LatinIME/tools/make-keyboard-text/res/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.tmpl

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/*
* Copyright (C) 2014 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.inputmethod.keyboard.internal;
import java.util.HashMap;
import java.util.Locale;
/**
* !!!!! DO NOT EDIT THIS FILE !!!!!
*
* This file is generated by tools/make-keyboard-text. The base template file is
* tools/make-keyboard-text/res/src/com/android/inputmethod/keyboard/internal/
* KeyboardTextsTable.tmpl
*
* This file must be updated when any text resources in keyboard layout files have been changed.
* These text resources are referred as "!text/<resource_name>" in keyboard XML definitions,
* and should be defined in
* tools/make-keyboard-text/res/values-<locale>/donottranslate-more-keys.xml
*
* To update this file, please run the following commands.
* $ cd $ANDROID_BUILD_TOP
* $ mmm packages/inputmethods/LatinIME/tools/make-keyboard-text
* $ make-keyboard-text -java packages/inputmethods/LatinIME/java
*
* The updated source file will be generated to the following path (this file).
* packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/internal/
* KeyboardTextsTable.java
*/
public final class KeyboardTextsTable {
// Name to index map.
private static final HashMap<String, Integer> sNameToIndexesMap = new HashMap<>();
// Locale to texts table map.
private static final HashMap<String, String[]> sLocaleToTextsTableMap = new HashMap<>();
// TODO: Remove this variable after debugging.
// Texts table to locale maps.
private static final HashMap<String[], String> sTextsTableToLocaleMap = new HashMap<>();
public static String getText(final String name, final String[] textsTable) {
final Integer indexObj = sNameToIndexesMap.get(name);
if (indexObj == null) {
throw new RuntimeException("Unknown text name=" + name + " locale="
+ sTextsTableToLocaleMap.get(textsTable));
}
final int index = indexObj;
final String text = (index < textsTable.length) ? textsTable[index] : null;
if (text != null) {
return text;
}
// Validity check.
if (index >= 0 && index < TEXTS_DEFAULT.length) {
return TEXTS_DEFAULT[index];
}
// Throw exception for debugging purpose.
throw new RuntimeException("Illegal index=" + index + " for name=" + name
+ " locale=" + sTextsTableToLocaleMap.get(textsTable));
}
public static String[] getTextsTable(final Locale locale) {
final String localeKey = locale.toString();
if (sLocaleToTextsTableMap.containsKey(localeKey)) {
return sLocaleToTextsTableMap.get(localeKey);
}
final String languageKey = locale.getLanguage();
if (sLocaleToTextsTableMap.containsKey(languageKey)) {
return sLocaleToTextsTableMap.get(languageKey);
}
return TEXTS_DEFAULT;
}
private static final String[] NAMES = {
// /* index:histogram */ "name",
/* @NAMES@ */
};
private static final String EMPTY = "";
/* Default texts */
private static final String[] TEXTS_DEFAULT = {
/* @DEFAULT_TEXTS@ */
};
/* @TEXTS@ */
private static final Object[] LOCALES_AND_TEXTS = {
// "locale", TEXT_ARRAY, /* numberOfNonNullText/lengthOf_TEXT_ARRAY localeName */
/* @LOCALES_AND_TEXTS@ */
};
static {
for (int index = 0; index < NAMES.length; index++) {
sNameToIndexesMap.put(NAMES[index], index);
}
for (int i = 0; i < LOCALES_AND_TEXTS.length; i += 2) {
final String locale = (String)LOCALES_AND_TEXTS[i];
final String[] textsTable = (String[])LOCALES_AND_TEXTS[i + 1];
sLocaleToTextsTableMap.put(locale, textsTable);
sTextsTableToLocaleMap.put(textsTable, locale);
}
}
}