+LyXModule::LyXModule(string const & n, string const & i,
+ string const & d, vector<string> const & p,
+ vector<string> const & r, vector<string> const & e):
+ name(n), id(i), description(d),
+ packageList(p), requiredModules(r), excludedModules(e),
+ checked(false)
+{
+ filename = id + ".module";
+}
+
+
+bool LyXModule::isAvailable() {
+ if (packageList.empty())
+ return true;
+ if (checked)
+ return available;
+ checked = true;
+ //check whether all of the required packages are available
+ vector<string>::const_iterator it = packageList.begin();
+ vector<string>::const_iterator end = packageList.end();
+ for (; it != end; ++it) {
+ if (!LaTeXFeatures::isAvailable(*it)) {
+ available = false;
+ return available;
+ }
+ }
+ available = true;
+ return available;
+}
+
+