Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2012 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 | |
Jim Miller | 5ecd811 | 2013-01-09 18:50:26 -0800 | [diff] [blame] | 17 | package com.android.keyguard; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 18 | |
| 19 | import android.content.Context; |
Jim Miller | 0c48689 | 2013-10-11 16:21:45 -0700 | [diff] [blame] | 20 | import android.content.res.Resources; |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 21 | import android.text.TextUtils; |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 22 | import android.text.format.DateFormat; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 23 | import android.util.AttributeSet; |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 24 | import android.util.Log; |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 25 | import android.util.Slog; |
| 26 | import android.view.View; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 27 | import android.widget.GridLayout; |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 28 | import android.widget.TextClock; |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 29 | import android.widget.TextView; |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 30 | |
Michael Jurka | 1254f2f | 2012-10-25 11:44:31 -0700 | [diff] [blame] | 31 | import com.android.internal.widget.LockPatternUtils; |
| 32 | |
Chris Wren | 56018e5 | 2013-01-15 10:59:43 -0500 | [diff] [blame] | 33 | import java.util.Locale; |
| 34 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 35 | public class KeyguardStatusView extends GridLayout { |
Jorim Jaggi | 5cf1787 | 2014-03-26 18:31:48 +0100 | [diff] [blame] | 36 | private static final boolean DEBUG = KeyguardConstants.DEBUG; |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 37 | private static final String TAG = "KeyguardStatusView"; |
| 38 | |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 39 | private LockPatternUtils mLockPatternUtils; |
| 40 | |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 41 | private TextView mAlarmStatusView; |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 42 | private TextClock mDateView; |
Jim Miller | 0c48689 | 2013-10-11 16:21:45 -0700 | [diff] [blame] | 43 | private TextClock mClockView; |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 44 | |
| 45 | private KeyguardUpdateMonitorCallback mInfoCallback = new KeyguardUpdateMonitorCallback() { |
| 46 | |
| 47 | @Override |
| 48 | public void onTimeChanged() { |
| 49 | refresh(); |
| 50 | } |
| 51 | |
| 52 | @Override |
Jorim Jaggi | 5cf1787 | 2014-03-26 18:31:48 +0100 | [diff] [blame] | 53 | public void onKeyguardVisibilityChanged(boolean showing) { |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 54 | if (showing) { |
| 55 | if (DEBUG) Slog.v(TAG, "refresh statusview showing:" + showing); |
| 56 | refresh(); |
| 57 | } |
Jorim Jaggi | 5cf1787 | 2014-03-26 18:31:48 +0100 | [diff] [blame] | 58 | } |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 59 | |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 60 | @Override |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 61 | public void onScreenTurnedOn() { |
| 62 | setEnableMarquee(true); |
Jorim Jaggi | 5cf1787 | 2014-03-26 18:31:48 +0100 | [diff] [blame] | 63 | } |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 64 | |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 65 | @Override |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 66 | public void onScreenTurnedOff(int why) { |
| 67 | setEnableMarquee(false); |
Jorim Jaggi | 5cf1787 | 2014-03-26 18:31:48 +0100 | [diff] [blame] | 68 | } |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 69 | }; |
Jim Miller | 6212cc0 | 2012-09-05 17:35:31 -0700 | [diff] [blame] | 70 | |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 71 | public KeyguardStatusView(Context context) { |
| 72 | this(context, null, 0); |
| 73 | } |
| 74 | |
| 75 | public KeyguardStatusView(Context context, AttributeSet attrs) { |
| 76 | this(context, attrs, 0); |
| 77 | } |
| 78 | |
| 79 | public KeyguardStatusView(Context context, AttributeSet attrs, int defStyle) { |
| 80 | super(context, attrs, defStyle); |
| 81 | } |
| 82 | |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 83 | private void setEnableMarquee(boolean enabled) { |
| 84 | if (DEBUG) Log.v(TAG, (enabled ? "Enable" : "Disable") + " transport text marquee"); |
Adam Powell | 31049d7 | 2013-10-07 12:58:42 -0700 | [diff] [blame] | 85 | if (mAlarmStatusView != null) mAlarmStatusView.setSelected(enabled); |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 86 | } |
| 87 | |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 88 | @Override |
