From f2143cd28226dd95ccf5786bc941383df0030236 Mon Sep 17 00:00:00 2001
From: LV-426 <lv-426@taproot.org.il>
Date: Tue, 13 Jan 2015 00:31:40 +0200
Subject: Attr_Diff.prototype.for_each_node, _link

---
 src/client/model/diff.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

(limited to 'src/client/model/diff.js')

diff --git a/src/client/model/diff.js b/src/client/model/diff.js
index 27263b19..2fd6ade2 100644
--- a/src/client/model/diff.js
+++ b/src/client/model/diff.js
@@ -125,6 +125,26 @@ define([],
                 return this;
             }
 
+            /**
+             * @param callback signature: 'function (n_id, n_attr_diff) { ... }
+             */
+            Attr_Diff.prototype.for_each_node = function(callback) {
+                for (var n_id in this['__type_node']) {
+                    var n_attr_diff = this['__type_node'][n_id];
+                    callback(n_id, n_attr_diff);
+                }
+            }
+
+            /**
+             * @param callback signature: 'function (l_id, l_attr_diff) { ... }
+             */
+            Attr_Diff.prototype.for_each_link = function(callback) {
+                for (var l_id in this['__type_link']) {
+                    var l_attr_diff = this['__type_link'][l_id];
+                    callback(l_id, l_attr_diff);
+                }
+            }
+
             /**
              * Visual diff object expressing any visual change to the state of a
              * particular visualization type.
-- 
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