17 template <typename Message>
21     static void Post(const Message& m);
29         void poll(SkTArray<Message>* out);
32         SkTArray<Message>  fMessages;
36         void receive(const Message& m);  // SkMessageBus is a friend only to call this.
49 #define DECLARE_SKMESSAGEBUS_MESSAGE(Message)                      \  argument
50     SK_DECLARE_STATIC_ONCE_PTR(SkMessageBus<Message>, bus);        \
52     SkMessageBus<Message>* SkMessageBus<Message>::Get() {          \
53         return bus.get([]{ return new SkMessageBus<Message>(); }); \
58 template<typename Message>
59 SkMessageBus<Message>::Inbox::Inbox() {  in Inbox()
61     SkMessageBus<Message>* bus = SkMessageBus<Message>::Get();  in Inbox()
66 template<typename Message>
67 SkMessageBus<Message>::Inbox::~Inbox() {  in ~Inbox()
69     SkMessageBus<Message>* bus = SkMessageBus<Message>::Get();  in ~Inbox()
80 template<typename Message>
81 void SkMessageBus<Message>::Inbox::receive(const Message& m) {  in receive()
86 template<typename Message>
87 void SkMessageBus<Message>::Inbox::poll(SkTArray<Message>* messages) {  in poll()
96 template <typename Message>
97 SkMessageBus<Message>::SkMessageBus() {}  in SkMessageBus()
99 template <typename Message>
100 /*static*/ void SkMessageBus<Message>::Post(const Message& m) {  in Post()
101     SkMessageBus<Message>* bus = SkMessageBus<Message>::Get();  in Post()