Daniel Sandler | 50a5313 | 2012-10-24 15:02:27 -0400 | [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 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 17 | package com.android.systemui.statusbar.phone; |
| 18 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 19 | import android.animation.Animator; |
| 20 | import android.animation.AnimatorListenerAdapter; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 21 | import android.animation.ObjectAnimator; |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 22 | import android.animation.ValueAnimator; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 23 | import android.content.Context; |
Selim Cinek | b84a107 | 2014-05-15 19:10:18 +0200 | [diff] [blame] | 24 | import android.content.res.Configuration; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 25 | import android.content.res.Resources; |
| 26 | import android.util.AttributeSet; |
John Spurlock | cd686b5 | 2013-06-05 10:13:46 -0400 | [diff] [blame] | 27 | import android.util.Log; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 28 | import android.view.MotionEvent; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 29 | import android.view.ViewConfiguration; |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 30 | import android.view.ViewTreeObserver; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 31 | import android.view.animation.AnimationUtils; |
| 32 | import android.view.animation.Interpolator; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 33 | import android.widget.FrameLayout; |
| 34 | |
Christoph Studer | b018399 | 2014-12-22 21:02:26 +0100 | [diff] [blame] | 35 | import com.android.systemui.EventLogConstants; |
| 36 | import com.android.systemui.EventLogTags; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 37 | import com.android.systemui.R; |
John Spurlock | 813552c | 2014-09-19 08:30:21 -0400 | [diff] [blame] | 38 | import com.android.systemui.doze.DozeLog; |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 39 | import com.android.systemui.statusbar.FlingAnimationUtils; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 40 | import com.android.systemui.statusbar.StatusBarState; |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 41 | import com.android.systemui.statusbar.policy.HeadsUpManager; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 42 | |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 43 | import java.io.FileDescriptor; |
| 44 | import java.io.PrintWriter; |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 45 | |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 46 | public abstract class PanelView extends FrameLayout { |
Daniel Sandler | 198a030 | 2012-08-17 16:04:31 -0400 | [diff] [blame] | 47 | public static final boolean DEBUG = PanelBar.DEBUG; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 48 | public static final String TAG = PanelView.class.getSimpleName(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 49 | protected HeadsUpManager mHeadsUpManager; |
Daniel Sandler | e7c5bbb | 2013-03-05 13:36:21 -0500 | [diff] [blame] | 50 | |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 51 | private final void logf(String fmt, Object... args) { |
John Spurlock | cd686b5 | 2013-06-05 10:13:46 -0400 | [diff] [blame] | 52 | Log.v(TAG, (mViewName != null ? (mViewName + ": ") : "") + String.format(fmt, args)); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 53 | } |
| 54 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 55 | protected PhoneStatusBar mStatusBar; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 56 | private float mPeekHeight; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 57 | private float mHintDistance; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 58 | private int mEdgeTapAreaWidth; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 59 | private float mInitialOffsetOnTouch; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 60 | private float mExpandedFraction = 0; |
Selim Cinek | 1408eb5 | 2014-06-02 14:45:38 +0200 | [diff] [blame] | 61 | protected float mExpandedHeight = 0; |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 62 | private boolean mPanelClosedOnDown; |
| 63 | private boolean mHasLayoutedSinceDown; |
| 64 | private float mUpdateFlingVelocity; |
| 65 | private boolean mUpdateFlingOnLayout; |
Jorim Jaggi | b7a3303 | 2014-08-20 16:21:36 +0200 | [diff] [blame] | 66 | private boolean mPeekTouching; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 67 | private boolean mJustPeeked; |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 68 | private boolean mClosing; |
Jorim Jaggi | 8dd95e0 | 2014-06-03 16:19:33 +0200 | [diff] [blame] | 69 | protected boolean mTracking; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 70 | private boolean mTouchSlopExceeded; |
John Spurlock | 48fa91a | 2013-08-15 09:29:31 -0400 | [diff] [blame] | 71 | private int mTrackingPointer; |
Jorim Jaggi | d7daab7 | 2014-05-06 22:22:20 +0200 | [diff] [blame] | 72 | protected int mTouchSlop; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 73 | protected boolean mHintAnimationRunning; |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 74 | private boolean mOverExpandedBeforeFling; |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 75 | private boolean mTouchAboveFalsingThreshold; |
| 76 | private int mUnlockFalsingThreshold; |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 77 | private boolean mTouchStartedInEmptyArea; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 78 | private boolean mMotionAborted; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 79 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 80 | private ValueAnimator mHeightAnimator; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 81 | private ObjectAnimator mPeekAnimator; |
Jorim Jaggi | b7b61dd | 2014-05-21 15:45:07 +0200 | [diff] [blame] | 82 | private VelocityTrackerInterface mVelocityTracker; |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 83 | private FlingAnimationUtils mFlingAnimationUtils; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 84 | |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 85 | /** |
| 86 | * Whether an instant expand request is currently pending and we are just waiting for layout. |
| 87 | */ |
| 88 | private boolean mInstantExpanding; |
| 89 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 90 | PanelBar mBar; |
| 91 | |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 92 | private String mViewName; |
Jorim Jaggi | d7daab7 | 2014-05-06 22:22:20 +0200 | [diff] [blame] | 93 | private float mInitialTouchY; |
| 94 | private float mInitialTouchX; |
Jorim Jaggi | d41083a | 2014-09-12 02:54:40 +0200 | [diff] [blame] | 95 | private boolean mTouchDisabled; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 96 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 97 | private Interpolator mLinearOutSlowInInterpolator; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 98 | private Interpolator mFastOutSlowInInterpolator; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 99 | private Interpolator mBounceInterpolator; |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 100 | protected KeyguardBottomAreaView mKeyguardBottomArea; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 101 | |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 102 | private boolean mPeekPending; |
| 103 | private boolean mCollapseAfterPeek; |
| 104 | private boolean mExpanding; |
