--- a/xml/legacyminidomparser/XMLDom/SRC/GMXMLCharacterData.cpp Thu Jul 01 15:13:40 2010 +0530
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,159 +0,0 @@
-// Copyright (c) 2001-2009 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:
-// MDXMLCharacterData.cpp
-// @file
-// This class represents a text section of an XML file -
-// basically it is a chunk of text which has a place in the
-// object tree but has no children.
-//
-//
-
-#include <gmxmldomconstants.h>
-#include <gmxmlnode.h>
-#include <gmxmlcharacterdata.h>
-
-CMDXMLCharacterData::CMDXMLCharacterData( TDOMNodeType aNodeType, CMDXMLDocument* aOwnerDocument ):
-CMDXMLNode( aNodeType, false, aOwnerDocument)
-//
-// Constructor
-// @param aNodeType The node type of the derived object
-// @param aOwnerDocument The Document at the root of the DOM tree.
-//
- {
- }
-
-EXPORT_C CMDXMLCharacterData::~CMDXMLCharacterData()
- {
- delete iData;
- }
-
-EXPORT_C TDesC& CMDXMLCharacterData::Data()
-//
-// @return Returns the text of the Character Data section
-//
- {
- return *iData;
- }
-
-EXPORT_C void CMDXMLCharacterData::SetDataL( TDesC& aData )
-//
-// Sets the whole of the Character Data section text
-// @param aData Text to set.
-// @leave Can Leave due to OOM
-//
- {
- if( iData != NULL )
- {
- delete iData;
- iData = NULL;
- }
- iData = aData.AllocL();
- }
-
-EXPORT_C TInt CMDXMLCharacterData::Length()
-//
-// @return Returns the length of the text
-//
- {
- return iData->Length();;
- }
-
-EXPORT_C void CMDXMLCharacterData::AppendL( TDesC& aData )
-//
-// Appends text to the Character Data section
-// @param aData Text to append
-// @leave Can Leave due to OOM
-//
- {
- TInt newLength = aData.Length() + iData->Length();
- if(newLength > iData->Des().MaxLength())
- {
- HBufC* newData = HBufC::NewMaxL(newLength);
- newData->Des().Copy(iData->Des());
- delete iData;
- iData = newData;
- }
- iData->Des().Append(aData);
- }
-
-EXPORT_C TInt CMDXMLCharacterData::InsertL( TInt aInsertPos, TDesC& aData )
-//
-// Inserts text at a point in the Character Data section
-// @param aInsertPos The position to insert the text (0 means insert at the start)
-// @param aData Text to insert
-// @leave Can Leave due to OOM
-// @return Returns KErrNone if successful or KErrNotFound if the insert position is out of range
-//
- {
- TInt retVal = KErrNone;
- if((aInsertPos >= 0) && (aInsertPos < iData->Length()))
- {
- TInt newLength = aData.Length() + iData->Length();
- if(newLength > iData->Des().MaxLength())
- {
- HBufC* newData = HBufC::NewMaxL(newLength);
- newData->Des().Copy(iData->Des());
- delete iData;
- iData = newData;
- }
- iData->Des().Insert(aInsertPos, aData);
- }
- else
- {
- retVal = KErrNotFound;
- }
- return retVal;
- }
-
-EXPORT_C TInt CMDXMLCharacterData::ReplaceL( TInt aInsertPos, TInt aLength, TDesC& aData )
-//
-// Replaces a block of text in the Character Data section
-// @param aInsertPos The position to insert the text (0 means insert at the start)
-// @param aLength The number of characters to replace
-// @param aData Text to insert
-// @leave Can Leave due to OOM
-// @return Returns KErrNone if successful or KErrNotFound if the replace block is out of range
-//
- {
- TInt retVal = KErrNone;
- if((aInsertPos >= 0) && (aInsertPos < iData->Length()) && (aLength >= 0))
- {
- TInt newLength = aData.Length() + iData->Length() - aLength;
- if(newLength > iData->Des().MaxLength())
- {
- HBufC* newData = HBufC::NewMaxL(newLength);
- newData->Des().Copy(iData->Des());
- delete iData;
- iData = newData;
- }
- iData->Des().Replace(aInsertPos, aLength, aData);
- }
- else
- {
- retVal = KErrNotFound;
- }
- return retVal;
- }
-
-EXPORT_C TBool CMDXMLCharacterData::CheckChildren()
-//
-// Check the children of this node for legality - must be defined based on DTD.
-// For a Character Data section there can be no children so this always returns true.
-// @return True if the node has legitimate children
-//
- {
- return true;
- }
-
-// End Of File