Change tracking cue: for instant preview

[lyx.git] / src / insets / ExternalTemplate.h

diff --git a/src/insets/ExternalTemplate.h b/src/insets/ExternalTemplate.h
index 45f1b348ff66f8307acbdd83a497247de8876d42..d6be5734ab6dc6a18456f213da2d7f3b9c380369 100644 (file)
--- a/src/insets/ExternalTemplate.h
+++ b/src/insets/ExternalTemplate.h
@@ -15,11 +15,19 @@
 
 #include "ExternalTransforms.h"
 
-#include <boost/utility.hpp>
+#include <vector>
 
 namespace lyx {
 
-class LyXLex;
+namespace support { class FileName; }
+
+class Lexer;
+
+enum PreviewMode {
+       PREVIEW_OFF = 0,
+       PREVIEW_GRAPHICS,
+       PREVIEW_INSTANT
+};
 
 namespace external {
 
@@ -28,7 +36,7 @@ public:
        /// We have to have default commands for safety reasons!
        Template();
        ///
-       void readTemplate(LyXLex &);
+       void readTemplate(Lexer &);
        ///
        void dumpFormats(std::ostream &) const;
 
@@ -54,6 +62,8 @@ public:
        std::string fileRegExp;
        /// Should we do automatic production of the output?
        bool automaticProduction;
+       /// How should we preview the data in LyX?
+       PreviewMode preview_mode;
        /// A collection of transforms that we can use to transform the data.
        std::vector<TransformID> transformIds;
 
@@ -62,7 +72,7 @@ public:
        public:
                Format();
                ///
-               void readFormat(LyXLex &);
+               void readFormat(Lexer &);
 
                /// The text that should be inserted into the exported file
                std::string product;
@@ -95,7 +105,7 @@ public:
 /**
  *  A singleton class that manages the external inset templates
  */
-class TemplateManager : boost::noncopyable {
+class TemplateManager {
 public:
        /// Map from the LyX name of the template to the template structure
        typedef std::map<std::string, Template> Templates;
@@ -115,9 +125,13 @@ public:
         *  If it isn't found, return an empty std::string.
         */
        std::string const getPreambleDefByName(std::string const & name) const;
+       /// noncopyable
+       TemplateManager(TemplateManager const &) = delete;
+       void operator=(TemplateManager const &) = delete;
 private:
        TemplateManager();
-       void readTemplates(std::string const & path);
+
+       void readTemplates(support::FileName const & path);
        void dumpTemplates(std::ostream &) const;
        void dumpPreambleDefs(std::ostream &) const;