};
+/////////////////////////////////////////////////////////////////////
+//
+// SpellResultRange
+//
+/////////////////////////////////////////////////////////////////////
+
+class SpellResultRange {
+public:
+ SpellResultRange(FontSpan range, SpellChecker::Result result)
+ : range_(range), result_(result)
+ {}
+ ///
+ FontSpan const & range() const { return range_; }
+ ///
+ void range(FontSpan const & r) { range_ = r; }
+ ///
+ SpellChecker::Result result() const { return result_; }
+ ///
+ void result(SpellChecker::Result r) { result_ = r; }
+ ///
+ bool inside(pos_type pos) const { return range_.inside(pos); }
+ ///
+ bool covered(FontSpan const & r) const
+ {
+ // 1. first of new range inside current range or
+ // 2. last of new range inside current range or
+ // 3. first of current range inside new range or
+ // 4. last of current range inside new range
+ return range_.inside(r.first) || range_.inside(r.last) ||
+ r.inside(range_.first) || r.inside(range_.last);
+ }
+ ///
+ void shift(pos_type pos, int offset)
+ {
+ if (range_.first > pos) {
+ range_.first += offset;
+ range_.last += offset;
+ } else if (range_.last > pos) {
+ range_.last += offset;
+ }
+ }
+private:
+ FontSpan range_ ;
+ SpellChecker::Result result_ ;
+};
+
+
/////////////////////////////////////////////////////////////////////
//
// SpellCheckerState
{
eraseCoveredRanges(fp);
if (state != SpellChecker::WORD_OK)
- ranges_[fp] = state;
+ ranges_.push_back(SpellResultRange(fp, state));
}
void increasePosAfterPos(pos_type pos)
needsRefresh(pos);
}
+ void refreshLast(pos_type pos)
+ {
+ if (pos < refresh_.last)
+ refresh_.last = pos;
+ }
+
SpellChecker::Result getState(pos_type pos) const
{
SpellChecker::Result result = SpellChecker::WORD_OK;
RangesIterator et = ranges_.end();
RangesIterator it = ranges_.begin();
for (; it != et; ++it) {
- FontSpan fc = it->first;
- if(fc.first <= pos && pos <= fc.last) {
- result = it->second;
- break;
+ if(it->inside(pos)) {
+ return it->result();
}
}
return result;
SpellChecker::ChangeNumber currentChangeNumber() const {
return current_change_number_;
}
-
+
void refreshRange(pos_type & first, pos_type & last) const {
first = refresh_.first;
last = refresh_.last;
}
-
+
void needsRefresh(pos_type pos) {
if (needs_refresh_ && pos != -1) {
if (pos < refresh_.first)
refresh_.last = -1;
current_change_number_ = change_number;
}
-
+
private:
- /// store the ranges as map of FontSpan and spell result pairs
- typedef map<FontSpan, SpellChecker::Result> Ranges;
+ typedef vector<SpellResultRange> Ranges;
typedef Ranges::const_iterator RangesIterator;
Ranges ranges_;
- ///
+ /// the area of the paragraph with pending spell check
FontSpan refresh_;
bool needs_refresh_;
+ /// spell state cache version number
SpellChecker::ChangeNumber current_change_number_;
-
+
+
void eraseCoveredRanges(FontSpan const fp)
{
Ranges result;
RangesIterator et = ranges_.end();
RangesIterator it = ranges_.begin();
for (; it != et; ++it) {
- FontSpan fc = it->first;
- // 1. first of new range inside current range or
- // 2. last of new range inside current range or
- // 3. first of current range inside new range or
- // 4. last of current range inside new range
- if (fc.inside(fp.first) || fc.inside(fp.last) ||
- fp.inside(fc.first) || fp.inside(fc.last))
- {
- continue;
- }
- result[fc] = it->second;
+ if (!it->covered(fp))
