]> git.lyx.org Git - lyx.git/blobdiff - src/insets/InsetCaption.cpp
Restore XHTML output for InsetListings.
[lyx.git] / src / insets / InsetCaption.cpp
index 5c7a9753b8227ab02fb57a469c186093f5968864..7f96e35433c894d804b33572fbfef44c474c8666 100644 (file)
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Lars Gullik Bjønnes
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
 #include "FloatList.h"
 #include "FuncRequest.h"
 #include "FuncStatus.h"
-#include "support/gettext.h"
 #include "InsetList.h"
+#include "Language.h"
 #include "MetricsInfo.h"
 #include "output_latex.h"
+#include "output_xhtml.h"
 #include "OutputParams.h"
 #include "Paragraph.h"
-#include "paragraph_funcs.h"
 #include "TextClass.h"
 #include "TocBackend.h"
 
 #include "frontends/FontMetrics.h"
 #include "frontends/Painter.h"
 
+#include "support/gettext.h"
 #include "support/lstrings.h"
 
 #include <sstream>
@@ -47,31 +48,19 @@ using namespace lyx::support;
 namespace lyx {
 
 
-InsetCaption::InsetCaption(InsetCaption const & ic)
-       : InsetText(ic)
-{
-       setAutoBreakRows(true);
-       setDrawFrame(true);
-       setFrameColor(Color_captionframe);
-}
-
-
-InsetCaption::InsetCaption(BufferParams const & bp)
-       : InsetText(bp)
+InsetCaption::InsetCaption(Buffer * buf)
+       : InsetText(buf, InsetText::PlainLayout)
 {
        setAutoBreakRows(true);
        setDrawFrame(true);
        setFrameColor(Color_captionframe);
-       //FIXME Do we need to set all paragraphs here? or will there
-       //always only be one?
-       paragraphs().back().setLayout(bp.documentClass().emptyLayout());
 }
 
 
 void InsetCaption::write(ostream & os) const
 {
        os << "Caption\n";
-       text_.write(buffer(), os);
+       text().write(os);
 }
 
 
@@ -80,22 +69,13 @@ void InsetCaption::read(Lexer & lex)
 #if 0
        // We will enably this check again when the compability
        // code is removed from Buffer::Read (Lgb)
-       string const token = lex.GetString();
-       if (token != "Caption") {
-               lyxerr << "InsetCaption::Read: consistency check failed."
-                      << endl;
-       }
+       lex.setContext("InsetCaption::Read: consistency check");
+       lex >> "Caption";
 #endif
        InsetText::read(lex);
 }
 
 
-docstring InsetCaption::editMessage() const
-{
-       return _("Opened Caption Inset");
-}
-
-
 void InsetCaption::cursorPos(BufferView const & bv,
                CursorSlice const & sl, bool boundary, int & x, int & y) const
 {
@@ -115,17 +95,20 @@ void InsetCaption::setCustomLabel(docstring const & label)
 }
 
 
-void InsetCaption::addToToc(ParConstIterator const & cpit) const
+void InsetCaption::addToToc(DocIterator const & cpit)
 {
        if (type_.empty())
                return;
 
-       ParConstIterator pit = cpit;
-       pit.push_back(*this);
+       DocIterator pit = cpit;
+       pit.push_back(CursorSlice(*this));
 
        Toc & toc = buffer().tocBackend().toc(type_);
-       docstring const str = full_label_ + ". " + pit->asString(false);
+       docstring const str = full_label_ + ". " + text().getPar(0).asString();
        toc.push_back(TocItem(pit, 0, str));
+
+       // Proceed with the rest of the inset.
+       InsetText::addToToc(cpit);
 }
 
 
@@ -184,6 +167,7 @@ Inset * InsetCaption::editXY(Cursor & cur, int x, int y)
 bool InsetCaption::insetAllowed(InsetCode code) const
 {
        switch (code) {
+       // code that is not allowed in a caption
        case FLOAT_CODE:
        case TABULAR_CODE:
        case WRAP_CODE:
@@ -203,14 +187,18 @@ bool InsetCaption::getStatus(Cursor & cur, FuncRequest const & cmd,
        switch (cmd.action) {
 
        case LFUN_BREAK_PARAGRAPH:
-       case LFUN_BREAK_PARAGRAPH_SKIP:
-               status.enabled(false);
+               status.setEnabled(false);
                return true;
 
        case LFUN_OPTIONAL_INSERT:
-               status.enabled(cur.paragraph().insetList().find(OPTARG_CODE) == -1);
+               status.setEnabled(cur.paragraph().insetList().find(OPTARG_CODE) == -1);
                return true;
 
