X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2FInsetFloat.cpp;h=0b6ed66fd99e24b3c2a02ffa540e53fb70128ee7;hb=245c2b3c45dce1f5f385665e932ee19c9a904081;hp=421b106a69984e1b19fe39b4d0ffad6ca8e0974c;hpb=5577e877bb0a25a0919db09b10effe9f54ff1333;p=lyx.git

diff --git a/src/insets/InsetFloat.cpp b/src/insets/InsetFloat.cpp
index 421b106a69..0b6ed66fd9 100644
--- a/src/insets/InsetFloat.cpp
+++ b/src/insets/InsetFloat.cpp
@@ -119,7 +119,7 @@ InsetFloat::InsetFloat(Buffer * buf, string params_str)
 }
 
 
-docstring InsetFloat::name() const 
+docstring InsetFloat::layoutName() const
 { 
 	return "Float:" + from_utf8(params_.type);
 }
@@ -127,8 +127,8 @@ docstring InsetFloat::name() const
 
 docstring InsetFloat::toolTip(BufferView const & bv, int x, int y) const
 {
-	if (InsetCollapsable::toolTip(bv, x, y).empty() || isOpen(bv))
-		return docstring();
+	if (isOpen(bv))
+		return InsetCollapsable::toolTip(bv, x, y);
 
 	OutputParams rp(&buffer().params().encoding());
 	return getCaptionText(rp);
@@ -142,6 +142,7 @@ void InsetFloat::doDispatch(Cursor & cur, FuncRequest & cmd)
 	case LFUN_INSET_MODIFY: {
 		InsetFloatParams params;
 		string2params(to_utf8(cmd.argument()), params);
+		cur.recordUndoInset(ATOMIC_UNDO, this);
 
 		// placement, wide and sideways are not used for subfloats
 		if (!params_.subfloat) {
@@ -188,6 +189,12 @@ bool InsetFloat::getStatus(Cursor & cur, FuncRequest const & cmd,
 			return true;
 		} else
 			return false;
+	
+	case LFUN_NEWLINE_INSERT:
+		if (params_.subfloat) {
+			flag.setEnabled(false);
+			return true;
+		}
 
 	default:
 		return InsetCollapsable::getStatus(cur, cmd, flag);
@@ -319,29 +326,32 @@ docstring InsetFloat::xhtml(XHTMLStream & xs, OutputParams const & rp) const
 		// we can write to the stream.
 		// Note that things will already have been escaped, so we do not 
 		// want to escape them again.
-		xs << XHTMLStream::NextRaw() << ods.str();
+		xs << XHTMLStream::ESCAPE_NONE << ods.str();
 	return deferred;
 }
 
 
-int InsetFloat::latex(odocstream & os, OutputParams const & runparams_in) const
+void InsetFloat::latex(otexstream & os, OutputParams const & runparams_in) const
 {
 	if (runparams_in.inFloat != OutputParams::NONFLOAT) {
 		if (runparams_in.moving_arg)
 			os << "\\protect";
 		os << "\\subfloat";
-	
+
 		OutputParams rp = runparams_in;
+		rp.moving_arg = true;
 		docstring const caption = getCaption(rp);
 		if (!caption.empty()) {
 			os << caption;
 		}
 		os << '{';
+		// The main argument is the contents of the float. This is not a moving argument.
+		rp.moving_arg = false;
 		rp.inFloat = OutputParams::SUBFLOAT;
-		int const i = InsetText::latex(os, rp);
+		InsetText::latex(os, rp);
 		os << "}";
-	
-		return i + 1;
+
+		return;
 	}
 	OutputParams runparams(runparams_in);
 	runparams.inFloat = OutputParams::MAINFLOAT;
@@ -371,32 +381,28 @@ int InsetFloat::latex(odocstream & os, OutputParams const & runparams_in) const
 		placement = buf_placement;
 	}
 
-	// The \n is used to force \begin{<floatname>} to appear in a new line.
-	// The % is needed to prevent two consecutive \n chars in the case
-	// when the current output line is empty.
-	os << "%\n\\begin{" << from_ascii(tmptype) << '}';
+	// Force \begin{<floatname>} to appear in a new line.
+	os << breakln << "\\begin{" << from_ascii(tmptype) << '}';
+	if (runparams.lastid != -1)
+		os.texrow().start(runparams.lastid, runparams.lastpos);
 	// We only output placement if different from the def_placement.
 	// sidewaysfloats always use their own page
-	if (!placement.empty() && !params_.sideways) {
+	if (!placement.empty() && !params_.sideways)
 		os << '[' << from_ascii(placement) << ']';
-	}
 	os << '\n';
 
-	int const i = InsetText::latex(os, runparams);
+	InsetText::latex(os, runparams);
 
-	// The \n is used to force \end{<floatname>} to appear in a new line.
-	// In this case, we do not case if the current output line is empty.
-	os << "\n\\end{" << from_ascii(tmptype) << "}\n";
-
-	return i + 4;
+	// Force \end{<floatname>} to appear in a new line.
+	os << breakln << "\\end{" << from_ascii(tmptype) << "}\n";
 }
 
 
-int InsetFloat::plaintext(odocstream & os, OutputParams const & runparams) const
+int InsetFloat::plaintext(odocstringstream & os, OutputParams const & runparams, size_t max_length) const
 {
 	os << '[' << buffer().B_("float") << ' '
 		<< floatName(params_.type) << ":\n";
-	InsetText::plaintext(os, runparams);
+	InsetText::plaintext(os, runparams, max_length);
 	os << "\n]";
 
 	return PLAINTEXT_NEWLINE + 1; // one char on a separate line
@@ -473,6 +479,12 @@ void InsetFloat::setNewLabel()
 }
 
 
+bool InsetFloat::allowsCaptionVariation(std::string const & newtype) const
+{
+	return !params_.subfloat && newtype != "LongTableNoNumber";
+}
+
+
 docstring InsetFloat::getCaption(OutputParams const & runparams) const
 {
 	if (paragraphs().empty())
@@ -482,10 +494,19 @@ docstring InsetFloat::getCaption(OutputParams const & runparams) const
 	if (ins == 0)
 		return docstring();
 
+	TexRow texrow;
 	odocstringstream ods;
-	ins->getOptArg(ods, runparams);
+	otexstream os(ods, texrow);
+	ins->getArgs(os, runparams);
 	ods << '[';
-	ins->getArgument(ods, runparams);
+	odocstringstream odss;
+	otexstream oss(odss, texrow);
+	ins->getArgument(oss, runparams);
+	docstring arg = odss.str();
+	// Protect ']'
+	if (arg.find(']') != docstring::npos)
+		arg = '{' + arg + '}';
+	ods << arg;
 	ods << ']';
 	return ods.str();
 }