X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FExternalTemplate.h;h=e5b6755059700b009b756ea12edea6b70cc19a47;hb=48b1e8a0aca2f3f3faa8f1f800568e47792ba9a0;hp=7afc65715ba7ad5cd75e15ffac56053f42d23382;hpb=fad47c0fe0a45da4ac4a395817a0ad73425ef275;p=lyx.git

diff --git a/src/insets/ExternalTemplate.h b/src/insets/ExternalTemplate.h
index 7afc65715b..e5b6755059 100644
--- a/src/insets/ExternalTemplate.h
+++ b/src/insets/ExternalTemplate.h
@@ -15,7 +15,7 @@
 
 #include "ExternalTransforms.h"
 
-#include <boost/noncopyable.hpp>
+#include <vector>
 
 namespace lyx {
 
@@ -23,6 +23,12 @@ namespace support { class FileName; }
 
 class Lexer;
 
+enum PreviewMode {
+	PREVIEW_OFF = 0,
+	PREVIEW_GRAPHICS,
+	PREVIEW_INSTANT
+};
+
 namespace external {
 
 class Template {
@@ -47,7 +53,7 @@ public:
 	/// What will the button in the GUI say?
 	std::string guiName;
 	/// A short help text
-	std::string helpText;
+	docstring helpText;
 	/** The format of the input file. Can be "*", in which case we try and
 	 *   ascertain the format from the contents of the file.
 	 */
@@ -56,6 +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;
 
@@ -97,14 +105,14 @@ 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;
 	/** Map from the LyX name of the preamble definition to the preamble
 	 *  definition itself.
 	 */
-	typedef std::map<std::string, std::string> PreambleDefs;
+	typedef std::map<std::string, docstring> PreambleDefs;
 
 	static TemplateManager & get();
 
@@ -116,9 +124,13 @@ public:
 	/** return the preamble definition by LyX name.
 	 *  If it isn't found, return an empty std::string.
 	 */
-	std::string const getPreambleDefByName(std::string const & name) const;
+	docstring getPreambleDefByName(std::string const & name) const;
+	/// noncopyable
+	TemplateManager(TemplateManager const &) = delete;
+	void operator=(TemplateManager const &) = delete;
 private:
 	TemplateManager();
+
 	void readTemplates(support::FileName const & path);
 	void dumpTemplates(std::ostream &) const;
 	void dumpPreambleDefs(std::ostream &) const;