+ result.push_back(SpellResultRange(it->range(), it->result()));
}
ranges_ = result;
}
void correctRangesAfterPos(pos_type pos, int offset)
- {
- Ranges result;
+ {
RangesIterator et = ranges_.end();
- RangesIterator it = ranges_.begin();
+ Ranges::iterator it = ranges_.begin();
for (; it != et; ++it) {
- FontSpan m = it->first;
- if (m.first > pos) {
- m.first += offset;
- m.last += offset;
- } else if (m.last > pos) {
- m.last += offset;
- }
- result[m] = it->second;
+ it->shift(pos, offset);
}
- ranges_ = result;
}
};
/// match a string against a particular point in the paragraph
bool isTextAt(string const & str, pos_type pos) const;
- /// a vector of inset positions
- typedef vector<pos_type> Positions;
- typedef Positions::const_iterator PositionsIterator;
+ /// a vector of speller skip positions
+ typedef vector<FontSpan> SkipPositions;
+ typedef SkipPositions::const_iterator SkipPositionsIterator;
+ void appendSkipPosition(SkipPositions & skips, pos_type const pos) const;
+
Language * getSpellLanguage(pos_type const from) const;
Language * locateSpellRange(pos_type & from, pos_type & to,
- Positions & softbreaks) const;
+ SkipPositions & skips) const;
bool hasSpellerChange() const {
SpellChecker::ChangeNumber speller_change_number = 0;
void requestSpellCheck(pos_type pos) {
speller_state_.needsRefresh(pos);
}
-
+
void readySpellCheck() {
speller_state_.needsRefresh(-1);
}
-
+
bool needsSpellCheck() const
{
return speller_state_.needsRefresh();
}
-
+
void rangeOfSpellCheck(pos_type & first, pos_type & last) const
{
speller_state_.refreshRange(first, last);
last = endpos;
}
- int countSoftbreaks(PositionsIterator & it, PositionsIterator const et, pos_type & start) const
+ int countSkips(SkipPositionsIterator & it, SkipPositionsIterator const et,
+ int & start) const
{
- int numbreaks = 0;
- while (it != et && *it < start) {
- ++start;
- ++numbreaks;
+ int numskips = 0;
+ while (it != et && it->first < start) {
+ int skip = it->last - it->first + 1;
+ start += skip;
+ numskips += skip;
++it;
}
- return numbreaks;
+ return numskips;
}
void markMisspelledWords(pos_type const & first, pos_type const & last,
SpellChecker::Result result,
docstring const & word,
- Positions const & softbreaks);
-
+ SkipPositions const & skips);
+
InsetCode ownerCode() const
{
return inset_owner_ ? inset_owner_->lyxCode() : NO_CODE;
}
-
+
/// Which Paragraph owns us?
Paragraph * owner_;
typedef docstring TextContainer;
///
TextContainer text_;
-
+
typedef set<docstring> Words;
typedef map<Language, Words> LangWordsMap;
///
static int paragraph_id = -1;
Paragraph::Private::Private(Private const & p, Paragraph * owner)
- : owner_(owner), inset_owner_(p.inset_owner_), fontlist_(p.fontlist_),
+ : owner_(owner), inset_owner_(p.inset_owner_), fontlist_(p.fontlist_),
params_(p.params_), changes_(p.changes_), insetlist_(p.insetlist_),
begin_of_body_(p.begin_of_body_), text_(p.text_), words_(p.words_),
- layout_(p.layout_), speller_state_(p.speller_state_)
+ layout_(p.layout_)
{
id_ = ++paragraph_id;
requestSpellCheck(p.text_.size());
params_(p.params_), changes_(p.changes_),
insetlist_(p.insetlist_, beg, end),
begin_of_body_(p.begin_of_body_), words_(p.words_),
- layout_(p.layout_), speller_state_(p.speller_state_)
+ layout_(p.layout_)
{
id_ = ++paragraph_id;
if (beg >= pos_type(p.text_.size()))
// Update the insets
insetlist_.increasePosAfterPos(pos);
-
+
// Update list of misspelled positions
