Fix bug #10295.

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

diff --git a/src/mathed/InsetMathHull.h b/src/mathed/InsetMathHull.h
index dd4255f0d92b00a9e2e64b3e8e8ef0ddf380db32..1b3eef3410676475dd514272231696b1fe20c77a 100644 (file)
--- a/src/mathed/InsetMathHull.h
+++ b/src/mathed/InsetMathHull.h
@@ -14,16 +14,16 @@
 
 #include "InsetMathGrid.h"
 
-#include "Color.h"
 #include "DocIterator.h"
 #include "OutputEnums.h"
 
-#include <boost/scoped_ptr.hpp>
+#include "support/unique_ptr.h"
 
 
 namespace lyx {
 
 class InsetLabel;
+class MacroNameSet;
 class ParConstIterator;
 class RenderPreview;
 
@@ -31,6 +31,15 @@ class RenderPreview;
 /// This provides an interface between "LyX insets" and "LyX math insets"
 class InsetMathHull : public InsetMathGrid {
 public:
+       /// How a line is numbered
+       enum Numbered {
+               /// not numbered, LaTeX code \\nonumber if line differs from inset
+               NONUMBER,
+               /// numbered, LaTeX code \\number if line differs from inset
+               NUMBER,
+               /// not numbered, LaTeX code \\notag if line differs from inset
+               NOTAG
+       };
        ///
        InsetMathHull(Buffer * buf);
        ///
@@ -42,7 +51,8 @@ public:
        ///
        void updateBuffer(ParIterator const &, UpdateType);
        ///
-       void addToToc(DocIterator const &);
+       void addToToc(DocIterator const & di, bool output_active,
+                                 UpdateType utype, TocBackend & backend) const;
        ///
        InsetMathHull & operator=(InsetMathHull const &);
        ///
@@ -66,7 +76,9 @@ public:
        ///
        ColorCode backgroundColor(PainterInfo const &) const;
        ///
-       void numbered(row_type row, bool num);
+       void numbered(row_type row, bool num) { numbered(row, num ? NUMBER : NONUMBER); }
+       ///
+       void numbered(row_type row, Numbered num);
        ///
        bool numbered(row_type row) const;
        ///
@@ -74,6 +86,8 @@ public:
        ///
        bool ams() const;
        ///
+       bool outerDisplay() const;
+       ///
        void validate(LaTeXFeatures & features) const;
        /// identifies HullInset
        InsetMathHull const * asHullInset() const { return this; }
@@ -93,14 +107,20 @@ public:
 
        /// get type
        HullType getType() const;
+       /// is mutation implemented for this type?
+       static bool isMutable(HullType type);
        /// change type
        void mutate(HullType newtype);
 
        ///
        int defaultColSpace(col_type col);
        ///
+       int displayColSpace(col_type col) const;
+       ///
        char defaultColAlign(col_type col);
        ///
+       char displayColAlign(idx_type idx) const;
+       ///
        bool idxFirst(Cursor &) const;
        ///
        bool idxLast(Cursor &) const;
@@ -108,8 +128,6 @@ public:
        ///
        void write(WriteStream & os) const;
        ///
-       void mathmlize(MathStream &) const;
-       ///
        void normalize(NormalStream &) const;
        ///
        void infoize(odocstream & os) const;
@@ -125,13 +143,22 @@ public:
        ///
        bool readQuiet(Lexer & lex);
        ///
-       int plaintext(odocstream &, OutputParams const &) const;
+       int plaintext(odocstringstream &, OutputParams const &, 
+                     size_t max_length = INT_MAX) const;
        ///
        int docbook(odocstream &, OutputParams const &) const;
        ///
        docstring xhtml(XHTMLStream &, OutputParams const &) const;
-       /// the string that is passed to the TOC
-       void tocString(odocstream &) const;
+       ///
+       void mathmlize(MathStream &) const;
+       ///
+       void htmlize(HtmlStream &) const;
+       ///
+       void mathAsLatex(WriteStream &) const;
+       /// 
+       void toString(odocstream &) const;
+       ///
+       void forOutliner(docstring &, size_t const, bool const) const;
 
        /// get notification when the cursor leaves this inset
        bool notifyCursorLeaves(Cursor const & old, Cursor & cur);
@@ -143,6 +170,9 @@ public:
        /// Recreates the preview if preview is enabled.
        void reloadPreview(DocIterator const & pos) const;
        ///
+       void usedMacros(MathData const & md, DocIterator const & pos,
+                       MacroNameSet & macros, MacroNameSet & defs) const;
+       ///
        void initUnicodeMath() const;
 
        ///
@@ -154,9 +184,13 @@ public:
        void recordLocation(DocIterator const & di);
 
        ///
-       docstring contextMenuName() const;
+       std::string contextMenuName() const;
        ///
        InsetCode lyxCode() const { return MATH_HULL_CODE; }
+       ///
+       bool canPaintChange(BufferView const &) const;
+       ///
+       bool confirmDeletion() const { return nargs() != 1 || !cell(0).empty(); }
 
 protected:
        InsetMathHull(InsetMathHull const &);
@@ -166,6 +200,12 @@ protected:
        /// do we want to handle this event?
        bool getStatus(Cursor & cur, FuncRequest const & cmd,
                FuncStatus & status) const;
+       /// override to set to 0 for inline equation
+       int leftMargin() const;
+       /// override to set to 0 for inline equation
+       int rightMargin() const;
+       /// override to set to 0 for inline equation
+       int border() const;
        ///
        docstring eolString(row_type row, bool fragile, bool latex,
                        bool last_eoln) const;
@@ -207,28 +247,36 @@ private:
        /// change number of columns, split or combine columns if necessary.
        void changeCols(col_type);
        ///
-       docstring standardFont() const;
+       std::string standardFont() const;
        ///
        ColorCode standardColor() const;
        /// consistency check
        void check() const;
+       /// does it understand tabular-feature commands?
+       bool allowsTabularFeatures() const;
        /// can this change its number of rows?
        bool rowChangeOK() const;
        /// can this change its number of cols?
        bool colChangeOK() const;
+       /// are any of the equations numbered?
+       bool haveNumbers() const;
 
        /// "none", "simple", "display", "eqnarray",...
        HullType type_;
        ///
-       std::vector<bool> numbered_;
+       std::vector<Numbered> numbered_;
        ///
-       std::vector<InsetLabel *> label_;
+       std::vector<docstring> numbers_;
        ///
-       boost::scoped_ptr<RenderPreview> preview_;
+       std::vector<InsetLabel *> label_;
        ///
-       mutable bool use_preview_;
+       unique_ptr<RenderPreview> preview_;
        ///
        DocIterator docit_;
+       ///
+       typedef std::map<docstring, int> CounterMap;
+       /// used to store current values of important counters
+       CounterMap counter_map;
 //
 // Incorporate me
 //
@@ -246,6 +294,8 @@ public:
        Inset * editXY(Cursor & cur, int x, int y);
        ///
        DisplayType display() const;
+       ///
+       int indent(BufferView const &) const;
 
 protected:
        ///
@@ -254,7 +304,9 @@ protected:
        ///
        void handleFont2(Cursor & cur, docstring const & arg);
        ///
-       bool previewState(BufferView * bv) const;
+       bool previewState(BufferView const * const bv) const;
+       ///
+       bool previewTooSmall(Dimension const & dim) const;
 };