1 // Copyright (c) 2012 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 #ifndef EXTENSIONS_COMMON_CONSTANTS_H_ 6 #define EXTENSIONS_COMMON_CONSTANTS_H_ 7 8 #include "base/basictypes.h" 9 #include "base/files/file_path.h" 10 #include "ui/base/layout.h" 11 12 namespace extensions { 13 14 // Scheme we serve extension content from. 15 extern const char kExtensionScheme[]; 16 17 // Canonical schemes you can use as input to GURL.SchemeIs(). 18 extern const char kExtensionResourceScheme[]; 19 20 // The name of the manifest inside an extension. 21 extern const base::FilePath::CharType kManifestFilename[]; 22 23 // The name of locale folder inside an extension. 24 extern const base::FilePath::CharType kLocaleFolder[]; 25 26 // The name of the messages file inside an extension. 27 extern const base::FilePath::CharType kMessagesFilename[]; 28 29 // The base directory for subdirectories with platform-specific code. 30 extern const base::FilePath::CharType kPlatformSpecificFolder[]; 31 32 // A directory reserved for metadata, generated either by the webstore 33 // or chrome. 34 extern const base::FilePath::CharType kMetadataFolder[]; 35 36 // Name of the verified contents file within the metadata folder. 37 extern const base::FilePath::CharType kVerifiedContentsFilename[]; 38 39 // Name of the computed hashes file within the metadata folder. 40 extern const base::FilePath::CharType kComputedHashesFilename[]; 41 42 // The name of the directory inside the profile where extensions are 43 // installed to. 44 extern const char kInstallDirectoryName[]; 45 46 // The name of a temporary directory to install an extension into for 47 // validation before finalizing install. 48 extern const char kTempExtensionName[]; 49 50 // The file to write our decoded images to, relative to the extension_path. 51 extern const char kDecodedImagesFilename[]; 52 53 // The file to write our decoded message catalogs to, relative to the 54 // extension_path. 55 extern const char kDecodedMessageCatalogsFilename[]; 56 57 // The filename to use for a background page generated from 58 // background.scripts. 59 extern const char kGeneratedBackgroundPageFilename[]; 60 61 // Path to imported modules. 62 extern const char kModulesDir[]; 63 64 // The file extension (.crx) for extensions. 65 extern const base::FilePath::CharType kExtensionFileExtension[]; 66 67 // The file extension (.pem) for private key files. 68 extern const base::FilePath::CharType kExtensionKeyFileExtension[]; 69 70 // Default frequency for auto updates, if turned on. 71 extern const int kDefaultUpdateFrequencySeconds; 72 73 // The name of the directory inside the profile where per-app local settings 74 // are stored. 75 extern const char kLocalAppSettingsDirectoryName[]; 76 77 // The name of the directory inside the profile where per-extension local 78 // settings are stored. 79 extern const char kLocalExtensionSettingsDirectoryName[]; 80 81 // The name of the directory inside the profile where per-app synced settings 82 // are stored. 83 extern const char kSyncAppSettingsDirectoryName[]; 84 85 // The name of the directory inside the profile where per-extension synced 86 // settings are stored. 87 extern const char kSyncExtensionSettingsDirectoryName[]; 88 89 // The name of the directory inside the profile where per-extension persistent 90 // managed settings are stored. 91 extern const char kManagedSettingsDirectoryName[]; 92 93 // The name of the database inside the profile where chrome-internal 94 // extension state resides. 95 extern const char kStateStoreName[]; 96 97 // The name of the database inside the profile where declarative extension 98 // rules are stored. 99 extern const char kRulesStoreName[]; 100 101 // The URL query parameter key corresponding to multi-login user index. 102 extern const char kAuthUserQueryKey[]; 103 104 // Mime type strings 105 extern const char kMimeTypeJpeg[]; 106 extern const char kMimeTypePng[]; 107 108 // The extension id of the Web Store component application. 109 extern const char kWebStoreAppId[]; 110 111 } // namespace extensions 112 113 namespace extension_misc { 114 115 // Matches chrome.windows.WINDOW_ID_NONE. 116 const int kUnknownWindowId = -1; 117 118 // Matches chrome.windows.WINDOW_ID_CURRENT. 119 const int kCurrentWindowId = -2; 120 121 // NOTE: If you change this list, you should also change kExtensionIconSizes 122 // in cc file. 123 enum ExtensionIcons { 124 EXTENSION_ICON_GIGANTOR = 512, 125 EXTENSION_ICON_EXTRA_LARGE = 256, 126 EXTENSION_ICON_LARGE = 128, 127 EXTENSION_ICON_MEDIUM = 48, 128 EXTENSION_ICON_SMALL = 32, 129 EXTENSION_ICON_SMALLISH = 24, 130 EXTENSION_ICON_ACTION = 19, 131 EXTENSION_ICON_BITTY = 16, 132 EXTENSION_ICON_INVALID = 0, 133 }; 134 135 // List of sizes for extension icons that can be defined in the manifest. 136 extern const int kExtensionIconSizes[]; 137 extern const size_t kNumExtensionIconSizes; 138 139 struct IconRepresentationInfo { 140 // Size in pixels. 141 const int size; 142 // Size as a string that will be used to retrieve representation value from 143 // ExtensionAction SetIcon function arguments. 144 const char* const size_string; 145 // Scale factor for which the representation should be used. 146 const ui::ScaleFactor scale; 147 }; 148 149 // The icon representations for extension actions. 150 extern const IconRepresentationInfo kExtensionActionIconSizes[]; 151 const size_t kNumExtensionActionIconSizes = 2u; 152 153 } // namespace extension_misc 154 155 #endif // EXTENSIONS_COMMON_CONSTANTS_H_ 156
