#ifndef BUFFER_H
#define BUFFER_H
+#include "update_flags.h"
+
#include "insets/InsetCode.h"
#include "support/strfwd.h"
class BiblioInfo;
class BufferParams;
+class BufferSet;
+class DispatchResult;
class DocIterator;
+class docstring_list;
class ErrorItem;
class ErrorList;
class FuncRequest;
+class FuncStatus;
class Inset;
class InsetRef;
class InsetLabel;
class TexRow;
class TocBackend;
class Undo;
+class WordLangTuple;
namespace frontend {
class GuiBufferDelegate;
timestamp_method, ///< Use timestamp, and checksum if timestamp has changed
};
- /** Constructor
- \param file
- \param b optional \c false by default
- */
+ ///
+ enum UpdateScope {
+ UpdateMaster,
+ UpdateChildOnly
+ };
+
+ /// Constructor
explicit Buffer(std::string const & file, bool b = false);
/// Destructor
~Buffer();
/** High-level interface to buffer functionality.
- This function parses a command string and executes it
+ This function parses a command string and executes it.
*/
- bool dispatch(std::string const & command, bool * result = 0);
+ void dispatch(std::string const & command, DispatchResult & result);
/// Maybe we know the function already by number...
- bool dispatch(FuncRequest const & func, bool * result = 0);
+ void dispatch(FuncRequest const & func, DispatchResult & result);
- /// Load the autosaved file.
- void loadAutoSaveFile();
+ /// Can this function be exectued?
+ /// \return true if we made a decision
+ bool getStatus(FuncRequest const & cmd, FuncStatus & flag);
/// read a new document from a string
bool readString(std::string const &);
/** Reads a file without header.
\param par if != 0 insert the file.
- \return \c false if file is not completely read.
+ \return \c true if file is not completely read.
*/
bool readDocument(Lexer &);
/// Write file. Returns \c false if unsuccesful.
bool writeFile(support::FileName const &) const;
- /// Loads LyX file \c filename into buffer, * and \return success
+ /// Loads LyX file \c filename into buffer, * and \return success
bool loadLyXFile(support::FileName const & s);
/// Fill in the ErrorList with the TeXErrors
/// Set document's parent Buffer.
void setParent(Buffer const *);
- Buffer const * parent();
+ Buffer const * parent() const;
+
+ // Collect all relative buffer
+ std::vector<Buffer const *> allRelatives() const;
/** Get the document's master (or \c this if this is not a
child document)
/// \return true if \p child is a child of this \c Buffer.
bool isChild(Buffer * child) const;
+
+ /// return a vector with all children and grandchildren
+ std::vector<Buffer *> getChildren() const;
/// Is buffer read-only?
bool isReadonly() const;
/// Update the cache with all bibfiles in use (including bibfiles
/// of loaded child documents).
- void updateBibfilesCache() const;
+ void updateBibfilesCache(UpdateScope scope = UpdateMaster) const;
///
void invalidateBibinfoCache();
/// Return the cache with all bibfiles in use (including bibfiles
/// of loaded child documents).
- support::FileNameList const & getBibfilesCache() const;
+ support::FileNameList const &
+ getBibfilesCache(UpdateScope scope = UpdateMaster) const;
/// \return the bibliography information for this buffer's master,
/// or just for it, if it isn't a child.
BiblioInfo const & masterBibInfo() const;
///
ParConstIterator par_iterator_end() const;
+ // Position of the child buffer where it appears first in the master.
+ DocIterator firstChildPosition(Buffer const * child);
+
/** \returns true only when the file is fully loaded.
* Used to prevent the premature generation of previews
* and by the citation inset.
///
void message(docstring const & msg) const;
+ ///
void setGuiDelegate(frontend::GuiBufferDelegate * gui);
+ ///
+ bool hasGuiDelegate() const;
///
void autoSave() const;
+ ///
+ void removeAutosaveFile() const;
+ ///
+ void moveAutosaveFile(support::FileName const & old) const;
+ ///
+ support::FileName getAutosaveFilename() const;
/// return the format of the buffer on a string
std::string bufferFormat() const;
+ /// return the default output format of the current backend
+ std::string getDefaultOutputFormat() const;
///
bool doExport(std::string const & format, bool put_in_tempdir,
void setInsetLabel(docstring const & label, InsetLabel const * il);
InsetLabel const * insetLabel(docstring const & label) const;
+ /// sets the buffer_ member for every inset in this buffer.
+ // FIXME This really shouldn't be needed, but at the moment it's not
+ // clear how to do it just for the individual pieces we need.
+ void setBuffersForInsets() const;
+ ///
+ void updateLabels(UpdateScope = UpdateMaster) const;
+ ///
+ void updateLabels(ParIterator & parit) const;
+
+ /// Find next word starting from \p from.
+ /// \p from initial position to search, will then points to the next
+ /// word.
+ /// \p to will points to the end of the next word.
+ /// \p word will contain the found word if any.
+ /// \return true if a new word was found.
+ bool nextWord(DocIterator & from, DocIterator & to,
+ docstring & word) const;
+
+ int spellCheck(DocIterator & from, DocIterator & to,
+ WordLangTuple & word_lang, docstring_list & suggestions) const;
+
private:
/// search for macro in local (buffer) table or in children
MacroData const * getBufferMacro(docstring const & name,
void updateMacros(DocIterator & it,
DocIterator & scope) const;
+ ///
+ void collectRelatives(BufferSet & bufs) const;
+
///
bool readFileHelper(support::FileName const & s);
///
projects / lyx.git / blobdiff