diff options
Diffstat (limited to 'java/com/android/dialer/dialpadview/DialpadAlphabets.java')
-rw-r--r-- | java/com/android/dialer/dialpadview/DialpadAlphabets.java | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/java/com/android/dialer/dialpadview/DialpadAlphabets.java b/java/com/android/dialer/dialpadview/DialpadAlphabets.java new file mode 100644 index 000000000..f02ca4395 --- /dev/null +++ b/java/com/android/dialer/dialpadview/DialpadAlphabets.java @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2017 The Android Open Source 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.dialpadview; + +import android.support.v4.util.SimpleArrayMap; + +/** A class containing key-letter mappings for the dialpad. */ +public class DialpadAlphabets { + + // The default mapping (the Latin alphabet) + private static final String[] def = { + "+" /* 0 */, + "" /* 1 */, + "ABC" /* 2 */, + "DEF" /* 3 */, + "GHI" /* 4 */, + "JKL" /* 5 */, + "MNO" /* 6 */, + "PQRS" /* 7 */, + "TUV" /* 8 */, + "WXYZ" /* 9 */, + "" /* * */, + "" /* # */, + }; + + // Russian + private static final String[] rus = { + "" /* 0 */, + "" /* 1 */, + "АБВГ" /* 2 */, + "ДЕЖЗ" /* 3 */, + "ИЙКЛ" /* 4 */, + "МНОП" /* 5 */, + "РСТУ" /* 6 */, + "ФХЦЧ" /* 7 */, + "ШЩЪЫ" /* 8 */, + "ЬЭЮЯ" /* 9 */, + "" /* * */, + "" /* # */, + }; + + // A map in which each key is an ISO 639-2 language code and the corresponding key is an array + // defining key-letter mappings + private static final SimpleArrayMap<String, String[]> alphabets = new SimpleArrayMap<>(); + + static { + alphabets.put("rus", rus); + } + + /** + * Returns the alphabet (a key-letter mapping) of the given ISO 639-2 language code or null if + * + * <ul> + * <li>no alphabet for the language code is defined, or + * <li>the language code is invalid. + * </ul> + */ + public static String[] getAlphabetForLanguage(String languageCode) { + return alphabets.get(languageCode); + } + + /** Returns the default key-letter mapping (the one that uses the Latin alphabet). */ + public static String[] getDefaultAlphabet() { + return def; + } +} |