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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/prefs/command_line_pref_store.h"
#include <string>
#include "base/files/file_path.h"
#include "base/memory/ptr_util.h"
#include "base/strings/string_number_conversions.h"
CommandLinePrefStore::CommandLinePrefStore(
const base::CommandLine* command_line)
: command_line_(command_line) {}
CommandLinePrefStore::~CommandLinePrefStore() {}
void CommandLinePrefStore::ApplyStringSwitches(
const CommandLinePrefStore::SwitchToPreferenceMapEntry string_switch[],
size_t size) {
for (size_t i = 0; i < size; ++i) {
if (command_line_->HasSwitch(string_switch[i].switch_name)) {
SetValue(string_switch[i].preference_path,
base::MakeUnique<base::StringValue>(
command_line_->GetSwitchValueASCII(
string_switch[i].switch_name)),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
void CommandLinePrefStore::ApplyPathSwitches(
const CommandLinePrefStore::SwitchToPreferenceMapEntry path_switch[],
size_t size) {
for (size_t i = 0; i < size; ++i) {
if (command_line_->HasSwitch(path_switch[i].switch_name)) {
SetValue(
path_switch[i].preference_path,
base::MakeUnique<base::StringValue>(
command_line_->GetSwitchValuePath(path_switch[i].switch_name)
.value()),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
void CommandLinePrefStore::ApplyIntegerSwitches(
const CommandLinePrefStore::SwitchToPreferenceMapEntry integer_switch[],
size_t size) {
for (size_t i = 0; i < size; ++i) {
if (command_line_->HasSwitch(integer_switch[i].switch_name)) {
std::string str_value = command_line_->GetSwitchValueASCII(
integer_switch[i].switch_name);
int int_value = 0;
if (!base::StringToInt(str_value, &int_value)) {
LOG(ERROR) << "The value " << str_value << " of "
<< integer_switch[i].switch_name
<< " can not be converted to integer, ignoring!";
continue;
}
SetValue(integer_switch[i].preference_path,
base::MakeUnique<base::FundamentalValue>(int_value),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
void CommandLinePrefStore::ApplyBooleanSwitches(
const CommandLinePrefStore::BooleanSwitchToPreferenceMapEntry
boolean_switch_map[], size_t size) {
for (size_t i = 0; i < size; ++i) {
if (command_line_->HasSwitch(boolean_switch_map[i].switch_name)) {
SetValue(boolean_switch_map[i].preference_path,
base::MakeUnique<base::FundamentalValue>(
boolean_switch_map[i].set_value),
WriteablePrefStore::DEFAULT_PREF_WRITE_FLAGS);
}
}
}
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