// -*- C++ -*-
/**
 * \file InsetNote.h
 * This file is part of LyX, the document processor.
 * Licence details can be found in the file COPYING.
 *
 * \author Angus Leeming
 *
 * Full author contact details are available in file CREDITS.
 */

#ifndef INSET_NOTE_H
#define INSET_NOTE_H

#include "InsetCollapsable.h"


namespace lyx {

class InsetNoteParams
{
public:
	enum Type {
		Note,
		Comment,
		Greyedout
	};
	/// \c type defaults to Note
	InsetNoteParams();
	///
	void write(std::ostream & os) const;
	///
	void read(Lexer & lex);
	///
	Type type;
};


/////////////////////////////////////////////////////////////////////////
//
// InsetNote
//
/////////////////////////////////////////////////////////////////////////

/// The PostIt note inset, and other annotations
class InsetNote : public InsetCollapsable
{
public:
	///
	InsetNote(Buffer const &, std::string const &);
	///
	~InsetNote();
	///
	static std::string params2string(InsetNoteParams const &);
	///
	static void string2params(std::string const &, InsetNoteParams &);
	///
	InsetNoteParams const & params() const { return params_; }
private:
	///
	docstring editMessage() const;
	///
	InsetCode lyxCode() const { return NOTE_CODE; }
	///
	docstring name() const;
	///
	DisplayType display() const;
	///
	bool noFontChange() const { return params_.type != InsetNoteParams::Note; }
	/*!
	 * Is the content of this inset part of the output document?
	 *
	 * Note that Note insets are not considered part of the
	 * document, even in their 'greyed out' incarnation.
	 */
	bool producesOutput() const { return false; }
	///
	void write(std::ostream &) const;
	///
	void read(Lexer & lex);
	///
	void setButtonLabel();
	/// show the note dialog
	bool showInsetDialog(BufferView * bv) const;
	///
	bool isMacroScope() const;
	///
	int latex(odocstream &, OutputParams const &) const;
	///
	int plaintext(odocstream &, OutputParams const &) const;
	///
	int docbook(odocstream &, OutputParams const &) const;
	///
	void validate(LaTeXFeatures &) const;
	///
	bool getStatus(Cursor &, FuncRequest const &, FuncStatus &) const;
	///
	void addToToc(DocIterator const &);
	///
	void doDispatch(Cursor & cur, FuncRequest & cmd);
	///
	Inset * clone() const { return new InsetNote(*this); }
	/// used by the constructors
	void init();
	///
	docstring contextMenu(BufferView const & bv, int x, int y) const;
	///
	friend class InsetNoteParams;

	///
	InsetNoteParams params_;
};

class BufferView;

/**
 * Mutate all NoteInsets of "source" type to the "target" type in the document.
 * Returns true when some inset was changed.
 */
bool mutateNotes(lyx::BufferView * view, std::string const & source, std::string const &target);

} // namespace lyx

#endif // INSET_NOTE_H