| 4136 | } |
| 4137 | |
| 4138 | bool StyledWriter::isMultineArray(const Value& value) { |
| 4139 | int size = value.size(); |
| 4140 | bool isMultiLine = size * 3 >= rightMargin_; |
| 4141 | childValues_.clear(); |
| 4142 | for (int index = 0; index < size && !isMultiLine; ++index) { |
| 4143 | const Value& childValue = value[index]; |
| 4144 | isMultiLine = |
| 4145 | isMultiLine || ((childValue.isArray() || childValue.isObject()) && |
| 4146 | childValue.size() > 0); |
| 4147 | } |
| 4148 | if (!isMultiLine) // check if line length > max line length |
| 4149 | { |
| 4150 | childValues_.reserve(size); |
| 4151 | addChildValues_ = true; |
| 4152 | int lineLength = 4 + (size - 1) * 2; // '[ ' + ', '*n + ' ]' |
| 4153 | for (int index = 0; index < size; ++index) { |
| 4154 | if (hasCommentForValue(value[index])) { |
| 4155 | isMultiLine = true; |
| 4156 | } |
| 4157 | writeValue(value[index]); |
| 4158 | lineLength += int(childValues_[index].length()); |
| 4159 | } |
| 4160 | addChildValues_ = false; |
| 4161 | isMultiLine = isMultiLine || lineLength >= rightMargin_; |
| 4162 | } |
| 4163 | return isMultiLine; |
| 4164 | } |
| 4165 | |
| 4166 | void StyledWriter::pushValue(const std::string& value) { |
| 4167 | if (addChildValues_) |