///
void result(SpellChecker::Result r) { result_ = r; }
///
- bool inside(pos_type pos) const { return range_.inside(pos); }
+ bool contains(pos_type pos) const { return range_.contains(pos); }
///
bool covered(FontSpan const & r) const
{
// 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);
+ //FIXME: is this the same as !range_.intersect(r).empty() ?
+ return range_.contains(r.first) || range_.contains(r.last) ||
+ r.contains(range_.first) || r.contains(range_.last);
}
///
void shift(pos_type pos, int offset)
RangesIterator et = ranges_.end();
RangesIterator it = ranges_.begin();
for (; it != et; ++it) {
- if(it->inside(pos)) {
+ if(it->contains(pos)) {
return it->result();
}
}
RangesIterator et = ranges_.end();
RangesIterator it = ranges_.begin();
for (; it != et; ++it) {
- if(it->inside(pos)) {
+ if(it->contains(pos)) {
return it->range();
}
}
class Paragraph::Private
{
+ // Enforce our own "copy" constructor by declaring the standard one and
+ // the assignment operator private without implementing them.
+ Private(Private const &);
+ Private & operator=(Private const &);
public:
///
Private(Paragraph * owner, Layout const & layout);
}
// FIXME: move this to InsetNewline::latex
- if (inset->lyxCode() == NEWLINE_CODE) {
+ if (inset->lyxCode() == NEWLINE_CODE || inset->lyxCode() == SEPARATOR_CODE) {
// newlines are handled differently here than
// the default in simpleTeXSpecialChars().
if (!style.newline_allowed) {
icit->inset->validate(features);
if (layout_->needprotect &&
icit->inset->lyxCode() == FOOT_CODE)
- features.require("NeedLyXFootnoteCode");
+ features.require("footmisc");
}
}
os << "\n\\end_inset\n\n";
column = 0;
}
+ // FIXME This can be removed again once the mystery
+ // crash has been resolved.
+ os << flush;
}
break;
case '\\':
flushString(os, write_buffer);
os << "\n\\end_layout\n";
+ // FIXME This can be removed again once the mystery
+ // crash has been resolved.
+ os << flush;
}
char_type Paragraph::getUChar(BufferParams const & bparams, pos_type pos) const
{
char_type c = d->text_[pos];
- if (!lyxrc.rtl_support || !getFontSettings(bparams, pos).isRightToLeft())
+ if (!getFontSettings(bparams, pos).isRightToLeft())
return c;
// FIXME: The arabic special casing is due to the difference of arabic
// remove unnecessary getChar() calls
pos_type i = 0;
pos_type end = size();
- if (i < end && !isNewline(i)) {
+ if (i < end && !(isNewline(i) || isEnvSeparator(i))) {
++i;
char_type previous_char = 0;
char_type temp = 0;
if (i < end) {
previous_char = d->text_[i];
- if (!isNewline(i)) {
+ if (!(isNewline(i) || isEnvSeparator(i))) {
++i;
while (i < end && previous_char != ' ') {
temp = d->text_[i];
- if (isNewline(i))
+ if (isNewline(i) || isEnvSeparator(i))
break;
++i;
previous_char = temp;
}
-string const corrected_env(string const & suffix, string const & env,
- InsetCode code, bool const lastpar)
+bool corrected_env(otexstream & os, string const & suffix, string const & env,
+ InsetCode code, bool const lastpar, int & col)
{
- string output = suffix + "{";
+ string macro = suffix + "{";
if (noTrivlistCentering(code)) {
if (lastpar) {
// the last paragraph in non-trivlist-aligned
// context is special (to avoid unwanted whitespace)
- if (suffix == "\\begin")
- return "\\" + correction(env) + "{}";
- return string();
+ if (suffix == "\\begin") {
+ macro = "\\" + correction(env) + "{}";
+ os << from_ascii(macro);
+ col += macro.size();
+ return true;
+ }
+ return false;
}
- output += correction(env);
+ macro += correction(env);
} else
- output += env;
- output += "}";
- if (suffix == "\\begin")
- output += "\n";
- return output;
-}
-
-
-void adjust_column(string const & str, int & column)
-{
- if (!contains(str, "\n"))
