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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 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 "mozilla/dom/NavigationUtils.h"
#include "mozilla/dom/NavigationBinding.h"
#include "nsDocShellLoadTypes.h"
namespace mozilla::dom {
/* static */ Maybe<NavigationHistoryBehavior>
NavigationUtils::NavigationHistoryBehavior(NavigationType aNavigationType) {
switch (aNavigationType) {
case NavigationType::Push:
return Some(NavigationHistoryBehavior::Push);
case NavigationType::Replace:
return Some(NavigationHistoryBehavior::Replace);
default:
break;
}
return Nothing();
}
/* static */
Maybe<NavigationType> NavigationUtils::NavigationTypeFromLoadType(
uint32_t aLoadType) {
MOZ_ASSERT(IsValidLoadType(aLoadType));
switch (aLoadType) {
case LOAD_HISTORY:
return Some(NavigationType::Traverse);
case LOAD_NORMAL:
case LOAD_NORMAL_BYPASS_CACHE:
case LOAD_NORMAL_BYPASS_PROXY:
case LOAD_NORMAL_BYPASS_PROXY_AND_CACHE:
case LOAD_PUSHSTATE:
case LOAD_LINK:
case LOAD_STOP_CONTENT:
case LOAD_ERROR_PAGE:
case LOAD_BYPASS_HISTORY:
return Some(NavigationType::Push);
case LOAD_RELOAD_NORMAL:
case LOAD_RELOAD_CHARSET_CHANGE:
case LOAD_RELOAD_CHARSET_CHANGE_BYPASS_PROXY_AND_CACHE:
case LOAD_RELOAD_CHARSET_CHANGE_BYPASS_CACHE:
case LOAD_RELOAD_BYPASS_CACHE:
case LOAD_RELOAD_BYPASS_PROXY:
case LOAD_RELOAD_BYPASS_PROXY_AND_CACHE:
case LOAD_REFRESH:
return Some(NavigationType::Reload);
case LOAD_STOP_CONTENT_AND_REPLACE:
case LOAD_NORMAL_REPLACE:
case LOAD_REFRESH_REPLACE:
case LOAD_REPLACE_BYPASS_CACHE:
return Some(NavigationType::Replace);
default:
// This is an invalid load type.
return {};
}
}
} // namespace mozilla::dom
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