Source/core/platform/text/LocaleToScriptMappingDefault.cpp - Issue 26113002: Move core/platform/text/Locale* to platform/text

Unified Diff: Source/core/platform/text/LocaleToScriptMappingDefault.cpp

Issue 26113002: Move core/platform/text/Locale* to platform/text (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 2 months ago

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Index: Source/core/platform/text/LocaleToScriptMappingDefault.cpp

diff --git a/Source/core/platform/text/LocaleToScriptMappingDefault.cpp b/Source/core/platform/text/LocaleToScriptMappingDefault.cpp

deleted file mode 100644

index 197d87a99668a5cf878235c43a9189300ea3aa50..0000000000000000000000000000000000000000

--- a/Source/core/platform/text/LocaleToScriptMappingDefault.cpp

+++ /dev/null

@@ -1,404 +0,0 @@

-/*

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions are

- * met:

- *

- * * Redistributions of source code must retain the above copyright

- * notice, this list of conditions and the following disclaimer.

- * * Redistributions in binary form must reproduce the above

- * copyright notice, this list of conditions and the following disclaimer

- * in the documentation and/or other materials provided with the

- * distribution.

- * * Neither the name of Google Inc. nor the names of its

- * contributors may be used to endorse or promote products derived from

- * this software without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

- */

-#include "config.h"

-#include "core/platform/text/LocaleToScriptMapping.h"

-#include "wtf/HashMap.h"

-#include "wtf/HashSet.h"

-#include "wtf/text/StringHash.h"

-namespace WebCore {

-UScriptCode scriptNameToCode(const String& scriptName)

- struct ScriptNameCode {

- const char* name;

- UScriptCode code;

- };

- // This generally maps an ISO 15924 script code to its UScriptCode, but certain families of script codes are

- // treated as a single script for assigning a per-script font in Settings. For example, "hira" is mapped to

- // USCRIPT_KATAKANA_OR_HIRAGANA instead of USCRIPT_HIRAGANA, since we want all Japanese scripts to be rendered

- // using the same font setting.

