QuickStatusBarHeader.java revision f7d9c49223c4f2fd8a498160914d41801e6b10ea 
1/*
2 * Copyright (C) 2015 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
17package com.android.systemui.statusbar.phone;
18
19import android.app.AlarmManager;
20import android.app.PendingIntent;
21import android.content.Context;
22import android.content.Intent;
23import android.content.res.Configuration;
24import android.graphics.drawable.Drawable;
25import android.graphics.drawable.RippleDrawable;
26import android.util.AttributeSet;
27import android.view.View;
28import android.view.View.OnClickListener;
29import android.view.ViewGroup;
30import android.widget.ImageView;
31import android.widget.TextView;
32import android.widget.Toast;
33import com.android.keyguard.KeyguardStatusView;
34import com.android.systemui.FontSizeUtils;
35import com.android.systemui.R;
36import com.android.systemui.qs.QSAnimator;
37import com.android.systemui.qs.QSPanel;
38import com.android.systemui.qs.QuickQSPanel;
39import com.android.systemui.qs.TouchAnimator;
40import com.android.systemui.statusbar.policy.BatteryController;
41import com.android.systemui.statusbar.policy.NextAlarmController;
42import com.android.systemui.statusbar.policy.NextAlarmController.NextAlarmChangeCallback;
43import com.android.systemui.statusbar.policy.UserInfoController;
44import com.android.systemui.statusbar.policy.UserInfoController.OnUserInfoChangedListener;
45import com.android.systemui.tuner.TunerService;
46
47public class QuickStatusBarHeader extends BaseStatusBarHeader implements
48        NextAlarmChangeCallback, OnClickListener {
49
50    private static final String TAG = "QuickStatusBarHeader";
51
52    private static final float EXPAND_INDICATOR_THRESHOLD = .93f;
53
54    private ActivityStarter mActivityStarter;
55    private NextAlarmController mNextAlarmController;
56    private SettingsButton mSettingsButton;
57    private View mSettingsContainer;
58
59    private TextView mAlarmStatus;
60    private TextView mAlarmStatusCollapsed;
61
62    private QSPanel mQsPanel;
63
64    private boolean mExpanded;
65    private boolean mAlarmShowing;
66
67    private ViewGroup mDateTimeGroup;
68    private ViewGroup mDateTimeAlarmGroup;
69    private TextView mEmergencyOnly;
70
71    private ExpandableIndicator mExpandIndicator;
72
73    private boolean mListening;
74    private AlarmManager.AlarmClockInfo mNextAlarm;
75
76    private QuickQSPanel mHeaderQsPanel;
77    private boolean mShowEmergencyCallsOnly;
78    private MultiUserSwitch mMultiUserSwitch;
79    private ImageView mMultiUserAvatar;
80
81    private float mDateTimeTranslation;
82    private float mDateTimeAlarmTranslation;
83    private float mDateScaleFactor;
84    private float mGearTranslation;
85
86    private TouchAnimator mSecondHalfAnimator;
87    private TouchAnimator mFirstHalfAnimator;
88    private TouchAnimator mDateSizeAnimator;
89    private TouchAnimator mAlarmTranslation;
90    private TouchAnimator mSettingsAlpha;
91    private float mExpansionAmount;
92    private QSTileHost mHost;
93
94    public QuickStatusBarHeader(Context context, AttributeSet attrs) {
95        super(context, attrs);
96    }
97
98    @Override
99    protected void onFinishInflate() {
100        super.onFinishInflate();
101
102        mEmergencyOnly = (TextView) findViewById(R.id.header_emergency_calls_only);
103
104        mDateTimeAlarmGroup = (ViewGroup) findViewById(R.id.date_time_alarm_group);
105        mDateTimeAlarmGroup.findViewById(R.id.empty_time_view).setVisibility(View.GONE);
106        mDateTimeGroup = (ViewGroup) findViewById(R.id.date_time_group);
107        mDateTimeGroup.setPivotX(0);
108        mDateTimeGroup.setPivotY(0);
109
110        mExpandIndicator = (ExpandableIndicator) findViewById(R.id.expand_indicator);
111
112        mHeaderQsPanel = (QuickQSPanel) findViewById(R.id.quick_qs_panel);
113
114        mSettingsButton = (SettingsButton) findViewById(R.id.settings_button);
115        mSettingsContainer = findViewById(R.id.settings_button_container);
116        mSettingsButton.setOnClickListener(this);
117
118        mAlarmStatusCollapsed = (TextView) findViewById(R.id.alarm_status_collapsed);
119        mAlarmStatus = (TextView) findViewById(R.id.alarm_status);
120        mAlarmStatus.setOnClickListener(this);
121
122        mMultiUserSwitch = (MultiUserSwitch) findViewById(R.id.multi_user_switch);
123        mMultiUserAvatar = (ImageView) mMultiUserSwitch.findViewById(R.id.multi_user_avatar);
124
125        // RenderThread is doing more harm than good when touching the header (to expand quick
126        // settings), so disable it for this view
