electron/shell/browser/mac/dict_util.mm
Jeremy Rose 11924bdbb2
chore: modernize ListValue usage in dict_util.mm and related files (#34661)
* chore: modernize ListValue usage in dict_util.mm and related files

* use base::Value::{Dict,List} instead of raw base::Value

* fix compile

* fix build

* fix build again
2022-06-23 15:28:41 +09:00

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// Copyright (c) 2016 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "shell/browser/mac/dict_util.h"
#include <string>
#include "base/json/json_writer.h"
#include "base/strings/sys_string_conversions.h"
#include "base/values.h"
namespace electron {
NSArray* ListValueToNSArray(const base::Value::List& value) {
std::string json;
if (!base::JSONWriter::Write(base::Value(value.Clone()), &json))
return nil;
NSData* jsonData = [NSData dataWithBytes:json.c_str() length:json.length()];
id obj = [NSJSONSerialization JSONObjectWithData:jsonData
options:0
error:nil];
if (![obj isKindOfClass:[NSArray class]])
return nil;
return obj;
}
base::Value::List NSArrayToValue(NSArray* arr) {
base::Value::List result;
if (!arr)
return result;
for (id value in arr) {
if ([value isKindOfClass:[NSString class]]) {
result.Append(base::SysNSStringToUTF8(value));
} else if ([value isKindOfClass:[NSNumber class]]) {
const char* objc_type = [value objCType];
if (strcmp(objc_type, @encode(BOOL)) == 0 ||
strcmp(objc_type, @encode(char)) == 0)
result.Append([value boolValue]);
else if (strcmp(objc_type, @encode(double)) == 0 ||
strcmp(objc_type, @encode(float)) == 0)
result.Append([value doubleValue]);
else
result.Append([value intValue]);
} else if ([value isKindOfClass:[NSArray class]]) {
result.Append(NSArrayToValue(value));
} else if ([value isKindOfClass:[NSDictionary class]]) {
result.Append(NSDictionaryToValue(value));
} else {
result.Append(base::SysNSStringToUTF8([value description]));
}
}
return result;
}
NSDictionary* DictionaryValueToNSDictionary(const base::Value::Dict& value) {
std::string json;
if (!base::JSONWriter::Write(base::Value(value.Clone()), &json))
return nil;
NSData* jsonData = [NSData dataWithBytes:json.c_str() length:json.length()];
id obj = [NSJSONSerialization JSONObjectWithData:jsonData
options:0
error:nil];
if (![obj isKindOfClass:[NSDictionary class]])
return nil;
return obj;
}
base::Value::Dict NSDictionaryToValue(NSDictionary* dict) {
base::Value::Dict result;
if (!dict)
return result;
for (id key in dict) {
std::string str_key = base::SysNSStringToUTF8(
[key isKindOfClass:[NSString class]] ? key : [key description]);
id value = [dict objectForKey:key];
if ([value isKindOfClass:[NSString class]]) {
result.Set(str_key, base::Value(base::SysNSStringToUTF8(value)));
} else if ([value isKindOfClass:[NSNumber class]]) {
const char* objc_type = [value objCType];
if (strcmp(objc_type, @encode(BOOL)) == 0 ||
strcmp(objc_type, @encode(char)) == 0)
result.Set(str_key, base::Value([value boolValue]));
else if (strcmp(objc_type, @encode(double)) == 0 ||
strcmp(objc_type, @encode(float)) == 0)
result.Set(str_key, base::Value([value doubleValue]));
else
result.Set(str_key, base::Value([value intValue]));
} else if ([value isKindOfClass:[NSArray class]]) {
result.Set(str_key, NSArrayToValue(value));
} else if ([value isKindOfClass:[NSDictionary class]]) {
result.Set(str_key, NSDictionaryToValue(value));
} else {
result.Set(str_key,
base::Value(base::SysNSStringToUTF8([value description])));
}
}
return result;
}
} // namespace electron