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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_PUBLIC_COMMON_FRAME_SANDBOX_FLAGS_H_
#define THIRD_PARTY_BLINK_PUBLIC_COMMON_FRAME_SANDBOX_FLAGS_H_
#include <bitset>
namespace blink {
// See http://www.whatwg.org/specs/web-apps/current-work/#attr-iframe-sandbox
// for a list of the sandbox flags. This enum should be kept in sync with
// Source/core/frame/SandboxFlags.h, as enforced in SandboxFlags.cpp.
enum class WebSandboxFlags : int {
kNone = 0,
kNavigation = 1,
kPlugins = 1 << 1,
kOrigin = 1 << 2,
kForms = 1 << 3,
kScripts = 1 << 4,
kTopNavigation = 1 << 5,
kPopups = 1 << 6,
kAutomaticFeatures = 1 << 7,
kPointerLock = 1 << 8,
kDocumentDomain = 1 << 9,
kOrientationLock = 1 << 10,
kPropagatesToAuxiliaryBrowsingContexts = 1 << 11,
kModals = 1 << 12,
kPresentationController = 1 << 13,
kTopNavigationByUserActivation = 1 << 14,
kDownloads = 1 << 15,
kAll = -1
};
inline constexpr WebSandboxFlags operator&(WebSandboxFlags a,
WebSandboxFlags b) {
return static_cast<WebSandboxFlags>(static_cast<int>(a) &
static_cast<int>(b));
}
inline constexpr WebSandboxFlags operator|(WebSandboxFlags a,
WebSandboxFlags b) {
return static_cast<WebSandboxFlags>(static_cast<int>(a) |
static_cast<int>(b));
}
inline WebSandboxFlags& operator|=(WebSandboxFlags& a, WebSandboxFlags b) {
return a = a | b;
}
inline constexpr WebSandboxFlags operator~(WebSandboxFlags flags) {
return static_cast<WebSandboxFlags>(~static_cast<int>(flags));
}
inline std::ostream& operator<<(std::ostream& out, WebSandboxFlags flags) {
#ifndef _MSC_VER
return out << std::bitset<sizeof(int) * 8>(static_cast<int>(flags));
#else
return out << static_cast<int>(flags);
#endif
}
} // namespace blink
#endif // THIRD_PARTY_BLINK_PUBLIC_COMMON_FRAME_SANDBOX_FLAGS_H_
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