1 /* 2 * Copyright (C) 2014 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.inputmethod.keyboard.layout; 18 19 import com.android.inputmethod.keyboard.layout.customizer.LayoutCustomizer; 20 import com.android.inputmethod.keyboard.layout.expected.ExpectedKey; 21 import com.android.inputmethod.keyboard.layout.expected.ExpectedKeyboardBuilder; 22 import com.android.inputmethod.latin.common.Constants; 23 24 import java.util.Locale; 25 26 /** 27 * The Kannada keyboard. 28 */ 29 public final class Kannada extends LayoutBase { 30 private static final String LAYOUT_NAME = "kannada"; 31 Kannada(final Locale locale)32 public Kannada(final Locale locale) { 33 super(new KannadaCustomizer(locale), Symbols.class, SymbolsShifted.class); 34 } 35 36 @Override getName()37 public String getName() { return LAYOUT_NAME; } 38 39 private static class KannadaCustomizer extends LayoutCustomizer { KannadaCustomizer(final Locale locale)40 KannadaCustomizer(final Locale locale) { super(locale); } 41 42 @Override getAlphabetKey()43 public ExpectedKey getAlphabetKey() { return KANNADA_ALPHABET_KEY; } 44 45 @Override getCurrencyKey()46 public ExpectedKey getCurrencyKey() { return CURRENCY_RUPEE; } 47 48 @Override getOtherCurrencyKeys()49 public ExpectedKey[] getOtherCurrencyKeys() { 50 return SymbolsShifted.CURRENCIES_OTHER_GENERIC; 51 } 52 53 @Override getLeftShiftKeys(final boolean isPhone)54 public ExpectedKey[] getLeftShiftKeys(final boolean isPhone) { 55 return EMPTY_KEYS; 56 } 57 58 @Override getRightShiftKeys(final boolean isPhone)59 public ExpectedKey[] getRightShiftKeys(final boolean isPhone) { 60 return isPhone ? EMPTY_KEYS : EXCLAMATION_AND_QUESTION_MARKS; 61 } 62 63 @Override getSpaceKeys(final boolean isPhone)64 public ExpectedKey[] getSpaceKeys(final boolean isPhone) { 65 return joinKeys(LANGUAGE_SWITCH_KEY, SPACE_KEY, key(ZWNJ_KEY, ZWJ_KEY)); 66 } 67 68 // U+0C85: "ಅ" KANNADA LETTER A 69 // U+0C86: "ಆ" KANNADA LETTER AA 70 // U+0C87: "ಇ" KANNADA LETTER I 71 private static final ExpectedKey KANNADA_ALPHABET_KEY = key( 72 "\u0C85\u0C86\u0C87", Constants.CODE_SWITCH_ALPHA_SYMBOL); 73 74 // U+20B9: "₹" INDIAN RUPEE SIGN 75 private static final ExpectedKey CURRENCY_RUPEE = key("\u20B9", 76 Symbols.CURRENCY_GENERIC_MORE_KEYS); 77 } 78 79 @Override getCommonAlphabetLayout(boolean isPhone)80 ExpectedKey[][] getCommonAlphabetLayout(boolean