| 89 | protected void onFinishInflate() { |
| 90 | super.onFinishInflate(); |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 91 | mAlarmStatusView = (TextView) findViewById(R.id.alarm_status); |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 92 | mDateView = (TextClock) findViewById(R.id.date_view); |
Jim Miller | 0c48689 | 2013-10-11 16:21:45 -0700 | [diff] [blame] | 93 | mClockView = (TextClock) findViewById(R.id.clock_view); |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 94 | mLockPatternUtils = new LockPatternUtils(getContext()); |
Jim Miller | 20daffd | 2013-10-07 14:59:53 -0700 | [diff] [blame] | 95 | final boolean screenOn = KeyguardUpdateMonitor.getInstance(mContext).isScreenOn(); |
| 96 | setEnableMarquee(screenOn); |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 97 | refresh(); |
| 98 | } |
| 99 | |
| 100 | protected void refresh() { |
John Spurlock | 385a63d | 2013-10-30 19:40:48 -0400 | [diff] [blame] | 101 | Patterns.update(mContext); |
Jim Miller | 0c48689 | 2013-10-11 16:21:45 -0700 | [diff] [blame] | 102 | |
John Spurlock | 385a63d | 2013-10-30 19:40:48 -0400 | [diff] [blame] | 103 | mDateView.setFormat24Hour(Patterns.dateView); |
| 104 | mDateView.setFormat12Hour(Patterns.dateView); |
Jim Miller | 0c48689 | 2013-10-11 16:21:45 -0700 | [diff] [blame] | 105 | |
John Spurlock | 385a63d | 2013-10-30 19:40:48 -0400 | [diff] [blame] | 106 | mClockView.setFormat12Hour(Patterns.clockView12); |
| 107 | mClockView.setFormat24Hour(Patterns.clockView24); |
Jim Miller | 0c48689 | 2013-10-11 16:21:45 -0700 | [diff] [blame] | 108 | |
Jim Miller | 38ab277 | 2013-10-08 15:32:09 -0700 | [diff] [blame] | 109 | refreshAlarmStatus(); |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 110 | } |
| 111 | |
| 112 | void refreshAlarmStatus() { |
| 113 | // Update Alarm status |
| 114 | String nextAlarm = mLockPatternUtils.getNextAlarm(); |
| 115 | if (!TextUtils.isEmpty(nextAlarm)) { |
Jim Miller | e38c8e2 | 2013-09-24 15:54:04 -0700 | [diff] [blame] | 116 | mAlarmStatusView.setText(nextAlarm); |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 117 | mAlarmStatusView.setVisibility(View.VISIBLE); |
| 118 | } else { |
| 119 | mAlarmStatusView.setVisibility(View.GONE); |
| 120 | } |
| 121 | } |
| 122 | |
Jim Miller | edc74ab | 2012-11-06 21:46:11 -0800 | [diff] [blame] | 123 | @Override |
| 124 | protected void onAttachedToWindow() { |
| 125 | super.onAttachedToWindow(); |
| 126 | KeyguardUpdateMonitor.getInstance(mContext).registerCallback(mInfoCallback); |
| 127 | } |
| 128 | |
| 129 | @Override |
| 130 | protected void onDetachedFromWindow() { |
| 131 | super.onDetachedFromWindow(); |
| 132 | KeyguardUpdateMonitor.getInstance(mContext).removeCallback(mInfoCallback); |
| 133 | } |
| 134 | |
Michael Jurka | 1254f2f | 2012-10-25 11:44:31 -0700 | [diff] [blame] | 135 | public int getAppWidgetId() { |
| 136 | return LockPatternUtils.ID_DEFAULT_STATUS_WIDGET; |
| 137 | } |
| 138 | |
John Spurlock | 385a63d | 2013-10-30 19:40:48 -0400 | [diff] [blame] | 139 | // DateFormat.getBestDateTimePattern is extremely expensive, and refresh is called often. |
| 140 | // This is an optimization to ensure we only recompute the patterns when the inputs change. |
| 141 | private static final class Patterns { |
| 142 | static String dateView; |
| 143 | static String clockView12; |
| 144 | static String clockView24; |
| 145 | static String cacheKey; |
| 146 | |
| 147 | static void update(Context context) { |
| 148 | final Locale locale = Locale.getDefault(); |
| 149 | final Resources res = context.getResources(); |
| 150 | final String dateViewSkel = res.getString(R.string.abbrev_wday_month_day_no_year); |
| 151 | final String clockView12Skel = res.getString(R.string.clock_12hr_format); |
| 152 | final String clockView24Skel = res.getString(R.string.clock_24hr_format); |
| 153 | final String key = locale.toString() + dateViewSkel + clockView12Skel + clockView24Skel; |
| 154 | if (key.equals(cacheKey)) return; |
| 155 | |
| 156 | dateView = DateFormat.getBestDateTimePattern(locale, dateViewSkel); |
| 157 | |
| 158 | clockView12 = DateFormat.getBestDateTimePattern(locale, clockView12Skel); |
| 159 | // CLDR insists on adding an AM/PM indicator even though it wasn't in the skeleton |
| 160 | // format. The following code removes the AM/PM indicator if we didn't want it. |
| 161 | if (!clockView12Skel.contains("a")) { |
| 162 | clockView12 = clockView12.replaceAll("a", "").trim(); |
| 163 | } |
| 164 | |
| 165 | clockView24 = DateFormat.getBestDateTimePattern(locale, clockView24Skel); |
| 166 | |
| 167 | cacheKey = key; |
| 168 | } |
| 169 | } |
Jim Miller | dcb3d84 | 2012-08-23 19:18:12 -0700 | [diff] [blame] | 170 | } |