From: Mike Taylor <mike@indexdata.com>
Date: Tue, 15 Apr 2014 15:26:20 +0000 (+0100)
Subject: Team now has has m_widgets hash, mapping type to widget object.
X-Git-Tag: 1.0.0~954
X-Git-Url: http://sru.miketaylor.org.uk/cgi-bin?a=commitdiff_plain;h=b2d534358939d5b942863a9d5b4840221b6ad75d;p=mkws-moved-to-github.git

Team now has has m_widgets hash, mapping type to widget object.
New method team.registerWidget adds a widget to the register.
New method team.widget returns the widget of a specified type,
	or a count if there is more than one such widget.
---

diff --git a/src/mkws-team.js b/src/mkws-team.js
index d6fc49f..1ea6a63 100644
--- a/src/mkws-team.js
+++ b/src/mkws-team.js
@@ -28,6 +28,7 @@ function team($, teamName) {
     var m_paz; // will be initialised below
     var m_template = {};
     var m_config = mkws.objectInheritingFrom(mkws.config);
+    var m_widgets = {}; // Maps widget-type to object
 
     that.toString = function() { return '[Team ' + teamName + ']'; };
 
@@ -741,6 +742,22 @@ function team($, teamName) {
 	return s;
     }
 
+    that.addWidget = function(w) {
+        if (!m_widgets[w.type]) {
+            m_widgets[w.type] = widget;
+            log("Registered '" + w.type + "' widget in team '" + m_teamName + "'");
+        } else if (typeof(m_widgets[w.type]) !== 'number') {
+            m_widgets[w.type] = 2;
+            log("Registered duplicate '" + w.type + "' widget in team '" + m_teamName + "'");
+        } else {
+            m_widgets[w.type] += 1;
+            log("Registered '" + w.type + "' widget #" + m_widgets[w.type] + "' in team '" + m_teamName + "'");
+        }
+    }
+
+    that.widget =function(type) {
+        return m_widgets[type];
+    }
 
     mkwsHtmlAll()