| 105 | private boolean mGestureWaitForTouchSlop; |
| 106 | private Runnable mPeekRunnable = new Runnable() { |
| 107 | @Override |
| 108 | public void run() { |
| 109 | mPeekPending = false; |
| 110 | runPeekAnimation(); |
| 111 | } |
| 112 | }; |
| 113 | |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 114 | protected void onExpandingFinished() { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 115 | endClosing(); |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 116 | mBar.onExpandingFinished(); |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 117 | } |
| 118 | |
| 119 | protected void onExpandingStarted() { |
| 120 | } |
| 121 | |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 122 | private void notifyExpandingStarted() { |
| 123 | if (!mExpanding) { |
| 124 | mExpanding = true; |
| 125 | onExpandingStarted(); |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | private void notifyExpandingFinished() { |
| 130 | if (mExpanding) { |
| 131 | mExpanding = false; |
| 132 | onExpandingFinished(); |
| 133 | } |
| 134 | } |
| 135 | |
| 136 | private void schedulePeek() { |
| 137 | mPeekPending = true; |
| 138 | long timeout = ViewConfiguration.getTapTimeout(); |
| 139 | postOnAnimationDelayed(mPeekRunnable, timeout); |
| 140 | notifyBarPanelExpansionChanged(); |
| 141 | } |
| 142 | |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 143 | private void runPeekAnimation() { |
Jorim Jaggi | 2580a976 | 2014-06-25 03:08:25 +0200 | [diff] [blame] | 144 | mPeekHeight = getPeekHeight(); |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 145 | if (DEBUG) logf("peek to height=%.1f", mPeekHeight); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 146 | if (mHeightAnimator != null) { |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 147 | return; |
| 148 | } |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 149 | mPeekAnimator = ObjectAnimator.ofFloat(this, "expandedHeight", mPeekHeight) |
| 150 | .setDuration(250); |
| 151 | mPeekAnimator.setInterpolator(mLinearOutSlowInInterpolator); |
| 152 | mPeekAnimator.addListener(new AnimatorListenerAdapter() { |
| 153 | private boolean mCancelled; |
| 154 | |
| 155 | @Override |
| 156 | public void onAnimationCancel(Animator animation) { |
| 157 | mCancelled = true; |
| 158 | } |
| 159 | |
| 160 | @Override |
| 161 | public void onAnimationEnd(Animator animation) { |
| 162 | mPeekAnimator = null; |
| 163 | if (mCollapseAfterPeek && !mCancelled) { |
| 164 | postOnAnimation(new Runnable() { |
| 165 | @Override |
| 166 | public void run() { |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 167 | collapse(false /* delayed */); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 168 | } |
| 169 | }); |
| 170 | } |
| 171 | mCollapseAfterPeek = false; |
| 172 | } |
| 173 | }); |
| 174 | notifyExpandingStarted(); |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 175 | mPeekAnimator.start(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 176 | mJustPeeked = true; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 177 | } |
| 178 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 179 | public PanelView(Context context, AttributeSet attrs) { |
| 180 | super(context, attrs); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 181 | mFlingAnimationUtils = new FlingAnimationUtils(context, 0.6f); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 182 | mFastOutSlowInInterpolator = |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 183 | AnimationUtils.loadInterpolator(context, android.R.interpolator.fast_out_slow_in); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 184 | mLinearOutSlowInInterpolator = |
| 185 | AnimationUtils.loadInterpolator(context, android.R.interpolator.linear_out_slow_in); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 186 | mBounceInterpolator = new BounceInterpolator(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 187 | } |
| 188 | |
Jorim Jaggi | 069cd03 | 2014-05-15 03:09:01 +0200 | [diff] [blame] | 189 | protected void loadDimens() { |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 190 | final Resources res = getContext().getResources(); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 191 | final ViewConfiguration configuration = ViewConfiguration.get(getContext()); |
| 192 | mTouchSlop = configuration.getScaledTouchSlop(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 193 | mHintDistance = res.getDimension(R.dimen.hint_move_distance); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 194 | mEdgeTapAreaWidth = res.getDimensionPixelSize(R.dimen.edge_tap_area_width); |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 195 | mUnlockFalsingThreshold = res.getDimensionPixelSize(R.dimen.unlock_falsing_threshold); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 196 | } |
| 197 | |
| 198 | private void trackMovement(MotionEvent event) { |
| 199 | // Add movement to velocity tracker using raw screen X and Y coordinates instead |
| 200 | // of window coordinates because the window frame may be moving at the same time. |
| 201 | float deltaX = event.getRawX() - event.getX(); |
| 202 | float deltaY = event.getRawY() - event.getY(); |
| 203 | event.offsetLocation(deltaX, deltaY); |
Daniel Sandler | b17a726 | 2012-10-05 14:32:50 -0400 | [diff] [blame] | 204 | if (mVelocityTracker != null) mVelocityTracker.addMovement(event); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 205 | event.offsetLocation(-deltaX, -deltaY); |
| 206 | } |
| 207 | |
Jorim Jaggi | d41083a | 2014-09-12 02:54:40 +0200 | [diff] [blame] | 208 | public void setTouchDisabled(boolean disabled) { |
| 209 | mTouchDisabled = disabled; |
| 210 | } |
| 211 | |
Daniel Sandler | bf526d1 | 2012-09-04 22:56:44 -0400 | [diff] [blame] | 212 | @Override |
| 213 | public boolean onTouchEvent(MotionEvent event) { |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 214 | if (mInstantExpanding || mTouchDisabled |
| 215 | || (mMotionAborted && event.getActionMasked() != MotionEvent.ACTION_DOWN)) { |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 216 | return false; |
| 217 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 218 | |
| 219 | /* |
| 220 | * We capture touch events here and update the expand height here in case according to |
| 221 | * the users fingers. This also handles multi-touch. |
| 222 | * |
| 223 | * If the user just clicks shortly, we give him a quick peek of the shade. |
| 224 | * |
| 225 | * Flinging is also enabled in order to open or close the shade. |
| 226 | */ |
| 227 | |
| 228 | int pointerIndex = event.findPointerIndex(mTrackingPointer); |
| 229 | if (pointerIndex < 0) { |
| 230 | pointerIndex = 0; |
| 231 | mTrackingPointer = event.getPointerId(pointerIndex); |
| 232 | } |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 233 | final float x = event.getX(pointerIndex); |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 234 | final float y = event.getY(pointerIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 235 | |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 236 | if (event.getActionMasked() == MotionEvent.ACTION_DOWN) { |
Selim Cinek | d853586 | 2015-04-14 20:31:54 -0700 | [diff] [blame] | 237 | mGestureWaitForTouchSlop = isShadeCollapsed(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 238 | } |
| 239 | boolean waitForTouchSlop = hasConflictingGestures() || mGestureWaitForTouchSlop; |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 240 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 241 | switch (event.getActionMasked()) { |
