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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: CCSXHXMLParseHandler class declaration
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*
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*/
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#ifndef __CCSXHXMLPARSEHANDLER_H__
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#define __CCSXHXMLPARSEHANDLER_H__
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#include <coecntrl.h> // CCoeControl
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#include <MSenContentHandlerClient.h>
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#include <xml/taginfo.h>
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#include <xml/attribute.h>
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class CCSXHGenericTOC2;
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class CCSXHGenericTOC1;
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class CCSXHHtmlTOC1;
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class CCSXHHelpDataBase;
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class CCSXHHelpContentBase;
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class CCSXHHTMLContentParser;
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/**
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* @class CCSXHXMLParseHandler
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* This class is used retrive the data from XML file
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*/
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class CCSXHXMLParseHandler : public CBase, public MSenContentHandlerClient
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{
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public:
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/**
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* @function CCSXHXMLParseHandler
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler
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* @param aCoeEnv - Control Environment
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*/
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CCSXHXMLParseHandler(CCoeEnv * aCoeEnv);
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virtual ~CCSXHXMLParseHandler();
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/**
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* @function StartDocument
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* @since S60 3.2
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* Receive notification of the beginning of a document.
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt StartDocument();
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/**
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* @function EndDocument
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* @since S60 3.2
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* Receive notification of the end of a document.
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt EndDocument();
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/**
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* @function SetDataBasePtr
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* @since S60 3.2
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* Sets DataBase Pointer
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*/
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void SetDataBasePtr(CCSXHHelpDataBase *aDataBase);
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/**
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* @function GetApplicationName
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* @since S60 3.2
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* Get the Application Name from Meta.xml
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* @return Application Name
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*/
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TDesC& GetApplicationName();
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TPtr GetFeatureIds();
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protected:
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/**
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* @function SetAppNameFlagL
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* @since S60 3.2
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* Set the Application Flag Based on local Name, ResourceID
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* @param alocalName - TagName read from XML file
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* ResourceId - Used to Retrive the TagName from resource file
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*/
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TBool SetAppNameFlag(const TDesC8 & alocalName,const TDesC& aAppTag);
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protected:
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TBuf<KMaxFileName> iApplicationName;
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HBufC* iFeatureIds;
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TBool iIsAppName;
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CCSXHHelpDataBase* iDataBase;
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CCoeEnv* iCoeEnv;
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};
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/**
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* @class CCSXHXMLParseHandler_MetaFile
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* This class is used retrive the data from Meta.xml file
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*/
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class CCSXHXMLParseHandler_MasterMetaFile : public CCSXHXMLParseHandler
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{
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public:
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/**
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* @function NewL
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_IndexFile
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* @param aCoeEnv - Control Environment
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* @retrun a CCSXHXMLParseHandler_IndexFile pointer
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*/
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static CCSXHXMLParseHandler_MasterMetaFile* NewL(CCoeEnv * aCoeEnv);
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protected:
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/**
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* @function CCSXHXMLParseHandler_IndexFile
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_IndexFile
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* @param aCoeEnv - Control Environment
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*/
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CCSXHXMLParseHandler_MasterMetaFile(CCoeEnv * aCoeEnv);
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public:
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/**
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* @function StartElement
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* @since S60 3.2
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* Receive notification of the beginning of an element
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* @param aURI - The Namespace URI, or the empty string
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if the element has no Namespace URI or
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if Namespace processing is not being performed.
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aLocalName - The local name (without prefix)
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aName - The qualified name
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apAttrs - The attributes attached to the element.
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If there are no attributes, it shall be
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an empty array.Namespaces declared in the current
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element will be located in the array also
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt StartElement (const TDesC8 &aURI, const TDesC8 &aLocalName,
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const TDesC8 &aName, const RAttributeArray &apAttrs);
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/**
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* @function SetHtmlContentParserPtr
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* @since S60 3.2
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* Set the pointer of the content parser
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* @param aParser - Pointer to an html content parser
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*/
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void SetHtmlContentParserPtr(CCSXHHTMLContentParser* aParser);
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private:
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/**
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* @function CreateTOC2ObjectsL
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* @since S60 3.2
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* Create TOC2 objects for Html TOC2
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* @param aAttributes - The attributes attached to the element.
