Remove invalid comment.

[lyx.git] / src / KeySequence.h

diff --git a/src/KeySequence.h b/src/KeySequence.h
index 5d2cebc48bba773d4aad5de4519d4f00efacf406..c5b9527578b29f669158aaea3457eae873bc6855 100644 (file)
--- a/src/KeySequence.h
+++ b/src/KeySequence.h
@@ -10,10 +10,10 @@
  * Full author contact details are available in file CREDITS.
  */
 
-#ifndef KB_SEQUENCE_H
-#define KB_SEQUENCE_H
+#ifndef KEYSEQUENCE_H
+#define KEYSEQUENCE_H
 
-#include "frontends/key_state.h"
+#include "frontends/KeyModifier.h"
 #include "frontends/KeySymbol.h"
 
 #include <string>
@@ -32,6 +32,7 @@ public:
 
        friend class KeyMap;
 
+       KeySequence() : stdmap(0), curmap(0), deleted_(true) {}
        ///
        KeySequence(KeyMap * std, KeyMap * cur)
                : stdmap(std), curmap(cur), deleted_(false) {}
@@ -44,9 +45,8 @@ public:
         * @param nmod which modifiers to mask out for equality test
         * @return the action matching this key sequence or LFUN_UNKNOWN_ACTION
         */
-       FuncRequest const &
-       addkey(KeySymbol const & keysym, key_modifier::state mod,
-              key_modifier::state nmod = key_modifier::none);
+       FuncRequest const & addkey(KeySymbol const & keysym, KeyModifier mod,
+              KeyModifier nmod = NoModifier);
 
        /**
         * Add a sequence of keys from a string to the sequence
@@ -61,13 +61,18 @@ public:
         */
        size_t parse(std::string const & s);
 
+       enum outputFormat {
+               Portable,       //< use a more portable format
+               ForGui,         //< use platform specific translations and special characters
+               BindFile        //< the format used in lyx bind files
+       };
+       
        /**
         * Return the current sequence as a string.
-        * @param forgui true if the string should use translations and
-        *   special characters.
+        * @param format output format
         * @see parse()
         */
-       docstring const print(bool forgui) const;
+       docstring const print(outputFormat format) const;
 
        /**
         * Return the current sequence and available options as
@@ -86,6 +91,9 @@ public:
        /// clear in full
        void clear();
 
+       /// remove last key in sequence
+       void removeKey();
+
        bool deleted() const { return deleted_; }
 
        /// length of sequence
@@ -104,11 +112,10 @@ private:
         */
        Sequence sequence;
 
-       typedef std::pair<key_modifier::state, key_modifier::state>
-               modifier_pair;
+       typedef std::pair<KeyModifier, KeyModifier> ModifierPair;
 
        /// modifiers for keys in the sequence
-       std::vector<modifier_pair> modifiers;
+       std::vector<ModifierPair> modifiers;
 
        /// is keysequence deleted ?
        bool deleted_;