wxString IntCell::ToXML(bool all)
{
MathCell* tmp = m_base;
wxString base = _T("<r>") + tmp->ToXML(true) + _T("</r>");
tmp = m_var;
wxString var = ( tmp == NULL )? wxEmptyString : _T("<r>");
var += tmp->ToXML(true);
var += ( var == wxEmptyString )? wxEmptyString : _T("</r>");
tmp = m_under;
wxString from = _T("<r>") + tmp->ToXML(true) + _T("</r>");
tmp = m_over;
wxString to = _T("<r>") + tmp->ToXML(true) + _T("</r>");
if (m_intStyle == INT_DEF)
return wxT("<in>") + from + to + base + var + wxT("</in>") + MathCell::ToXML(all);
else
return wxT("<in def=\"false\">") + base + var + wxT("</in>") +
MathCell::ToXML(all);
}
// ToXML
// writes a groupcell in the form of
// <cell type="code" hide="true">
// --contents--
// </cell>
wxString GroupCell::ToXML(bool all)
{
wxString str;
str = wxT("\n<cell"); // start opening tag
// write "type" according to m_groupType
switch (m_groupType) {
case GC_TYPE_CODE:
str += wxT(" type=\"code\"");
break;
case GC_TYPE_IMAGE:
str += wxT(" type=\"image\"");
break;
case GC_TYPE_TEXT:
str += wxT(" type=\"text\"");
break;
case GC_TYPE_TITLE:
str += wxT(" type=\"title\"");
break;
case GC_TYPE_SECTION:
str += wxT(" type=\"section\"");
break;
case GC_TYPE_SUBSECTION:
str += wxT(" type=\"subsection\"");
break;
case GC_TYPE_PAGEBREAK:
{
str += wxT(" type=\"pagebreak\"/>");
return str + MathCell::ToXML(all);
}
break;
default:
str += wxT(" type=\"unknown\"");
break;
}
// write hidden status
if (m_hide)
str += wxT(" hide=\"true\"");
str += wxT(">\n");
MathCell *input = GetInput();
MathCell *output = GetLabel();
// write contents
switch (m_groupType) {
case GC_TYPE_CODE:
if (input != NULL) {
str += wxT("<input>\n");
str += input->ToXML(false);
str += wxT("</input>");
}
if (output != NULL) {
str += wxT("\n<output>\n");
str += wxT("<mth>") + output->ToXML(true) + wxT("</mth>");
str += wxT("\n</output>");
}
break;
case GC_TYPE_IMAGE:
if (input != NULL)
str += input->ToXML(false);
if (output != NULL)
str += output->ToXML(true);
break;
case GC_TYPE_TEXT:
if (input)
str += input->ToXML(false);
break;
case GC_TYPE_TITLE:
case GC_TYPE_SECTION:
case GC_TYPE_SUBSECTION:
if (input)
str += input->ToXML(false);
if (m_hiddenTree) {
str += wxT("<fold>");
GroupCell *tmp = m_hiddenTree;
while (tmp) {
str += tmp->ToXML(false);
tmp = dynamic_cast<GroupCell*>(tmp->m_next);
}
str += wxT("</fold>");
}
break;
default:
if (output != NULL)
str += output->ToXML(false);
break;
}
str += wxT("\n</cell>\n");
return str + MathCell::ToXML(all);
}