*/
#include <config.h>
+#include <algorithm>
#include "InsetCommandParams.h"
#include "InsetBibtex.h"
#include "InsetCitation.h"
#include "InsetFloatList.h"
-#include "InsetHFill.h"
#include "InsetHyperlink.h"
#include "InsetInclude.h"
#include "InsetIndex.h"
#include "Lexer.h"
#include "support/debug.h"
+#include "support/docstream.h"
#include "support/ExceptionMessage.h"
#include "support/gettext.h"
#include "support/lstrings.h"
-#include "support/docstream.h"
#include <boost/assert.hpp>
using namespace std;
using namespace lyx::support;
+
namespace lyx {
-ParamInfo::ParamData::ParamData(std::string const & s, bool b) :
- name_(s), optional_(b)
+/////////////////////////////////////////////////////////////////////
+//
+// ParamInfo::ParamData
+//
+/////////////////////////////////////////////////////////////////////
+
+ParamInfo::ParamData::ParamData(std::string const & s, ParamType t)
+ : name_(s), type_(t)
{}
+bool ParamInfo::ParamData::isOptional() const
+{
+ return type_ == ParamInfo::LATEX_OPTIONAL
+ || type_ == ParamInfo::LATEX_KV_OPTIONAL;
+}
+
+
+bool ParamInfo::ParamData::isKeyValArg() const
+{
+ return type_ == ParamInfo::LATEX_KV_REQUIRED
+ || type_ == ParamInfo::LATEX_KV_OPTIONAL;
+}
+
+
bool ParamInfo::ParamData::operator==(ParamInfo::ParamData const & rhs) const
{
- return name() == rhs.name() && isOptional() == rhs.isOptional();
+ return name() == rhs.name() && type() == rhs.type();
}
bool ParamInfo::hasParam(std::string const & name) const
{
const_iterator it = begin();
- for (; it != end(); ++it) {
+ const_iterator last = end();
+ for (; it != last; ++it) {
if (it->name() == name)
- return true;
+ return !it->isKeyValArg();
}
return false;
}
-void ParamInfo::add(std::string const & name, bool opt)
+void ParamInfo::add(std::string const & name, ParamType type)
{
- info_.push_back(ParamData(name, opt));
+ info_.push_back(ParamData(name, type));
}
bool ParamInfo::operator==(ParamInfo const & rhs) const
{
- // the idea here is to check each ParamData for equality
- const_iterator itL = begin();
- const_iterator itR = rhs.begin();
- const_iterator endL = end();
- const_iterator endR = rhs.end();
- while (true) {
- // if they both end together, return true
- if (itL == endL && itR == endR)
- return true;
- // but if one ends before the other, return false
- if (itL == endL || itR == endR)
- return false;
- //check this one for equality
- if (*itL != *itR)
- return false;
- // equal, so check the next one
- ++itL;
- ++itR;
+ if (size() != rhs.size())
+ return false;
+ return equal(begin(), end(), rhs.begin());
+}
+
+
+ParamInfo::ParamData const &
+ ParamInfo::operator[](std::string const & name) const
+{
+ BOOST_ASSERT(hasParam(name));
+ const_iterator it = begin();
+ const_iterator last = end();
+ for (; it != last; ++it) {
+ if (it->name() == name)
+ return *it;
}
+ return *it; // silence warning
}
+/////////////////////////////////////////////////////////////////////
+//
+// InsetCommandParams
+//
+/////////////////////////////////////////////////////////////////////
+
+
InsetCommandParams::InsetCommandParams(InsetCode code)
: insetCode_(code), preview_(false)
{
return InsetCitation::findInfo(cmdName);
case FLOAT_LIST_CODE:
return InsetFloatList::findInfo(cmdName);
- case HFILL_CODE:
- return InsetHFill::findInfo(cmdName);
case HYPERLINK_CODE:
return InsetHyperlink::findInfo(cmdName);
case INCLUDE_CODE:
}
+std::string InsetCommandParams::insetType() const
+{
+ return insetName(insetCode_);
+}
+
+
string InsetCommandParams::getDefaultCmd(InsetCode code) {
switch (code) {
case BIBITEM_CODE:
return InsetCitation::defaultCommand();
case FLOAT_LIST_CODE:
return InsetFloatList::defaultCommand();
- case HFILL_CODE:
- return InsetHFill::defaultCommand();
case HYPERLINK_CODE:
return InsetHyperlink::defaultCommand();
case INCLUDE_CODE:
return InsetCitation::isCompatibleCommand(s);
case FLOAT_LIST_CODE:
return InsetFloatList::isCompatibleCommand(s);
- case HFILL_CODE:
- return InsetHFill::isCompatibleCommand(s);
case HYPERLINK_CODE:
return InsetHyperlink::isCompatibleCommand(s);
case INCLUDE_CODE:
string const test = lex.getString();
if (test != "LatexCommand") {
