1 /*
2  * Copyright (C) 2017 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except 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
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 
15 package com.android.systemui.qs;
16 
17 import android.content.Context;
18 import android.content.res.Configuration;
19 import android.content.res.Resources;
20 import android.graphics.Color;
21 import android.graphics.Rect;
22 import android.support.annotation.VisibleForTesting;
23 import android.util.AttributeSet;
24 import android.view.View;
25 import android.widget.RelativeLayout;
26 import android.widget.TextClock;
27 
28 import com.android.settingslib.Utils;
29 import com.android.systemui.BatteryMeterView;
30 import com.android.systemui.Dependency;
31 import com.android.systemui.R;
32 import com.android.systemui.R.id;
33 import com.android.systemui.plugins.ActivityStarter;
34 import com.android.systemui.qs.QSDetail.Callback;
35 import com.android.systemui.statusbar.SignalClusterView;
36 import com.android.systemui.statusbar.policy.DarkIconDispatcher.DarkReceiver;
37 
38 
39 public class QuickStatusBarHeader extends RelativeLayout {
40 
41     private ActivityStarter mActivityStarter;
42 
43     private QSPanel mQsPanel;
44 
45     private boolean mExpanded;
46     private boolean mListening;
47 
48     protected QuickQSPanel mHeaderQsPanel;
49     protected QSTileHost mHost;
50 
QuickStatusBarHeader(Context context, AttributeSet attrs)51     public QuickStatusBarHeader(Context context, AttributeSet attrs) {
52         super(context, attrs);
53     }
54 
55     @Override
onFinishInflate()56     protected void onFinishInflate() {
57         super.onFinishInflate();
58         Resources res = getResources();
59 
60         mHeaderQsPanel = findViewById(R.id.quick_qs_panel);
61         mHeaderQsPanel.setVisibility(res.getBoolean(R.bool.config_showQuickSettingsRow)
62                 ? VISIBLE : GONE);
63 
64         // RenderThread is doing more harm than good when touching the header (to expand quick
65         // settings), so disable it for this view
66 
67         updateResources();
68 
69         // Set the light/dark theming on the header status UI to match the current theme.
70         int colorForeground = Utils.getColorAttr(getContext(), android.R.attr.colorForeground);
71         float intensity = colorForeground == Color.WHITE ? 0 : 1;
72         Rect tintArea = new Rect(0, 0, 0, 0);
73 
74         applyDarkness(R.id.battery, tintArea, intensity, colorForeground);
75         applyDarkness(R.id.clock, tintArea, intensity, colorForeground);
76 
77         BatteryMeterView battery = findViewById(R.id.battery);
78         battery.setForceShowPercent(true);
79 
80         mActivityStarter = Dependency.get(ActivityStarter.class);
81     }
82 
applyDarkness(int id, Rect tintArea, float intensity, int color)83     private void applyDarkness(int id, Rect tintArea, float intensity, int color) {
84         View v = findViewById(id);
85         if (v instanceof DarkReceiver) {
86             ((DarkReceiver) v).onDarkChanged(tintArea, intensity, color);
87         }
88     }
89 
90     @Override
onConfigurationChanged(Configuration newConfig)91     protected void onConfigurationChanged(Configuration newConfig) {
92         super.onConfigurationChanged(newConfig);
93         updateResources();
94     }
95 
96     @Override
onRtlPropertiesChanged(int layoutDirection)97     public void onRtlPropertiesChanged(int layoutDirection) {
98         super.onRtlPropertiesChanged(layoutDirection);
99         updateResources();
100     }
101 
updateResources()102     private void updateResources() {
103     }
104 
getCollapsedHeight()105     public int getCollapsedHeight() {
106         return getHeight();
107     }
108 
getExpandedHeight()109     public int getExpandedHeight() {
110         return getHeight();
111     }
112 
setExpanded(boolean expanded)113     public void setExpanded(boolean expanded) {
114         if (mExpanded == expanded) return;
115         mExpanded = expanded;
116         mHeaderQsPanel.setExpanded(expanded);
117         updateEverything();
118     }
119 
setExpansion(float headerExpansionFraction)120     public void setExpansion(float headerExpansionFraction) {
121     }
122 
123     @Override
124     @VisibleForTesting
onDetachedFromWindow()125     public void onDetachedFromWindow() {
126         setListening(false);
127         super.onDetachedFromWindow();
128     }
129 
setListening(boolean listening)130     public void setListening(boolean listening) {
131         if (listening == mListening) {
132             return;
133         }
134         mHeaderQsPanel.setListening(listening);
135         mListening = listening;
136     }
137 
updateEverything()138     public void updateEverything() {
139         post(() -> setClickable(false));
140     }
141 
setQSPanel(final QSPanel qsPanel)142     public void setQSPanel(final QSPanel qsPanel) {
143         mQsPanel = qsPanel;
144         setupHost(qsPanel.getHost());
145     }
146 
setupHost(final QSTileHost host)147     public void setupHost(final QSTileHost host) {
148         mHost = host;
149         //host.setHeaderView(mExpandIndicator);
150         mHeaderQsPanel.setQSPanelAndHeader(mQsPanel, this);
151         mHeaderQsPanel.setHost(host, null /* No customization in header */);
152     }
153 
setCallback(Callback qsPanelCallback)154     public void setCallback(Callback qsPanelCallback) {
155         mHeaderQsPanel.setCallback(qsPanelCallback);
156     }
157 }
158