* Copyright (c) 2021-2026 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_UTILS_UTILS_H
#define FOUNDATION_ACE_FRAMEWORKS_BRIDGE_COMMON_UTILS_UTILS_H
#include <algorithm>
#include <cctype>
#include <climits>
#include <cmath>
#include <cstring>
#include <iomanip>
#include <map>
#include <optional>
#include <sstream>
#include <string>
#include <unordered_map>
#include <unordered_set>
#include "base/error/error_code.h"
#include "base/geometry/axis.h"
#include "base/json/json_util.h"
#include "base/log/log.h"
#include "base/resource/asset_manager.h"
#include "base/utils/linear_map.h"
#include "base/utils/macros.h"
#include "base/utils/string_utils.h"
#include "base/utils/utils.h"
#include "core/animation/animation_pub.h"
#include "core/animation/curve.h"
#include "core/animation/curves.h"
#include "core/animation/spring_curve.h"
#include "core/common/ime/text_input_action.h"
#include "core/common/ime/text_input_type.h"
#include "core/components/common/layout/constants.h"
#include "core/components/common/properties/clip_path.h"
#include "core/components/common/properties/decoration.h"
#include "core/components/common/properties/text_style.h"
#include "frameworks/bridge/common/dom/dom_type.h"
namespace OHOS::Ace::Framework {
constexpr int32_t OFFSET_VALUE_NUMBER = 2;
constexpr uint8_t UTF8_CHARATER_HEAD = 0xc0;
constexpr uint8_t UTF8_CHARATER_BODY = 0x80;
constexpr int32_t UNICODE_LENGTH = 4;
constexpr int32_t STRTOL_BASE = 10;
constexpr int32_t INVALID_PARAM = -1;
constexpr int32_t PLACE_HOLDER_LENGTH = 3;
constexpr char INPUT_ACTION_NEXT[] = "next";
constexpr char INPUT_ACTION_GO[] = "go";
constexpr char INPUT_ACTION_DONE[] = "done";
constexpr char INPUT_ACTION_SEND[] = "send";
constexpr char INPUT_ACTION_SEARCH[] = "search";
constexpr char PLURAL_COUNT_POS[] = "{count}";
constexpr char DEFAULT_PLURAL_CHOICE[] = "other";
const char DOUBLE_QUOTATION = '"';
const char BACKSLASH = '\\';
const char ESCAPE_CHARATER_START = '\x00';
const char ESCAPE_CHARATER_END = '\x1f';
const char UNICODE_BODY = '0';
const char UNICODE_HEAD[] = "\\u";
const char LEFT_CURLY_BRACES = '{';
const char RIGHT_CURLY_BRACES = '}';
template<class T>
bool GetAssetContentImpl(const RefPtr<AssetManager>& assetManager, const std::string& url, T& content)
{
if (!assetManager) {
return false;
}
auto jsAsset = assetManager->GetAsset(url);
if (jsAsset == nullptr) {
return false;
}
auto bufLen = jsAsset->GetSize();
auto buffer = jsAsset->GetData();
if ((buffer == nullptr) || (bufLen <= 0)) {
return false;
}
content.assign(buffer, buffer + bufLen);
return true;
}
template<class T>
bool GetAssetContentAllowEmpty(const RefPtr<AssetManager>& assetManager, const std::string& url, T& content)
{
if (!assetManager) {
return false;
}
auto jsAsset = assetManager->GetAsset(url);
if (jsAsset == nullptr) {
return false;
}
auto bufLen = jsAsset->GetSize();
auto buffer = jsAsset->GetData();
content.assign(buffer, buffer + bufLen);
return true;
}
inline std::string GetAssetPathImpl(const RefPtr<AssetManager>& assetManager, const std::string& url)
{
if (!assetManager) {
return {};
