| /* |
| * 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.elementparsers; |
| |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| import com.google.gwt.uibinder.rebind.UiBinderWriter; |
| import com.google.gwt.uibinder.rebind.XMLAttribute; |
| |
| /** |
| * Interprets generic message tags like: |
| * <b><ui:safehtml from="{myMsg.message}" /></b>. It's called in HTML contexts. |
| */ |
| public class UiSafeHtmlInterpreter extends UiTextInterpreter { |
| /** |
| * Used in {@link #interpretElement} to invoke the {@link ComputedAttributeInterpreter}. |
| */ |
| private class Delegate extends UiTextInterpreter.Delegate { |
| public String getAttributeToken(XMLAttribute attribute) throws UnableToCompleteException { |
| return writer.tokenForSafeHtmlExpression(attribute.getElement(), |
| attribute.consumeSafeHtmlValue()); |
| } |
| } |
| |
| public UiSafeHtmlInterpreter(UiBinderWriter writer) { |
| super(writer); |
| } |
| |
| protected ComputedAttributeInterpreter createComputedAttributeInterpreter() { |
| return new ComputedAttributeInterpreter(writer, new Delegate()); |
| } |
| |
| @Override |
| protected String getLocalName() { |
| return "safehtml"; |
| } |
| } |