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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/api/enterprise_kiosk_input/enterprise_kiosk_input_api.h"
#include <algorithm>
#include <optional>
#include <string>
#include <utility>
#include <vector>
#include "base/check_deref.h"
#include "base/containers/contains.h"
#include "base/strings/stringprintf.h"
#include "chrome/common/extensions/api/enterprise_kiosk_input.h"
#include "ui/base/ime/ash/input_method_manager.h"
namespace {
namespace SetCurrentInputMethod =
::extensions::api::enterprise_kiosk_input::SetCurrentInputMethod;
constexpr char kErrorMessageTemplate[] =
"Could not change current input method. Invalid input method id: %s.";
} // namespace
namespace extensions {
EnterpriseKioskInputSetCurrentInputMethodFunction::
EnterpriseKioskInputSetCurrentInputMethodFunction() = default;
EnterpriseKioskInputSetCurrentInputMethodFunction::
~EnterpriseKioskInputSetCurrentInputMethodFunction() = default;
ExtensionFunction::ResponseAction
EnterpriseKioskInputSetCurrentInputMethodFunction::Run() {
std::optional<SetCurrentInputMethod::Params> params =
SetCurrentInputMethod::Params::Create(args());
const std::string input_method_id = params->options.input_method_id;
auto& input_method_manager =
CHECK_DEREF(ash::input_method::InputMethodManager::Get());
ash::input_method::InputMethodManager::State& ime_state =
CHECK_DEREF(input_method_manager.GetActiveIMEState().get());
const std::string migrated_input_method_id =
input_method_manager.GetMigratedInputMethodID(input_method_id);
const bool is_input_method_enabled = base::Contains(
ime_state.GetEnabledInputMethodIds(), migrated_input_method_id);
if (!is_input_method_enabled) {
return RespondNow(Error(
base::StringPrintf(kErrorMessageTemplate, input_method_id.c_str())));
}
ime_state.ChangeInputMethod(migrated_input_method_id,
/*show_message=*/false);
return RespondNow(NoArguments());
}
} // namespace extensions
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