From: Mike Taylor <mike@indexdata.com>
Date: Thu, 20 Mar 2014 09:49:57 +0000 (+0000)
Subject: Widget-promotion switch is now driven by a table.
X-Git-Tag: 1.0.0~1295
X-Git-Url: http://sru.miketaylor.org.uk/?a=commitdiff_plain;h=42ca1c4a0ca09e45e4cc56e91f1cf69584839d94;p=mkws-moved-to-github.git

Widget-promotion switch is now driven by a table.
Avoids repetitive code, and enables external extensions.
---

diff --git a/tools/htdocs/mkws.js b/tools/htdocs/mkws.js
index 0ff94ff..b6f0e0e 100644
--- a/tools/htdocs/mkws.js
+++ b/tools/htdocs/mkws.js
@@ -158,24 +158,20 @@ function widget($, team, type, node) {
 
     var M = mkws.M;
 
-    if (type === 'Targets') {
-	promoteTargets();
-	team.debug("made targets widget(node=" + node + ")");
-    } else if (type === 'Stat') {
-	promoteStat();
-	team.debug("made stat widget(node=" + node + ")");
-    } else if (type === 'Termlists') {
-	promoteTermlists();
-	team.debug("made termlists widget(node=" + node + ")");
-    } else if (type === 'Pager') {
-	promotePager();
-	team.debug("made pager widget(node=" + node + ")");
-    } else if (type === 'Records') {
-	promoteRecords();
-	team.debug("made records widget(node=" + node + ")");
+    var type2fn = {
+	Targets: promoteTargets,
+	Stat: promoteStat,
+	Termlists: promoteTermlists,
+	Pager: promotePager,
+	Records: promoteRecords
+    };
+
+    var promote = type2fn[type];
+    if (promote) {
+	promote();
+	team.debug("made " + type + " widget(node=" + node + ")");
     } else {
-	// ### Handle other types here
-	team.debug("made unencapsulated widget(type=" + type + ", node=" + node + ")");
+	team.debug("made UNENCAPSULATED widget(type=" + type + ", node=" + node + ")");
     }
 
     return that;