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*/
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void CreateTOC1ObjectsL(const RAttributeArray & aAttributes);
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CCSXHHTMLContentParser *iParser;
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TInt iDrive;
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};
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/**
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* @class CCSXHXMLParseHandler_MetaFile
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* This class is used retrive the data from Meta.xml file
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*/
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class CCSXHXMLParseHandler_MetaFile : public CCSXHXMLParseHandler
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{
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public:
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/**
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* @function CCSXHXMLParseHandler_MetaFile
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_MetaFile
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* @param aCoeEnv - Control Environment
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* @retrun a CCSXHXMLParseHandler_MetaFile pointer
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*/
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static CCSXHXMLParseHandler_MetaFile* NewL(CCoeEnv * aCoeEnv);
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protected:
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/**
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* @function CCSXHXMLParseHandler_MetaFile
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_MetaFile
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* @param aCoeEnv - Control Environment
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*/
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CCSXHXMLParseHandler_MetaFile(CCoeEnv * aCoeEnv);
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public:
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/**
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* @function StartElement
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* @since S60 3.2
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* Receive notification of the beginning of an element
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* @param aURI - The Namespace URI, or the empty string
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if the element has no Namespace URI or
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if Namespace processing is not being performed.
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aLocalName - The local name (without prefix)
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aName - The qualified name
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apAttrs - The attributes attached to the element.
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If there are no attributes, it shall be
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an empty array.Namespaces declared in the current
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element will be located in the array also
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt StartElement (const TDesC8 &aURI, const TDesC8 &aLocalName,
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const TDesC8 &aName, const RAttributeArray &apAttrs);
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/**
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* @function EndElement
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* @since S60 3.2
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* Receive notification of the end of an element
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* @param aURI - The Namespace URI, or the empty string
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if the element has no Namespace URI or
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if Namespace processing is not being performed.
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aLocalName - The local name (without prefix)
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aName - The qualified name
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt EndElement ( const TDesC8 &aURI,const TDesC8 &aLocalName,const TDesC8 &aName);
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/**
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* @function Characters
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* @since S60 3.2
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* Receive notification inside an element
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* @param aBuff - The characters.
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* aStart - The start position in the character buffer.
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* aLength - The number of characters to use from the character buffer.
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt Characters (const TDesC8 &aBuff, const TInt aStart,
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const TInt aLength);
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TInt32 Priority();
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private:
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TBuf<8> iPriority;
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TBool iIsPriority;
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};
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class CCSXHXMLParseHandler_IndexFile : public CCSXHXMLParseHandler
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{
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public:
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/**
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* @function NewL
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_IndexFile
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* @param aCoeEnv - Control Environment
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* @retrun a CCSXHXMLParseHandler_IndexFile pointer
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*/
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static CCSXHXMLParseHandler_IndexFile* NewL(CCoeEnv * aCoeEnv);
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protected:
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/**
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* @function CCSXHXMLParseHandler_IndexFile
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_IndexFile
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* @param aCoeEnv - Control Environment
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*/
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CCSXHXMLParseHandler_IndexFile(CCoeEnv * aCoeEnv);
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public:
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/**
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* @function StartElement
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* @since S60 3.2
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* Receive notification of the beginning of an element
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* @param aURI - The Namespace URI, or the empty string
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if the element has no Namespace URI or
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if Namespace processing is not being performed.
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aLocalName - The local name (without prefix)
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aName - The qualified name
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apAttrs - The attributes attached to the element.
