namespace lyx {
-class Buffer;
class BufferParams;
class BufferView;
+class Change;
class CompletionList;
class Cursor;
+class CursorData;
class CursorSlice;
-class DocIterator;
class ErrorList;
class Font;
class FontInfo;
class FuncRequest;
class FuncStatus;
class Inset;
+class InsetText;
class Lexer;
-class PainterInfo;
-class Spacing;
+class Paragraph;
+class ParagraphParameters;
/// This class encapsulates the main text data and operations in LyX.
/// This is more or less the private implementation of InsetText.
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;
};
/// Increase or decrease the nesting depth of the selected paragraph(s)
/// FIXME: replace Cursor with DocIterator.
- void changeDepth(Cursor & cur, DEPTH_CHANGE type);
+ void changeDepth(Cursor const & cur, DEPTH_CHANGE type);
/// Returns whether something would be changed by changeDepth
/// FIXME: replace Cursor with DocIterator.
- bool changeDepthAllowed(Cursor & cur, DEPTH_CHANGE type) const;
+ bool changeDepthAllowed(Cursor const & cur, DEPTH_CHANGE type) const;
/// Set font over selection paragraphs and rebreak.
/// FIXME: replace Cursor with DocIterator.
///
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
/// 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.
/// 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 getWord(CursorSlice & from, CursorSlice & to, word_location const) const;
/// just selects the word the cursor is in
void selectWord(Cursor & cur, word_location loc);
+ /// expands the selection to the word the cursor is in
+ void expandWordSel(Cursor & cur);
/// select all text
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,
///
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);
///
// Dissolve the inset under cursor
/// FIXME: replace Cursor with DocIterator.
bool dissolveInset(Cursor & cur);
+ /// FIXME: replace Cursor with DocIterator.
+ bool splitInset(Cursor & cur);
///
bool selectWordWhenUnderCursor(Cursor & cur, word_location);
/// Change the case of the word at cursor position.
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 const & cur, docstring const & arg, bool merge = false);
/// Sets parameters for current or selected paragraphs
- void setParagraphs(Cursor & cur, ParagraphParameters const & p);
+ void setParagraphs(Cursor const & cur, ParagraphParameters const & p);
/* these things are for search and replace */
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);
+ /// delete double spaces, leading spaces, and empty paragraphs
+ /// from \first to \last paragraph and \first_pos to \last_pos
+ /// Does NOT handle undo (responsibility of the caller)
+ void deleteEmptyParagraphMechanism(pit_type first, pit_type last,
+ pos_type first_pos, pos_type last_pos,
+ bool trackChanges);
+
/// To resolve macros properly the texts get their DocIterator.
/// Every macro definition is stored with its DocIterator
/// as well. Only those macros with a smaller iterator become
/// 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 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);
/// handle the case where bibitems were deleted
bool handleBibitems(Cursor & cur);
/// are we in a list item (description etc.)?
- bool inDescriptionItem(Cursor & cur) const;
+ bool inDescriptionItem(Cursor const & cur) const;
///
void charInserted(Cursor & cur);
/// set 'number' font property
projects / lyx.git / blobdiff