Add filterSet.visitTargets and filterSet.visitFields methods.

diff --git a/src/mkws-filter.js b/src/mkws-filter.js
index 219ccd5..e37a0bd 100644 (file)
--- a/src/mkws-filter.js
+++ b/src/mkws-filter.js
@@ -13,6 +13,24 @@ function filterSet(team) {
        m_list.push(filter);
     };
 
+    that.visitTargets = function(callback) {
+       for (var i in m_list) {
+           var filter = m_list[i];
+           if (filter.id) {
+               callback(filter.id, filter.name);
+           }
+       }
+    };
+
+    that.visitFields = function(callback) {
+       for (var i in m_list) {
+           var filter = m_list[i];
+           if (!filter.id) {
+               callback(filter.field, filter.value);
+           }
+       }
+    };
+
     that.removeMatching = function(matchFn) {
        var newList = [];
        for (var i in m_list) {