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// Copyright 2024 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/ash/input_method/input_methods_by_language.h"
#include <algorithm>
#include <array>
#include <string_view>
#include "base/containers/contains.h"
#include "base/containers/span.h"
namespace ash::input_method {
base::span<const std::string_view> AfrikaansInputMethods() {
// Afrikaans does not have a separate IME.
return {};
}
base::span<const std::string_view> DanishInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:dk::dan", // Danish
});
return kInputMethods;
}
base::span<const std::string_view> DutchInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:be::nld", // Dutch (Belgium)
"xkb:us:intl_pc:nld", // Dutch (Netherlands) with US intl pc keyboard
"xkb:us:intl:nld", // Dutch (Netherlands)
});
return kInputMethods;
}
base::span<const std::string_view> FinnishInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:fi::fin", // Finnish
});
return kInputMethods;
}
base::span<const std::string_view> EnglishInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:ca:eng:eng", // Canada
"xkb:gb::eng", // UK
"xkb:gb:extd:eng", // UK Extended
"xkb:gb:dvorak:eng", // UK Dvorak
"xkb:in::eng", // India
"xkb:pk::eng", // Pakistan
"xkb:us:altgr-intl:eng", // US Extended
"xkb:us:colemak:eng", // US Colemak
"xkb:us:dvorak:eng", // US Dvorak
"xkb:us:dvp:eng", // US Programmer Dvorak
"xkb:us:intl_pc:eng", // US Intl (PC)
"xkb:us:intl:eng", // US Intl
"xkb:us:workman-intl:eng", // US Workman Intl
"xkb:us:workman:eng", // US Workman
"xkb:us::eng", // US
"xkb:za:gb:eng" // South Africa
});
return kInputMethods;
}
base::span<const std::string_view> FrenchInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:be::fra", // French (Belgium)
"xkb:ca::fra", // French (Canada)
"xkb:ca:multix:fra", // French (Canada) with multilingual keyboard
"xkb:fr::fra", // French (France)
"xkb:fr:bepo:fra", // French (France) with bepo keyboard
"xkb:ch:fr:fra", // French (Switzerland)
});
return kInputMethods;
}
base::span<const std::string_view> GermanInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:be::ger", // German (Belgium)
"xkb:de::ger", // German (Germany)
"xkb:de:neo:ger", // German (Germany) with neo keyboard
"xkb:ch::ger", // German (Switzerland)
});
return kInputMethods;
}
base::span<const std::string_view> ItalianInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:it::ita", // Italian
});
return kInputMethods;
}
base::span<const std::string_view> JapaneseInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:jp::jpn", // Alphanumeric with Japanese keyboard
"nacl_mozc_us", // Japanese with US keyboard
"nacl_mozc_jp", // Japanese
});
return kInputMethods;
}
base::span<const std::string_view> NorwegianInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:no::nob", // Norwegian
});
return kInputMethods;
}
base::span<const std::string_view> PolishInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:pl::pol", // Polish
});
return kInputMethods;
}
base::span<const std::string_view> PortugeseInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:br::por", // Portugese (Brazil)
"xkb:pt::por", // Portugese (Portugal)
"xkb:us:intl_pc:por", // Portugese with US intl pc keyboard
"xkb:us:intl:por", // Portugese with US intl keyboard
});
return kInputMethods;
}
base::span<const std::string_view> SpanishInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:latam::spa", // Spanish (Latin America)
"xkb:es::spa", // Spanish (Spain)
});
return kInputMethods;
}
base::span<const std::string_view> SwedishInputMethods() {
static constexpr auto kInputMethods = std::to_array<std::string_view>({
"xkb:se::swe", // Swedish
});
return kInputMethods;
}
LanguageCategory InputMethodToLanguageCategory(std::string_view input_method) {
if (base::Contains(AfrikaansInputMethods(), input_method)) {
return LanguageCategory::kAfrikaans;
}
if (base::Contains(DanishInputMethods(), input_method)) {
return LanguageCategory::kDanish;
}
if (base::Contains(DutchInputMethods(), input_method)) {
return LanguageCategory::kDutch;
}
if (base::Contains(EnglishInputMethods(), input_method)) {
return LanguageCategory::kEnglish;
}
if (base::Contains(FinnishInputMethods(), input_method)) {
return LanguageCategory::kFinnish;
}
if (base::Contains(FrenchInputMethods(), input_method)) {
return LanguageCategory::kFrench;
}
if (base::Contains(GermanInputMethods(), input_method)) {
return LanguageCategory::kGerman;
}
if (base::Contains(ItalianInputMethods(), input_method)) {
return LanguageCategory::kItalian;
}
if (base::Contains(JapaneseInputMethods(), input_method)) {
return LanguageCategory::kJapanese;
}
if (base::Contains(NorwegianInputMethods(), input_method)) {
return LanguageCategory::kNorwegian;
}
if (base::Contains(PolishInputMethods(), input_method)) {
return LanguageCategory::kPolish;
}
if (base::Contains(PortugeseInputMethods(), input_method)) {
return LanguageCategory::kPortugese;
}
if (base::Contains(SpanishInputMethods(), input_method)) {
return LanguageCategory::kSpanish;
}
if (base::Contains(SwedishInputMethods(), input_method)) {
return LanguageCategory::kSwedish;
}
return LanguageCategory::kOther;
}
} // namespace ash::input_method
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