Counter::Counter()
+ : initial_value_(0)
{
reset();
}
-Counter::Counter(docstring const & mc, docstring const & ls,
+Counter::Counter(docstring const & mc, docstring const & ls,
docstring const & lsa)
- : master_(mc), labelstring_(ls), labelstringappendix_(lsa)
+ : initial_value_(0), master_(mc), labelstring_(ls), labelstringappendix_(lsa)
{
reset();
}
CT_LABELSTRING,
CT_LABELSTRING_APPENDIX,
CT_PRETTYFORMAT,
+ CT_INITIALVALUE,
CT_END
};
LexerKeyword counterTags[] = {
{ "end", CT_END },
+ { "initialvalue", CT_INITIALVALUE},
{ "labelstring", CT_LABELSTRING },
{ "labelstringappendix", CT_LABELSTRING_APPENDIX },
{ "prettyformat", CT_PRETTYFORMAT },
case Lexer::LEX_UNDEF:
lex.printError("Unknown counter tag `$$Token'");
continue;
- default:
+ default:
break;
}
switch (le) {
if (master_ == "none")
master_.erase();
break;
+ case CT_INITIALVALUE:
+ lex.next();
+ initial_value_ = lex.getInteger();
+ // getInteger() returns -1 on error, and larger
+ // negative values do not make much sense.
+ // In the other case, we subtract one, since the
+ // counter will be incremented before its first use.
+ if (initial_value_ <= -1)
+ initial_value_ = 0;
+ else
+ initial_value_ -= 1;
+ break;
case CT_PRETTYFORMAT:
lex.next();
prettyformat_ = lex.getDocString();
return getout;
}
+
void Counter::set(int v)
{
value_ = v;
void Counter::reset()
{
- value_ = 0;
+ value_ = initial_value_;
}
}
+bool Counter::checkAndRemoveMaster(docstring const & cnt)
+{
+ if (master_ != cnt)
+ return false;
+ master_ = docstring();
+ return true;
+}
+
+
docstring const & Counter::labelString(bool in_appendix) const
{
return in_appendix ? labelstringappendix_ : labelstring_;
}
-Counters::Counters() : appendix_(false), subfloat_(false)
+Counters::Counters() : appendix_(false), subfloat_(false), longtable_(false)
{
layout_stack_.push_back(0);
- counter_stack_.push_back(0);
+ counter_stack_.push_back(from_ascii(""));
}
void Counters::newCounter(docstring const & newc,
- docstring const & masterc,
+ docstring const & masterc,
docstring const & ls,
docstring const & lsa)
{
it->second.step();
if (utype == OutputUpdate) {
- LASSERT(!counter_stack_.empty(), /* */);
+ LBUFERR(!counter_stack_.empty());
counter_stack_.pop_back();
counter_stack_.push_back(ctr);
}
void Counters::reset(docstring const & match)
{
- LASSERT(!match.empty(), /**/);
+ LASSERT(!match.empty(), return);
CounterList::iterator it = counterList_.begin();
CounterList::iterator end = counterList_.end();
}
+bool Counters::remove(docstring const & cnt)
+{
+ bool retval = counterList_.erase(cnt);
+ if (!retval)
+ return false;
+ CounterList::iterator it = counterList_.begin();
+ CounterList::iterator end = counterList_.end();
+ for (; it != end; ++it) {
+ if (it->second.checkAndRemoveMaster(cnt))
+ LYXERR(Debug::TCLASS, "Removed master counter `" +
+ to_utf8(cnt) + "' from counter: " + to_utf8(it->first));
+ }
+ return retval;
+}
+
+
void Counters::copy(Counters & from, Counters & to, docstring const & match)
{
CounterList::iterator it = counterList_.begin();
}
-
// On the special cases, see http://mathworld.wolfram.com/RomanNumerals.html
-// and for a list of roman numerals up to and including 3999, see
+// and for a list of roman numerals up to and including 3999, see
// http://www.research.att.com/~njas/sequences/a006968.txt. (Thanks to Joost
// for this info.)
