From b559010d742a7d6961e5f07ef80345e972f85442 Mon Sep 17 00:00:00 2001 From: cretin45 Date: Fri, 18 Jul 2014 09:37:03 -0700 Subject: Add Korean smart dial map Change-Id: I93b8efa9093fce4f125e6ebe5b02b5fd581cd01a --- .../android/dialer/dialpad/KoreanSmartDialMap.java | 503 +++++++++++++++++++++ .../android/dialer/dialpad/SmartDialPrefix.java | 2 + 2 files changed, 505 insertions(+) create mode 100644 src/com/android/dialer/dialpad/KoreanSmartDialMap.java diff --git a/src/com/android/dialer/dialpad/KoreanSmartDialMap.java b/src/com/android/dialer/dialpad/KoreanSmartDialMap.java new file mode 100644 index 000000000..527c0d386 --- /dev/null +++ b/src/com/android/dialer/dialpad/KoreanSmartDialMap.java @@ -0,0 +1,503 @@ +/* + * Copyright (C) 2014 The CyanogenMod Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.dialer.dialpad; + +/** + * Ported the logic from 10.1: + * https://github.com/CyanogenMod/android_packages_apps_Contacts/blob/cm-10.1/src/com/android/contacts/dialpad/util/NameToNumberKorean.java + */ +public class KoreanSmartDialMap implements SmartDialMap { + + private static final String TAG = KoreanSmartDialMap.class.getSimpleName(); + + // Hangul Chosung (Initial letters of Hangul). + // Note : Don't change order of initial alphabets. index will be used to calculate. + private static final String HANGUL_INITIALS = "ㄱㄲㄴㄷㄸㄹㅁㅂㅃㅅㅆㅇㅈㅉㅊㅋㅌㅍㅎ"; + private static final int UNICODE_HANGUL_START = 0xAC00; + private static final int UNICODE_HANGUL_END = 0xD7AF; + + private static final char[] LATIN_LETTERS_TO_DIGITS = { + '2', '2', '2', // A,B,C -> 2 + '3', '3', '3', // D,E,F -> 3 + '4', '4', '4', // G,H,I -> 4 + '5', '5', '5', // J,K,L -> 5 + '6', '6', '6', // M,N,O -> 6 + '7', '7', '7', '7', // P,Q,R,S -> 7 + '8', '8', '8', // T,U,V -> 8 + '9', '9', '9', '9' // W,X,Y,Z -> 9 + }; + + /** + * Since the hangul characters on the dialpad aren't in ascending + * order, we can't do the array trick. + * Here is how they are mapped + * '2', '2', // ㅇㅁ -> 2 + * '4', '4', '4', // ㄱㅋㄲ -> 4 + * '5', '5', // ㄴㄹ -> 5 + * '6', '6', '6', // ㄷㅌㄸ -> 6 + * '7', '7', '7', // ㅂㅍㅃ -> 7 + * '8', '8', '8', // ㅅㅎㅆ -> 8 + * '9', '9', '9' // ㅈㅊㅉ -> 9 + */ + private char koreanLettersToDigits(char ch) { + switch (ch) { + case 'ㅇ': + case 'ㅁ': + return '2'; + case 'ㄱ': + case 'ㅋ': + case 'ㄲ': + return '4'; + case 'ㄴ': + case 'ㄹ': + return '5'; + case 'ㄷ': + case 'ㅌ': + case 'ㄸ': + return '6'; + case 'ㅂ': + case 'ㅍ': + case 'ㅃ': + return '7'; + case 'ㅅ': + case 'ㅎ': + case 'ㅆ': + return '8'; + case 'ㅈ': + case 'ㅊ': + case 'ㅉ': + return '9'; + default: + throw new IllegalArgumentException("Invalid character "+ch); + } + } + + @Override + public boolean isValidDialpadAlphabeticChar(char ch) { + return ch >= 'a' && ch <= 'z' || (ch >= 'ㄱ' && ch <= 'ㅎ'); + } + + @Override + public boolean isValidDialpadNumericChar(char ch) { + return (ch >= '0' && ch <= '9'); + } + + @Override + public boolean isValidDialpadCharacter(char ch) { + return (isValidDialpadAlphabeticChar(ch) || isValidDialpadNumericChar(ch)); + } + + /* + * The switch statement in this function was generated using the python code: + * from unidecode import unidecode + * for i in range(192, 564): + * char = unichr(i) + * decoded = unidecode(char) + * # Unicode characters that decompose into multiple characters i.e. + * # into ss are not supported for now + * if (len(decoded) == 1 and