}
return assetManager->GetAssetPath(url, true);
}
inline std::unique_ptr<JsonValue> ParseFileData(const std::string& data)
{
const char* endMsg = nullptr;
auto fileData = JsonUtil::ParseJsonString(data, &endMsg);
if (!fileData) {
return nullptr;
}
return fileData;
}
inline double StringToDouble(const std::string& value)
{
return StringUtils::StringToDouble(value);
}
inline Dimension StringToDimension(const std::string& value)
{
return StringUtils::StringToDimension(value);
}
inline Dimension StringToDimensionWithUnit(const std::string& value, DimensionUnit defaultUnit = DimensionUnit::PX)
{
return StringUtils::StringToDimensionWithUnit(value, defaultUnit);
}
inline int32_t StringToInt(const std::string& value)
{
return StringUtils::StringToInt(value);
}
inline bool StringToBool(const std::string& value)
{
return value == "true";
}
inline BorderStyle ConvertStrToBorderStyle(const std::string& style)
{
static const LinearMapNode<BorderStyle> borderStyleTable[] = {
{ "dashed", BorderStyle::DASHED },
{ "dotted", BorderStyle::DOTTED },
{ "solid", BorderStyle::SOLID },
};
auto index = BinarySearchFindIndex(borderStyleTable, ArraySize(borderStyleTable), style.c_str());
return index < 0 ? BorderStyle::NONE : borderStyleTable[index].value;
}
inline BorderImageRepeat ConvertStrToBorderImageRepeat(const std::string& repeat)
{
static const LinearMapNode<BorderImageRepeat> borderImageRepeatTable[] = {
{ "repeat", BorderImageRepeat::REPEAT },
{ "round", BorderImageRepeat::ROUND },
{ "space", BorderImageRepeat::SPACE },
{ "stretch", BorderImageRepeat::STRETCH },
};
auto index = BinarySearchFindIndex(borderImageRepeatTable, ArraySize(borderImageRepeatTable), repeat.c_str());
return index < 0 ? BorderImageRepeat::STRETCH : borderImageRepeatTable[index].value;
}
inline BadgePosition ConvertStrToBadgePosition(const std::string& badgePosition)
{
static const LinearMapNode<BadgePosition> badgePositionTable[] = {
{ "left", BadgePosition::LEFT },
{ "right", BadgePosition::RIGHT },
{ "rightTop", BadgePosition::RIGHT_TOP },
};
auto index = BinarySearchFindIndex(badgePositionTable, ArraySize(badgePositionTable), badgePosition.c_str());
return index < 0 ? BadgePosition::RIGHT_TOP : badgePositionTable[index].value;
}
inline BoxSizing ConvertStrToBoxSizing(const std::string& value)
{
static const LinearMapNode<BoxSizing> boxSizingTable[] = {
{ "border-box", BoxSizing::BORDER_BOX },
{ "content-box", BoxSizing::CONTENT_BOX },
};
auto index = BinarySearchFindIndex(boxSizingTable, ArraySize(boxSizingTable), value.c_str());
return index < 0 ? BoxSizing::BORDER_BOX : boxSizingTable[index].value;
}
inline ImageRepeat ConvertStrToImageRepeat(const std::string& repeat)
{
static const LinearMapNode<ImageRepeat> imageRepeatTable[] = {
{ "no-repeat", ImageRepeat::NO_REPEAT },
{ "repeat", ImageRepeat::REPEAT },
{ "repeat-x", ImageRepeat::REPEAT_X },
{ "repeat-y", ImageRepeat::REPEAT_Y },
};
auto index = BinarySearchFindIndex(imageRepeatTable, ArraySize(imageRepeatTable), repeat.c_str());
return index < 0 ? ImageRepeat::NO_REPEAT : imageRepeatTable[index].value;
