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.
// Copyright (c) 1995-2009 Nokia Corporation and/or its subsidiary(-ies).
// All rights reserved.
// This component and the accompanying materials are made available
// under the terms of the License "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:
// e32\ewsrv\co_utl.cpp
//
//
#include "ws_std.h"
EXPORT_C void Panic(TConsolePanic aPanic)
//
// Panic the client side console code
//
{
User::Panic(_L("Console-TWIN"),aPanic);
}
EXPORT_C TKeyCode TConsoleKey::Code() const
//
// Return the keycode
//
{
return((*((TConsoleKey *)this))().iCode);
}
EXPORT_C TInt TConsoleKey::Modifiers() const
//
// Return the key modifiers
//
{
return((*((TConsoleKey *)this))().iModifiers);
}
EXPORT_C TUint8 TConsoleKey::PointerNumber() const
//
// Return the pointer number
//
{
return((*((TConsoleKey *)this))().iPointerNumber);
}
EXPORT_C TInt TConsoleKey::Type() const
//
// Return the key type
//
{
return((*((TConsoleKey *)this))().iType);
}
EXPORT_C TPoint TConsoleKey::MousePos() const
//
// Return the mouse position
//
{
return((*((TConsoleKey *)this))().iMousePos);
}