Pure HTML output for math macros.

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

diff --git a/src/insets/InsetBibitem.cpp b/src/insets/InsetBibitem.cpp
index c347bacfdfc8cd82c0f41203384c748aa07ae9d2..434bd4c8b748c7721218ec362a2f7c455d40d6ca 100644 (file)
--- a/src/insets/InsetBibitem.cpp
+++ b/src/insets/InsetBibitem.cpp
@@ -20,18 +20,23 @@
 #include "BufferView.h"
 #include "Counters.h"
 #include "DispatchResult.h"
+#include "Encoding.h"
 #include "FuncRequest.h"
 #include "InsetIterator.h"
 #include "InsetList.h"
+#include "Language.h" 
 #include "Lexer.h"
 #include "output_xhtml.h"
+#include "OutputParams.h"
 #include "Paragraph.h"
 #include "ParagraphList.h"
+#include "ParIterator.h"
 #include "TextClass.h"
 
 #include "frontends/alert.h"
 
 #include "support/convert.h"
+#include "support/debug.h"
 #include "support/docstream.h"
 #include "support/gettext.h"
 #include "support/lstrings.h"
@@ -46,10 +51,9 @@ int InsetBibitem::key_counter = 0;
 docstring const key_prefix = from_ascii("key-");
 
 
-InsetBibitem::InsetBibitem(Buffer const & buf, InsetCommandParams const & p)
-       : InsetCommand(p, "bibitem")
+InsetBibitem::InsetBibitem(Buffer * buf, InsetCommandParams const & p)
+       : InsetCommand(buf, p, "bibitem")
 {
-       Inset::setBuffer(const_cast<Buffer &>(buf));
        buffer_->invalidateBibinfoCache();
        if (getParam("key").empty())
                setParam("key", key_prefix + convert<docstring>(++key_counter));
@@ -58,7 +62,7 @@ InsetBibitem::InsetBibitem(Buffer const & buf, InsetCommandParams const & p)
 
 InsetBibitem::~InsetBibitem()
 {
-       if (isBufferValid())
+       if (isBufferLoaded())
                buffer_->invalidateBibinfoCache();
 }
 
@@ -71,7 +75,6 @@ void InsetBibitem::initView()
 
 void InsetBibitem::updateCommand(docstring const & new_key, bool)
 {
-       docstring const old_key = getParam("key");
        docstring key = new_key;
 
        vector<docstring> bibkeys = buffer().masterBibInfo().getKeys();
@@ -91,7 +94,7 @@ void InsetBibitem::updateCommand(docstring const & new_key, bool)
        }
        setParam("key", key);
 
-       buffer().updateLabels();
+       buffer().updateBuffer();
 }
 
 
@@ -99,8 +102,10 @@ ParamInfo const & InsetBibitem::findInfo(string const & /* cmdName */)
 {
        static ParamInfo param_info_;
        if (param_info_.empty()) {
-               param_info_.add("label", ParamInfo::LATEX_OPTIONAL);
-               param_info_.add("key", ParamInfo::LATEX_REQUIRED);
+               param_info_.add("label", ParamInfo::LATEX_OPTIONAL,
+                               ParamInfo::HANDLING_LATEXIFY);
+               param_info_.add("key", ParamInfo::LATEX_REQUIRED,
+                               ParamInfo::HANDLING_ESCAPE);
        }
        return param_info_;
 }
@@ -172,7 +177,7 @@ int InsetBibitem::plaintext(odocstream & os, OutputParams const &) const
 
 
 // ale070405
-docstring bibitemWidest(Buffer const & buffer)
+docstring bibitemWidest(Buffer const & buffer, OutputParams const & runparams)
 {
        int w = 0;
 
@@ -233,8 +238,22 @@ docstring bibitemWidest(Buffer const & buffer)
                }
        }
 
-       if (!lbl.empty())
-               return lbl;
+       if (!lbl.empty()) {
+               docstring latex_lbl;
+               for (size_t n = 0; n < lbl.size(); ++n) {
+                       try {
+                               latex_lbl += runparams.encoding->latexChar(lbl[n]);
+                       } catch (EncodingException & /* e */) {
+                               if (runparams.dryrun) {
+                                       latex_lbl += "<" + _("LyX Warning: ")
+                                                 + _("uncodable character") + " '";
+                                       latex_lbl += docstring(1, lbl[n]);
+                                       latex_lbl += "'>";
+                               }
+                       }
+               }
+               return latex_lbl;
+       }
 
        return from_ascii("99");
 }
@@ -244,7 +263,7 @@ void InsetBibitem::fillWithBibKeys(BiblioInfo & keys, InsetIterator const & it)
 {
        docstring const key = getParam("key");
        BibTeXInfo keyvalmap(false);
-       keyvalmap.label(trim(getParam("label")));
+       keyvalmap.label(bibLabel());
        DocIterator doc_it(it); 
        doc_it.forwardPos();
        keyvalmap[from_ascii("ref")] = doc_it.paragraph().asString();
@@ -253,23 +272,35 @@ void InsetBibitem::fillWithBibKeys(BiblioInfo & keys, InsetIterator const & it)
 
 
 // Update the counters of this inset and of its contents
-void InsetBibitem::updateLabels(ParIterator const &) 
+void InsetBibitem::updateBuffer(ParIterator const & it, UpdateType utype)
 {
-       Counters & counters = buffer().masterBuffer()->params().documentClass().counters();
+       BufferParams const & bp = buffer().masterBuffer()->params();
+       Counters & counters = bp.documentClass().counters();
        docstring const bibitem = from_ascii("bibitem");
        if (counters.hasCounter(bibitem) && getParam("label").empty()) {
-               counters.step(bibitem);
-               autolabel_ = counters.theCounter(bibitem);
+               counters.step(bibitem, utype);
+               string const & lang = it.paragraph().getParLanguage(bp)->code();
+               autolabel_ = counters.theCounter(bibitem, lang);
        } else {
                autolabel_ = from_ascii("??");
        }
 }
 
 
-int InsetBibitem::xhtml(odocstream & os, OutputParams const &) const
+docstring InsetBibitem::xhtml(XHTMLStream & xs, OutputParams const &) const
 {
-       os << "<a name='" << html::htmlize(getParam("key")) << "'></a>";
-       os << "<span class='biblabel'>" << bibLabel() << "</span> "; 
+       // FIXME XHTML
+       // XHTML 1.1 doesn't have the "name" attribute for <a>, so we have to use
+       // the "id" atttribute to get the document to validate. Probably, we will
+       // need to use "name" anyway, eventually, because some browsers do not
+       // handle jumping to ids. If we don't do that, though, we can just put the
+       // id into the span tag.
+       string const attrs = "id='" + to_utf8(getParam("key")) + "'";
+       xs << html::CompTag("a", attrs);
+       xs << html::StartTag("span", "class='bibitemlabel'");
+       xs << bibLabel();
+       xs << html::EndTag("span");
+       return docstring();
 }