docstring const romanCounter(int const n)
"I", "II", "III", "IV", "V",
"VI", "VII", "VIII", "IX"
};
-
+
static char const * const tens[9] = {
"X", "XX", "XXX", "XL", "L",
"LX", "LXX", "LXXX", "XC"
};
-
+
static char const * const hunds[9] = {
"C", "CC", "CCC", "CD", "D",
"DC", "DCC", "DCCC", "CM"
};
-
- if (n > 1000 || n < 1)
+
+ if (n >= 1000 || n < 1)
return from_ascii("??");
-
+
int val = n;
string roman;
switch (n) {
//special cases
- case 900:
+ case 900:
roman = "CM";
break;
case 400:
return lowercase(romanCounter(n));
}
+
+docstring const fnsymbolCounter(int const n)
+{
+ switch(n) {
+ case 1: return docstring(1, 0x002a); //*
+ case 2: return docstring(1, 0x2020); // dagger
+ case 3: return docstring(1, 0x2021); // double dagger
+ case 4: return docstring(1, 0x00A7); // section sign
+ case 5: return docstring(1, 0x00B6); // pilcrow sign
+ case 6: return docstring(1, 0x2016); // vertical bar
+ case 7: return docstring(2, 0x002a); // two *
+ case 8: return docstring(2, 0x2020); // two daggers
+ case 9: return docstring(2, 0x2021); // two double daggers
+ default:
+ return from_ascii("?");
+ };
+}
+
} // namespace anon
if (numbertype == "Roman")
return romanCounter(val);
+ if (numbertype == "fnsymbol")
+ return fnsymbolCounter(val);
+
return convert<docstring>(val);
}
docstring Counters::theCounter(docstring const & counter,
string const & lang) const
{
- CounterList::const_iterator it = counterList_.find(counter);
+ CounterList::const_iterator it = counterList_.find(counter);
if (it == counterList_.end())
return from_ascii("#");
Counter const & ctr = it->second;
}
-docstring Counters::flattenLabelString(docstring const & counter,
+docstring Counters::flattenLabelString(docstring const & counter,
bool in_appendix,
string const & lang,
vector<docstring> & callers) const
{
- docstring label;
-
if (find(callers.begin(), callers.end(), counter) != callers.end()) {
// recursion detected
lyxerr << "Warning: Recursion in label for counter `"
<< endl;
return from_ascii("??");
}
-
- CounterList::const_iterator it = counterList_.find(counter);
+
+ CounterList::const_iterator it = counterList_.find(counter);
if (it == counterList_.end())
return from_ascii("#");
Counter const & c = it->second;
callers.push_back(counter);
if (ls.empty()) {
if (!c.master().empty())
- ls = flattenLabelString(c.master(), in_appendix, lang, callers)
+ ls = flattenLabelString(c.master(), in_appendix, lang, callers)
+ from_ascii(".");
callers.pop_back();
return ls + from_ascii("\\arabic{") + counter + "}";
break;
size_t const j = i + 4;
size_t k = j;
- while (k < ls.size() && lowercase(ls[k]) >= 'a'
+ while (k < ls.size() && lowercase(ls[k]) >= 'a'
&& lowercase(ls[k]) <= 'z')
++k;
docstring const newc = ls.substr(j, k - j);
break;
size_t const j = i + 4;
size_t k = j;
- while (k < label.size() && lowercase(label[k]) >= 'a'
+ while (k < label.size() && lowercase(label[k]) >= 'a'
&& lowercase(label[k]) <= 'z')
++k;
docstring const newc(label, j, k - j);
docstring Counters::prettyCounter(docstring const & name,
string const & lang) const
{
- CounterList::const_iterator it = counterList_.find(name);
+ CounterList::const_iterator it = counterList_.find(name);
if (it == counterList_.end())
return from_ascii("#");
Counter const & ctr = it->second;
docstring const value = theCounter(name, lang);
- docstring const & format = ctr.prettyFormat();
+ docstring const & format =
+ translateIfPossible(ctr.prettyFormat(), lang);
if (format.empty())
return value;
return subst(format, from_ascii("##"), value);
docstring Counters::currentCounter() const
-{
- LASSERT(!counter_stack_.empty(), /* */);
- return counter_stack_.back();
+{
+ LBUFERR(!counter_stack_.empty());
+ return counter_stack_.back();
}
Layout const * const lastlay = layout_stack_.back();
// we want to check whether the layout has changed and, if so,
// whether we are coming out of or going into an environment.
- if (!lastlay) {
+ if (!lastlay) {
layout_stack_.pop_back();
layout_stack_.push_back(&lay);
if (lay.isEnvironment())
// LYXERR0("In: " << lay.name());
beginEnvironment();
}
- }
+ }
}