#include "frontends/alert.h"
+#include "support/lassert.h"
#include "support/debug.h"
#include "support/ExceptionMessage.h"
#include "support/FileName.h"
#include <fstream>
#include <sstream>
-#include "boost/assert.hpp"
-
using namespace std;
using namespace lyx::support;
};
-int const FORMAT = 7;
+int const FORMAT = 10;
bool layout2layout(FileName const & filename, FileName const & tempfile)
} // namespace anon
-docstring const TextClass::emptylayout_ = from_ascii(N_("Plain Layout"));
+// This string should not be translated here,
+// because it is a layout identifier.
+docstring const TextClass::plain_layout_ = from_ascii("Plain Layout");
+
+InsetLayout DocumentClass::plain_insetlayout_;
-InsetLayout DocumentClass::empty_insetlayout_;
+/////////////////////////////////////////////////////////////////////////
+//
+// TextClass
+//
+/////////////////////////////////////////////////////////////////////////
TextClass::TextClass()
{
titletype_ = TITLE_COMMAND_AFTER;
titlename_ = "maketitle";
loaded_ = false;
+ _("Plain Layout"); // a hack to make this translatable
}
-bool TextClass::readStyle(Lexer & lexrc, Layout & lay)
+bool TextClass::readStyle(Lexer & lexrc, Layout & lay) const
{
LYXERR(Debug::TCLASS, "Reading style " << to_utf8(lay.name()));
if (!lay.read(lexrc, *this)) {
TC_STYLE,
TC_DEFAULTSTYLE,
TC_INSETLAYOUT,
- TC_ENVIRONMENT,
TC_NOSTYLE,
TC_COLUMNS,
TC_SIDES,
TC_TITLELATEXNAME,
TC_TITLELATEXTYPE,
TC_FORMAT,
- TC_ADDTOPREAMBLE
+ TC_ADDTOPREAMBLE,
+ TC_USEMODULE
};
{ "counter", TC_COUNTER },
{ "defaultfont", TC_DEFAULTFONT },
{ "defaultstyle", TC_DEFAULTSTYLE },
- { "environment", TC_ENVIRONMENT },
{ "float", TC_FLOAT },
{ "format", TC_FORMAT },
{ "input", TC_INPUT },
{ "style", TC_STYLE },
{ "titlelatexname", TC_TITLELATEXNAME },
{ "titlelatextype", TC_TITLELATEXTYPE },
- { "tocdepth", TC_TOCDEPTH }
+ { "tocdepth", TC_TOCDEPTH },
+ { "usemodule", TC_USEMODULE }
};
} //namespace anon
bool TextClass::convertLayoutFormat(support::FileName const & filename, ReadType rt)
{
LYXERR(Debug::TCLASS, "Converting layout file to " << FORMAT);
- FileName const tempfile = FileName::tempName();
- bool success = layout2layout(filename, tempfile);
- if (success)
- success = read(tempfile, rt);
- tempfile.removeFile();
- return success;
+ FileName const tempfile = FileName::tempName("convert_layout");
+ bool success = layout2layout(filename, tempfile);
+ if (success)
+ success = read(tempfile, rt);
+ tempfile.removeFile();
+ return success;
}
bool TextClass::read(FileName const & filename, ReadType rt)
LYXERR(Debug::TCLASS, "Reading " + translateRT(rt) + ": " +
to_utf8(makeDisplayPath(filename.absFilename())));
- // Define the `empty' layout used in table cells, ert, etc. Note that
+ // Define the plain layout used in table cells, ert, etc. Note that
// we do this before loading any layout file, so that classes can
// override features of this layout if they should choose to do so.
- if (rt == BASECLASS && !hasLayout(emptylayout_)) {
- static char const * s = "Margin Static\n"
- "LatexType Paragraph\n"
- "LatexName dummy\n"
- "Align Block\n"
- "AlignPossible Left, Right, Center\n"
- "LabelType No_Label\n"
- "End";
- istringstream ss(s);
- Lexer lex(textClassTags);
- lex.setStream(ss);
- Layout lay;
- lay.setName(emptylayout_);
- if (!readStyle(lex, lay)) {
- // The only way this happens is because the hardcoded layout above
- // is wrong.
