mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-11 02:56:06 +00:00
32 lines
886 B
C++
32 lines
886 B
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "nsTObserverArray.h"
|
|
|
|
void
|
|
nsTObserverArray_base::AdjustIterators(index_type aModPos,
|
|
diff_type aAdjustment)
|
|
{
|
|
NS_PRECONDITION(aAdjustment == -1 || aAdjustment == 1, "invalid adjustment");
|
|
Iterator_base* iter = mIterators;
|
|
while (iter) {
|
|
if (iter->mPosition > aModPos) {
|
|
iter->mPosition += aAdjustment;
|
|
}
|
|
iter = iter->mNext;
|
|
}
|
|
}
|
|
|
|
void
|
|
nsTObserverArray_base::ClearIterators()
|
|
{
|
|
Iterator_base* iter = mIterators;
|
|
while (iter) {
|
|
iter->mPosition = 0;
|
|
iter = iter->mNext;
|
|
}
|
|
}
|