
 	aNumberOfCharactersSuccessfullyDeleted=0;
 	aNumberOfCharactersSuccessfullyInserted=0;
 	CInlineEditData* const inlineEditData=new(ELeave) CInlineEditData;
 EXPORT_C void CEditableText::UpdateFepInlineTextL(TBool& aParagraphContainingStartPositionOfInlineTextHasChangedFormat,TInt& aNumberOfCharactersSuccessfullyDeleted,TInt& aNumberOfCharactersSuccessfullyInserted,TInt& aPositionOfInsertionPointInDocument,TInt aNewPositionOfInsertionPointInDocument,const TDesC& aNewInlineText)
 /** @internalAll */
 {
 	CInlineEditData* const inlineEditData=InlineEditData();
-	if (inlineEditData==NULL)
-	    {
-	    OstTrace0( TRACE_DUMP, CEDITABLETEXT_UPDATEFEPINLINETEXTL, "ENotCurrentlyFepInlineEditing" );
-	    }
 	__ASSERT_ALWAYS(inlineEditData!=NULL,Panic(ENotCurrentlyFepInlineEditing));
 	aParagraphContainingStartPositionOfInlineTextHasChangedFormat=EFalse;
 	aNumberOfCharactersSuccessfullyDeleted=0;
 	aNumberOfCharactersSuccessfullyInserted=0;
 	HBufC*& inlineText=inlineEditData->iInlineText;
 	HBufC* oldInlineText=inlineText;
-	if (oldInlineText!=NULL && inlineEditData->iLengthOfInlineText!=oldInlineText->Length())
-	    {
-	    OstTrace0( TRACE_DUMP, DUP1_CEDITABLETEXT_UPDATEFEPINLINETEXTL, "EDebug" );
-	    }
 	__ASSERT_DEBUG(oldInlineText==NULL || inlineEditData->iLengthOfInlineText==oldInlineText->Length(),Panic(EDebug));
 	const TInt lengthOfNewInlineText=aNewInlineText.Length();
 	if (oldInlineText!=NULL && *oldInlineText==aNewInlineText)
 		{
 		aNumberOfCharactersSuccessfullyDeleted=lengthOfNewInlineText;
 /**
 * @internalAll
 */
 {
 	const CInlineEditData* const inlineEditData=InlineEditData();
-	if (inlineEditData==NULL)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CEDITABLETEXT_COMMITFEPINLINEEDITL, "ENotCurrentlyFepInlineEditing" );
-	    }
 	__ASSERT_ALWAYS(inlineEditData!=NULL,Panic(ENotCurrentlyFepInlineEditing));
-	if (inlineEditData->iInlineText!=NULL && inlineEditData->iLengthOfInlineText!=inlineEditData->iInlineText->Length())
-	    {
-	    OstTrace0( TRACE_DUMP, CEDITABLETEXT_COMMITFEPINLINEEDITL, "EDebug" );
-	    }
 	__ASSERT_DEBUG(inlineEditData->iInlineText==NULL || inlineEditData->iLengthOfInlineText==inlineEditData->iInlineText->Length(),Panic(EDebug));
 	aParagraphContainingStartPositionOfInlineTextHasChangedFormat=EFalse;
 	const TInt lengthOfInlineText=inlineEditData->iLengthOfInlineText;
 	aNumberOfCharactersSuccessfullyDeleted=lengthOfInlineText;
 	aNumberOfCharactersSuccessfullyInserted=lengthOfInlineText;
 	const CInlineEditData* inlineEditData=InlineEditData();
 	if (inlineEditData!=NULL)
 		{
 		const TInt positionOfInlineTextInDocument=inlineEditData->iPositionOfInlineTextInDocument;
 		const TInt lengthOfInlineText=inlineEditData->iLengthOfInlineText;
-		if (inlineEditData->iInlineText!=NULL && lengthOfInlineText!=inlineEditData->iInlineText->Length())
-		    {
-		    OstTrace0( TRACE_DUMP, CEDITABLETEXT_CANCELFEPINLINEEDIT, "EDebug" );
-		    }
 		__ASSERT_DEBUG(inlineEditData->iInlineText==NULL || lengthOfInlineText==inlineEditData->iInlineText->Length(),Panic(EDebug));
 		TRAPD(notUsed,
 						if (lengthOfInlineText>0)
 							{
 							aParagraphContainingStartPositionOfInlineTextHasChangedFormat=DeleteWithoutDestroyingFormatL(positionOfInlineTextInDocument,lengthOfInlineText);
 							aPositionOfInsertionPointInDocument=inlineEditData->iPositionOfInlineTextInDocument;
 							}
 						const HBufC* const hiddenText=inlineEditData->iHiddenText;
 						if (hiddenText!=NULL)
 							{
-							if (hiddenText->Length()<=0)
-							    {
-							    OstTrace0( TRACE_DUMP, DUP1_CEDITABLETEXT_CANCELFEPINLINEEDIT, "EDebug" );
-							    }
 							__ASSERT_DEBUG(hiddenText->Length()>0, Panic(EDebug));
 							InsertL(positionOfInlineTextInDocument,*hiddenText);
 							aNumberOfCharactersSuccessfullyInserted=hiddenText->Length();
 							aPositionOfInsertionPointInDocument=aNewPositionOfInsertionPointInDocument;
 							}
 EXPORT_C void CPlainText::DoConstructL(TDocumentStorage aStorage,TInt aDefaultTextGranularity,MTextFieldFactory* aFieldFactory)
 /** Allocates storage of CBufFlat or CBufSeg, according to the parameter aStorage.
