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1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #include "chrome/common/extensions/api/file_system_provider/file_system_provider
_handler.h" | |
6 | |
7 #include "base/memory/scoped_ptr.h" | |
8 #include "base/strings/utf_string_conversions.h" | |
9 #include "base/values.h" | |
10 #include "chrome/common/extensions/api/manifest_types.h" | |
11 #include "extensions/common/error_utils.h" | |
12 #include "extensions/common/manifest_constants.h" | |
13 #include "url/gurl.h" | |
14 | |
15 namespace extensions { | |
16 | |
17 FileSystemProviderCapabilities::FileSystemProviderCapabilities() | |
18 : configurable_(false), multiple_mounts_(false), source_(SOURCE_FILE) { | |
19 } | |
20 | |
21 FileSystemProviderCapabilities::FileSystemProviderCapabilities( | |
22 bool configurable, | |
23 bool multiple_mounts, | |
24 FileSystemProviderSource source) | |
25 : configurable_(configurable), | |
26 multiple_mounts_(multiple_mounts), | |
27 source_(source) { | |
28 } | |
29 | |
30 FileSystemProviderCapabilities::~FileSystemProviderCapabilities() { | |
31 } | |
32 | |
33 FileSystemProviderHandler::FileSystemProviderHandler() { | |
34 } | |
35 | |
36 FileSystemProviderHandler::~FileSystemProviderHandler() { | |
37 } | |
38 | |
39 // static | |
40 const FileSystemProviderCapabilities* FileSystemProviderCapabilities::Get( | |
41 const Extension* extension) { | |
42 return static_cast<FileSystemProviderCapabilities*>( | |
43 extension->GetManifestData(manifest_keys::kFileSystemProvider)); | |
44 } | |
45 | |
46 bool FileSystemProviderHandler::Parse(Extension* extension, | |
47 base::string16* error) { | |
48 const base::DictionaryValue* section = NULL; | |
49 extension->manifest()->GetDictionary(manifest_keys::kFileSystemProvider, | |
50 §ion); | |
51 DCHECK(section); | |
52 | |
53 api::manifest_types::FileSystemProviderCapabilities idl_capabilities; | |
54 if (!api::manifest_types::FileSystemProviderCapabilities::Populate( | |
55 *section, &idl_capabilities, error)) { | |
56 return false; | |
57 } | |
58 | |
59 FileSystemProviderSource source = SOURCE_FILE; | |
60 switch (idl_capabilities.source) { | |
61 case api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_FILE: | |
62 source = SOURCE_FILE; | |
63 break; | |
64 case api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_DEVICE: | |
65 source = SOURCE_DEVICE; | |
66 break; | |
67 case api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_NETWORK: | |
68 source = SOURCE_NETWORK; | |
69 break; | |
70 case api::manifest_types::FILE_SYSTEM_PROVIDER_SOURCE_NONE: | |
71 NOTREACHED(); | |
72 } | |
73 | |
74 scoped_ptr<FileSystemProviderCapabilities> capabilities( | |
75 new FileSystemProviderCapabilities(idl_capabilities.configurable, | |
76 idl_capabilities.multiple_mounts, | |
77 source)); | |
78 | |
79 extension->SetManifestData(manifest_keys::kFileSystemProvider, | |
80 capabilities.release()); | |
81 return true; | |
82 } | |
83 | |
84 const std::vector<std::string> FileSystemProviderHandler::Keys() const { | |
85 return SingleKey(manifest_keys::kFileSystemProvider); | |
86 } | |
87 | |
88 } // namespace extensions | |
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