| 242 | case MotionEvent.ACTION_DOWN: |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 243 | startExpandMotion(x, y, false /* startTracking */, mExpandedHeight); |
Jorim Jaggi | 3857ac4 | 2014-06-27 18:01:12 +0200 | [diff] [blame] | 244 | mJustPeeked = false; |
Selim Cinek | d853586 | 2015-04-14 20:31:54 -0700 | [diff] [blame] | 245 | mPanelClosedOnDown = isShadeCollapsed(); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 246 | mHasLayoutedSinceDown = false; |
| 247 | mUpdateFlingOnLayout = false; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 248 | mMotionAborted = false; |
Jorim Jaggi | b7a3303 | 2014-08-20 16:21:36 +0200 | [diff] [blame] | 249 | mPeekTouching = mPanelClosedOnDown; |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 250 | mTouchAboveFalsingThreshold = false; |
Jorim Jaggi | b7b61dd | 2014-05-21 15:45:07 +0200 | [diff] [blame] | 251 | if (mVelocityTracker == null) { |
| 252 | initVelocityTracker(); |
| 253 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 254 | trackMovement(event); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 255 | if (!waitForTouchSlop || (mHeightAnimator != null && !mHintAnimationRunning) || |
| 256 | mPeekPending || mPeekAnimator != null) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 257 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 258 | cancelPeek(); |
| 259 | mTouchSlopExceeded = (mHeightAnimator != null && !mHintAnimationRunning) |
| 260 | || mPeekPending || mPeekAnimator != null; |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 261 | onTrackingStarted(); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 262 | } |
Selim Cinek | d853586 | 2015-04-14 20:31:54 -0700 | [diff] [blame] | 263 | if (isShadeCollapsed()) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 264 | schedulePeek(); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 265 | } |
| 266 | break; |
| 267 | |
| 268 | case MotionEvent.ACTION_POINTER_UP: |
| 269 | final int upPointer = event.getPointerId(event.getActionIndex()); |
| 270 | if (mTrackingPointer == upPointer) { |
| 271 | // gesture is ongoing, find a new pointer to track |
| 272 | final int newIndex = event.getPointerId(0) != upPointer ? 0 : 1; |
| 273 | final float newY = event.getY(newIndex); |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 274 | final float newX = event.getX(newIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 275 | mTrackingPointer = event.getPointerId(newIndex); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 276 | startExpandMotion(newX, newY, true /* startTracking */, mExpandedHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 277 | } |
| 278 | break; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 279 | case MotionEvent.ACTION_POINTER_DOWN: |
| 280 | if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| 281 | mMotionAborted = true; |
| 282 | endMotionEvent(event, x, y, true /* forceCancel */); |
| 283 | return false; |
| 284 | } |
| 285 | break; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 286 | case MotionEvent.ACTION_MOVE: |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 287 | float h = y - mInitialTouchY; |
Jorim Jaggi | b724013 | 2014-06-30 01:39:07 +0200 | [diff] [blame] | 288 | |
| 289 | // If the panel was collapsed when touching, we only need to check for the |
| 290 | // y-component of the gesture, as we have no conflicting horizontal gesture. |
| 291 | if (Math.abs(h) > mTouchSlop |
| 292 | && (Math.abs(h) > Math.abs(x - mInitialTouchX) |
| 293 | || mInitialOffsetOnTouch == 0f)) { |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 294 | mTouchSlopExceeded = true; |
| 295 | if (waitForTouchSlop && !mTracking) { |
Jorim Jaggi | 0b1528a | 2014-10-28 22:47:46 +0100 | [diff] [blame] | 296 | if (!mJustPeeked && mInitialOffsetOnTouch != 0f) { |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 297 | startExpandMotion(x, y, false /* startTracking */, mExpandedHeight); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 298 | h = 0; |
| 299 | } |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 300 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 301 | removeCallbacks(mPeekRunnable); |
| 302 | mPeekPending = false; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 303 | onTrackingStarted(); |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 304 | } |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 305 | } |
Jorim Jaggi | 93439da | 2014-06-30 23:53:39 +0200 | [diff] [blame] | 306 | final float newHeight = Math.max(0, h + mInitialOffsetOnTouch); |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 307 | if (newHeight > mPeekHeight) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 308 | if (mPeekAnimator != null) { |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 309 | mPeekAnimator.cancel(); |
| 310 | } |
| 311 | mJustPeeked = false; |
| 312 | } |
Selim Cinek | 29ed3c9 | 2014-09-23 20:44:35 +0200 | [diff] [blame] | 313 | if (-h >= getFalsingThreshold()) { |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 314 | mTouchAboveFalsingThreshold = true; |
| 315 | } |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 316 | if (!mJustPeeked && (!waitForTouchSlop || mTracking) && !isTrackingBlocked()) { |
Jorim Jaggi | cc69324 | 2014-06-14 03:04:35 +0000 | [diff] [blame] | 317 | setExpandedHeightInternal(newHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 318 | } |
| 319 | |
| 320 | trackMovement(event); |
| 321 | break; |
| 322 | |
| 323 | case MotionEvent.ACTION_UP: |
| 324 | case MotionEvent.ACTION_CANCEL: |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 325 | trackMovement(event); |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 326 | endMotionEvent(event, x, y, false /* forceCancel */); |
| 327 | break; |
| 328 | } |
| 329 | return !waitForTouchSlop || mTracking; |
| 330 | } |
| 331 | |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 332 | protected void startExpandMotion(float newX, float newY, boolean startTracking, |
| 333 | float expandedHeight) { |
| 334 | mInitialOffsetOnTouch = expandedHeight; |
| 335 | mInitialTouchY = newY; |
| 336 | mInitialTouchX = newX; |
| 337 | if (startTracking) { |
| 338 | mTouchSlopExceeded = true; |
| 339 | onTrackingStarted(); |
| 340 | } |
| 341 | } |
| 342 | |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 343 | private void endMotionEvent(MotionEvent event, float x, float y, boolean forceCancel) { |
| 344 | mTrackingPointer = -1; |
| 345 | if ((mTracking && mTouchSlopExceeded) |
| 346 | || Math.abs(x - mInitialTouchX) > mTouchSlop |
| 347 | || Math.abs(y - mInitialTouchY) > mTouchSlop |
| 348 | || event.getActionMasked() == MotionEvent.ACTION_CANCEL |
| 349 | || forceCancel) { |
| 350 | float vel = 0f; |
| 351 | float vectorVel = 0f; |
| 352 | if (mVelocityTracker != null) { |
| 353 | mVelocityTracker.computeCurrentVelocity(1000); |
| 354 | vel = mVelocityTracker.getYVelocity(); |
| 355 | vectorVel = (float) Math.hypot( |
| 356 | mVelocityTracker.getXVelocity(), mVelocityTracker.getYVelocity()); |
| 357 | } |
| 358 | boolean expand = flingExpands(vel, vectorVel) |
| 359 | || event.getActionMasked() == MotionEvent.ACTION_CANCEL |
| 360 | || forceCancel; |
| 361 | onTrackingStopped(expand); |
| 362 | DozeLog.traceFling(expand, mTouchAboveFalsingThreshold, |
| 363 | mStatusBar.isFalsingThresholdNeeded(), |
| 364 | mStatusBar.isScreenOnComingFromTouch()); |
Christoph Studer | b018399 | 2014-12-22 21:02:26 +0100 | [diff] [blame] | 365 | // Log collapse gesture if on lock screen. |