}
inline std::pair<bool, FontWeight> ParseFontWeight(
const std::string& weight, FontWeight defaultFontWeight = FontWeight::NORMAL)
{
return StringUtils::ParseFontWeight(weight, defaultFontWeight);
}
inline FontWeight ConvertStrToFontWeight(const std::string& weight, FontWeight defaultFontWeight = FontWeight::NORMAL)
{
return StringUtils::StringToFontWeight(weight, defaultFontWeight);
}
inline int32_t GetFontWeightNumericValue(FontWeight fontWeight)
{
return StringUtils::GetFontWeightNumericValue(fontWeight);
}
ACE_FORCE_EXPORT TextDecoration ConvertStrToTextDecoration(const std::string& textDecoration);
inline TextDecorationStyle ConvertStrToTextDecorationStyle(const std::string& textDecorationStyle)
{
static const LinearMapNode<TextDecorationStyle> textDecorationStyleTable[] = {
{ DOM_TEXT_DECORATION_STYLE_DASHED, TextDecorationStyle::DASHED },
{ DOM_TEXT_DECORATION_STYLE_DOTTED, TextDecorationStyle::DOTTED },
{ DOM_TEXT_DECORATION_STYLE_DOUBLE, TextDecorationStyle::DOUBLE },
{ DOM_TEXT_DECORATION_STYLE_SOLID, TextDecorationStyle::SOLID },
{ DOM_TEXT_DECORATION_STYLE_WAVY, TextDecorationStyle::WAVY },
};
auto index = BinarySearchFindIndex(
textDecorationStyleTable, ArraySize(textDecorationStyleTable), textDecorationStyle.c_str());
return index < 0 ? TextDecorationStyle::SOLID : textDecorationStyleTable[index].value;
}
inline WhiteSpace ConvertStrToWhiteSpace(const std::string& whiteSpace)
{
static const LinearMapNode<WhiteSpace> whiteSpaceTable[] = {
{ DOM_WHITE_SPACE_INHERIT, WhiteSpace::INHERIT },
{ DOM_WHITE_SPACE_NORMAL, WhiteSpace::NORMAL },
{ DOM_WHITE_SPACE_NOWRAP, WhiteSpace::NOWRAP },
{ DOM_WHITE_SPACE_PRE, WhiteSpace::PRE },
{ DOM_WHITE_SPACE_PRELINE, WhiteSpace::PRE_LINE },
{ DOM_WHITE_SPACE_PREWRAP, WhiteSpace::PRE_WRAP },
};
auto index = BinarySearchFindIndex(whiteSpaceTable, ArraySize(whiteSpaceTable), whiteSpace.c_str());
return index < 0 ? WhiteSpace::NORMAL : whiteSpaceTable[index].value;
}
inline VerticalAlign ConvertStrToTextVerticalAlign(const std::string& align)
{
static const LinearMapNode<VerticalAlign> textVerticalAlignTable[] = {
{ DOM_BOTTOM, VerticalAlign::BOTTOM },
{ DOM_MIDDLE, VerticalAlign::CENTER },
{ DOM_TOP, VerticalAlign::TOP },
};
auto index = BinarySearchFindIndex(textVerticalAlignTable, ArraySize(textVerticalAlignTable), align.c_str());
return index < 0 ? VerticalAlign::NONE : textVerticalAlignTable[index].value;
}
ACE_FORCE_EXPORT FontStyle ConvertStrToFontStyle(const std::string& fontStyle);
ACE_FORCE_EXPORT TextAlign ConvertStrToTextAlign(const std::string& align);
inline TextOverflow ConvertStrToTextOverflow(const std::string& overflow)
{
return overflow == DOM_ELLIPSIS ? TextOverflow::ELLIPSIS : TextOverflow::CLIP;
}
inline Overflow ConvertStrToOverflow(const std::string& val)
{
const LinearMapNode<Overflow> overflowTable[] = {
{ "auto", Overflow::SCROLL },
{ "hidden", Overflow::FORCE_CLIP },
{ "scroll", Overflow::SCROLL },
{ "visible", Overflow::OBSERVABLE },
};
auto index = BinarySearchFindIndex(overflowTable, ArraySize(overflowTable), val.c_str());