127        ((RippleDrawable) mSettingsButton.getBackground()).setForceSoftware(true);
128
129        updateResources();
130    }
131
132    @Override
133    protected void onConfigurationChanged(Configuration newConfig) {
134        super.onConfigurationChanged(newConfig);
135        updateResources();
136    }
137
138    private void updateResources() {
139        FontSizeUtils.updateFontSize(mAlarmStatus, R.dimen.qs_date_collapsed_size);
140        FontSizeUtils.updateFontSize(mEmergencyOnly, R.dimen.qs_emergency_calls_only_text_size);
141
142        mGearTranslation = mContext.getResources().getDimension(R.dimen.qs_header_gear_translation);
143
144        mDateTimeTranslation = mContext.getResources().getDimension(
145                R.dimen.qs_date_anim_translation);
146        mDateTimeAlarmTranslation = mContext.getResources().getDimension(
147                R.dimen.qs_date_alarm_anim_translation);
148        float dateCollapsedSize = mContext.getResources().getDimension(
149                R.dimen.qs_date_collapsed_text_size);
150        float dateExpandedSize = mContext.getResources().getDimension(
151                R.dimen.qs_date_text_size);
152        mDateScaleFactor = dateExpandedSize / dateCollapsedSize;
153        updateDateTimePosition();
154
155        mSecondHalfAnimator = new TouchAnimator.Builder()
156                .addFloat(mAlarmStatus, "alpha", 0, 1)
157                .addFloat(mEmergencyOnly, "alpha", 0, 1)
158                .setStartDelay(.5f)
159                .build();
160        mFirstHalfAnimator = new TouchAnimator.Builder()
161                .addFloat(mAlarmStatusCollapsed, "alpha", 1, 0)
162                .setEndDelay(.5f)
163                .build();
164        mDateSizeAnimator = new TouchAnimator.Builder()
165                .addFloat(mDateTimeGroup, "scaleX", 1, mDateScaleFactor)
166                .addFloat(mDateTimeGroup, "scaleY", 1, mDateScaleFactor)
167                .setStartDelay(.36f)
168                .build();
169        mSettingsAlpha = new TouchAnimator.Builder()
170                .addFloat(mSettingsContainer, "translationY", -mGearTranslation, 0)
171                .addFloat(mMultiUserSwitch, "translationY", -mGearTranslation, 0)
172                .addFloat(mSettingsButton, "rotation", -90, 0)
173                .addFloat(mSettingsContainer, "alpha", 0, 1)
174                .addFloat(mMultiUserSwitch, "alpha", 0, 1)
175                .setStartDelay(QSAnimator.EXPANDED_TILE_DELAY)
176                .build();
177    }
178
179    @Override
180    public int getCollapsedHeight() {
181        return getHeight();
182    }
183
184    @Override
185    public int getExpandedHeight() {
186        return getHeight();
187    }
188
189    @Override
190    public void setExpanded(boolean expanded) {
191        mExpanded = expanded;
192        updateEverything();
193    }
194
195    @Override
196    public void onNextAlarmChanged(AlarmManager.AlarmClockInfo nextAlarm) {
197        mNextAlarm = nextAlarm;
198        if (nextAlarm != null) {
199            mAlarmStatus.setText(KeyguardStatusView.formatNextAlarm(getContext(), nextAlarm));
200        }
201        if (mAlarmShowing != (nextAlarm != null)) {
202            mAlarmShowing = nextAlarm != null;
203            updateEverything();
204        }
205    }
206
207    @Override
208    public void setExpansion(float headerExpansionFraction) {
209        mExpansionAmount = headerExpansionFraction;
210        mSecondHalfAnimator.setPosition(headerExpansionFraction);
211        mFirstHalfAnimator.setPosition(headerExpansionFraction);
212        mDateSizeAnimator.setPosition(headerExpansionFraction);
213        mAlarmTranslation.setPosition(headerExpansionFraction);
214        mSettingsAlpha.setPosition(headerExpansionFraction);
215
216        updateAlarmVisibilities();
217
218        mExpandIndicator.setExpanded(headerExpansionFraction > EXPAND_INDICATOR_THRESHOLD);
219    }
220
221    @Override
222    protected void onDetachedFromWindow() {
223        setListening(false);
224        mHost.getUserInfoController().remListener(mUserListener);
225        mHost.getNetworkController().removeEmergencyListener(this);
226        super.onDetachedFromWindow();
227    }
228
229    private void updateAlarmVisibilities() {
230        mAlarmStatus.setVisibility(mAlarmShowing ? View.VISIBLE : View.INVISIBLE);
231        mAlarmStatusCollapsed.setVisibility(mAlarmShowing ? View.VISIBLE : View.INVISIBLE);
232    }
233
234    private void updateDateTimePosition() {
235        // This one has its own because we have to rebuild it every time the alarm state changes.
