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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 // This file contains functions processing master preference file used by | 5 // This file contains functions processing master preference file used by |
6 // setup and first run. | 6 // setup and first run. |
7 | 7 |
8 #ifndef CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_ | 8 #ifndef CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_ |
9 #define CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_ | 9 #define CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_ |
10 | 10 |
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78 // Construct a master preferences from the current process' current command | 78 // Construct a master preferences from the current process' current command |
79 // line. Equivalent to calling | 79 // line. Equivalent to calling |
80 // MasterPreferences(*CommandLine::ForCurrentProcess()). | 80 // MasterPreferences(*CommandLine::ForCurrentProcess()). |
81 MasterPreferences(); | 81 MasterPreferences(); |
82 | 82 |
83 // Parses the command line and optionally reads the master preferences file | 83 // Parses the command line and optionally reads the master preferences file |
84 // to get distribution related install options (if the "installerdata" switch | 84 // to get distribution related install options (if the "installerdata" switch |
85 // is present in the command line. | 85 // is present in the command line. |
86 // The options from the preference file and command line are merged, with the | 86 // The options from the preference file and command line are merged, with the |
87 // ones from the command line taking precedence in case of a conflict. | 87 // ones from the command line taking precedence in case of a conflict. |
88 explicit MasterPreferences(const CommandLine& cmd_line); | 88 explicit MasterPreferences(const base::CommandLine& cmd_line); |
89 | 89 |
90 // Parses a specific preferences file and does not merge any command line | 90 // Parses a specific preferences file and does not merge any command line |
91 // switches with the distribution dictionary. | 91 // switches with the distribution dictionary. |
92 explicit MasterPreferences(const base::FilePath& prefs_path); | 92 explicit MasterPreferences(const base::FilePath& prefs_path); |
93 | 93 |
94 // Parses a preferences directly from |prefs| and does not merge any command | 94 // Parses a preferences directly from |prefs| and does not merge any command |
95 // line switches with the distribution dictionary. | 95 // line switches with the distribution dictionary. |
96 explicit MasterPreferences(const std::string& prefs); | 96 explicit MasterPreferences(const std::string& prefs); |
97 | 97 |
98 ~MasterPreferences(); | 98 ~MasterPreferences(); |
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184 return *master_dictionary_.get(); | 184 return *master_dictionary_.get(); |
185 } | 185 } |
186 | 186 |
187 // Returns a static preference object that has been initialized with the | 187 // Returns a static preference object that has been initialized with the |
188 // CommandLine object for the current process. | 188 // CommandLine object for the current process. |
189 // NOTE: Must not be called before CommandLine::Init() is called! | 189 // NOTE: Must not be called before CommandLine::Init() is called! |
190 // OTHER NOTE: Not thread safe. | 190 // OTHER NOTE: Not thread safe. |
191 static const MasterPreferences& ForCurrentProcess(); | 191 static const MasterPreferences& ForCurrentProcess(); |
192 | 192 |
193 protected: | 193 protected: |
194 void InitializeFromCommandLine(const CommandLine& cmd_line); | 194 void InitializeFromCommandLine(const base::CommandLine& cmd_line); |
195 | 195 |
196 // Initializes the instance from a given JSON string, returning true if the | 196 // Initializes the instance from a given JSON string, returning true if the |
197 // string was successfully parsed. | 197 // string was successfully parsed. |
198 bool InitializeFromString(const std::string& json_data); | 198 bool InitializeFromString(const std::string& json_data); |
199 | 199 |
200 void InitializeProductFlags(); | 200 void InitializeProductFlags(); |
201 | 201 |
202 // Enforces legacy preferences that should no longer be used, but could be | 202 // Enforces legacy preferences that should no longer be used, but could be |
203 // found in older master_preferences files. | 203 // found in older master_preferences files. |
204 void EnforceLegacyPreferences(); | 204 void EnforceLegacyPreferences(); |
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215 bool chrome_app_launcher_; | 215 bool chrome_app_launcher_; |
216 bool multi_install_; | 216 bool multi_install_; |
217 | 217 |
218 private: | 218 private: |
219 DISALLOW_COPY_AND_ASSIGN(MasterPreferences); | 219 DISALLOW_COPY_AND_ASSIGN(MasterPreferences); |
220 }; | 220 }; |
221 | 221 |
222 } // namespace installer | 222 } // namespace installer |
223 | 223 |
224 #endif // CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_ | 224 #endif // CHROME_INSTALLER_UTIL_MASTER_PREFERENCES_H_ |
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