class BufferView;
class CompletionList;
class Cursor;
+class CursorData;
class CursorSlice;
class DocIterator;
class ErrorList;
public:
/// \return true if there's no content at all.
/// \warning a non standard layout on an empty paragraph doesn't
- // count as empty.
+ /// count as empty.
bool empty() const;
/// Access to owner InsetText.
InsetText const & inset() const;
///
void toggleFree(Cursor & cur, Font const &, bool toggleall = false);
+ /// Stack to save recent text propterty applications
+ std::vector<docstring> getFreeFonts() const;
/// ???
/// FIXME: replace Cursor with DocIterator.
- docstring getStringToIndex(Cursor const & cur);
+ docstring getStringForDialog(Cursor & cur);
/// Convert the paragraphs to a string.
/// \param AsStringParameter options. This can contain any combination of
///
docstring asString(pit_type beg, pit_type end,
int options = AS_STR_NONE) const;
- /// Appends a possibly abbreviated representation of our text
- /// to \param os, where \param maxlen defines the maximum size
- /// of \param os. If \param shorten is true, then we will shorten
- /// \param os to maxlen chars and replace the final three by "...,
- /// if \param os is longer than maxlen chars.
- /// if \param maxlen is passed as 0, then it is ignored. (In fact,
- /// it is reset to the maximum value for size_t.)
+
+ /// truncates str to maxlenwith an ellipsis and replaces the characters '\n'
+ /// and '\t' with spaces
+ static void shortenForOutliner(docstring & str, size_t const maxlen);
+
+ /// Appends a possibly abbreviated representation of our text to \param os,
+ /// where \param maxlen defines the maximum size of \param os. If \param
+ /// shorten is true, then os is shortened as above.
void forOutliner(docstring & os, size_t maxlen, bool shorten = true) const;
+ /// Appends a possibly abbreviated representation of our text, from
+ /// start to end, to \param os, where \param maxlen defines the
+ /// maximum size of \param os. Omits the label of the first paragraph.
+ void forOutliner(docstring & os, size_t maxlen, pit_type start, pit_type end,
+ bool shorten = true) const;
/// insert a character at cursor position
/// FIXME: replace Cursor with DocIterator.
/// read-write access to individual paragraph
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 const & cur) const;
+ // When \param devel_mode is true, add more precise information
+ docstring currentState(CursorData const & cur, bool devel_mode) const;
/** Find the word under \c from in the relative location
* defined by \c word_location.
void selectAll(Cursor & cur);
/// 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,
void rejectChanges();
/// returns true if par was empty and was removed
- bool setCursor(Cursor & cur, pit_type par, pos_type pos,
+ bool setCursor(Cursor & cur, pit_type pit, pos_type pos,
bool setfont = true, bool boundary = false);
///
- void setCursor(CursorSlice &, pit_type par, pos_type pos);
- ///
- void setCursorIntern(Cursor & cur, pit_type par,
+ void setCursorIntern(Cursor & cur, pit_type pit,
pos_type pos, bool setfont = true, bool boundary = false);
- ///
- void recUndo(Cursor & cur, pit_type first, pit_type last) const;
- ///
- void recUndo(Cursor & cur, pit_type first) const;
-
/// Move cursor one position backwards
/**
* Returns true if an update is needed after the move.
///
bool cursorVisRightOneWord(Cursor & cur);
/// Delete from cursor up to the end of the current or next word.
- void deleteWordForward(Cursor & cur);
+ /// Use force to skip the confirmDeletion check.
+ void deleteWordForward(Cursor & cur, bool force = false);
/// Delete from cursor to start of current or prior word.
- void deleteWordBackward(Cursor & cur);
+ void deleteWordBackward(Cursor & cur, bool force = false);
///
bool cursorUpParagraph(Cursor & cur);
///
///
bool selectWordWhenUnderCursor(Cursor & cur, word_location);
/// Change the case of the word at cursor position.
- void changeCase(Cursor & cur, TextCase action);
+ void changeCase(Cursor & cur, TextCase action, bool partial);
/// Transposes the character at the cursor with the one before it
void charsTranspose(Cursor & cur);
settings are given to the new one.
