Add LNVue.onidle(cb,thisptr)

demo.html

@@ -48,8 +48,11 @@
             LNVue.addRoute("/controls","/controls.html");
             LNVue.addRoute("/table","/table.html");
 
+            let message = { value: "" };
+
             app = new LNVue("#frame",{
                 data: {
+                    message: message,
                     columns: {
                         FirstName: {
                             label: 'Vorname',
@@ -123,6 +126,14 @@
                     }
                 }
             });
+
+            LNVue.onidle(()=>{
+                message.value = "idle time reached. Message written.";
+                setTimeout(()=>{
+                    message.value = "fired from the idle job: new message after 1000ms.";
+                },1000);
+            });
+
         </script>
 
     </body>

js/ln.vue.application.js

@@ -47,6 +47,28 @@
 
     }
 
+    LNVue.$idles = [];
+    LNVue.onidle = function(cb,thisval = null){
+        let scheduled = LNVue.$idles.length > 0;
+        let n=0;
+        
+        for (;n<LNVue.$idles.length;n++){
+            let idle = LNVue.$idles[n];
+            if ((idle[0] == cb) && (idle[1] == thisval))
+                break;
+        }
+        if (n == LNVue.$idles.length)
+            LNVue.$idles.push([cb,thisval]);
+
+        if (!scheduled)
+            setTimeout(()=>{
+                while (LNVue.$idles.length > 0){
+                    let idle = LNVue.$idles.pop();
+                    idle[0].call(idle[1]);
+                }
+            },0);
+    }
+
     LNVue.$ = function(src){
         let el = document.createElement("parse");
         el.innerHTML = src;