// -*- C++ -*-
/* This file is part of
- * ======================================================
- *
- * LyX, The Document Processor
+ * ======================================================
+ *
+ * LyX, The Document Processor
* Copyright 1995 Matthias Ettrich
*
* This file is Copyleft 1996
* Lars Gullik Bjønnes
*
* ====================================================== */
-
+
#ifndef BUFFER_H
#define BUFFER_H
#include "LString.h"
#include "undo.h"
-#include "undostack.h"
+#include "support/limited_stack.h"
+
#include "lyxvc.h"
#include "bufferparams.h"
#include "texrow.h"
#include "paragraph.h"
+#include <boost/shared_ptr.hpp>
+
class BufferView;
class LyXRC;
class TeXErrors;
class Language;
class ParIterator;
-// When lyx 1.3.x starts we should enable this
-// btw. we should also test this with 1.2 so that we
-// do not get any surprises. (Lgb)
-//#define NO_COMPABILITY 1
+#define NO_COMPABILITY 1
///
struct DEPCLEAN {
\param b optional \c false by default
*/
explicit Buffer(string const & file, bool b = false);
-
+
/// Destructor
~Buffer();
/** High-level interface to buffer functionality.
This function parses a command string and executes it
*/
- bool dispatch(string const & command);
+ bool dispatch(string const & command, bool * result = 0);
/// Maybe we know the function already by number...
- bool dispatch(int ac, string const & argument);
+ bool dispatch(int ac, string const & argument, bool * result = 0);
- ///
+ ///
void resizeInsets(BufferView *);
/// Update window titles of all users.
Since we only can have one at the moment, we just reset it.
*/
void delUser(BufferView *);
-
+
///
void redraw();
/// Load the autosaved file.
void loadAutoSaveFile();
-
- /** Reads a file.
+
+ /** Reads a file.
\param par if != 0 insert the file.
\return \c false if method fails.
*/
bool readFile(LyXLex &, Paragraph * par = 0);
-
+
/** Reads a file without header.
\param par if != 0 insert the file.
\return \c false if file is not completely read.
bool parseSingleLyXformat2Token(LyXLex &, Paragraph *& par,
Paragraph *& return_par,
string const & token, int & pos,
- Paragraph::depth_type & depth,
+ Paragraph::depth_type & depth,
LyXFont &);
///
void insertStringAsLines(Paragraph *&, lyx::pos_type &,
LyXFont const &, string const &) const;
#ifndef NO_COMPABILITY
+ ///
+ Inset * isErtInset(Paragraph * par, int pos) const;
///
void insertErtContents(Paragraph * par, int & pos,
bool set_inactive = true);
Returns \c true if the save is successful, \c false otherwise.
*/
bool save() const;
-
+
/// Write file. Returns \c false if unsuccesful.
- bool writeFile(string const &, bool) const;
-
+ bool writeFile(string const &) const;
+
///
void writeFileAscii(string const & , int);
///
void writeFileAscii(std::ostream &, int);
///
string const asciiParagraph(Paragraph const *, unsigned int linelen,
- bool noparbreak = false) const;
- ///
+ bool noparbreak = false) const;
+ /// Just a wrapper for the method below, first creating the ofstream.
void makeLaTeXFile(string const & filename,
string const & original_path,
- bool nice, bool only_body = false);
+ bool nice,
+ bool only_body = false,
+ bool only_preamble = false);
+ ///
+ void makeLaTeXFile(std::ostream & os,
+ string const & original_path,
+ bool nice,
+ bool only_body = false,
+ bool only_preamble = false);
/** LaTeX all paragraphs from par to endpar.
\param \a endpar if == 0 then to the end
*/
void latexParagraphs(std::ostream & os, Paragraph * par,
- Paragraph * endpar, TexRow & texrow) const;
+ Paragraph * endpar, TexRow & texrow, bool moving_arg = false) const;
///
void simpleDocBookOnePar(std::ostream &,
Paragraph * par, int & desc_on,
Paragraph::depth_type depth) const ;
///
- void simpleLinuxDocOnePar(std::ostream & os, Paragraph * par,
+ void simpleLinuxDocOnePar(std::ostream & os, Paragraph * par,
Paragraph::depth_type depth);
///
void makeLinuxDocFile(string const & filename,
void makeDocBookFile(string const & filename,
bool nice, bool only_body = false);
/// Open SGML/XML tag.
- void sgmlOpenTag(std::ostream & os, Paragraph::depth_type depth,
+ int sgmlOpenTag(std::ostream & os, Paragraph::depth_type depth, bool mixcont,
string const & latexname) const;
/// Closes SGML/XML tag.