- BOOST_ASSERT(false);
- };
- layoutlist_.push_back(lay);
- }
+ if (rt == BASECLASS && !hasLayout(plain_layout_))
+ layoutlist_.push_back(createBasicLayout(plain_layout_));
Lexer lexrc(textClassTags);
lexrc.setFile(filename);
bool const worx = convertLayoutFormat(filename, rt);
if (!worx) {
- lyxerr << "Unable to convert " << filename <<
- " to format " << FORMAT << std::endl;
+ LYXERR0 ("Unable to convert " << filename <<
+ " to format " << FORMAT);
return false;
}
return true;
return retval == OK;
// write the layout string to a temporary file
- FileName const tempfile = FileName::tempName();
+ FileName const tempfile = FileName::tempName("TextClass_read");
ofstream os(tempfile.toFilesystemEncoding().c_str());
if (!os) {
- LYXERR0("Unable to create tempoary file");
+ LYXERR0("Unable to create temporary file");
return false;
}
os << str;
}
break;
- case TC_ENVIRONMENT:
case TC_STYLE:
if (lexrc.next()) {
docstring const name = from_utf8(subst(lexrc.getString(),
} else {
Layout layout;
layout.setName(name);
- if (le == TC_ENVIRONMENT)
- layout.is_environment = true;
error = !readStyle(lexrc, layout);
if (!error)
layoutlist_.push_back(layout);
}
}
else {
- //FIXME Should we also eat the style here? viz:
- //Layout layout;
- //readStyle(lexrc, layout);
- //as above...
lexrc.printError("No name given for style: `$$Token'.");
error = true;
}
break;
}
+ case TC_USEMODULE: {
+ lexrc.next();
+ string const module = lexrc.getString();
+ if (find(usemod_.begin(), usemod_.end(), module) == usemod_.end())
+ usemod_.push_back(module);
+ break;
+ }
+
case TC_LEFTMARGIN: // left margin type
if (lexrc.next())
leftmargin_ = lexrc.getDocString();
case TC_INSETLAYOUT:
if (lexrc.next()) {
InsetLayout il;
- if (il.read(lexrc))
+ if (il.read(lexrc, *this))
insetlayoutlist_[il.name()] = il;
// else there was an error, so forget it
}
break;
case TC_COUNTER:
- readCounter(lexrc);
+ if (lexrc.next()) {
+ docstring const name = lexrc.getDocString();
+ if (name.empty()) {
+ string s = "Could not read name for counter: `$$Token' "
+ + lexrc.getString() + " is probably not valid UTF-8!";
+ lexrc.printError(s.c_str());
+ Counter c;
+ // Since we couldn't read the name, we just scan the rest
+ // and discard it.
+ c.read(lexrc);
+ } else
+ error = !counters_.read(lexrc, name);
+ }
+ else {
+ lexrc.printError("No name given for style: `$$Token'.");
+ error = true;
+ }
break;
case TC_TITLELATEXTYPE:
floatlist_.erase(nofloat);
}
break;
- }
+ } // end of switch
//Note that this is triggered the first time through the loop unless
//we hit a format tag.
}
-void TextClass::readCounter(Lexer & lexrc)
-{
- enum {
- CT_NAME = 1,
- CT_WITHIN,
- CT_LABELSTRING,
- CT_LABELSTRING_APPENDIX,
- CT_END
- };
-
- LexerKeyword counterTags[] = {
- { "end", CT_END },
- { "labelstring", CT_LABELSTRING },
- { "labelstringappendix", CT_LABELSTRING_APPENDIX },
- { "name", CT_NAME },
- { "within", CT_WITHIN }
- };
-
- lexrc.pushTable(counterTags);
-
- docstring name;
- docstring within;
- docstring labelstring;
- docstring labelstring_appendix;
-
- bool getout = false;
- while (!getout && lexrc.isOK()) {
- int le = lexrc.lex();
- switch (le) {
- case Lexer::LEX_UNDEF:
- lexrc.printError("Unknown counter tag `$$Token'");
- continue;
- default: break;
- }
- switch (le) {
- case CT_NAME:
- lexrc.next();
- name = lexrc.getDocString();
- if (counters_.hasCounter(name))
- LYXERR(Debug::TCLASS, "Reading existing counter " << to_utf8(name));
- else
- LYXERR(Debug::TCLASS, "Reading new counter " << to_utf8(name));
- break;
- case CT_WITHIN:
- lexrc.next();
- within = lexrc.getDocString();
- if (within == "none")
- within.erase();
- break;
- case CT_LABELSTRING:
- lexrc.next();
- labelstring = lexrc.getDocString();
- labelstring_appendix = labelstring;
- break;
- case CT_LABELSTRING_APPENDIX:
- lexrc.next();
- labelstring_appendix = lexrc.getDocString();
- break;
- case CT_END:
- getout = true;
- break;
- }
- }
-
- // Here if have a full counter if getout == true
- if (getout)
- counters_.newCounter(name, within,
- labelstring, labelstring_appendix);
-
- lexrc.popTable();
-}
-
-
bool TextClass::hasLayout(docstring const & n) const
{
docstring const name = n.empty() ? defaultLayoutName() : n;
}
-
Layout const & TextClass::operator[](docstring const & name) const
{
- BOOST_ASSERT(!name.empty());
+ LASSERT(!name.empty(), /**/);
const_iterator it =
find_if(begin(), end(), LayoutNamesEqual(name));
lyxerr << " " << to_utf8(cit->name()) << endl;
// we require the name to exist
- BOOST_ASSERT(false);
+ LASSERT(false, /**/);
}
return *it;
Layout & TextClass::operator[](docstring const & name)
{
- BOOST_ASSERT(!name.empty());
+ LASSERT(!name.empty(), /**/);
iterator it = find_if(begin(), end(), LayoutNamesEqual(name));
LYXERR0(" " << to_utf8(cit->name()));
// we require the name to exist
- BOOST_ASSERT(false);
+ LASSERT(false, /**/);
}
return *it;
bool TextClass::deleteLayout(docstring const & name)
{
- if (name == defaultLayoutName() || name == emptyLayoutName())
+ if (name == defaultLayoutName() || name == plainLayoutName())
return false;
LayoutList::iterator it =
return true;
// Read style-file, provided path is searched before the system ones
- FileName layout_file;
- if (!path.empty())
+ // If path is a file, it is loaded directly.
