/*
* File: math_cursor.h
* Purpose: Declaration of interaction classes for mathed
- * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
+ * Author: Alejandro Aguilar Sierra <asierra@servidor.unam.mx>
* Created: January 1996
* Description: MathCursor control all user interaction
*
MathInset * par() const;
/// return the next enclosing grid inset and the cursor's index in it
MathGridInset * enclosingGrid(idx_type &) const;
+ /// return the next enclosing grid inset and the cursor's index in it
+ void popToEnclosingGrid();
///
InsetFormulaBase * formula();
/// current offset in the current cell
/// size of current cell
size_type size() const;
///
+ bool script(bool);
+ ///
bool interpret(string const &);
///
bool interpret(char);
bool toggleLimits();
/// interpret name a name of a macro
void macroModeClose();
- ///
+ /// are we currently typing the name of a macro?
bool inMacroMode() const;
-
+ /// are we currently typing '#1' or '#2' or...?
+ bool inMacroArgMode() const;
+
// Local selection methods
///
bool selection() const;
void handleNest(MathInset * p);
/// splits cells and shifts right part to the next cell
void splitCell();
- /// splits line and insert new row of cell
+ /// splits line and insert new row of cell
void breakLine();
/// read contents of line into an array
void readLine(MathArray & ar) const;
- ///
- MathTextCodes getLastCode() const;
+ /// remove this as soon as LyXFunc::getStatus is "localized"
+ MathTextCodes getLastCode() const { return lastcode_; }
///
void pullArg(bool goright);
///
col_type hullCol() const;
///
row_type hullRow() const;
+ ///
+ col_type gridCol() const;
+ ///
+ row_type gridRow() const;
/// make sure cursor position is valid
- void normalize() const;
+ void normalize();
+ /// mark current cursor trace for redraw
+ void touch();
///
UpdatableInset * asHyperActiveInset() const;
- /// enter a MathInset
+ /// enter a MathInset
void push(MathAtom & par);
/// enter a MathInset from the front
void pushLeft(MathAtom & par);
/// returns the normalized anchor of the selection
MathCursorPos normalAnchor() const;
- /// path of positions the cursor had to go if it were leving each inset
- cursor_type Cursor_;
- /// path of positions the anchor had to go if it were leving each inset
- mutable cursor_type Anchor_;
-
/// reference to the last item of the path, i.e. "The Cursor"
MathCursorPos & cursor();
/// reference to the last item of the path, i.e. "The Cursor"
MathCursorPos const & cursor() const;
+ /// describe the situation
+ string info() const;
/// dump selection information for debugging
void seldump(char const * str) const;
/// dump selection information for debugging
void dump(char const * str) const;
///
void stripFromLastEqualSign();
+ /// moves on
+ void setSelection(cursor_type const & where, size_type n);
+ ///
+ void insert(char);
+
+ /// hack for reveal codes
+ void markInsert();
+ void markErase();
///
friend class Selection;
///
string macroName() const;
///
- int macroNamePos() const;
+ MathInset::difference_type macroNamePos() const;
///
void insert(char, MathTextCodes t);
- /// can we enter the inset?
+ /// can we enter the inset?
bool openable(MathAtom const &, bool selection) const;
/// write access to cursor cell position
pos_type & pos();
/// write access to cursor cell index
idx_type & idx();
- ///
+ /// path of positions the cursor had to go if it were leving each inset
+ cursor_type Cursor_;
+ /// path of positions the anchor had to go if it were leving each inset
+ mutable cursor_type Anchor_;
+ /// pointer to enclsing LyX inset
InsetFormulaBase * formula_;
- ///
+ /// text code of last char entered
MathTextCodes lastcode_;
// Selection stuff
/// do we currently select