| /* |
| * 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.uibinder.elementparsers; |
| |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| import com.google.gwt.core.ext.typeinfo.JClassType; |
| import com.google.gwt.uibinder.rebind.UiBinderWriter; |
| import com.google.gwt.uibinder.rebind.XMLElement; |
| |
| /** |
| * Parses a dom element and all of its children. Note that this parser does not |
| * make recursive calls to parse child elements, unlike what goes on with widget |
| * parsers. Instead, we consume the inner html of the given element into a |
| * single string literal, used to instantiate the dom tree at run time. |
| */ |
| public class DomElementParser implements ElementParser { |
| |
| public void parse(XMLElement elem, String fieldName, JClassType type, |
| UiBinderWriter writer) throws UnableToCompleteException { |
| HtmlInterpreter interpreter = new HtmlInterpreter(writer, fieldName, |
| new HtmlMessageInterpreter(writer, fieldName)); |
| |
| interpreter.interpretElement(elem); |
| |
| writer.beginAttachedSection(fieldName); |
| String html = elem.consumeOpeningTag() + elem.consumeInnerHtml(interpreter) |
| + elem.getClosingTag(); |
| writer.endAttachedSection(); |
| |
| writer.setFieldInitializer(fieldName, String.format( |
| "(%1$s) UiBinderUtil.fromHtml(%2$s)", |
| type.getQualifiedSourceName(), writer.declareTemplateCall(html))); |
| } |
| } |