Method setString

core/ui/UITextFieldEx.cpp:780–827

input text property

// input text property
void TextFieldEx::setString(std::string_view text)
{
    static char bulletString[] = {(char)0xe2, (char)0x80, (char)0xa2, (char)0x00};

    _inputText = text;

    std::string secureText;

    std::string* displayText = &_inputText;

    if (!_inputText.empty())
    {
        if (_secureTextEntry)
        {
            size_t length = _inputText.length();
            displayText   = &secureText;

            while (length > 0)
            {
                displayText->append(bulletString);
                --length;
            }
        }
    }

    // if there is no input text, display placeholder instead
    if (_inputText.empty())
    {
        _renderLabel->setTextColor(_colorSpaceHolder);
        _renderLabel->setString(_placeHolder);
    }
    else
    {
        _renderLabel->setTextColor(_colorText);
        _renderLabel->setString(*displayText);
    }

    bool bInsertAtEnd = (_insertPosUtf8 == _charCount);

    _charCount = StringUtils::countUTF8Chars(_inputText);

    if (bInsertAtEnd)
    {
        _insertPosUtf8 = static_cast<int>(_charCount);
        _insertPos     = static_cast<int>(_inputText.length());
        _cursorPos     = static_cast<int>(displayText->length());
    }
}

void TextFieldEx::updateContentSize(void)
{