GuiPrintNomencl.cpp: fix bug #7853

[lyx.git] / src / mathed / InsetMathNest.h

diff --git a/src/mathed/InsetMathNest.h b/src/mathed/InsetMathNest.h
index 4f12d7d7bf8934aad436312b15395aa04b02dfa9..4e18dbda71e25d787945371e654213922e212474 100644 (file)
--- a/src/mathed/InsetMathNest.h
+++ b/src/mathed/InsetMathNest.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -14,9 +14,12 @@
 
 #include "InsetMath.h"
 
+// FIXME: remove
+#include "support/docstring.h"
 
-namespace lyx {
+#include <map>
 
+namespace lyx {
 
 /** Abstract base class for all math objects that contain nested items.
     This is basically everything that is not a single character or a
@@ -26,9 +29,11 @@ namespace lyx {
 class InsetMathNest : public InsetMath {
 public:
        /// nestinsets have a fixed size to start with
-       explicit InsetMathNest(idx_type ncells);
+       InsetMathNest(Buffer * buf, idx_type ncells);
        ///
-       virtual ~InsetMathNest() {}
+       virtual ~InsetMathNest();
+       ///
+       void setBuffer(Buffer &);
 
        /// the size is usually some sort of convex hull of the cells
        /// hides inset::metrics() intentionally!
@@ -40,6 +45,8 @@ public:
        /// draw decorations.
        void drawDecoration(PainterInfo & pi, int x, int y) const
        { drawMarkers(pi, x, y); }
+       ///
+       void updateBuffer(ParIterator const &, UpdateType);
        /// identifies NestInsets
        InsetMathNest * asNestInset() { return this; }
        /// identifies NestInsets
@@ -48,7 +55,8 @@ public:
        void cursorPos(BufferView const & bv, CursorSlice const & sl,
                bool boundary, int & x, int & y) const;
        ///
-       void edit(Cursor & cur, bool left);
+       void edit(Cursor & cur, bool front, 
+               EntryDirection entry_from = ENTRY_DIRECTION_IGNORE);
        ///
        Inset * editXY(Cursor & cur, int x, int y);
 
@@ -74,11 +82,11 @@ public:
        /// access to the lock
        void lock(bool);
        /// get notification when the cursor leaves this inset
-       bool notifyCursorLeaves(Cursor & cur);
+       bool notifyCursorLeaves(Cursor const & old, Cursor & cur);
 
-       /// direct access to the cell.
-       /// inlined because shows in profile.
        //@{
+       /// direct access to the cell.
+       /// Inlined because of performance reasons.
        MathData & cell(idx_type i) { return cells_[i]; }
        MathData const & cell(idx_type i) const { return cells_[i]; }
        //@}
@@ -103,12 +111,31 @@ public:
        /// writes [, name(), and args in []
        void normalize(NormalStream & os) const;
        ///
-       int latex(Buffer const &, odocstream & os,
-                       OutputParams const & runparams) const;
+       void latex(otexstream & os, OutputParams const & runparams) const;
+       ///
+       bool setMouseHover(BufferView const * bv, bool mouse_hover) const;
+       ///
+       bool mouseHovered(BufferView const * bv) const 
+               { return mouse_hover_[bv]; }
+
+       ///
+       bool completionSupported(Cursor const &) const;
+       ///
+       bool inlineCompletionSupported(Cursor const & cur) const;
+       ///
+       bool automaticInlineCompletion() const;
+       ///
+       bool automaticPopupCompletion() const;
+       ///
+       CompletionList const * createCompletionList(Cursor const & cur) const;
+       ///
+       docstring completionPrefix(Cursor const & cur) const;
+       ///
+       bool insertCompletion(Cursor & cur, docstring const & s, bool finished);
        ///
-       bool setMouseHover(bool mouse_hover);
+       void completionPosAndDim(Cursor const &, int & x, int & y, Dimension & dim) const;
        ///
-       bool mouseHovered() const { return mouse_hover_; }
+       InsetCode lyxCode() const { return MATH_NEST_CODE; }
 
 protected:
        ///
@@ -128,13 +155,18 @@ protected:
                docstring const & arg, char const * const font);
        ///
        void handleFont2(Cursor & cur, docstring const & arg);
+       /// Grab and erase selection and insert the InsetMathNest atom in every
+       /// previously selected cell, insert the grabbed former data and \c arg
+       /// in the first cell of the inserted atom.
+       void handleNest(Cursor & cur, MathAtom const & nest);
+       void handleNest(Cursor & cur, MathAtom const & nest, docstring const & arg);
 
        /// interpret \p c and insert the result at the current position of
        /// of \p cur. Return whether the cursor should stay in the formula.
        bool interpretChar(Cursor & cur, char_type c);
        ///
-       bool script(Cursor & cur, bool,
-               docstring const & save_selection = docstring());
+       bool script(Cursor & cur, bool);
+       bool script(Cursor & cur, bool, docstring const & save_selection);
 
 public:
        /// interpret \p str and insert the result at the current position of
@@ -152,6 +184,10 @@ private:
        /// Find a macro to fold or unfold, starting at searchCur and searchCur.nextInset() pointing to a macro
        /// afterwards if found
        bool findMacroToFoldUnfold(Cursor & searchCur, bool fold) const;
+       /// move cursor forward
+       bool cursorMathForward(Cursor & cur);
+       /// move cursor backwards
+       bool cursorMathBackward(Cursor & cur);
 
 protected:
        /// we store the cells in a vector
@@ -161,8 +197,8 @@ protected:
        /// if the inset is locked, it can't be entered with the cursor
        bool lock_;
        ///
-       bool mouse_hover_;
-};
+       mutable std::map<BufferView const *, bool> mouse_hover_;
+};