commit 879ce45bf320a6cb894a84b5aea80e0621f1ce50
author Simon Hunt <simon@opennetworking.org> Thu Aug 10 23:32:00 2017 -0700
committer Simon Hunt <simon@opennetworking.org> Fri Aug 11 06:37:45 2017 -0700
tree 23e73f24a9808f9b7ac2108f4e5d414352015fc0
parent 5527e99e0197320a90037bdf6a5be2dcb0c238fc

ONOS-6730: Topo View i18n:
- augmented UiMessageHandler base class to allow injection of
  localization bundles, so that the handler can look up localized
  text when composing data to ship to the client.
- i18n'd the Summary Panel in Topo view.

Change-Id: I15010d1e2fcce72e3133a9ce40e51510c8f5146f

web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java

diff --git a/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java b/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java
index 55f3183..07a0b0d 100644
--- a/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java
+++ b/web/gui/src/main/java/org/onosproject/ui/impl/UiWebSocket.java
@@ -40,6 +40,7 @@
 import org.onosproject.ui.impl.topo.Topo2ViewMessageHandler;
 import org.onosproject.ui.impl.topo.UiTopoSession;
 import org.onosproject.ui.impl.topo.model.UiSharedTopologyModel;
+import org.onosproject.ui.lion.LionBundle;
 import org.onosproject.ui.model.topo.UiTopoLayout;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -97,6 +98,8 @@
     private TopoOverlayCache overlayCache;
     private Topo2OverlayCache overlay2Cache;
 
+    private Map<String, LionBundle> lionBundleMap;
+
     private UiSessionToken sessionToken;
 
 
@@ -289,14 +292,16 @@
         overlay2Cache = new Topo2OverlayCache();
 
         Map<Class<?>, UiMessageHandler> handlerInstances = new HashMap<>();
-
         UiExtensionService service = directory.get(UiExtensionService.class);
+        lionBundleMap = generateLionMap(service);
+
         service.getExtensions().forEach(ext -> {
             UiMessageHandlerFactory factory = ext.messageHandlerFactory();
             if (factory != null) {
                 factory.newHandlers().forEach(handler -> {
                     try {
                         handler.init(this, directory);
+                        injectLionBundles(handler, lionBundleMap);
                         handler.messageTypes().forEach(type -> handlers.put(type, handler));
                         handlerInstances.put(handler.getClass(), handler);
 
@@ -305,13 +310,34 @@
                     }
                 });
             }
-
             registerOverlays(ext);
         });
 
         handlerCrossConnects(handlerInstances);
 
-        log.debug("#handlers = {}, #overlays = {}", handlers.size(), overlayCache.size());
+        log.debug("#handlers = {}, #overlays = {}",
+                  handlers.size(), overlayCache.size());
+    }
+
+    private Map<String, LionBundle> generateLionMap(UiExtensionService service) {
+        Map<String, LionBundle> bundles = new HashMap<>();
+        service.getExtensions().forEach(ext -> {
+            ext.lionBundles().forEach(lb -> bundles.put(lb.id(), lb));
+        });
+        return bundles;
+    }
+
+    private void injectLionBundles(UiMessageHandler handler,
+                                   Map<String, LionBundle> lionBundleMap) {
+        handler.requiredLionBundles().forEach(lbid -> {
+            LionBundle lb = lionBundleMap.get(lbid);
+            if (lb != null) {
+                handler.cacheLionBundle(lb);
+            } else {
+                log.warn("handler {}: Lion bundle {} non existent!",
+                         handler.getClass().getName(), lbid);
+            }
+        });
     }
 
     private void authenticate(String type, ObjectNode message) {
@@ -424,9 +450,7 @@
         service.getExtensions().forEach(ext -> {
             ext.lionBundles().forEach(lb -> {
                 ObjectNode lionMap = objectNode();
-                lb.getItems().forEach(item -> {
-                    lionMap.put(item.key(), item.value());
-                });
+                lb.getItems().forEach(item -> lionMap.put(item.key(), item.value()));
                 lion.set(lb.id(), lionMap);
             });
         });