private int getLastChildLine(FSTDirective directive, int lastLine) {
for (FSTDirective child : directive.getChildren()) {
int childEnd = child.getEndLine();
if (child.getEndLength() > 0) {
childEnd++;
}
lastLine = Math.max(childEnd, lastLine);
lastLine = Math.max(getLastChildLine(child, lastLine), lastLine);
}
return lastLine;
}
private boolean hasChildAtLine(FSTDirective directive, int line, boolean hasValidColor) {
for (FSTDirective child : directive.getChildren()) {
int start = child.getStartLine();
int end = child.getEndLine();
if (line >= start
&& line <= end
&& (!hasValidColor || child.getColor() != FeatureColor.NO_COLOR.getValue())) {
return true;
}
if (hasChildAtLine(child, line, hasValidColor)) {
return true;
}
}
return false;
}