block re-use of existing loop name; support derivation of SvgGenerator

added changes to LoopUI for global style and support of "delete" CL case

Issue-ID: CLAMP-896
Change-Id: I97f603f38c277011835b8e206e5e05226a296606
Signed-off-by: Ted Humphrey <Thomas.Humphrey@att.com>
diff --git a/ui-react/src/api/TemplateService.js b/ui-react/src/api/TemplateService.js
index 3a780dd..7d8a340 100644
--- a/ui-react/src/api/TemplateService.js
+++ b/ui-react/src/api/TemplateService.js
@@ -22,6 +22,23 @@
 
 export default class TemplateService {
 
+        static getLoopNames() {
+                return fetch('/restservices/clds/v2/loop/getAllNames', { method: 'GET', credentials: 'same-origin' })
+                        .then(function (response) {
+                                console.debug("getLoopNames response received: ", response.status);
+                                if (response.ok) {
+                                        return response.json();
+                                } else {
+                                        console.error("getLoopNames query failed");
+                                        return {};
+                                }
+                        })
+                        .catch(function (error) {
+                                console.error("getLoopNames error received", error);
+                                return {};
+                        });
+        }
+
 	static getAllLoopTemplates() {
 	    return fetch('restservices/clds/v2/templates', { method: 'GET', credentials: 'same-origin', })
 	        .then(function (response) {