atl/android_translation_layer
0
0
Fork 0
mirror of https://gitlab.com/android_translation_layer/android_translation_layer.git synced 2025-10-27 11:48:10 -07:00
Code Issues Packages Projects Releases Wiki Activity

api-impl: borrow several classes form AOSP master (cca 42a0e321e226fe0f678ff15d9293b03bcd606b96)

Browse Source
This commit is contained in:
Mis012
2025-03-26 21:07:48 +01:00
parent ea45182cca
commit fd2e9f43b6
4 changed files with 1308 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

191
src/api-impl/android/provider/UserDictionary.java Normal file
View File

@@ -0,0 +1,191 @@
/*
* Copyright (C) 2008 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 android.provider;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.net.Uri;
import android.text.TextUtils;
import java.util.Locale;
/**
* A provider of user defined words for input methods to use for predictive text input.
* Applications and input methods may add words into the dictionary. Words can have associated
* frequency information and locale information.
*
* <p><strong>NOTE: </strong>Starting on API 23, the user dictionary is only accessible through
* IME and spellchecker.
*/
public class UserDictionary {
/**
* Authority string for this provider.
*/
public static final String AUTHORITY = "user_dictionary";
/**
* The content:// style URL for this provider
*/
public static final Uri CONTENT_URI =
Uri.parse("content://" + AUTHORITY);
private static final int FREQUENCY_MIN = 0;
private static final int FREQUENCY_MAX = 255;
/**
* Contains the user defined words.
*/
public static class Words implements BaseColumns {
/**
* The content:// style URL for this table
*/
public static final Uri CONTENT_URI =
Uri.parse("content://" + AUTHORITY + "/words");
/**
* The MIME type of {@link #CONTENT_URI} providing a directory of words.
*/
public static final String CONTENT_TYPE = "vnd.android.cursor.dir/vnd.google.userword";
/**
* The MIME type of a {@link #CONTENT_URI} sub-directory of a single word.
*/
public static final String CONTENT_ITEM_TYPE = "vnd.android.cursor.item/vnd.google.userword";
public static final String _ID = BaseColumns._ID;
/**
* The word column.
* <p>TYPE: TEXT</p>
*/
public static final String WORD = "word";
/**
* The frequency column. A value between 1 and 255. Higher values imply higher frequency.
* <p>TYPE: INTEGER</p>
*/
public static final String FREQUENCY = "frequency";
/**
* The locale that this word belongs to. Null if it pertains to all
* locales. Locale is as defined by the string returned by Locale.toString().
* <p>TYPE: TEXT</p>
*/
public static final String LOCALE = "locale";
/**
* The uid of the application that inserted the word.
* <p>TYPE: INTEGER</p>
*/
public static final String APP_ID = "appid";
/**
* An optional shortcut for this word. When the shortcut is typed, supporting IMEs should
* suggest the word in this row as an alternate spelling too.
*/
public static final String SHORTCUT = "shortcut";
/**
* @deprecated Use {@link #addWord(Context, String, int, String, Locale)}.
*/
@Deprecated
public static final int LOCALE_TYPE_ALL = 0;
/**
* @deprecated Use {@link #addWord(Context, String, int, String, Locale)}.
*/
@Deprecated
public static final int LOCALE_TYPE_CURRENT = 1;
/**
* Sort by descending order of frequency.
*/
public static final String DEFAULT_SORT_ORDER = FREQUENCY + " DESC";
/**
* Adds a word to the dictionary, with the given frequency and the specified
* specified locale type.
*
* @deprecated Please use
* {@link #addWord(Context, String, int, String, Locale)} instead.
*
* @param context the current application context
* @param word the word to add to the dictionary. This should not be null or
* empty.
* @param localeType the locale type for this word. It should be one of
* {@link #LOCALE_TYPE_ALL} or {@link #LOCALE_TYPE_CURRENT}.
*/
@Deprecated
public static void addWord(Context context, String word,
int frequency, int localeType) {
if (localeType != LOCALE_TYPE_ALL && localeType != LOCALE_TYPE_CURRENT) {
return;
}
final Locale locale;
if (localeType == LOCALE_TYPE_CURRENT) {
locale = Locale.getDefault();
} else {
locale = null;
}
addWord(context, word, frequency, null, locale);
}
/**
* Adds a word to the dictionary, with the given frequency and the specified
* locale type.
*
* @param context the current application context
* @param word the word to add to the dictionary. This should not be null or
* empty.
* @param shortcut optional shortcut spelling for this word. When the shortcut
* is typed, the word may be suggested by applications that support it. May be null.
* @param locale the locale to insert the word for, or null to insert the word
* for all locales.
*/
public static void addWord(Context context, String word,
int frequency, String shortcut, Locale locale) {
final ContentResolver resolver = context.getContentResolver();
if (TextUtils.isEmpty(word)) {
return;
}
if (frequency < FREQUENCY_MIN)
frequency = FREQUENCY_MIN;
if (frequency > FREQUENCY_MAX)
frequency = FREQUENCY_MAX;
final int COLUMN_COUNT = 5;
ContentValues values = new ContentValues(COLUMN_COUNT);
values.put(WORD, word);
values.put(FREQUENCY, frequency);
values.put(LOCALE, null == locale ? null : locale.toString());
values.put(APP_ID, 0); // TODO: Get App UID
values.put(SHORTCUT, shortcut);
Uri result = resolver.insert(CONTENT_URI, values);
// It's ok if the insert doesn't succeed because the word
// already exists.
}
}
}