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If there are no attributes, it shall be
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an empty array.Namespaces declared in the current
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element will be located in the array also
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt StartElement (const TDesC8 &aURI, const TDesC8 &aLocalName,
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const TDesC8 &aName, const RAttributeArray &apAttrs);
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/**
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* @function SetArray
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* @since S60 3.2
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* Get the pointer & fill the contents from Index.xml
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* @param aHTMLlist - Pointer to an Array
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*/
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void SetArray(RPointerArray<CCSXHHelpContentBase> *aHTMLlist);
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/**
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* @function SetGenericTOC1Object
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* @since S60 3.2
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* Set GenericTOC1 Object
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* @param aParent - Generic TOC1 Object
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*/
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void SetGenericTOC1Object(CCSXHGenericTOC1& aParent);
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/**
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* @function SetPath
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* @since S60 3.2
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* Set Html file path
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* @param aFilePath - Set Html file path
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*/
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void SetPath(const TDesC& aFilePath);
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void SetHtmlContentParserPtr(CCSXHHTMLContentParser* aParser);
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private:
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/**
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* @function CreateTOC2ObjectsL
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* @since S60 3.2
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* Create TOC2 objects for Html TOC2
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* @param aAttributes - The attributes attached to the element.
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*/
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void CreateTOC2ObjectsL(const RAttributeArray & aAttributes);
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TBuf<KMaxFileName> iCompressString,iHTMLPageName,iFilePath;
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RPointerArray<CCSXHHelpContentBase>* iTOC2Array;
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CCSXHGenericTOC1* iParent;
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CCSXHHTMLContentParser *iParser;
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};
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class CCSXHXMLParseHandler_Kywd : public CCSXHXMLParseHandler
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{
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public:
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/**
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* @function NewL
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_Kywd
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* @param aCoeEnv - Control Environment
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* @retrun a CCSXHXMLParseHandler_Kywd pointer
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*/
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static CCSXHXMLParseHandler_Kywd* NewL(CCoeEnv * aCoeEnv);
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protected:
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/**
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* @function CCSXHXMLParseHandler_Kywd
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* @since S60 3.2
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* Construct a CCSXHXMLParseHandler_Kywd
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* @param aCoeEnv - Control Environment
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*/
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CCSXHXMLParseHandler_Kywd(CCoeEnv * aCoeEnv);
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public:
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/**
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* @function StartElement
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* @since S60 3.2
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* Receive notification of the beginning of an element
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* @param aURI - The Namespace URI, or the empty string
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if the element has no Namespace URI or
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if Namespace processing is not being performed.
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aLocalName - The local name (without prefix)
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aName - The qualified name
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apAttrs - The attributes attached to the element.
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If there are no attributes, it shall be
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an empty array.Namespaces declared in the current
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element will be located in the array also
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* @return KErrNone or some of the system-wide Symbian error codes
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*/
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TInt StartElement (const TDesC8 &aURI, const TDesC8 &aLocalName,
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const TDesC8 &aName, const RAttributeArray &apAttrs);
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/**
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* @function EndElement
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* @since S60 3.2
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* Receive notification of the end of an element
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* @param aURI - The Namespace URI, or the empty string
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if the element has no Namespace URI or
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if Namespace processing is not being performed.
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aLocalName - The local name (without prefix)
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aName - The qualified name
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356 |
* @return KErrNone or some of the system-wide Symbian error codes
|
|
|
357 |
*/
|
|
|
358 |
TInt EndElement ( const TDesC8 &aURI,const TDesC8 &aLocalName,const TDesC8 &aName);
|
|
|
359 |
/**
|
|
|
360 |
* @function Characters
|
|
|
361 |
* @since S60 3.2
|
|
|
362 |
* Receive notification inside an element
|
|
|
363 |
* @param aBuff - The characters.
|
|
|
364 |
* aStart - The start position in the character buffer.
|
|
|
365 |
* aLength - The number of characters to use from the character buffer.