- static const ScriptNameCode scriptNameCodeList[] = {

- { "zyyy", USCRIPT_COMMON },

- { "qaai", USCRIPT_INHERITED },

- { "arab", USCRIPT_ARABIC },

- { "armn", USCRIPT_ARMENIAN },

- { "beng", USCRIPT_BENGALI },

- { "bopo", USCRIPT_BOPOMOFO },

- { "cher", USCRIPT_CHEROKEE },

- { "copt", USCRIPT_COPTIC },

- { "cyrl", USCRIPT_CYRILLIC },

- { "dsrt", USCRIPT_DESERET },

- { "deva", USCRIPT_DEVANAGARI },

- { "ethi", USCRIPT_ETHIOPIC },

- { "geor", USCRIPT_GEORGIAN },

- { "goth", USCRIPT_GOTHIC },

- { "grek", USCRIPT_GREEK },

- { "gujr", USCRIPT_GUJARATI },

- { "guru", USCRIPT_GURMUKHI },

- { "hani", USCRIPT_HAN },

- { "hang", USCRIPT_HANGUL },

- { "hebr", USCRIPT_HEBREW },

- { "hira", USCRIPT_KATAKANA_OR_HIRAGANA },

- { "knda", USCRIPT_KANNADA },

- { "kana", USCRIPT_KATAKANA_OR_HIRAGANA },

- { "khmr", USCRIPT_KHMER },

- { "laoo", USCRIPT_LAO },

- { "latn", USCRIPT_LATIN },

- { "mlym", USCRIPT_MALAYALAM },

- { "mong", USCRIPT_MONGOLIAN },

- { "mymr", USCRIPT_MYANMAR },

- { "ogam", USCRIPT_OGHAM },

- { "ital", USCRIPT_OLD_ITALIC },

- { "orya", USCRIPT_ORIYA },

- { "runr", USCRIPT_RUNIC },

- { "sinh", USCRIPT_SINHALA },

- { "syrc", USCRIPT_SYRIAC },

- { "taml", USCRIPT_TAMIL },

- { "telu", USCRIPT_TELUGU },

- { "thaa", USCRIPT_THAANA },

- { "thai", USCRIPT_THAI },

- { "tibt", USCRIPT_TIBETAN },

- { "cans", USCRIPT_CANADIAN_ABORIGINAL },

- { "yiii", USCRIPT_YI },

- { "tglg", USCRIPT_TAGALOG },

- { "hano", USCRIPT_HANUNOO },

- { "buhd", USCRIPT_BUHID },

- { "tagb", USCRIPT_TAGBANWA },

- { "brai", USCRIPT_BRAILLE },

- { "cprt", USCRIPT_CYPRIOT },

- { "limb", USCRIPT_LIMBU },

- { "linb", USCRIPT_LINEAR_B },

- { "osma", USCRIPT_OSMANYA },

- { "shaw", USCRIPT_SHAVIAN },

- { "tale", USCRIPT_TAI_LE },

- { "ugar", USCRIPT_UGARITIC },

- { "hrkt", USCRIPT_KATAKANA_OR_HIRAGANA },

- { "bugi", USCRIPT_BUGINESE },

- { "glag", USCRIPT_GLAGOLITIC },

- { "khar", USCRIPT_KHAROSHTHI },

- { "sylo", USCRIPT_SYLOTI_NAGRI },

- { "talu", USCRIPT_NEW_TAI_LUE },

- { "tfng", USCRIPT_TIFINAGH },

- { "xpeo", USCRIPT_OLD_PERSIAN },

- { "bali", USCRIPT_BALINESE },

- { "batk", USCRIPT_BATAK },

- { "blis", USCRIPT_BLISSYMBOLS },

- { "brah", USCRIPT_BRAHMI },

- { "cham", USCRIPT_CHAM },

- { "cirt", USCRIPT_CIRTH },

- { "cyrs", USCRIPT_OLD_CHURCH_SLAVONIC_CYRILLIC },

- { "egyd", USCRIPT_DEMOTIC_EGYPTIAN },

- { "egyh", USCRIPT_HIERATIC_EGYPTIAN },

- { "egyp", USCRIPT_EGYPTIAN_HIEROGLYPHS },

- { "geok", USCRIPT_KHUTSURI },

- { "hans", USCRIPT_SIMPLIFIED_HAN },

- { "hant", USCRIPT_TRADITIONAL_HAN },

- { "hmng", USCRIPT_PAHAWH_HMONG },

- { "hung", USCRIPT_OLD_HUNGARIAN },

- { "inds", USCRIPT_HARAPPAN_INDUS },

- { "java", USCRIPT_JAVANESE },

- { "kali", USCRIPT_KAYAH_LI },

- { "latf", USCRIPT_LATIN_FRAKTUR },

- { "latg", USCRIPT_LATIN_GAELIC },

- { "lepc", USCRIPT_LEPCHA },

- { "lina", USCRIPT_LINEAR_A },

- { "mand", USCRIPT_MANDAEAN },

- { "maya", USCRIPT_MAYAN_HIEROGLYPHS },

- { "mero", USCRIPT_MEROITIC },

- { "nkoo", USCRIPT_NKO },

- { "orkh", USCRIPT_ORKHON },

- { "perm", USCRIPT_OLD_PERMIC },

- { "phag", USCRIPT_PHAGS_PA },

- { "phnx", USCRIPT_PHOENICIAN },

- { "plrd", USCRIPT_PHONETIC_POLLARD },

- { "roro", USCRIPT_RONGORONGO },

- { "sara", USCRIPT_SARATI },

- { "syre", USCRIPT_ESTRANGELO_SYRIAC },

- { "syrj", USCRIPT_WESTERN_SYRIAC },

- { "syrn", USCRIPT_EASTERN_SYRIAC },

- { "teng", USCRIPT_TENGWAR },

- { "vaii", USCRIPT_VAI },

- { "visp", USCRIPT_VISIBLE_SPEECH },

- { "xsux", USCRIPT_CUNEIFORM },

- { "jpan", USCRIPT_KATAKANA_OR_HIRAGANA },

- { "kore", USCRIPT_HANGUL },

- { "zxxx", USCRIPT_UNWRITTEN_LANGUAGES },

- { "zzzz", USCRIPT_UNKNOWN }

- };