return index < 0 ? Overflow::CLIP : overflowTable[index].value;
}
inline TextDirection ConvertStrToTextDirection(const std::string& val)
{
const LinearMapNode<TextDirection> textDirectionTable[] = {
{ "inherit", TextDirection::INHERIT },
{ "ltr", TextDirection::LTR },
{ "rtl", TextDirection::RTL },
};
auto index = BinarySearchFindIndex(textDirectionTable, ArraySize(textDirectionTable), val.c_str());
return index < 0 ? TextDirection::LTR : textDirectionTable[index].value;
}
inline TextFieldOverflowX ConvertStrToTextFieldOverflowX(const std::string& val)
{
const LinearMapNode<TextFieldOverflowX> textFieldOverflowXTable[] = {
{ "auto", TextFieldOverflowX::AUTO },
{ "hidden", TextFieldOverflowX::HIDDEN },
{ "scroll", TextFieldOverflowX::SCROLL },
};
auto index = BinarySearchFindIndex(textFieldOverflowXTable, ArraySize(textFieldOverflowXTable), val.c_str());
return index < 0 ? TextFieldOverflowX::HIDDEN : textFieldOverflowXTable[index].value;
}
inline std::vector<std::string> ConvertStrToFontFamilies(const std::string& family)
{
std::vector<std::string> fontFamilies;
std::stringstream stream(family);
std::string fontFamily;
while (getline(stream, fontFamily, ',')) {
fontFamilies.emplace_back(fontFamily);
}
return fontFamilies;
}
inline FlexDirection ConvertStrToFlexDirection(const std::string& flexKey)
{
return flexKey == DOM_FLEX_COLUMN ? FlexDirection::COLUMN : FlexDirection::ROW;
}
ACE_FORCE_EXPORT FlexAlign ConvertStrToFlexAlign(const std::string& flexKey);
inline Offset ConvertStrToOffset(const std::string& value)
{
Offset offset;
std::vector<std::string> offsetValues;
std::stringstream stream(value);
std::string offsetValue;
while (getline(stream, offsetValue, ' ')) {
offsetValues.emplace_back(offsetValue);
}
offsetValues.resize(OFFSET_VALUE_NUMBER);
offset.SetX(StringToDouble(offsetValues[0]));
offset.SetY(StringToDouble(offsetValues[1]));
return offset;
}
inline QrcodeType ConvertStrToQrcodeType(const std::string& value)
{
return value == "circle" ? QrcodeType::CIRCLE : QrcodeType::RECT;
}
inline AnimationCurve ConvertStrToAnimationCurve(const std::string& value)
{
return value == "standard" ? AnimationCurve::STANDARD : AnimationCurve::FRICTION;
}
inline TextInputAction ConvertStrToTextInputAction(const std::string& action)
{
TextInputAction inputAction;
if (action == INPUT_ACTION_NEXT) {
inputAction = TextInputAction::NEXT;
} else if (action == INPUT_ACTION_GO) {
inputAction = TextInputAction::GO;
} else if (action == INPUT_ACTION_DONE) {
inputAction = TextInputAction::DONE;
} else if (action == INPUT_ACTION_SEND) {
inputAction = TextInputAction::SEND;
} else if (action == INPUT_ACTION_SEARCH) {
inputAction = TextInputAction::SEARCH;
} else {
inputAction = TextInputAction::UNSPECIFIED;
}
return inputAction;
}
inline TextInputType ConvertStrToTextInputType(const std::string& type)
{
TextInputType inputType;
if (type == DOM_INPUT_TYPE_NUMBER) {
inputType = TextInputType::NUMBER;
} else if (type == DOM_INPUT_TYPE_DATE || type == DOM_INPUT_TYPE_TIME) {
inputType = TextInputType::DATETIME;
} else if (type == DOM_INPUT_TYPE_EMAIL) {
