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Merge "ImageGenerator: ignore the duplicate locales" am: 7846823125

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am: af36438170

Change-Id: Idc119188727a1e261d8238db994389597c25635e
This commit is contained in:
Tianjie Xu
2018-11-30 20:19:45 -08:00
committed by android-build-merger
parent 0a53c37bce af36438170
commit f502a8c979
1 changed files with 14 additions and 8 deletions
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22
tools/image_generator/ImageGenerator.java
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@@ -41,6 +41,7 @@ import java.io.IOException;
import java.text.AttributedString;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Locale;
@@ -605,11 +606,15 @@ public class ImageGenerator {
mDefaultFont = defaultFontMetrics.getFont();
mAndroidStringWidth = defaultFontMetrics.stringWidth(ANDROID_STRING);
Map<String, Integer> languageCount = new TreeMap<>();
// The last country variant should be the fallback locale for a given language.
Map<String, Locale> fallbackLocaleMap = new HashMap<>();
int textWidth = 0;
for (Locale locale : localizedTextMap.keySet()) {
String language = locale.getLanguage();
languageCount.put(language, languageCount.getOrDefault(language, 0) + 1);
// Updates the fallback locale if we have a new language variant. Don't do it for en-XC
// as it's a pseudo-locale.
if (!locale.toLanguageTag().equals("en-XC")) {
fallbackLocaleMap.put(locale.getLanguage(), locale);
}
textWidth = Math.max(textWidth, measureTextWidth(localizedTextMap.get(locale), locale));
}
@@ -617,15 +622,16 @@ public class ImageGenerator {
resize(textWidth, mImageHeight);
for (Locale locale : localizedTextMap.keySet()) {
Integer count = languageCount.get(locale.getLanguage());
// Recovery expects en-US instead of en_US.
String languageTag = locale.toLanguageTag();
if (count == 1) {
// Make the last country variant for a given language be the catch-all for that
Locale fallbackLocale = fallbackLocaleMap.get(locale.getLanguage());
if (locale.equals(fallbackLocale)) {
// Makes the last country variant for a given language be the catch-all for that
// language.
languageTag = locale.getLanguage();
} else {
languageCount.put(locale.getLanguage(), count - 1);
} else if (localizedTextMap.get(locale).equals(localizedTextMap.get(fallbackLocale))) {
LOGGER.info("Skip parsing text for duplicate locale " + locale);
continue;
}
drawText(localizedTextMap.get(locale), locale, languageTag);