| 366 | if (!expand && mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| 367 | float displayDensity = mStatusBar.getDisplayDensity(); |
| 368 | int heightDp = (int) Math.abs((y - mInitialTouchY) / displayDensity); |
| 369 | int velocityDp = (int) Math.abs(vel / displayDensity); |
| 370 | EventLogTags.writeSysuiLockscreenGesture( |
| 371 | EventLogConstants.SYSUI_LOCKSCREEN_GESTURE_SWIPE_UP_UNLOCK, |
| 372 | heightDp, velocityDp); |
| 373 | } |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 374 | fling(vel, expand); |
| 375 | mUpdateFlingOnLayout = expand && mPanelClosedOnDown && !mHasLayoutedSinceDown; |
| 376 | if (mUpdateFlingOnLayout) { |
| 377 | mUpdateFlingVelocity = vel; |
| 378 | } |
| 379 | } else { |
| 380 | boolean expands = onEmptySpaceClick(mInitialTouchX); |
| 381 | onTrackingStopped(expands); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 382 | } |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 383 | |
| 384 | if (mVelocityTracker != null) { |
| 385 | mVelocityTracker.recycle(); |
| 386 | mVelocityTracker = null; |
| 387 | } |
| 388 | mPeekTouching = false; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 389 | } |
| 390 | |
Selim Cinek | 29ed3c9 | 2014-09-23 20:44:35 +0200 | [diff] [blame] | 391 | private int getFalsingThreshold() { |
| 392 | float factor = mStatusBar.isScreenOnComingFromTouch() ? 1.5f : 1.0f; |
| 393 | return (int) (mUnlockFalsingThreshold * factor); |
| 394 | } |
| 395 | |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 396 | protected abstract boolean hasConflictingGestures(); |
| 397 | |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 398 | protected void onTrackingStopped(boolean expand) { |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 399 | mTracking = false; |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 400 | mBar.onTrackingStopped(PanelView.this, expand); |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 401 | } |
| 402 | |
| 403 | protected void onTrackingStarted() { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 404 | endClosing(); |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 405 | mTracking = true; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 406 | mCollapseAfterPeek = false; |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 407 | mBar.onTrackingStarted(PanelView.this); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 408 | notifyExpandingStarted(); |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 409 | } |
| 410 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 411 | @Override |
| 412 | public boolean onInterceptTouchEvent(MotionEvent event) { |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 413 | if (mInstantExpanding |
| 414 | || (mMotionAborted && event.getActionMasked() != MotionEvent.ACTION_DOWN)) { |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 415 | return false; |
| 416 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 417 | |
| 418 | /* |
| 419 | * If the user drags anywhere inside the panel we intercept it if he moves his finger |
| 420 | * upwards. This allows closing the shade from anywhere inside the panel. |
| 421 | * |
| 422 | * We only do this if the current content is scrolled to the bottom, |
| 423 | * i.e isScrolledToBottom() is true and therefore there is no conflicting scrolling gesture |
| 424 | * possible. |
| 425 | */ |
| 426 | int pointerIndex = event.findPointerIndex(mTrackingPointer); |
| 427 | if (pointerIndex < 0) { |
| 428 | pointerIndex = 0; |
| 429 | mTrackingPointer = event.getPointerId(pointerIndex); |
| 430 | } |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 431 | final float x = event.getX(pointerIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 432 | final float y = event.getY(pointerIndex); |
| 433 | boolean scrolledToBottom = isScrolledToBottom(); |
| 434 | |
| 435 | switch (event.getActionMasked()) { |
| 436 | case MotionEvent.ACTION_DOWN: |
Jorim Jaggi | b690f0d | 2014-07-03 23:25:44 +0200 | [diff] [blame] | 437 | mStatusBar.userActivity(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 438 | if (mHeightAnimator != null && !mHintAnimationRunning || |
| 439 | mPeekPending || mPeekAnimator != null) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 440 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 441 | cancelPeek(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 442 | mTouchSlopExceeded = true; |
Selim Cinek | 172e914 | 2014-05-07 19:38:00 +0200 | [diff] [blame] | 443 | return true; |
| 444 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 445 | mInitialTouchY = y; |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 446 | mInitialTouchX = x; |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 447 | mTouchStartedInEmptyArea = !isInContentBounds(x, y); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 448 | mTouchSlopExceeded = false; |
Jorim Jaggi | 3857ac4 | 2014-06-27 18:01:12 +0200 | [diff] [blame] | 449 | mJustPeeked = false; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 450 | mMotionAborted = false; |
Selim Cinek | d853586 | 2015-04-14 20:31:54 -0700 | [diff] [blame] | 451 | mPanelClosedOnDown = isShadeCollapsed(); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 452 | mHasLayoutedSinceDown = false; |
| 453 | mUpdateFlingOnLayout = false; |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 454 | mTouchAboveFalsingThreshold = false; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 455 | initVelocityTracker(); |
| 456 | trackMovement(event); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 457 | break; |
| 458 | case MotionEvent.ACTION_POINTER_UP: |
| 459 | final int upPointer = event.getPointerId(event.getActionIndex()); |
| 460 | if (mTrackingPointer == upPointer) { |
| 461 | // gesture is ongoing, find a new pointer to track |
| 462 | final int newIndex = event.getPointerId(0) != upPointer ? 0 : 1; |
| 463 | mTrackingPointer = event.getPointerId(newIndex); |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 464 | mInitialTouchX = event.getX(newIndex); |
| 465 | mInitialTouchY = event.getY(newIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 466 | } |
| 467 | break; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 468 | case MotionEvent.ACTION_POINTER_DOWN: |
| 469 | if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| 470 | mMotionAborted = true; |
| 471 | if (mVelocityTracker != null) { |
| 472 | mVelocityTracker.recycle(); |
| 473 | mVelocityTracker = null; |
| 474 | } |
| 475 | } |
| 476 | break; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 477 | case MotionEvent.ACTION_MOVE: |
| 478 | final float h = y - mInitialTouchY; |
| 479 | trackMovement(event); |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 480 | if (scrolledToBottom || mTouchStartedInEmptyArea) { |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 481 | if (h < -mTouchSlop && h < -Math.abs(x - mInitialTouchX)) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 482 | cancelHeightAnimator(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 483 | startExpandMotion(x, y, true /* startTracking */, mExpandedHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 484 | return true; |
| 485 | } |
| 486 | } |
| 487 | break; |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 488 | case MotionEvent.ACTION_CANCEL: |
| 489 | case MotionEvent.ACTION_UP: |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 490 | if (mVelocityTracker != null) { |
| 491 | mVelocityTracker.recycle(); |
