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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 class _StorageJs extends _DOMTypeJs implements Storage native "*Storage" { | 5 class _StorageJs extends _DOMTypeJs implements Storage native "*Storage" { |
6 | 6 |
7 final int length; | 7 final int length; |
8 | 8 |
9 void clear() native; | 9 void clear() native; |
10 | 10 |
11 String getItem(String key) native; | 11 String getItem(String key) native; |
12 | 12 |
13 String key(int index) native; | 13 String key(int index) native; |
14 | 14 |
15 void removeItem(String key) native; | 15 void removeItem(String key) native; |
16 | 16 |
17 void setItem(String key, String data) native; | 17 void setItem(String key, String data) native; |
18 | 18 |
19 | 19 |
20 // Storage needs a special implementation of dartObjectLocalStorage since it | 20 // Storage needs a special implementation of dartObjectLocalStorage since it |
21 // captures what would normally be an expando and places property in the | 21 // captures what would normally be an expando and places property in the |
22 // storage, stringifying the assigned value. | 22 // storage, stringifying the assigned value. |
23 | 23 |
24 var get dartObjectLocalStorage() native """ | 24 get dartObjectLocalStorage() native """ |
25 if (this === window.localStorage) | 25 if (this === window.localStorage) |
26 return window._dartLocalStorageLocalStorage; | 26 return window._dartLocalStorageLocalStorage; |
27 else if (this === window.sessionStorage) | 27 else if (this === window.sessionStorage) |
28 return window._dartSessionStorageLocalStorage; | 28 return window._dartSessionStorageLocalStorage; |
29 else | 29 else |
30 throw new UnsupportedOperationException('Cannot dartObjectLocalStorage for
unknown Storage object.'); | 30 throw new UnsupportedOperationException('Cannot dartObjectLocalStorage for
unknown Storage object.'); |
31 """ { throw new UnsupportedOperationException(''); } | 31 """ { throw new UnsupportedOperationException(''); } |
32 | 32 |
33 void set dartObjectLocalStorage(var value) native """ | 33 void set dartObjectLocalStorage(var value) native """ |
34 if (this === window.localStorage) | 34 if (this === window.localStorage) |
35 window._dartLocalStorageLocalStorage = value; | 35 window._dartLocalStorageLocalStorage = value; |
36 else if (this === window.sessionStorage) | 36 else if (this === window.sessionStorage) |
37 window._dartSessionStorageLocalStorage = value; | 37 window._dartSessionStorageLocalStorage = value; |
38 else | 38 else |
39 throw new UnsupportedOperationException('Cannot dartObjectLocalStorage for
unknown Storage object.'); | 39 throw new UnsupportedOperationException('Cannot dartObjectLocalStorage for
unknown Storage object.'); |
40 """ { throw new UnsupportedOperationException(''); } | 40 """ { throw new UnsupportedOperationException(''); } |
41 } | 41 } |
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