Added ENotifyKeypresses and ECaptureCtrlC flags to CCommandBase.
Commands can now get keypresses and handle ctrl-C via callbacks instead of having to implement custom active objects. As part of this extended the CCommandBase extension interface to MCommandExtensionsV2 for the new virtual functions KeyPressed(TUint aKeyCode, TUint aModifiers) and CtrlCPressed(). sudo now cleans up correctly by using ECaptureCtrlC.
// 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