| 492 | mVelocityTracker = null; |
| 493 | } |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 494 | break; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 495 | } |
| 496 | return false; |
| 497 | } |
| 498 | |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 499 | /** |
| 500 | * @return Whether a pair of coordinates are inside the visible view content bounds. |
| 501 | */ |
| 502 | protected abstract boolean isInContentBounds(float x, float y); |
| 503 | |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 504 | private void cancelHeightAnimator() { |
| 505 | if (mHeightAnimator != null) { |
| 506 | mHeightAnimator.cancel(); |
| 507 | } |
| 508 | endClosing(); |
| 509 | } |
| 510 | |
| 511 | private void endClosing() { |
| 512 | if (mClosing) { |
| 513 | mClosing = false; |
| 514 | onClosingFinished(); |
| 515 | } |
| 516 | } |
| 517 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 518 | private void initVelocityTracker() { |
| 519 | if (mVelocityTracker != null) { |
| 520 | mVelocityTracker.recycle(); |
| 521 | } |
Jorim Jaggi | b7b61dd | 2014-05-21 15:45:07 +0200 | [diff] [blame] | 522 | mVelocityTracker = VelocityTrackerFactory.obtain(getContext()); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 523 | } |
| 524 | |
| 525 | protected boolean isScrolledToBottom() { |
Selim Cinek | 172e914 | 2014-05-07 19:38:00 +0200 | [diff] [blame] | 526 | return true; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 527 | } |
| 528 | |
| 529 | protected float getContentHeight() { |
| 530 | return mExpandedHeight; |
Daniel Sandler | bf526d1 | 2012-09-04 22:56:44 -0400 | [diff] [blame] | 531 | } |
| 532 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 533 | @Override |
| 534 | protected void onFinishInflate() { |
| 535 | super.onFinishInflate(); |
| 536 | loadDimens(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 537 | } |
| 538 | |
Jorim Jaggi | 069cd03 | 2014-05-15 03:09:01 +0200 | [diff] [blame] | 539 | @Override |
| 540 | protected void onConfigurationChanged(Configuration newConfig) { |
| 541 | super.onConfigurationChanged(newConfig); |
| 542 | loadDimens(); |
Jorim Jaggi | 069cd03 | 2014-05-15 03:09:01 +0200 | [diff] [blame] | 543 | } |
| 544 | |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 545 | /** |
Jorim Jaggi | b724013 | 2014-06-30 01:39:07 +0200 | [diff] [blame] | 546 | * @param vel the current vertical velocity of the motion |
| 547 | * @param vectorVel the length of the vectorial velocity |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 548 | * @return whether a fling should expands the panel; contracts otherwise |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 549 | */ |
Jorim Jaggi | dc96d63 | 2014-07-01 18:48:52 +0200 | [diff] [blame] | 550 | protected boolean flingExpands(float vel, float vectorVel) { |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 551 | if (isBelowFalsingThreshold()) { |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 552 | return true; |
| 553 | } |
Jorim Jaggi | b724013 | 2014-06-30 01:39:07 +0200 | [diff] [blame] | 554 | if (Math.abs(vectorVel) < mFlingAnimationUtils.getMinVelocityPxPerSecond()) { |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 555 | return getExpandedFraction() > 0.5f; |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 556 | } else { |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 557 | return vel > 0; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 558 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 559 | } |
| 560 | |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 561 | private boolean isBelowFalsingThreshold() { |
| 562 | return !mTouchAboveFalsingThreshold && mStatusBar.isFalsingThresholdNeeded(); |
| 563 | } |
| 564 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 565 | protected void fling(float vel, boolean expand) { |
| 566 | cancelPeek(); |
| 567 | float target = expand ? getMaxPanelHeight() : 0.0f; |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 568 | flingToHeight(vel, expand, target); |
| 569 | } |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 570 | |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 571 | protected void flingToHeight(float vel, boolean expand, float target) { |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 572 | // Hack to make the expand transition look nice when clear all button is visible - we make |
| 573 | // the animation only to the last notification, and then jump to the maximum panel height so |
| 574 | // clear all just fades in and the decelerating motion is towards the last notification. |
| 575 | final boolean clearAllExpandHack = expand && fullyExpandedClearAllVisible() |
| 576 | && mExpandedHeight < getMaxPanelHeight() - getClearAllHeight() |
| 577 | && !isClearAllVisible(); |
| 578 | if (clearAllExpandHack) { |
| 579 | target = getMaxPanelHeight() - getClearAllHeight(); |
| 580 | } |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 581 | if (target == mExpandedHeight || getOverExpansionAmount() > 0f && expand) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 582 | notifyExpandingFinished(); |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 583 | return; |
| 584 | } |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 585 | mOverExpandedBeforeFling = getOverExpansionAmount() > 0f; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 586 | ValueAnimator animator = createHeightAnimator(target); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 587 | if (expand) { |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 588 | boolean belowFalsingThreshold = isBelowFalsingThreshold(); |
| 589 | if (belowFalsingThreshold) { |
| 590 | vel = 0; |
| 591 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 592 | mFlingAnimationUtils.apply(animator, mExpandedHeight, target, vel, getHeight()); |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 593 | if (belowFalsingThreshold) { |
| 594 | animator.setDuration(350); |
| 595 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 596 | } else { |
| 597 | mFlingAnimationUtils.applyDismissing(animator, mExpandedHeight, target, vel, |
| 598 | getHeight()); |
| 599 | |
| 600 | // Make it shorter if we run a canned animation |
| 601 | if (vel == 0) { |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 602 | animator.setDuration((long) |
| 603 | (animator.getDuration() * getCannedFlingDurationFactor())); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 604 | } |
| 605 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 606 | animator.addListener(new AnimatorListenerAdapter() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 607 | private boolean mCancelled; |
| 608 | |
| 609 | @Override |
| 610 | public void onAnimationCancel(Animator animation) { |
| 611 | mCancelled = true; |
| 612 | } |
| 613 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 614 | @Override |
| 615 | public void onAnimationEnd(Animator animation) { |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 616 | if (clearAllExpandHack && !mCancelled) { |
Jorim Jaggi | 2ae259d | 2014-08-04 23:35:47 +0200 | [diff] [blame] | 617 | setExpandedHeightInternal(getMaxPanelHeight()); |
| 618 | } |
| 619 | mHeightAnimator = null; |
| 620 | if (!mCancelled) { |
| 621 | notifyExpandingFinished(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 622 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 623 | } |
| 624 | }); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 625 | mHeightAnimator = animator; |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 626 | animator.start(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 627 | } |
