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      1 /*
      2  * Copyright (C) 2014 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
      5  * in compliance with the License. You may obtain a copy of the License at
      6  *
      7  * http://www.apache.org/licenses/LICENSE-2.0
      8  *
      9  * Unless required by applicable law or agreed to in writing, software distributed under the License
     10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
     11  * or implied. See the License for the specific language governing permissions and limitations under
     12  * the License.
     13  */
     14 package androidx.leanback.widget;
     15 
     16 /**
     17  * Interface for receiving notification when a row or item becomes selected. The concept of
     18  * current selection is different than focus.  A row or item can be selected without having focus;
     19  * for example, when a row header view gains focus then the corresponding row view becomes selected.
     20  * This interface expects row object to be sub class of {@link Row}.
     21  */
     22 public interface OnItemViewSelectedListener extends BaseOnItemViewSelectedListener<Row> {
     23 }
     24