Replace home made temp file creation with safer (and cleaner) Qt' solution. Should...

[lyx.git] / src / insets / InsetIndex.cpp

diff --git a/src/insets/InsetIndex.cpp b/src/insets/InsetIndex.cpp
index 846aae07db4b0f34c7db56e1f862d13a6a28cdcc..11c3a26fd083cdc63beecc73c2ff47ad18cbb9bd 100644 (file)
--- a/src/insets/InsetIndex.cpp
+++ b/src/insets/InsetIndex.cpp
@@ -11,66 +11,140 @@
 
 #include "InsetIndex.h"
 
-#include "dispatchresult.h"
-#include "funcrequest.h"
-#include "gettext.h"
+#include "Buffer.h"
+#include "DispatchResult.h"
+#include "FuncRequest.h"
+#include "FuncStatus.h"
 #include "LaTeXFeatures.h"
-#include "metricsinfo.h"
+#include "MetricsInfo.h"
 #include "sgml.h"
+#include "TocBackend.h"
 
-#include "support/std_ostream.h"
+#include "support/docstream.h"
+#include "support/gettext.h"
+#include "support/lstrings.h"
 
+#include <ostream>
+
+using namespace std;
+using namespace lyx::support;
 
 namespace lyx {
 
-using std::string;
-using std::ostream;
+/////////////////////////////////////////////////////////////////////
+//
+// InsetIndex
+//
+///////////////////////////////////////////////////////////////////////
 
 
-InsetIndex::InsetIndex(InsetCommandParams const & p)
-       : InsetCommand(p, "index")
+InsetIndex::InsetIndex(Buffer const & buf)
+       : InsetCollapsable(buf)
 {}
 
 
-// InsetIndex::InsetIndex(InsetCommandParams const & p, bool)
-//     : InsetCommand(p, false)
-// {}
+int InsetIndex::latex(odocstream & os,
+                     OutputParams const & runparams) const
+{
+       os << "\\index";
+       os << '{';
+       int i = 7;
+       odocstringstream ods;
+       InsetText::latex(ods, runparams);
+       odocstringstream ods2;
+       InsetText::plaintext(ods2, runparams);
+       std::vector<docstring> const levels =
+               getVectorFromString(ods.str(), from_ascii("!"), true);
+       std::vector<docstring> const levels_plain =
+               getVectorFromString(ods2.str(), from_ascii("!"), true);
+       vector<docstring>::const_iterator it = levels.begin();
+       vector<docstring>::const_iterator end = levels.end();
+       vector<docstring>::const_iterator it2 = levels_plain.begin();
+       for (; it != end; ++it) {
+               if (it > levels.begin()) {
+                       os << '!';
+                       i += 1;
+               }
+               // correctly sort macros and formatted strings
+               // if we do find a command, prepend a plain text
+               // version of the content to get sorting right,
+               // e.g. \index{LyX@\LyX}, \index{text@\textbf{text}}
+               // Don't do that if the user entered '@' himself, though.
+               if (contains(*it, '\\') && !contains(*it, '@')) {
+                       // Plaintext might return nothing (e.g. for ERTs)
+                       docstring spart =
+                               (it2 < levels_plain.end()
+                                && !(*it2).empty()) ? *it2 : *it;
+                       // remove remaining \'s for the sorting part
+                       docstring const ppart =
+                               subst(spart, from_ascii("\\"), docstring());
+                       os << ppart;
+                       os << '@';
+                       i += ppart.size() + 1;
+               }
+               docstring const tpart = *it;
+               os << tpart;
+               i += tpart.size();
+               if (it2 < levels_plain.end())
+                       ++it2;
+       }
+       os << '}';
+       i += 1;
+       return i;
+}
 
 
-docstring const InsetIndex::getScreenLabel(Buffer const &) const
+int InsetIndex::docbook(odocstream & os, OutputParams const & runparams) const
 {
-       return _("Idx");
+       os << "<indexterm><primary>";
+       int const i = InsetText::docbook(os, runparams);
+       os << "</primary></indexterm>";
+       return i;
 }
 
 
-int InsetIndex::docbook(Buffer const &, odocstream & os,
-                       OutputParams const &) const
+void InsetIndex::write(ostream & os) const
 {
-       os << "<indexterm><primary>"
-           << sgml::escapeString(getParam("name"))
-          << "</primary></indexterm>";
-       return 0;
+       os << to_utf8(name()) << "\n";
+       InsetCollapsable::write(os);
 }
 
 
-InsetBase::Code InsetIndex::lyxCode() const
+void InsetIndex::addToToc(DocIterator const & cpit)
 {
-       return InsetBase::INDEX_CODE;
+       DocIterator pit = cpit;
+       pit.push_back(CursorSlice(*this));
+
+       Toc & toc = buffer().tocBackend().toc("index");
+       docstring str;
+       str = getNewLabel(str);
+       toc.push_back(TocItem(pit, 0, str));
+       // Proceed with the rest of the inset.
+       InsetCollapsable::addToToc(cpit);
 }
 
 
+/////////////////////////////////////////////////////////////////////
+//
+// InsetPrintIndex
+//
+///////////////////////////////////////////////////////////////////////
 
 InsetPrintIndex::InsetPrintIndex(InsetCommandParams const & p)
        : InsetCommand(p, string())
 {}
 
 
-// InsetPrintIndex::InsetPrintIndex(InsetCommandParams const & p, bool)
-//     : InsetCommand(p, false)
-// {}
+ParamInfo const & InsetPrintIndex::findInfo(string const & /* cmdName */)
+{
+       static ParamInfo param_info_;
+       if (param_info_.empty())
+               param_info_.add("name", ParamInfo::LATEX_REQUIRED);
+       return param_info_;
+}
 
 
-docstring const InsetPrintIndex::getScreenLabel(Buffer const &) const
+docstring InsetPrintIndex::screenLabel() const
 {
        return _("Index");
 }
@@ -82,10 +156,9 @@ void InsetPrintIndex::validate(LaTeXFeatures & features) const
 }
 
 
-InsetBase::Code InsetPrintIndex::lyxCode() const
+InsetCode InsetPrintIndex::lyxCode() const
 {
-       return InsetBase::INDEX_PRINT_CODE;
+       return INDEX_PRINT_CODE;
 }
 
-
 } // namespace lyx