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// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef ASH_SYSTEM_UNIFIED_SCREEN_CAPTURE_TRAY_ITEM_VIEW_H_
#define ASH_SYSTEM_UNIFIED_SCREEN_CAPTURE_TRAY_ITEM_VIEW_H_
#include <map>
#include <string>
#include "ash/multi_capture/multi_capture_service.h"
#include "ash/system/tray/tray_item_view.h"
#include "base/containers/fixed_flat_set.h"
#include "base/gtest_prod_util.h"
#include "base/memory/weak_ptr.h"
#include "base/time/time.h"
#include "base/timer/timer.h"
#include "ui/base/metadata/metadata_header_macros.h"
namespace url {
class Origin;
}
namespace ash {
// An indicator shown in UnifiedSystemTray when a web application is using
// screen capturing.
class ASH_EXPORT ScreenCaptureTrayItemView
: public TrayItemView,
public MultiCaptureService::Observer {
METADATA_HEADER(ScreenCaptureTrayItemView, TrayItemView)
public:
struct ScreenCaptureTrayItemMetadata {
ScreenCaptureTrayItemMetadata();
explicit ScreenCaptureTrayItemMetadata(base::TimeTicks time_created);
ScreenCaptureTrayItemMetadata(ScreenCaptureTrayItemMetadata&& metadata);
ScreenCaptureTrayItemMetadata& operator=(
ScreenCaptureTrayItemMetadata&& metadata);
ScreenCaptureTrayItemMetadata(
const ScreenCaptureTrayItemMetadata& metadata) = delete;
ScreenCaptureTrayItemMetadata& operator=(
ScreenCaptureTrayItemMetadata other) = delete;
virtual ~ScreenCaptureTrayItemMetadata();
// `time_created` is used to compute for how long the tray item is
// already shown.
base::TimeTicks time_created;
// `closing_timer` is used to make sure that the tray item remains
// visible for at least six seconds.
std::unique_ptr<base::OneShotTimer> closing_timer;
};
explicit ScreenCaptureTrayItemView(Shelf* shelf);
ScreenCaptureTrayItemView(const ScreenCaptureTrayItemView&) = delete;
ScreenCaptureTrayItemView& operator=(const ScreenCaptureTrayItemView&) =
delete;
~ScreenCaptureTrayItemView() override;
// views::View:
views::View* GetTooltipHandlerForPoint(const gfx::Point& point) override;
// TrayItemView:
void HandleLocaleChange() override {}
void UpdateLabelOrImageViewColor(bool active) override;
// MultiCaptureService::Observer:
void MultiCaptureStarted(const std::string& label,
const url::Origin& origin) override;
void MultiCaptureStartedFromApp(const std::string& label,
const std::string& app_id,
const std::string& app_short_name,
const url::Origin& app_origin) override;
void MultiCaptureStopped(const std::string& label) override;
void MultiCaptureServiceDestroyed() override;
protected:
virtual void Refresh();
private:
friend class ScreenCaptureTrayItemViewTest;
FRIEND_TEST_ALL_PREFIXES(ScreenCaptureTrayItemViewTest,
SingleOriginCaptureStartedAndStopped);
FRIEND_TEST_ALL_PREFIXES(ScreenCaptureTrayItemViewTest,
MultiOriginCaptureStartedAndStopped);
FRIEND_TEST_ALL_PREFIXES(
ScreenCaptureTrayItemViewTest,
MultiOriginCaptureStartedAndEarlyStoppedExpectedDelayedStoppedCallback);
FRIEND_TEST_ALL_PREFIXES(
ScreenCaptureTrayItemViewTest,
MultiOriginCaptureStartedNotificationSkipAllowlistedMixedOrigins);
FRIEND_TEST_ALL_PREFIXES(
ScreenCaptureTrayItemViewTest,
MultiOriginCaptureStartedNotificationSkipAllowlistedOneOrigin);
std::map<std::string, ScreenCaptureTrayItemMetadata> requests_;
base::ScopedObservation<MultiCaptureService, MultiCaptureService::Observer>
multi_capture_observation_{this};
base::WeakPtrFactory<ScreenCaptureTrayItemView> weak_ptr_factory_{this};
};
} // namespace ash
#endif // ASH_SYSTEM_UNIFIED_SCREEN_CAPTURE_TRAY_ITEM_VIEW_H_
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