diff -r 000000000000 -r 1bce908db942 multimediacommsengine/mmcefloorctrlengine/src/fcpluginiter.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/multimediacommsengine/mmcefloorctrlengine/src/fcpluginiter.cpp Tue Feb 02 01:04:58 2010 +0200 @@ -0,0 +1,112 @@ +/* +* Copyright (c) 2005 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: +* +*/ + + + + +#include "fcpluginiter.h" +#include "fcplugininfo.h" + +// ---------------------------------------------------------------------------- +// Constructor +// ---------------------------------------------------------------------------- +// +TFCPlugInIter::TFCPlugInIter( + RPointerArray& aFCPlugIn) : + iPos(0), + iFCPlugIn(aFCPlugIn) + { + } + +// ---------------------------------------------------------------------------- +// TFCPlugInIter::Previous +// ---------------------------------------------------------------------------- +// +CFCPlugInInfo* TFCPlugInIter::Previous() + { + if (Count() > 0 && iPos > 0) + { + iPos--; + return iFCPlugIn[iPos]; + } + return NULL; + } + +// ---------------------------------------------------------------------------- +// TFCPlugInIter::Next +// ---------------------------------------------------------------------------- +// +CFCPlugInInfo* TFCPlugInIter::Next() + { + if (Count() > 0 && iPos < (Count() - 1)) + { + iPos++; + return iFCPlugIn[iPos]; + } + return NULL; + } + +// ---------------------------------------------------------------------------- +// TFCPlugInIter::First +// ---------------------------------------------------------------------------- +// +CFCPlugInInfo* TFCPlugInIter::First() + { + if (Count() > 0) + { + iPos = 0; + return iFCPlugIn[iPos]; + } + return NULL; + } + +// ---------------------------------------------------------------------------- +// TFCPlugInIter::Last +// ---------------------------------------------------------------------------- +// +CFCPlugInInfo* TFCPlugInIter::Last() + { + if (Count() > 0) + { + iPos = Count() - 1; + return iFCPlugIn[iPos]; + } + return NULL; + } + +// ---------------------------------------------------------------------------- +// TFCPlugInIter::Current +// ---------------------------------------------------------------------------- +// +CFCPlugInInfo* TFCPlugInIter::Current() + { + if (Count() > 0) + { + return iFCPlugIn[iPos]; + } + return NULL; + } + +// ---------------------------------------------------------------------------- +// TFCPlugInIter::Count +// ---------------------------------------------------------------------------- +// +TInt TFCPlugInIter::Count() const + { + return iFCPlugIn.Count(); + } +// End of File