1 /* 2 * Copyright (C) 2010 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.layoutlib.bridge.android; 18 19 import com.android.layoutlib.bridge.BridgeConstants; 20 21 import android.util.AttributeSet; 22 23 import java.util.Map; 24 25 /** 26 * An implementation of the {@link AttributeSet} interface on top of a map of attribute in the form 27 * of (name, value). 28 * 29 * This is meant to be called only from {@link BridgeContext#obtainStyledAttributes(AttributeSet, int[], int, int)} 30 * in the case of LayoutParams and therefore isn't a full implementation. 31 */ 32 public class BridgeLayoutParamsMapAttributes implements AttributeSet { 33 34 private final Map<String, String> mAttributes; 35 36 public BridgeLayoutParamsMapAttributes(Map<String, String> attributes) { 37 mAttributes = attributes; 38 } 39 40 @Override 41 public String getAttributeValue(String namespace, String name) { 42 if (BridgeConstants.NS_RESOURCES.equals(namespace)) { 43 return mAttributes.get(name); 44 } 45 46 return null; 47 } 48 49 // ---- the following methods are not called from 50 // BridgeContext#obtainStyledAttributes(AttributeSet, int[], int, int) 51 // Should they ever be called, we'll just implement them on a need basis. 52 53 @Override 54 public int getAttributeCount() { 55 throw new UnsupportedOperationException(); 56 } 57 58 @Override 59 public String getAttributeNamespace(int index) { 60 throw new UnsupportedOperationException(); 61 } 62 63 @Override 64 public String getAttributeName(int index) { 65 throw new UnsupportedOperationException(); 66 } 67 68 @Override 69 public String getAttributeValue(int index) { 70 throw new UnsupportedOperationException(); 71 } 72 73 @Override 74 public String getPositionDescription() { 75 throw new UnsupportedOperationException(); 76 } 77 78 @Override 79 public int getAttributeNameResource(int index) { 80 throw new UnsupportedOperationException(); 81 } 82 83 @Override 84 public int getAttributeListValue(String namespace, String attribute, 85 String[] options, int defaultValue) { 86 throw new UnsupportedOperationException(); 87 } 88 89 @Override 90 public boolean getAttributeBooleanValue(String namespace, String attribute, 91 boolean defaultValue) { 92 throw new UnsupportedOperationException(); 93 } 94 95 @Override 96 public int getAttributeResourceValue(String namespace, String attribute, 97 int defaultValue) { 98 throw new UnsupportedOperationException(); 99 } 100 101 @Override 102 public int getAttributeIntValue(String namespace, String attribute, 103 int defaultValue) { 104 throw new UnsupportedOperationException(); 105 } 106 107 @Override 108 public int getAttributeUnsignedIntValue(String namespace, String attribute, 109 int defaultValue) { 110 throw new UnsupportedOperationException(); 111 } 112 113 @Override 114 public float getAttributeFloatValue(String namespace, String attribute, 115 float defaultValue) { 116 throw new UnsupportedOperationException(); 117 } 118 119 @Override 120 public int getAttributeListValue(int index, 121 String[] options, int defaultValue) { 122 throw new UnsupportedOperationException(); 123 } 124 125 @Override 126 public boolean getAttributeBooleanValue(int index, boolean defaultValue) { 127 throw new UnsupportedOperationException(); 128 } 129 130 @Override 131 public int getAttributeResourceValue(int index, int defaultValue) { 132 throw new UnsupportedOperationException(); 133 } 134 135 @Override 136 public int getAttributeIntValue(int index, int defaultValue) { 137 throw new UnsupportedOperationException(); 138 } 139 140 @Override 141 public int getAttributeUnsignedIntValue(int index, int defaultValue) { 142 throw new UnsupportedOperationException(); 143 } 144 145 @Override 146 public float getAttributeFloatValue(int index, float defaultValue) { 147 throw new UnsupportedOperationException(); 148 } 149 150 @Override 151 public String getIdAttribute() { 152 throw new UnsupportedOperationException(); 153 } 154 155 @Override 156 public String getClassAttribute() { 157 throw new UnsupportedOperationException(); 158 } 159 160 @Override 161 public int getIdAttributeResourceValue(int defaultValue) { 162 throw new UnsupportedOperationException(); 163 } 164 165 @Override 166 public int getStyleAttribute() { 167 throw new UnsupportedOperationException(); 168 } 169 } 170