From 865b14b5faf8df8c090efa181ee5c5641f362fc9 Mon Sep 17 00:00:00 2001 From: android-build SharedAccount Date: Fri, 13 Mar 2009 21:43:01 -0700 Subject: auto import from //branches/cupcake_rel/...@138607 --- Android.mk | 13 ++ AndroidManifest.xml | 27 +++ MODULE_LICENSE_APACHE2 | 0 NOTICE | 190 ++++++++++++++++ .../userdictionary/UserDictionaryProvider.java | 248 +++++++++++++++++++++ 5 files changed, 478 insertions(+) create mode 100644 Android.mk create mode 100644 AndroidManifest.xml create mode 100644 MODULE_LICENSE_APACHE2 create mode 100644 NOTICE create mode 100644 src/com/android/providers/userdictionary/UserDictionaryProvider.java diff --git a/Android.mk b/Android.mk new file mode 100644 index 0000000..550847d --- /dev/null +++ b/Android.mk @@ -0,0 +1,13 @@ +LOCAL_PATH:= $(call my-dir) +include $(CLEAR_VARS) + +LOCAL_MODULE_TAGS := user + +LOCAL_SRC_FILES := $(call all-subdir-java-files) + +LOCAL_JAVA_LIBRARIES := ext + +LOCAL_PACKAGE_NAME := UserDictionaryProvider +LOCAL_CERTIFICATE := shared + +include $(BUILD_PACKAGE) diff --git a/AndroidManifest.xml b/AndroidManifest.xml new file mode 100644 index 0000000..9585043 --- /dev/null +++ b/AndroidManifest.xml @@ -0,0 +1,27 @@ + + + + + + + + + diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2 new file mode 100644 index 0000000..e69de29 diff --git a/NOTICE b/NOTICE new file mode 100644 index 0000000..c5b1efa --- /dev/null +++ b/NOTICE @@ -0,0 +1,190 @@ + + Copyright (c) 2005-2008, 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. + + 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. + + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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Each item has a word and a frequency. + */ +public class UserDictionaryProvider extends ContentProvider { + + private static final String AUTHORITY = UserDictionary.AUTHORITY; + + private static final String TAG = "UserDictionaryProvider"; + + private static final Uri CONTENT_URI = UserDictionary.CONTENT_URI; + + private static final String DATABASE_NAME = "user_dict.db"; + private static final int DATABASE_VERSION = 1; + + private static final String USERDICT_TABLE_NAME = "words"; + + private static HashMap sDictProjectionMap; + + private static final UriMatcher sUriMatcher; + + private static final int WORDS = 1; + + private static final int WORD_ID = 2; + + /** + * This class helps open, create, and upgrade the database file. + */ + private static class DatabaseHelper extends SQLiteOpenHelper { + + DatabaseHelper(Context context) { + super(context, DATABASE_NAME, null, DATABASE_VERSION); + } + + @Override + public void onCreate(SQLiteDatabase db) { + db.execSQL("CREATE TABLE " + USERDICT_TABLE_NAME + " (" + + Words._ID + " INTEGER PRIMARY KEY," + + Words.WORD + " TEXT," + + Words.FREQUENCY + " INTEGER," + + Words.LOCALE + " TEXT," + + Words.APP_ID + " INTEGER" + + ");"); + } + + @Override + public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) { + Log.w(TAG, "Upgrading database from version " + oldVersion + " to " + + newVersion + ", which will destroy all old data"); + db.execSQL("DROP TABLE IF EXISTS " + USERDICT_TABLE_NAME); + onCreate(db); + } + } + + private DatabaseHelper mOpenHelper; + + @Override + public boolean onCreate() { + mOpenHelper = new DatabaseHelper(getContext()); + return true; + } + + @Override + public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, + String sortOrder) { + SQLiteQueryBuilder qb = new SQLiteQueryBuilder(); + + switch (sUriMatcher.match(uri)) { + case WORDS: + qb.setTables(USERDICT_TABLE_NAME); + qb.setProjectionMap(sDictProjectionMap); + break; + + case WORD_ID: + qb.setTables(USERDICT_TABLE_NAME); + qb.setProjectionMap(sDictProjectionMap); + qb.appendWhere("_id" + "=" + uri.getPathSegments().get(1)); + break; + + default: + throw new IllegalArgumentException("Unknown URI " + uri); + } + + // If no sort order is specified use the default + String orderBy; + if (TextUtils.isEmpty(sortOrder)) { + orderBy = Words.DEFAULT_SORT_ORDER; + } else { + orderBy = sortOrder; + } + + // Get the database and run the query + SQLiteDatabase db = mOpenHelper.getReadableDatabase(); + Cursor c = qb.query(db, projection, selection, selectionArgs, null, null, orderBy); + + // Tell the cursor what uri to watch, so it knows when its source data changes + c.setNotificationUri(getContext().getContentResolver(), uri); + return c; + } + + @Override + public String getType(Uri uri) { + switch (sUriMatcher.match(uri)) { + case WORDS: + return Words.CONTENT_TYPE; + + case WORD_ID: + return Words.CONTENT_ITEM_TYPE; + + default: + throw new IllegalArgumentException("Unknown URI " + uri); + } + } + + @Override + public Uri insert(Uri uri, ContentValues initialValues) { + // Validate the requested uri + if (sUriMatcher.match(uri) != WORDS) { + throw new IllegalArgumentException("Unknown URI " + uri); + } + + ContentValues values; + if (initialValues != null) { + values = new ContentValues(initialValues); + } else { + values = new ContentValues(); + } + + if (values.containsKey(Words.WORD) == false) { + throw new SQLException("Word must be specified"); + } + + if (values.containsKey(Words.FREQUENCY) == false) { + values.put(Words.FREQUENCY, "1"); + } + + if (values.containsKey(Words.LOCALE) == false) { + values.put(Words.LOCALE, (String) null); + } + + values.put(Words.APP_ID, 0); + + SQLiteDatabase db = mOpenHelper.getWritableDatabase(); + long rowId = db.insert(USERDICT_TABLE_NAME, Words.WORD, values); + if (rowId > 0) { + Uri wordUri = ContentUris.withAppendedId(UserDictionary.Words.CONTENT_URI, rowId); + getContext().getContentResolver().notifyChange(wordUri, null); + return wordUri; + } + + throw new SQLException("Failed to insert row into " + uri); + } + + @Override + public int delete(Uri uri, String where, String[] whereArgs) { + SQLiteDatabase db = mOpenHelper.getWritableDatabase(); + int count; + switch (sUriMatcher.match(uri)) { + case WORDS: + count = db.delete(USERDICT_TABLE_NAME, where, whereArgs); + break; + + case WORD_ID: + String wordId = uri.getPathSegments().get(1); + count = db.delete(USERDICT_TABLE_NAME, Words._ID + "=" + wordId + + (!TextUtils.isEmpty(where) ? " AND (" + where + ')' : ""), whereArgs); + break; + + default: + throw new IllegalArgumentException("Unknown URI " + uri); + } + + getContext().getContentResolver().notifyChange(uri, null); + return count; + } + + @Override + public int update(Uri uri, ContentValues values, String where, String[] whereArgs) { + SQLiteDatabase db = mOpenHelper.getWritableDatabase(); + int count; + switch (sUriMatcher.match(uri)) { + case WORDS: + count = db.update(USERDICT_TABLE_NAME, values, where, whereArgs); + break; + + case WORD_ID: + String wordId = uri.getPathSegments().get(1); + count = db.update(USERDICT_TABLE_NAME, values, Words._ID + "=" + wordId + + (!TextUtils.isEmpty(where) ? " AND (" + where + ')' : ""), whereArgs); + break; + + default: + throw new IllegalArgumentException("Unknown URI " + uri); + } + + getContext().getContentResolver().notifyChange(uri, null); + return count; + } + + static { + sUriMatcher = new UriMatcher(UriMatcher.NO_MATCH); + sUriMatcher.addURI(AUTHORITY, "words", WORDS); + sUriMatcher.addURI(AUTHORITY, "words/#", WORD_ID); + + sDictProjectionMap = new HashMap(); + sDictProjectionMap.put(Words._ID, Words._ID); + sDictProjectionMap.put(Words.WORD, Words.WORD); + sDictProjectionMap.put(Words.FREQUENCY, Words.FREQUENCY); + sDictProjectionMap.put(Words.LOCALE, Words.LOCALE); + sDictProjectionMap.put(Words.APP_ID, Words.APP_ID); + } +} -- cgit v1.2.3