decoded.isalpha()): + * print "case '" + char + "': return '" + unidecode(char) + "';" + * + * This gives us a way to map characters containing accents/diacritics to their + * alphabetic equivalents. The unidecode library can be found at: + * http://pypi.python.org/pypi/Unidecode/0.04.1 + * + * Also remaps all upper case latin characters to their lower case equivalents. + */ + @Override + public char normalizeCharacter(char ch) { + switch (ch) { + case 'À': return 'a'; + case 'Á': return 'a'; + case 'Â': return 'a'; + case 'Ã': return 'a'; + case 'Ä': return 'a'; + case 'Å': return 'a'; + case 'Ç': return 'c'; + case 'È': return 'e'; + case 'É': return 'e'; + case 'Ê': return 'e'; + case 'Ë': return 'e'; + case 'Ì': return 'i'; + case 'Í': return 'i'; + case 'Î': return 'i'; + case 'Ï': return 'i'; + case 'Ð': return 'd'; + case 'Ñ': return 'n'; + case 'Ò': return 'o'; + case 'Ó': return 'o'; + case 'Ô': return 'o'; + case 'Õ': return 'o'; + case 'Ö': return 'o'; + case '×': return 'x'; + case 'Ø': return 'o'; + case 'Ù': return 'u'; + case 'Ú': return 'u'; + case 'Û': return 'u'; + case 'Ü': return 'u'; + case 'Ý': return 'u'; + case 'à': return 'a'; + case 'á': return 'a'; + case 'â': return 'a'; + case 'ã': return 'a'; + case 'ä': return 'a'; + case 'å': return 'a'; + case 'ç': return 'c'; + case 'è': return 'e'; + case 'é': return 'e'; + case 'ê': return 'e'; + case 'ë': return 'e'; + case 'ì': return 'i'; + case 'í': return 'i'; + case 'î': return 'i'; + case 'ï': return 'i'; + case 'ð': return 'd'; + case 'ñ': return 'n'; + case 'ò': return 'o'; + case 'ó': return 'o'; + case 'ô': return 'o'; + case 'õ': return 'o'; + case 'ö': return 'o'; + case 'ø': return 'o'; + case 'ù': return 'u'; + case 'ú': return 'u'; + case 'û': return 'u'; + case 'ü': return 'u'; + case 'ý': return 'y'; + case 'ÿ': return 'y'; + case 'Ā': return 'a'; + case 'ā': return 'a'; + case 'Ă': return 'a'; + case 'ă': return 'a'; + case 'Ą': return 'a'; + case 'ą': return 'a'; + case 'Ć': return 'c'; + case 'ć': return 'c'; + case 'Ĉ': return 'c'; + case 'ĉ': return 'c'; + case 'Ċ': return 'c'; + case 'ċ': return 'c'; + case 'Č': return 'c'; + case 'č': return 'c'; + case 'Ď': return 'd'; + case 'ď': return 'd'; + case 'Đ': return 'd'; + case 'đ': return 'd'; + case 'Ē': return 'e'; + case 'ē': return 'e'; + case 'Ĕ': return 'e'; + case 'ĕ': return 'e'; + case 'Ė': return 'e'; + case 'ė': return 'e'; + case 'Ę': return 'e'; + case 'ę': return 'e'; + case 'Ě': return 'e'; + case 'ě': return 'e'; + case 'Ĝ': return 'g'; + case 'ĝ': return 'g'; + case 'Ğ': return 'g'; + case 'ğ': return 'g'; + case 'Ġ': return 'g'; + case 'ġ': return 'g'; + case 'Ģ': return 'g'; + case 'ģ': return 'g'; + case 'Ĥ': return 'h'; + case 'ĥ': return 'h'; + case 'Ħ': return 'h'; + case 'ħ': return 'h'; + case 'Ĩ': return 'i'; + case 'ĩ': return 'i'; + case 'Ī': return 'i'; + case 'ī': return 'i'; + case 'Ĭ': return 'i'; + case 'ĭ': return 'i'; + case 'Į': return 'i'; + case 'į': return 'i'; + case 'İ': return 'i'; + case 'ı': return 'i'; + case 'Ĵ': return 'j'; + case 'ĵ': return 'j'; + case 'Ķ': return 'k'; + case 'ķ': return 'k'; + case 'ĸ': return 'k'; + case 'Ĺ': return 'l'; + case 'ĺ': return 'l'; + case 'Ļ': return 'l'; + case 'ļ': return 'l'; + case 'Ľ': return 'l'; + case 'ľ': return 'l'; + case 'Ŀ': return 'l'; + case 'ŀ': return 'l'; + case 'Ł': return 