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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 #include "base/prefs/pref_service.h" | 5 #include "base/prefs/pref_service.h" |
| 6 | 6 |
| 7 #include <algorithm> | 7 #include <algorithm> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
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| 329 return; | 329 return; |
| 330 } | 330 } |
| 331 user_pref_store_->RemoveValue(path); | 331 user_pref_store_->RemoveValue(path); |
| 332 } | 332 } |
| 333 | 333 |
| 334 void PrefService::Set(const char* path, const base::Value& value) { | 334 void PrefService::Set(const char* path, const base::Value& value) { |
| 335 SetUserPrefValue(path, value.DeepCopy()); | 335 SetUserPrefValue(path, value.DeepCopy()); |
| 336 } | 336 } |
| 337 | 337 |
| 338 void PrefService::SetBoolean(const char* path, bool value) { | 338 void PrefService::SetBoolean(const char* path, bool value) { |
| 339 SetUserPrefValue(path, base::Value::CreateBooleanValue(value)); | 339 SetUserPrefValue(path, new base::FundamentalValue(value)); |
| 340 } | 340 } |
| 341 | 341 |
| 342 void PrefService::SetInteger(const char* path, int value) { | 342 void PrefService::SetInteger(const char* path, int value) { |
| 343 SetUserPrefValue(path, base::Value::CreateIntegerValue(value)); | 343 SetUserPrefValue(path, new base::FundamentalValue(value)); |
| 344 } | 344 } |
| 345 | 345 |
| 346 void PrefService::SetDouble(const char* path, double value) { | 346 void PrefService::SetDouble(const char* path, double value) { |
| 347 SetUserPrefValue(path, base::Value::CreateDoubleValue(value)); | 347 SetUserPrefValue(path, new base::FundamentalValue(value)); |
| 348 } | 348 } |
| 349 | 349 |
| 350 void PrefService::SetString(const char* path, const std::string& value) { | 350 void PrefService::SetString(const char* path, const std::string& value) { |
| 351 SetUserPrefValue(path, base::Value::CreateStringValue(value)); | 351 SetUserPrefValue(path, new base::StringValue(value)); |
| 352 } | 352 } |
| 353 | 353 |
| 354 void PrefService::SetFilePath(const char* path, const base::FilePath& value) { | 354 void PrefService::SetFilePath(const char* path, const base::FilePath& value) { |
| 355 SetUserPrefValue(path, base::CreateFilePathValue(value)); | 355 SetUserPrefValue(path, base::CreateFilePathValue(value)); |
| 356 } | 356 } |
| 357 | 357 |
| 358 void PrefService::SetInt64(const char* path, int64 value) { | 358 void PrefService::SetInt64(const char* path, int64 value) { |
| 359 SetUserPrefValue(path, | 359 SetUserPrefValue(path, new base::StringValue(base::Int64ToString(value))); |
| 360 base::Value::CreateStringValue(base::Int64ToString(value))); | |
| 361 } | 360 } |
| 362 | 361 |
| 363 int64 PrefService::GetInt64(const char* path) const { | 362 int64 PrefService::GetInt64(const char* path) const { |
| 364 DCHECK(CalledOnValidThread()); | 363 DCHECK(CalledOnValidThread()); |
| 365 | 364 |
| 366 const base::Value* value = GetPreferenceValue(path); | 365 const base::Value* value = GetPreferenceValue(path); |
| 367 if (!value) { | 366 if (!value) { |
| 368 NOTREACHED() << "Trying to read an unregistered pref: " << path; | 367 NOTREACHED() << "Trying to read an unregistered pref: " << path; |
| 369 return 0; | 368 return 0; |
| 370 } | 369 } |
| 371 std::string result("0"); | 370 std::string result("0"); |
| 372 bool rv = value->GetAsString(&result); | 371 bool rv = value->GetAsString(&result); |
| 373 DCHECK(rv); | 372 DCHECK(rv); |
| 374 | 373 |
| 375 int64 val; | 374 int64 val; |
| 376 base::StringToInt64(result, &val); | 375 base::StringToInt64(result, &val); |
| 377 return val; | 376 return val; |
| 378 } | 377 } |
| 379 | 378 |
| 380 void PrefService::SetUint64(const char* path, uint64 value) { | 379 void PrefService::SetUint64(const char* path, uint64 value) { |
| 381 SetUserPrefValue(path, | 380 SetUserPrefValue(path, new base::StringValue(base::Uint64ToString(value))); |
| 382 base::Value::CreateStringValue(base::Uint64ToString(value))); | |
| 383 } | 381 } |
| 384 | 382 |
| 385 uint64 PrefService::GetUint64(const char* path) const { | 383 uint64 PrefService::GetUint64(const char* path) const { |
| 386 DCHECK(CalledOnValidThread()); | 384 DCHECK(CalledOnValidThread()); |
| 387 | 385 |
| 388 const base::Value* value = GetPreferenceValue(path); | 386 const base::Value* value = GetPreferenceValue(path); |
| 389 if (!value) { | 387 if (!value) { |
| 390 NOTREACHED() << "Trying to read an unregistered pref: " << path; | 388 NOTREACHED() << "Trying to read an unregistered pref: " << path; |
| 391 return 0; | 389 return 0; |
| 392 } | 390 } |
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| 546 DCHECK(found_value->IsType(default_type)); | 544 DCHECK(found_value->IsType(default_type)); |
| 547 return found_value; | 545 return found_value; |
| 548 } else { | 546 } else { |
| 549 // Every registered preference has at least a default value. | 547 // Every registered preference has at least a default value. |
| 550 NOTREACHED() << "no valid value found for registered pref " << path; | 548 NOTREACHED() << "no valid value found for registered pref " << path; |
| 551 } | 549 } |
| 552 } | 550 } |
| 553 | 551 |
| 554 return NULL; | 552 return NULL; |
| 555 } | 553 } |
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