MyCo

Improve GroupsList each() method and use it in count() and export() methods
Parent 13f3db0
Benjamin Renard

Benjamin Renard commited on 2014-01-12 19:08:27
Showing 1 changed files, with 9 additions and 11 deletions.

inc/myco_objects.js
View file @ cc37ad1
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@@ -28,13 +28,9 @@ function GroupList() {
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   }
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   this.export=function() {
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-    ret={};
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-    for (el in this) {
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-      if (this.isGroup(this[el])) {
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-        ret[el]=this[el].export();
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-      }
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-    }
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-    return ret;
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+    return this.each(function(idx,group) {
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+      return group.export();
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+    });
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   }
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   this.import=function(groups) {
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@@ -60,18 +56,20 @@ function GroupList() {
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   this.each=function(fct) {
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     var idx=0;
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+    var ret={};
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     for (el in this) {
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       if(this.isGroup(this[el])) {
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-        fct(idx++,this[el]);
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+        ret[el]=fct(idx++,this[el]);
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       }
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     }
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+    return ret;
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   }
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   this.count=function() {
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     len=0;
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-    for (el in this) {
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-      if (this.isGroup(this[el])) len=len+1;
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-    }
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+    this.each(function(idx,group) {
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+      len=len+1;
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+    });
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     return len;
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   }
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