X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FInsetMathSplit.cpp;h=240126d122e2d774f4531ff340baa1ccd64cc499;hb=f6d505c1ee494ab0d30eebba86082c86a915e1df;hp=daa69191765c0800a212ac3485a5a63fab277c7d;hpb=45bc27809bae95259e251a2215b39f945d8835ca;p=lyx.git

diff --git a/src/mathed/InsetMathSplit.cpp b/src/mathed/InsetMathSplit.cpp
index daa6919176..240126d122 100644
--- a/src/mathed/InsetMathSplit.cpp
+++ b/src/mathed/InsetMathSplit.cpp
@@ -3,7 +3,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author André Pönitz
+ * \author André Pönitz
  *
  * Full author contact details are available in file CREDITS.
  */
@@ -23,6 +23,8 @@
 
 #include "support/lstrings.h"
 
+#include <ostream>
+
 using namespace std;
 
 namespace lyx {
@@ -30,8 +32,9 @@ namespace lyx {
 using support::bformat;
 
 
-InsetMathSplit::InsetMathSplit(docstring const & name, char valign)
-	: InsetMathGrid(1, 1, valign, docstring()), name_(name)
+InsetMathSplit::InsetMathSplit(Buffer * buf, docstring const & name,
+	char valign)
+	: InsetMathGrid(buf, 1, 1, valign, docstring()), name_(name)
 {
 }
 
@@ -66,25 +69,32 @@ void InsetMathSplit::draw(PainterInfo & pi, int x, int y) const
 bool InsetMathSplit::getStatus(Cursor & cur, FuncRequest const & cmd,
 		FuncStatus & flag) const
 {
-	switch (cmd.action) {
-	case LFUN_TABULAR_FEATURE: {
-		docstring const & s = cmd.argument();
+	switch (cmd.action()) {
+	case LFUN_INSET_MODIFY: {
+		istringstream is(to_utf8(cmd.argument()));
+		string s;
+		is >> s;
+		if (s != "tabular")
+			break;
+		is >> s;
 		if (s == "add-vline-left" || s == "add-vline-right") {
 			flag.message(bformat(
 				from_utf8(N_("Can't add vertical grid lines in '%1$s'")),	name_));
-			flag.enabled(false);
+			flag.setEnabled(false);
 			return true;
 		}
-		return InsetMathGrid::getStatus(cur, cmd, flag);
+		break;
 	}
 	default:
-		return InsetMathGrid::getStatus(cur, cmd, flag);
+		break;
 	}
+	return InsetMathGrid::getStatus(cur, cmd, flag);
 }
 
 
 void InsetMathSplit::write(WriteStream & ws) const
 {
+	MathEnsurer ensurer(ws);
 	if (ws.fragile())
 		ws << "\\protect";
 	ws << "\\begin{" << name_ << '}';
@@ -107,11 +117,38 @@ void InsetMathSplit::infoize(odocstream & os) const
 }
 
 
+void InsetMathSplit::mathmlize(MathStream & ms) const
+{
+	// split, gathered, aligned, alignedat
+	// At the moment, those seem to display just fine without any
+	// special treatment.
+	// FIXME
+	// lgathered and rgathered could use the proper alignment, but
+	// it's not clear how to do that without copying a lot of code.
+	// One idea would be to wrap the table in an <mrow>, and set the
+	// alignment there via CSS.
+	InsetMathGrid::mathmlize(ms);
+}
+
+
+void InsetMathSplit::htmlize(HtmlStream & ms) const
+{
+	// split, gathered, aligned, alignedat
+	// At the moment, those seem to display just fine without any
+	// special treatment.
+	// FIXME
+	// lgathered and rgathered could use the proper alignment.
+	InsetMathGrid::htmlize(ms);
+}
+
+
 void InsetMathSplit::validate(LaTeXFeatures & features) const
 {
 	if (name_ == "split" || name_ == "gathered" || name_ == "aligned" ||
 	    name_ == "alignedat")
 		features.require("amsmath");
+	else if (name_ == "lgathered" || name_ == "rgathered")
+		features.require("mathtools");
 	InsetMathGrid::validate(features);
 }