Remove todo

[lyx.git] / src / ModuleList.cpp

diff --git a/src/ModuleList.cpp b/src/ModuleList.cpp
index daa19da09d88ba8c595d97d70f330dde1c55214e..d1ff3bee0a368d5d23767bc1939eb676b16d51d7 100644 (file)
--- a/src/ModuleList.cpp
+++ b/src/ModuleList.cpp
@@ -14,6 +14,7 @@
 #include "ModuleList.h"
 
 #include "support/debug.h"
+#include "LaTeXFeatures.h"
 #include "Lexer.h"
 
 #include "support/FileName.h"
@@ -33,6 +34,30 @@ namespace lyx {
 ModuleList moduleList;
 
 
+LyXModule::LyXModule(string const & n, string const & f, 
+                          string const & d, vector<string> const & p) : 
+       name(n), filename(f), description(d), packageList(p), checked(false)
+{}
+
+
+bool LyXModule::isAvailable() {
+       if (packageList.empty())
+               return true;
+       if (checked)
+               return available;
+       checked = true;
+       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;
+}
+
+
 // used when sorting the module list.
 class ModuleSorter
 {
@@ -124,11 +149,7 @@ void ModuleList::addLayoutModule(string const & moduleName,
        string const & filename, string const & description,
        vector<string> const & pkgs)
 {
-       LyXModule lm;
-       lm.name = moduleName;
-       lm.filename = filename;
-       lm.description = description;
-       lm.packageList = pkgs;
+       LyXModule lm(moduleName, filename, description, pkgs);
        modlist_.push_back(lm);
 }