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; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame^] | 38 | import com.android.systemui.classifier.Classifier; |
| 39 | import com.android.systemui.classifier.FalsingManager; |
| 40 | import com.android.systemui.classifier.HumanInteractionClassifier; |
John Spurlock | 813552c | 2014-09-19 08:30:21 -0400 | [diff] [blame] | 41 | import com.android.systemui.doze.DozeLog; |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 42 | import com.android.systemui.statusbar.FlingAnimationUtils; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 43 | import com.android.systemui.statusbar.StatusBarState; |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 44 | import com.android.systemui.statusbar.policy.HeadsUpManager; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 45 | |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 46 | import java.io.FileDescriptor; |
| 47 | import java.io.PrintWriter; |
John Spurlock | de84f0e | 2013-06-12 12:41:00 -0400 | [diff] [blame] | 48 | |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 49 | public abstract class PanelView extends FrameLayout { |
Daniel Sandler | 198a030 | 2012-08-17 16:04:31 -0400 | [diff] [blame] | 50 | public static final boolean DEBUG = PanelBar.DEBUG; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 51 | public static final String TAG = PanelView.class.getSimpleName(); |
Selim Cinek | 173f2d0 | 2015-04-29 15:36:56 -0700 | [diff] [blame] | 52 | |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 53 | private final void logf(String fmt, Object... args) { |
John Spurlock | cd686b5 | 2013-06-05 10:13:46 -0400 | [diff] [blame] | 54 | Log.v(TAG, (mViewName != null ? (mViewName + ": ") : "") + String.format(fmt, args)); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 55 | } |
| 56 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 57 | protected PhoneStatusBar mStatusBar; |
Selim Cinek | 684a442 | 2015-04-15 16:18:39 -0700 | [diff] [blame] | 58 | protected HeadsUpManager mHeadsUpManager; |
| 59 | |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 60 | private float mPeekHeight; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 61 | private float mHintDistance; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 62 | private int mEdgeTapAreaWidth; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 63 | private float mInitialOffsetOnTouch; |
Selim Cinek | 79d79c4 | 2015-05-21 16:14:45 -0700 | [diff] [blame] | 64 | private boolean mCollapsedAndHeadsUpOnDown; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 65 | private float mExpandedFraction = 0; |
Selim Cinek | 1408eb5 | 2014-06-02 14:45:38 +0200 | [diff] [blame] | 66 | protected float mExpandedHeight = 0; |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 67 | private boolean mPanelClosedOnDown; |
| 68 | private boolean mHasLayoutedSinceDown; |
| 69 | private float mUpdateFlingVelocity; |
| 70 | private boolean mUpdateFlingOnLayout; |
Jorim Jaggi | b7a3303 | 2014-08-20 16:21:36 +0200 | [diff] [blame] | 71 | private boolean mPeekTouching; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 72 | private boolean mJustPeeked; |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 73 | private boolean mClosing; |
Jorim Jaggi | 8dd95e0 | 2014-06-03 16:19:33 +0200 | [diff] [blame] | 74 | protected boolean mTracking; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 75 | private boolean mTouchSlopExceeded; |
John Spurlock | 48fa91a | 2013-08-15 09:29:31 -0400 | [diff] [blame] | 76 | private int mTrackingPointer; |
Jorim Jaggi | d7daab7 | 2014-05-06 22:22:20 +0200 | [diff] [blame] | 77 | protected int mTouchSlop; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 78 | protected boolean mHintAnimationRunning; |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 79 | private boolean mOverExpandedBeforeFling; |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 80 | private boolean mTouchAboveFalsingThreshold; |
| 81 | private int mUnlockFalsingThreshold; |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 82 | private boolean mTouchStartedInEmptyArea; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 83 | private boolean mMotionAborted; |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 84 | private boolean mUpwardsWhenTresholdReached; |
Selim Cinek | 173f2d0 | 2015-04-29 15:36:56 -0700 | [diff] [blame] | 85 | private boolean mAnimatingOnDown; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 86 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 87 | private ValueAnimator mHeightAnimator; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 88 | private ObjectAnimator mPeekAnimator; |
Jorim Jaggi | b7b61dd | 2014-05-21 15:45:07 +0200 | [diff] [blame] | 89 | private VelocityTrackerInterface mVelocityTracker; |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 90 | private FlingAnimationUtils mFlingAnimationUtils; |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame^] | 91 | private FalsingManager mFalsingManager; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 92 | |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 93 | /** |
| 94 | * Whether an instant expand request is currently pending and we are just waiting for layout. |
| 95 | */ |
| 96 | private boolean mInstantExpanding; |
| 97 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 98 | PanelBar mBar; |
| 99 | |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 100 | private String mViewName; |
Jorim Jaggi | d7daab7 | 2014-05-06 22:22:20 +0200 | [diff] [blame] | 101 | private float mInitialTouchY; |
| 102 | private float mInitialTouchX; |
Jorim Jaggi | d41083a | 2014-09-12 02:54:40 +0200 | [diff] [blame] | 103 | private boolean mTouchDisabled; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 104 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 105 | private Interpolator mLinearOutSlowInInterpolator; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 106 | private Interpolator mFastOutSlowInInterpolator; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 107 | private Interpolator mBounceInterpolator; |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 108 | protected KeyguardBottomAreaView mKeyguardBottomArea; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 109 | |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 110 | private boolean mPeekPending; |
| 111 | private boolean mCollapseAfterPeek; |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 112 | |
| 113 | /** |
| 114 | * Speed-up factor to be used when {@link #mFlingCollapseRunnable} runs the next time. |
| 115 | */ |
| 116 | private float mNextCollapseSpeedUpFactor = 1.0f; |
| 117 | |
Jorim Jaggi | 1d071ce | 2015-07-22 14:05:06 -0700 | [diff] [blame] | 118 | protected boolean mExpanding; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 119 | private boolean mGestureWaitForTouchSlop; |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 120 | private boolean mIgnoreXTouchSlop; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 121 | private Runnable mPeekRunnable = new Runnable() { |
| 122 | @Override |
| 123 | public void run() { |
| 124 | mPeekPending = false; |
| 125 | runPeekAnimation(); |
| 126 | } |
| 127 | }; |
| 128 | |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 129 | protected void onExpandingFinished() { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 130 | endClosing(); |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 131 | mBar.onExpandingFinished(); |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 132 | } |
| 133 | |
| 134 | protected void onExpandingStarted() { |
| 135 | } |
| 136 | |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 137 | private void notifyExpandingStarted() { |
| 138 | if (!mExpanding) { |
| 139 | mExpanding = true; |
| 140 | onExpandingStarted(); |
| 141 | } |
| 142 | } |
| 143 | |