isPhone) { return ALPHABET_COMMON; } 81 82 @Override getCommonAlphabetShiftLayout(boolean isPhone, final int elementId)83 ExpectedKey[][] getCommonAlphabetShiftLayout(boolean isPhone, final int elementId) { 84 return null; 85 } 86 87 private static final ExpectedKey[][] ALPHABET_COMMON = new ExpectedKeyboardBuilder() 88 .setKeysOfRow(1, 89 // U+0CCC: "ೌ" KANNADA VOWEL SIGN AU 90 // U+0C94: "ಔ" KANNADA LETTER AU 91 // U+0CE7: "೧" KANNADA DIGIT ONE 92 key("\u0CCC", joinMoreKeys("\u0C94", "\u0CE7", "1")), 93 // U+0CC8: "ೈ" KANNADA VOWEL SIGN AI 94 // U+0C90: "ಐ" KANNADA LETTER AI 95 // U+0CE8: "೨" KANNADA DIGIT TWO 96 key("\u0CC8", joinMoreKeys("\u0C90", "\u0CE8", "2")), 97 // U+0CBE: "ಾ" KANNADA VOWEL SIGN AA 98 // U+0C86: "ಆ" KANNADA LETTER AA 99 // U+0CE9: "೩" KANNADA DIGIT THREE 100 key("\u0CBE", joinMoreKeys("\u0C86", "\u0CE9", "3")), 101 // U+0CC0: "ೀ" KANNADA VOWEL SIGN II 102 // U+0C88: "ಈ" KANNADA LETTER II 103 // U+0CEA: "೪" KANNADA DIGIT FOUR 104 key("\u0CC0", joinMoreKeys("\u0C88", "\u0CEA", "4")), 105 // U+0CC2: "ೂ" KANNADA VOWEL SIGN UU 106 // U+0C8A: "ಊ" KANNADA LETTER UU 107 // U+0CEB: "೫" KANNADA DIGIT FIVE 108 key("\u0CC2", joinMoreKeys("\u0C8A", "\u0CEB", "5")), 109 // U+0CAC: "ಬ" KANNADA LETTER BA 110 // U+0CAD: "ಭ" KANNADA LETTER BHA 111 // U+0CEC: "೬" KANNADA DIGIT SIX 112 key("\u0CAC", joinMoreKeys("\u0CAD", "\u0CEC", "6")), 113 // U+0CB9: "ಹ" KANNADA LETTER HA 114 // U+0C99: "ಙ" KANNADA LETTER NGA 115 // U+0CED: "೭" KANNADA DIGIT SEVEN 116 key("\u0CB9", joinMoreKeys("\u0C99", "\u0CED", "7")), 117 // U+0C97: "ಗ" KANNADA LETTER GA 118 // U+0C98: "ಘ" KANNADA LETTER GHA 119 // U+0CEE: "೮" KANNADA DIGIT EIGHT 120 key("\u0C97", joinMoreKeys("\u0C98", "\u0CEE", "8")), 121 // U+0CA6: "ದ" KANNADA LETTER DA 122 // U+0CA7: "ಧ" KANNADA LETTER DHA 123 // U+0CEF: "೯" KANNADA DIGIT NINE 124 key("\u0CA6", joinMoreKeys("\u0CA7", "\u0CEF", "9")), 125 // U+0C9C: "ಜ" KANNADA LETTER JA 126 // U+0C9D: "ಝ" KANNADA LETTER JHA 127 // U+0CE6: "೦" KANNADA DIGIT ZERO 128 key("\u0C9C", joinMoreKeys("\u0C9D", "\u0CE6", "0")), 129 // U+0CA1: "ಡ" KANNADA LETTER DDA 130 // U+0CA2: "ಢ" KANNADA LETTER DDHA 131 key("\u0CA1", moreKey("\u0CA2"))) 132 .setKeysOfRow(2, 133 // U+0CCB: "ೋ" KANNADA VOWEL SIGN OO 134 // U+0C93: "ಓ" KANNADA LETTER OO 135 key("\u0CCB", moreKey("\u0C93")), 136 // U+0CC7: "ೇ" KANNADA VOWEL SIGN EE 137 // U+0C8F: "ಏ" KANNADA