+       case LFUN_INSET_TOGGLE:
+               // pass back to owner
+               cur.undispatched();
+               return false;
+
        default:
                return InsetText::getStatus(cur, cmd, status);
        }
@@ -220,7 +208,7 @@ bool InsetCaption::getStatus(Cursor & cur, FuncRequest const & cmd,
 int InsetCaption::latex(odocstream & os,
                        OutputParams const & runparams_in) const
 {
-       if (in_subfloat_)
+       if (runparams_in.inFloat == OutputParams::SUBFLOAT)
                // caption is output as an optional argument
                return 0;
        // This is a bit too simplistic to take advantage of
@@ -264,6 +252,17 @@ int InsetCaption::docbook(odocstream & os,
 }
 
 
+docstring InsetCaption::xhtml(XHTMLStream & xs, OutputParams const & rp) const
+{
+       if (rp.html_disable_captions)
+               return docstring();
+       xs << StartTag("div", "class='float-caption'");
+       docstring def = getCaptionAsHTML(xs, rp);
+       xs << EndTag("div");
+       return def;
+}
+
+
 int InsetCaption::getArgument(odocstream & os,
                        OutputParams const & runparams) const
 {
@@ -278,47 +277,60 @@ int InsetCaption::getOptArg(odocstream & os,
 }
 
 
-void InsetCaption::updateLabels(ParIterator const & it)
+int InsetCaption::getCaptionAsPlaintext(odocstream & os,
+                       OutputParams const & runparams) const
+{
+       os << full_label_ << ' ';
+       return InsetText::plaintext(os, runparams);
+}
+
+
+docstring InsetCaption::getCaptionAsHTML(XHTMLStream & xs,
+                       OutputParams const & runparams) const
 {
-       DocumentClass const & tclass = buffer().params().documentClass();
+       xs << full_label_ << ' ';
+       InsetText::XHTMLOptions const opts = 
+               InsetText::WriteLabel | InsetText::WriteInnerTag;
+       return InsetText::insetAsXHTML(xs, runparams, opts);
+}
+
+
+void InsetCaption::updateLabels(ParIterator const & it, bool out)
+{
+       Buffer const & master = *buffer().masterBuffer();
+       DocumentClass const & tclass = master.params().documentClass();
+       string const & lang = it.paragraph().getParLanguage(master.params())->code();
        Counters & cnts = tclass.counters();
        string const & type = cnts.current_float();
        // Memorize type for addToToc().
        type_ = type;
-       in_subfloat_ = cnts.isSubfloat();
        if (type.empty())
-               full_label_ = buffer().B_("Senseless!!! ");
+               full_label_ = master.B_("Senseless!!! ");
        else {
                // FIXME: life would be _much_ simpler if listings was
                // listed in Floating.
                docstring name;
                if (type == "listing")
-                       name = buffer().B_("Listing");
+                       name = master.B_("Listing");
                else
-                       name = buffer().B_(tclass.floats().getType(type).name());
+                       name = master.B_(tclass.floats().getType(type).name());
                docstring counter = from_utf8(type);
-               if (in_subfloat_) {
+               if (cnts.isSubfloat()) {
                        counter = "sub-" + from_utf8(type);
                        name = bformat(_("Sub-%1$s"),
-                                      buffer().B_(tclass.floats().getType(type).name()));
+                                      master.B_(tclass.floats().getType(type).name()));
                }
                if (cnts.hasCounter(counter)) {
                        cnts.step(counter);
                        full_label_ = bformat(from_ascii("%1$s %2$s:"), 
                                              name,
-                                             cnts.theCounter(counter));
+                                             cnts.theCounter(counter, lang));
                } else
                        full_label_ = bformat(from_ascii("%1$s #:"), name);     
        }
 
        // Do the real work now.
-       InsetText::updateLabels(it);
-}
-
-
-Inset * InsetCaption::clone() const
-{
-       return new InsetCaption(*this);
+       InsetText::updateLabels(it, out);
 }