diff -r 666f914201fb -r 2fe1408b6811 epoc32/include/cmarkedstack.inl --- a/epoc32/include/cmarkedstack.inl Tue Nov 24 13:55:44 2009 +0000 +++ b/epoc32/include/cmarkedstack.inl Tue Mar 16 16:12:26 2010 +0000 @@ -1,1 +1,86 @@ -cmarkedstack.inl +// Copyright (c) 1999-2009 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 "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members +// which accompanies this distribution, and is available +// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// CMStack.inl +// +// + +#include + +/** Destructor. + +It clears all marks. +*/ +template +inline CMarkedStack::~CMarkedStack() +{ + iMarks.Clear(); +} + +/** Marks the stack's head item. + +@param aMarkType Mark type +*/ +template +void +inline CMarkedStack::MarkL(TInt aMarkType) + { + TMarkPoint* point = new (ELeave) TMarkPoint(aMarkType, this->Count()); + iMarks.PushL(point); + } + +/** Removes all marks until a mark of the specified type is found. + +@return Index of the stack item marked by the found mark +@param aMarkType Mark type +*/ +template +TInt +inline CMarkedStack::RemoveMark(TInt aMarkType) + { + TMarkPoint* point = NULL; + do + { + delete point; + point = iMarks.Pop(); + } while (point->iMarkType != aMarkType); + TInt stackIndex = point->iStackIndex; + delete point; + return stackIndex; + } + +/** Pops and deletes items from the stack until the item marked with the specified mark type is at the head. + +@param aMarkType Mark type +*/ +template +void +inline CMarkedStack::DeleteToMark(TInt aMarkType) + { + TInt lastMark = RemoveMark(aMarkType); + while (this->Count() > lastMark) + delete this->Pop(); + } + +/** Pops items from the stack until the item marked with the specified mark type is at the head. + +@param aMarkType Mark type +*/ +template +void +inline CMarkedStack::ResetToMark(TInt aMarkType) + { + TInt lastMark = RemoveMark(aMarkType); + while (this->Count() > lastMark) + this->Pop(); + }