1 /* 2 * Copyright (C) 2016 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 package android.support.design.widget; 17 18 import android.content.Context; 19 import android.support.v4.view.WindowInsetsCompat; 20 import android.util.AttributeSet; 21 22 /** 23 * Expose hasSystemWindowInsets() for testing. 24 */ 25 public class NavigationTestView extends NavigationView { 26 27 boolean mHashSystemWindowInsets; 28 NavigationTestView(Context context)29 public NavigationTestView(Context context) { 30 this(context, null); 31 } 32 NavigationTestView(Context context, AttributeSet attrs)33 public NavigationTestView(Context context, AttributeSet attrs) { 34 this(context, attrs, 0); 35 } 36 NavigationTestView(Context context, AttributeSet attrs, int defStyleAttr)37 public NavigationTestView(Context context, AttributeSet attrs, int defStyleAttr) { 38 super(context, attrs, defStyleAttr); 39 } 40 41 @Override onInsetsChanged(WindowInsetsCompat insets)42 protected void onInsetsChanged(WindowInsetsCompat insets) { 43 super.onInsetsChanged(insets); 44 mHashSystemWindowInsets = insets.hasSystemWindowInsets(); 45 } 46 hasSystemWindowInsets()47 public boolean hasSystemWindowInsets() { 48 return mHashSystemWindowInsets; 49 } 50 } 51