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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROMECAST_RENDERER_SETTINGS_UI_BINDINGS_H_
#define CHROMECAST_RENDERER_SETTINGS_UI_BINDINGS_H_
#include <string>
#include "base/memory/weak_ptr.h"
#include "base/timer/timer.h"
#include "chromecast/common/mojom/settings_ui.mojom.h"
#include "chromecast/renderer/native_bindings_helper.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "v8/include/v8.h"
namespace chromecast {
namespace shell {
// Exposed to the platform settings UI app on display assistants. Handles
// certain swipe events to show/hide the settings menu. This also receives
// platform information periodically to update the device properties in the
// settings UI.
class SettingsUiBindings : public CastBinding,
public chromecast::mojom::SettingsClient {
public:
explicit SettingsUiBindings(content::RenderFrame* frame);
~SettingsUiBindings() override;
SettingsUiBindings(const SettingsUiBindings&) = delete;
SettingsUiBindings& operator=(const SettingsUiBindings&) = delete;
private:
friend class ::chromecast::CastBinding;
// mojom::SettingsClient implementation:
void HandleSideSwipe(chromecast::mojom::SideSwipeEvent event,
chromecast::mojom::SideSwipeOrigin origin,
const gfx::Point& touch_location) override;
void SendPlatformInfo(const std::string& platform_info_json) override;
// CastBinding implementation:
void Install(v8::Local<v8::Object> cast_platform,
v8::Isolate* isolate) override;
// Binding methods
void SetSideSwipeHandler(v8::Local<v8::Function> side_swipe_handler);
void SetPlatformInfoHandler(v8::Local<v8::Function> platform_info_handler);
void RequestVisible(bool visible);
void ReconnectMojo();
void OnMojoConnectionError();
std::string pending_platform_info_json_;
v8::UniquePersistent<v8::Function> side_swipe_handler_;
v8::UniquePersistent<v8::Function> platform_info_handler_;
mojo::Remote<chromecast::mojom::SettingsPlatform> settings_platform_ptr_;
mojo::Receiver<chromecast::mojom::SettingsClient> binding_;
base::RepeatingTimer mojo_reconnect_timer_;
base::WeakPtrFactory<SettingsUiBindings> weak_factory_;
};
} // namespace shell
} // namespace chromecast
#endif // CHROMECAST_RENDERER_SETTINGS_UI_BINDINGS_H_
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