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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "config.h" | 5 #include "config.h" |
6 #include "modules/geolocation/PositionOptions.h" | 6 #include "modules/geolocation/PositionOptions.h" |
7 | 7 |
8 #include "bindings/core/v8/Dictionary.h" | 8 #include "bindings/core/v8/Dictionary.h" |
9 #include <limits.h> | 9 #include <limits.h> |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 PositionOptions* PositionOptions::create(const Dictionary& options) | 13 PositionOptions* PositionOptions::create(const Dictionary& options) |
14 { | 14 { |
15 return new PositionOptions(options); | 15 return new PositionOptions(options); |
16 } | 16 } |
17 | 17 |
18 PositionOptions::PositionOptions(const Dictionary& options) | 18 PositionOptions::PositionOptions(const Dictionary& options) |
19 : m_highAccuracy(false) | 19 : m_highAccuracy(false) |
20 , m_maximumAge(0) | 20 , m_maximumAge(0) |
21 , m_timeout(std::numeric_limits<unsigned>::max()) | 21 , m_timeout(std::numeric_limits<unsigned>::max()) |
22 { | 22 { |
23 if (options.hasProperty("enableHighAccuracy")) { | 23 if (options.hasProperty("enableHighAccuracy")) { |
24 bool highAccuracy; | 24 bool highAccuracy; |
25 if (DictionaryHelper::get(options, "enableHighAccuracy", highAccuracy)) | 25 if (options.get("enableHighAccuracy", highAccuracy)) |
26 m_highAccuracy = highAccuracy; | 26 m_highAccuracy = highAccuracy; |
27 } | 27 } |
28 if (options.hasProperty("maximumAge")) { | 28 if (options.hasProperty("maximumAge")) { |
29 double maximumAge; | 29 double maximumAge; |
30 if (DictionaryHelper::get(options, "maximumAge", maximumAge)) { | 30 if (options.get("maximumAge", maximumAge)) { |
31 if (maximumAge < 0) | 31 if (maximumAge < 0) |
32 m_maximumAge = 0; | 32 m_maximumAge = 0; |
33 else if (maximumAge > std::numeric_limits<unsigned>::max()) | 33 else if (maximumAge > std::numeric_limits<unsigned>::max()) |
34 m_maximumAge = std::numeric_limits<unsigned>::max(); | 34 m_maximumAge = std::numeric_limits<unsigned>::max(); |
35 else | 35 else |
36 m_maximumAge = maximumAge; | 36 m_maximumAge = maximumAge; |
37 } | 37 } |
38 } | 38 } |
39 if (options.hasProperty("timeout")) { | 39 if (options.hasProperty("timeout")) { |
40 double timeout; | 40 double timeout; |
41 if (DictionaryHelper::get(options, "timeout", timeout)) { | 41 if (options.get("timeout", timeout)) { |
42 if (timeout < 0) | 42 if (timeout < 0) |
43 m_timeout = 0; | 43 m_timeout = 0; |
44 else if (timeout > std::numeric_limits<unsigned>::max()) | 44 else if (timeout > std::numeric_limits<unsigned>::max()) |
45 m_timeout = std::numeric_limits<unsigned>::max(); | 45 m_timeout = std::numeric_limits<unsigned>::max(); |
46 else | 46 else |
47 m_timeout = timeout; | 47 m_timeout = timeout; |
48 } | 48 } |
49 } | 49 } |
50 } | 50 } |
51 | 51 |
52 } // namespace blink | 52 } // namespace blink |
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