--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/creator/inc/creator_scriptparser.h	Tue Feb 02 00:17:27 2010 +0200
@@ -0,0 +1,139 @@
+/*
+* Copyright (c) 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:  
+*
+*/
+
+
+
+#ifndef CREATORSCRIPTPARSER_H_
+#define CREATORSCRIPTPARSER_H_
+
+#include <e32base.h>
+#include <xml/contenthandler.h>
+#include <xml/parser.h>
+
+using namespace Xml;
+
+class CCreatorScriptElement;
+class CCreatorEngine;
+class CCreatorScriptElementCache;
+
+class TCreatorScriptElementInfo
+{
+public:
+    enum TElementStatus
+    {
+    EStatusUndefined,   // undefined
+    EStatusParsing,     // currently being parsed
+    EStatusParsed       // parsed
+    };
+    TCreatorScriptElementInfo()
+        {
+        iStatus = EStatusUndefined;
+        iElement = 0;
+        }
+    TCreatorScriptElementInfo(TElementStatus aStatus, CCreatorScriptElement* aElement)
+        {
+        iStatus = aStatus;
+        iElement = aElement;
+        };
+    
+    TElementStatus iStatus;    
+    CCreatorScriptElement* iElement;
+};
+
+class CCreatorScriptParser : public CBase, public MContentHandler
+{
+public:
+
+    virtual ~CCreatorScriptParser();
+    static CCreatorScriptParser* NewL(CCreatorEngine* aEngine);
+    static CCreatorScriptParser* NewLC(CCreatorEngine* aEngine);    
+    void ParseL(const TDesC& aFileName);
+    void ParseL(RFile& aFile);
+    
+    TInt GetError() const;
+    
+private:
+
+    CCreatorScriptParser();
+    void ConstructL(CCreatorEngine* aEngine);
+    
+    /**
+     * Converts 8 bit descriptor to 16 bit descriptor
+     * @param aDes 8 bit descriptor to be converted
+     * @return Pointer to the new 16 bit descriptor     
+     */
+    HBufC* Convert8BitTo16BitLC(const TDesC8& aInput);
+    const TCreatorScriptElementInfo& LastElementInfo() const;
+    void GetTextFileMode(RFile& aFile, TInt& aFileSize);
+
+    
+public:
+    // From MContentHandler:    
+    void OnStartDocumentL(const RDocumentParameters &aDocParam, TInt aErrorCode);
+    void OnEndDocumentL(TInt aErrorCode);
+    void OnStartElementL(   const RTagInfo& aElement, 
+                            const RAttributeArray& aAttributes, 
+                            TInt aErrorCode);
+    void OnEndElementL(const RTagInfo& aElement, TInt aErrorCode);
+    void OnContentL(const TDesC8& aBytes, TInt aErrorCode);
+    void OnStartPrefixMappingL( const RString& aPrefix, 
+                                const RString& aUri, 
+                                TInt aErrorCode);
+    void OnEndPrefixMappingL(const RString& aPrefix, TInt aErrorCode);
+    void OnIgnorableWhiteSpaceL(const TDesC8& aBytes, TInt aErrorCode);
+    void OnSkippedEntityL(const RString& aName, TInt aErrorCode);
+    void OnProcessingInstructionL(  const TDesC8& aTarget, 
+                                    const TDesC8& aData, 
+                                    TInt aErrorCode);
+    void OnError(TInt aErrorCode);
+    TAny* GetExtendedInterface(const TInt32 aUid);
+    
+private:
+
+    enum TFileFormat
+        {
+        EFormatANSIASCII,
+        EFormatUTF8,
+        EFormatUTF16LE,
+        EFormatUTF16BE
+        };
+    // XML parser
+    CParser* iParser;
+    
+    /**
+     * Element stack holding the elements that are currently being parsed.
+     */
+    RArray<TCreatorScriptElementInfo> iElementStack;
+    
+    /**
+     * Cache object containig the elements that are referred in future and thus should
+     * not be deleted after parsing.
+     */
+    CCreatorScriptElementCache* iElementCache;
+    
+    /**
+     * Pointer to the engine
+     */
+    CCreatorEngine* iEngine;
+    
+    TCreatorScriptElementInfo iDefaultElement;
+    
+    TFileFormat iScriptTextFormat;
+    TInt iLastError;
+};
+
+#endif /*CREATORSCRIPTPARSER_H_*/