1 /*
2  * Copyright (C) 2017 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.launcher3.uioverrides;
18 
19 import android.app.Person;
20 import android.content.Context;
21 import android.content.pm.ShortcutInfo;
22 import android.content.res.Resources;
23 import android.view.Display;
24 
25 import com.android.launcher3.R;
26 import com.android.launcher3.Utilities;
27 import com.android.quickstep.SysUINavigationMode;
28 import com.android.quickstep.SysUINavigationMode.Mode;
29 
30 public class ApiWrapper {
31 
32     public static final boolean TASKBAR_DRAWN_IN_PROCESS = true;
33 
getPersons(ShortcutInfo si)34     public static Person[] getPersons(ShortcutInfo si) {
35         Person[] persons = si.getPersons();
36         return persons == null ? Utilities.EMPTY_PERSON_ARRAY : persons;
37     }
38 
39     /**
40      * Returns true if the display is an internal displays
41      */
isInternalDisplay(Display display)42     public static boolean isInternalDisplay(Display display) {
43         return display.getType() == Display.TYPE_INTERNAL;
44     }
45 
46     /**
47      * Returns a unique ID representing the display
48      */
getUniqueId(Display display)49     public static String getUniqueId(Display display) {
50         return display.getUniqueId();
51     }
52 
53     /**
54      * Returns the minimum space that should be left empty at the end of hotseat
55      */
getHotseatEndOffset(Context context)56     public static int getHotseatEndOffset(Context context) {
57         if (SysUINavigationMode.INSTANCE.get(context).getMode() == Mode.THREE_BUTTONS) {
58             Resources res = context.getResources();
59             /*
60             * 3 nav buttons +
61             * Little space at the end for contextual buttons +
62             * Little space between icons and nav buttons
63             */
64             return 3 * res.getDimensionPixelSize(R.dimen.taskbar_nav_buttons_size)
65                     + res.getDimensionPixelSize(R.dimen.taskbar_contextual_button_margin)
66                     + res.getDimensionPixelSize(R.dimen.taskbar_hotseat_nav_spacing);
67         } else {
68             return 0;
69         }
70 
71     }
72 }
73