236        mAlarmTranslation = new TouchAnimator.Builder()
237                .addFloat(mDateTimeAlarmGroup, "translationY", 0, mAlarmShowing
238                        ? mDateTimeAlarmTranslation : mDateTimeTranslation)
239                .build();
240        mAlarmTranslation.setPosition(mExpansionAmount);
241    }
242
243    public void setListening(boolean listening) {
244        if (listening == mListening) {
245            return;
246        }
247        mHeaderQsPanel.setListening(listening);
248        mListening = listening;
249        updateListeners();
250    }
251
252    @Override
253    public void updateEverything() {
254        updateDateTimePosition();
255        updateVisibilities();
256    }
257
258    private void updateVisibilities() {
259        updateAlarmVisibilities();
260        mEmergencyOnly.setVisibility(mExpanded && mShowEmergencyCallsOnly
261                ? View.VISIBLE : View.INVISIBLE);
262        mSettingsContainer.findViewById(R.id.tuner_icon).setVisibility(
263                TunerService.isTunerEnabled(mContext) ? View.VISIBLE : View.INVISIBLE);
264        mMultiUserSwitch.setVisibility(mMultiUserSwitch.hasMultipleUsers() ? View.VISIBLE
265                : View.GONE);
266    }
267
268    private void updateListeners() {
269        if (mListening) {
270            mNextAlarmController.addStateChangedCallback(this);
271        } else {
272            mNextAlarmController.removeStateChangedCallback(this);
273        }
274    }
275
276    @Override
277    public void setActivityStarter(ActivityStarter activityStarter) {
278        mActivityStarter = activityStarter;
279    }
280
281    @Override
282    public void setQSPanel(final QSPanel qsPanel) {
283        mQsPanel = qsPanel;
284        setupHost(qsPanel.getHost());
285        if (mQsPanel != null) {
286            mMultiUserSwitch.setQsPanel(qsPanel);
287        }
288    }
289
290    public void setupHost(final QSTileHost host) {
291        mHost = host;
292        host.setHeaderView(this);
293        mHeaderQsPanel.setQSPanelAndHeader(mQsPanel, this);
294        mHeaderQsPanel.setHost(host, null /* No customization in header */);
295        setUserInfoController(host.getUserInfoController());
296        setBatteryController(host.getBatteryController());
297        setNextAlarmController(host.getNextAlarmController());
298
299        final boolean isAPhone = mHost.getNetworkController().hasVoiceCallingFeature();
300        if (isAPhone) {
301            mHost.getNetworkController().addEmergencyListener(this);
302        }
303    }
304
305    @Override
306    public void onClick(View v) {
307        if (v == mSettingsButton) {
308            if (mSettingsButton.isTunerClick()) {
309                if (TunerService.isTunerEnabled(mContext)) {
310                    TunerService.showResetRequest(mContext, new Runnable() {
311                        @Override
312                        public void run() {
313                            // Relaunch settings so that the tuner disappears.
314                            startSettingsActivity();
315                        }
316                    });
317                } else {
318                    Toast.makeText(getContext(), R.string.tuner_toast, Toast.LENGTH_LONG).show();
319                    TunerService.setTunerEnabled(mContext, true);
320                }
321            }
322            startSettingsActivity();
323        } else if (v == mAlarmStatus && mNextAlarm != null) {
324            PendingIntent showIntent = mNextAlarm.getShowIntent();
325            if (showIntent != null && showIntent.isActivity()) {
326                mActivityStarter.startActivity(showIntent.getIntent(), true /* dismissShade */);
327            }
328        }
329    }
330
331    private void startSettingsActivity() {
332        mActivityStarter.startActivity(new Intent(android.provider.Settings.ACTION_SETTINGS),
333                true /* dismissShade */);
334    }
335
336    @Override
337    public void setNextAlarmController(NextAlarmController nextAlarmController) {
338        mNextAlarmController = nextAlarmController;
339    }
340
341    @Override
342    public void setBatteryController(BatteryController batteryController) {
343        // Don't care
344    }
345
346    @Override
347    public void setUserInfoController(UserInfoController userInfoController) {
348        userInfoController.addListener(mUserListener);
349    }
350
351    @Override
352    public void setEmergencyCallsOnly(boolean show) {
353        boolean changed = show != mShowEmergencyCallsOnly;
354        if (changed) {
355            mShowEmergencyCallsOnly = show;
356            if (mExpanded) {
357                updateEverything();
358            }
359        }
360    }
361
362    private final OnUserInfoChangedListener mUserListener = new OnUserInfoChangedListener() {
363        @Override
364        public void onUserInfoChanged(String name, Drawable picture) {
365            mMultiUserAvatar.setImageDrawable(picture);
366        }
367    };
368}
369