*
* \author Lars Gullik Bjønnes
*
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
*/
#ifndef BUFFER_H
#include "bufferparams.h"
#include "texrow.h"
#include "ParagraphList.h"
-#include "author.h"
-#include "iterators.h"
+#include "errorlist.h"
#include <boost/scoped_ptr.hpp>
+#include <boost/signals/signal0.hpp>
+#include <boost/signals/signal1.hpp>
-class BufferView;
+class AuthorList;
class LyXRC;
-class TeXErrors;
class LaTeXFeatures;
class LatexRunParams;
class Language;
+class Messages;
class ParIterator;
class ParConstIterator;
-class Messages;
+class TeXErrors;
/** The buffer object.
/// Maybe we know the function already by number...
bool dispatch(int ac, string const & argument, bool * result = 0);
- ///
- void resizeInsets(BufferView *);
-
- /// Update window titles of all users.
- void updateTitles() const;
-
- /// Reset autosave timers for all users.
- void resetAutosaveTimers() const;
-
- /** Adds the BufferView to the users list.
- Later this func will insert the \c BufferView into a real list,
- not just setting a pointer.
- */
- void addUser(BufferView * u);
-
- /** Removes the #BufferView# from the users list.
- Since we only can have one at the moment, we just reset it.
- */
- void delUser(BufferView *);
-
- ///
- void redraw();
-
/// Load the autosaved file.
void loadAutoSaveFile();
+private:
/** Inserts a file into a document
\param par if != 0 insert the file.
\return \c false if method fails.
*/
- bool readFile(LyXLex &, string const &, ParagraphList::iterator pit);
+ bool readFile(LyXLex &, string const & filename,
+ ParagraphList::iterator pit);
- // FIXME: it's very silly to pass a lex in here
+public:
/// load a new file
- bool readFile(LyXLex &, string const &);
+ bool readFile(string const & filename);
+
+ bool readFile(string const & filename, ParagraphList::iterator pit);
/// read the header, returns number of unknown tokens
int readHeader(LyXLex & lex);
bool hasParWithID(int id) const;
public:
+ /// This signal is emitted when a parsing error shows up.
+ boost::signal1<void, ErrorItem> error;
+ /// This signal is emitted when some message shows up.
+ boost::signal1<void, string> message;
+ /// This signal is emitted when the buffer busy status change.
+ boost::signal1<void, bool> busy;
+ /// This signal is emitted when the buffer readonly status change.
+ boost::signal1<void, bool> readonly;
+ /// Update window titles of all users.
+ boost::signal0<void> updateTitles;
+ /// Reset autosave timers for all users.
+ boost::signal0<void> resetAutosaveTimers;
+ /// This signal is emitting if the buffer is being closed.
+ boost::signal0<void> closing;
+
+
/** Save file.
Takes care of auto-save files and backup file if requested.
Returns \c true if the save is successful, \c false otherwise.
void makeLaTeXFile(string const & filename,
string const & original_path,
LatexRunParams const &,
- bool only_body = false,
- bool only_preamble = false);
+ bool output_preamble = true,
+ bool output_body = true);
///
void makeLaTeXFile(std::ostream & os,
string const & original_path,
LatexRunParams const &,
- bool only_body = false,
- bool only_preamble = false);
+ bool output_preamble = true,
+ bool output_body = true);
///
void simpleDocBookOnePar(std::ostream &,
ParagraphList::iterator par, int & desc_on,
///
void makeDocBookFile(string const & filename,
bool nice, bool only_body = false);
- ///
- void sgmlError(ParagraphList::iterator par, int pos, string const & message) const;
-
/// returns the main language for the buffer (document)
Language const * getLanguage() const;
/// get l10n translated to the buffers language
/// return all bibkeys from buffer and its childs
void fillWithBibKeys(std::vector<std::pair<string, string> > & keys) const;
///
- std::vector<string> const getLabelList() const;
-
- /** This will clearly have to change later. Later we can have more
- than one user per buffer. */
- BufferView * getUser() const;
+ void getLabelList(std::vector<string> &) const;
///
void changeLanguage(Language const * from, Language const * to);
AuthorList & authors();
private:
+ bool do_writeFile(std::ostream & ofs) const;
+
typedef std::map<string, bool> DepClean;
/// need to regenerate .tex ?
/// The path to the document file.
string filepath_;
- /// Format number of buffer
- int file_format;
- /** A list of views using this buffer.
- Why not keep a list of the BufferViews that use this buffer?
-
- At least then we don't have to do a lot of magic like:
- #buffer->lyx_gui->bufferview->updateLayoutChoice#. Just ask each
- of the buffers in the list of users to do a #updateLayoutChoice#.
- */
- BufferView * users;
///
boost::scoped_ptr<Messages> messages_;
public:
class inset_iterator {
public:
typedef std::input_iterator_tag iterator_category;
- typedef Inset value_type;
+ typedef InsetOld value_type;
typedef ptrdiff_t difference_type;
- typedef Inset * pointer;
- typedef Inset & reference;
+ typedef InsetOld * pointer;
+ typedef InsetOld & reference;
typedef ParagraphList::iterator base_type;
///
ParConstIterator par_iterator_end() const;
///
- Inset * getInsetFromID(int id_arg) const;
+ InsetOld * getInsetFromID(int id_arg) const;
};
bool operator==(Buffer::inset_iterator const & iter1,