the lfun3 patches (overall cleanup and "localizing" dispatch() in mathed)

[lyx.git] / src / mathed / math_hullinset.C

diff --git a/src/mathed/math_hullinset.C b/src/mathed/math_hullinset.C
index a988bbe237ca514aa98394e7f4d7b129bb1c8c47..8b3b2d1197f15cc1c545f1dd4a320597c065c68e 100644 (file)
--- a/src/mathed/math_hullinset.C
+++ b/src/mathed/math_hullinset.C
@@ -11,6 +11,7 @@
 #include "debug.h"
 #include "frontends/Painter.h"
 #include "textpainter.h"
+#include "funcrequest.h"
 #include "Lsstream.h"
 #include "LaTeXFeatures.h"
 #include "support/LAssert.h"
@@ -645,3 +646,47 @@ void MathHullInset::check() const
        lyx::Assert(nonum_.size() == nrows());
        lyx::Assert(label_.size() == nrows());
 }
+
+
+MathInset::result_type MathHullInset::dispatch
+       (FuncRequest const & cmd, idx_type & idx, pos_type & pos)
+{
+       switch (cmd.action) {
+
+               case LFUN_BREAKLINE:
+                       if (type_ == "simple" || type_ == "equation") {
+                               mutate("eqnarray");
+                               idx = 1;
+                               pos = 0;
+                               return DISPATCHED_POP;
+                       } 
+                       return MathGridInset::dispatch(cmd, idx, pos);
+
+               case LFUN_MATH_NUMBER:
+                       //lyxerr << "toggling all numbers\n";
+                       if (display()) {
+                               //bv->lockedInsetStoreUndo(Undo::INSERT);
+                               bool old = numberedType();
+                               for (row_type row = 0; row < nrows(); ++row)
+                                       numbered(row, !old);
+                               //bv->owner()->message(old ? _("No number") : _("Number"));
+                               //updateLocal(bv, true);
+                       }
+                       return DISPATCHED; 
+               
+               case LFUN_MATH_NONUMBER:        
+                       if (display()) {
+                               //bv->lockedInsetStoreUndo(Undo::INSERT);
+                               bool old = numbered(row(idx));
+                               //bv->owner()->message(old ? _("No number") : _("Number"));
+                               numbered(row(idx), !old);
+                               //updateLocal(bv, true);
+                       }
+                       return DISPATCHED; 
+
+               default:
+                       return UNDISPATCHED; 
+       }
+       return UNDISPATCHED;
+}
+