+ FileName layout_file(path);
+ if (!path.empty() && !layout_file.isReadableFile())
layout_file = FileName(addName(path, name_ + ".layout"));
if (layout_file.empty() || !layout_file.exists())
layout_file = libFileSearch("layouts", name_, "layout");
}
+void DocumentClass::addLayoutIfNeeded(docstring const & n) const
+{
+ if (!hasLayout(n))
+ layoutlist_.push_back(createBasicLayout(n, true));
+}
+
+
InsetLayout const & DocumentClass::insetLayout(docstring const & name) const
{
+ // FIXME The fix for the InsetLayout part of 4812 would be here:
+ // Add the InsetLayout to the document class if it is not found.
docstring n = name;
InsetLayouts::const_iterator cen = insetlayoutlist_.end();
while (!n.empty()) {
size_t i = n.find(':');
if (i == string::npos)
break;
- n = n.substr(0,i);
+ n = n.substr(0, i);
}
- return empty_insetlayout_;
+ return plain_insetlayout_;
}
}
-bool TextClass::isDefaultLayout(Layout const & lay) const
+bool TextClass::isDefaultLayout(Layout const & layout) const
{
- return lay.name() == defaultLayoutName();
+ return layout.name() == defaultLayoutName();
}
-bool TextClass::isEmptyLayout(Layout const & lay) const
+bool TextClass::isPlainLayout(Layout const & layout) const
{
- return lay.name() == emptyLayoutName();
+ return layout.name() == plainLayoutName();
}
+Layout TextClass::createBasicLayout(docstring const & name, bool unknown) const
+{
+ static Layout * defaultLayout = NULL;
+
+ if (defaultLayout) {
+ defaultLayout->setUnknown(unknown);
+ defaultLayout->setName(name);
+ return *defaultLayout;
+ }
+
+ static char const * s = "Margin Static\n"
+ "LatexType Paragraph\n"
+ "LatexName dummy\n"
+ "Align Block\n"
+ "AlignPossible Left, Right, Center\n"
+ "LabelType No_Label\n"
+ "End";
+ istringstream ss(s);
+ Lexer lex(textClassTags);
+ lex.setStream(ss);
+ defaultLayout = new Layout;
+ defaultLayout->setUnknown(unknown);
+ defaultLayout->setName(name);
+ if (!readStyle(lex, *defaultLayout)) {
+ // The only way this happens is because the hardcoded layout above
+ // is wrong.
+ LASSERT(false, /**/);
+ };
+ return *defaultLayout;
+}
+
+/////////////////////////////////////////////////////////////////////////
+//
+// DocumentClassBundle
+//
+/////////////////////////////////////////////////////////////////////////
+
+DocumentClassBundle::~DocumentClassBundle()
+{
+ for (size_t i = 0; i != documentClasses_.size(); ++i)
+ delete documentClasses_[i];
+ documentClasses_.clear();
+}
+
DocumentClass & DocumentClassBundle::newClass(LayoutFile const & baseClass)
{
DocumentClass * dc = new DocumentClass(baseClass);
- tc_list_.push_back(dc);
- return *tc_list_.back();
+ documentClasses_.push_back(dc);
+ return *documentClasses_.back();
}
}
+/////////////////////////////////////////////////////////////////////////
+//
+// DocumentClass
+//
+/////////////////////////////////////////////////////////////////////////
+
DocumentClass::DocumentClass(LayoutFile const & tc)
: TextClass(tc)
{}
}
+/////////////////////////////////////////////////////////////////////////
+//
+// PageSides
+//
+/////////////////////////////////////////////////////////////////////////
+
ostream & operator<<(ostream & os, PageSides p)
{
switch (p) {