Add wxEvtHandler::CallAfter() for asynchronous method calls.

[wxWidgets.git] / src / common / event.cpp

diff --git a/src/common/event.cpp b/src/common/event.cpp
index fa39ae924b710be0f4f55c234150b8a4f0776c58..07e5fc334107eb4ea19208e9a09fd3824a1137e4 100644 (file)
--- a/src/common/event.cpp
+++ b/src/common/event.cpp
@@ -156,8 +156,9 @@ const wxEventType wxEVT_NULL = wxNewEventType();
 
 wxDEFINE_EVENT( wxEVT_IDLE, wxIdleEvent );
 
-// Thread event
+// Thread and asynchronous call events
 wxDEFINE_EVENT( wxEVT_THREAD, wxThreadEvent );
+wxDEFINE_EVENT( wxEVT_ASYNC_METHOD_CALL, wxAsyncMethodCallEvent );
 
 #endif // wxUSE_BASE
 
@@ -1564,6 +1565,15 @@ bool wxEvtHandler::TryHereOnly(wxEvent& event)
     if ( GetEventHashTable().HandleEvent(event, this) )
         return true;
 
+    // There is an implicit entry for async method calls procession in every
+    // event handler:
+    if ( event.GetEventType() == wxEVT_ASYNC_METHOD_CALL &&
+            event.GetEventObject() == this )
+    {
+        static_cast<wxAsyncMethodCallEvent&>(event).Execute();
+        return true;
+    }
+
     // We don't have a handler for this event.
     return false;
 }