 Creates & initializes the field set.*/
 	{
-	if (iByteStore!=NULL)
-	    {
-	    OstTrace0( TRACE_DUMP, CPLAINTEXT_DOCONSTRUCTL, "EConstructCalledTwice" );
-	    }
 	__ASSERT_DEBUG(iByteStore==NULL,Panic(EConstructCalledTwice));
 	iByteStore=(aStorage==ESegmentedStorage)
 		? (CBufBase*)CBufSeg::NewL(aDefaultTextGranularity*sizeof(TText))
 		: (CBufBase*)CBufFlat::NewL(aDefaultTextGranularity*sizeof(TText));
 TStreamId CPlainText::DoCopyToStoreL(CStreamStore& aStore,CStreamDictionary& aDictionary,TInt aPos,TInt aLength) const
 	{
 	__TEST_INVARIANT;
 	TInt documentLength = DocumentLength();
-	if (aPos < 0 || aPos > documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_DOCOPYTOSTOREL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos >= 0 && aPos <= documentLength,Panic(ECharPosBeyondDocument));
-	if (aLength < 0)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CPLAINTEXT_DOCOPYTOSTOREL, "ECopyToStreamNegativeLength" );
-	    }
 	__ASSERT_ALWAYS(aLength >= 0,Panic(ECopyToStreamNegativeLength));
-	if (aPos + aLength > documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP2_CPLAINTEXT_DOCOPYTOSTOREL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos + aLength <= documentLength,Panic(ECharPosBeyondDocument));
 	if (aLength == 0)
 		return KNullStreamId;
 // Write the plain text to the stream.
 void CPlainText::CopyToStreamL(RWriteStream& aStream,TInt aPos,TInt aLength)const
 	{
 	__TEST_INVARIANT;
 	TInt documentLength = DocumentLength();
-	if (aPos < 0 || aPos > documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_COPYTOSTREAML, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos >= 0 && aPos <= documentLength,Panic(ECharPosBeyondDocument));
-	if (aLength < 0)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CPLAINTEXT_COPYTOSTREAML, "ECopyToStreamNegativeLength" );
-	    }
 	__ASSERT_ALWAYS(aLength >= 0,Panic(ECopyToStreamNegativeLength));
-	if (aPos + aLength > documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP2_CPLAINTEXT_COPYTOSTREAML, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos + aLength <= documentLength,Panic(ECharPosBeyondDocument));
 	aStream.WriteInt32L(aLength);
 	::ExternalizeTextL(aStream,*iByteStore,aPos,aLength,FALSE);
 	}
 TInt CPlainText::DoPasteFromStoreL(const CStreamStore& aStore,TStreamId aStreamId,TInt aPos)
 	{
-	if (aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_DOPASTEFROMSTOREL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	TInt charsPasted=0;
 	if (aStreamId!=KNullStreamId)
 		{// There is a recognised type in the clipboard.
 	implied elsewhere, such as in the formatting information stored in CRichText objects.
 	*/
 	if (error != KErrNone)
 		{
 		DoPtDelete(aPos,chars_read);
-		OstTrace1( TRACE_FATAL, DUP1_CPLAINTEXT_PASTEFROMSTREAML, "Leave code=%d", error );
 		User::Leave(error);
 		}
 	__TEST_INVARIANT;
 	return chars_read;
 void CPlainText::InsertEodL()
 /** Inserts the end-of-document character upon document construction.*/
 	{
 // ASSERT: The plain text component is empty.
-	if (DocumentLength()!=-1)
-	    {
-	    OstTrace0( TRACE_DUMP, DUP1_CPLAINTEXT_INSERTEODL, "ECorruptTextStore" );
-	    }
 	__ASSERT_DEBUG(DocumentLength()==-1,Panic(ECorruptTextStore));
 	TBuf<1> content;
 	content.Append(EParagraphDelimiter);
 	TPtrC eod(content);
 	DoPtInsertL(0,eod);
 @return The number of characters in the text object. */
 	{return ((iByteStore->Size()/sizeof(TText))-1);}
 EXPORT_C void CPlainText::InsertL(TInt aInsertPos,const TChar& aChar)
 /** Inserts either a single character or a descriptor into the text object
 at a specified document position.
