X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetFoot.cpp;h=29890d136523a4845b3ad3e91ef9d8b41d4ea190;hb=00e00b32fd1df4e3c90a63ff067400f0f7153dee;hp=44998604198acb5413cf9e8d7716388e7c6bfa1c;hpb=9383f4c3c6f9cfab2d658701ba66e2b54cd68bea;p=lyx.git

diff --git a/src/insets/InsetFoot.cpp b/src/insets/InsetFoot.cpp
index 4499860419..29890d1365 100644
--- a/src/insets/InsetFoot.cpp
+++ b/src/insets/InsetFoot.cpp
@@ -3,119 +3,142 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Jürgen Vigna
- * \author Lars Gullik Bjønnes
+ * \author Jürgen Vigna
+ * \author Lars Gullik Bjønnes
  *
  * Full author contact details are available in file CREDITS.
  */
 
 #include <config.h>
-#include "support/debug.h"
 
 #include "InsetFoot.h"
+#include "InsetBox.h"
 
 #include "Buffer.h"
 #include "BufferParams.h"
 #include "Counters.h"
-#include "support/gettext.h"
+#include "Language.h"
+#include "LaTeXFeatures.h"
 #include "Layout.h"
-// FIXME: the following is needed just to get the layout of the enclosing
-// paragraph. This seems a bit too much to me (JMarc)
 #include "OutputParams.h"
 #include "ParIterator.h"
 #include "TextClass.h"
+#include "TocBackend.h"
 
+#include "support/debug.h"
+#include "support/docstream.h"
+#include "support/gettext.h"
 #include "support/lstrings.h"
 
-#include <ostream>
-
 using namespace std;
 
 namespace lyx {
 
-
-InsetFoot::InsetFoot(BufferParams const & bp)
-	: InsetFootlike(bp)
+InsetFoot::InsetFoot(Buffer * buf)
+	: InsetFootlike(buf), intitle_(false), infloattable_(false)
 {}
 
 
-InsetFoot::InsetFoot(InsetFoot const & in)
-	: InsetFootlike(in)
-{}
-
-
-Inset * InsetFoot::clone() const
+docstring InsetFoot::layoutName() const
 {
-	return new InsetFoot(*this);
+	if (intitle_)
+		return from_ascii("Foot:InTitle");
+	else if (infloattable_)
+		return from_ascii("Foot:InFloatTable");
+	return from_ascii("Foot");
 }
 
 
-docstring const InsetFoot::editMessage() const
+void InsetFoot::updateBuffer(ParIterator const & it, UpdateType utype)
 {
-	return _("Opened Footnote Inset");
-}
-
+	BufferParams const & bp = buffer().masterBuffer()->params();
+	Counters & cnts = bp.documentClass().counters();
+	if (utype == OutputUpdate) {
+		// the footnote counter is local to this inset
+		cnts.saveLastCounter();
+	}
 