'l'; + case 'ł': return 'l'; + case 'Ń': return 'n'; + case 'ń': return 'n'; + case 'Ņ': return 'n'; + case 'ņ': return 'n'; + case 'Ň': return 'n'; + case 'ň': return 'n'; + case 'Ō': return 'o'; + case 'ō': return 'o'; + case 'Ŏ': return 'o'; + case 'ŏ': return 'o'; + case 'Ő': return 'o'; + case 'ő': return 'o'; + case 'Ŕ': return 'r'; + case 'ŕ': return 'r'; + case 'Ŗ': return 'r'; + case 'ŗ': return 'r'; + case 'Ř': return 'r'; + case 'ř': return 'r'; + case 'Ś': return 's'; + case 'ś': return 's'; + case 'Ŝ': return 's'; + case 'ŝ': return 's'; + case 'Ş': return 's'; + case 'ş': return 's'; + case 'Š': return 's'; + case 'š': return 's'; + case 'Ţ': return 't'; + case 'ţ': return 't'; + case 'Ť': return 't'; + case 'ť': return 't'; + case 'Ŧ': return 't'; + case 'ŧ': return 't'; + case 'Ũ': return 'u'; + case 'ũ': return 'u'; + case 'Ū': return 'u'; + case 'ū': return 'u'; + case 'Ŭ': return 'u'; + case 'ŭ': return 'u'; + case 'Ů': return 'u'; + case 'ů': return 'u'; + case 'Ű': return 'u'; + case 'ű': return 'u'; + case 'Ų': return 'u'; + case 'ų': return 'u'; + case 'Ŵ': return 'w'; + case 'ŵ': return 'w'; + case 'Ŷ': return 'y'; + case 'ŷ': return 'y'; + case 'Ÿ': return 'y'; + case 'Ź': return 'z'; + case 'ź': return 'z'; + case 'Ż': return 'z'; + case 'ż': return 'z'; + case 'Ž': return 'z'; + case 'ž': return 'z'; + case 'ſ': return 's'; + case 'ƀ': return 'b'; + case 'Ɓ': return 'b'; + case 'Ƃ': return 'b'; + case 'ƃ': return 'b'; + case 'Ɔ': return 'o'; + case 'Ƈ': return 'c'; + case 'ƈ': return 'c'; + case 'Ɖ': return 'd'; + case 'Ɗ': return 'd'; + case 'Ƌ': return 'd'; + case 'ƌ': return 'd'; + case 'ƍ': return 'd'; + case 'Ɛ': return 'e'; + case 'Ƒ': return 'f'; + case 'ƒ': return 'f'; + case 'Ɠ': return 'g'; + case 'Ɣ': return 'g'; + case 'Ɩ': return 'i'; + case 'Ɨ': return 'i'; + case 'Ƙ': return 'k'; + case 'ƙ': return 'k'; + case 'ƚ': return 'l'; + case 'ƛ': return 'l'; + case 'Ɯ': return 'w'; + case 'Ɲ': return 'n'; + case 'ƞ': return 'n'; + case 'Ɵ': return 'o'; + case 'Ơ': return 'o'; + case 'ơ': return 'o'; + case 'Ƥ': return 'p'; + case 'ƥ': return 'p'; + case 'ƫ': return 't'; + case 'Ƭ': return 't'; + case 'ƭ': return 't'; + case 'Ʈ': return 't'; + case 'Ư': return 'u'; + case 'ư': return 'u'; + case 'Ʊ': return 'y'; + case 'Ʋ': return 'v'; + case 'Ƴ': return 'y'; + case 'ƴ': return 'y'; + case 'Ƶ': return 'z'; + case 'ƶ': return 'z'; + case 'ƿ': return 'w'; + case 'Ǎ': return 'a'; + case 'ǎ': return 'a'; + case 'Ǐ': return 'i'; + case 'ǐ': return 'i'; + case 'Ǒ': return 'o'; + case 'ǒ': return 'o'; + case 'Ǔ': return 'u'; + case 'ǔ': return 'u'; + case 'Ǖ': return 'u'; + case 'ǖ': return 'u'; + case 'Ǘ': return 'u'; + case 'ǘ': return 'u'; + case 'Ǚ': return 'u'; + case 'ǚ': return 'u'; + case 'Ǜ': return 'u'; + case 'ǜ': return 'u'; + case 'Ǟ': return 'a'; + case 'ǟ': return 'a'; + case 'Ǡ': return 'a'; + case 'ǡ': return 'a'; + case 'Ǥ': return 'g'; + case 'ǥ': return 'g'; + case 'Ǧ': return 'g'; + case 'ǧ': return 'g'; + case 'Ǩ': return 'k'; + case 'ǩ': return 'k'; + case 'Ǫ': return 'o'; + case 'ǫ': return 'o'; + case 'Ǭ': return 'o'; + case 'ǭ': return 'o'; + case 'ǰ': return 'j'; + case 'Dz': return 'd'; + case 'Ǵ': return 'g'; + case 'ǵ': return 'g'; + case 'Ƿ': return 'w'; + case 'Ǹ': return 'n'; + case 'ǹ': return 'n'; + case 'Ǻ': return 'a'; + case 'ǻ': return 