Jorim Jaggi | 1d071ce | 2015-07-22 14:05:06 -0700 | [diff] [blame] | 144 | protected final void notifyExpandingFinished() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 145 | if (mExpanding) { |
| 146 | mExpanding = false; |
| 147 | onExpandingFinished(); |
| 148 | } |
| 149 | } |
| 150 | |
| 151 | private void schedulePeek() { |
| 152 | mPeekPending = true; |
| 153 | long timeout = ViewConfiguration.getTapTimeout(); |
| 154 | postOnAnimationDelayed(mPeekRunnable, timeout); |
| 155 | notifyBarPanelExpansionChanged(); |
| 156 | } |
| 157 | |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 158 | private void runPeekAnimation() { |
Jorim Jaggi | 2580a976 | 2014-06-25 03:08:25 +0200 | [diff] [blame] | 159 | mPeekHeight = getPeekHeight(); |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 160 | if (DEBUG) logf("peek to height=%.1f", mPeekHeight); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 161 | if (mHeightAnimator != null) { |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 162 | return; |
| 163 | } |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 164 | mPeekAnimator = ObjectAnimator.ofFloat(this, "expandedHeight", mPeekHeight) |
| 165 | .setDuration(250); |
| 166 | mPeekAnimator.setInterpolator(mLinearOutSlowInInterpolator); |
| 167 | mPeekAnimator.addListener(new AnimatorListenerAdapter() { |
| 168 | private boolean mCancelled; |
| 169 | |
| 170 | @Override |
| 171 | public void onAnimationCancel(Animator animation) { |
| 172 | mCancelled = true; |
| 173 | } |
| 174 | |
| 175 | @Override |
| 176 | public void onAnimationEnd(Animator animation) { |
| 177 | mPeekAnimator = null; |
| 178 | if (mCollapseAfterPeek && !mCancelled) { |
Selim Cinek | a0f5c76 | 2015-06-22 14:44:46 -0400 | [diff] [blame] | 179 | postOnAnimation(mPostCollapseRunnable); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 180 | } |
| 181 | mCollapseAfterPeek = false; |
| 182 | } |
| 183 | }); |
| 184 | notifyExpandingStarted(); |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 185 | mPeekAnimator.start(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 186 | mJustPeeked = true; |
Daniel Sandler | 0c1b75c | 2012-10-04 12:08:54 -0400 | [diff] [blame] | 187 | } |
| 188 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 189 | public PanelView(Context context, AttributeSet attrs) { |
| 190 | super(context, attrs); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 191 | mFlingAnimationUtils = new FlingAnimationUtils(context, 0.6f); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 192 | mFastOutSlowInInterpolator = |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 193 | AnimationUtils.loadInterpolator(context, android.R.interpolator.fast_out_slow_in); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 194 | mLinearOutSlowInInterpolator = |
| 195 | AnimationUtils.loadInterpolator(context, android.R.interpolator.linear_out_slow_in); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 196 | mBounceInterpolator = new BounceInterpolator(); |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame^] | 197 | mFalsingManager = FalsingManager.getInstance(context); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 198 | } |
| 199 | |
Jorim Jaggi | 069cd03 | 2014-05-15 03:09:01 +0200 | [diff] [blame] | 200 | protected void loadDimens() { |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 201 | final Resources res = getContext().getResources(); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 202 | final ViewConfiguration configuration = ViewConfiguration.get(getContext()); |
| 203 | mTouchSlop = configuration.getScaledTouchSlop(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 204 | mHintDistance = res.getDimension(R.dimen.hint_move_distance); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 205 | mEdgeTapAreaWidth = res.getDimensionPixelSize(R.dimen.edge_tap_area_width); |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 206 | mUnlockFalsingThreshold = res.getDimensionPixelSize(R.dimen.unlock_falsing_threshold); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 207 | } |
| 208 | |
| 209 | private void trackMovement(MotionEvent event) { |
| 210 | // Add movement to velocity tracker using raw screen X and Y coordinates instead |
| 211 | // of window coordinates because the window frame may be moving at the same time. |
| 212 | float deltaX = event.getRawX() - event.getX(); |
| 213 | float deltaY = event.getRawY() - event.getY(); |
| 214 | event.offsetLocation(deltaX, deltaY); |
Daniel Sandler | b17a726 | 2012-10-05 14:32:50 -0400 | [diff] [blame] | 215 | if (mVelocityTracker != null) mVelocityTracker.addMovement(event); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 216 | event.offsetLocation(-deltaX, -deltaY); |
| 217 | } |
| 218 | |
Jorim Jaggi | d41083a | 2014-09-12 02:54:40 +0200 | [diff] [blame] | 219 | public void setTouchDisabled(boolean disabled) { |
| 220 | mTouchDisabled = disabled; |
| 221 | } |
| 222 | |
Daniel Sandler | bf526d1 | 2012-09-04 22:56:44 -0400 | [diff] [blame] | 223 | @Override |
| 224 | public boolean onTouchEvent(MotionEvent event) { |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 225 | if (mInstantExpanding || mTouchDisabled |
| 226 | || (mMotionAborted && event.getActionMasked() != MotionEvent.ACTION_DOWN)) { |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 227 | return false; |
| 228 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 229 | |
Jun Mukai | cf9933c | 2015-07-08 17:34:26 -0700 | [diff] [blame] | 230 | // On expanding, single mouse click expands the panel instead of dragging. |
| 231 | if (isFullyCollapsed() && event.getPointerCount() == 1 |
| 232 | && event.getToolType(0) == MotionEvent.TOOL_TYPE_MOUSE) { |
| 233 | if (event.getAction() == MotionEvent.ACTION_UP) { |
| 234 | expand(true); |
| 235 | } |
| 236 | return true; |
| 237 | } |
| 238 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 239 | /* |
| 240 | * We capture touch events here and update the expand height here in case according to |
| 241 | * the users fingers. This also handles multi-touch. |
| 242 | * |
Chris Wren | 5d53df4 | 2015-06-26 11:26:03 -0400 | [diff] [blame] | 243 | * If the user just clicks shortly, we show a quick peek of the shade. |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 244 | * |
| 245 | * Flinging is also enabled in order to open or close the shade. |
| 246 | */ |
| 247 | |
| 248 | int pointerIndex = event.findPointerIndex(mTrackingPointer); |
| 249 | if (pointerIndex < 0) { |
| 250 | pointerIndex = 0; |
| 251 | mTrackingPointer = event.getPointerId(pointerIndex); |
| 252 | } |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 253 | final float x = event.getX(pointerIndex); |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 254 | final float y = event.getY(pointerIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 255 | |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 256 | if (event.getActionMasked() == MotionEvent.ACTION_DOWN) { |
Selim Cinek | 684a442 | 2015-04-15 16:18:39 -0700 | [diff] [blame] | 257 | mGestureWaitForTouchSlop = isFullyCollapsed() || hasConflictingGestures(); |
| 258 | mIgnoreXTouchSlop = isFullyCollapsed() || shouldGestureIgnoreXTouchSlop(x, y); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 259 | } |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 260 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 261 | switch (event.getActionMasked()) { |
| 262 | case MotionEvent.ACTION_DOWN: |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 263 | startExpandMotion(x, y, false /* startTracking */, mExpandedHeight); |
Jorim Jaggi | 3857ac4 | 2014-06-27 18:01:12 +0200 | [diff] [blame] | 264 | mJustPeeked = false; |
Selim Cinek | 684a442 | 2015-04-15 16:18:39 -0700 | [diff] [blame] | 265 | mPanelClosedOnDown = isFullyCollapsed(); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 266 | mHasLayoutedSinceDown = false; |
| 267 | mUpdateFlingOnLayout = false; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 268 | mMotionAborted = false; |