This function will handle a multi-paragraph selection.
*/
- void setParagraphs(Cursor & cur, docstring arg, bool modify = false);
+ void setParagraphs(Cursor & cur, docstring const & arg, bool modify = false);
/// Sets parameters for current or selected paragraphs
void setParagraphs(Cursor & cur, ParagraphParameters const & p);
double spacing(Paragraph const & par) const;
/// make a suggestion for a label
/// FIXME: replace Cursor with DocIterator.
- docstring getPossibleLabel(Cursor const & cur) const;
+ docstring getPossibleLabel(DocIterator const & cur) const;
/// is this paragraph right-to-left?
- bool isRTL(Paragraph const & par) const;
+ bool isRTL(pit_type pit) const;
///
bool checkAndActivateInset(Cursor & cur, bool front);
/// delete double spaces, leading spaces, and empty paragraphs around old cursor.
/// \retval true if a change has happened and we need a redraw.
- /// FIXME: replace Cursor with DocIterator. This is not possible right
- /// now because recordUndo() is called which needs a Cursor.
+ /// Handles undo.
static bool deleteEmptyParagraphMechanism(Cursor & cur,
Cursor & old, bool & need_anchor_change);
/// delete double spaces, leading spaces, and empty paragraphs
/// from \first to \last paragraph
+ /// Does NOT handle undo (responsibility of the caller)
void deleteEmptyParagraphMechanism(pit_type first, pit_type last, bool trackChanges);
/// To resolve macros properly the texts get their DocIterator.
docstring completionPrefix(Cursor const & cur) const;
/// find a paragraph before \p par with the given \p depth, if such
/// a paragraph cannot be found, \p par is returned
- pit_type depthHook(pit_type par, depth_type depth) const;
+ pit_type depthHook(pit_type pit, depth_type depth) const;
/// find a paragraph before \p par with depth less than the
/// depth of \p par. If such paragraph cannot be found because
/// \p par already has depth 0, lastpar + 1 is returned. If
/// such paragraph cannot be found because there isn't a par
/// with less depth before this one, \p par is returned.
- pit_type outerHook(pit_type par) const;
+ pit_type outerHook(pit_type pit) const;
/// Is it the first par with same depth and layout?
- bool isFirstInSequence(pit_type par) const;
+ bool isFirstInSequence(pit_type pit) const;
+ /// Return the last paragraph with same depth and layout, or a strictly
+ /// greater depth
+ pit_type lastInSequence(pit_type pit) const;
/// Is this paragraph in the table of contents?
- int getTocLevel(pit_type par) const;
+ int getTocLevel(pit_type pit) const;
/// Get the font of the "environment" of paragraph \p par_offset in \p pars.
/// All font changes of the paragraph are relative to this font.
- Font const outerFont(pit_type par_offset) const;
+ Font const outerFont(pit_type pit_offset) const;
+ /// Return the label type at the end of paragraph \c pit.
+ int getEndLabel(pit_type pit) const;
private:
/// The InsetText owner shall have access to everything.
friend class InsetText;
- // fix the cursor `cur' after a characters has been deleted at `where'
- // position. Called by deleteEmptyParagraphMechanism
- static void fixCursorAfterDelete(CursorSlice & cur, CursorSlice const & where);
-
// At cursor position 0, try to merge the paragraph with the one before it.
// Ignore change tracking, i.e., physically remove the end-of-par character
bool backspacePos0(Cursor & cur);
InsetText * owner_;
///
ParagraphList pars_;
- ///
- bool autoBreakRows_;
/// position of the text in the buffer.
DocIterator macrocontext_position_;
};
///
void breakParagraphConservative(BufferParams const & bparams,
ParagraphList & paragraphs,
- pit_type par,
+ pit_type pit,
pos_type pos);
/**
* Be careful, this doesent make any check at all.
*/
void mergeParagraph(BufferParams const & bparams,
- ParagraphList & paragraphs, pit_type par);
+ ParagraphList & paragraphs, pit_type pit);
/// accept the changes within the complete ParagraphList
void acceptChanges(ParagraphList & pars, BufferParams const & bparams);
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