LETTER EE 138 key("\u0CC7", moreKey("\u0C8F")), 139 // U+0CCD: "್" KANNADA SIGN VIRAMA 140 // U+0C85: "ಅ" KANNADA LETTER A 141 key("\u0CCD", moreKey("\u0C85")), 142 // U+0CBF: "ಿ" KANNADA VOWEL SIGN I 143 // U+0C87: "ಇ" KANNADA LETTER I 144 key("\u0CBF", moreKey("\u0C87")), 145 // U+0CC1: "ು" KANNADA VOWEL SIGN U 146 // U+0C89: "ಉ" KANNADA LETTER U 147 key("\u0CC1", moreKey("\u0C89")), 148 // U+0CAA: "ಪ" KANNADA LETTER PA 149 // U+0CAB: "ಫ" KANNADA LETTER PHA 150 key("\u0CAA", moreKey("\u0CAB")), 151 // U+0CB0: "ರ" KANNADA LETTER RA 152 // U+0CB1: "ಱ" KANNADA LETTER RRA 153 // U+0CC3: "ೃ" KANNADA VOWEL SIGN VOCALIC R 154 key("\u0CB0", joinMoreKeys("\u0CB1", "\u0CC3")), 155 // U+0C95: "ಕ" KANNADA LETTER KA 156 // U+0C96: "ಖ" KANNADA LETTER KHA 157 key("\u0C95", moreKey("\u0C96")), 158 // U+0CA4: "ತ" KANNADA LETTER TA 159 // U+0CA5: "ಥ" KANNADA LETTER THA 160 key("\u0CA4", moreKey("\u0CA5")), 161 // U+0C9A: "ಚ" KANNADA LETTER CA 162 // U+0C9B: "ಛ" KANNADA LETTER CHA 163 key("\u0C9A", moreKey("\u0C9B")), 164 // U+0C9F: "ಟ" KANNADA LETTER TTA 165 // U+0CA0: "ಠ" KANNADA LETTER TTHA 166 key("\u0C9F", moreKey("\u0CA0"))) 167 .setKeysOfRow(3, 168 // U+0CC6: "ೆ" KANNADA VOWEL SIGN E 169 // U+0C92: "ಒ" KANNADA LETTER O 170 key("\u0CC6", moreKey("\u0C92")), 171 // U+0C82: "ಂ" KANNADA SIGN ANUSVARA 172 // U+0C8E: "ಎ" KANNADA LETTER E 173 key("\u0C82", moreKey("\u0C8E")), 174 // U+0CAE: "ಮ" KANNADA LETTER MA 175 "\u0CAE", 176 // U+0CA8: "ನ" KANNADA LETTER NA 177 // U+0CA3: "ಣ" KANNADA LETTER NNA 178 key("\u0CA8", moreKey("\u0CA3")), 179 // U+0CB5: "ವ" KANNADA LETTER VA 180 "\u0CB5", 181 // U+0CB2: "ಲ" KANNADA LETTER LA 182 // U+0CB3: "ಳ" KANNADA LETTER LLA 183 key("\u0CB2", moreKey("\u0CB3")), 184 // U+0CB8: "ಸ" KANNADA LETTER SA 185 // U+0CB6: "ಶ" KANNADA LETTER SHA 186 key("\u0CB8", moreKey("\u0CB6")), 187 // U+0C8B: "ಋ" KANNADA LETTER VOCALIC R 188 // U+0CCD/U+0CB0: "್ರ" KANNADA SIGN VIRAMA/KANNADA LETTER RA 189 key("\u0C8B", moreKey("\u0CCD\u0CB0")), 190 // U+0CB7: "ಷ" KANNADA LETTER SSA 191 // U+0C95/U+0CCD/U+0CB7: 192 // "ಕ್ಷ" KANNADA LETTER RA/KANNADA SIGN VIRAMA/KANNADA LETTER SSA 193 key("\u0CB7", moreKey("\u0C95\u0CCD\u0CB7")), 194 // U+0CAF: "ಯ" KANNADA LETTER YA 195 // U+0C9C/U+0CCD/U+0C9E: 196 // "ಜ್ಞ" KANNADA LETTER JA/KANNADA SIGN VIRAMA/KANNADA LETTER NYA 197 key("\u0CAF", moreKey("\u0C9C\u0CCD\u0C9E"))) 198 .build(); 199 } 200