| /* |
| * 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.dom.builder.client; |
| |
| import com.google.gwt.dom.builder.shared.StyleBuilder; |
| import com.google.gwt.dom.client.StyleElement; |
| import com.google.gwt.safehtml.shared.SafeHtml; |
| |
| /** |
| * DOM-based implementation of {@link StyleBuilder}. |
| */ |
| public class DomStyleBuilder extends DomElementBuilderBase<StyleBuilder, StyleElement> implements |
| StyleBuilder { |
| |
| DomStyleBuilder(DomBuilderImpl delegate) { |
| super(delegate); |
| } |
| |
| @Override |
| public StyleBuilder cssText(String cssText) { |
| assertCanAddAttribute().setCssText(cssText); |
| /* |
| * The HTML version appends text inline, so we prevent additional attributes |
| * after setting the text. |
| */ |
| getDelegate().lockCurrentElement(); |
| return this; |
| } |
| |
| @Override |
| public StyleBuilder disabled() { |
| assertCanAddAttribute().setDisabled(true); |
| return this; |
| } |
| |
| @Override |
| public StyleBuilder html(SafeHtml html) { |
| throw new UnsupportedOperationException(UNSUPPORTED_HTML); |
| } |
| |
| @Override |
| public boolean isChildElementSupported() { |
| return false; |
| } |
| |
| @Override |
| public StyleBuilder media(String media) { |
| assertCanAddAttribute().setMedia(media); |
| return this; |
| } |
| |
| @Override |
| public StyleBuilder text(String text) { |
| throw new UnsupportedOperationException(UNSUPPORTED_HTML); |
| } |
| |
| @Override |
| public StyleBuilder type(String type) { |
| assertCanAddAttribute().setType(type); |
| return this; |
| } |
| } |