bool HumdrumLine::isTerminator(void) const {
if (getTokenCount() == 0) {
// if tokens have not been parsed, check line text
return equalChar(1, '!') && equalChar(0, '*');
}
for (int i=0; i<getTokenCount(); i++) {
if (!token(i)->isTerminator()) {
return false;
}
}
return true;
}
bool HumdrumLine::isAllNull(void) const {
if (!hasSpines()) {
return false;
}
for (int i=0; i<getTokenCount(); i++) {
if (!token(i)->isNull()) {
return false;
}
}
return true;
}
int evx_get_token_count (EIF_POINTER a_node_context)
// Document token count
{
return getTokenCount ((VTDNav *)a_node_context);
}
ostream& HumdrumLine::printXml(ostream& out, int level, const string& indent) {
if (hasSpines()) {
out << Convert::repeatString(indent, level) << "<frame";
out << " n=\"" << getLineIndex() << "\"";
out << " xml:id=\"" << getXmlId() << "\"";
out << ">\n";
level++;
out << Convert::repeatString(indent, level) << "<frameInfo>\n";
level++;
out << Convert::repeatString(indent, level) << "<fieldCount>";
out << getTokenCount() << "</fieldCount>\n";
out << Convert::repeatString(indent, level);
out << "<frameStart";
out << Convert::getHumNumAttributes(getDurationFromStart());
out << "/>\n";
out << Convert::repeatString(indent, level);
out << "<frameDuration";
out << Convert::getHumNumAttributes(getDuration());
out << "/>\n";
out << Convert::repeatString(indent, level) << "<frameType>";
if (isData()) {
out << "data";
} else if (isBarline()) {
out << "barline";
} else if (isInterpretation()) {
out << "interpretation";
} else if (isLocalComment()) {
out << "local-comment";
}
out << "</frameType>\n";
if (isBarline()) {
// print the duration to the next barline or to the end of the score
// if there is no barline at the end of the score.
out << Convert::repeatString(indent, level);
out << "<barlineDuration";
out << Convert::getHumNumAttributes(getBarlineDuration());
out << "/>\n";
}
bool bstart = isKernBoundaryStart();
bool bend = isKernBoundaryEnd();
if (bstart || bend) {
out << Convert::repeatString(indent, level);
cout << "<kernBoundary";
cout << " start=\"";
if (bstart) {
cout << "true";
} else {
cout << "false";
}
cout << "\"";
cout << " end=\"";
if (bend) {
cout << "true";
} else {
cout << "false";
}
cout << "\"";
cout << "/>\n";
}
level--;
out << Convert::repeatString(indent, level) << "</frameInfo>\n";
out << Convert::repeatString(indent, level) << "<fields>\n";
level++;
for (int i=0; i<getFieldCount(); i++) {
token(i)->printXml(out, level, indent);
}
level--;
out << Convert::repeatString(indent, level) << "</fields>\n";
level--;
out << Convert::repeatString(indent, level) << "</frame>\n";
} else {
// global comments, reference records, or blank lines print here.
out << Convert::repeatString(indent, level) << "<metaFrame";
out << " n=\"" << getLineIndex() << "\"";
out << " token=\"" << Convert::encodeXml(((string)(*this))) << "\"";
out << " xml:id=\"" << getXmlId() << "\"";
out << "/>\n";
level++;
out << Convert::repeatString(indent, level) << "<frameInfo>\n";
level++;
out << Convert::repeatString(indent, level);
out << "<startTime";
out << Convert::getHumNumAttributes(getDurationFromStart());
out << "/>\n";
out << Convert::repeatString(indent, level) << "<frameType>";
if (isReference()) {
out << "reference";
} else if (isBlank()) {
out << "empty";
} else {
out << "global-comment";
}
out << "</frameType>\n";
if (isReference()) {
out << Convert::repeatString(indent, level);
out << "<referenceKey>" << Convert::encodeXml(getReferenceKey());
out << "</referenceKey>\n";
out << Convert::repeatString(indent, level);
out << "<referenceValue>" << Convert::encodeXml(getReferenceValue());
out << "</referenceValue>\n";
}
level--;
out << Convert::repeatString(indent, level) << "<frameInfo>\n";
level--;
out << Convert::repeatString(indent, level) << "</metaFrame>\n";
}
return out;
}
