/* This file is part of
- * ======================================================
- *
+ * ======================================================
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
* Copyright 1995-2001 The LyX Team.
*
#include "support/lyxfunctional.h"
#include "support/filetools.h"
+#include <algorithm>
+
using std::endl;
+using std::find_if;
+using std::remove_if;
+using std::ostream;
/* ******************************************************************* */
{
lyxerr[Debug::TCLASS] << "Reading style " << lay.name() << endl;
if (!lay.Read(lexrc, *this)) {
- // Reslove fonts
+ // Resolve fonts
lay.resfont = lay.font;
#ifndef INHERIT_LANGUAGE
lay.resfont.realize(defaultfont());
lay.reslabelfont.realize(defaultfont(), default_language);
#endif
return false; // no errors
- }
+ }
lyxerr << "Error parsing style `" << lay.name() << "'" << endl;
return true;
}
TC_OUTPUTTYPE = 1,
TC_INPUT,
TC_STYLE,
+ TC_DEFAULTSTYLE,
TC_NOSTYLE,
TC_COLUMNS,
TC_SIDES,
{ "classoptions", TC_CLASSOPTIONS },
{ "columns", TC_COLUMNS },
{ "defaultfont", TC_DEFAULTFONT },
+ { "defaultstyle", TC_DEFAULTSTYLE },
{ "input", TC_INPUT },
{ "leftmargin", TC_LEFTMARGIN },
{ "maxcounter", TC_MAXCOUNTER },
lyxerr[Debug::TCLASS] << "Reading input file "
<< MakeDisplayPath(filename)
<< endl;
-
+
LyXLex lexrc(textClassTags, TC_RIGHTMARGIN);
bool error = false;
- lexrc.setFile(filename);
- if (!lexrc.isOK()) error = true;
+ lexrc.setFile(filename);
+ if (!lexrc.isOK()) error = true;
// parsing
while (lexrc.isOK() && !error) {
int le = lexrc.lex();
switch (le) {
case LyXLex::LEX_FEOF:
- continue;
+ continue;
- case LyXLex::LEX_UNDEF:
+ case LyXLex::LEX_UNDEF:
lexrc.printError("Unknown TextClass tag `$$Token'");
error = true;
- continue;
+ continue;
default: break;
}
switch (static_cast<TextClassTags>(le)) {
case TC_OUTPUTTYPE: // output type definition
readOutputType(lexrc);
break;
-
+
case TC_INPUT: // Include file
- if (lexrc.next()) {
- string tmp = LibFileSearch("layouts",
- lexrc.getString(),
+ if (lexrc.next()) {
+ string tmp = LibFileSearch("layouts",
+ lexrc.getString(),
"layout");
-
+
if (Read(tmp, true)) {
lexrc.printError("Error reading input"
"file: "+tmp);
}
break;
+ case TC_DEFAULTSTYLE:
+ if (lexrc.next()) {
+ string const name = subst(lexrc.getString(),
+ '_', ' ');
+ defaultlayout_ = name;
+ }
+ break;
+
case TC_STYLE:
if (lexrc.next()) {
- string name = subst(lexrc.getString(),
+ string const name = subst(lexrc.getString(),
'_', ' ');
if (hasLayout(name)) {
- LyXLayout & lay = GetLayout(name);
+ LyXLayout & lay =
+ const_cast<LyXLayout &>(operator[](name));
error = do_readStyle(lexrc, lay);
} else {
LyXLayout lay;
lay.setName(name);
if (!(error = do_readStyle(lexrc, lay)))
layoutlist.push_back(lay);
+ if (defaultlayout_.empty()) {
+ // We do not have a default
+ // layout yet, so we choose
+ // the first layout we
+ // encounter.
