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Merge "Generate KeyboardTextsTable.java instead of KeyboardTextsSet.java"

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This commit is contained in:
Tadashi G. Takaoka 2014-02-07 10:39:57 +00:00 committed by Android (Google) Code Review
commit c44cbf6a3d
5 changed files with 3645 additions and 3726 deletions
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3525
java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.java
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3546
java/src/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.java Normal file
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204
tools/make-keyboard-text/res/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.tmpl
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@ -1,204 +0,0 @@
/*
* Copyright (C) 2012 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 android.content.Context;
import android.content.res.Resources;
import android.text.TextUtils;
import com.android.inputmethod.annotations.UsedForTesting;
import com.android.inputmethod.latin.Constants;
import com.android.inputmethod.latin.utils.CollectionUtils;
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/com/android/inputmethod/keyboard/internal/KeyboardTextsSet.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/src
*
* The updated source file will be generated to the following path (this file).
* packages/inputmethods/LatinIME/java/src/com/android/inputmethod/keyboard/internal/
* KeyboardTextsSet.java
*/
public final class KeyboardTextsSet {
public static final String PREFIX_TEXT = "!text/";
private static final char BACKSLASH = Constants.CODE_BACKSLASH;
private static final int MAX_STRING_REFERENCE_INDIRECTION = 10;
// Language to texts map.
private static final HashMap<String, String[]> sLanguageToTextsMap =
CollectionUtils.newHashMap();
private static final HashMap<String, Integer> sNameToIdsMap = CollectionUtils.newHashMap();
private String[] mTexts;
// Resource name to text map.
private HashMap<String, String> mResourceNameToTextsMap = CollectionUtils.newHashMap();
public void setLocale(final Locale locale) {
final String language = locale.getLanguage();
mTexts = sLanguageToTextsMap.get(language);
if (mTexts == null) {
mTexts = LANGUAGE_DEFAULT;
}
}
public void loadStringResources(final Context context) {
final int referenceId = context.getApplicationInfo().labelRes;
loadStringResourcesInternal(context, RESOURCE_NAMES, referenceId);
}
@UsedForTesting
void loadStringResourcesInternal(final Context context, final String[] resourceNames,
final int referenceId) {
final Resources res = context.getResources();
final String packageName = res.getResourcePackageName(referenceId);
for (final String resName : resourceNames) {
final int resId = res.getIdentifier(resName, "string", packageName);
mResourceNameToTextsMap.put(resName, res.getString(resId));
}
}
public String getText(final String name) {
String text = mResourceNameToTextsMap.get(name);
if (text != null) {
return text;
}
final Integer id = sNameToIdsMap.get(name);
if (id == null) throw new RuntimeException("Unknown label: " + name);
text = (id < mTexts.length) ? mTexts[id] : null;
return (text == null) ? LANGUAGE_DEFAULT[id] : text;
}
private static int searchTextNameEnd(final String text, final int start) {
final int size = text.length();
for (int pos = start; pos < size; pos++) {
final char c = text.charAt(pos);
// Label name should be consisted of [a-zA-Z_0-9].
if ((c >= 'a' && c <= 'z') || c == '_' || (c >= '0' && c <= '9')) {
continue;
}
return pos;
}
return size;
}
public String resolveTextReference(final String rawText) {
if (TextUtils.isEmpty(rawText)) {
return null;
}
int level = 0;
String text = rawText;
StringBuilder sb;
do {
level++;
if (level >= MAX_STRING_REFERENCE_INDIRECTION) {
throw new RuntimeException("too many @string/resource indirection: " + text);
}
final int prefixLen = PREFIX_TEXT.length();
final int size = text.length();
if (size < prefixLen) {
return TextUtils.isEmpty(text) ? null : text;
}
sb = null;
for (int pos = 0; pos < size; pos++) {
final char c = text.charAt(pos);
if (text.startsWith(PREFIX_TEXT, pos)) {
if (sb == null) {
sb = new StringBuilder(text.substring(0, pos));
}
final int end = searchTextNameEnd(text, pos + prefixLen);
final String name = text.substring(pos + prefixLen, end);
sb.append(getText(name));
pos = end - 1;
} else if (c == BACKSLASH) {
if (sb != null) {
// Append both escape character and escaped character.
sb.append(text.substring(pos, Math.min(pos + 2, size)));
}
pos++;
} else if (sb != null) {
sb.append(c);
}
}
if (sb != null) {
text = sb.toString();
}
} while (sb != null);
return TextUtils.isEmpty(text) ? null : text;
}
// These texts' name should be aligned with the @string/<name> in
// values*/strings-action-keys.xml.
private static final String[] RESOURCE_NAMES = {
// Labels for action.
"label_go_key",
"label_send_key",
"label_next_key",
"label_done_key",
"label_previous_key",
// Other labels.
"label_pause_key",
"label_wait_key",
};
private static final String[] NAMES = {
/* @NAMES@ */
};
private static final String EMPTY = "";
/* Default texts */
private static final String[] LANGUAGE_DEFAULT = {
/* @DEFAULT_TEXTS@ */
};
/* @TEXTS@ */
// TODO: Use the language + "_" + region representation for the locale string key.
// Currently we are dropping the region from the key.
private static final Object[] LANGUAGES_AND_TEXTS = {
/* @LANGUAGES_AND_TEXTS@ */
};
static {
int id = 0;
for (final String name : NAMES) {
sNameToIdsMap.put(name, id++);
}
for (int i = 0; i < LANGUAGES_AND_TEXTS.length; i += 2) {
final String language = (String)LANGUAGES_AND_TEXTS[i];
final String[] texts = (String[])LANGUAGES_AND_TEXTS[i + 1];
sLanguageToTextsMap.put(language, texts);
}
}
}

