Method insertText

core/ui/UITextField.cpp:117–149

}

void UICCTextField::insertText(const char* text, size_t len)
{
    std::string input_text = text;

    if (strcmp(text, "\n") != 0)
    {
        if (_maxLengthEnabled)
        {
            int32_t text_count = StringUtils::countUTF8Chars(getString());
            if (text_count >= _maxLength)
            {
                // password
                if (this->isSecureTextEntry())
                {
                    setPasswordText(getString());
                }
                return;
            }

            int32_t input_count = StringUtils::countUTF8Chars(text);
            int32_t total       = text_count + input_count;

            if (total > _maxLength)
            {
                int32_t length = _maxLength - text_count;

                input_text = Helper::getSubStringOfUTF8String(input_text, 0, length);
                len        = input_text.length();
            }
        }
    }
    TextFieldTTF::insertText(input_text.c_str(), len);
}

void UICCTextField::openIME()
{