1 /* 2 * Copyright (C) 2011 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.ide.common.rendering.api; 18 19 /** 20 * Special wrapper class used in special case for {@link ILayoutPullParser#getViewCookie()}. 21 * <p/> 22 * When an {@code include} tag points to a layout with a {@code merge} top level item, there is no 23 * top level item that can use the {@code include} item as cookie. 24 * <p/> 25 * This class is used as a cookie for all items under the {@code merge} (while referencing the 26 * original {@code include} cookie) to make it easy on the client to group all merged items 27 * into a single outline item. 28 * 29 */ 30 public final class MergeCookie { 31 32 private final Object mCookie; 33 MergeCookie(Object cookie)34 public MergeCookie(Object cookie) { 35 mCookie = cookie; 36 37 } 38 getCookie()39 public Object getCookie() { 40 return mCookie; 41 } 42 } 43