 Updates the page table.
 Must be valid, or a panic occurs.
 @param aChar The character to insert.
 @param aBuf The descriptor to insert. */
 	{
 	__TEST_INVARIANT;
-	if (aInsertPos<0 || aInsertPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_INSERTL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aInsertPos>=0 && aInsertPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
-	TInt contentLength = 1;
+	TBuf<1> content;
-	if (aChar < 0x10000)
+	content.Append(aChar);
-		{
+	DoPtInsertL(aInsertPos,content);
-		TBuf<1> content;
-		content.Append(aChar);
-		DoPtInsertL(aInsertPos,content);
-		}
-	else
-		{
-		TText16 high = TChar::GetHighSurrogate(aChar);
-		TText16 low = TChar::GetLowSurrogate(aChar);
-		RDebug::Print(_L("CPlainText::InsertL(%d), %X expand to %X %X."), aInsertPos, TUint(aChar), high, low);
-		TBuf<2> content;
-		contentLength = 2;
-		content.Append(high);
-		content.Append(low);
-		DoPtInsertL(aInsertPos,content);
-		}
 	if (FieldSetPresent())
-		iFieldSet->NotifyInsertion(aInsertPos,contentLength);
+		iFieldSet->NotifyInsertion(aInsertPos,content.Length()); // length always 1 - optimise???
 	SetHasChanged(ETrue);
 	__TEST_INVARIANT;
 	}
 EXPORT_C void CPlainText::PtInsertL(TInt aPos,const TDesC& aBuf)
 /** Inserts the contents a aBuf into the document at position aInsertPos.
 Maintain field set.*/
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_PTINSERTL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	DoPtInsertL(aPos,aBuf);
 	if (FieldSetPresent())
 		iFieldSet->NotifyInsertion(aPos,aBuf.Length());
 must be reformatted.
 In global text, this clearly has no reasonable meaning, so always returns
 EFalse, so no reformatting occurs.*/
 	{
 	TInt documentLength=DocumentLength()+1;
-	if (aPos<0 || aPos>documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_DOPTDELETE, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=documentLength,Panic(ECharPosBeyondDocument));
-	if (aLength<0)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CPLAINTEXT_DOPTDELETE, "EDeleteNegativeLength" );
-	    }
 	__ASSERT_ALWAYS(aLength>=0,Panic(EDeleteNegativeLength));
-	if (aPos+aLength>documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP2_CPLAINTEXT_DOPTDELETE, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos+aLength<=documentLength,Panic(ECharPosBeyondDocument));
 	iByteStore->Delete(aPos*sizeof(TText),aLength*sizeof(TText));
 	UpdatePageTable(aPos,-aLength);
 			input_stream.Close();
 			}
 		file.Close();
 		file_session.Close();
 		}
-	if (error < 0)
-	    {
-	    OstTrace1( TRACE_FATAL, DUP1_CPLAINTEXT_IMPORTTEXTFILEL, "Leave code=%x", error );
-	    }
 	User::LeaveIfError(error);
 	return chars_inserted;
 	}
 If EOrganiseByParagraph, lines do not wrap and paragraph delimiters are
 converted into CR/LF pairs.
 @param aMaxLineLength The maximum number of characters in each line, (only
 relevant if the text organisation is EOrganiseByLine). */
 	{
-	if (aTextOrganisation != EOrganiseByParagraph && aLineWrap <= 0)
-	    {
-	    OstTrace0( TRACE_DUMP, CPLAINTEXT_EXPORTASTEXTL, "EExportLineWrapInvalid" );
-	    }
 	__ASSERT_DEBUG(aTextOrganisation == EOrganiseByParagraph || aLineWrap > 0,Panic(EExportLineWrapInvalid));
 	RFs file_session;
 	TInt error = file_session.Connect();
 	if (error == KErrNone)
 		{
 			output_stream.Close();
 			}
 		file.Close();
 		file_session.Close();
 		}
-	if (error < 0)
-	    {
-	    OstTrace1( TRACE_FATAL, DUP2_CPLAINTEXT_EXPORTASTEXTL, "Leave code=%x", error );
-	    }
 	User::LeaveIfError(error);
 	}
 @param aStartPos The document position at which to begin reading. Must be valid or a panic occurs.
 @return Constant pointer to a section of the text object.
 */
 {
 	__TEST_INVARIANT;
-	if (aStartPos<0 || aStartPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CPLAINTEXT_READ, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aStartPos>=0 && aStartPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	TPtr8 buf=iByteStore->Ptr(aStartPos*sizeof(TText));
 	return TPtrC((TText*)buf.Ptr(),buf.Length()/sizeof(TText));
 	}
 @param aLength The number of characters to read, inclusive of the character at position aStartPos.
