4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
7 * \author Lars Gullik Bjønnes
9 * Full author contact details are available in file CREDITS.
12 #ifndef INSET_INCLUDE_H
13 #define INSET_INCLUDE_H
16 #include "insetcommandparams.h"
17 #include "render_button.h"
18 #include <boost/scoped_ptr.hpp>
23 class RenderMonitoredPreview;
26 /// for including tex/lyx files
27 class InsetInclude: public InsetOld {
30 InsetInclude(InsetCommandParams const &);
31 InsetInclude(InsetInclude const &);
35 virtual std::auto_ptr<InsetBase> clone() const;
37 /// Override these InsetButton methods if Previewing
38 void metrics(MetricsInfo & mi, Dimension & dim) const;
40 void draw(PainterInfo & pi, int x, int y) const;
42 /// get the parameters
43 InsetCommandParams const & params(void) const;
46 InsetOld::Code lyxCode() const { return InsetOld::INCLUDE_CODE; }
48 * \param buffer the Buffer containing this inset.
49 * \param list the list of labels in the child buffer.
51 void getLabelList(Buffer const & buffer,
52 std::vector<std::string> & list) const;
54 * \param buffer the Buffer containing this inset.
55 * \param keys the list of bibkeys in the child buffer.
58 void fillWithBibKeys(Buffer const & buffer,
59 std::vector<std::pair<std::string,std::string> > & keys) const;
61 EDITABLE editable() const { return IS_EDITABLE; }
63 void write(Buffer const &, std::ostream &) const;
65 void read(Buffer const &, LyXLex &);
67 int latex(Buffer const &, std::ostream &, LatexRunParams const &) const;
69 int ascii(Buffer const &, std::ostream &, int linelen) const;
71 int linuxdoc(Buffer const &, std::ostream &) const;
73 int docbook(Buffer const &, std::ostream &, bool mixcont) const;
75 void validate(LaTeXFeatures &) const;
77 void addPreview(lyx::graphics::PreviewLoader &) const;
82 priv_dispatch(FuncRequest const & cmd, idx_type &, pos_type &);
84 /// Slot receiving a signal that the preview is ready to display.
85 void statusChanged() const;
86 /** Slot receiving a signal that the external file has changed
87 * and the preview should be regenerated.
89 void fileChanged() const;
91 friend class InsetIncludeMailer;
93 /// set the parameters
94 void set(InsetCommandParams const & params, Buffer const &);
95 /// get the text displayed on the button
96 std::string const getScreenLabel(Buffer const &) const;
98 void write(std::ostream &) const;
103 InsetCommandParams params_;
104 /// holds the entity name that defines the file location (SGML)
105 std::string const include_label;
107 /// The pointer never changes although *preview_'s contents may.
108 boost::scoped_ptr<RenderMonitoredPreview> const preview_;
111 mutable bool set_label_;
112 mutable RenderButton button_;
116 #include "mailinset.h"
118 class InsetIncludeMailer : public MailInset {
121 InsetIncludeMailer(InsetInclude & inset);
123 virtual InsetBase & inset() const { return inset_; }
125 virtual std::string const & name() const { return name_; }
127 virtual std::string const inset2string(Buffer const &) const;
129 static void string2params(std::string const &, InsetCommandParams &);
131 static std::string const params2string(InsetCommandParams const &);
134 static std::string const name_;
136 InsetInclude & inset_;
139 #endif // INSETINCLUDE_H