The Tor Browser: layout/generic/FrameChildList.cpp@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this

     5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 #include "mozilla/layout/FrameChildList.h"

     9 #include "nsIFrame.h"

    11 namespace mozilla {

    12 namespace layout {

    14 FrameChildListIterator::FrameChildListIterator(const nsIFrame* aFrame)

    15   : FrameChildListArrayIterator(mLists)

    16 {

    17   aFrame->GetChildLists(&mLists);

    18 #ifdef DEBUG

    19   // Make sure that there are no duplicate list IDs.

    20   FrameChildListIDs ids;

    21   uint32_t count = mLists.Length();

    22   for (uint32_t i = 0; i < count; ++i) {

    23     NS_ASSERTION(!ids.Contains(mLists[i].mID),

    24                  "Duplicate item found!");

    25     ids |= mLists[i].mID;

    26   }

    27 #endif

    28 }

    30 #ifdef DEBUG_FRAME_DUMP

    31 const char*

    32 ChildListName(FrameChildListID aListID)

    33 {

    34   switch (aListID) {

    35     case kPrincipalList: return "";

    36     case kPopupList: return "PopupList";

    37     case kCaptionList: return "CaptionList";

    38     case kColGroupList: return "ColGroupList";

    39     case kSelectPopupList: return "SelectPopupList";

    40     case kAbsoluteList: return "AbsoluteList";

    41     case kFixedList: return "FixedList";

    42     case kOverflowList: return "OverflowList";

    43     case kOverflowContainersList: return "OverflowContainersList";

    44     case kExcessOverflowContainersList: return "ExcessOverflowContainersList";

    45     case kOverflowOutOfFlowList: return "OverflowOutOfFlowList";

    46     case kFloatList: return "FloatList";

    47     case kBulletList: return "BulletList";

    48     case kPushedFloatsList: return "PushedFloatsList";

    49     case kNoReflowPrincipalList: return "NoReflowPrincipalList";

    50   }

    52   NS_NOTREACHED("unknown list");

    53   return "UNKNOWN_FRAME_CHILD_LIST";

    54 }

    55 #endif

    57 } // namespace layout

    58 } // namespace mozilla

The Tor Browser / file revision