| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php |
| * |
| * 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.android.ide.common.layout; |
| |
| import static com.android.SdkConstants.ATTR_CHECKED; |
| import static com.android.SdkConstants.ATTR_ID; |
| import static com.android.SdkConstants.VALUE_TRUE; |
| |
| |
| import com.android.SdkConstants; |
| import static com.android.SdkConstants.ANDROID_URI; |
| import com.android.annotations.NonNull; |
| import com.android.ide.common.api.INode; |
| import com.android.ide.common.api.IViewRule; |
| import com.android.ide.common.api.InsertType; |
| |
| /** |
| * An {@link IViewRule} for android.widget.RadioGroup which initializes the radio group |
| * with some radio buttons |
| */ |
| public class RadioGroupRule extends LinearLayoutRule { |
| @Override |
| public void onCreate(@NonNull INode node, @NonNull INode parent, |
| @NonNull InsertType insertType) { |
| super.onCreate(node, parent, insertType); |
| |
| if (insertType.isCreate()) { |
| for (int i = 0; i < 3; i++) { |
| INode handle = node.appendChild(SdkConstants.FQCN_RADIO_BUTTON); |
| handle.setAttribute(ANDROID_URI, ATTR_ID, String.format("@+id/radio%d", i)); |
| if (i == 0) { |
| handle.setAttribute(ANDROID_URI, ATTR_CHECKED, VALUE_TRUE); |
| } |
| } |
| } |
| } |
| } |