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// Copyright 2016 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/modules/installedapp/navigator_installed_app.h"
#include <memory>
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/bindings/core/v8/script_promise_resolver.h"
#include "third_party/blink/renderer/core/execution_context/execution_context.h"
#include "third_party/blink/renderer/core/frame/local_dom_window.h"
#include "third_party/blink/renderer/core/frame/local_frame.h"
#include "third_party/blink/renderer/core/frame/navigator.h"
#include "third_party/blink/renderer/modules/installedapp/installed_app_controller.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/script_state.h"
#include "third_party/blink/renderer/platform/heap/garbage_collected.h"
namespace blink {
ScriptPromise<IDLSequence<RelatedApplication>>
NavigatorInstalledApp::getInstalledRelatedApps(
ScriptState* script_state,
Navigator& navigator,
ExceptionState& exception_state) {
// [SecureContext] from the IDL ensures this.
DCHECK(ExecutionContext::From(script_state)->IsSecureContext());
if (!navigator.DomWindow()) {
exception_state.ThrowDOMException(
DOMExceptionCode::kInvalidStateError,
"The object is no longer associated to a document.");
return EmptyPromise();
}
if (!navigator.DomWindow()->GetFrame()->IsOutermostMainFrame()) {
exception_state.ThrowDOMException(
DOMExceptionCode::kInvalidStateError,
"getInstalledRelatedApps() is only supported in "
"top-level browsing contexts.");
return EmptyPromise();
}
auto* resolver = MakeGarbageCollected<
ScriptPromiseResolver<IDLSequence<RelatedApplication>>>(
script_state, exception_state.GetContext());
auto* app_controller = InstalledAppController::From(*navigator.DomWindow());
app_controller->GetInstalledRelatedApps(resolver);
return resolver->Promise();
}
} // namespace blink
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