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- // Copyright 2022 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 "ash/rgb_keyboard/histogram_util.h"
- #include "base/metrics/histogram_functions.h"
- #include "base/notreached.h"
- #include "base/strings/strcat.h"
- namespace ash::rgb_keyboard::metrics {
- std::string GetCapabilityTypeStr(rgbkbd::RgbKeyboardCapabilities capabilities) {
- switch (capabilities) {
- case rgbkbd::RgbKeyboardCapabilities::kNone:
- NOTREACHED();
- return "";
- case rgbkbd::RgbKeyboardCapabilities::kFourZoneFortyLed:
- return "FourZoneFortyLed";
- case rgbkbd::RgbKeyboardCapabilities::kIndividualKey:
- return "IndividualKey";
- case rgbkbd::RgbKeyboardCapabilities::kFourZoneTwelveLed:
- return "FourZoneTwelveLed";
- case rgbkbd::RgbKeyboardCapabilities::kFourZoneFourLed:
- return "FourZoneFourLed";
- }
- }
- void EmitRgbKeyboardCapabilityType(
- rgbkbd::RgbKeyboardCapabilities capabilities) {
- base::UmaHistogramEnumeration(kRgbKeyboardCapabilityTypeHistogramName,
- RgbKeyboardCapabilityType(capabilities));
- }
- void EmitRgbBacklightChangeType(RgbKeyboardBacklightChangeType type,
- rgbkbd::RgbKeyboardCapabilities capabilities) {
- const auto name = base::StrCat(
- {kRgbKeyboardHistogramPrefix, GetCapabilityTypeStr(capabilities)});
- base::UmaHistogramEnumeration(name, type);
- }
- } // namespace ash::rgb_keyboard::metrics
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