No typedef for reactions.

When no typedef is in state, the state is red in state diagram.

diff --git a/src/visualizer.cpp b/src/visualizer.cpp
index 60308f7c9ba0ec80a340f7d058917c7fdfe494d4..f22ff3ce885704ce665e46b5aab75032cfc888bd 100644 (file)
--- a/src/visualizer.cpp
+++ b/src/visualizer.cpp
@@ -64,9 +64,11 @@ namespace Model
        list<string> defferedEvents;
     public:
        const string name;
-       explicit State(string name) : name(name) {}
+       bool noTypedef;
+       explicit State(string name) : name(name), noTypedef(false) {}
        void setInitialInnerState(string name) { initialInnerState = name; }
        void addDeferredEvent(const string &name) { defferedEvents.push_back(name); }
+       void setNoTypedef() { noTypedef = true;}
        friend ostream& operator<<(ostream& os, const State& s);
     };
 
@@ -97,7 +99,8 @@ namespace Model
        string label = s.name;
        for (list<string>::const_iterator i = s.defferedEvents.begin(), e = s.defferedEvents.end(); i != e; ++i)
            label.append("<br />").append(*i).append(" / defer");
-       os << indent << s.name << " [label=<" << label << ">]\n";
+       if(s.noTypedef) os << indent << s.name << " [label=<" << label << ">, color=\"red\"]\n";
+       else os << indent << s.name << " [label=<" << label << ">]\n";
        if (s.size()) {
            os << indent << s.name << " -> " << s.initialInnerState << " [style = dashed]\n";
            os << indent << "subgraph cluster_" << s.name << " {\n" << indent_inc;
@@ -410,6 +413,7 @@ public:
     {
        int typedef_num = 0;
        string name(RecordDecl->getName()); //getQualifiedNameAsString());
+       printf("stav %s\n", RecordDecl->getName());
        Diag(RecordDecl->getLocStart(), diag_found_state) << name;
 
        Model::State *state;
@@ -428,13 +432,14 @@ public:
            }
            c->add(state);
        }
-
+       //TODO support more innitial states
        TemplateArgumentLoc Loc;
        if (MyCXXRecordDecl *InnerInitialState =
            static_cast<MyCXXRecordDecl*>(getTemplateArgDeclOfBase(Base, 2, Loc))) {
-           if (InnerInitialState->isDerivedFrom("boost::statechart::simple_state") ||
-               InnerInitialState->isDerivedFrom("boost::statechart::state_machine"))
-               state->setInitialInnerState(InnerInitialState->getName());
+             if (InnerInitialState->isDerivedFrom("boost::statechart::simple_state") ||
+               InnerInitialState->isDerivedFrom("boost::statechart::state_machine")) {
+                 state->setInitialInnerState(InnerInitialState->getName());
+           }
            else
                Diag(Loc.getTypeSourceInfo()->getTypeLoc().getLocStart(), diag_warning)
                    << InnerInitialState->getName() << " as inner initial state is not supported" << Loc.getSourceRange();
@@ -445,7 +450,6 @@ public:
 
        IdentifierInfo& II = ASTCtx->Idents.get("reactions");
        // TODO: Lookup for reactions even in base classes - probably by using Sema::LookupQualifiedName()
-       // TODO: Find when state has no reactions
        for (DeclContext::lookup_result Reactions = RecordDecl->lookup(DeclarationName(&II));
             Reactions.first != Reactions.second; ++Reactions.first)
        {           
@@ -455,6 +459,7 @@ public:
        if(typedef_num == 0) {
                Diag(RecordDecl->getLocStart(), diag_warning)
                    << " missing typedef for reactions in state : " << RecordDecl->getName();
+                   state->setNoTypedef();
        }
     }