| 628 | |
| 629 | @Override |
| 630 | protected void onAttachedToWindow() { |
| 631 | super.onAttachedToWindow(); |
Daniel Sandler | 978f853 | 2012-08-15 15:48:16 -0400 | [diff] [blame] | 632 | mViewName = getResources().getResourceName(getId()); |
| 633 | } |
| 634 | |
| 635 | public String getName() { |
| 636 | return mViewName; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 637 | } |
| 638 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 639 | public void setExpandedHeight(float height) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 640 | if (DEBUG) logf("setExpandedHeight(%.1f)", height); |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 641 | setExpandedHeightInternal(height + getOverExpansionPixels()); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 642 | } |
| 643 | |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 644 | @Override |
| 645 | protected void onLayout (boolean changed, int left, int top, int right, int bottom) { |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 646 | super.onLayout(changed, left, top, right, bottom); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 647 | requestPanelHeightUpdate(); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 648 | mHasLayoutedSinceDown = true; |
| 649 | if (mUpdateFlingOnLayout) { |
| 650 | abortAnimations(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 651 | fling(mUpdateFlingVelocity, true /* expands */); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 652 | mUpdateFlingOnLayout = false; |
| 653 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 654 | } |
| 655 | |
| 656 | protected void requestPanelHeightUpdate() { |
| 657 | float currentMaxPanelHeight = getMaxPanelHeight(); |
| 658 | |
| 659 | // If the user isn't actively poking us, let's update the height |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 660 | if ((!mTracking || isTrackingBlocked()) |
| 661 | && mHeightAnimator == null |
Selim Cinek | a59ecc3 | 2015-04-07 10:51:49 -0700 | [diff] [blame] | 662 | && !isShadeCollapsed() |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 663 | && currentMaxPanelHeight != mExpandedHeight |
| 664 | && !mPeekPending |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 665 | && mPeekAnimator == null |
Jorim Jaggi | b7a3303 | 2014-08-20 16:21:36 +0200 | [diff] [blame] | 666 | && !mPeekTouching) { |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 667 | setExpandedHeight(currentMaxPanelHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 668 | } |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 669 | } |
| 670 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 671 | public void setExpandedHeightInternal(float h) { |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 672 | float fhWithoutOverExpansion = getMaxPanelHeight() - getOverExpansionAmount(); |
| 673 | if (mHeightAnimator == null) { |
| 674 | float overExpansionPixels = Math.max(0, h - fhWithoutOverExpansion); |
| 675 | if (getOverExpansionPixels() != overExpansionPixels && mTracking) { |
| 676 | setOverExpansion(overExpansionPixels, true /* isPixels */); |
| 677 | } |
| 678 | mExpandedHeight = Math.min(h, fhWithoutOverExpansion) + getOverExpansionAmount(); |
| 679 | } else { |
| 680 | mExpandedHeight = h; |
| 681 | if (mOverExpandedBeforeFling) { |
| 682 | setOverExpansion(Math.max(0, h - fhWithoutOverExpansion), false /* isPixels */); |
| 683 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 684 | } |
Daniel Sandler | 198a030 | 2012-08-17 16:04:31 -0400 | [diff] [blame] | 685 | |
Jorim Jaggi | 93439da | 2014-06-30 23:53:39 +0200 | [diff] [blame] | 686 | mExpandedHeight = Math.max(0, mExpandedHeight); |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 687 | mExpandedFraction = Math.min(1f, fhWithoutOverExpansion == 0 |
| 688 | ? 0 |
| 689 | : mExpandedHeight / fhWithoutOverExpansion); |
Jorim Jaggi | 06a0c3a | 2014-10-29 17:17:21 +0100 | [diff] [blame] | 690 | onHeightUpdated(mExpandedHeight); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 691 | notifyBarPanelExpansionChanged(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 692 | } |
| 693 | |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 694 | /** |
| 695 | * @return true if the panel tracking should be temporarily blocked; this is used when a |
| 696 | * conflicting gesture (opening QS) is happening |
| 697 | */ |
| 698 | protected abstract boolean isTrackingBlocked(); |
| 699 | |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 700 | protected abstract void setOverExpansion(float overExpansion, boolean isPixels); |
Selim Cinek | 24120a5 | 2014-05-26 10:05:42 +0200 | [diff] [blame] | 701 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 702 | protected abstract void onHeightUpdated(float expandedHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 703 | |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 704 | protected abstract float getOverExpansionAmount(); |
| 705 | |
| 706 | protected abstract float getOverExpansionPixels(); |
| 707 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 708 | /** |
| 709 | * This returns the maximum height of the panel. Children should override this if their |
| 710 | * desired height is not the full height. |
| 711 | * |
| 712 | * @return the default implementation simply returns the maximum height. |
| 713 | */ |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 714 | protected abstract int getMaxPanelHeight(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 715 | |
| 716 | public void setExpandedFraction(float frac) { |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 717 | setExpandedHeight(getMaxPanelHeight() * frac); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 718 | } |
| 719 | |
| 720 | public float getExpandedHeight() { |
| 721 | return mExpandedHeight; |
| 722 | } |
| 723 | |
| 724 | public float getExpandedFraction() { |
| 725 | return mExpandedFraction; |
| 726 | } |
| 727 | |
Daniel Sandler | b4e56ed | 2012-09-12 23:07:44 -0700 | [diff] [blame] | 728 | public boolean isFullyExpanded() { |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 729 | return mExpandedHeight >= getMaxPanelHeight(); |
Daniel Sandler | b4e56ed | 2012-09-12 23:07:44 -0700 | [diff] [blame] | 730 | } |
| 731 | |
| 732 | public boolean isFullyCollapsed() { |
Daniel Sandler | 67eab79 | 2012-10-02 17:08:23 -0400 | [diff] [blame] | 733 | return mExpandedHeight <= 0; |
| 734 | } |
| 735 | |
| 736 | public boolean isCollapsing() { |
| 737 | return mClosing; |
Daniel Sandler | b4e56ed | 2012-09-12 23:07:44 -0700 | [diff] [blame] | 738 | } |
| 739 | |
John Spurlock | a4b70af | 2013-08-17 14:05:49 -0400 | [diff] [blame] | 740 | public boolean isTracking() { |
| 741 | return mTracking; |
| 742 | } |
| 743 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 744 | public void setBar(PanelBar panelBar) { |
| 745 | mBar = panelBar; |
| 746 | } |
| 747 | |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 748 | public void collapse(boolean delayed) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 749 | if (DEBUG) logf("collapse: " + this); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 750 | if (mPeekPending || mPeekAnimator != null) { |
| 751 | mCollapseAfterPeek = true; |
| 752 | if (mPeekPending) { |
| 753 | |
| 754 | // We know that the whole gesture is just a peek triggered by a simple click, so |
| 755 | // better start it now. |