Jorim Jaggi | b7a3303 | 2014-08-20 16:21:36 +0200 | [diff] [blame] | 269 | mPeekTouching = mPanelClosedOnDown; |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 270 | mTouchAboveFalsingThreshold = false; |
Selim Cinek | 79d79c4 | 2015-05-21 16:14:45 -0700 | [diff] [blame] | 271 | mCollapsedAndHeadsUpOnDown = isFullyCollapsed() |
| 272 | && mHeadsUpManager.hasPinnedHeadsUp(); |
Jorim Jaggi | b7b61dd | 2014-05-21 15:45:07 +0200 | [diff] [blame] | 273 | if (mVelocityTracker == null) { |
| 274 | initVelocityTracker(); |
| 275 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 276 | trackMovement(event); |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 277 | if (!mGestureWaitForTouchSlop || (mHeightAnimator != null && !mHintAnimationRunning) || |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 278 | mPeekPending || mPeekAnimator != null) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 279 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 280 | cancelPeek(); |
| 281 | mTouchSlopExceeded = (mHeightAnimator != null && !mHintAnimationRunning) |
| 282 | || mPeekPending || mPeekAnimator != null; |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 283 | onTrackingStarted(); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 284 | } |
Selim Cinek | 79d79c4 | 2015-05-21 16:14:45 -0700 | [diff] [blame] | 285 | if (isFullyCollapsed() && !mHeadsUpManager.hasPinnedHeadsUp()) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 286 | schedulePeek(); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 287 | } |
| 288 | break; |
| 289 | |
| 290 | case MotionEvent.ACTION_POINTER_UP: |
| 291 | final int upPointer = event.getPointerId(event.getActionIndex()); |
| 292 | if (mTrackingPointer == upPointer) { |
| 293 | // gesture is ongoing, find a new pointer to track |
| 294 | final int newIndex = event.getPointerId(0) != upPointer ? 0 : 1; |
| 295 | final float newY = event.getY(newIndex); |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 296 | final float newX = event.getX(newIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 297 | mTrackingPointer = event.getPointerId(newIndex); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 298 | startExpandMotion(newX, newY, true /* startTracking */, mExpandedHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 299 | } |
| 300 | break; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 301 | case MotionEvent.ACTION_POINTER_DOWN: |
| 302 | if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| 303 | mMotionAborted = true; |
| 304 | endMotionEvent(event, x, y, true /* forceCancel */); |
| 305 | return false; |
| 306 | } |
| 307 | break; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 308 | case MotionEvent.ACTION_MOVE: |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 309 | float h = y - mInitialTouchY; |
Jorim Jaggi | b724013 | 2014-06-30 01:39:07 +0200 | [diff] [blame] | 310 | |
| 311 | // If the panel was collapsed when touching, we only need to check for the |
| 312 | // y-component of the gesture, as we have no conflicting horizontal gesture. |
| 313 | if (Math.abs(h) > mTouchSlop |
| 314 | && (Math.abs(h) > Math.abs(x - mInitialTouchX) |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 315 | || mIgnoreXTouchSlop)) { |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 316 | mTouchSlopExceeded = true; |
Selim Cinek | 79d79c4 | 2015-05-21 16:14:45 -0700 | [diff] [blame] | 317 | if (mGestureWaitForTouchSlop && !mTracking && !mCollapsedAndHeadsUpOnDown) { |
Jorim Jaggi | 0b1528a | 2014-10-28 22:47:46 +0100 | [diff] [blame] | 318 | if (!mJustPeeked && mInitialOffsetOnTouch != 0f) { |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 319 | startExpandMotion(x, y, false /* startTracking */, mExpandedHeight); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 320 | h = 0; |
| 321 | } |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 322 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 323 | removeCallbacks(mPeekRunnable); |
| 324 | mPeekPending = false; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 325 | onTrackingStarted(); |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 326 | } |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 327 | } |
Jorim Jaggi | 93439da | 2014-06-30 23:53:39 +0200 | [diff] [blame] | 328 | final float newHeight = Math.max(0, h + mInitialOffsetOnTouch); |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 329 | if (newHeight > mPeekHeight) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 330 | if (mPeekAnimator != null) { |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 331 | mPeekAnimator.cancel(); |
| 332 | } |
| 333 | mJustPeeked = false; |
| 334 | } |
Selim Cinek | 29ed3c9 | 2014-09-23 20:44:35 +0200 | [diff] [blame] | 335 | if (-h >= getFalsingThreshold()) { |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 336 | mTouchAboveFalsingThreshold = true; |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 337 | mUpwardsWhenTresholdReached = isDirectionUpwards(x, y); |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 338 | } |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 339 | if (!mJustPeeked && (!mGestureWaitForTouchSlop || mTracking) && !isTrackingBlocked()) { |
Jorim Jaggi | cc69324 | 2014-06-14 03:04:35 +0000 | [diff] [blame] | 340 | setExpandedHeightInternal(newHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 341 | } |
| 342 | |
| 343 | trackMovement(event); |
| 344 | break; |
| 345 | |
| 346 | case MotionEvent.ACTION_UP: |
| 347 | case MotionEvent.ACTION_CANCEL: |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 348 | trackMovement(event); |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 349 | endMotionEvent(event, x, y, false /* forceCancel */); |
| 350 | break; |
| 351 | } |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 352 | return !mGestureWaitForTouchSlop || mTracking; |
| 353 | } |
| 354 | |
| 355 | /** |
| 356 | * @return whether the swiping direction is upwards and above a 45 degree angle compared to the |
| 357 | * horizontal direction |
| 358 | */ |
| 359 | private boolean isDirectionUpwards(float x, float y) { |
| 360 | float xDiff = x - mInitialTouchX; |
| 361 | float yDiff = y - mInitialTouchY; |
| 362 | if (yDiff >= 0) { |
| 363 | return false; |
| 364 | } |
| 365 | return Math.abs(yDiff) >= Math.abs(xDiff); |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 366 | } |
| 367 | |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 368 | protected void startExpandMotion(float newX, float newY, boolean startTracking, |
| 369 | float expandedHeight) { |
| 370 | mInitialOffsetOnTouch = expandedHeight; |
| 371 | mInitialTouchY = newY; |
| 372 | mInitialTouchX = newX; |
| 373 | if (startTracking) { |
| 374 | mTouchSlopExceeded = true; |
| 375 | onTrackingStarted(); |
| 376 | } |
| 377 | } |
| 378 | |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 379 | private void endMotionEvent(MotionEvent event, float x, float y, boolean forceCancel) { |
| 380 | mTrackingPointer = -1; |
| 381 | if ((mTracking && mTouchSlopExceeded) |
| 382 | || Math.abs(x - mInitialTouchX) > mTouchSlop |
| 383 | || Math.abs(y - mInitialTouchY) > mTouchSlop |
| 384 | || event.getActionMasked() == MotionEvent.ACTION_CANCEL |
| 385 | || forceCancel) { |
| 386 | float vel = 0f; |
| 387 | float vectorVel = 0f; |
| 388 | if (mVelocityTracker != null) { |
| 389 | mVelocityTracker.computeCurrentVelocity(1000); |
| 390 | vel = mVelocityTracker.getYVelocity(); |
| 391 | vectorVel = (float) Math.hypot( |
| 392 | mVelocityTracker.getXVelocity(), mVelocityTracker.getYVelocity()); |
| 393 | } |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 394 | boolean expand = flingExpands(vel, vectorVel, x, y) |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 395 | || event.getActionMasked() == MotionEvent.ACTION_CANCEL |
| 396 | || forceCancel; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 397 | DozeLog.traceFling(expand, mTouchAboveFalsingThreshold, |