 @return Constant pointer to a section of the text object.
 */
 	{
 	__TEST_INVARIANT;
-	if (aStartPos<0 || aStartPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_READ, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aStartPos>=0 && aStartPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	TPtr8 buf=iByteStore->Ptr(aStartPos*sizeof(TText));
 	TInt length=Min(aLength,((TInt)buf.Length()/sizeof(TText)));
 	return TPtrC((TText*)buf.Ptr(),length);
 @param aPos The document position from which to copy. Must be valid or a
 panic occurs.*/
 {
 	__TEST_INVARIANT;
 	TInt documentLength=DocumentLength();
-	if (aPos<0 || aPos>documentLength)
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_EXTRACT, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=documentLength,Panic(ECharPosBeyondDocument));
-	if (aBuf.MaxLength()<documentLength - aPos)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CPLAINTEXT_EXTRACT, "EExtractBufferTooSmall" );
-	    }
 	__ASSERT_ALWAYS(aBuf.MaxLength()>=documentLength - aPos,Panic(EExtractBufferTooSmall));
 	DoExtract(aBuf,aPos,documentLength-aPos);
 	}
 @param aPos The document position from which to copy. Must be valid or a panic
 occurs.
 @param aLength The number of characters to copy. */
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, DUP2_CPLAINTEXT_EXTRACT, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
-	if (aBuf.MaxLength()<aLength)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP3_CPLAINTEXT_EXTRACT, "EExtractBufferTooSmall" );
-	    }
 	__ASSERT_ALWAYS(aBuf.MaxLength()>=aLength,Panic(EExtractBufferTooSmall));
 	DoExtract(aBuf,aPos,aLength);
 	}
 // Extract text, optionally discarding some characters such as control characters and soft hyphens or
 // inline text, depending on the flag.
 EXPORT_C void CPlainText::ExtractSelectively(TDes& aBuf,TInt aPos,TInt aLength,TUint aFlags)
 	{
-	if (aPos < 0 || aPos > DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_EXTRACTSELECTIVELY, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos >= 0 && aPos <= DocumentLength(),Panic(ECharPosBeyondDocument));
 	DoExtract(aBuf,aPos,aLength,aFlags);
 	}
 // specified by the character position aPos.
 // Called from i) Insert  ii) Delete  iii) Paste from clipboard  iv) Text file import.
 //
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength()+1)
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_UPDATEPAGETABLE, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength()+1,Panic(ECharPosBeyondDocument));
 	if (iPageTable)
 		(*iPageTable)[PageContainingPos(aPos)]+=aLength;
 	}
 @param aPos A document position. Must be valid or a panic occurs.
 @return The page number containing document position aPos. */
 {
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_PAGECONTAININGPOS, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 if (!iPageTable || (iPageTable->Count()<1))
 return 0;
 else
 NULL, or a panic occurs.
 @param aFieldType Identifies the type of field to insert. For the built in
 field types, see the UID values defined in flddef.h. */
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_INSERTFIELDL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
-	if (!aField)
-	    {
-	    OstTrace0( TRACE_FATAL, DUP1_CPLAINTEXT_INSERTFIELDL, "ENoTextField" );
-	    }
 	__ASSERT_ALWAYS(aField,Panic(ENoTextField));
 	if (!FieldSetPresent())
 		CreateFieldSetL(DocumentLength());
 	iFieldSet->InsertFieldL(aPos,aField,aFieldType);
 @param aPos A document position in the field to be updated. Must be a valid
 position, or a panic occurs. */
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_UPDATEFIELDL, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	if (!FieldSetPresent())
 		return;
 	TFindFieldInfo info;
 valid position or a panic occurs.
 @return ETrue if a field was located at aPos. EFalse if no field was located
 at aPos. */
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_REMOVEFIELD, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	TBool fieldRemoved=EFalse;
 	if (FieldSetPresent())
 position or a panic occurs.
 @return ETrue if there was a field located at aPos. EFalse if there was no
 field located at aPos. */
 	{
 	__TEST_INVARIANT;
-	if (aPos<0 || aPos>DocumentLength())
-	    {
-	    OstTrace0( TRACE_FATAL, CPLAINTEXT_CONVERTFIELDTOTEXT, "ECharPosBeyondDocument" );
-	    }
 	__ASSERT_ALWAYS(aPos>=0 && aPos<=DocumentLength(),Panic(ECharPosBeyondDocument));
 	TBool fieldConverted=EFalse;
 	if (FieldSetPresent())

branch	RCL_3
changeset 55	336bee5c2d35
parent 54	748ec5531811