libraries/iosrv/client/pod_formatter.h
author Tom Sutcliffe <thomas.sutcliffe@accenture.com>
Sun, 18 Jul 2010 18:57:41 +0100
changeset 36 99de8c43cede
parent 0 7f656887cf89
permissions -rw-r--r--
First cut of thread pools in fshell. Not fully working yet. Removed 4 overloads of CCommandBase::RunCommand[L] that are no longer used at all, and changed one more to not be exported as it's only used internally to iocli.dll. Added a thread pool (CThreadPool) to fshell so that thread commands no longer have to spawn a new thread every time they run. As part of this, CCommandWrapperBase now derives from CActive so that CThreadCommand can use its CActive-ness. CThreadCommand rejigged quite a bit to use CThreadPool (via MTaskRunner interface).

// pod_formatter.h
// 
// Copyright (c) 2009 - 2010 Accenture. All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the "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:
// Accenture - Initial contribution
//

#ifndef __POD_FORMATTER_H__
#define __POD_FORMATTER_H__

#include <e32std.h>
#include "ioutils.h"

namespace IoUtils
	{

/**
 * Responsible for handling POD commands ('=head1', '=over', etc).
 */
class TPodFormatter
	{
public:
	TPodFormatter(CTextFormatter& aFormatter);
	void FormatL(const TDesC& aPod);
private:
	void OverL(TInt aIndent);
	void FormatToNextCommandL(TInt aIndent = 0);
	TPtrC NextCommand();
	TPtrC NextParagraph();
	TPtrC TextToNextCommand();
	void SkipToLineEnd();
	TInt SkipToNextLine();
	TInt SkipToNextCommand();
	TInt SkipToNextBlankLine();
	TInt SkipTo(const TDesC& aDes);
	TBool AtCommandStart();
private:
	CTextFormatter& iFormatter;
	TLex iPodLex;
	};

	}

#endif