| // Copyright 2008 The Apache Software Foundation |
| // |
| // 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 org.apache.tapestry5.internal.renderers; |
| |
| import org.apache.tapestry5.EventContext; |
| import org.apache.tapestry5.MarkupWriter; |
| import org.apache.tapestry5.ioc.annotations.Primary; |
| import org.apache.tapestry5.services.ObjectRenderer; |
| |
| /** |
| * Renders out the values stored inside a {@link EventContext}. |
| */ |
| public class EventContextRenderer implements ObjectRenderer<EventContext> |
| { |
| private final ObjectRenderer masterRenderer; |
| |
| public EventContextRenderer(@Primary ObjectRenderer masterRenderer) |
| { |
| this.masterRenderer = masterRenderer; |
| } |
| |
| |
| public void render(EventContext object, MarkupWriter writer) |
| { |
| int count = object.getCount(); |
| |
| if (count == 0) return; |
| |
| writer.element("ul", "class", "t-data-list"); |
| |
| for (int i = 0; i < count; i++) |
| { |
| writer.element("li"); |
| |
| masterRenderer.render(object.get(Object.class, i), writer); |
| |
| writer.end(); |
| } |
| |
| writer.end(); |
| } |
| } |