extract messages sending functions in messages-runtime.js that is not a in plugins...

[unfold.git] / unfold / js / messages-runtime.js

diff --git a/unfold/js/messages-runtime.js b/unfold/js/messages-runtime.js
new file mode 100644 (file)
index 0000000..fa4d552
--- /dev/null
+++ b/unfold/js/messages-runtime.js
@@ -0,0 +1,15 @@
+// messages runtime -- convenience functions messages.fatal and the like
+// in addition, messages can get lost if the UI is not ready to accept them
+// so we use console.log in this case
+var messages = {
+    ready : false,
+    levels : ['fatal','error','warning','info','debug'],
+    handler : function (level,msg) {
+       if (messages.ready) $.publish("/messages/"+level+"/",msg);
+       else console.log("/messages/"+level+"/: "+msg);
+    },
+};
+for (var i in messages.levels) { var level=messages.levels[i]; messages[level]=function (msg) {messages.handler (level,msg)};}
+$(function(){messages.ready=true;})
+    
+