From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- docshell/base/nsDocShellEnumerator.h | 39 ++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 docshell/base/nsDocShellEnumerator.h (limited to 'docshell/base/nsDocShellEnumerator.h') diff --git a/docshell/base/nsDocShellEnumerator.h b/docshell/base/nsDocShellEnumerator.h new file mode 100644 index 0000000000..668ddee7e9 --- /dev/null +++ b/docshell/base/nsDocShellEnumerator.h @@ -0,0 +1,39 @@ +/* -*- 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/. */ + +#ifndef nsDocShellEnumerator_h___ +#define nsDocShellEnumerator_h___ + +#include "nsTArray.h" + +class nsDocShell; +class nsIDocShell; + +class MOZ_STACK_CLASS nsDocShellEnumerator { + public: + enum class EnumerationDirection : uint8_t { Forwards, Backwards }; + + nsDocShellEnumerator(EnumerationDirection aDirection, int32_t aDocShellType, + nsDocShell& aRootItem); + + public: + nsresult BuildDocShellArray(nsTArray>& aItemArray); + + private: + nsresult BuildArrayRecursiveForwards( + nsDocShell* aItem, nsTArray>& aItemArray); + nsresult BuildArrayRecursiveBackwards( + nsDocShell* aItem, nsTArray>& aItemArray); + + private: + const RefPtr mRootItem; + + const int32_t mDocShellType; // only want shells of this type + + const EnumerationDirection mDirection; +}; + +#endif // nsDocShellEnumerator_h___ -- cgit v1.2.3