From: Mike Taylor <mike@indexdata.com>
Date: Fri, 1 May 2015 20:52:36 +0000 (+0100)
Subject: Towards MKWS-64.
X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;h=644bd9209856efc5e28996920d760597e61ccce1;p=mkws-moved-to-github.git

Towards MKWS-64.

New (incomplete) function handleChanges(), compares old and new state
objects to determine what's changed ... but doesn't yet act on it.
---

diff --git a/src/mkws-team.js b/src/mkws-team.js
index c688f76..73dd2f9 100644
--- a/src/mkws-team.js
+++ b/src/mkws-team.js
@@ -114,6 +114,16 @@ mkws.makeTeam = function($, teamName) {
     return x;
   }
 
+  that.handleChanges = function(oldState, newState) {
+    for (var key in newState) {
+      if (newState.hasOwnProperty(key) &&
+          (!oldState || newState[key] != oldState[key])) {
+        that.warn("changed property " + key + ": '" + oldState[key] + "' -> '" + newState[key] + "'");
+      }
+    }
+  };
+
+
   // The following PubSub code is modified from the jQuery manual:
   // http://api.jquery.com/jQuery.Callbacks/
   //