* src/LyXAction.C: mark goto-clear-bookmark as working without buffer

[lyx.git] / src / funcrequest.C

diff --git a/src/funcrequest.C b/src/funcrequest.C
index c9e586595671a550c6e213754770df7222128728..156da5c8f3e9a809d9996118f9dd713bd7370643 100644 (file)
--- a/src/funcrequest.C
+++ b/src/funcrequest.C
@@ -1,98 +1,119 @@
 /**
  * \file funcrequest.C
- * 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.
  */
 
+#include <config.h>
+
 #include "funcrequest.h"
-#include "BufferView.h"
-#include "lyxfunc.h" // only for setMessage()
-#include "frontends/LyXView.h"
-#include "debug.h"
 
+#include <iostream>
+#include <sstream>
+#include <vector>
 
-FuncRequest::FuncRequest()
-       : view_(0), action(LFUN_UNKNOWN_ACTION)
-{}
 
+namespace lyx {
 
-FuncRequest::FuncRequest(kb_action act)
-       : view_(0), action(act)
-{}
+using std::getline;
+using std::istringstream;
+using std::vector;
+using std::string;
 
 
-FuncRequest::FuncRequest(kb_action act, string const & arg)
-       : view_(0), action(act), argument(arg)
+FuncRequest::FuncRequest(Origin o)
+       : action(LFUN_NOACTION), origin(o), x(0), y(0),
+         button_(mouse_button::none)
 {}
 
 
-FuncRequest::FuncRequest
-               (kb_action act, int ax, int ay, mouse_button::state button)
-       : view_(0), action(act), argument(), x(ax), y(ay), button_(button)
+FuncRequest::FuncRequest(kb_action act, Origin o)
+       : action(act), origin(o), x(0), y(0), button_(mouse_button::none)
 {}
 
 
-FuncRequest::FuncRequest(BufferView * view, kb_action act)
-       : view_(view), action(act)
+FuncRequest::FuncRequest(kb_action act, docstring const & arg, Origin o)
+       : action(act), argument_(arg), origin(o), x(0), y(0),
+         button_(mouse_button::none)
 {}
 
 
-FuncRequest::FuncRequest(BufferView * view, kb_action act, string const & arg)
-       : view_(view), action(act), argument(arg)
+FuncRequest::FuncRequest(kb_action act, string const & arg, Origin o)
+       : action(act), argument_(from_utf8(arg)), origin(o), x(0), y(0),
+         button_(mouse_button::none)
 {}
 
 
-FuncRequest::FuncRequest
-               (BufferView * view, kb_action act, int ax, int ay, mouse_button::state but)
-       : view_(view), action(act), argument(), x(ax), y(ay), button_(but)
+FuncRequest::FuncRequest(kb_action act, int ax, int ay,
+                        mouse_button::state but, Origin o)
+       : action(act), origin(o), x(ax), y(ay), button_(but)
 {}
 
 
-FuncRequest::FuncRequest(FuncRequest const & cmd, string const & arg)
-       : view_(cmd.view_), action(cmd.action), argument(arg),
+FuncRequest::FuncRequest(FuncRequest const & cmd, docstring const & arg, Origin o)
+       : action(cmd.action), argument_(arg), origin(o),
          x(cmd.x), y(cmd.y), button_(cmd.button_)
 {}
-       
 
-FuncRequest::FuncRequest(FuncRequest const & cmd, BufferView * view)
-       : view_(view), action(cmd.action), argument(cmd.argument),
+
+FuncRequest::FuncRequest(FuncRequest const & cmd, string const & arg, Origin o)
+       : action(cmd.action), argument_(from_utf8(arg)), origin(o),
          x(cmd.x), y(cmd.y), button_(cmd.button_)
 {}
-       
 
-BufferView * FuncRequest::view() const
+
+mouse_button::state FuncRequest::button() const
 {
-       return view_;
+       return button_;
 }
 
 
-void FuncRequest::setView(BufferView * view)
+void split(vector<string> & args, string const & str)
 {
-       view_ = view;
+       istringstream is(str);
+       while (is) {
+               char c;
+               string s;
+               is >> c;
+               if (is) {
+                       if (c == '"')
+                               getline(is, s, '"');
+                       else {
+                               is.putback(c);
+                               is >> s;
+                       }
+                       args.push_back(s);
+               }
+       }
 }
 
 
-mouse_button::state FuncRequest::button() const
+string FuncRequest::getArg(unsigned int i) const
 {
-       return button_;
+       vector<string> args;
+       split(args, to_utf8(argument_));
+       return i < args.size() ? args[i] : string();
 }
 
 
-void FuncRequest::message(string const & msg) const
+bool operator==(FuncRequest const & lhs, FuncRequest const & rhs)
 {
-       if (view_)
-               view_->owner()->getLyXFunc().setMessage(msg);
-       else
-               lyxerr  << "Dropping message '" << msg << "'\n";
+       return lhs.action == rhs.action && lhs.argument() == rhs.argument();
 }
 
 
-void FuncRequest::errorMessage(string const & msg) const
+std::ostream & operator<<(std::ostream & os, FuncRequest const & cmd)
 {
-       if (view_)
-               view_->owner()->getLyXFunc().setErrorMessage(msg);
-       else
-               lyxerr  << "Dropping error message '" << msg << "'\n";
+       return os
+               << " action: " << cmd.action
+               << " arg: '" << to_utf8(cmd.argument()) << "'"
+               << " x: " << cmd.x
+               << " y: " << cmd.y;
 }
+
+
+} // namespace lyx