| /* |
| * Copyright 2011 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.sample.mobilewebapp.client.event; |
| |
| import com.google.gwt.event.shared.EventHandler; |
| import com.google.gwt.event.shared.GwtEvent; |
| import com.google.gwt.sample.mobilewebapp.shared.TaskProxy; |
| |
| /** |
| * Fired when the user wants to see a task. |
| */ |
| public class ShowTaskEvent extends GwtEvent<ShowTaskEvent.Handler> { |
| |
| /** |
| * Implemented by objects that handle {@link ShowTaskEvent}. |
| */ |
| public interface Handler extends EventHandler { |
| void onShowTask(ShowTaskEvent event); |
| } |
| |
| /** |
| * The event type. |
| */ |
| public static final Type<ShowTaskEvent.Handler> TYPE = new Type<ShowTaskEvent.Handler>(); |
| |
| private final TaskProxy task; |
| |
| public ShowTaskEvent(TaskProxy task) { |
| this.task = task; |
| } |
| |
| @Override |
| public final Type<ShowTaskEvent.Handler> getAssociatedType() { |
| return TYPE; |
| } |
| |
| /** |
| * Get the task to edit. |
| * |
| * @return the task to edit, or null if not available |
| */ |
| public TaskProxy getTask() { |
| return task; |
| } |
| |
| @Override |
| protected void dispatch(ShowTaskEvent.Handler handler) { |
| handler.onShowTask(this); |
| } |
| } |