Related-Bug: #1456145 - In policy create/edit window the Source Desti…

…nation dropdown is modified to show only 200 items and the user will need to search using the search tool to find if there are more no. of records. Limiting the items shown at once will improve the performance. Change-Id: I915276fdd5e77b81c3104321b187256660acf79c
Juniper · May 27, 2015 · de8b00c · de8b00c
1 parent 4068f0b
commit de8b00c
Showing 1 changed file with 40 additions and 26 deletions.
diff --git a/webroot/config/networkpolicies/ui/js/policy_config.js b/webroot/config/networkpolicies/ui/js/policy_config.js
@@ -1425,32 +1425,10 @@ function setFocusSelectedItem(grpName, term, data) {
 function select2Query(query) {
     //using predefined process method to make work select2 selection
     var t = query.term,filtered = { results: [] }, process;
-    process = function(datum, collection) {
-        var group, attr;
-        datum = datum[0];
-        if (datum.children) {
-            group = {};
-            for (attr in datum) {
-                if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
-            }
-            group.children=[];
-            $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
-            if (group.children.length || query.matcher(t, '', datum)) {
-                collection.push(group);
-            }
-        } else {
-            if (query.matcher(t, '', datum)) {
-                collection.push(datum);
-            }
-        }
-    };  
-    if(t != ""){            
-        $(dsSrcDest).each2(function(i, datum) { process(datum, filtered.results); })
-    }
-
     var data = {results: []};
-    var grpName = getSelectedGroupName();    
-    if(query.term != undefined && query.term != "") {
+    var grpName = getSelectedGroupName();  
+
+    if(query.term != undefined) {
         data.results.push({ id : query.term, text : query.term, parent : grpName});
         this.data = [];
         $.extend(true, this.data, dsSrcDest);
@@ -1466,8 +1444,44 @@ function select2Query(query) {
             data.results.push(this.data[i]);
         }
         addNewTermDataSource(grpName, query.term, data.results); 
-    } else{
+        var pageSize =200;
+        var typeNo = 2;
+        if(grpName == "Networks") {children = data.results[2]['children']; typeNo = 2;}
+        else if(grpName == "CIDR") {children  = data.results[1]['children'];typeNo = 1;}
+        else if(grpName == "Policies") {children  = data.results[3]['children'];typeNo = 3;}
+        var more = false;
+        if (data.results[typeNo]['children'].length >= query.page*pageSize) {
+            more = true;
+        }
+        data.results[typeNo]['children'] = data.results[typeNo]['children'].slice((query.page-1)*pageSize, query.page*pageSize);
+        if (more) {
+            data.results[typeNo]['children'].push({id:"search" + typeNo, text:"Search to find more entries", disabled : true})
+        }
+    } else {
+        process = function(datum, collection) {
+            var group, attr;
+            datum = datum[0];
+            if (datum.children) {
+                group = {};
+                for (attr in datum) {
+                    if (datum.hasOwnProperty(attr)) group[attr]=datum[attr];
+                }
+                group.children=[];
+                $(datum.children).each2(function(i, childDatum) { process(childDatum, group.children); });
+                if (group.children.length || query.matcher(t, '', datum)) {
+                    collection.push(group);
+                }
+            } else {
+                if (query.matcher(t, '', datum)) {
+                    collection.push(datum);
+                }
+            }
+        };  
+        if(t != ""){            
+            $(dsSrcDest).each2(function(i, datum) { process(datum, filtered.results); })
+        }
         data.results = dsSrcDest;
+
     }
     query.callback(data);
     //set focus for a searched item