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Some cleanup and reinforcement

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Bug: 9520584
Change-Id: I1c0f9e1b530d4d5bf5f52c2905c20f5ab7c26442
This commit is contained in:
Jean Chalard 2014-04-30 17:32:43 +09:00
parent 879629af3c
commit 49d7871290
1 changed files with 30 additions and 19 deletions
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49
java/src/com/android/inputmethod/latin/UserBinaryDictionary.java
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@ -51,23 +51,15 @@ public class UserBinaryDictionary extends ExpandableBinaryDictionary {
// to auto-correct, so we set this to the highest frequency that won't, i.e. 14.
private static final int USER_DICT_SHORTCUT_FREQUENCY = 14;
// TODO: use Words.SHORTCUT when we target JellyBean or above
final static String SHORTCUT = "shortcut";
private static final String[] PROJECTION_QUERY;
static {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
PROJECTION_QUERY = new String[] {
Words.WORD,
SHORTCUT,
Words.FREQUENCY,
};
} else {
PROJECTION_QUERY = new String[] {
Words.WORD,
Words.FREQUENCY,
};
}
}
private static final String[] PROJECTION_QUERY_WITH_SHORTCUT = new String[] {
Words.WORD,
Words.SHORTCUT,
Words.FREQUENCY,
};
private static final String[] PROJECTION_QUERY_WITHOUT_SHORTCUT = new String[] {
Words.WORD,
Words.FREQUENCY,
};
private static final String NAME = "userunigram";
@ -182,10 +174,29 @@ public class UserBinaryDictionary extends ExpandableBinaryDictionary {
} else {
requestArguments = localeElements;
}
final String requestString = request.toString();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
try {
addWordsFromProjectionLocked(PROJECTION_QUERY_WITH_SHORTCUT, requestString,
requestArguments);
} catch (IllegalArgumentException e) {
// This may happen on some non-compliant devices where the declared API is JB+ but
// the SHORTCUT column is not present for some reason.
addWordsFromProjectionLocked(PROJECTION_QUERY_WITHOUT_SHORTCUT, requestString,
requestArguments);
}
} else {
addWordsFromProjectionLocked(PROJECTION_QUERY_WITHOUT_SHORTCUT, requestString,
requestArguments);
}
}
private void addWordsFromProjectionLocked(final String[] query, String request,
final String[] requestArguments) throws IllegalArgumentException {
Cursor cursor = null;
try {
cursor = mContext.getContentResolver().query(
Words.CONTENT_URI, PROJECTION_QUERY, request.toString(), requestArguments, null);
Words.CONTENT_URI, query, request, requestArguments, null);
addWordsLocked(cursor);
} catch (final SQLiteException e) {
Log.e(TAG, "SQLiteException in the remote User dictionary process.", e);
@ -245,7 +256,7 @@ public class UserBinaryDictionary extends ExpandableBinaryDictionary {
if (cursor == null) return;
if (cursor.moveToFirst()) {
final int indexWord = cursor.getColumnIndex(Words.WORD);
final int indexShortcut = hasShortcutColumn ? cursor.getColumnIndex(SHORTCUT) : 0;
final int indexShortcut = hasShortcutColumn ? cursor.getColumnIndex(Words.SHORTCUT) : 0;
final int indexFrequency = cursor.getColumnIndex(Words.FREQUENCY);
while (!cursor.isAfterLast()) {
final String word = cursor.getString(indexWord);