speller_state_.increasePosAfterPos(pos);
}
if (!change.changed() ||
(change.inserted() && !change.currentAuthor())) {
setChange(pos, Change(Change::DELETED));
+ // request run of spell checker
+ requestSpellCheck(pos);
return false;
}
// Update list of misspelled positions
d->speller_state_.decreasePosAfterPos(pos);
+ d->speller_state_.refreshLast(size());
return true;
}
// ERT is an exception, it should be output with no
// decorations at all
&& inset->lyxCode() != ERT_CODE) {
- if (running_font.language()->lang() == "farsi")
+ if (running_font.language()->lang() == "farsi")
os << "\\beginL{}";
else
os << "\\L{";
unsigned int count = running_font.latexWriteEndChanges(os,
bparams, runparams, basefont, basefont, closeLanguage);
column += count;
- // if any font properties were closed, update the running_font,
+ // if any font properties were closed, update the running_font,
// making sure, however, to leave the language as it was
if (count > 0) {
- // FIXME: probably a better way to keep track of the old
+ // FIXME: probably a better way to keep track of the old
// language, than copying the entire font?
Font const copy_font(running_font);
basefont = owner_->getLayoutFont(bparams, outerfont);
features.addPreambleSnippet("\\" + cmd + content + "}");
}
}
-
- if (features.runparams().flavor == OutputParams::HTML
+
+ if (features.runparams().flavor == OutputParams::HTML
&& layout_->htmltitle()) {
features.setHTMLTitle(owner_->asString(AS_STR_INSETS));
}
-
+
// check the params.
if (!params_.spacing().isDefault())
features.require("setspace");
Layout const emptyParagraphLayout;
}
-Paragraph::Paragraph()
+Paragraph::Paragraph()
: d(new Paragraph::Private(this, emptyParagraphLayout))
{
itemdepth = 0;
// First, reduce font against layout/label font
// Update: The setCharFont() routine in text2.cpp already
// reduces font, so we don't need to do that here. (Asger)
-
+
d->fontlist_.set(pos, font);
}
}
-docstring Paragraph::expandLabel(Layout const & layout,
+docstring Paragraph::expandLabel(Layout const & layout,
BufferParams const & bparams) const
-{
- return expandParagraphLabel(layout, bparams, true);
+{
+ return expandParagraphLabel(layout, bparams, true);
}
-docstring Paragraph::expandDocBookLabel(Layout const & layout,
+docstring Paragraph::expandDocBookLabel(Layout const & layout,
BufferParams const & bparams) const
{
return expandParagraphLabel(layout, bparams, false);
bool const in_appendix = process_appendix && d->params_.appendix();
docstring fmt = translateIfPossible(layout.labelstring(in_appendix), lang);
- if (fmt.empty() && layout.labeltype == LABEL_COUNTER
+ if (fmt.empty() && layout.labeltype == LABEL_COUNTER
&& !layout.counter.empty())
return tclass.counters().theCounter(layout.counter, lang);
if (tclass.hasLayout(parent))
docstring label = expandParagraphLabel(tclass[parent], bparams,
process_appendix);
- fmt = docstring(fmt, 0, i) + label
+ fmt = docstring(fmt, 0, i) + label
+ docstring(fmt, j + 1, docstring::npos);
}
}
{
d->layout_ = &new_layout;
LyXAlignment const oldAlign = d->params_.align();
-
+
if (!(oldAlign & d->layout_->alignpossible)) {
- frontend::Alert::warning(_("Alignment not permitted"),
+ frontend::Alert::warning(_("Alignment not permitted"),
_("The new layout does not permit the alignment previously used.\nSetting to default."));
d->params_.align(LYX_ALIGN_LAYOUT);
}
os << "\\noindent ";
