OLD | NEW |
| (Empty) |
1 /* | |
2 * Copyright (C) 2010 Google Inc. All rights reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions | |
6 * are met: | |
7 * | |
8 * 1. Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * 2. Redistributions in binary form must reproduce the above copyright | |
11 * notice, this list of conditions and the following disclaimer in the | |
12 * documentation and/or other materials provided with the distribution. | |
13 * | |
14 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY | |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED | |
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
17 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY | |
18 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES | |
19 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
20 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND | |
21 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 */ | |
25 | |
26 #ifndef WebGeolocationPermissionRequestManager_h | |
27 #define WebGeolocationPermissionRequestManager_h | |
28 | |
29 #include "../platform/WebNonCopyable.h" | |
30 #include "../platform/WebPrivatePtr.h" | |
31 | |
32 namespace blink { | |
33 | |
34 class WebGeolocationPermissionRequest; | |
35 class WebGeolocationPermissionRequestManagerPrivate; | |
36 | |
37 // This class is used to map between integer identifiers and WebGeolocationPermi
ssionRequest | |
38 // instances. The intended usage is that on WebGeolocationClient::requestPermiss
ion(), | |
39 // the implementer can call add() to associate an id with the WebGeolocationPerm
issionRequest object. | |
40 // Once the permission request has been decided, the second remove() method can
be used to | |
41 // find the request. On WebGeolocationClient::cancelPermissionRequest, the first
remove() method will | |
42 // remove the association with the id. | |
43 class WebGeolocationPermissionRequestManager : public WebNonCopyable { | |
44 public: | |
45 WebGeolocationPermissionRequestManager() { } | |
46 ~WebGeolocationPermissionRequestManager() { reset(); } | |
47 | |
48 BLINK_EXPORT int add(const WebGeolocationPermissionRequest&); | |
49 BLINK_EXPORT bool remove(const WebGeolocationPermissionRequest&, int&); | |
50 BLINK_EXPORT bool remove(int, WebGeolocationPermissionRequest&); | |
51 | |
52 private: | |
53 BLINK_EXPORT void reset(); | |
54 | |
55 WebGeolocationPermissionRequestManagerPrivate* ensureManager(); | |
56 | |
57 WebPrivatePtr<WebGeolocationPermissionRequestManagerPrivate> m_private; | |
58 }; | |
59 | |
60 } | |
61 | |
62 #endif // WebGeolocationPermissionRequestManager_h | |
63 | |
OLD | NEW |