+ defaultlayout_ = name;
+ }
}
}
else {
string const style = subst(lexrc.getString(),
'_', ' ');
if (!delete_layout(style))
- lexrc.printError("Cannot delete style"
- " `$$Token'");
+ lyxerr << "Cannot delete style `" << style << "'" << endl;
+// lexrc.printError("Cannot delete style"
+// " `$$Token'");
}
break;
if (lexrc.next())
columns_ = lexrc.getInteger();
break;
-
+
case TC_SIDES:
if (lexrc.next()) {
switch (lexrc.getInteger()) {
}
}
break;
-
+
case TC_PAGESTYLE:
- lexrc.next();
+ lexrc.next();
pagestyle_ = strip(lexrc.getString());
break;
-
+
case TC_DEFAULTFONT:
defaultfont_.lyxRead(lexrc);
if (!defaultfont_.resolved()) {
defaultfont_.realize(LyXFont(LyXFont::ALL_SANE));
#else
defaultfont_.realize(LyXFont(LyXFont::ALL_SANE),
- default_language);
+ default_language);
#endif
}
break;
tocdepth_ = lexrc.getInteger();
break;
- // First step to support options
- case TC_CLASSOPTIONS:
+ // First step to support options
+ case TC_CLASSOPTIONS:
readClassOptions(lexrc);
- break;
+ break;
case TC_PREAMBLE:
preamble_ = lexrc.getLongString("EndPreamble");
break;
case TC_LEFTMARGIN: // left margin type
- if (lexrc.next())
+ if (lexrc.next())
leftmargin_ = lexrc.getString();
- break;
+ break;
case TC_RIGHTMARGIN: // right margin type
if (lexrc.next())
rightmargin_ = lexrc.getString();
break;
}
- }
+ }
if (!merge) { // we are at top level here.
- lyxerr[Debug::TCLASS] << "Finished reading textclass "
+ lyxerr[Debug::TCLASS] << "Finished reading textclass "
<< MakeDisplayPath(filename)
<< endl;
+ if (defaultlayout_.empty()) {
+ lyxerr << "Error: Textclass '" << name_
+ << "' is missing a defaultstyle." << endl;
+ error = true;
+ }
} else
- lyxerr[Debug::TCLASS] << "Finished reading input file "
+ lyxerr[Debug::TCLASS] << "Finished reading input file "
<< MakeDisplayPath(filename)
<< endl;
switch (le) {
case LyXLex::LEX_UNDEF:
lexrc.printError("Unknown MaxCounter tag `$$Token'");
- return;
+ return;
default: break;
}
switch (static_cast<MaxCounterTags>(le)) {
switch (le) {
case LyXLex::LEX_UNDEF:
lexrc.printError("Unknown ClassOption tag `$$Token'");
- continue;
+ continue;
default: break;
}
switch (static_cast<ClassOptionsTags>(le)) {
break;
case CO_PAGESTYLE:
lexrc.next();
- opt_pagestyle_ = strip(lexrc.getString());
+ opt_pagestyle_ = strip(lexrc.getString());
break;
case CO_OTHER:
lexrc.next();
}
-bool LyXTextClass::hasLayout(string const & name) const
+bool LyXTextClass::hasLayout(string const & n) const
{
+ string const name = (n.empty() ? defaultLayoutName() : n);
+
return find_if(layoutlist.begin(), layoutlist.end(),
lyx::compare_memfun(&LyXLayout::name, name))
!= layoutlist.end();
}
-LyXLayout const & LyXTextClass::GetLayout (string const & name) const
+LyXLayout const & LyXTextClass::operator[](string const & n) const
{
+ lyx::Assert(!n.empty());
+
+ if (n.empty())
+ lyxerr << "Operator[] called with empty n" << endl;
+
+ string const name = (n.empty() ? defaultLayoutName() : n);
+
+ static string lastLayoutName;
+ static LayoutList::difference_type lastLayoutIndex;
+
+ if (name == lastLayoutName)
+ return layoutlist[lastLayoutIndex];
+
+
LayoutList::const_iterator cit =
find_if(layoutlist.begin(),
layoutlist.end(),
lyx::compare_memfun(&LyXLayout::name, name));
- lyx::Assert(cit != layoutlist.end()); // we require the name to exist
- return (*cit);
-}
+ if (cit == layoutlist.end()) {
+ lyxerr << "We failed to find the layout '" << name
+ << "' in the layout list. You MUST investigate!"
