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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/browser/display_cutout/safe_area_insets_host.h"
#include "content/browser/display_cutout/display_cutout_host_impl.h"
#include "content/browser/display_cutout/safe_area_insets_host_impl.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/render_frame_host_receiver_set.h"
#include "mojo/public/cpp/bindings/associated_remote.h"
#include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h"
#include "third_party/blink/public/mojom/page/display_cutout.mojom.h"
#include "ui/gfx/geometry/insets.h"
namespace content {
// static
std::unique_ptr<SafeAreaInsetsHost> SafeAreaInsetsHost::Create(
WebContentsImpl* web_contents_impl) {
if (base::FeatureList::IsEnabled(features::kDrawCutoutEdgeToEdge)) {
return absl::make_unique<SafeAreaInsetsHostImpl>(web_contents_impl);
} else {
return absl::make_unique<DisplayCutoutHostImpl>(web_contents_impl);
}
}
SafeAreaInsetsHost::SafeAreaInsetsHost(WebContentsImpl* web_contents)
: web_contents_impl_(web_contents), receivers_(web_contents, this) {}
SafeAreaInsetsHost::~SafeAreaInsetsHost() = default;
void SafeAreaInsetsHost::BindReceiver(
mojo::PendingAssociatedReceiver<blink::mojom::DisplayCutoutHost> receiver,
RenderFrameHost* rfh) {
receivers_.Bind(rfh, std::move(receiver));
}
void SafeAreaInsetsHost::NotifyViewportFitChanged(
blink::mojom::ViewportFit value) {
ViewportFitChangedForFrame(receivers_.GetCurrentTargetFrame(), value);
}
void SafeAreaInsetsHost::NotifyComplexSafeAreaConstraintChanged(bool value) {
ComplexSafeAreaConstraintChangedForFrame(receivers_.GetCurrentTargetFrame(),
value);
}
void SafeAreaInsetsHost::SendSafeAreaToFrame(RenderFrameHost* rfh,
gfx::Insets insets) {
blink::AssociatedInterfaceProvider* provider =
rfh->GetRemoteAssociatedInterfaces();
if (!provider) {
return;
}
mojo::AssociatedRemote<blink::mojom::DisplayCutoutClient> client;
provider->GetInterface(client.BindNewEndpointAndPassReceiver());
client->SetSafeArea(insets);
}
} // namespace content
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