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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2013, 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 library watcher.watch_event; | |
6 | |
7 /// An event describing a single change to the file system. | 5 /// An event describing a single change to the file system. |
8 class WatchEvent { | 6 class WatchEvent { |
9 /// The manner in which the file at [path] has changed. | 7 /// The manner in which the file at [path] has changed. |
10 final ChangeType type; | 8 final ChangeType type; |
11 | 9 |
12 /// The path of the file that changed. | 10 /// The path of the file that changed. |
13 final String path; | 11 final String path; |
14 | 12 |
15 WatchEvent(this.type, this.path); | 13 WatchEvent(this.type, this.path); |
16 | 14 |
17 String toString() => "$type $path"; | 15 String toString() => "$type $path"; |
18 } | 16 } |
19 | 17 |
20 /// Enum for what kind of change has happened to a file. | 18 /// Enum for what kind of change has happened to a file. |
21 class ChangeType { | 19 class ChangeType { |
22 /// A new file has been added. | 20 /// A new file has been added. |
23 static const ADD = const ChangeType("add"); | 21 static const ADD = const ChangeType("add"); |
24 | 22 |
25 /// A file has been removed. | 23 /// A file has been removed. |
26 static const REMOVE = const ChangeType("remove"); | 24 static const REMOVE = const ChangeType("remove"); |
27 | 25 |
28 /// The contents of a file have changed. | 26 /// The contents of a file have changed. |
29 static const MODIFY = const ChangeType("modify"); | 27 static const MODIFY = const ChangeType("modify"); |
30 | 28 |
31 final String _name; | 29 final String _name; |
32 const ChangeType(this._name); | 30 const ChangeType(this._name); |
33 | 31 |
34 String toString() => _name; | 32 String toString() => _name; |
35 } | 33 } |
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