column += 10;
}
-
+
LyXAlignment const curAlign = params_.align();
if (curAlign == layout_->align)
}
Change const & change = runparams.inDeletedInset ? runparams.changeOfDeletedInset
- : lookupChange(i);
+ : lookupChange(i);
if (bparams.outputChanges && runningChange != change) {
if (open_font) {
// check if the fontchange ends with a trailing blank
// (like "\small " (see bug 3382)
else if (suffixIs(fontchange, ' ') && c == ' ')
- os << fontchange.substr(0, fontchange.size() - 1)
+ os << fontchange.substr(0, fontchange.size() - 1)
<< from_ascii("{}");
else
os << fontchange;
// let's not show deleted material in the output
if (isDeleted(i))
continue;
-
+
Font font = getFont(buf.params(), i, outerfont);
// emphasis
InsetCommand const * ic = inset->asInsetCommand();
InsetLayout const & il = inset->getLayout();
InsetMath const * im = inset->asInsetMath();
- if (!runparams.for_toc
+ if (!runparams.for_toc
|| im || il.isInToc() || (ic && ic->isInToc())) {
OutputParams np = runparams;
if (!il.htmlisblock())
{
odocstringstream os;
- if (beg == 0
+ if (beg == 0
&& options & AS_STR_LABEL
&& !d->params_.labelString().empty())
os << d->params_.labelString() << ' ';
for (pos_type i = beg; i < end; ++i) {
+ if ((options & AS_STR_SKIPDELETE) && isDeleted(i))
+ continue;
char_type const c = d->text_[i];
if (isPrintable(c) || c == '\t'
|| (c == '\n' && (options & AS_STR_NEWLINES)))
{
odocstringstream os;
- if (beg == 0
+ if (beg == 0
&& options & AS_STR_LABEL
&& !d->params_.labelString().empty())
os << d->params_.labelString() << ' ';
void Paragraph::setDefaultLayout(DocumentClass const & tc)
-{
- setLayout(tc.defaultLayout());
+{
+ setLayout(tc.defaultLayout());
}
void Paragraph::setPlainLayout(DocumentClass const & tc)
-{
- setLayout(tc.plainLayout());
+{
+ setLayout(tc.plainLayout());
}
// There was no inset at the beginning, so we need to create one with
// the key and label of the one we erased.
- InsetBibitem * inset =
+ InsetBibitem * inset =
new InsetBibitem(const_cast<Buffer *>(&buffer), InsetCommandParams(BIBITEM_CODE));
// restore values of previously deleted item in this par.
if (!oldkey.empty())
}
+void Paragraph::Private::appendSkipPosition(SkipPositions & skips, pos_type const pos) const
+{
+ SkipPositionsIterator begin = skips.begin();
+ SkipPositions::iterator end = skips.end();
+ if (pos > 0 && begin < end) {
+ --end;
+ if (end->last == pos - 1) {
+ end->last = pos;
+ return;
+ }
+ }
+ skips.insert(end, FontSpan(pos, pos));
+}
+
+
Language * Paragraph::Private::locateSpellRange(
pos_type & from, pos_type & to,
- Positions & softbreaks) const
+ SkipPositions & skips) const
{
// skip leading white space
while (from < to && owner_->isWordSeparator(from))
// hop to end of word
while (last < to && !owner_->isWordSeparator(last)) {
if (owner_->getInset(last)) {
- softbreaks.insert(softbreaks.end(), last);
+ appendSkipPosition(skips, last);
+ } else if (owner_->isDeleted(last)) {
+ appendSkipPosition(skips, last);
}
++last;
}
while (sameinset && last < to && owner_->isWordSeparator(last)) {
if (Inset const * inset = owner_->getInset(last))
sameinset = inset->isChar() && inset->isLetter();
+ if (sameinset && owner_->isDeleted(last)) {
+ appendSkipPosition(skips, last);
+ }
if (sameinset)
last++;
}
return result;
locateWord(from, to, WHOLE_WORD);
- if (from == to || from >= pos_type(d->text_.size()))
+ if (from == to || from >= size())
