// -*- C++ -*-
/* This file is part of
* ======================================================
- *
+ *
* LyX, The Document Processor
*
* Copyright 1998 The LyX Team.
#endif
#include "insetcollapsable.h"
+#include <sigc++/signal_system.h>
-using std::ostream;
-
-class Painter;
+/** A collapsable text inset for LaTeX insertions.
-/** A colapsable text inset
-
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 Language;
+
class InsetERT : public InsetCollapsable {
public:
- ///
- InsetERT(Buffer *);
- ///
- ~InsetERT() {}
- ///
- Inset * Clone() const;
- ///
- void Write(ostream &) const;
- ///
- const char * EditMessage() const { return _("Opened ERT Inset");}
- ///
- bool InsertInset(BufferView *, Inset *);
- ///
- void SetFont(BufferView *, LyXFont const &, bool toggleall = false);
- ///
- void Edit(BufferView *, int, int, unsigned int);
- ///
+ ///
+ enum ERTStatus {
+ Open,
+ Collapsed,
+ Inlined
+ };
+ ///
+ InsetERT(BufferParams const &, bool collapsed = false);
+ ///
+ InsetERT(InsetERT const &, bool same_id = false);
+ ///
+ Inset * clone(Buffer const &, bool same_id = false) const;
+ ///
+ InsetERT(BufferParams const &,
+ Language const *, 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;
+ ///
+ int ascii(Buffer const *,
+ std::ostream &, int linelen = 0) const;
+ ///
+ int linuxdoc(Buffer const *, std::ostream &) const;
+ ///
+ int docbook(Buffer const *, std::ostream &) const;
+ ///
+ void validate(LaTeXFeatures &) const {}
+ ///
+ 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;
+ ///
+ void getDrawFont(LyXFont &) const;
+ ///
+ bool forceDefaultParagraphs(Inset const *) const {
+ return true;
+ }
+ ///
+ int getMaxWidth(BufferView *, UpdatableInset const *) const;
+
+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;
+
+ ///
+ mutable ERTStatus status_;
};
#endif