applayerprotocols/httpexamples/TestWebBrowser/inc/htmlhandler.h
changeset 0 b16258d2340f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/applayerprotocols/httpexamples/TestWebBrowser/inc/htmlhandler.h	Tue Feb 02 01:09:52 2010 +0200
@@ -0,0 +1,63 @@
+// Copyright (c) 2005-2009 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:
+//
+
+#ifndef HTMLHANDLER_H
+#define HTMLHANDLER_H
+
+#include <xml/contenthandler.h>
+#include <xml/parser.h>
+class MBrowserTransactionObserver;
+
+class CHtmlHandler : public CBase, public Xml::MContentHandler
+	{
+	public:
+	
+	static CHtmlHandler* NewL ( MBrowserTransactionObserver& aObserver, const TDesC8& aType );
+	static CHtmlHandler* NewLC ( MBrowserTransactionObserver& aObserver, const TDesC8& aType );
+	
+	~CHtmlHandler ();
+	
+	// Virtual functions from MContentHandler
+	void OnStartDocumentL( const Xml::RDocumentParameters &aDocParam, TInt aErrorCode );
+	void OnEndDocumentL( TInt aErrorCode );	
+	void OnStartElementL( const Xml::RTagInfo &aElement, const Xml::RAttributeArray &aAttributes, TInt aErrorCode );
+	void OnEndElementL( const Xml::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 );
+	
+	void ParseHtmlContentL ( const TDesC8& aContent );
+	
+	void ParseEndL ();
+	protected:		
+		CHtmlHandler ( MBrowserTransactionObserver& aObserver ); // constructor.
+		void ConstructL ( const TDesC8& aType ); 
+		
+	private:
+		TBool GetAttributeValueL ( RString& aAttributeValue, const RString& aAttribute, const Xml::RAttributeArray& aAttributeArray );
+		
+	private:		
+		RStringPool iStringPool; 
+		MBrowserTransactionObserver& iTransObserver;
+		Xml::CParser* iHtmlParser;
+	};
+
+
+#endif // HTMLHANDLER_H
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