- typedef HashMap<String, UScriptCode> ScriptNameCodeMap;

- DEFINE_STATIC_LOCAL(ScriptNameCodeMap, scriptNameCodeMap, ());

- if (scriptNameCodeMap.isEmpty()) {

- for (size_t i = 0; i < sizeof(scriptNameCodeList) / sizeof(scriptNameCodeList[0]); ++i)

- scriptNameCodeMap.set(scriptNameCodeList[i].name, scriptNameCodeList[i].code);

- }

- HashMap<String, UScriptCode>::iterator it = scriptNameCodeMap.find(scriptName.lower());

- if (it != scriptNameCodeMap.end())

- return it->value;

- return USCRIPT_INVALID_CODE;

-UScriptCode localeToScriptCodeForFontSelection(const String& locale)

- struct LocaleScript {

- const char* locale;

- UScriptCode script;

- };

- static const LocaleScript localeScriptList[] = {

- { "aa", USCRIPT_LATIN },

- { "ab", USCRIPT_CYRILLIC },

- { "ady", USCRIPT_CYRILLIC },

- { "af", USCRIPT_LATIN },

- { "ak", USCRIPT_LATIN },

- { "am", USCRIPT_ETHIOPIC },

- { "ar", USCRIPT_ARABIC },

- { "as", USCRIPT_BENGALI },

- { "ast", USCRIPT_LATIN },

- { "av", USCRIPT_CYRILLIC },

- { "ay", USCRIPT_LATIN },

- { "az", USCRIPT_LATIN },

- { "ba", USCRIPT_CYRILLIC },

- { "be", USCRIPT_CYRILLIC },

- { "bg", USCRIPT_CYRILLIC },

- { "bi", USCRIPT_LATIN },

- { "bn", USCRIPT_BENGALI },

- { "bo", USCRIPT_TIBETAN },

- { "bs", USCRIPT_LATIN },

- { "ca", USCRIPT_LATIN },

- { "ce", USCRIPT_CYRILLIC },

- { "ceb", USCRIPT_LATIN },

- { "ch", USCRIPT_LATIN },

- { "chk", USCRIPT_LATIN },

- { "cs", USCRIPT_LATIN },

- { "cy", USCRIPT_LATIN },

- { "da", USCRIPT_LATIN },

- { "de", USCRIPT_LATIN },

- { "dv", USCRIPT_THAANA },

- { "dz", USCRIPT_TIBETAN },

- { "ee", USCRIPT_LATIN },

- { "efi", USCRIPT_LATIN },

- { "el", USCRIPT_GREEK },

- { "en", USCRIPT_LATIN },

- { "es", USCRIPT_LATIN },

- { "et", USCRIPT_LATIN },

- { "eu", USCRIPT_LATIN },

- { "fa", USCRIPT_ARABIC },

- { "fi", USCRIPT_LATIN },

- { "fil", USCRIPT_LATIN },

- { "fj", USCRIPT_LATIN },

- { "fo", USCRIPT_LATIN },

- { "fr", USCRIPT_LATIN },

- { "fur", USCRIPT_LATIN },

- { "fy", USCRIPT_LATIN },

- { "ga", USCRIPT_LATIN },

- { "gaa", USCRIPT_LATIN },

- { "gd", USCRIPT_LATIN },

- { "gil", USCRIPT_LATIN },

- { "gl", USCRIPT_LATIN },

- { "gn", USCRIPT_LATIN },

- { "gsw", USCRIPT_LATIN },

- { "gu", USCRIPT_GUJARATI },

- { "ha", USCRIPT_LATIN },

- { "haw", USCRIPT_LATIN },

- { "he", USCRIPT_HEBREW },

- { "hi", USCRIPT_DEVANAGARI },

- { "hil", USCRIPT_LATIN },

- { "ho", USCRIPT_LATIN },

- { "hr", USCRIPT_LATIN },

- { "ht", USCRIPT_LATIN },

- { "hu", USCRIPT_LATIN },