- column += str.size();
- else {
- string tmp;
- column = rsplit(str, tmp, '\n').size();
+ macro += env;
+ macro += "}";
+ if (suffix == "\\par\\end") {
+ os << breakln;
+ col = 0;
}
+ os << from_ascii(macro);
+ col += macro.size();
+ if (suffix == "\\begin") {
+ os << breakln;
+ col = 0;
+ }
+ return true;
}
} // namespace anon
{
int column = 0;
- if (params_.noindent() && !layout_->pass_thru) {
+ if (params_.noindent() && !layout_->pass_thru
+ && (layout_->toggle_indent != ITOGGLE_NEVER)) {
os << "\\noindent ";
column += 10;
}
case LYX_ALIGN_DECIMAL:
break;
case LYX_ALIGN_LEFT: {
- string output;
if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- output = corrected_env(begin_tag, "flushleft", code, lastpar);
+ corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
else
- output = corrected_env(begin_tag, "flushright", code, lastpar);
- os << from_ascii(output);
- adjust_column(output, column);
+ corrected_env(os, begin_tag, "flushright", code, lastpar, column);
break;
} case LYX_ALIGN_RIGHT: {
string output;
if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- output = corrected_env(begin_tag, "flushright", code, lastpar);
+ corrected_env(os, begin_tag, "flushright", code, lastpar, column);
else
- output = corrected_env(begin_tag, "flushleft", code, lastpar);
- os << from_ascii(output);
- adjust_column(output, column);
+ corrected_env(os, begin_tag, "flushleft", code, lastpar, column);
break;
} case LYX_ALIGN_CENTER: {
- string output;
- output = corrected_env(begin_tag, "center", code, lastpar);
- os << from_ascii(output);
- adjust_column(output, column);
+ corrected_env(os, begin_tag, "center", code, lastpar, column);
break;
}
}
break;
}
- string output;
- string const end_tag = "\n\\par\\end";
+ bool output = false;
+ int col = 0;
+ string const end_tag = "\\par\\end";
InsetCode code = ownerCode();
bool const lastpar = runparams.isLastPar;
break;
case LYX_ALIGN_LEFT: {
if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- output = corrected_env(end_tag, "flushleft", code, lastpar);
+ output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
else
- output = corrected_env(end_tag, "flushright", code, lastpar);
- os << from_ascii(output);
+ output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
break;
} case LYX_ALIGN_RIGHT: {
if (owner_->getParLanguage(bparams)->babel() != "hebrew")
- output = corrected_env(end_tag, "flushright", code, lastpar);
+ output = corrected_env(os, end_tag, "flushright", code, lastpar, col);
else
- output = corrected_env(end_tag, "flushleft", code, lastpar);
- os << from_ascii(output);
+ output = corrected_env(os, end_tag, "flushleft", code, lastpar, col);
break;
} case LYX_ALIGN_CENTER: {
- output = corrected_env(end_tag, "center", code, lastpar);
- os << from_ascii(output);
+ corrected_env(os, end_tag, "center", code, lastpar, col);
break;
}
}
- return !output.empty() || lastpar;
+ return output || lastpar;
}
bool Paragraph::isHfill(pos_type pos) const
{
Inset const * inset = getInset(pos);
- return inset && (inset->lyxCode() == SPACE_CODE &&
- inset->isStretchableSpace());
+ return inset && inset->isHfill();
}
}
+bool Paragraph::isEnvSeparator(pos_type pos) const
+{
+ Inset const * inset = getInset(pos);
+ return inset && inset->lyxCode() == SEPARATOR_CODE;
+}
+
+
bool Paragraph::isLineSeparator(pos_type pos) const
{
char_type const c = d->text_[pos];
bool Paragraph::isRTL(BufferParams const & bparams) const
{
- return lyxrc.rtl_support
- && getParLanguage(bparams)->rightToLeft()
+ return getParLanguage(bparams)->rightToLeft()
&& !inInset().getLayout().forceLTR();
}
}
-docstring Paragraph::asString(pos_type beg, pos_type end, int options) const
+docstring Paragraph::asString(pos_type beg, pos_type end, int options, const OutputParams *runparams) const