| 398 | mStatusBar.isFalsingThresholdNeeded(), |
Jorim Jaggi | 50ff3af | 2015-08-12 18:35:42 -0700 | [diff] [blame] | 399 | mStatusBar.isWakeUpComingFromTouch()); |
Christoph Studer | b018399 | 2014-12-22 21:02:26 +0100 | [diff] [blame] | 400 | // Log collapse gesture if on lock screen. |
| 401 | if (!expand && mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| 402 | float displayDensity = mStatusBar.getDisplayDensity(); |
| 403 | int heightDp = (int) Math.abs((y - mInitialTouchY) / displayDensity); |
| 404 | int velocityDp = (int) Math.abs(vel / displayDensity); |
| 405 | EventLogTags.writeSysuiLockscreenGesture( |
| 406 | EventLogConstants.SYSUI_LOCKSCREEN_GESTURE_SWIPE_UP_UNLOCK, |
| 407 | heightDp, velocityDp); |
| 408 | } |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 409 | fling(vel, expand, isFalseTouch(x, y)); |
Jorim Jaggi | eb8f11a | 2015-05-20 18:42:16 -0700 | [diff] [blame] | 410 | onTrackingStopped(expand); |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 411 | mUpdateFlingOnLayout = expand && mPanelClosedOnDown && !mHasLayoutedSinceDown; |
| 412 | if (mUpdateFlingOnLayout) { |
| 413 | mUpdateFlingVelocity = vel; |
| 414 | } |
| 415 | } else { |
| 416 | boolean expands = onEmptySpaceClick(mInitialTouchX); |
| 417 | onTrackingStopped(expands); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 418 | } |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 419 | |
| 420 | if (mVelocityTracker != null) { |
| 421 | mVelocityTracker.recycle(); |
| 422 | mVelocityTracker = null; |
| 423 | } |
| 424 | mPeekTouching = false; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 425 | } |
| 426 | |
Selim Cinek | 29ed3c9 | 2014-09-23 20:44:35 +0200 | [diff] [blame] | 427 | private int getFalsingThreshold() { |
Jorim Jaggi | 50ff3af | 2015-08-12 18:35:42 -0700 | [diff] [blame] | 428 | float factor = mStatusBar.isWakeUpComingFromTouch() ? 1.5f : 1.0f; |
Selim Cinek | 29ed3c9 | 2014-09-23 20:44:35 +0200 | [diff] [blame] | 429 | return (int) (mUnlockFalsingThreshold * factor); |
| 430 | } |
| 431 | |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 432 | protected abstract boolean hasConflictingGestures(); |
| 433 | |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 434 | protected abstract boolean shouldGestureIgnoreXTouchSlop(float x, float y); |
| 435 | |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 436 | protected void onTrackingStopped(boolean expand) { |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 437 | mTracking = false; |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 438 | mBar.onTrackingStopped(PanelView.this, expand); |
Jorim Jaggi | eb8f11a | 2015-05-20 18:42:16 -0700 | [diff] [blame] | 439 | notifyBarPanelExpansionChanged(); |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 440 | } |
| 441 | |
| 442 | protected void onTrackingStarted() { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 443 | endClosing(); |
Selim Cinek | 4c6969a | 2014-05-26 19:22:17 +0200 | [diff] [blame] | 444 | mTracking = true; |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 445 | mCollapseAfterPeek = false; |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 446 | mBar.onTrackingStarted(PanelView.this); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 447 | notifyExpandingStarted(); |
Jorim Jaggi | eb8f11a | 2015-05-20 18:42:16 -0700 | [diff] [blame] | 448 | notifyBarPanelExpansionChanged(); |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 449 | } |
| 450 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 451 | @Override |
| 452 | public boolean onInterceptTouchEvent(MotionEvent event) { |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 453 | if (mInstantExpanding |
| 454 | || (mMotionAborted && event.getActionMasked() != MotionEvent.ACTION_DOWN)) { |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 455 | return false; |
| 456 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 457 | |
| 458 | /* |
Chris Wren | 5d53df4 | 2015-06-26 11:26:03 -0400 | [diff] [blame] | 459 | * If the user drags anywhere inside the panel we intercept it if the movement is |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 460 | * upwards. This allows closing the shade from anywhere inside the panel. |
| 461 | * |
| 462 | * We only do this if the current content is scrolled to the bottom, |
| 463 | * i.e isScrolledToBottom() is true and therefore there is no conflicting scrolling gesture |
| 464 | * possible. |
| 465 | */ |
| 466 | int pointerIndex = event.findPointerIndex(mTrackingPointer); |
| 467 | if (pointerIndex < 0) { |
| 468 | pointerIndex = 0; |
| 469 | mTrackingPointer = event.getPointerId(pointerIndex); |
| 470 | } |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 471 | final float x = event.getX(pointerIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 472 | final float y = event.getY(pointerIndex); |
| 473 | boolean scrolledToBottom = isScrolledToBottom(); |
| 474 | |
| 475 | switch (event.getActionMasked()) { |
| 476 | case MotionEvent.ACTION_DOWN: |
Jorim Jaggi | b690f0d | 2014-07-03 23:25:44 +0200 | [diff] [blame] | 477 | mStatusBar.userActivity(); |
Selim Cinek | 173f2d0 | 2015-04-29 15:36:56 -0700 | [diff] [blame] | 478 | mAnimatingOnDown = mHeightAnimator != null; |
| 479 | if (mAnimatingOnDown && mClosing && !mHintAnimationRunning || mPeekPending || mPeekAnimator != null) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 480 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 481 | cancelPeek(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 482 | mTouchSlopExceeded = true; |
Selim Cinek | 172e914 | 2014-05-07 19:38:00 +0200 | [diff] [blame] | 483 | return true; |
| 484 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 485 | mInitialTouchY = y; |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 486 | mInitialTouchX = x; |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 487 | mTouchStartedInEmptyArea = !isInContentBounds(x, y); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 488 | mTouchSlopExceeded = false; |
Jorim Jaggi | 3857ac4 | 2014-06-27 18:01:12 +0200 | [diff] [blame] | 489 | mJustPeeked = false; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 490 | mMotionAborted = false; |
Selim Cinek | 684a442 | 2015-04-15 16:18:39 -0700 | [diff] [blame] | 491 | mPanelClosedOnDown = isFullyCollapsed(); |
Selim Cinek | 79d79c4 | 2015-05-21 16:14:45 -0700 | [diff] [blame] | 492 | mCollapsedAndHeadsUpOnDown = false; |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 493 | mHasLayoutedSinceDown = false; |
| 494 | mUpdateFlingOnLayout = false; |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 495 | mTouchAboveFalsingThreshold = false; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 496 | initVelocityTracker(); |
| 497 | trackMovement(event); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 498 | break; |
| 499 | case MotionEvent.ACTION_POINTER_UP: |
| 500 | final int upPointer = event.getPointerId(event.getActionIndex()); |
| 501 | if (mTrackingPointer == upPointer) { |
| 502 | // gesture is ongoing, find a new pointer to track |
| 503 | final int newIndex = event.getPointerId(0) != upPointer ? 0 : 1; |
| 504 | mTrackingPointer = event.getPointerId(newIndex); |
Jorim Jaggi | a631029 | 2014-04-16 14:11:52 +0200 | [diff] [blame] | 505 | mInitialTouchX = event.getX(newIndex); |
| 506 | mInitialTouchY = event.getY(newIndex); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 507 | } |
| 508 | break; |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 509 | case MotionEvent.ACTION_POINTER_DOWN: |
| 510 | if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| 511 | mMotionAborted = true; |
| 512 | if (mVelocityTracker != null) { |
| 513 | mVelocityTracker.recycle(); |
| 514 | mVelocityTracker = null; |
| 515 | } |
| 516 | } |
| 517 | break; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 518 | case MotionEvent.ACTION_MOVE: |
| 519 | final float h = y - mInitialTouchY; |
| 520 | trackMovement(event); |
