class Buffer;
class BufferParams;
class BufferView;
+class CompletionList;
class CursorSlice;
class DocIterator;
class ErrorList;
bool empty() const;
///
- FontInfo getLayoutFont(Buffer const & buffer, pit_type pit) const;
+ FontInfo layoutFont(Buffer const & buffer, pit_type pit) const;
///
- FontInfo getLabelFont(Buffer const & buffer,
+ FontInfo labelFont(Buffer const & buffer,
Paragraph const & par) const;
/** Set font of character at position \p pos in paragraph \p pit.
* Must not be called if \p pos denotes an inset with text contents,
Paragraph & getPar(pit_type pit) { return pars_[pit]; }
// Returns the current font and depth as a message.
/// FIXME: replace Cursor with DocIterator.
- docstring currentState(Cursor & cur);
+ docstring currentState(Cursor const & cur) const;
/** Find the word under \c from in the relative location
* defined by \c word_location.
* @param from return here the start of the word
* @param to return here the end of the word
*/
- void getWord(CursorSlice & from, CursorSlice & to, word_location const);
+ void getWord(CursorSlice & from, CursorSlice & to, word_location const) const;
/// just selects the word the cursor is in
void selectWord(Cursor & cur, word_location loc);
-
+ /// convenience function get the previous word or an empty string
+ docstring previousWord(CursorSlice const & sl) const;
+
/// what type of change operation to make
enum ChangeOp {
ACCEPT,
bool cursorBackwardOneWord(Cursor & cur);
///
bool cursorForwardOneWord(Cursor & cur);
+ ///
+ bool cursorVisLeftOneWord(Cursor & cur);
+ ///
+ bool cursorVisRightOneWord(Cursor & cur);
/// Delete from cursor up to the end of the current or next word.
void deleteWordForward(Cursor & cur);
/// Delete from cursor to start of current or prior word.
double spacing(Buffer const & buffer, Paragraph const & par) const;
/// make a suggestion for a label
/// FIXME: replace Cursor with DocIterator.
- docstring getPossibleLabel(Cursor & cur) const;
+ docstring getPossibleLabel(Cursor const & cur) const;
/// is this paragraph right-to-left?
bool isRTL(Buffer const &, Paragraph const & par) const;
void write(Buffer const & buf, std::ostream & os) const;
/// returns whether we've seen our usual 'end' marker
/// insetPtr is the containing Inset
- /// FIXME This should really take an InsetText, but it can't yet
- /// do so because Buffer::inset() returns an Inset and we have no
- /// access to the InsetText hidden away in Buffer::Impl. This is
- /// easy enough to fix but will have to wait a bit.
bool read(Buffer const & buf, Lexer & lex, ErrorList & errorList,
- Inset * insetPtr);
+ InsetText * insetPtr);
/// delete double spaces, leading spaces, and empty paragraphs around old cursor.
/// \retval true if a change has happened and we need a redraw.
///
void setMacrocontextPosition(DocIterator const & pos);
+ ///
+ bool completionSupported(Cursor const & cur) const;
+ ///
+ CompletionList const * createCompletionList(Cursor const & cur) const;
+ ///
+ bool insertCompletion(Cursor & cur, docstring const & s, bool /*finished*/);
+ ///
+ docstring completionPrefix(Cursor const & cur) const;
+
public:
///
ParagraphList pars_;
} // namespace lyx
-#endif // LYXTEXT_H
+#endif // TEXT_H