| 756 | removeCallbacks(mPeekRunnable); |
| 757 | mPeekRunnable.run(); |
| 758 | } |
Jorim Jaggi | 9813955 | 2014-09-10 17:04:27 +0200 | [diff] [blame] | 759 | } else if (!isFullyCollapsed() && !mTracking && !mClosing) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 760 | cancelHeightAnimator(); |
Daniel Sandler | 750bb9b | 2012-10-03 16:24:00 -0400 | [diff] [blame] | 761 | mClosing = true; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 762 | notifyExpandingStarted(); |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 763 | if (delayed) { |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 764 | postDelayed(mFlingCollapseRunnable, 120); |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 765 | } else { |
| 766 | fling(0, false /* expand */); |
| 767 | } |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 768 | } |
| 769 | } |
| 770 | |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 771 | private final Runnable mFlingCollapseRunnable = new Runnable() { |
| 772 | @Override |
| 773 | public void run() { |
| 774 | fling(0, false /* expand */); |
| 775 | } |
| 776 | }; |
| 777 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 778 | public void expand() { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 779 | if (DEBUG) logf("expand: " + this); |
Daniel Sandler | 198a030 | 2012-08-17 16:04:31 -0400 | [diff] [blame] | 780 | if (isFullyCollapsed()) { |
| 781 | mBar.startOpeningPanel(this); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 782 | notifyExpandingStarted(); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 783 | fling(0, true /* expand */); |
Daniel Sandler | 198a030 | 2012-08-17 16:04:31 -0400 | [diff] [blame] | 784 | } else if (DEBUG) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 785 | if (DEBUG) logf("skipping expansion: is expanded"); |
| 786 | } |
| 787 | } |
| 788 | |
| 789 | public void cancelPeek() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 790 | if (mPeekAnimator != null) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 791 | mPeekAnimator.cancel(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 792 | } |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 793 | removeCallbacks(mPeekRunnable); |
| 794 | mPeekPending = false; |
| 795 | |
| 796 | // When peeking, we already tell mBar that we expanded ourselves. Make sure that we also |
| 797 | // notify mBar that we might have closed ourselves. |
| 798 | notifyBarPanelExpansionChanged(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 799 | } |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 800 | |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 801 | public void instantExpand() { |
| 802 | mInstantExpanding = true; |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 803 | mUpdateFlingOnLayout = false; |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 804 | abortAnimations(); |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 805 | cancelPeek(); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 806 | if (mTracking) { |
| 807 | onTrackingStopped(true /* expands */); // The panel is expanded after this call. |
Jorim Jaggi | e62d589 | 2014-09-02 16:31:19 +0200 | [diff] [blame] | 808 | } |
| 809 | if (mExpanding) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 810 | notifyExpandingFinished(); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 811 | } |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 812 | notifyBarPanelExpansionChanged(); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 813 | |
| 814 | // Wait for window manager to pickup the change, so we know the maximum height of the panel |
| 815 | // then. |
| 816 | getViewTreeObserver().addOnGlobalLayoutListener( |
| 817 | new ViewTreeObserver.OnGlobalLayoutListener() { |
| 818 | @Override |
| 819 | public void onGlobalLayout() { |
| 820 | if (mStatusBar.getStatusBarWindow().getHeight() |
| 821 | != mStatusBar.getStatusBarHeight()) { |
| 822 | getViewTreeObserver().removeOnGlobalLayoutListener(this); |
| 823 | setExpandedFraction(1f); |
| 824 | mInstantExpanding = false; |
| 825 | } |
| 826 | } |
| 827 | }); |
| 828 | |
| 829 | // Make sure a layout really happens. |
| 830 | requestLayout(); |
| 831 | } |
| 832 | |
Selim Cinek | 6bb4a9b | 2014-10-09 17:48:05 -0700 | [diff] [blame] | 833 | public void instantCollapse() { |
| 834 | abortAnimations(); |
| 835 | setExpandedFraction(0f); |
| 836 | if (mExpanding) { |
| 837 | notifyExpandingFinished(); |
| 838 | } |
| 839 | } |
| 840 | |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 841 | private void abortAnimations() { |
| 842 | cancelPeek(); |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 843 | cancelHeightAnimator(); |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 844 | removeCallbacks(mPostCollapseRunnable); |
| 845 | removeCallbacks(mFlingCollapseRunnable); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 846 | } |
| 847 | |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 848 | protected void onClosingFinished() { |
| 849 | mBar.onClosingFinished(); |
| 850 | } |
| 851 | |
| 852 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 853 | protected void startUnlockHintAnimation() { |
| 854 | |
| 855 | // We don't need to hint the user if an animation is already running or the user is changing |
| 856 | // the expansion. |
| 857 | if (mHeightAnimator != null || mTracking) { |
| 858 | return; |
| 859 | } |
| 860 | cancelPeek(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 861 | notifyExpandingStarted(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 862 | startUnlockHintAnimationPhase1(new Runnable() { |
| 863 | @Override |
| 864 | public void run() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 865 | notifyExpandingFinished(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 866 | mStatusBar.onHintFinished(); |
| 867 | mHintAnimationRunning = false; |
| 868 | } |
| 869 | }); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 870 | mStatusBar.onUnlockHintStarted(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 871 | mHintAnimationRunning = true; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 872 | } |
| 873 | |
| 874 | /** |
| 875 | * Phase 1: Move everything upwards. |
| 876 | */ |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 877 | private void startUnlockHintAnimationPhase1(final Runnable onAnimationFinished) { |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 878 | float target = Math.max(0, getMaxPanelHeight() - mHintDistance); |
| 879 | ValueAnimator animator = createHeightAnimator(target); |
| 880 | animator.setDuration(250); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 881 | animator.setInterpolator(mFastOutSlowInInterpolator); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 882 | animator.addListener(new AnimatorListenerAdapter() { |
| 883 | private boolean mCancelled; |
| 884 | |
| 885 | @Override |
| 886 | public void onAnimationCancel(Animator animation) { |
| 887 | mCancelled = true; |
| 888 | } |
| 889 | |
| 890 | @Override |
| 891 | public void onAnimationEnd(Animator animation) { |
| 892 | if (mCancelled) { |
| 893 | mHeightAnimator = null; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 894 | onAnimationFinished.run(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 895 | } else { |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 896 | startUnlockHintAnimationPhase2(onAnimationFinished); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 897 | } |
| 898 | } |
| 899 | }); |
