1 /* 2 * Copyright (C) 2008 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 import com.android.layoutlib.api.IResourceValue; 20 import com.android.layoutlib.api.IStyleResourceValue; 21 import com.android.resources.ResourceType; 22 import com.android.util.Pair; 23 24 import java.util.HashMap; 25 26 /** 27 * Represents an android style resources with a name and a list of children {@link ResourceValue}. 28 */ 29 @SuppressWarnings("deprecation") 30 public final class StyleResourceValue extends ResourceValue implements IStyleResourceValue { 31 32 private String mParentStyle = null; 33 private HashMap<Pair<String, Boolean>, ResourceValue> mItems = new HashMap<Pair<String, Boolean>, ResourceValue>(); 34 StyleResourceValue(ResourceType type, String name, boolean isFramework)35 public StyleResourceValue(ResourceType type, String name, boolean isFramework) { 36 super(type, name, isFramework); 37 } 38 StyleResourceValue(ResourceType type, String name, String parentStyle, boolean isFramework)39 public StyleResourceValue(ResourceType type, String name, String parentStyle, 40 boolean isFramework) { 41 super(type, name, isFramework); 42 mParentStyle = parentStyle; 43 } 44 45 /** 46 * Returns the parent style name or <code>null</code> if unknown. 47 */ 48 @Override getParentStyle()49 public String getParentStyle() { 50 return mParentStyle; 51 } 52 53 /** 54 * Finds a value in the list by name 55 * @param name the name of the resource 56 * 57 * @deprecated use {@link #findValue(String, boolean)} 58 */ 59 @Deprecated findValue(String name)60 public ResourceValue findValue(String name) { 61 return mItems.get(Pair.of(name, isFramework())); 62 } 63 64 /** 65 * Finds a value in the list by name 66 * @param name the name of the resource 67 */ findValue(String name, boolean isFrameworkAttr)68 public ResourceValue findValue(String name, boolean isFrameworkAttr) { 69 return mItems.get(Pair.of(name, isFrameworkAttr)); 70 } 71 addValue(ResourceValue value, boolean isFrameworkAttr)72 public void addValue(ResourceValue value, boolean isFrameworkAttr) { 73 mItems.put(Pair.of(value.getName(), isFrameworkAttr), value); 74 } 75 76 @Override replaceWith(ResourceValue value)77 public void replaceWith(ResourceValue value) { 78 assert value instanceof StyleResourceValue; 79 super.replaceWith(value); 80 81 if (value instanceof StyleResourceValue) { 82 mItems.clear(); 83 mItems.putAll(((StyleResourceValue)value).mItems); 84 } 85 } 86 87 /** 88 * Legacy method. 89 * @deprecated use {@link #getValue()} 90 */ 91 @Override 92 @Deprecated findItem(String name)93 public IResourceValue findItem(String name) { 94 return mItems.get(name); 95 } 96 } 97