lex.printError("InsetCommandParams: No LatexCommand line found.");
- throw ExceptionMessage(WarningException, _("InsetCommandParams error:"),
+ throw ExceptionMessage(WarningException, _("InsetCommandParams error: "),
_("Can't find LatexCommand line."));
}
}
}
+docstring InsetCommandParams::makeKeyValArgument() const
+{
+ odocstringstream os;
+ bool didone = false;
+ ParamInfo::const_iterator it = info_.begin();
+ ParamInfo::const_iterator end = info_.end();
+ for (; it != end; ++it) {
+ if (!it->isKey())
+ continue;
+ string const & name = it->name();
+ docstring const & data = (*this)[name];
+ if (data.empty())
+ continue;
+ if (didone)
+ os << ",";
+ else
+ didone = true;
+ os << from_utf8(name) << "=" << data;
+ }
+ return os.str();
+}
+
+
+bool InsetCommandParams::writeEmptyOptional(ParamInfo::const_iterator ci) const
+{
+ if (!ci->isOptional())
+ BOOST_ASSERT(false);
+ ++ci; // we want to start with the next one
+ ParamInfo::const_iterator end = info_.end();
+ for (; ci != end; ++ci) {
+ switch (ci->type()) {
+ case ParamInfo::LATEX_KEY:
+ case ParamInfo::LYX_INTERNAL:
+ break;
+
+ case ParamInfo::LATEX_REQUIRED:
+ case ParamInfo::LATEX_KV_REQUIRED:
+ return false;
+
+ case ParamInfo::LATEX_OPTIONAL: {
+ std::string const & name = ci->name();
+ docstring const & data = (*this)[name];
+ if (!data.empty())
+ return true;
+ break;
+ }
+
+ case ParamInfo::LATEX_KV_OPTIONAL: {
+ docstring data = makeKeyValArgument();
+ if (!data.empty())
+ return true;
+ break;
+ }
+ } //end switch
+ }
+ return false;
+}
+
+
docstring const InsetCommandParams::getCommand() const
{
docstring s = '\\' + from_ascii(cmdName_);
ParamInfo::const_iterator end = info_.end();
for (; it != end; ++it) {
std::string const & name = it->name();
- docstring const & data = (*this)[name];
- if (!it->isOptional()) {
+ switch (it->type()) {
+ case ParamInfo::LATEX_KEY:
+ case ParamInfo::LYX_INTERNAL:
+ break;
+
+ case ParamInfo::LATEX_REQUIRED: {
+ docstring const & data = (*this)[name];
s += '{' + data + '}';
noparam = false;
- continue;
+ break;
}
- if (!data.empty()) {
- s += '[' + data + ']';
+ case ParamInfo::LATEX_KV_REQUIRED: {
+ s += "{" + makeKeyValArgument() + "}";
noparam = false;
- continue;
+ break;
}
- // This param is therefore optional but empty.
- // But we need to write it anyway if nonempty
- // optional parameters follow before the next
- // required parameter.
- ParamInfo::const_iterator it2 = it;
- for (++it2; it2 != end; ++it2) {
- if (!it2->isOptional())
- break;
- std::string const & name2 = it2->name();
- docstring const & data2 = (*this)[name2];
- if (!data2.empty()) {
- s += "[]";
+ case ParamInfo::LATEX_OPTIONAL: {
+ docstring const & data = (*this)[name];
+ if (!data.empty()) {
+ s += '[' + data + ']';
noparam = false;
- break;
+ } else if (writeEmptyOptional(it)) {
+ s += "[]";
+ noparam = false;
}
+ break;
+ }
+ case ParamInfo::LATEX_KV_OPTIONAL: {
+ docstring data = makeKeyValArgument();
+ if (!data.empty()) {
+ s += '[' + data + ']';
+ noparam = false;
+ } else if (writeEmptyOptional(it)) {
+ s += "[]";
+ noparam = false;
+ }
+ break;
}
+ } //end switch
}
if (noparam)
// Make sure that following stuff does not change the
}
-namespace {
- //predicate for what follows
- bool paramIsNonOptional(ParamInfo::ParamData pi)
- {
- return !pi.isOptional();
- }
-}
-
docstring const InsetCommandParams::getFirstNonOptParam() const
{
ParamInfo::const_iterator it =
- find_if(info_.begin(), info_.end(), paramIsNonOptional);
+ find_if(info_.begin(), info_.end(),
+ not1(mem_fun_ref(&ParamInfo::ParamData::isOptional)));
if (it == info_.end())
BOOST_ASSERT(false);
return (*this)[it->name()];
docstring const & InsetCommandParams::operator[](string const & name) const
{
static const docstring dummy; //so we don't return a ref to temporary
- if (!info_.hasParam(name))
- BOOST_ASSERT(false);
+ BOOST_ASSERT(info_.hasParam(name));
ParamMap::const_iterator data = params_.find(name);
if (data == params_.end() || data->second.empty())
return dummy;
docstring & InsetCommandParams::operator[](string const & name)
{
- if (!info_.hasParam(name))
- BOOST_ASSERT(false);
+ BOOST_ASSERT(info_.hasParam(name));
return params_[name];
}