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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/core/frame/window_popin.h"
#include <optional>
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/page/page.h"
namespace blink {
const char WindowPopin::kSupplementName[] = "WindowPopin";
WindowPopin::WindowPopin(LocalDOMWindow& window)
: Supplement<LocalDOMWindow>(window) {}
void WindowPopin::Trace(Visitor* visitor) const {
Supplement<LocalDOMWindow>::Trace(visitor);
}
WindowPopin& WindowPopin::From(LocalDOMWindow& window) {
WindowPopin* supplement =
Supplement<LocalDOMWindow>::From<WindowPopin>(window);
if (!supplement) {
supplement = MakeGarbageCollected<WindowPopin>(window);
ProvideTo(window, supplement);
}
return *supplement;
}
Vector<V8PopinContextType> WindowPopin::popinContextTypesSupported(
LocalDOMWindow& window) {
return From(window).popinContextTypesSupported();
}
Vector<V8PopinContextType> WindowPopin::popinContextTypesSupported() {
Vector<V8PopinContextType> out;
LocalDOMWindow* const window = GetSupplementable();
LocalFrame* const frame = window->GetFrame();
if (!frame) {
return out;
}
if (!frame->GetPage()->IsPartitionedPopin() &&
frame->GetSecurityContext()->GetSecurityOrigin()->Protocol() == "https") {
out.push_back(V8PopinContextType(V8PopinContextType::Enum::kPartitioned));
}
return out;
}
std::optional<V8PopinContextType> WindowPopin::popinContextType(
LocalDOMWindow& window) {
return From(window).popinContextType();
}
std::optional<V8PopinContextType> WindowPopin::popinContextType() {
LocalDOMWindow* const window = GetSupplementable();
LocalFrame* const frame = window->GetFrame();
if (!frame) {
return std::nullopt;
}
if (frame->GetPage()->IsPartitionedPopin()) {
return V8PopinContextType(V8PopinContextType::Enum::kPartitioned);
}
return std::nullopt;
}
} // namespace blink
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