add three lfuns, comment out old code, add iterator methods

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1925 a592a061-630c-0410-9148-cb99ea01b6c8

src/ChangeLog

@@ -1,5 +1,17 @@
 2001-04-17  Lars Gullik Bjønnes  <larsbj@birdstep.com>
 
+	* commandtags.h: comment out LFUN_FOOTMELT, LFUN_MARGINMELT,
+	LFUN_FLOATSOPERATE, LFUN_MELT, add LFUN_MESSAGE,
+	LFUN_MESSAGE_PUSH, LFUN_MESSAGE_POP
+
+	* LyXAction.h: inherit privately from noncopyable, add methods
+	func_begin, func_end, returning iterators to the func map.
+
+	* LyXAction.C (init): comment out LFUN_FLOATSOPERATE, LFUN_MELT,
+	add entries for LFUN_MESSAGE, LFUN_MESSAGE_PUSH, LFUN_MESSAGE_POP
+	(func_begin): new method
+	(func_end): new method
+
 	* CutAndPaste.C (cutSelection): split into two versons (NEW_INSETS
 	and not)
 	(copySelection): ditto

src/LyXAction.C

@@ -203,7 +203,9 @@ void LyXAction::init()
 		{ LFUN_MENUSEARCH, "find-replace", N_("Find & Replace"),
 		  ReadOnly },
 		{ LFUN_INSET_FLOAT, "float-insert", "", Noop },
+#if 0
 		{ LFUN_FLOATSOPERATE, "floats-operate", "", ReadOnly },
+#endif
 		{ LFUN_BOLD, "font-bold", N_("Toggle bold"), Noop },
 		{ LFUN_CODE, "font-code", N_("Toggle code style"), Noop },
 		{ LFUN_DEFAULT, "font-default", N_("Default font style"),
@@ -322,7 +324,9 @@ void LyXAction::init()
 		{ LFUN_MATH_NUMBER, "math-number", "", Noop },
 		{ LFUN_MATH_PANEL, "math-panel", "", Noop },
 		{ LFUN_MATH_SIZE, "math-size", "", Noop },
+#if 0
 		{ LFUN_MELT, "melt", N_("Melt"), Noop },
+#endif
 		{ LFUN_MENU_OPEN_BY_NAME, "menu-open", "", NoBuffer },
 		{ LFUN_MENU_SEPARATOR, "menu-separator-insert", "", Noop },
 		{ LFUN_META_FAKE, "meta-prefix", "", NoBuffer },
@@ -426,6 +430,14 @@ void LyXAction::init()
 		{ LFUN_WORDRIGHTSEL, "word-forward-select", "", ReadOnly },
 		{ LFUN_LOWCASE_WORD, "word-lowcase", "", Noop },
 		{ LFUN_UPCASE_WORD, "word-upcase", "", Noop },
+		{ LFUN_MESSAGE, "message",
+		  N_("Show message in minibuffer"), NoBuffer },
+		{ LFUN_MESSAGE_PUSH, "message-push",
+		  N_("Push old message and show this one in minibuffer"),
+		  NoBuffer },
+		{ LFUN_MESSAGE_POP, "message-pop",
+		  N_("Pop old message and show it in the minibuffer"),
+		  NoBuffer },
 		{ LFUN_NOACTION, "", "", Noop }
 	};
 
@@ -676,6 +688,18 @@ bool LyXAction::funcHasFlag(kb_action action,
 }
 
 
+LyXAction::const_func_iterator LyXAction::func_begin() const 
+{
+	return lyx_func_map.begin();
+}
+
+
+LyXAction::const_func_iterator LyXAction::func_end() const 
+{
+	return lyx_func_map.end();
+}
+
+
 ostream & operator<<(ostream & o, kb_action action)
 {
 	return o << int(action);

src/LyXAction.h

@@ -14,7 +14,7 @@
 
 /** This class encapsulates LyX action and user command operations.
  */
-class LyXAction : public boost::noncopyable {
+class LyXAction : boost::noncopyable {
 private:
 	///
 	struct func_info {
@@ -97,6 +97,9 @@ public:
 	/// True if the command has `flag' set
 	bool funcHasFlag(kb_action action, func_attrib flag) const;
 
+	typedef func_map::const_iterator const_func_iterator;
+	const_func_iterator func_begin() const;
+	const_func_iterator func_end() const;
 private:
 	///
 	void init();

src/commandtags.h

@@ -50,9 +50,11 @@ enum kb_action {
 	LFUN_DEPTH,
 	LFUN_FREE,     // 30
 	LFUN_TEX,
+#if 0
 	LFUN_FOOTMELT, // schedule for deletion
 	LFUN_MARGINMELT, // schedule for deletion
 	LFUN_FLOATSOPERATE, //schedule for deletion?
+#endif
 	LFUN_EMPH,
 	LFUN_BOLD,
 	LFUN_ROMAN,
@@ -141,7 +143,9 @@ enum kb_action {
 	LFUN_MATH_MACROARG,  // ale970510  // 120
 	LFUN_MATH_PANEL,
 	LFUN_FIGURE,
+#if 0
 	LFUN_MELT,
+#endif
 	LFUN_DELETE_WORD_FORWARD,
 	LFUN_DELETE_WORD_BACKWARD,
 	LFUN_DELETE_LINE_FORWARD,
@@ -275,6 +279,9 @@ enum kb_action {
 	LFUN_BOOKMARK_SAVE,              // Dekel 20010127
 	LFUN_BOOKMARK_GOTO,              // Dekel 20010127
 	LFUN_SELECT_FILE_SYNC,		// Levon 20010214
+	LFUN_MESSAGE,                   // Lgb 20010408
+	LFUN_MESSAGE_PUSH,              // Lgb 20010410
+	LFUN_MESSAGE_POP,               // Lgb 20010410
 	LFUN_LASTACTION  /* this marks the end of the table */
 };