#define MATH_HULLINSET_H
#include "math_gridinset.h"
+#include <boost/scoped_ptr.hpp>
+
+class RenderPreview;
/// This provides an interface between "LyX insets" and "LyX math insets"
///
explicit MathHullInset(std::string const & type);
///
- std::auto_ptr<InsetBase> clone() const;
+ ~MathHullInset();
+ ///
+ MathHullInset & operator=(MathHullInset const &);
///
mode_type currentMode() const;
///
std::vector<std::string> & list) const;
///
void validate(LaTeXFeatures & features) const;
- /// identifies MatrixInsets
+ /// identifies HullInset
MathHullInset const * asHullInset() const { return this; }
/// identifies HullInset
MathHullInset * asHullInset() { return this; }
void addRow(row_type row);
/// delete a row
void delRow(row_type row);
- ///
+ /// swap two rows
void swapRow(row_type row);
/// add a column
void addCol(col_type col);
///
bool idxLast(LCursor &) const;
- ///
- std::string fileInsetLabel() const;
///
void write(WriteStream & os) const;
///
///
void read(Buffer const &, LyXLex & lex);
///
- int latex(Buffer const &, std::ostream &,
- OutputParams const &) const;
- ///
int plaintext(Buffer const &, std::ostream &,
OutputParams const &) const;
///
///
int docbook(Buffer const &, std::ostream &,
OutputParams const &) const;
+ /// the string that is passed to the TOC
+ virtual int textString(Buffer const &, std::ostream & os,
+ OutputParams const &) const;
+ /// get notification when the cursor leaves this inset
+ void notifyCursorLeaves(LCursor & cur);
///
//bool insetAllowed(Code code) const;
///
- //void addPreview(lyx::graphics::PreviewLoader &) const;
+ void addPreview(lyx::graphics::PreviewLoader &) const;
protected:
+ MathHullInset(MathHullInset const &);
+
+ virtual void doDispatch(LCursor & cur, FuncRequest & cmd);
+
+ /// do we want to handle this event?
+ bool getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & status) const;
///
- void priv_dispatch(LCursor & cur, FuncRequest & cmd);
- ///
- std::string eolString(row_type row, bool fragile) const;
+ std::string eolString(row_type row, bool emptyline, bool fragile) const;
private:
+ virtual std::auto_ptr<InsetBase> doClone() const;
///
void setType(std::string const & type);
///
void doExtern(LCursor & cur, FuncRequest & func);
///
void glueall();
+ /*!
+ * split every row at the first relation operator.
+ * The number of columns must be 1. One column is added.
+ * The first relation operator and everything after it goes to the
+ * second column.
+ */
+ void splitTo2Cols();
+ /*!
+ * split every row at the first relation operator.
+ * The number of columns must be < 3. One or two columns are added.
+ * The first relation operator goes to the second column.
+ * Everything after it goes to the third column.
+ */
+ void splitTo3Cols();
+ /// change number of columns, split or combine columns if necessary.
+ void changeCols(col_type);
///
char const * standardFont() const;
/// consistency check
void check() const;
+ /// can this change its number of rows?
+ bool rowChangeOK() const;
/// can this change its number of cols?
bool colChangeOK() const;
std::vector<int> nonum_;
///
std::vector<std::string> label_;
-
+ ///
+ boost::scoped_ptr<RenderPreview> preview_;
+ ///
+ mutable bool use_preview_;
//
// Incorporate me
//
public:
- /// lowest x coordinate
- int xlow() const;
- /// highest x coordinate
- int xhigh() const;
- /// lowest y coordinate
- int ylow() const;
- /// highest y coordinate
- int yhigh() const;
-
-
/// what appears in the minibuffer when opening
virtual std::string const editMessage() const;
///
- virtual void getCursorDim(int &, int &) const;
- ///
- virtual void insetUnlock(BufferView & bv);
-
- /// To allow transparent use of math editing functions
- //virtual void status(FuncRequest &);
-
- ///
- virtual bool searchForward(BufferView *, std::string const &,
- bool = true, bool = false);
- ///
- virtual bool searchBackward(BufferView *, std::string const &,
- bool = true, bool = false);
- ///
virtual bool isTextInset() const { return true; }
///
virtual void mutateToText();
///
virtual void revealCodes(LCursor & cur) const;
///
- virtual EDITABLE editable() const { return HIGHLY_EDITABLE; }
+ EDITABLE editable() const { return HIGHLY_EDITABLE; }
+ ///
+ void edit(LCursor & cur, bool left);
+ ///
+ InsetBase * editXY(LCursor & cur, int x, int y);
///
bool display() const;
///
Code lyxCode() const;
-private:
- /// common base for handling accents
- void handleAccent(BufferView & bv, std::string const & arg,
- std::string const & name);
-
protected:
-
- /** Find the PreviewLoader, add a LaTeX snippet to it and
- * start the loading process.
- *
- * Most insets have no interest in this capability, so the method
- * defaults to empty.
- */
- virtual void generatePreview(Buffer const &) const {}
-
///
- void handleFont(LCursor &, std::string const & arg, std::string const & font);
+ void handleFont(LCursor & cur, std::string const & arg,
+ std::string const & font);
+ ///
+ void handleFont2(LCursor & cur, std::string const & arg);
///
- void handleFont2(LCursor &, std::string const & arg);
+ bool previewState(BufferView * bv) const;
};
-// We don't really want to mess around with mathed stuff outside mathed.
-// So do it here.
-void mathDispatch(LCursor & cur, FuncRequest & cmd);
#endif
projects / lyx.git / blobdiff