another fix

[lyx.git] / src / MenuBackend.C

diff --git a/src/MenuBackend.C b/src/MenuBackend.C
index 30eadba0b24af63ae751109a22ff59c70d825f34..f3f7fff25a51573932fba928bdf8f15504efe7ba 100644 (file)
--- a/src/MenuBackend.C
+++ b/src/MenuBackend.C
@@ -24,6 +24,7 @@
 #include "lastfiles.h"
 #include "lyx_main.h" // for lastfiles
 #include "bufferlist.h"
+#include "buffer.h"
 #include "converter.h"
 #include "exporter.h"
 #include "importer.h"
@@ -386,10 +387,17 @@ void expandFormats(MenuItem::Kind kind, Menu & tomenu, Buffer const * buf)
 }
 
 
-void expandFloatListInsert(Menu & tomenu)
+void expandFloatListInsert(Menu & tomenu, Buffer const * buf)
 {
-       FloatList::const_iterator cit = floatList.begin();
-       FloatList::const_iterator end = floatList.end();
+       if (!buf) {
+               tomenu.add(MenuItem(MenuItem::Command,
+                                   _("No Documents Open!"), LFUN_NOACTION));
+               return;
+       }
+
+       FloatList const & floats = buf->params.getLyXTextClass().floats();
+       FloatList::const_iterator cit = floats.begin();
+       FloatList::const_iterator end = floats.end();
        for (; cit != end; ++cit) {
                int const action =  lyxaction
                        .getPseudoAction(LFUN_FLOAT_LIST, cit->second.type());
@@ -400,10 +408,17 @@ void expandFloatListInsert(Menu & tomenu)
 }
 
 
-void expandFloatInsert(Menu & tomenu)
+void expandFloatInsert(Menu & tomenu, Buffer const * buf)
 {
-       FloatList::const_iterator cit = floatList.begin();
-       FloatList::const_iterator end = floatList.end();
+       if (!buf) {
+               tomenu.add(MenuItem(MenuItem::Command,
+                                   _("No Documents Open!"), LFUN_NOACTION));
+               return;
+       }
+
+       FloatList const & floats = buf->params.getLyXTextClass().floats();
+       FloatList::const_iterator cit = floats.begin();
+       FloatList::const_iterator end = floats.end();
        for (; cit != end; ++cit) {
                // normal float
                int const action =
@@ -465,6 +480,7 @@ void expandToc2(Menu & tomenu, toc::Toc const & toc_list,
 
 void expandToc(Menu & tomenu, Buffer const * buf)
 {
+       FloatList const & floats = buf->params.getLyXTextClass().floats();
        toc::TocList toc_list = toc::getTocList(buf);
        toc::TocList::const_iterator cit = toc_list.begin();
        toc::TocList::const_iterator end = toc_list.end();
@@ -482,7 +498,7 @@ void expandToc(Menu & tomenu, Buffer const * buf)
                                           label, ccit->action()));
                }
                MenuItem item(MenuItem::Submenu,
-                             floatList[cit->first]->second.name());
+                             floats[cit->first]->second.name());
                item.submenu(menu);
                tomenu.add(item);
        }
@@ -523,11 +539,11 @@ void MenuBackend::expand(Menu const & frommenu, Menu & tomenu,
                        break;
 
                case MenuItem::FloatListInsert:
-                       expandFloatListInsert(tomenu);
+                       expandFloatListInsert(tomenu, buf);
                        break;
 
                case MenuItem::FloatInsert:
-                       expandFloatInsert(tomenu);
+                       expandFloatInsert(tomenu, buf);
                        break;
 
                case MenuItem::Toc:
@@ -681,6 +697,8 @@ Menu const & MenuBackend::getMenu(string const & name) const
 {
        const_iterator cit = find_if(begin(), end(),
                                     lyx::compare_memfun(&Menu::name, name));
+       if (cit == end())
+               lyxerr << "No submenu named " << name << endl;
        lyx::Assert(cit != end());
        return (*cit);
 }