inputType = TextInputType::EMAIL_ADDRESS;
} else if (type == DOM_INPUT_TYPE_PASSWORD) {
inputType = TextInputType::VISIBLE_PASSWORD;
} else {
inputType = TextInputType::TEXT;
}
return inputType;
}
inline TabBarMode ConvertStrToTabBarMode(const std::string& value)
{
std::string temp = value;
transform(temp.begin(), temp.end(), temp.begin(), tolower);
return temp == "fixed" ? TabBarMode::FIXED : TabBarMode::SCROLLABLE;
}
ACE_FORCE_EXPORT RefPtr<Curve> CreateBuiltinCurve(const std::string& aniTimFunc);
ACE_FORCE_EXPORT RefPtr<Curve> CreateCustomCurve(const std::string& aniTimFunc);
ACE_FORCE_EXPORT RefPtr<Curve> CreateCurve(const std::function<float(float)>& jsFunc);
ACE_FORCE_EXPORT RefPtr<Curve> CreateCurve(const std::string& aniTimFunc, bool useDefault = true);
ACE_FORCE_EXPORT RefPtr<Curve> CreateCurve(int curveType, bool useDefault = true);
ACE_FORCE_EXPORT bool ParseCurveParam(
const std::string& aniTimFunc, std::string& curveName, std::vector<std::string>& paramsVector);
ACE_FORCE_EXPORT RefPtr<Curve> CreateCurveExceptSpring(
const std::string& aniTimFunc, const std::function<float(float)>& jsFunc = nullptr);
ACE_EXPORT TransitionType ParseTransitionType(const std::string& transitionType);
ACE_EXPORT RefPtr<ClipPath> CreateClipPath(const std::string& value);
inline FillMode StringToFillMode(const std::string& fillMode)
{
if (fillMode == DOM_ANIMATION_FILL_MODE_FORWARDS) {
return FillMode::FORWARDS;
} else if (fillMode == DOM_ANIMATION_FILL_MODE_BACKWARDS) {
return FillMode::BACKWARDS;
} else if (fillMode == DOM_ANIMATION_FILL_MODE_BOTH) {
return FillMode::BOTH;
} else {
return FillMode::NONE;
}
}
inline AnimationDirection StringToAnimationDirection(const std::string& direction)
{
if (direction == DOM_ANIMATION_DIRECTION_ALTERNATE) {
return AnimationDirection::ALTERNATE;
} else if (direction == DOM_ANIMATION_DIRECTION_REVERSE) {
return AnimationDirection::REVERSE;
} else if (direction == DOM_ANIMATION_DIRECTION_ALTERNATE_REVERSE) {
return AnimationDirection::ALTERNATE_REVERSE;
} else {
return AnimationDirection::NORMAL;
}
}
inline AnimationOperation StringToAnimationOperation(const std::string& direction)
{
if (direction == DOM_ANIMATION_PLAY_STATE_IDLE) {
return AnimationOperation::CANCEL;
} else if (direction == DOM_ANIMATION_PLAY_STATE_RUNNING) {
return AnimationOperation::RUNNING;
} else if (direction == DOM_ANIMATION_PLAY_STATE_PAUSED) {
return AnimationOperation::PAUSE;
} else if (direction == DOM_ANIMATION_PLAY_STATE_FINISHED) {
return AnimationOperation::FINISH;
} else {
return AnimationOperation::NONE;
}
}
inline void RemoveHeadTailSpace(std::string& value)
{
if (!value.empty()) {
auto start = value.find_first_not_of(' ');
if (start == std::string::npos) {
value.clear();
} else {
value = value.substr(start, value.find_last_not_of(' ') - start + 1);
}
}
}
inline GradientDirection StrToGradientDirection(const std::string& direction)
{
static const LinearMapNode<GradientDirection> gradientDirectionTable[] = {
{ DOM_GRADIENT_DIRECTION_LEFT, GradientDirection::LEFT },
{ DOM_GRADIENT_DIRECTION_RIGHT, GradientDirection::RIGHT },
