Author: [EMAIL PROTECTED]
Date: Thu Sep 18 10:45:06 2008
New Revision: 3664
Added:
trunk/user/src/com/google/gwt/core/client/RunAsyncCallback.java
(contents, props changed)
Modified:
trunk/user/src/com/google/gwt/core/client/GWT.java
Log:
Adds a stub for GWT.runAsync, so that people can add
potential cut points to a code base that is primarily
used with GWT's trunk.
Review by: scottb
Modified: trunk/user/src/com/google/gwt/core/client/GWT.java
==============================================================================
--- trunk/user/src/com/google/gwt/core/client/GWT.java (original)
+++ trunk/user/src/com/google/gwt/core/client/GWT.java Thu Sep 18 10:45:06
2008
@@ -1,5 +1,5 @@
/*
- * Copyright 2007 Google Inc.
+ * Copyright 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may
not
* use this file except in compliance with the License. You may obtain a
copy of
@@ -187,6 +187,15 @@
if (sGWTBridge != null) {
sGWTBridge.log(message, e);
}
+ }
+
+ /**
+ * Run the supplied callback. The system is allowed to delay before
running
+ * the callback while additional code is downloaded, but that feature is
not
+ * yet implemented. Currently, the callback runs immediately.
+ */
+ public static void runAsync(RunAsyncCallback callback) {
+ callback.onSuccess();
}
/**
Added: trunk/user/src/com/google/gwt/core/client/RunAsyncCallback.java
==============================================================================
--- (empty file)
+++ trunk/user/src/com/google/gwt/core/client/RunAsyncCallback.java Thu Sep
18 10:45:06 2008
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may
not
+ * use this file except in compliance with the License. You may obtain a
copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package com.google.gwt.core.client;
+
+/**
+ * A callback meant to be used by
+ * [EMAIL PROTECTED] com.google.gwt.core.client.GWT#runAsync(RunAsyncCallback)
}.
+ */
+public interface RunAsyncCallback {
+ /**
+ * Called when, for some reason, the necessary code cannot be loaded. For
+ * example, the user might no longer be on the network.
+ */
+ void onFailure(Throwable caught);
+
+ /**
+ * Called once the necessary code for it has been loaded.
+ */
+ void onSuccess();
+}
--~--~---------~--~----~------------~-------~--~----~
http://groups.google.com/group/Google-Web-Toolkit-Contributors
-~----------~----~----~----~------~----~------~--~---