'a'; + case 'Ǿ': return 'o'; + case 'ǿ': return 'o'; + case 'Ȁ': return 'a'; + case 'ȁ': return 'a'; + case 'Ȃ': return 'a'; + case 'ȃ': return 'a'; + case 'Ȅ': return 'e'; + case 'ȅ': return 'e'; + case 'Ȇ': return 'e'; + case 'ȇ': return 'e'; + case 'Ȉ': return 'i'; + case 'ȉ': return 'i'; + case 'Ȋ': return 'i'; + case 'ȋ': return 'i'; + case 'Ȍ': return 'o'; + case 'ȍ': return 'o'; + case 'Ȏ': return 'o'; + case 'ȏ': return 'o'; + case 'Ȑ': return 'r'; + case 'ȑ': return 'r'; + case 'Ȓ': return 'r'; + case 'ȓ': return 'r'; + case 'Ȕ': return 'u'; + case 'ȕ': return 'u'; + case 'Ȗ': return 'u'; + case 'ȗ': return 'u'; + case 'Ș': return 's'; + case 'ș': return 's'; + case 'Ț': return 't'; + case 'ț': return 't'; + case 'Ȝ': return 'y'; + case 'ȝ': return 'y'; + case 'Ȟ': return 'h'; + case 'ȟ': return 'h'; + case 'Ȥ': return 'z'; + case 'ȥ': return 'z'; + case 'Ȧ': return 'a'; + case 'ȧ': return 'a'; + case 'Ȩ': return 'e'; + case 'ȩ': return 'e'; + case 'Ȫ': return 'o'; + case 'ȫ': return 'o'; + case 'Ȭ': return 'o'; + case 'ȭ': return 'o'; + case 'Ȯ': return 'o'; + case 'ȯ': return 'o'; + case 'Ȱ': return 'o'; + case 'ȱ': return 'o'; + case 'Ȳ': return 'y'; + case 'ȳ': return 'y'; + case 'A': return 'a'; + case 'B': return 'b'; + case 'C': return 'c'; + case 'D': return 'd'; + case 'E': return 'e'; + case 'F': return 'f'; + case 'G': return 'g'; + case 'H': return 'h'; + case 'I': return 'i'; + case 'J': return 'j'; + case 'K': return 'k'; + case 'L': return 'l'; + case 'M': return 'm'; + case 'N': return 'n'; + case 'O': return 'o'; + case 'P': return 'p'; + case 'Q': return 'q'; + case 'R': return 'r'; + case 'S': return 's'; + case 'T': return 't'; + case 'U': return 'u'; + case 'V': return 'v'; + case 'W': return 'w'; + case 'X': return 'x'; + case 'Y': return 'y'; + case 'Z': return 'z'; + default: + if (ch >= UNICODE_HANGUL_START && ch <= UNICODE_HANGUL_END) { + return convert(ch); + } + return ch; + } + } + + @Override + public byte getDialpadIndex(char ch) { + if (ch >= '0' && ch <= '9') { + return (byte) (ch - '0'); + } else if (ch >= 'a' && ch <= 'z') { + return (byte) (LATIN_LETTERS_TO_DIGITS[ch - 'a'] - '0'); + } else if (ch >= 'ㄱ' && ch <= 'ㅎ') { + return (byte) (koreanLettersToDigits(ch) - '0'); + } else { + return -1; + } + } + + @Override + public char getDialpadNumericCharacter(char ch) { + if (ch >= 'a' && ch <= 'z') { + return LATIN_LETTERS_TO_DIGITS[ch - 'a']; + } else if (ch >= 'ㄱ' && ch <= 'ㅎ') { + return koreanLettersToDigits(ch); + } + return ch; + } + + private char convert(char ch) { + if (ch >= UNICODE_HANGUL_START && ch <= UNICODE_HANGUL_END) { + // number of initial character = (codepoint - 0xAC00) / (21 * 28) + final int buffer = (ch - UNICODE_HANGUL_START) / 588; + return HANGUL_INITIALS.charAt(buffer); + } else { + return ch; + } + } + +} diff --git a/src/com/android/dialer/dialpad/SmartDialPrefix.java b/src/com/android/dialer/dialpad/SmartDialPrefix.java index 8d9a178e9..6f993e4c1 100644 --- a/src/com/android/dialer/dialpad/SmartDialPrefix.java +++ b/src/com/android/dialer/dialpad/SmartDialPrefix.java @@ -98,6 +98,8 @@ public class SmartDialPrefix { mMap = new GreekSmartDialMap(); } else if (locale.equals("IL")) { mMap = new HebrewSmartDialMap(); + } else if (locale.equals("KR")) { + mMap = new KoreanSmartDialMap(); } else { mMap = new LatinSmartDialMap(); } -- cgit v1.2.3