| 900 | animator.start(); |
| 901 | mHeightAnimator = animator; |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 902 | mKeyguardBottomArea.getIndicationView().animate() |
Selim Cinek | 5256d93 | 2014-10-22 20:05:03 +0200 | [diff] [blame] | 903 | .translationY(-mHintDistance) |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 904 | .setDuration(250) |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 905 | .setInterpolator(mFastOutSlowInInterpolator) |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 906 | .withEndAction(new Runnable() { |
| 907 | @Override |
| 908 | public void run() { |
| 909 | mKeyguardBottomArea.getIndicationView().animate() |
Selim Cinek | 5256d93 | 2014-10-22 20:05:03 +0200 | [diff] [blame] | 910 | .translationY(0) |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 911 | .setDuration(450) |
| 912 | .setInterpolator(mBounceInterpolator) |
| 913 | .start(); |
| 914 | } |
| 915 | }) |
| 916 | .start(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 917 | } |
| 918 | |
| 919 | /** |
| 920 | * Phase 2: Bounce down. |
| 921 | */ |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 922 | private void startUnlockHintAnimationPhase2(final Runnable onAnimationFinished) { |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 923 | ValueAnimator animator = createHeightAnimator(getMaxPanelHeight()); |
| 924 | animator.setDuration(450); |
| 925 | animator.setInterpolator(mBounceInterpolator); |
| 926 | animator.addListener(new AnimatorListenerAdapter() { |
| 927 | @Override |
| 928 | public void onAnimationEnd(Animator animation) { |
| 929 | mHeightAnimator = null; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 930 | onAnimationFinished.run(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 931 | } |
| 932 | }); |
| 933 | animator.start(); |
| 934 | mHeightAnimator = animator; |
| 935 | } |
| 936 | |
| 937 | private ValueAnimator createHeightAnimator(float targetHeight) { |
| 938 | ValueAnimator animator = ValueAnimator.ofFloat(mExpandedHeight, targetHeight); |
| 939 | animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { |
| 940 | @Override |
| 941 | public void onAnimationUpdate(ValueAnimator animation) { |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 942 | setExpandedHeightInternal((Float) animation.getAnimatedValue()); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 943 | } |
| 944 | }); |
| 945 | return animator; |
| 946 | } |
| 947 | |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 948 | protected void notifyBarPanelExpansionChanged() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 949 | mBar.panelExpansionChanged(this, mExpandedFraction, mExpandedFraction > 0f || mPeekPending |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 950 | || mPeekAnimator != null || mInstantExpanding || mHeadsUpManager.hasPinnedHeadsUp()); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 951 | } |
| 952 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 953 | /** |
| 954 | * Gets called when the user performs a click anywhere in the empty area of the panel. |
| 955 | * |
| 956 | * @return whether the panel will be expanded after the action performed by this method |
| 957 | */ |
Selim Cinek | 3a9c10a | 2014-10-28 14:21:10 +0100 | [diff] [blame] | 958 | protected boolean onEmptySpaceClick(float x) { |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 959 | if (mHintAnimationRunning) { |
| 960 | return true; |
| 961 | } |
Jorim Jaggi | 6539a83 | 2014-06-03 23:33:09 +0200 | [diff] [blame] | 962 | if (x < mEdgeTapAreaWidth |
| 963 | && mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 964 | onEdgeClicked(false /* right */); |
| 965 | return true; |
Jorim Jaggi | 6539a83 | 2014-06-03 23:33:09 +0200 | [diff] [blame] | 966 | } else if (x > getWidth() - mEdgeTapAreaWidth |
| 967 | && mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 968 | onEdgeClicked(true /* right */); |
| 969 | return true; |
| 970 | } else { |
| 971 | return onMiddleClicked(); |
| 972 | } |
| 973 | } |
| 974 | |
Jorim Jaggi | 1cf6e10 | 2015-01-20 16:45:05 +0100 | [diff] [blame] | 975 | protected final Runnable mPostCollapseRunnable = new Runnable() { |
Jorim Jaggi | 488b792 | 2014-08-05 21:12:02 +0200 | [diff] [blame] | 976 | @Override |
| 977 | public void run() { |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 978 | collapse(false /* delayed */); |
Jorim Jaggi | 488b792 | 2014-08-05 21:12:02 +0200 | [diff] [blame] | 979 | } |
| 980 | }; |
Jorim Jaggi | 488b792 | 2014-08-05 21:12:02 +0200 | [diff] [blame] | 981 | |
Jorim Jaggi | 1cf6e10 | 2015-01-20 16:45:05 +0100 | [diff] [blame] | 982 | protected abstract boolean onMiddleClicked(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 983 | |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 984 | protected abstract void onEdgeClicked(boolean right); |
| 985 | |
Jorim Jaggi | d7912d2 | 2014-09-30 17:38:19 +0200 | [diff] [blame] | 986 | protected abstract boolean isDozing(); |
| 987 | |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 988 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Selim Cinek | a3e5bcb | 2014-04-07 20:07:22 +0200 | [diff] [blame] | 989 | pw.println(String.format("[PanelView(%s): expandedHeight=%f maxPanelHeight=%d closing=%s" |
Jorim Jaggi | 50d87a7 | 2014-09-12 21:43:35 +0200 | [diff] [blame] | 990 | + " tracking=%s justPeeked=%s peekAnim=%s%s timeAnim=%s%s touchDisabled=%s" |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 991 | + "]", |
| 992 | this.getClass().getSimpleName(), |
| 993 | getExpandedHeight(), |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 994 | getMaxPanelHeight(), |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 995 | mClosing?"T":"f", |
| 996 | mTracking?"T":"f", |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 997 | mJustPeeked?"T":"f", |
| 998 | mPeekAnimator, ((mPeekAnimator!=null && mPeekAnimator.isStarted())?" (started)":""), |
Jorim Jaggi | 50d87a7 | 2014-09-12 21:43:35 +0200 | [diff] [blame] | 999 | mHeightAnimator, ((mHeightAnimator !=null && mHeightAnimator.isStarted())?" (started)":""), |
| 1000 | mTouchDisabled?"T":"f" |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 1001 | )); |
| 1002 | } |
Selim Cinek | 3c4635c | 2014-05-29 02:12:47 +0200 | [diff] [blame] | 1003 | |
| 1004 | public abstract void resetViews(); |
Jorim Jaggi | 2580a976 | 2014-06-25 03:08:25 +0200 | [diff] [blame] | 1005 | |
| 1006 | protected abstract float getPeekHeight(); |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 1007 | |
| 1008 | protected abstract float getCannedFlingDurationFactor(); |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 1009 | |
| 1010 | /** |
| 1011 | * @return whether "Clear all" button will be visible when the panel is fully expanded |
| 1012 | */ |
| 1013 | protected abstract boolean fullyExpandedClearAllVisible(); |
| 1014 | |
| 1015 | protected abstract boolean isClearAllVisible(); |
| 1016 | |
| 1017 | /** |
| 1018 | * @return the height of the clear all button, in pixels |
| 1019 | */ |
| 1020 | protected abstract int getClearAllHeight(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 1021 | |
Selim Cinek | a59ecc3 | 2015-04-07 10:51:49 -0700 | [diff] [blame] | 1022 | protected abstract boolean isShadeCollapsed(); |
| 1023 | |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 1024 | public void setHeadsUpManager(HeadsUpManager headsUpManager) { |
| 1025 | mHeadsUpManager = headsUpManager; |
| 1026 | } |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 1027 | } |