1 /*
2  * Copyright (C) 2024 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.systemui.car.statusicon;
18 
19 
20 import android.content.Context;
21 import android.util.AttributeSet;
22 import android.util.Log;
23 import android.widget.ImageView;
24 
25 import androidx.annotation.Nullable;
26 
27 import com.android.systemui.car.systembar.element.CarSystemBarElement;
28 import com.android.systemui.car.systembar.element.CarSystemBarElementFlags;
29 import com.android.systemui.car.systembar.element.CarSystemBarElementResolver;
30 
31 public class StatusIconView extends ImageView implements CarSystemBarElement {
32     private static final String TAG = StatusIconView.class.getSimpleName();
33 
34     private Class<?> mElementControllerClassAttr;
35     private int mSystemBarDisableFlags;
36     private int mSystemBarDisable2Flags;
37     private boolean mDisableForLockTaskModeLocked;
38 
StatusIconView(Context context)39     public StatusIconView(Context context) {
40         super(context);
41         init(context, /* attrs= */ null);
42     }
43 
StatusIconView(Context context, @Nullable AttributeSet attrs)44     public StatusIconView(Context context, @Nullable AttributeSet attrs) {
45         super(context, attrs);
46         init(context, attrs);
47     }
48 
StatusIconView(Context context, @Nullable AttributeSet attrs, int defStyleAttr)49     public StatusIconView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
50         super(context, attrs, defStyleAttr);
51         init(context, attrs);
52     }
53 
StatusIconView(Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes)54     public StatusIconView(Context context, @Nullable AttributeSet attrs, int defStyleAttr,
55             int defStyleRes) {
56         super(context, attrs, defStyleAttr, defStyleRes);
57         init(context, attrs);
58     }
59 
init(Context context, @Nullable AttributeSet attrs)60     private void init(Context context, @Nullable AttributeSet attrs) {
61         mElementControllerClassAttr =
62                 CarSystemBarElementResolver.getElementControllerClassFromAttributes(context, attrs);
63         mSystemBarDisableFlags =
64                 CarSystemBarElementFlags.getStatusBarManagerDisableFlagsFromAttributes(context,
65                         attrs);
66         mSystemBarDisable2Flags =
67                 CarSystemBarElementFlags.getStatusBarManagerDisable2FlagsFromAttributes(context,
68                         attrs);
69         mDisableForLockTaskModeLocked =
70                 CarSystemBarElementFlags.getDisableForLockTaskModeLockedFromAttributes(context,
71                         attrs);
72     }
73 
74     @Override
getElementControllerClass()75     public Class<?> getElementControllerClass() {
76         if (mElementControllerClassAttr != null) {
77             if (StatusIconViewController.class.isAssignableFrom(mElementControllerClassAttr)) {
78                 return mElementControllerClassAttr;
79             } else {
80                 Log.w(TAG, "Class " + mElementControllerClassAttr
81                         + " is not of type StatusIconViewController - returning null");
82             }
83         }
84         return null;
85     }
86 
87     @Override
getSystemBarDisableFlags()88     public int getSystemBarDisableFlags() {
89         return mSystemBarDisableFlags;
90     }
91 
92     @Override
getSystemBarDisable2Flags()93     public int getSystemBarDisable2Flags() {
94         return mSystemBarDisable2Flags;
95     }
96 
97     @Override
disableForLockTaskModeLocked()98     public boolean disableForLockTaskModeLocked() {
99         return mDisableForLockTaskModeLocked;
100     }
101 }
102