Improve wording (#10670)

[lyx.git] / src / frontends / qt4 / GuiCommandBuffer.h

diff --git a/src/frontends/qt4/GuiCommandBuffer.h b/src/frontends/qt4/GuiCommandBuffer.h
index fddb3f58b7251aead0c6520ba47bd8c18b0471a3..8225ec71a720c8b1c42cfbda55da12d3030c4c59 100644 (file)
--- a/src/frontends/qt4/GuiCommandBuffer.h
+++ b/src/frontends/qt4/GuiCommandBuffer.h
@@ -4,6 +4,8 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
+ * \author Lars
+ * \author Asger and Jürgen
  * \author John Levon
  *
  * Full author contact details are available in file CREDITS.
@@ -12,15 +14,22 @@
 #ifndef GUICOMMANDBUFFER_H
 #define GUICOMMANDBUFFER_H
 
-#include "ControlCommandBuffer.h"
+#include "support/docstring.h"
 
+#include <QPushButton>
 #include <QWidget>
 
+#include <vector>
+
 class QListWidgetItem;
 
 namespace lyx {
+
+class DispatchResult;
+
 namespace frontend {
 
+class GuiView;
 class GuiCommandEdit;
 
 class GuiCommandBuffer : public QWidget
@@ -28,17 +37,17 @@ class GuiCommandBuffer : public QWidget
        Q_OBJECT
 
 public:
-       GuiCommandBuffer(GuiViewBase * view);
+       GuiCommandBuffer(GuiView * view);
 
 public Q_SLOTS:
-       /// cancel command compose
-       void cancel();
        /// dispatch a command
        void dispatch();
        /// tab-complete
        void complete();
-       /// select-complete
-       void complete_selected(QListWidgetItem *);
+       /// show history
+       void listHistoryUp();
+       /// called when an item in a list is selected
+       void itemSelected(QListWidgetItem *);
        /// up
        void up();
        /// down
@@ -47,11 +56,44 @@ public Q_SLOTS:
        void hideParent();
 private:
        /// owning view
-       GuiViewBase * view_;
-       /// controller
-       ControlCommandBuffer controller_;
+       GuiView * view_;
        /// command widget
        GuiCommandEdit * edit_;
+
+       /// return the previous history entry if any
+       std::string const historyUp();
+       /// return the next history entry if any
+       std::string const historyDown();
+
+       /// return the font and depth in the active BufferView as a message.
+       docstring const getCurrentState() const;
+
+       /// open a listbox and show the contents of the list. When reversed
+       /// is true, the contents of the list is filled bottom-up.
+       void showList(std::vector<std::string> const & list, 
+               QPoint const & pos, bool reversed = false) const;
+
+       /// return the possible completions
+       std::vector<std::string> const completions(std::string const & prefix,
+                                             std::string & new_prefix);
+
+       /// dispatch a command
+       DispatchResult const & dispatch(std::string const & str);
+
+       /// available command names
+       std::vector<std::string> commands_;
+
+       /// command history
+       std::vector<std::string> history_;
+
+       /// current position in command history
+       std::vector<std::string>::const_iterator history_pos_;
+
+       /// the button up
+       QPushButton * upPB;
+
+       /// the button down
+       QPushButton * downPB;
 };
 
 } // namespace frontend