Selim Cinek | 173f2d0 | 2015-04-29 15:36:56 -0700 | [diff] [blame] | 521 | if (scrolledToBottom || mTouchStartedInEmptyArea || mAnimatingOnDown) { |
| 522 | float hAbs = Math.abs(h); |
| 523 | if ((h < -mTouchSlop || (mAnimatingOnDown && hAbs > mTouchSlop)) |
| 524 | && hAbs > Math.abs(x - mInitialTouchX)) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 525 | cancelHeightAnimator(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 526 | startExpandMotion(x, y, true /* startTracking */, mExpandedHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 527 | return true; |
| 528 | } |
| 529 | } |
| 530 | break; |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 531 | case MotionEvent.ACTION_CANCEL: |
| 532 | case MotionEvent.ACTION_UP: |
Selim Cinek | 547a06b | 2014-11-27 14:06:04 +0100 | [diff] [blame] | 533 | if (mVelocityTracker != null) { |
| 534 | mVelocityTracker.recycle(); |
| 535 | mVelocityTracker = null; |
| 536 | } |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 537 | break; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 538 | } |
| 539 | return false; |
| 540 | } |
| 541 | |
Selim Cinek | ab1dc95 | 2014-10-30 20:20:29 +0100 | [diff] [blame] | 542 | /** |
| 543 | * @return Whether a pair of coordinates are inside the visible view content bounds. |
| 544 | */ |
| 545 | protected abstract boolean isInContentBounds(float x, float y); |
| 546 | |
Selim Cinek | 831941f | 2015-06-17 15:09:30 -0700 | [diff] [blame] | 547 | protected void cancelHeightAnimator() { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 548 | if (mHeightAnimator != null) { |
| 549 | mHeightAnimator.cancel(); |
| 550 | } |
| 551 | endClosing(); |
| 552 | } |
| 553 | |
| 554 | private void endClosing() { |
| 555 | if (mClosing) { |
| 556 | mClosing = false; |
| 557 | onClosingFinished(); |
| 558 | } |
| 559 | } |
| 560 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 561 | private void initVelocityTracker() { |
| 562 | if (mVelocityTracker != null) { |
| 563 | mVelocityTracker.recycle(); |
| 564 | } |
Jorim Jaggi | b7b61dd | 2014-05-21 15:45:07 +0200 | [diff] [blame] | 565 | mVelocityTracker = VelocityTrackerFactory.obtain(getContext()); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 566 | } |
| 567 | |
| 568 | protected boolean isScrolledToBottom() { |
Selim Cinek | 172e914 | 2014-05-07 19:38:00 +0200 | [diff] [blame] | 569 | return true; |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 570 | } |
| 571 | |
| 572 | protected float getContentHeight() { |
| 573 | return mExpandedHeight; |
Daniel Sandler | bf526d1 | 2012-09-04 22:56:44 -0400 | [diff] [blame] | 574 | } |
| 575 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 576 | @Override |
| 577 | protected void onFinishInflate() { |
| 578 | super.onFinishInflate(); |
| 579 | loadDimens(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 580 | } |
| 581 | |
Jorim Jaggi | 069cd03 | 2014-05-15 03:09:01 +0200 | [diff] [blame] | 582 | @Override |
| 583 | protected void onConfigurationChanged(Configuration newConfig) { |
| 584 | super.onConfigurationChanged(newConfig); |
| 585 | loadDimens(); |
Jorim Jaggi | 069cd03 | 2014-05-15 03:09:01 +0200 | [diff] [blame] | 586 | } |
| 587 | |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 588 | /** |
Jorim Jaggi | b724013 | 2014-06-30 01:39:07 +0200 | [diff] [blame] | 589 | * @param vel the current vertical velocity of the motion |
| 590 | * @param vectorVel the length of the vectorial velocity |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 591 | * @return whether a fling should expands the panel; contracts otherwise |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 592 | */ |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 593 | protected boolean flingExpands(float vel, float vectorVel, float x, float y) { |
| 594 | if (isFalseTouch(x, y)) { |
Selim Cinek | 19c8c70 | 2014-08-25 22:09:19 +0200 | [diff] [blame] | 595 | return true; |
| 596 | } |
Jorim Jaggi | b724013 | 2014-06-30 01:39:07 +0200 | [diff] [blame] | 597 | if (Math.abs(vectorVel) < mFlingAnimationUtils.getMinVelocityPxPerSecond()) { |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 598 | return getExpandedFraction() > 0.5f; |
Selim Cinek | 1685e63 | 2014-04-08 02:27:49 +0200 | [diff] [blame] | 599 | } else { |
Jorim Jaggi | e29b2db | 2014-05-30 23:17:03 +0200 | [diff] [blame] | 600 | return vel > 0; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 601 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 602 | } |
| 603 | |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 604 | /** |
| 605 | * @param x the final x-coordinate when the finger was lifted |
| 606 | * @param y the final y-coordinate when the finger was lifted |
| 607 | * @return whether this motion should be regarded as a false touch |
| 608 | */ |
| 609 | private boolean isFalseTouch(float x, float y) { |
| 610 | if (!mStatusBar.isFalsingThresholdNeeded()) { |
| 611 | return false; |
| 612 | } |
Blazej Magnowski | 0e2ffbd | 2015-09-10 14:37:17 -0700 | [diff] [blame^] | 613 | if (mFalsingManager.isFalseTouch(Classifier.UNLOCK)) { |
| 614 | return true; |
| 615 | } |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 616 | if (!mTouchAboveFalsingThreshold) { |
| 617 | return true; |
| 618 | } |
| 619 | if (mUpwardsWhenTresholdReached) { |
| 620 | return false; |
| 621 | } |
| 622 | return !isDirectionUpwards(x, y); |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 623 | } |
| 624 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 625 | protected void fling(float vel, boolean expand) { |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 626 | fling(vel, expand, 1.0f /* collapseSpeedUpFactor */, false); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 627 | } |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 628 | |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 629 | protected void fling(float vel, boolean expand, boolean expandBecauseOfFalsing) { |
| 630 | fling(vel, expand, 1.0f /* collapseSpeedUpFactor */, expandBecauseOfFalsing); |
| 631 | } |
| 632 | |
| 633 | protected void fling(float vel, boolean expand, float collapseSpeedUpFactor, |
| 634 | boolean expandBecauseOfFalsing) { |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 635 | cancelPeek(); |
| 636 | float target = expand ? getMaxPanelHeight() : 0.0f; |
Jorim Jaggi | 3e02adb | 2015-05-13 17:50:26 -0700 | [diff] [blame] | 637 | if (!expand) { |
| 638 | mClosing = true; |
| 639 | } |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 640 | flingToHeight(vel, expand, target, collapseSpeedUpFactor, expandBecauseOfFalsing); |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 641 | } |
| 642 | |
| 643 | protected void flingToHeight(float vel, boolean expand, float target, |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 644 | float collapseSpeedUpFactor, boolean expandBecauseOfFalsing) { |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 645 | // Hack to make the expand transition look nice when clear all button is visible - we make |
| 646 | // the animation only to the last notification, and then jump to the maximum panel height so |
| 647 | // clear all just fades in and the decelerating motion is towards the last notification. |
| 648 | final boolean clearAllExpandHack = expand && fullyExpandedClearAllVisible() |
| 649 | && mExpandedHeight < getMaxPanelHeight() - getClearAllHeight() |
| 650 | && !isClearAllVisible(); |
| 651 | if (clearAllExpandHack) { |
| 652 | target = getMaxPanelHeight() - getClearAllHeight(); |
| 653 | } |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 654 | if (target == mExpandedHeight || getOverExpansionAmount() > 0f && expand) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 655 | notifyExpandingFinished(); |
Jorim Jaggi | 2fbad7b | 2014-05-26 22:38:00 +0200 | [diff] [blame] | 656 | return; |