-void InsetFoot::updateLabels(Buffer const & buf, ParIterator const & it)
-{
-	TextClass const & tclass = buf.params().getTextClass();
-	Counters & cnts = tclass.counters();
-	docstring const & foot = from_ascii("footnote");
-	Paragraph const & outer =  it.paragraph();
-	if (!outer.layout()->intitle && cnts.hasCounter(foot)) {
-		cnts.step(foot);
-		//FIXME: the counter should format itself.
-		setLabel(support::bformat(from_ascii("%1$s %2$s"), 
-					  getLayout(buf.params()).labelstring, 
-					  cnts.theCounter(foot)));
-	
+	intitle_ = false;
+	infloattable_ = false;
+	bool intable = false;
+	if (it.innerInsetOfType(TABULAR_CODE) != 0)
+		intable = true;
+	if (it.innerInsetOfType(FLOAT_CODE) != 0)
+		infloattable_ = intable;
+	// If we are in a table in a float, but the table is also in a minipage,
+	// we do not use tablefootnote, since minipages provide their own footnotes.
+	if (intable && infloattable_ && it.innerInsetOfType(BOX_CODE) != 0) {
+		InsetBoxParams const & boxp =
+				static_cast<InsetBox*>(it.innerInsetOfType(BOX_CODE))->params();
+		if (boxp.inner_box && !boxp.use_parbox && !boxp.use_makebox)
+			infloattable_ = false;
 	}
-	InsetCollapsable::updateLabels(buf, it);
+	for (size_type sl = 0 ; sl < it.depth() ; ++sl) {
+		if (it[sl].text() && it[sl].paragraph().layout().intitle) {
+			intitle_ = true;
+			break;
+		}
+	}
+
+	Language const * lang = it.paragraph().getParLanguage(bp);
+	InsetLayout const & il = getLayout();
+	docstring const & count = il.counter();
+	custom_label_ = translateIfPossible(il.labelstring());
+	if (cnts.hasCounter(count))
+		cnts.step(count, utype);
+	custom_label_ += ' ' + cnts.theCounter(count, lang->code());
+	setLabel(custom_label_);
+
+	InsetCollapsible::updateBuffer(it, utype);
+	if (utype == OutputUpdate)
+		cnts.restoreLastCounter();
 }
 
 
-int InsetFoot::latex(Buffer const & buf, odocstream & os,
-		     OutputParams const & runparams_in) const
+docstring InsetFoot::toolTip(BufferView const & bv, int x, int y) const
 {
-	OutputParams runparams = runparams_in;
-	// footnotes in titling commands like \title have moving arguments
-	runparams.moving_arg |= runparams_in.intitle;
-
-	// in titling commands, \thanks should be used instead of \footnote.
-	// some classes (e.g. memoir) do not understand \footnote.
-	if (runparams_in.intitle)
-		os << "%\n\\thanks{";
-	else
-		os << "%\n\\footnote{";
-
-	int const i = InsetText::latex(buf, os, runparams);
-	os << "%\n}";
-	runparams_in.encoding = runparams.encoding;
-
-	return i + 2;
+	if (isOpen(bv))
+		// this will give us something useful if there is no button
+		return InsetCollapsible::toolTip(bv, x, y);
+	return toolTipText(custom_label_+ ": ");
 }
 
 
-int InsetFoot::plaintext(Buffer const & buf, odocstream & os,
-			 OutputParams const & runparams) const
+int InsetFoot::plaintext(odocstringstream & os,
+        OutputParams const & runparams, size_t max_length) const
 {
-	os << '[' << buf.B_("footnote") << ":\n";
-	InsetText::plaintext(buf, os, runparams);
+	os << '[' << buffer().B_("footnote") << ":\n";
+	InsetText::plaintext(os, runparams, max_length);
 	os << "\n]";
 
 	return PLAINTEXT_NEWLINE + 1; // one char on a separate line
 }
 
 
-int InsetFoot::docbook(Buffer const & buf, odocstream & os,
-		       OutputParams const & runparams) const
+int InsetFoot::docbook(odocstream & os, OutputParams const & runparams) const
 {
 	os << "<footnote>";
-	int const i = InsetText::docbook(buf, os, runparams);
+	int const i = InsetText::docbook(os, runparams);
 	os << "</footnote>";
 
 	return i;
 }
 
 
+void InsetFoot::validate(LaTeXFeatures & features) const
+{
+	// Use footnote package to provide footnotes in tables
+	// unless an alternative approach is built in the class.
+	if (!features.saveNoteEnv().empty()
+	    && !features.isProvided("footnote-alternative")) {
+		features.require("footnote");
+		features.addPreambleSnippet(
+			from_ascii("\\makesavenoteenv{"
+				   + features.saveNoteEnv()
+				   + "}\n"));
+	}
+
+	InsetText::validate(features);
+}
+
 } // namespace lyx