+ << endl;
-LyXLayout & LyXTextClass::GetLayout(string const & name)
-{
- LayoutList::iterator it =
- find_if(layoutlist.begin(),
- layoutlist.end(),
- lyx::compare_memfun(&LyXLayout::name, name));
- lyx::Assert(it != layoutlist.end()); // we require the name to exist
- return (*it);
+ // we require the name to exist
+ lyx::Assert(false);
+ }
+
+ lastLayoutName = name;
+ lastLayoutIndex = std::distance(layoutlist.begin(), cit);
+
+ return *cit;
}
bool LyXTextClass::delete_layout(string const & name)
{
+ if (name == defaultLayoutName())
+ return false;
+
LayoutList::iterator it =
remove_if(layoutlist.begin(), layoutlist.end(),
lyx::compare_memfun(&LyXLayout::name, name));
// Load textclass info if not loaded yet
-void LyXTextClass::load()
+bool LyXTextClass::load() const
{
- if (loaded) return;
+ if (loaded)
+ return true;
// Read style-file
string const real_file = LibFileSearch("layouts", name_, "layout");
- if (Read(real_file)) {
+ if (const_cast<LyXTextClass*>(this)->Read(real_file)) {
lyxerr << "Error reading `"
<< MakeDisplayPath(real_file)
<< "'\n(Check `" << name_
<< "')\nCheck your installation and "
"try Options/Reconfigure..." << endl;
+ loaded = false;
}
loaded = true;
+ return loaded;
+
+}
+
+
+string const LyXTextClass::defaultLayoutName() const
+{
+ // This really should come from the actual layout... (Lgb)
+ return defaultlayout_;
+}
+
+
+LyXLayout const & LyXTextClass::defaultLayout() const
+{
+ return operator[](defaultLayoutName());
+}
+
+
+string const & LyXTextClass::name() const
+{
+ return name_;
+}
+
+
+string const & LyXTextClass::latexname() const
+{
+ const_cast<LyXTextClass*>(this)->load();
+ return latexname_;
+}
+
+
+string const & LyXTextClass::description() const
+{
+ return description_;
+}
+
+
+string const & LyXTextClass::opt_fontsize() const
+{
+ return opt_fontsize_;
+}
+
+
+string const & LyXTextClass::opt_pagestyle() const
+{
+ return opt_pagestyle_;
+}
+
+
+string const & LyXTextClass::options() const
+{
+ return options_;
+}
+
+
+string const & LyXTextClass::pagestyle() const
+{
+ return pagestyle_;
+}
+
+
+string const & LyXTextClass::preamble() const
+{
+ return preamble_;
+}
+
+
+LyXTextClass::PageSides LyXTextClass::sides() const
+{
+ return sides_;
+}
+
+
+int LyXTextClass::secnumdepth() const
+{
+ return secnumdepth_;
+}
+
+
+int LyXTextClass::tocdepth() const
+{
+ return tocdepth_;
+}
+
+
+OutputType LyXTextClass::outputType() const
+{
+ return outputType_;
+}
+
+
+bool LyXTextClass::provides(LyXTextClass::Provides p) const
+{
+ return provides_ & p;
+}
+
+
+unsigned int LyXTextClass::columns() const
+{
+ return columns_;
+}
+
+
+int LyXTextClass::maxcounter() const
+{
+ return maxcounter_;
+}
+
+
+int LyXTextClass::size() const
+{
+ return layoutlist.size();
}
-std::ostream & operator<<(std::ostream & os, LyXTextClass::PageSides p)
+ostream & operator<<(ostream & os, LyXTextClass::PageSides p)
{
switch (p) {
case LyXTextClass::OneSide:
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