| 657 | } |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 658 | mOverExpandedBeforeFling = getOverExpansionAmount() > 0f; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 659 | ValueAnimator animator = createHeightAnimator(target); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 660 | if (expand) { |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 661 | if (expandBecauseOfFalsing) { |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 662 | vel = 0; |
| 663 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 664 | mFlingAnimationUtils.apply(animator, mExpandedHeight, target, vel, getHeight()); |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 665 | if (expandBecauseOfFalsing) { |
Selim Cinek | 5386fb3 | 2014-09-03 16:37:36 +0200 | [diff] [blame] | 666 | animator.setDuration(350); |
| 667 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 668 | } else { |
| 669 | mFlingAnimationUtils.applyDismissing(animator, mExpandedHeight, target, vel, |
| 670 | getHeight()); |
| 671 | |
| 672 | // Make it shorter if we run a canned animation |
| 673 | if (vel == 0) { |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 674 | animator.setDuration((long) |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 675 | (animator.getDuration() * getCannedFlingDurationFactor() |
| 676 | / collapseSpeedUpFactor)); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 677 | } |
| 678 | } |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 679 | animator.addListener(new AnimatorListenerAdapter() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 680 | private boolean mCancelled; |
| 681 | |
| 682 | @Override |
| 683 | public void onAnimationCancel(Animator animation) { |
| 684 | mCancelled = true; |
| 685 | } |
| 686 | |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 687 | @Override |
| 688 | public void onAnimationEnd(Animator animation) { |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 689 | if (clearAllExpandHack && !mCancelled) { |
Jorim Jaggi | 2ae259d | 2014-08-04 23:35:47 +0200 | [diff] [blame] | 690 | setExpandedHeightInternal(getMaxPanelHeight()); |
| 691 | } |
| 692 | mHeightAnimator = null; |
| 693 | if (!mCancelled) { |
| 694 | notifyExpandingFinished(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 695 | } |
Jorim Jaggi | eb8f11a | 2015-05-20 18:42:16 -0700 | [diff] [blame] | 696 | notifyBarPanelExpansionChanged(); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 697 | } |
| 698 | }); |
Jorim Jaggi | 1d48069 | 2014-05-20 19:41:58 +0200 | [diff] [blame] | 699 | mHeightAnimator = animator; |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 700 | animator.start(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 701 | } |
| 702 | |
| 703 | @Override |
| 704 | protected void onAttachedToWindow() { |
| 705 | super.onAttachedToWindow(); |
Daniel Sandler | 978f853 | 2012-08-15 15:48:16 -0400 | [diff] [blame] | 706 | mViewName = getResources().getResourceName(getId()); |
| 707 | } |
| 708 | |
| 709 | public String getName() { |
| 710 | return mViewName; |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 711 | } |
| 712 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 713 | public void setExpandedHeight(float height) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 714 | if (DEBUG) logf("setExpandedHeight(%.1f)", height); |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 715 | setExpandedHeightInternal(height + getOverExpansionPixels()); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 716 | } |
| 717 | |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 718 | @Override |
| 719 | 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] | 720 | super.onLayout(changed, left, top, right, bottom); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 721 | requestPanelHeightUpdate(); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 722 | mHasLayoutedSinceDown = true; |
| 723 | if (mUpdateFlingOnLayout) { |
| 724 | abortAnimations(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 725 | fling(mUpdateFlingVelocity, true /* expands */); |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 726 | mUpdateFlingOnLayout = false; |
| 727 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 728 | } |
| 729 | |
| 730 | protected void requestPanelHeightUpdate() { |
| 731 | float currentMaxPanelHeight = getMaxPanelHeight(); |
| 732 | |
| 733 | // 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] | 734 | if ((!mTracking || isTrackingBlocked()) |
| 735 | && mHeightAnimator == null |
Selim Cinek | 684a442 | 2015-04-15 16:18:39 -0700 | [diff] [blame] | 736 | && !isFullyCollapsed() |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 737 | && currentMaxPanelHeight != mExpandedHeight |
| 738 | && !mPeekPending |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 739 | && mPeekAnimator == null |
Jorim Jaggi | b7a3303 | 2014-08-20 16:21:36 +0200 | [diff] [blame] | 740 | && !mPeekTouching) { |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 741 | setExpandedHeight(currentMaxPanelHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 742 | } |
Daniel Sandler | 5050813 | 2012-08-16 14:10:53 -0400 | [diff] [blame] | 743 | } |
| 744 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 745 | public void setExpandedHeightInternal(float h) { |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 746 | float fhWithoutOverExpansion = getMaxPanelHeight() - getOverExpansionAmount(); |
| 747 | if (mHeightAnimator == null) { |
| 748 | float overExpansionPixels = Math.max(0, h - fhWithoutOverExpansion); |
| 749 | if (getOverExpansionPixels() != overExpansionPixels && mTracking) { |
| 750 | setOverExpansion(overExpansionPixels, true /* isPixels */); |
| 751 | } |
| 752 | mExpandedHeight = Math.min(h, fhWithoutOverExpansion) + getOverExpansionAmount(); |
| 753 | } else { |
| 754 | mExpandedHeight = h; |
| 755 | if (mOverExpandedBeforeFling) { |
| 756 | setOverExpansion(Math.max(0, h - fhWithoutOverExpansion), false /* isPixels */); |
| 757 | } |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 758 | } |
Daniel Sandler | 198a030 | 2012-08-17 16:04:31 -0400 | [diff] [blame] | 759 | |
Jorim Jaggi | 93439da | 2014-06-30 23:53:39 +0200 | [diff] [blame] | 760 | mExpandedHeight = Math.max(0, mExpandedHeight); |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 761 | mExpandedFraction = Math.min(1f, fhWithoutOverExpansion == 0 |
| 762 | ? 0 |
| 763 | : mExpandedHeight / fhWithoutOverExpansion); |
Jorim Jaggi | 06a0c3a | 2014-10-29 17:17:21 +0100 | [diff] [blame] | 764 | onHeightUpdated(mExpandedHeight); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 765 | notifyBarPanelExpansionChanged(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 766 | } |
| 767 | |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 768 | /** |
| 769 | * @return true if the panel tracking should be temporarily blocked; this is used when a |
| 770 | * conflicting gesture (opening QS) is happening |
| 771 | */ |
| 772 | protected abstract boolean isTrackingBlocked(); |
| 773 | |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 774 | protected abstract void setOverExpansion(float overExpansion, boolean isPixels); |
Selim Cinek | 24120a5 | 2014-05-26 10:05:42 +0200 | [diff] [blame] | 775 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 776 | protected abstract void onHeightUpdated(float expandedHeight); |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 777 | |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 778 | protected abstract float getOverExpansionAmount(); |
| 779 | |
| 780 | protected abstract float getOverExpansionPixels(); |
| 781 | |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 782 | /** |
| 783 | * This returns the maximum height of the panel. Children should override this if their |
| 784 | * desired height is not the full height. |
| 785 | * |
| 786 | * @return the default implementation simply returns the maximum height. |
| 787 | */ |
Selim Cinek | 31094df | 2014-08-14 19:28:15 +0200 | [diff] [blame] | 788 | protected abstract int getMaxPanelHeight(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 789 | |
