Merge pull request #1279 in VISUAL/fineui from ~WINDY/fineui:master to master

* commit '13ea18b9e740f17443950e5106a1ea9d610343e6':
  BI-61560 refactor: 提供mixin的注册key埋点

src/core/inject.js

@@ -143,7 +143,9 @@
         }
     };
 
-    var callPoint = function (inst, type) {
+    var callPoint = function (inst, types) {
+        types = BI.isArray(types) ? types : [types];
+        BI.each(types, function (idx, type) {
             if (points[type]) {
                 for (var action in points[type]) {
                     var bfns = points[type][action].before;
@@ -176,12 +178,14 @@
                     }
                 }
             }
+        });
     };
 
     BI.Models = {
         getModel: function (type, config) {
             var inst = new modelInjection[type](config);
             inst._constructor && inst._constructor(config);
+            inst.mixins && callPoint(inst, inst.mixins);
             callPoint(inst, type);
             return inst;
         }