Don't remove cell selections after fontchange.

[lyx.git] / src / insets / insetert.h

diff --git a/src/insets/insetert.h b/src/insets/insetert.h
index 0ba3405cb3f30b3ff538a7e4d699a7911e0edda9..b42fa9e405680cfffd6b7427b6ec8e23a59812b7 100644 (file)
--- a/src/insets/insetert.h
+++ b/src/insets/insetert.h
@@ -19,28 +19,128 @@
 #endif
 
 #include "insetcollapsable.h"
+#include <sigc++/signal_system.h>
 
-/** A colapsable text inset
+/** A collapsable text inset for LaTeX insertions.
   
   To write full ert (including styles and other insets) in a given
-  space. 
+  space.
+
+  Note that collapsed_ encompasses both the inline and collapsed button
+  versions of this inset. 
 */
 class InsetERT : public InsetCollapsable {
 public:
        ///
-       InsetERT();
+       enum ERTStatus {
+               Open,
+               Collapsed,
+               Inlined
+       };
+       ///
+       InsetERT(bool collapsed=false);
+       ///
+       InsetERT(InsetERT const &, bool same_id = false);
+       ///
+       Inset * clone(Buffer const &, bool same_id = false) const;
+       ///
+       InsetERT(string const & contents, bool collapsed);
+       ///
+       ~InsetERT();
+       ///
+       Inset::Code lyxCode() const { return Inset::ERT_CODE; }
+       ///
+       void read(Buffer const * buf, LyXLex & lex);
+       ///
+       void write(Buffer const * buf, std::ostream & os) const;
+       ///
+       string const editMessage() const;
+       ///
+       bool insertInset(BufferView *, Inset *);
+       ///
+       bool insetAllowed(Inset::Code) const { return false; }
+       ///
+       void setFont(BufferView *, LyXFont const &,
+                            bool toggleall = false, bool selectall = false);
+       ///
+       void edit(BufferView *, int, int, unsigned int);
+       ///
+       void edit(BufferView * bv, bool front = true);
+       ///
+       EDITABLE editable() const;
+       ///
+       SigC::Signal0<void> hideDialog;
+       ///
+       void insetButtonPress(BufferView *, int x, int y, int button);
+       ///
+       bool insetButtonRelease(BufferView * bv, int x, int y, int button);
+       ///
+       void insetMotionNotify(BufferView *, int x, int y, int state);
+       ///
+       int latex(Buffer const *, std::ostream &, bool fragile,
+                 bool free_spc) const;
        ///
-       void Write(Buffer const * buf, std::ostream & os) const;
+       int ascii(Buffer const *,
+                         std::ostream &, int linelen = 0) const;
        ///
-       Inset * Clone() const;
+       int linuxdoc(Buffer const *, std::ostream &) const;
        ///
-       string const EditMessage() const;
+       int docbook(Buffer const *, std::ostream &) const;
        ///
-       bool InsertInset(BufferView *, Inset *) { return false; }
+       void validate(LaTeXFeatures &) const {}
        ///
-       void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
+       UpdatableInset::RESULT localDispatch(BufferView *, kb_action,
+                                            string const &);
+       ///
+       bool checkInsertChar(LyXFont &);
+       ///
+       // this are needed here because of the label/inlined functionallity
+       ///
+       bool needFullRow() const { return status_ == Open; }
+       ///
+       bool isOpen() const { return status_ == Open || status_ == Inlined; }
+       ///
+       bool inlined() const { return status_ == Inlined; }
+       ///
+       ERTStatus status() const { return status_; }
+       ///
+       void open(BufferView *);
+       ///
+       void close(BufferView *) const;
+       ///
+       bool allowSpellcheck() { return false; }
+       string const selectNextWordToSpellcheck(BufferView *, float &) const;
+       ///
+       int ascent(BufferView *, LyXFont const &) const;
+       ///
+       int descent(BufferView *, LyXFont const &) const;
+       ///
+       int width(BufferView *, LyXFont const &) const;
+       ///
+       void draw(BufferView *, const LyXFont &, int , float &, bool) const;
+       /// set the status of the inset
+       void status(BufferView *, ERTStatus const st) const;
+       ///
+       bool showInsetDialog(BufferView *) const;
+       ///
+       bool forceDefaultParagraphs(Inset const *) const {
+               return true;
+       }
+
+private:
+       ///
+       void init();
+       ///
+       string const get_new_label() const;
+       ///
+       void setButtonLabel() const;
+       ///
+       void set_latex_font(BufferView *);
+       /// update status on button
+       void updateStatus(BufferView *, bool = false) const;
+
        ///
-       void Edit(BufferView *, int, int, unsigned int);
+       mutable ERTStatus status_;
 };
 
 #endif