- { "hy", USCRIPT_ARMENIAN },

- { "id", USCRIPT_LATIN },

- { "ig", USCRIPT_LATIN },

- { "ii", USCRIPT_YI },

- { "ilo", USCRIPT_LATIN },

- { "inh", USCRIPT_CYRILLIC },

- { "is", USCRIPT_LATIN },

- { "it", USCRIPT_LATIN },

- { "iu", USCRIPT_CANADIAN_ABORIGINAL },

- { "ja", USCRIPT_KATAKANA_OR_HIRAGANA },

- { "jv", USCRIPT_LATIN },

- { "ka", USCRIPT_GEORGIAN },

- { "kaj", USCRIPT_LATIN },

- { "kam", USCRIPT_LATIN },

- { "kbd", USCRIPT_CYRILLIC },

- { "kha", USCRIPT_LATIN },

- { "kk", USCRIPT_CYRILLIC },

- { "kl", USCRIPT_LATIN },

- { "km", USCRIPT_KHMER },

- { "kn", USCRIPT_KANNADA },

- { "ko", USCRIPT_HANGUL },

- { "kok", USCRIPT_DEVANAGARI },

- { "kos", USCRIPT_LATIN },

- { "kpe", USCRIPT_LATIN },

- { "krc", USCRIPT_CYRILLIC },

- { "ks", USCRIPT_ARABIC },

- { "ku", USCRIPT_ARABIC },

- { "kum", USCRIPT_CYRILLIC },

- { "ky", USCRIPT_CYRILLIC },

- { "la", USCRIPT_LATIN },

- { "lah", USCRIPT_ARABIC },

- { "lb", USCRIPT_LATIN },

- { "lez", USCRIPT_CYRILLIC },

- { "ln", USCRIPT_LATIN },

- { "lo", USCRIPT_LAO },

- { "lt", USCRIPT_LATIN },

- { "lv", USCRIPT_LATIN },

- { "mai", USCRIPT_DEVANAGARI },

- { "mdf", USCRIPT_CYRILLIC },

- { "mg", USCRIPT_LATIN },

- { "mh", USCRIPT_LATIN },

- { "mi", USCRIPT_LATIN },

- { "mk", USCRIPT_CYRILLIC },

- { "ml", USCRIPT_MALAYALAM },

- { "mn", USCRIPT_CYRILLIC },

- { "mr", USCRIPT_DEVANAGARI },

- { "ms", USCRIPT_LATIN },

- { "mt", USCRIPT_LATIN },

- { "my", USCRIPT_MYANMAR },

- { "myv", USCRIPT_CYRILLIC },

- { "na", USCRIPT_LATIN },

- { "nb", USCRIPT_LATIN },

- { "ne", USCRIPT_DEVANAGARI },

- { "niu", USCRIPT_LATIN },

- { "nl", USCRIPT_LATIN },

- { "nn", USCRIPT_LATIN },

- { "nr", USCRIPT_LATIN },

- { "nso", USCRIPT_LATIN },

- { "ny", USCRIPT_LATIN },

- { "oc", USCRIPT_LATIN },

- { "om", USCRIPT_LATIN },

- { "or", USCRIPT_ORIYA },

- { "os", USCRIPT_CYRILLIC },

- { "pa", USCRIPT_GURMUKHI },

- { "pag", USCRIPT_LATIN },

- { "pap", USCRIPT_LATIN },

- { "pau", USCRIPT_LATIN },

- { "pl", USCRIPT_LATIN },

- { "pon", USCRIPT_LATIN },

- { "ps", USCRIPT_ARABIC },

- { "pt", USCRIPT_LATIN },

- { "qu", USCRIPT_LATIN },

- { "rm", USCRIPT_LATIN },

- { "rn", USCRIPT_LATIN },

- { "ro", USCRIPT_LATIN },

- { "ru", USCRIPT_CYRILLIC },

- { "rw", USCRIPT_LATIN },

- { "sa", USCRIPT_DEVANAGARI },

- { "sah", USCRIPT_CYRILLIC },

- { "sat", USCRIPT_LATIN },

- { "sd", USCRIPT_ARABIC },

- { "se", USCRIPT_LATIN },

- { "sg", USCRIPT_LATIN },

- { "si", USCRIPT_SINHALA },

