001    // Copyright 2006, 2007, 2008, 2009 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry5.corelib.components;
016    
017    import org.apache.tapestry5.ComponentResources;
018    import org.apache.tapestry5.EventConstants;
019    import org.apache.tapestry5.Link;
020    import org.apache.tapestry5.annotations.Events;
021    import org.apache.tapestry5.corelib.base.AbstractComponentEventLink;
022    import org.apache.tapestry5.ioc.annotations.Inject;
023    
024    /**
025     * Component that triggers an action on the server with a subsequent full page refresh.
026     */
027    @Events(EventConstants.ACTION)
028    public class ActionLink extends AbstractComponentEventLink
029    {
030        @Inject
031        private ComponentResources resources;
032    
033        @Override
034        protected Link createLink(Object[] contextArray)
035        {
036            return resources.createEventLink(EventConstants.ACTION, contextArray);
037        }
038    }