blob: d08594d1bc3b49f5b6ef8fa1912838e70f8ac1b3 [file] [log] [blame]
// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ui/native_theme/native_theme_features.h"
#include "build/build_config.h"
#include "build/chromeos_buildflags.h"
namespace features {
#if defined(OS_ANDROID) || BUILDFLAG(IS_CHROMEOS_ASH) || \
defined(OS_FUCHSIA) || BUILDFLAG(IS_CHROMEOS_LACROS)
constexpr base::FeatureState kOverlayScrollbarFeatureState =
base::FEATURE_ENABLED_BY_DEFAULT;
#else
constexpr base::FeatureState kOverlayScrollbarFeatureState =
base::FEATURE_DISABLED_BY_DEFAULT;
#endif
// Enables or disables overlay scrollbars in Blink (i.e. web content) on Aura
// or Linux. The status of native UI overlay scrollbars is determined in
// PlatformStyle::CreateScrollBar. Does nothing on Mac.
const base::Feature kOverlayScrollbar{"OverlayScrollbar",
kOverlayScrollbarFeatureState};
// Enables will flash all scrollbars in page after any scroll update.
const base::Feature kOverlayScrollbarFlashAfterAnyScrollUpdate{
"OverlayScrollbarFlashAfterAnyScrollUpdate", kOverlayScrollbarFeatureState};
} // namespace features
namespace ui {
bool IsOverlayScrollbarEnabled() {
return base::FeatureList::IsEnabled(features::kOverlayScrollbar);
}
bool OverlayScrollbarFlashAfterAnyScrollUpdate() {
return base::FeatureList::IsEnabled(
features::kOverlayScrollbarFlashAfterAnyScrollUpdate);
}
} // namespace ui