| // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| // DO NOT EDIT |
| // Auto-generated dart:indexed_db library. |
| |
| /** |
| * A client-side key-value store with support for indexes. |
| * |
| * Many browsers support IndexedDB—a web standard for |
| * an indexed database. |
| * By storing data on the client in an IndexedDB, |
| * a web app gets some advantages, such as faster performance and persistence. |
| * To find out which browsers support IndexedDB, |
| * refer to [Can I Use?](http://caniuse.com/#feat=indexeddb) |
| * |
| * In IndexedDB, each record is identified by a unique index or key, |
| * making data retrieval speedy. |
| * You can store structured data, |
| * such as images, arrays, and maps using IndexedDB. |
| * The standard does not specify size limits for individual data items |
| * or for the database itself, but browsers may impose storage limits. |
| * |
| * ## Using indexed_db |
| * |
| * The classes in this library provide an interface |
| * to the browser's IndexedDB, if it has one. |
| * To use this library in your code: |
| * |
| * import 'dart:indexed_db'; |
| * |
| * A web app can determine if the browser supports |
| * IndexedDB with [IdbFactory.supported]: |
| * |
| * if (IdbFactory.supported) |
| * // Use indexeddb. |
| * else |
| * // Find an alternative. |
| * |
| * Access to the browser's IndexedDB is provided by the app's top-level |
| * [Window] object, which your code can refer to with `window.indexedDB`. |
| * So, for example, |
| * here's how to use window.indexedDB to open a database: |
| * |
| * Future open() { |
| * return window.indexedDB.open('myIndexedDB', |
| * version: 1, |
| * onUpgradeNeeded: _initializeDatabase) |
| * .then(_loadFromDB); |
| * } |
| * void _initializeDatabase(VersionChangeEvent e) { |
| * ... |
| * } |
| * Future _loadFromDB(Database db) { |
| * ... |
| * } |
| * |
| * |
| * All data in an IndexedDB is stored within an [ObjectStore]. |
| * To manipulate the database use [Transaction]s. |
| * |
| * ## Other resources |
| * |
| * Other options for client-side data storage include: |
| * |
| * * [Window.localStorage]—a |
| * basic mechanism that stores data as a [Map], |
| * and where both the keys and the values are strings. |
| * |
| * * [dart:web_sql]—a database that can be queried with SQL. |
| * |
| * For a tutorial about using the indexed_db library with Dart, |
| * check out |
| * [Use IndexedDB](http://www.dartlang.org/docs/tutorials/indexeddb/). |
| * |
| * [IndexedDB reference](http://docs.webplatform.org/wiki/apis/indexeddb) |
| * provides wiki-style docs about indexedDB |
| */ |
| library dart.dom.indexed_db; |
| |
| import 'dart:async'; |
| import 'dart:html'; |
| import 'dart:html_common'; |
| import 'dart:nativewrappers'; |
| import 'dart:_blink' as _blink; |
| import 'dart:js' as js; |
| |
| $!GENERATED_DART_FILES |
| |
| class _KeyRangeFactoryProvider { |
| |
| static KeyRange createKeyRange_only(/*IDBKey*/ value) => |
| KeyRange.only_(value); |
| |
| static KeyRange createKeyRange_lowerBound( |
| /*IDBKey*/ bound, [bool open = false]) => |
| KeyRange.lowerBound_(bound, open); |
| |
| static KeyRange createKeyRange_upperBound( |
| /*IDBKey*/ bound, [bool open = false]) => |
| KeyRange.upperBound_(bound, open); |
| |
| static KeyRange createKeyRange_bound( |
| /*IDBKey*/ lower, /*IDBKey*/ upper, |
| [bool lowerOpen = false, bool upperOpen = false]) => |
| KeyRange.bound_(lower, upper, lowerOpen, upperOpen); |
| } |
| // FIXME: Can we make this private? |
| @Deprecated("Internal Use Only") |
| final indexed_dbBlinkMap = { |
| $!TYPE_MAP |
| }; |
| |
| $if JSINTEROP |
| // FIXME: Can we make this private? |
| @Deprecated("Internal Use Only") |
| final indexed_dbBlinkFunctionMap = { |
| $!TYPE_FUNCTION_MAP |
| }; |
| $endif |