|
|
|
366 |
* @return KErrNone or some of the system-wide Symbian error codes
|
|
|
367 |
*/
|
|
|
368 |
TInt Characters (const TDesC8 &aBuff, const TInt aStart,
|
|
|
369 |
const TInt aLength);
|
|
|
370 |
|
|
|
371 |
/**
|
|
|
372 |
* @function SetTOC1Title
|
|
|
373 |
* @since S60 3.2
|
|
|
374 |
* Set TOC1 Name
|
|
|
375 |
* @param aName - TOC1 Name
|
|
|
376 |
*/
|
|
|
377 |
void SetTOC1Title(const TDesC& aName);
|
|
|
378 |
/**
|
|
|
379 |
* @function SetCurrentHtmlToc1
|
|
|
380 |
* @since S60 3.2
|
|
|
381 |
* Set HtmlTOC1 Object
|
|
|
382 |
* @param aCurrentHtmlToc1 - Pointyer to HtmlTOC1 Object
|
|
|
383 |
*/
|
|
|
384 |
void SetCurrentHtmlToc1(CCSXHHtmlTOC1 *aCurrentHtmlToc1);
|
|
|
385 |
/**
|
|
|
386 |
* @function SetIsTOC2
|
|
|
387 |
* @since S60 3.2
|
|
|
388 |
* Set the flag if parsing in order to get TOC2 Objects, EFalse otherwise
|
|
|
389 |
* @param aCurrentHtmlToc1 - Pointer to HtmlTOC1 Object
|
|
|
390 |
*/
|
|
|
391 |
void SetIsTOC2(TBool aFlag);
|
|
|
392 |
|
|
|
393 |
/**
|
|
|
394 |
* @function SetPath
|
|
|
395 |
* @since S60 3.2
|
|
|
396 |
* Set Html file path
|
|
|
397 |
* @param aFilePath - Set Html file path
|
|
|
398 |
*/
|
|
|
399 |
void SetPath(const TDesC& aFilePath);
|
|
|
400 |
|
|
|
401 |
void SetHtmlContentParserPtr(CCSXHHTMLContentParser* aParser);
|
|
|
402 |
|
|
|
403 |
private:
|
|
|
404 |
/**
|
|
|
405 |
* @function CreateTOC2ObjectsforKeywordSearch
|
|
|
406 |
* @since S60 3.2
|
|
|
407 |
* Get the Info In order to Create TOC2 objects for Html Keyword
|
|
|
408 |
* @param aName - TagName
|
|
|
409 |
* aAttrs - The attributes attached to the element.
|
|
|
410 |
*/
|
|
|
411 |
void CreateTOC2ObjectsforKeywordSearch(const TDesC8 &aName,const RAttributeArray& aAttrs);
|
|
|
412 |
/**
|
|
|
413 |
* @function CreateTOC2ObjectsforKeywordSearchL
|
|
|
414 |
* @since S60 3.2
|
|
|
415 |
* Creates TOC2 objects for Html Keyword And Insert into Database
|
|
|
416 |
*/
|
|
|
417 |
void CreateAndInsertKywdL();
|
|
|
418 |
TBuf<KMaxFileName> iHTMLPageName,iKeywordSearchTOC2TitleName;
|
|
|
419 |
TBuf<KMaxFileName> iTOC1Name,iFilePath;
|
|
|
420 |
CCSXHHtmlTOC1 *iCurrentHtmlToc1;
|
|
|
421 |
TBool iIsTargetName,iIsTOC2View;
|
|
|
422 |
CCSXHHTMLContentParser* iParser;
|
|
|
423 |
};
|
|
|
424 |
|
|
|
425 |
class CCSXHXMLParseHandler_MasterKywd : public CCSXHXMLParseHandler
|
|
|
426 |
{
|
|
|
427 |
public:
|
|
|
428 |
/**
|
|
|
429 |
* @function NewL
|
|
|
430 |
* @since S60 3.2
|
|
|
431 |
* Construct a CCSXHXMLParseHandler_Kywd
|
|
|
432 |
* @param aCoeEnv - Control Environment
|
|
|
433 |
* @retrun a CCSXHXMLParseHandler_Kywd pointer
|
|
|
434 |
*/
|
|
|
435 |
static CCSXHXMLParseHandler_MasterKywd* NewL(CCoeEnv * aCoeEnv);
|
|
|
436 |
protected:
|
|
|
437 |
/**
|
|
|
438 |
* @function CCSXHXMLParseHandler_Kywd
|
|
|
439 |
* @since S60 3.2
|
|
|
440 |
* Construct a CCSXHXMLParseHandler_Kywd
|
|
|
441 |
* @param aCoeEnv - Control Environment
|
|
|
442 |
*/
|
|
|
443 |
CCSXHXMLParseHandler_MasterKywd(CCoeEnv * aCoeEnv);
|
|
|
444 |
|
|
|
445 |
public:
|
|
|
446 |
/**
|
|
|
447 |
* @function StartElement
|
|
|
448 |
* @since S60 3.2
|
|
|
449 |
* Receive notification of the beginning of an element
|
|
|
450 |
* @param aURI - The Namespace URI, or the empty string
|
|
|
451 |
if the element has no Namespace URI or
|
|
|
452 |
if Namespace processing is not being performed.