| 790 | public void setExpandedFraction(float frac) { |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 791 | setExpandedHeight(getMaxPanelHeight() * frac); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 792 | } |
| 793 | |
| 794 | public float getExpandedHeight() { |
| 795 | return mExpandedHeight; |
| 796 | } |
| 797 | |
| 798 | public float getExpandedFraction() { |
| 799 | return mExpandedFraction; |
| 800 | } |
| 801 | |
Daniel Sandler | b4e56ed | 2012-09-12 23:07:44 -0700 | [diff] [blame] | 802 | public boolean isFullyExpanded() { |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 803 | return mExpandedHeight >= getMaxPanelHeight(); |
Daniel Sandler | b4e56ed | 2012-09-12 23:07:44 -0700 | [diff] [blame] | 804 | } |
| 805 | |
| 806 | public boolean isFullyCollapsed() { |
Daniel Sandler | 67eab79 | 2012-10-02 17:08:23 -0400 | [diff] [blame] | 807 | return mExpandedHeight <= 0; |
| 808 | } |
| 809 | |
| 810 | public boolean isCollapsing() { |
| 811 | return mClosing; |
Daniel Sandler | b4e56ed | 2012-09-12 23:07:44 -0700 | [diff] [blame] | 812 | } |
| 813 | |
John Spurlock | a4b70af | 2013-08-17 14:05:49 -0400 | [diff] [blame] | 814 | public boolean isTracking() { |
| 815 | return mTracking; |
| 816 | } |
| 817 | |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 818 | public void setBar(PanelBar panelBar) { |
| 819 | mBar = panelBar; |
| 820 | } |
| 821 | |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 822 | public void collapse(boolean delayed, float speedUpFactor) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 823 | if (DEBUG) logf("collapse: " + this); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 824 | if (mPeekPending || mPeekAnimator != null) { |
| 825 | mCollapseAfterPeek = true; |
| 826 | if (mPeekPending) { |
| 827 | |
| 828 | // We know that the whole gesture is just a peek triggered by a simple click, so |
| 829 | // better start it now. |
| 830 | removeCallbacks(mPeekRunnable); |
| 831 | mPeekRunnable.run(); |
| 832 | } |
Jorim Jaggi | 9813955 | 2014-09-10 17:04:27 +0200 | [diff] [blame] | 833 | } else if (!isFullyCollapsed() && !mTracking && !mClosing) { |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 834 | cancelHeightAnimator(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 835 | notifyExpandingStarted(); |
Jorim Jaggi | 3b866be | 2015-06-30 11:31:10 -0700 | [diff] [blame] | 836 | |
| 837 | // Set after notifyExpandingStarted, as notifyExpandingStarted resets the closing state. |
| 838 | mClosing = true; |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 839 | if (delayed) { |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 840 | mNextCollapseSpeedUpFactor = speedUpFactor; |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 841 | postDelayed(mFlingCollapseRunnable, 120); |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 842 | } else { |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 843 | fling(0, false /* expand */, speedUpFactor, false /* expandBecauseOfFalsing */); |
Jorim Jaggi | 8de4311c | 2014-08-11 22:36:20 +0200 | [diff] [blame] | 844 | } |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 845 | } |
| 846 | } |
| 847 | |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 848 | private final Runnable mFlingCollapseRunnable = new Runnable() { |
| 849 | @Override |
| 850 | public void run() { |
Selim Cinek | 9db7105 | 2015-04-24 18:54:30 -0700 | [diff] [blame] | 851 | fling(0, false /* expand */, mNextCollapseSpeedUpFactor, |
| 852 | false /* expandBecauseOfFalsing */); |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 853 | } |
| 854 | }; |
| 855 | |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 856 | public void cancelPeek() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 857 | if (mPeekAnimator != null) { |
John Spurlock | 9764218 | 2013-07-29 17:58:39 -0400 | [diff] [blame] | 858 | mPeekAnimator.cancel(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 859 | } |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 860 | removeCallbacks(mPeekRunnable); |
| 861 | mPeekPending = false; |
| 862 | |
| 863 | // When peeking, we already tell mBar that we expanded ourselves. Make sure that we also |
| 864 | // notify mBar that we might have closed ourselves. |
| 865 | notifyBarPanelExpansionChanged(); |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 866 | } |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 867 | |
Oren Blasberg | 8d3fea1 | 2015-07-10 14:21:44 -0700 | [diff] [blame] | 868 | public void expand(final boolean animate) { |
| 869 | if (!isFullyCollapsed() && !isCollapsing()) { |
| 870 | return; |
| 871 | } |
| 872 | |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 873 | mInstantExpanding = true; |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 874 | mUpdateFlingOnLayout = false; |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 875 | abortAnimations(); |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 876 | cancelPeek(); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 877 | if (mTracking) { |
| 878 | onTrackingStopped(true /* expands */); // The panel is expanded after this call. |
Jorim Jaggi | e62d589 | 2014-09-02 16:31:19 +0200 | [diff] [blame] | 879 | } |
| 880 | if (mExpanding) { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 881 | notifyExpandingFinished(); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 882 | } |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 883 | notifyBarPanelExpansionChanged(); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 884 | |
| 885 | // Wait for window manager to pickup the change, so we know the maximum height of the panel |
| 886 | // then. |
| 887 | getViewTreeObserver().addOnGlobalLayoutListener( |
| 888 | new ViewTreeObserver.OnGlobalLayoutListener() { |
| 889 | @Override |
| 890 | public void onGlobalLayout() { |
| 891 | if (mStatusBar.getStatusBarWindow().getHeight() |
| 892 | != mStatusBar.getStatusBarHeight()) { |
| 893 | getViewTreeObserver().removeOnGlobalLayoutListener(this); |
Oren Blasberg | 8d3fea1 | 2015-07-10 14:21:44 -0700 | [diff] [blame] | 894 | if (animate) { |
| 895 | mBar.startOpeningPanel(PanelView.this); |
| 896 | notifyExpandingStarted(); |
| 897 | fling(0, true /* expand */); |
| 898 | } else { |
| 899 | setExpandedFraction(1f); |
| 900 | } |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 901 | mInstantExpanding = false; |
| 902 | } |
| 903 | } |
| 904 | }); |
| 905 | |
| 906 | // Make sure a layout really happens. |
| 907 | requestLayout(); |
| 908 | } |
| 909 | |
Selim Cinek | 6bb4a9b | 2014-10-09 17:48:05 -0700 | [diff] [blame] | 910 | public void instantCollapse() { |
| 911 | abortAnimations(); |
| 912 | setExpandedFraction(0f); |
| 913 | if (mExpanding) { |
| 914 | notifyExpandingFinished(); |
| 915 | } |
| 916 | } |
| 917 | |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 918 | private void abortAnimations() { |
| 919 | cancelPeek(); |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 920 | cancelHeightAnimator(); |
Jorim Jaggi | 5cbfe54 | 2014-09-10 22:23:08 +0200 | [diff] [blame] | 921 | removeCallbacks(mPostCollapseRunnable); |
| 922 | removeCallbacks(mFlingCollapseRunnable); |
Jorim Jaggi | 0a27be8 | 2014-06-11 03:22:39 +0200 | [diff] [blame] | 923 | } |
| 924 | |
Selim Cinek | dbbcfbe | 2014-10-24 17:52:35 +0200 | [diff] [blame] | 925 | protected void onClosingFinished() { |
| 926 | mBar.onClosingFinished(); |
| 927 | } |
| 928 | |
| 929 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 930 | protected void startUnlockHintAnimation() { |
| 931 | |
| 932 | // We don't need to hint the user if an animation is already running or the user is changing |
| 933 | // the expansion. |
| 934 | if (mHeightAnimator != null || mTracking) { |
| 935 | return; |
| 936 | } |
| 937 | cancelPeek(); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 938 | notifyExpandingStarted(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 939 | startUnlockHintAnimationPhase1(new Runnable() { |
