Less expensive OP first as this might be called often.

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

diff --git a/src/insets/InsetListings.h b/src/insets/InsetListings.h
index d21bda8ce6b538dac157e32c60f0e34d73ca4619..d75f96851e95c0aeda8d021f600388fc3c9c3644 100644 (file)
--- a/src/insets/InsetListings.h
+++ b/src/insets/InsetListings.h
@@ -9,95 +9,87 @@
  * Full author contact details are available in file CREDITS.
  */
 
-#ifndef INSETLISTINGS_H
-#define INSETLISTINGS_H
+#ifndef INSET_LISTINGS_H
+#define INSET_LISTINGS_H
 
-#include "LaTeXFeatures.h"
-#include "InsetERT.h"
 #include "InsetListingsParams.h"
-#include "MailInset.h"
 
 
 namespace lyx {
 
-/** A collapsable text inset for program listings.
- */
+class LaTeXFeatures;
+struct TexString;
 
+/////////////////////////////////////////////////////////////////////////
+//
+// InsetListings
+//
+/////////////////////////////////////////////////////////////////////////
 
-class InsetListings : public InsetCollapsable {
+/// A captionable and collapsible text inset for program listings.
+class InsetListings : public InsetCaptionable
+{
 public:
        ///
-       InsetListings(Buffer const &, InsetListingsParams const & par = InsetListingsParams());
+       InsetListings(Buffer *, InsetListingsParams const & par = InsetListingsParams());
        ///
        ~InsetListings();
        ///
-       bool isLabeled() const { return true; }
+       static void string2params(std::string const &, InsetListingsParams &);
        ///
-       InsetCode lyxCode() const { return LISTINGS_CODE; }
-       /// lstinline is inlined, normal listing is displayed
-       DisplayType display() const;
+       static std::string params2string(InsetListingsParams const &);
        ///
-       docstring name() const { return from_ascii("Listings"); }
-       // Update the counters of this inset and of its contents
-       void updateLabels(ParIterator const &);
+       bool isEnvironment() const override { return !params().isInline(); }
+private:
        ///
-       void write(std::ostream & os) const;
+       bool isLabeled() const override { return true; }
+       /// false is needed since listings do their own font handling.
+       bool inheritFont() const override { return false; }
        ///
-       void read(Lexer & lex);
+       InsetCode lyxCode() const override { return LISTINGS_CODE; }
+       /// lstinline is inlined, normal listing is displayed
+       int rowFlags() const override;
        ///
-       docstring editMessage() const;
+       docstring layoutName() const override;
        ///
-       int latex(odocstream &, OutputParams const &) const;
+       void write(std::ostream & os) const override;
        ///
-       void validate(LaTeXFeatures &) const;
+       void read(Lexer & lex) override;
        ///
-       bool showInsetDialog(BufferView *) const;
+       void latex(otexstream &, OutputParams const &) const override;
        ///
-       InsetListingsParams const & params() const { return params_; }
+       docstring xhtml(XMLStream &, OutputParams const &) const override;
        ///
-       InsetListingsParams & params() { return params_; }
+       void docbook(XMLStream &, OutputParams const &) const override;
        ///
-       docstring contextMenu(BufferView const & bv, int x, int y) const;
-
-private:
-       ///
-       void doDispatch(Cursor & cur, FuncRequest & cmd);
+       void validate(LaTeXFeatures &) const override;
        ///
-       bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const;
+       bool showInsetDialog(BufferView *) const override;
        ///
-       Inset * clone() const { return new InsetListings(*this); }
-       ///
-       void setButtonLabel();
+       InsetListingsParams const & params() const { return params_; }
        ///
-       docstring getCaption(OutputParams const &) const;
+       InsetListingsParams & params() { return params_; }
        ///
-       InsetListingsParams params_;
-};
-
-
-class InsetListingsMailer : public MailInset {
-public:
+       std::string contextMenuName() const override;
        ///
-       InsetListingsMailer(InsetListings & inset);
+       void doDispatch(Cursor & cur, FuncRequest & cmd) override;
        ///
-       virtual Inset & inset() const { return inset_; }
+       bool getStatus(Cursor & cur, FuncRequest const & cmd, FuncStatus &) const override;
        ///
-       virtual std::string const & name() const { return name_; }
+       Inset * clone() const override { return new InsetListings(*this); }
        ///
-       virtual std::string const inset2string(Buffer const &) const;
+       docstring const buttonLabel(BufferView const & bv) const override;
        ///
-       static void string2params(std::string const &,
-               InsetListingsParams &);
+       TexString getCaption(OutputParams const &) const;
        ///
-       static std::string const params2string(InsetListingsParams const &);
-private:
+       bool insetAllowed(InsetCode c) const override { return c == CAPTION_CODE || c == QUOTE_CODE; }
        ///
-       static std::string const name_;
+       Encoding const * forcedEncoding(Encoding const *, Encoding const *) const override;
+
        ///
-       InsetListings & inset_;
+       InsetListingsParams params_;
 };
 
-
 } // namespace lyx
 
-#endif
+#endif // INSET_LISTINGS_H