return result;
- docstring word = asString(from, to, AS_STR_INSETS);
+ docstring word = asString(from, to, AS_STR_INSETS + AS_STR_SKIPDELETE);
Language * lang = d->getSpellLanguage(from);
wl = WordLangTuple(word, lang);
-
+
if (!word.size())
return result;
// Ignore words with digits
// FIXME: make this customizable
// (note that some checkers ignore words with digits by default)
- if (!hasDigit(word))
+ if (!hasDigit(word)) {
+ bool const trailing_dot = to < size() && d->text_[to] == '.';
result = speller->check(wl);
+ if (SpellChecker::misspelled(result) && trailing_dot) {
+ wl = WordLangTuple(word.append(from_ascii(".")), lang);
+ result = speller->check(wl);
+ if (!SpellChecker::misspelled(result)) {
+ LYXERR(Debug::GUI, "misspelled word is correct with dot: \"" <<
+ word << "\" [" <<
+ from << ".." << to << "]");
+ }
+ }
+ }
d->setMisspelled(from, to, result);
} else {
result = d->speller_state_.getState(from);
}
-
+
bool const misspelled_ = SpellChecker::misspelled(result) ;
if (misspelled_ && do_suggestion)
speller->suggest(wl, suggestions);
pos_type const & first, pos_type const & last,
SpellChecker::Result result,
docstring const & word,
- Positions const & softbreaks)
+ SkipPositions const & skips)
{
if (!SpellChecker::misspelled(result)) {
setMisspelled(first, last, SpellChecker::WORD_OK);
return;
}
- pos_type snext = first;
+ int snext = first;
SpellChecker * speller = theSpellChecker();
// locate and enumerate the error positions
int nerrors = speller->numMisspelledWords();
- int numbreaks = 0;
- PositionsIterator it = softbreaks.begin();
- PositionsIterator et = softbreaks.end();
+ int numskipped = 0;
+ SkipPositionsIterator it = skips.begin();
+ SkipPositionsIterator et = skips.end();
for (int index = 0; index < nerrors; ++index) {
int wstart;
int wlen = 0;
/// should not happen if speller supports range checks
if (!wlen) continue;
docstring const misspelled = word.substr(wstart, wlen);
- wstart += first + numbreaks;
+ wstart += first + numskipped;
if (snext < wstart) {
/// mark the range of correct spelling
- numbreaks += countSoftbreaks(it, et, wstart);
+ numskipped += countSkips(it, et, wstart);
setMisspelled(snext,
wstart - 1, SpellChecker::WORD_OK);
}
snext = wstart + wlen;
- numbreaks += countSoftbreaks(it, et, snext);
+ numskipped += countSkips(it, et, snext);
/// mark the range of misspelling
setMisspelled(wstart, snext, result);
LYXERR(Debug::GUI, "misspelled word: \"" <<
// loop until we leave the range
for (pos_type first = start; first < endpos; ) {
pos_type last = endpos;
- Private::Positions softbreaks;
- Language * lang = d->locateSpellRange(first, last, softbreaks);
+ Private::SkipPositions skips;
+ Language * lang = d->locateSpellRange(first, last, skips);
if (first >= endpos)
break;
// start the spell checker on the unit of meaning
- docstring word = asString(first, last, AS_STR_INSETS);
+ docstring word = asString(first, last, AS_STR_INSETS + AS_STR_SKIPDELETE);
WordLangTuple wl = WordLangTuple(word, lang);
SpellChecker::Result result = word.size() ?
speller->check(wl) : SpellChecker::WORD_OK;
- d->markMisspelledWords(first, last, result, word, softbreaks);
+ d->markMisspelledWords(first, last, result, word, skips);
first = ++last;
}
} else {
d->readySpellCheck();
}
-
+
bool Paragraph::isMisspelled(pos_type pos) const
{
return SpellChecker::misspelled(d->speller_state_.getState(pos));