|
|
|
453 |
aLocalName - The local name (without prefix)
|
|
|
454 |
aName - The qualified name
|
|
|
455 |
apAttrs - The attributes attached to the element.
|
|
|
456 |
If there are no attributes, it shall be
|
|
|
457 |
an empty array.Namespaces declared in the current
|
|
|
458 |
element will be located in the array also
|
|
|
459 |
* @return KErrNone or some of the system-wide Symbian error codes
|
|
|
460 |
*/
|
|
|
461 |
TInt StartElement (const TDesC8 &aURI, const TDesC8 &aLocalName,
|
|
|
462 |
const TDesC8 &aName, const RAttributeArray &apAttrs);
|
|
|
463 |
/**
|
|
|
464 |
* @function CreateTOC1ObjectsL
|
|
|
465 |
* @since S60 3.2
|
|
|
466 |
* Create TOC1 objects for Keywords
|
|
|
467 |
* @param aAttributes - The attributes attached to the element.
|
|
|
468 |
*/
|
|
|
469 |
void CreateTOC1ObjectsL(const RAttributeArray& aAttributes);
|
|
|
470 |
|
|
|
471 |
/**
|
|
|
472 |
* @function SetCurrentHtmlToc1
|
|
|
473 |
* @since S60 3.2
|
|
|
474 |
* Set HtmlTOC1 Object
|
|
|
475 |
* @param aCurrentHtmlToc1 - Pointyer to HtmlTOC1 Object
|
|
|
476 |
*/
|
|
|
477 |
void SetCurrentHtmlToc1(CCSXHHtmlTOC1 *aCurrentHtmlToc1);
|
|
|
478 |
|
|
|
479 |
/**
|
|
|
480 |
* @function SetHtmlContentParserPtr
|
|
|
481 |
* @since S60 3.2
|
|
|
482 |
* Set the pointer of the content parser
|
|
|
483 |
* @param aParser - Pointer to an html content parser
|
|
|
484 |
*/
|
|
|
485 |
void SetHtmlContentParserPtr(CCSXHHTMLContentParser* aParser);
|
|
|
486 |
|
|
|
487 |
|
|
|
488 |
private:
|
|
|
489 |
CCSXHHtmlTOC1 *iCurrentHtmlToc1;
|
|
|
490 |
CCSXHHTMLContentParser *iParser;
|
|
|
491 |
};
|
|
|
492 |
|
|
|
493 |
/**
|
|
|
494 |
* @class CCSXHXMLParseHandler_RedirectFile
|
|
|
495 |
* This class is used retrive the data from redirect.xml file
|
|
|
496 |
*/
|
|
|
497 |
class CCSXHXMLParseHandler_RedirectFile : public CCSXHXMLParseHandler
|
|
|
498 |
{
|
|
|
499 |
public:
|
|
|
500 |
/**
|
|
|
501 |
* @function CCSXHXMLParseHandler_RedirectFile
|
|
|
502 |
* @since S60 3.2
|
|
|
503 |
* Construct a CCSXHXMLParseHandler_RedirectFile
|
|
|
504 |
* @param aCoeEnv - Control Environment
|
|
|
505 |
* @param aSourceUid - source uid
|
|
|
506 |
* @param aSourceContextname - source context name
|
|
|
507 |
* @retrun a CCSXHXMLParseHandler_RedirectFile pointer
|
|
|
508 |
*/
|
|
|
509 |
static CCSXHXMLParseHandler_RedirectFile* NewL(CCoeEnv * aCoeEnv,
|
|
|
510 |
const TUid &aSourceUid, const TCoeContextName &aSourceContextName);
|
|
|
511 |
|
|
|
512 |
protected:
|
|
|
513 |
/**
|
|
|
514 |
* @function CCSXHXMLParseHandler_RedirectFile
|
|
|
515 |
* @since S60 3.2
|
|
|
516 |
* Construct a CCSXHXMLParseHandler_RedirectFile
|
|
|
517 |
* @param aCoeEnv - Control Environment
|
|
|
518 |
* @param aSourceUid - source uid
|
|
|
519 |
* @param aSourceContextname - source context name
|
|
|
520 |
*/
|
|
|
521 |
CCSXHXMLParseHandler_RedirectFile(CCoeEnv * aCoeEnv,
|
|
|
522 |
const TUid &aSourceUid, const TCoeContextName &aSourceContextName);
|
|
|
523 |
|
|
|
524 |
public:
|
|
|
525 |
/**
|
|
|
526 |
* @function StartElement
|
|
|
527 |
* @since S60 3.2
|
|
|
528 |
* Receive notification of the beginning of an element
|
|
|
529 |
* @param aURI - The Namespace URI, or the empty string
|
|
|
530 |
if the element has no Namespace URI or
|
|
|
531 |
if Namespace processing is not being performed.