{ DOM_GRADIENT_DIRECTION_TOP, GradientDirection::TOP },
{ DOM_GRADIENT_DIRECTION_BOTTOM, GradientDirection::BOTTOM },
};
auto index = BinarySearchFindIndex(gradientDirectionTable, ArraySize(gradientDirectionTable), direction.c_str());
return index < 0 ? GradientDirection::BOTTOM : gradientDirectionTable[index].value;
}
std::string CurveIntToString(int curve);
ACE_FORCE_EXPORT bool ParseBackgroundImagePosition(
const std::string& value, BackgroundImagePosition& backgroundImagePosition);
bool ParseBackgroundImageSize(const std::string& value, BackgroundImageSize& backgroundImageSize);
ImageObjectPosition ParseImageObjectPosition(const std::string& value);
std::optional<RadialSizeType> ParseRadialGradientSize(const std::string& value);
inline bool StartWith(const std::string& dst, const std::string& prefix)
{
return dst.compare(0, prefix.size(), prefix) == 0;
}
inline bool EndWith(const std::string& dst, const std::string& suffix)
{
return dst.size() >= suffix.size() && dst.compare(dst.size() - suffix.size(), suffix.size(), suffix) == 0;
}
inline double ConvertTimeStr(const std::string& str)
{
std::string time(str);
StringUtils::TrimStr(time);
double result = 0.0;
if (EndWith(time, "ms")) {
result = StringToDouble(std::string(time.begin(), time.end() - 2.0));
} else if (EndWith(time, "s")) {
result = StringToDouble(std::string(time.begin(), time.end() - 1.0)) * 1000.0;
} else if (EndWith(time, "m")) {
result = StringToDouble(std::string(time.begin(), time.end() - 1.0)) * 60.0 * 1000.0;
} else {
result = StringToDouble(str);
}
return result;
}
inline WordBreak ConvertStrToWordBreak(const std::string& wordBreak)
{
return StringUtils::StringToWordBreak(wordBreak);
}
inline bool CheckTransformEnum(const std::string& str)
{
const static std::unordered_set<std::string> offsetKeywords = { "left", "right", "center", "top", "bottom" };
return offsetKeywords.find(str) != offsetKeywords.end();
}
inline std::pair<bool, Dimension> ConvertStrToTransformOrigin(const std::string& str, Axis axis)
{
const static std::unordered_map<std::string, Dimension> xOffsetKeywords = {
{ "left", 0.0_pct },
{ "right", 1.0_pct },
{ "center", 0.5_pct },
};
const static std::unordered_map<std::string, Dimension> yOffsetKeywords = {
{ "top", 0.0_pct },
{ "bottom", 1.0_pct },
{ "center", 0.5_pct },
};
if (axis == Axis::HORIZONTAL) {
auto pos = xOffsetKeywords.find(str);
if (pos != xOffsetKeywords.end()) {
return std::make_pair(true, pos->second);
}
} else if (axis == Axis::VERTICAL) {
auto pos = yOffsetKeywords.find(str);
if (pos != yOffsetKeywords.end()) {
return std::make_pair(true, pos->second);
}
}
return std::make_pair(false, Dimension {});
}
inline int32_t ParseUtf8TextLength(std::string& text)
{
int32_t trueLength = 0;
int32_t stringLength = 0;
while (stringLength < static_cast<int32_t>(text.length())) {
uint8_t stringChar = static_cast<uint8_t>(text[stringLength++]);
if ((stringChar & UTF8_CHARATER_HEAD) != UTF8_CHARATER_BODY) {
trueLength++;
}
}
return trueLength;
}
inline int32_t ParseUtf8TextSubstrStartPos(std::string& text, int32_t targetPos)
{
int32_t truePos = 0;