- { "sid", USCRIPT_LATIN },

- { "sk", USCRIPT_LATIN },

- { "sl", USCRIPT_LATIN },

- { "sm", USCRIPT_LATIN },

- { "so", USCRIPT_LATIN },

- { "sq", USCRIPT_LATIN },

- { "sr", USCRIPT_CYRILLIC },

- { "ss", USCRIPT_LATIN },

- { "st", USCRIPT_LATIN },

- { "su", USCRIPT_LATIN },

- { "sv", USCRIPT_LATIN },

- { "sw", USCRIPT_LATIN },

- { "ta", USCRIPT_TAMIL },

- { "te", USCRIPT_TELUGU },

- { "tet", USCRIPT_LATIN },

- { "tg", USCRIPT_CYRILLIC },

- { "th", USCRIPT_THAI },

- { "ti", USCRIPT_ETHIOPIC },

- { "tig", USCRIPT_ETHIOPIC },

- { "tk", USCRIPT_LATIN },

- { "tkl", USCRIPT_LATIN },

- { "tl", USCRIPT_LATIN },

- { "tn", USCRIPT_LATIN },

- { "to", USCRIPT_LATIN },

- { "tpi", USCRIPT_LATIN },

- { "tr", USCRIPT_LATIN },

- { "trv", USCRIPT_LATIN },

- { "ts", USCRIPT_LATIN },

- { "tt", USCRIPT_CYRILLIC },

- { "tvl", USCRIPT_LATIN },

- { "tw", USCRIPT_LATIN },

- { "ty", USCRIPT_LATIN },

- { "tyv", USCRIPT_CYRILLIC },

- { "udm", USCRIPT_CYRILLIC },

- { "ug", USCRIPT_ARABIC },

- { "uk", USCRIPT_CYRILLIC },

- { "und", USCRIPT_LATIN },

- { "ur", USCRIPT_ARABIC },

- { "uz", USCRIPT_CYRILLIC },

- { "ve", USCRIPT_LATIN },

- { "vi", USCRIPT_LATIN },

- { "wal", USCRIPT_ETHIOPIC },

- { "war", USCRIPT_LATIN },

- { "wo", USCRIPT_LATIN },

- { "xh", USCRIPT_LATIN },

- { "yap", USCRIPT_LATIN },

- { "yo", USCRIPT_LATIN },

- { "za", USCRIPT_LATIN },

- { "zh", USCRIPT_SIMPLIFIED_HAN },

- { "zh_hk", USCRIPT_TRADITIONAL_HAN },

- { "zh_tw", USCRIPT_TRADITIONAL_HAN },

- { "zu", USCRIPT_LATIN }

- };

- typedef HashMap<String, UScriptCode> LocaleScriptMap;

- DEFINE_STATIC_LOCAL(LocaleScriptMap, localeScriptMap, ());

- if (localeScriptMap.isEmpty()) {

- for (size_t i = 0; i < sizeof(localeScriptList) / sizeof(localeScriptList[0]); ++i)

- localeScriptMap.set(localeScriptList[i].locale, localeScriptList[i].script);

- }

- String canonicalLocale = locale.lower().replace('-', '_');

- while (!canonicalLocale.isEmpty()) {

- HashMap<String, UScriptCode>::iterator it = localeScriptMap.find(canonicalLocale);

- if (it != localeScriptMap.end())

- return it->value;

- size_t pos = canonicalLocale.reverseFind('_');

- if (pos == kNotFound)

- break;

- UScriptCode code = scriptNameToCode(canonicalLocale.substring(pos + 1));

- if (code != USCRIPT_INVALID_CODE && code != USCRIPT_UNKNOWN)

- return code;

- canonicalLocale = canonicalLocale.substring(0, pos);

- }

- return USCRIPT_COMMON;

-} // namespace WebCore

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