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1 /*
2  * Copyright (C) 2019 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 com.android.launcher3.views;
17 
18 import android.view.View;
19 
20 /**
21  * A view that has an icon, label, and notification dot.
22  */
23 public interface IconLabelDotView {
setIconVisible(boolean visible)24     void setIconVisible(boolean visible);
setForceHideDot(boolean hide)25     void setForceHideDot(boolean hide);
26 
27     /**
28      * Sets the visibility of icon and dot of the view
29      */
setIconAndDotVisible(View view, boolean visible)30     static void setIconAndDotVisible(View view, boolean visible) {
31         if (view instanceof IconLabelDotView) {
32             ((IconLabelDotView) view).setIconVisible(visible);
33             ((IconLabelDotView) view).setForceHideDot(!visible);
34         } else {
35             view.setVisibility(visible ? View.VISIBLE : View.INVISIBLE);
36         }
37     }
38 }
39