* fix crashing special menu items on Mac after preferences have been changed.

[lyx.git] / src / BufferParams.h

diff --git a/src/BufferParams.h b/src/BufferParams.h
index a0d8c6bbf22c1629f564f984e1cd553ac40d4c50..8e45cc7fe5915222606117f32e18e31fd22fcd1f 100644 (file)
--- a/src/BufferParams.h
+++ b/src/BufferParams.h
@@ -23,6 +23,7 @@
 
 #include "support/copied_ptr.h"
 
+#include <list>
 #include <set>
 #include <vector>
 
@@ -53,7 +54,7 @@ class VSpace;
 class BufferParams {
 public:
        ///
-       typedef std::vector<std::string> LayoutModuleList;
+       typedef std::list<std::string> LayoutModuleList;
        ///
        enum ParagraphSeparation {
                ///
@@ -132,13 +133,14 @@ public:
        std::set<std::string> const & getRemovedModules() const 
                        { return removedModules_; }
        ///
-       /// Add a module to the list of modules in use.
-       /// Returns true if module was successfully added.
-       /// The makeClass variable signals whether to call makeDocumentClass. This
-       /// need not be done if we know this isn't the final time through, or if
-       /// the BufferParams do not represent the parameters for an actual buffer
-       /// (as in GuiDocument).
+       /// Add a module to the list of modules in use. This checks only that the
+       /// module is not already in the list, so use moduleIsCompatible first if
+       /// you want to check for compatibility.
+       /// \return true if module was successfully added.
        bool addLayoutModule(std::string const & modName);
+       /// checks to make sure module's requriements are satisfied, that it does
+       /// not conflict with already-present modules, isn't already loaded, etc.
+       bool moduleCanBeAdded(std::string const & modName) const;
        ///
        void addRemovedModule(std::string const & modName) 
                        { removedModules_.insert(modName); }
@@ -343,6 +345,8 @@ private:
        void readModules(Lexer &);
        ///
        void readRemovedModules(Lexer &);
+       ///
+       void addDefaultModules();
 
        /// for use with natbib
        CiteEngine cite_engine_;