X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffuncrequest.h;h=355499992da6bfc9961508dff37b45eaab9b1342;hb=87cd77d1fc819bc8f14982fc6b20091720c011f5;hp=a03d953081da52ec055ed0db5f11e6708ee6fb5b;hpb=c69f29dda75751987a71ec3dccc9b62725006e20;p=lyx.git

diff --git a/src/funcrequest.h b/src/funcrequest.h
index a03d953081..355499992d 100644
--- a/src/funcrequest.h
+++ b/src/funcrequest.h
@@ -1,62 +1,65 @@
+// -*- C++ -*-
 /**
  * \file funcrequest.h
- * Copyright 2002 the LyX Team
- * Read the file COPYING
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
  * \author André Pönitz
+ *
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef FUNCREQUEST_H
 #define FUNCREQUEST_H
 
-#include "commandtags.h"
+#include "lfuns.h"
 #include "frontends/mouse_state.h"
-#include "LString.h"
 
-class BufferView;
+#include <string>
+#include <iosfwd>
+
 
-/** 
+/**
  * This class encapsulates a LyX action and its argument
  * in order to pass it around easily.
  */
 class FuncRequest {
 public:
-	/// just for putting thes things in std::container
-	FuncRequest();
+	/// Where the request came from
+	enum Origin {
+		INTERNAL,
+		UI, // The menu or the toolbar
+		KEYBOARD, // a keyboard binding
+		COMMANDBUFFER
+	};
+
+	/// just for putting these things in std::container
+	explicit FuncRequest(Origin o = INTERNAL);
 	/// actions without extra argument
-	explicit FuncRequest(kb_action act);
-	/// actions with extra argument
-	FuncRequest(kb_action act, string const & arg);
+	explicit FuncRequest(kb_action act, Origin o = INTERNAL);
 	/// actions without extra argument
-	FuncRequest(BufferView * view, kb_action act);
+	FuncRequest(kb_action act, int x, int y, mouse_button::state button,
+		    Origin o = INTERNAL);
 	/// actions with extra argument
-	FuncRequest(BufferView * view, kb_action act, string const & arg);
-	/// for mouse events
-	FuncRequest(BufferView * view, kb_action act,
-		int x, int y, mouse_button::state button);
+	FuncRequest(kb_action act, std::string const & arg,
+		    Origin o = INTERNAL);
 	/// for changing requests a bit
-	FuncRequest(FuncRequest const & cmd, string const & arg);
+	FuncRequest(FuncRequest const & cmd, std::string const & arg,
+		    Origin o = INTERNAL);
 
-	/// access to the view
-	BufferView * view() const;
-	/// access to the view
-	void setView(BufferView * view);
 	/// access to button
 	mouse_button::state button() const;
 
-	/// output a message
-	void message(string const & msg) const;
-	/// output an error message
-	void errorMessage(string const & msg) const;
+	/// argument parsing, extract argument i as std::string
+	std::string getArg(unsigned int i) const;
 
-private:
-	/// the BufferView we are talking to
-	BufferView * view_;
-public:  // should be private, too...
+public:  // should be private
 	/// the action
 	kb_action action;
-	/// the action's string argument
-	string argument;
+	/// the action's std::string argument
+	std::string argument;
+	/// who initiated the action
+	Origin origin;
 	/// the x coordinate of a mouse press
 	int x;
 	/// the y coordinate of a mouse press
@@ -65,4 +68,9 @@ public:  // should be private, too...
 	mouse_button::state button_;
 };
 
+
+bool operator==(FuncRequest const & lhs, FuncRequest const & rhs);
+
+std::ostream & operator<<(std::ostream &, FuncRequest const &);
+
 #endif // FUNCREQUEST_H