int32_t stringPos = 0;
while ((stringPos < static_cast<int32_t>(text.length())) && (truePos < targetPos)) {
uint8_t stringChar = static_cast<uint8_t>(text[stringPos++]);
if ((stringChar & UTF8_CHARATER_HEAD) != UTF8_CHARATER_BODY) {
truePos++;
}
}
return stringPos;
}
inline int32_t ParseUtf8TextSubstrEndPos(std::string& text, int32_t targetPos)
{
auto stringPos = ParseUtf8TextSubstrStartPos(text, targetPos);
while (stringPos < static_cast<int32_t>(text.length())) {
uint8_t stringChar = static_cast<uint8_t>(text[stringPos]);
if ((stringChar & UTF8_CHARATER_HEAD) != UTF8_CHARATER_BODY) {
break;
}
stringPos++;
}
return stringPos;
}
inline void HandleEscapeCharaterInUtf8TextForJson(std::string& text)
{
for (size_t pos = 0; pos < text.size(); pos++) {
if ((text.at(pos) == DOUBLE_QUOTATION) || (text.at(pos) == BACKSLASH) ||
((text.at(pos) >= ESCAPE_CHARATER_START) && (text.at(pos) <= ESCAPE_CHARATER_END))) {
std::ostringstream is;
is << UNICODE_HEAD << std::hex << std::setw(UNICODE_LENGTH) << std::setfill(UNICODE_BODY)
<< int(text.at(pos));
text.replace(pos, 1, is.str());
}
}
}
inline int32_t ParseResourceInputNumberParam(const std::string& param)
{
if (!StringUtils::IsNumber(param) || param.empty()) {
return INVALID_PARAM;
} else {
errno = 0;
char* pEnd = nullptr;
int64_t result = std::strtol(param.c_str(), &pEnd, STRTOL_BASE);
return ((result < INT_MIN || result > INT_MAX) || errno == ERANGE) ? INT_MAX : static_cast<int32_t>(result);
}
}
inline void ReplacePlaceHolderArray(std::string& resultStr, const std::vector<std::string>& arrayResult)
{
auto size = arrayResult.size();
size_t startPos = 0;
for (size_t i = 0; i < size; i++) {
std::string placeHolder;
placeHolder += LEFT_CURLY_BRACES;
placeHolder += (i + '0');
placeHolder += RIGHT_CURLY_BRACES;
if (startPos < resultStr.length()) {
auto pos = resultStr.find(placeHolder, startPos);
if (pos != std::string::npos) {
resultStr.replace(pos, PLACE_HOLDER_LENGTH, arrayResult[i]);
startPos = pos + arrayResult[i].length();
}
}
}
}
inline void ReplacePlaceHolder(std::string& resultStr, const std::unique_ptr<JsonValue>& argsPtr)
{
auto placeHolderKey = argsPtr->GetChild()->GetKey();
std::string placeHolder;
placeHolder += LEFT_CURLY_BRACES;
placeHolder += placeHolderKey;
placeHolder += RIGHT_CURLY_BRACES;
auto pos = resultStr.find(placeHolder);
if (pos != std::string::npos) {
resultStr.replace(pos, placeHolder.length(), argsPtr->GetChild()->GetString());
}
}
inline std::string ParserPluralResource(
const std::unique_ptr<JsonValue>& argsPtr, const std::string& choice, const std::string& count)
{
std::string valueStr;
std::string defaultPluralStr(DEFAULT_PLURAL_CHOICE);
if (argsPtr->Contains(choice)) {
valueStr = argsPtr->GetValue(choice)->GetString();
} else if (argsPtr->Contains(defaultPluralStr)) {
valueStr = argsPtr->GetValue(defaultPluralStr)->GetString();
} else {
return std::string();
}
std::string pluralStr(PLURAL_COUNT_POS);
auto pos = valueStr.find(pluralStr);
if (pos != std::string::npos) {
valueStr.replace(pos, pluralStr.length(), count);
}
return valueStr;
}
}
#endif