{
odocstringstream os;
|| (c == '\n' && (options & AS_STR_NEWLINES)))
os.put(c);
else if (c == META_INSET && (options & AS_STR_INSETS)) {
- getInset(i)->toString(os);
- if (getInset(i)->asInsetMath())
- os << " ";
+ if (c == META_INSET && (options & AS_STR_PLAINTEXT)) {
+ LASSERT(runparams != 0, return docstring());
+ getInset(i)->plaintext(os, *runparams);
+ } else {
+ getInset(i)->toString(os);
+ }
}
}
}
-docstring Paragraph::stringify(pos_type beg, pos_type end, int options,
- OutputParams const & runparams) const
-{
- odocstringstream os;
-
- if (beg == 0
- && options & AS_STR_LABEL
- && !d->params_.labelString().empty())
- os << d->params_.labelString() << ' ';
-
- OutputParams op = runparams;
- op.for_search = true;
-
- for (pos_type i = beg; i < end; ++i) {
- char_type const c = d->text_[i];
- if (isPrintable(c) || c == '\t'
- || (c == '\n' && (options & AS_STR_NEWLINES)))
- os.put(c);
- else if (c == META_INSET && (options & AS_STR_INSETS)) {
- getInset(i)->plaintext(os, op);
- }
- }
-
- return os.str();
-}
-
-
void Paragraph::setInsetOwner(Inset const * inset)
{
d->inset_owner_ = inset;
}
-char_type Paragraph::transformChar(char_type c, pos_type pos) const
-{
- if (!Encodings::isArabicChar(c))
- return c;
-
- char_type prev_char = ' ';
- char_type next_char = ' ';
-
- for (pos_type i = pos - 1; i >= 0; --i) {
- char_type const par_char = d->text_[i];
- if (!Encodings::isArabicComposeChar(par_char)) {
- prev_char = par_char;
- break;
- }
- }
-
- for (pos_type i = pos + 1, end = size(); i < end; ++i) {
- char_type const par_char = d->text_[i];
- if (!Encodings::isArabicComposeChar(par_char)) {
- next_char = par_char;
- break;
- }
- }
-
- if (Encodings::isArabicChar(next_char)) {
- if (Encodings::isArabicChar(prev_char) &&
- !Encodings::isArabicSpecialChar(prev_char))
- return Encodings::transformChar(c, Encodings::FORM_MEDIAL);
- else
- return Encodings::transformChar(c, Encodings::FORM_INITIAL);
- } else {
- if (Encodings::isArabicChar(prev_char) &&
- !Encodings::isArabicSpecialChar(prev_char))
- return Encodings::transformChar(c, Encodings::FORM_FINAL);
- else
- return Encodings::transformChar(c, Encodings::FORM_ISOLATED);
- }
-}
-
-
bool Paragraph::brokenBiblio() const
{
// there is a problem if there is no bibitem at position 0 or
void Paragraph::collectWords()
{
- pos_type n = size();
- for (pos_type pos = 0; pos < n; ++pos) {
+ for (pos_type pos = 0; pos < size(); ++pos) {
if (isWordSeparator(pos))
continue;
pos_type from = pos;
locateWord(from, pos, WHOLE_WORD);
- if ((pos - from) >= (int)lyxrc.completion_minlength) {
- docstring word = asString(from, pos, AS_STR_NONE);
- FontList::const_iterator cit = d->fontlist_.fontIterator(pos);
- if (cit == d->fontlist_.end())
- return;
- Language const * lang = cit->font().language();
- d->words_[lang->lang()].insert(word);
- }
+ // Work around MSVC warning: The statement
+ // if (pos < from + lyxrc.completion_minlength)
+ // triggers a signed vs. unsigned warning.
+ // I don't know why this happens, it could be a MSVC bug, or
+ // related to LLP64 (windows) vs. LP64 (unix) programming
+ // model, or the C++ standard might be ambigous in the section
+ // defining the "usual arithmetic conversions". However, using
+ // a temporary variable is safe and works on all compilers.
+ pos_type const endpos = from + lyxrc.completion_minlength;
+ if (pos < endpos)
+ continue;
+ FontList::const_iterator cit = d->fontlist_.fontIterator(from);
+ if (cit == d->fontlist_.end())
+ return;
+ Language const * lang = cit->font().language();
+ docstring const word = asString(from, pos, AS_STR_NONE);
+ d->words_[lang->lang()].insert(word);
}
}
projects / lyx.git / blobdiff