Changeset 224 for ComponentRegistry/trunk/ComponentBrowserGui/src/main/flex/clarin/cmdi/componentregistry/services/DeleteService.as

Timestamp:

03/09/10 17:37:10 (14 years ago)

Author:

patdui

Message:

• reimplemented my drag and drop editor
• created search functionality for isocat conceptLinks.
• added some flexUnit tests and cleanup error handling

File:

• ComponentRegistry/trunk/ComponentBrowserGui/src/main/flex/clarin/cmdi/componentregistry/services/DeleteService.as (modified) (4 diffs)

ComponentRegistry/trunk/ComponentBrowserGui/src/main/flex/clarin/cmdi/componentregistry/services/DeleteService.as

@@ -1 +1 @@
 package clarin.cmdi.componentregistry.services {
         import clarin.cmdi.componentregistry.common.ItemDescription;
-
+        
         import com.adobe.net.URI;
         import com.hurlant.util.Base64;
-
+        
+        import flash.events.ErrorEvent;
         import flash.events.Event;
         import flash.events.EventDispatcher;
-
+        
         import mx.controls.Alert;
+        import mx.managers.CursorManager;
         import mx.utils.StringUtil;
-
+        
         import org.httpclient.HttpClient;
-        import org.httpclient.events.HttpErrorEvent;
         import org.httpclient.events.HttpResponseEvent;
-        import org.httpclient.events.HttpStatusEvent;
         import org.httpclient.http.Delete;
 
@@ -27 +27 @@
                         service.listener.onComplete = handleResult;
                         service.listener.onError = handleError;
-                        service.listener.onStatus = handleStatus;
                 }
 
@@ -35 +34 @@
 
                 public function deleteItem(item:ItemDescription):void {
+                        CursorManager.setBusyCursor();
                         var uri:URI = new URI(item.dataUrl);
                         var httpDelete:Delete = new Delete();
@@ -42 +42 @@
 
                 private function handleResult(resultEvent:HttpResponseEvent):void {
-                        if (resultEvent.response.code == "200") {
+                        CursorManager.removeBusyCursor();
+                        if (resultEvent.response.isSuccess) {
                                 dispatchEvent(new Event(ITEM_DELETED));
+                        } else if (resultEvent.response.isClientError) {
+                                Alert.show("Unauthorized to delete item, you are not the creator.");
+                        } else if (resultEvent.response.isServerError) {
+                                Alert.show("Unexpected error, server returned status: " + resultEvent.response.code);
                         }
                 }
 
-                public function handleError(faultEvent:HttpErrorEvent):void {
+                public function handleError(faultEvent:ErrorEvent):void {
+                        CursorManager.removeBusyCursor();
                         var errorMessage:String = StringUtil.substitute("Error in {0}: {1}", this, faultEvent.text);
-                        throw new Error(errorMessage);
+                    Alert.show(errorMessage);
                 }
 
-                private function handleStatus(event:HttpStatusEvent):void {
-                        if (event.code != "200") {
-                                if (event.code == "401") {
-                                        Alert.show("Unauthorized to delete item, you are not the creator.");
-                                }
-                                trace("(httpstatus code was: " + event.code + ")");
-                        }
-                }
         }
 }