Extens and ExtensInst completed

[xynt.git] / xynt-base.js

diff --git a/xynt-base.js b/xynt-base.js
index 80c9249..157141b 100644 (file)
--- a/xynt-base.js
+++ b/xynt-base.js
@@ -1,3 +1,8 @@
+/*
+ * TODO
+ *   super methods caller
+ */
+
 function Extends(sub)
 {
     var proto;
@@ -39,11 +44,96 @@ function Extends(sub)
     }
 
     multi(inh, sub, true);
-    inh.super = function(cl, method) {
-        return this.xynt_sup_cl[cl].method.apply(this,arguments);
+    /*
+    inh.superrr = function(cl, method) {
+        console.log("xyx "+cl);
+        // console.log("xx"+arguments[0]);
+    //    return this.xynt_sup_cl[cl].method.apply(this,arguments.slice(2));
     }
+    */
     sub.prototype = inh;
 
     console.log(sub.prototype.xynt_sup);
     console.log(sub.prototype.xynt_sup_cl);
 }
+
+function ExtendsInst(sub)
+{
+    var proto, cl, args;
+    
+    console.log("INIZIO EXT INST");
+
+    var multi = function(sub, super, is_last)
+    {
+        var proto = super.prototype;
+
+        if (typeof(sub.xynt_sup) == 'undefined')
+            sub.xynt_sup = new Array();
+        if (typeof(sub.xynt_sup_cl) == 'undefined')
+            sub.xynt_sup_cl = new Array();
+
+        for (var f in proto) {
+            if (f == "xynt_sup" || f == "xynt_sup_cl")
+                continue;
+            
+            if (typeof(sub[f]) != 'undefined')
+                return false;
+
+            console.log("LOOP: "+f);
+            if( f != "constructor" && typeof(proto[f]) == "function" && !is_last){
+                console.log("M_FU: "+proto['name']+"  F: "+f);
+                sub[f] = function(){
+                    console.log("INFU PR: " + proto[f] + " FUNC: "+f+" THIS: " + this);
+                    return proto[f].apply(this, arguments);
+                }
+            }
+            else {
+                console.log("M_PR: "+proto.name+"  A: "+f+" FUN: "+proto[f]);
+                sub[f] = proto[f];
+            }
+        }
+        return true;
+    }
+
+    console.log("POST FUNC");
+
+    for( var i=1; i < arguments.length ; i++){
+        console.log("POST FUNC IN LOOP");
+        cl = arguments[i];
+        if (i+1 < arguments.length && typeof(arguments[i+1]) != 'function') {
+            i++;
+            args = arguments[i];
+        }
+        if (multi(sub, cl, false) == false) {
+            console.log("POST FUNC FALSE 1");
+            return (false);
+        }
+
+        console.log("POST FUNC PRE APPLY");
+        cl.apply(sub, args);
+        console.log("POST FUNC POST APPLY");
+
+        sub.xynt_sup.push(cl.prototype);
+        sub.xynt_sup_cl.push(cl);
+    }
+
+    console.log("FINE EXT INST");
+    return true;
+}
+
+function show_class(cl) {
+    console.log("Attributes Class of "+cl);
+    for (f in cl.prototype) {
+        console.log(f+": ["+cl.prototype[f]+"]");
+    }
+    console.log("---");
+}
+
+function show_inst(inst) {
+    console.log("Attributes Instance of "+inst);
+    for (f in inst) {
+        console.log(f+": ["+inst[f]+"]");
+    }
+    console.log("---");
+}
+