blob: 22d088ac330b3b3eeb95b18e54fe4ea9ecd2304f [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"
namespace features {
#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
constexpr base::FeatureState kOverlayScrollbarFeatureState =
constexpr base::FeatureState kOverlayScrollbarFeatureState =
// 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",
// Enables will flash all scrollbars in page after any scroll update.
const base::Feature kOverlayScrollbarFlashAfterAnyScrollUpdate{
"OverlayScrollbarFlashAfterAnyScrollUpdate", kOverlayScrollbarFeatureState};
// Experiment: Enables will flash scorllbar when user move mouse enter a
// scrollable area.
const base::Feature kOverlayScrollbarFlashWhenMouseEnter{
"OverlayScrollbarFlashWhenMouseEnter", base::FEATURE_DISABLED_BY_DEFAULT};
} // namespace features
namespace ui {
bool IsOverlayScrollbarEnabled() {
return base::FeatureList::IsEnabled(features::kOverlayScrollbar);
bool OverlayScrollbarFlashAfterAnyScrollUpdate() {
return base::FeatureList::IsEnabled(
bool OverlayScrollbarFlashWhenMouseEnter() {
return base::FeatureList::IsEnabled(
} // namespace ui