Change glob() API to accept a dir parameter.

[lyx.git] / src / frontends / xforms / XMiniBuffer.h

diff --git a/src/frontends/xforms/XMiniBuffer.h b/src/frontends/xforms/XMiniBuffer.h
index eb75980db4cc5fe18f22bd98fb29715e237e9d44..42f8744f68a803354ee70d85d26d2a6fcdcbaab5 100644 (file)
--- a/src/frontends/xforms/XMiniBuffer.h
+++ b/src/frontends/xforms/XMiniBuffer.h
@@ -1,69 +1,120 @@
 // -*- C++ -*-
 /**
  * \file XMiniBuffer.h
- * Copyright 1995-2002 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 Lars
- * \author Asger and Juergen
+ * \author Asger and Jürgen
+ * \author John Levon
+ *
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef XMINIBUFFER_H
 #define XMINIBUFFER_H
 
-#include "frontends/MiniBuffer.h"
+#include "lyx_forms.h"
+
+#include "LayoutEngine.h"
+
+#include <boost/scoped_ptr.hpp>
+#include <boost/shared_ptr.hpp>
+#include <boost/signals/connection.hpp>
+
+struct fl_freebrowser_;
+typedef fl_freebrowser_ FL_FREEBROWSER;
 
-#include FORMS_H_LOCATION
+class Timeout;
 
-#ifdef __GNUG__
-#pragma interface
-#endif
+namespace lyx {
+namespace frontend {
 
-class DropDown;
+class XFormsView;
+class ControlCommandBuffer;
 
-///
-class XMiniBuffer : public MiniBuffer {
+/// in xforms, the minibuffer is both a status bar and a command buffer
+class XMiniBuffer {
 public:
        ///
-       XMiniBuffer(LyXView * o,
-                   FL_Coord x, FL_Coord y, FL_Coord h, FL_Coord w);
+       XMiniBuffer(XFormsView & owner, ControlCommandBuffer & control);
 
-       /// destructor
+       ///
        ~XMiniBuffer();
 
-       /// create drop down
-       void dd_init();
-
-       ///
+       /// repaint the minibuffer
        void redraw();
 
-       ///
+       /// command completion, history, etc. management
        int peek_event(FL_OBJECT *, int, int, XEvent * xev);
 
-protected:
+       /// show a message
+       void message(std::string const & str);
+
+       /// focus the buffer for editing mode
+       void focus() { messageMode(false); }
+
+       /// disable event management
+       void freeze();
+
+       /// xforms callback routine
+       void freebrowserCB(int action);
+
+private:
        /// Are we in editing mode?
-       virtual bool isEditingMode() const;
-       /// enter editing mode
-       virtual void editingMode();
-       /// enter message display mode
-       virtual void messageMode();
-
-       /**
-        * Append "c" to the current input contents when the completion
-        * list is displayed and has focus.
-        */
-       void append_char(char c);
+       bool isEditingMode() const;
+
+       /// reset buffer to stored input text
+       void info_timeout();
+
+       /// go back to "at rest" message
+       void idle_timeout();
 
        /// set the minibuffer content in editing mode
-       virtual void set_input(string const &);
+       void set_input(std::string const &);
+
+       /// go into message mode
+       void messageMode(bool on = true);
 
-       /// This creates the input widget for the minibuffer
-       FL_OBJECT * create_input_box(int, FL_Coord, FL_Coord, FL_Coord, FL_Coord);
+       /// show a temporary message whilst in edit mode
+       void show_info(std::string const & info, std::string const & input, bool append = true);
 
        /// the dropdown menu
-       DropDown * dropdown_;
+       boost::shared_ptr<FL_FREEBROWSER> freebrowser_;
+
+       /// info timer
+       boost::scoped_ptr<Timeout> info_timer_;
+
+       /// idle timer
+       boost::scoped_ptr<Timeout> idle_timer_;
+
+       ///
+       boost::signals::connection info_con;
+       ///
+       boost::signals::connection idle_con;
+       ///
+       boost::signals::connection result_con;
+       ///
+       boost::signals::connection keypress_con;
 
        /// This is the input widget object
-       FL_OBJECT * the_buffer;
+       FL_OBJECT * input_;
+
+       /// the controller we use
+       ControlCommandBuffer & controller_;
+
+       /// stored input when showing info
+       std::string stored_input_;
+
+       /// are we showing an informational temporary message ?
+       bool info_shown_;
+       ///
+       boost::shared_ptr<Box> minibuffer_;
+       ///
+       WidgetMap widgets_;
 };
-#endif
+
+} // namespace frontend
+} // namespace lyx
+
+#endif // XMINIBUFFER_H