| /* |
| * 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.uibinder.client; |
| |
| import com.google.gwt.dom.client.Element; |
| |
| /** |
| * Marker interface for classes whose implementation is to be provided via UiBinder code |
| * generation for SafeHtml rendering. |
| * <p> |
| * <span style='color: red'>This is experimental code in active |
| * development. It is unsupported, and its api is subject to |
| * change.</span> |
| */ |
| public interface UiRenderer { |
| |
| /** |
| * Checks whether {@code parent} is a valid element to use as an argument for field getters. |
| * |
| * @return {@code true} if parent contains or directly points to a previously rendered element. |
| * In DevMode it also checks whether the parent is attached to the DOM |
| */ |
| boolean isParentOrRenderer(Element parent); |
| } |