* do not ignore "requires" field in MathMacro

[lyx.git] / src / LaTeXFeatures.h

diff --git a/src/LaTeXFeatures.h b/src/LaTeXFeatures.h
index b5e8ae9a83a91ff4a453b0cba66ed61a26230768..d5d02bb5d0cfc4b4a440a6ab98da1ae8bff4b504 100644 (file)
--- a/src/LaTeXFeatures.h
+++ b/src/LaTeXFeatures.h
@@ -14,13 +14,17 @@
 #define LATEXFEATURES_H
 
 
-#include "outputparams.h"
+#include "OutputParams.h"
+#include "support/docstring.h"
 
 #include <set>
 #include <list>
 #include <map>
 #include <string>
 
+
+namespace lyx {
+
 class Buffer;
 class BufferParams;
 class Language;
@@ -35,7 +39,7 @@ class Language;
  *  packages which don't have special requirements are handled automatically.
  *  If your new package does need special consideration you'll need to alter
  *  string const getPackages() const;
- *  Remember to update the validate function in buffer.C and paragraph.C
+ *  Remember to update the validate function in Buffer.cpp and Paragraph.cpp
  *  when you do so.
  */
 class LaTeXFeatures {
@@ -50,27 +54,32 @@ public:
        ///
        std::string const getBabelOptions() const;
        /// The definitions needed by the document's textclass
-       std::string const getTClassPreamble() const;
-       /// The sgml definitions needed by the document (dobook/linuxdoc)
-       std::string const getLyXSGMLEntities() const;
+       docstring const getTClassPreamble() const;
+       /// The sgml definitions needed by the document (docbook)
+       docstring const getLyXSGMLEntities() const;
        /// The SGML Required to include the files added with includeFile();
-       std::string const getIncludedFiles(std::string const & fname) const;
+       docstring const getIncludedFiles(std::string const & fname) const;
        /// Include a file for use with the SGML entities
-       void includeFile(std::string const & key, std::string const & name);
+       void includeFile(docstring const & key, std::string const & name);
        /// The float definitions.
        void getFloatDefinitions(std::ostream & os) const;
        /// Print requirements to lyxerr
        void showStruct() const;
        ///
-       void addExternalPreamble(std::string const &);
+       void addPreambleSnippet(std::string const &);
        /// Provide a string name-space to the requirements
        void require(std::string const & name);
        /// Which of the required packages are installed?
        static void getAvailable();
-       /// Is the package required?
-       bool isRequired(std::string const & name) const;
        /// Is the (required) package available?
-       bool isAvailable(std::string const & name) const;
+       static bool isAvailable(std::string const & name);
+       /// Has the package been required?
+       bool isRequired(std::string const & name) const;
+       /* Is it necessary to load the package? This is true if
+          isRequired is true and the feature is not provided by the
+          textclass.
+       */
+       bool mustProvide(std::string const & name) const;
        ///
        void useFloat(std::string const & name);
        ///
@@ -116,7 +125,7 @@ private:
        ///
        UsedFloats usedFloats_;
        ///
-       typedef std::map<std::string , std::string> FileMap;
+       typedef std::map<docstring , std::string> FileMap;
        ///
        FileMap IncludedFiles_;
        /** Buffer of the file being processed.
@@ -133,4 +142,7 @@ private:
        OutputParams const & runparams_;
 };
 
+
+} // namespace lyx
+
 #endif