- void sgmlCloseTag(std::ostream & os, Paragraph::depth_type depth,
+ int sgmlCloseTag(std::ostream & os, Paragraph::depth_type depth, bool mixcont,
string const & latexname) const;
///
void sgmlError(Paragraph * par, int pos, string const & message) const;
Language const * getLanguage() const;
///
int runChktex();
- ///
- bool isLyxClean() const;
+ /// return true if the main lyx file does not need saving
+ bool isClean() const;
///
bool isBakClean() const;
///
bool isDepClean(string const & name) const;
-
- ///
- void markLyxClean() const;
+
+ /// mark the main lyx file as not needing saving
+ void markClean() const;
///
void markBakClean();
-
+
///
void markDepClean(string const & name);
-
+
///
void setUnnamed(bool flag = true);
string const & fileName() const;
/// Returns the the path where the buffer lives.
- /// It is always an absolute path.
+ /// It is always an absolute path.
string const & filePath() const;
/** A transformed version of the file name, adequate for LaTeX.
/// Get the name and type of the log.
std::pair<LogType, string> const getLogName() const;
-
+
/// Change name of buffer. Updates "read-only" flag.
void setFileName(string const & newfile);
/** returns \c true if the buffer contains either a LinuxDoc
or DocBook document */
bool isSGML() const;
- /// returns \c true if the buffer contains a Wed document
- bool isLiterate() const;
+ /// returns \c true if the buffer contains a Wed document
+ bool isLiterate() const;
/** Validate a buffer for LaTeX.
This validates the buffer, and returns a struct for use by
///
string const getIncludeonlyList(char delim = ',');
///
- std::vector<std::pair<string, string> > const getBibkeyList();
- ///
- struct TocItem {
- TocItem(Paragraph * p, int d, string const & s)
- : par(p), depth(d), str(s) {}
- ///
- Paragraph * par;
- ///
- int depth;
- ///
- string str;
- };
- ///
- typedef std::vector<TocItem> SingleList;
- ///
- typedef std::map<string, SingleList> Lists;
- ///
- Lists const getLists() const;
+ std::vector<std::pair<string, string> > const getBibkeyList() const;
///
std::vector<string> const getLabelList();
bool isMultiLingual();
/// Does this mean that this is buffer local?
- UndoStack undostack;
-
- /// Does this mean that this is buffer local?
- UndoStack redostack;
-
+ limited_stack<boost::shared_ptr<Undo> > undostack;
+
+ /// Does this mean that this is buffer local?
+ limited_stack<boost::shared_ptr<Undo> > redostack;
+
///
BufferParams params;
-
+
/** The list of paragraphs.
This is a linked list of paragraph, this list holds the
whole contents of the document.
private:
/// is save needed
mutable bool lyx_clean;
-
+
/// is autosave needed
mutable bool bak_clean;
-
+
/// is this a unnamed file (New...)
bool unnamed;
typedef ptrdiff_t difference_type;
typedef Inset * pointer;
typedef Inset & reference;
-
-
+
+
///
inset_iterator() : par(0) /*, it(0)*/ {}
//
}
return tmp;
}
+
///
Inset * operator*() { return *it; }
-
+
///
Paragraph * getPar() { return par; }
///
{
users = 0;
}
-
+
inline
Language const * Buffer::getLanguage() const
{
return params.language;
}
-
+
inline
-bool Buffer::isLyxClean() const
+bool Buffer::isClean() const
{
return lyx_clean;
}
-
+
inline
bool Buffer::isBakClean() const
inline
-void Buffer::markLyxClean() const
-{
+void Buffer::markClean() const
+{
if (!lyx_clean) {
- lyx_clean = true;
+ lyx_clean = true;
updateTitles();
}
// if the .lyx file has been saved, we don't need an
- // autosave
+ // autosave
bak_clean = true;
}
}
-inline
-void Buffer::setParentName(string const & name)
-{
- params.parentname = name;
-}
-
-
-///
-inline
-bool operator==(Buffer::TocItem const & a, Buffer::TocItem const & b)
-{
- return a.par == b.par && a.str == b.str;
- // No need to compare depth.
-}
-
-
-///
inline
-bool operator!=(Buffer::TocItem const & a, Buffer::TocItem const & b)
+void Buffer::setParentName(string const & name)
{
- return !(a == b);
- // No need to compare depth.
+ params.parentname = name;
}
projects / lyx.git / blobdiff