Store ASCII data in std::string

[lyx.git] / src / mathed / InsetMathDelim.cpp

diff --git a/src/mathed/InsetMathDelim.cpp b/src/mathed/InsetMathDelim.cpp
index 459866c924ed17fbcd5d66acfc0cca9014a9c866..fb4f8f4d87c4a756f96e3d913ffac765b3338d11 100644 (file)
--- a/src/mathed/InsetMathDelim.cpp
+++ b/src/mathed/InsetMathDelim.cpp
@@ -14,10 +14,13 @@
 #include "InsetMathDelim.h"
 
 #include "MathData.h"
+#include "MathFactory.h"
 #include "MathStream.h"
 #include "MathSupport.h"
 #include "MetricsInfo.h"
 
+#include "LaTeXFeatures.h"
+
 #include "support/docstring.h"
 
 #include "frontends/FontMetrics.h"
@@ -58,6 +61,30 @@ Inset * InsetMathDelim::clone() const
 }
 
 
+void InsetMathDelim::validate(LaTeXFeatures & features) const
+{
+       InsetMathNest::validate(features);
+       // The delimiters may be used without \left or \right as well.
+       // Therefore they are listed in lib/symbols, and if they have
+       // requirements, we need to add them here.
+       MathWordList const & words = mathedWordList();
+       MathWordList::const_iterator it = words.find(left_);
+       if (it != words.end())
+       {
+               string const req = it->second.requires;
+               if (!req.empty())
+                       features.require(req);
+       }
+       it = words.find(right_);
+       if (it != words.end())
+       {
+               string const req = it->second.requires;
+               if (!req.empty())
+                       features.require(req);
+       }
+}
+
+
 void InsetMathDelim::write(WriteStream & os) const
 {
        MathEnsurer ensurer(os);
@@ -168,6 +195,12 @@ void InsetMathDelim::mathmlize(MathStream & os) const
 }
 
 
+void InsetMathDelim::htmlize(HtmlStream & os) const
+{
+       os << left_ << cell(0) << right_;
+}
+
+
 void InsetMathDelim::octave(OctaveStream & os) const
 {
        if (isAbs())