|
|
|
532 |
aLocalName - The local name (without prefix)
|
|
|
533 |
aName - The qualified name
|
|
|
534 |
apAttrs - The attributes attached to the element.
|
|
|
535 |
If there are no attributes, it shall be
|
|
|
536 |
an empty array.Namespaces declared in the current
|
|
|
537 |
element will be located in the array also
|
|
|
538 |
* @return KErrNone or some of the system-wide Symbian error codes
|
|
|
539 |
*/
|
|
|
540 |
TInt StartElement (const TDesC8 &aURI, const TDesC8 &aLocalName,
|
|
|
541 |
const TDesC8 &aName, const RAttributeArray &apAttrs);
|
|
|
542 |
/**
|
|
|
543 |
* @function EndElement
|
|
|
544 |
* @since S60 3.2
|
|
|
545 |
* Receive notification of the end of an element
|
|
|
546 |
* @param aURI - The Namespace URI, or the empty string
|
|
|
547 |
if the element has no Namespace URI or
|
|
|
548 |
if Namespace processing is not being performed.
|
|
|
549 |
aLocalName - The local name (without prefix)
|
|
|
550 |
aName - The qualified name
|
|
|
551 |
* @return KErrNone or some of the system-wide Symbian error codes
|
|
|
552 |
*/
|
|
|
553 |
TInt EndElement ( const TDesC8 &aURI,const TDesC8 &aLocalName,const TDesC8 &aName);
|
|
|
554 |
/**
|
|
|
555 |
* @function Characters
|
|
|
556 |
* @since S60 3.2
|
|
|
557 |
* Receive notification inside an element
|
|
|
558 |
* @param aBuff - The characters.
|
|
|
559 |
* aStart - The start position in the character buffer.
|
|
|
560 |
* aLength - The number of characters to use from the character buffer.
|
|
|
561 |
* @return KErrNone or some of the system-wide Symbian error codes
|
|
|
562 |
*/
|
|
|
563 |
TInt Characters (const TDesC8 &aBuff, const TInt aStart,
|
|
|
564 |
const TInt aLength);
|
|
|
565 |
|
|
|
566 |
TBool IsTargetPathFound();
|
|
|
567 |
TUid TargetUid();
|
|
|
568 |
TBuf<KMaxFileName>& TargetContextName();
|
|
|
569 |
|
|
|
570 |
private:
|
|
|
571 |
|
|
|
572 |
TCoeContextName iSourceContextName;
|
|
|
573 |
TCoeContextName iFromContent;
|
|
|
574 |
TBuf<KMaxFileName> iTargetPath;
|
|
|
575 |
TBool iIsFromTag;
|
|
|
576 |
TBool iIsToTag;
|
|
|
577 |
TBool iIsSourceContextNameFound;
|
|
|
578 |
TBool iIsTargetPathFound;
|
|
|
579 |
TUid iTargetUid;
|
|
|
580 |
TBuf<KMaxFileName> iTargetContextName;
|
|
|
581 |
};
|
|
|
582 |
#endif
|