| /* |
| * 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.core.ext.linker; |
| |
| import com.google.gwt.core.ext.Linker; |
| |
| /** |
| * An external stylesheet referenced in the module manifest. The index is |
| * important because output order must match module declaration order. |
| */ |
| public abstract class StylesheetReference extends Artifact<StylesheetReference> { |
| private final String src; |
| private final int index; |
| |
| protected StylesheetReference(Class<? extends Linker> linkerType, String src, |
| int index) { |
| super(linkerType); |
| this.src = src; |
| this.index = index; |
| } |
| |
| /** |
| * The <code>src</code> attribute of the resource. This string is returned |
| * raw and may be a partial path or a URL. |
| */ |
| public final String getSrc() { |
| return src; |
| } |
| |
| @Override |
| public final int hashCode() { |
| return getSrc().hashCode(); |
| } |
| |
| @Override |
| public String toString() { |
| return "<style src='" + getSrc() + "'>"; |
| } |
| |
| @Override |
| protected final int compareToComparableArtifact(StylesheetReference o) { |
| return index - o.index; |
| } |
| |
| @Override |
| protected Class<StylesheetReference> getComparableArtifactType() { |
| return StylesheetReference.class; |
| } |
| } |