Utf8String Utf8String::from_utf8_slash_to_dot(Utf8String u) {
return string_from_utf8<utf8::SlashToDot>(u.begin(), u.size());
}
/*
**==============================================================================
**
** Starting with this element, build the output string that represents the entire
** tree from this point down, building on the passed in string. In other words,
** the tree is traversed, and each element has its own save() method called.
**
**==============================================================================
*/
void CXElement::Save(Utf8String& sOut, bool bAddIndentation, Utf8String& sIndentation)
{
// Output our start tag.
if (bAddIndentation)
{
sOut += sIndentation;
}
sOut += open_bracket;
sOut += m_sName;
// Output all the attributes and close the start tag.
for (size_t j = m_listAttribute.size(); j > 0; j--)
{
sOut += u8_space + m_listAttribute[j - 1]->m_sName + equals_with_quote;
PutText(sOut, m_listAttribute[j - 1]->m_sValue);
sOut += ending_quote;
}
if (m_sName[0] != single_question) // XML_INSTRUCTION
{
// If this was an empty tag (just the name and attributes), and there were no children
// then just close the tag.
if (m_sText.Empty() && m_listChild.empty())
{
sOut += close_bracket_with_term;
if (m_LineSeparatorsOn)
{
sOut += crlf;
}
return;
}
else
{
sOut += close_bracket;
}
}
else
{
sOut += close_bracket_with_question;
}
if (!m_listChild.empty() && m_LineSeparatorsOn)
{
sOut += crlf;
}
// Output the text.
// *** DO NOT put a line separator at the end of this data, or add indentation to the front.
// If you do so, and the data happens to be string data, you will be adding an
// extra \n\r to the output that will not be parsed out on input. Changing the
// data is generally considered bad practice.
if (!m_sText.Empty())
{
PutText (sOut, m_sText);
}
// Output all the child elements.
std::vector<pCXElement>::iterator i;
for (i = m_listChild.begin(); i != m_listChild.end(); i++)
{
pCXElement singleElement = *i;
// Call the child element's save() method.
sIndentation += four_spaces;
singleElement->Save(sOut, bAddIndentation, sIndentation);
sIndentation = sIndentation.substr(0, sIndentation.size() - 4);
}
if (m_sName[0] != single_question) // XML_INSTRUCTION
{
if (m_sText.Empty() && bAddIndentation)
{
sOut += sIndentation;
}
// Output the end tag.
sOut += open_with_slash + m_sName + close_bracket;
}
// And close us up
if (m_LineSeparatorsOn)
{
sOut += crlf;
}
}