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tools/make-keyboard-text/res/com/android/inputmethod/keyboard/internal/KeyboardTextsTable.tmpl Normal file
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@ -0,0 +1,94 @@
/*
* 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 com.android.inputmethod.latin.utils.CollectionUtils;
import java.util.HashMap;
/**
* !!!!! DO NOT EDIT THIS FILE !!!!!
*
* This file is generated by tools/make-keyboard-text. The base template file is
* tools/make-keyboard-text/res/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/src
*
* 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 = CollectionUtils.newHashMap();
// Language to texts map.
private static final HashMap<String, String[]> sLanguageToTextsMap =
CollectionUtils.newHashMap();
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);
}
final int index = indexObj;
final String text = (index < textsTable.length) ? textsTable[index] : null;
return (text != null) ? text : LANGUAGE_DEFAULT[index];
}
public static String[] getTextsTable(final String language) {
final String[] textsTable = sLanguageToTextsMap.get(language);
return textsTable != null ? textsTable : LANGUAGE_DEFAULT;
}
private static final String[] NAMES = {
/* @NAMES@ */
};
private static final String EMPTY = "";
/* Default texts */
private static final String[] LANGUAGE_DEFAULT = {
/* @DEFAULT_TEXTS@ */
};
/* @TEXTS@ */
// TODO: Use the language + "_" + region representation for the locale string key.
// Currently we are dropping the region from the key.
private static final Object[] LANGUAGES_AND_TEXTS = {
/* @LANGUAGES_AND_TEXTS@ */
};
static {
for (int index = 0; index < NAMES.length; index++) {
sNameToIndexesMap.put(NAMES[index], index);
}
for (int i = 0; i < LANGUAGES_AND_TEXTS.length; i += 2) {
final String language = (String)LANGUAGES_AND_TEXTS[i];
final String[] texts = (String[])LANGUAGES_AND_TEXTS[i + 1];
sLanguageToTextsMap.put(language, texts);
}
}
}

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tools/make-keyboard-text/src/com/android/inputmethod/keyboard/tools/MoreKeysResources.java
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@ -32,7 +32,7 @@ import java.util.jar.JarFile;
public class MoreKeysResources {
private static final String TEXT_RESOURCE_NAME = "donottranslate-more-keys.xml";
private static final String JAVA_TEMPLATE = "KeyboardTextsSet.tmpl";
private static final String JAVA_TEMPLATE = "KeyboardTextsTable.tmpl";
private static final String MARK_NAMES = "@NAMES@";
private static final String MARK_DEFAULT_TEXTS = "@DEFAULT_TEXTS@";
private static final String MARK_TEXTS = "@TEXTS@";