| 940 | @Override |
| 941 | public void run() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 942 | notifyExpandingFinished(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 943 | mStatusBar.onHintFinished(); |
| 944 | mHintAnimationRunning = false; |
| 945 | } |
| 946 | }); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 947 | mStatusBar.onUnlockHintStarted(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 948 | mHintAnimationRunning = true; |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 949 | } |
| 950 | |
| 951 | /** |
| 952 | * Phase 1: Move everything upwards. |
| 953 | */ |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 954 | private void startUnlockHintAnimationPhase1(final Runnable onAnimationFinished) { |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 955 | float target = Math.max(0, getMaxPanelHeight() - mHintDistance); |
| 956 | ValueAnimator animator = createHeightAnimator(target); |
| 957 | animator.setDuration(250); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 958 | animator.setInterpolator(mFastOutSlowInInterpolator); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 959 | animator.addListener(new AnimatorListenerAdapter() { |
| 960 | private boolean mCancelled; |
| 961 | |
| 962 | @Override |
| 963 | public void onAnimationCancel(Animator animation) { |
| 964 | mCancelled = true; |
| 965 | } |
| 966 | |
| 967 | @Override |
| 968 | public void onAnimationEnd(Animator animation) { |
| 969 | if (mCancelled) { |
| 970 | mHeightAnimator = null; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 971 | onAnimationFinished.run(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 972 | } else { |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 973 | startUnlockHintAnimationPhase2(onAnimationFinished); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 974 | } |
| 975 | } |
| 976 | }); |
| 977 | animator.start(); |
| 978 | mHeightAnimator = animator; |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 979 | mKeyguardBottomArea.getIndicationView().animate() |
Selim Cinek | 5256d93 | 2014-10-22 20:05:03 +0200 | [diff] [blame] | 980 | .translationY(-mHintDistance) |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 981 | .setDuration(250) |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 982 | .setInterpolator(mFastOutSlowInInterpolator) |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 983 | .withEndAction(new Runnable() { |
| 984 | @Override |
| 985 | public void run() { |
| 986 | mKeyguardBottomArea.getIndicationView().animate() |
Selim Cinek | 5256d93 | 2014-10-22 20:05:03 +0200 | [diff] [blame] | 987 | .translationY(0) |
Selim Cinek | f99d000 | 2014-06-13 07:36:01 +0200 | [diff] [blame] | 988 | .setDuration(450) |
| 989 | .setInterpolator(mBounceInterpolator) |
| 990 | .start(); |
| 991 | } |
| 992 | }) |
| 993 | .start(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 994 | } |
| 995 | |
| 996 | /** |
| 997 | * Phase 2: Bounce down. |
| 998 | */ |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 999 | private void startUnlockHintAnimationPhase2(final Runnable onAnimationFinished) { |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 1000 | ValueAnimator animator = createHeightAnimator(getMaxPanelHeight()); |
| 1001 | animator.setDuration(450); |
| 1002 | animator.setInterpolator(mBounceInterpolator); |
| 1003 | animator.addListener(new AnimatorListenerAdapter() { |
| 1004 | @Override |
| 1005 | public void onAnimationEnd(Animator animation) { |
| 1006 | mHeightAnimator = null; |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 1007 | onAnimationFinished.run(); |
Jorim Jaggi | eb8f11a | 2015-05-20 18:42:16 -0700 | [diff] [blame] | 1008 | notifyBarPanelExpansionChanged(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 1009 | } |
| 1010 | }); |
| 1011 | animator.start(); |
| 1012 | mHeightAnimator = animator; |
| 1013 | } |
| 1014 | |
| 1015 | private ValueAnimator createHeightAnimator(float targetHeight) { |
| 1016 | ValueAnimator animator = ValueAnimator.ofFloat(mExpandedHeight, targetHeight); |
| 1017 | animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { |
| 1018 | @Override |
| 1019 | public void onAnimationUpdate(ValueAnimator animation) { |
Jorim Jaggi | 47c85a3 | 2014-06-05 17:25:40 +0200 | [diff] [blame] | 1020 | setExpandedHeightInternal((Float) animation.getAnimatedValue()); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 1021 | } |
| 1022 | }); |
| 1023 | return animator; |
| 1024 | } |
| 1025 | |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 1026 | protected void notifyBarPanelExpansionChanged() { |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 1027 | mBar.panelExpansionChanged(this, mExpandedFraction, mExpandedFraction > 0f || mPeekPending |
Selim Cinek | 0fccc72 | 2015-07-29 17:04:36 -0700 | [diff] [blame] | 1028 | || mPeekAnimator != null || mInstantExpanding || isPanelVisibleBecauseOfHeadsUp() |
Jorim Jaggi | eb8f11a | 2015-05-20 18:42:16 -0700 | [diff] [blame] | 1029 | || mTracking || mHeightAnimator != null); |
Jorim Jaggi | b472b347 | 2014-06-30 19:56:24 +0200 | [diff] [blame] | 1030 | } |
| 1031 | |
Selim Cinek | 0fccc72 | 2015-07-29 17:04:36 -0700 | [diff] [blame] | 1032 | protected abstract boolean isPanelVisibleBecauseOfHeadsUp(); |
| 1033 | |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 1034 | /** |
| 1035 | * Gets called when the user performs a click anywhere in the empty area of the panel. |
| 1036 | * |
| 1037 | * @return whether the panel will be expanded after the action performed by this method |
| 1038 | */ |
Selim Cinek | 3a9c10a | 2014-10-28 14:21:10 +0100 | [diff] [blame] | 1039 | protected boolean onEmptySpaceClick(float x) { |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 1040 | if (mHintAnimationRunning) { |
| 1041 | return true; |
| 1042 | } |
Selim Cinek | 6746c28 | 2015-04-21 19:58:31 -0700 | [diff] [blame] | 1043 | return onMiddleClicked(); |
Jorim Jaggi | b3f0a2f | 2014-06-02 19:29:39 +0200 | [diff] [blame] | 1044 | } |
| 1045 | |
Jorim Jaggi | 1cf6e10 | 2015-01-20 16:45:05 +0100 | [diff] [blame] | 1046 | protected final Runnable mPostCollapseRunnable = new Runnable() { |
Jorim Jaggi | 488b792 | 2014-08-05 21:12:02 +0200 | [diff] [blame] | 1047 | @Override |
| 1048 | public void run() { |
Jorim Jaggi | f3b3bee | 2015-04-16 14:57:34 -0700 | [diff] [blame] | 1049 | collapse(false /* delayed */, 1.0f /* speedUpFactor */); |
Jorim Jaggi | 488b792 | 2014-08-05 21:12:02 +0200 | [diff] [blame] | 1050 | } |
| 1051 | }; |
Jorim Jaggi | 488b792 | 2014-08-05 21:12:02 +0200 | [diff] [blame] | 1052 | |
Jorim Jaggi | 1cf6e10 | 2015-01-20 16:45:05 +0100 | [diff] [blame] | 1053 | protected abstract boolean onMiddleClicked(); |
Jorim Jaggi | 9012958 | 2014-06-02 14:44:49 +0200 | [diff] [blame] | 1054 | |
Jorim Jaggi | d7912d2 | 2014-09-30 17:38:19 +0200 | [diff] [blame] | 1055 | protected abstract boolean isDozing(); |
| 1056 | |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 1057 | public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
Selim Cinek | a3e5bcb | 2014-04-07 20:07:22 +0200 | [diff] [blame] | 1058 | pw.println(String.format("[PanelView(%s): expandedHeight=%f maxPanelHeight=%d closing=%s" |
Jorim Jaggi | 50d87a7 | 2014-09-12 21:43:35 +0200 | [diff] [blame] | 1059 | + " tracking=%s justPeeked=%s peekAnim=%s%s timeAnim=%s%s touchDisabled=%s" |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 1060 | + "]", |
| 1061 | this.getClass().getSimpleName(), |
| 1062 | getExpandedHeight(), |
Selim Cinek | b6d85eb | 2014-03-28 20:21:01 +0100 | [diff] [blame] | 1063 | getMaxPanelHeight(), |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 1064 | mClosing?"T":"f", |
| 1065 | mTracking?"T":"f", |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 1066 | mJustPeeked?"T":"f", |
| 1067 | mPeekAnimator, ((mPeekAnimator!=null && mPeekAnimator.isStarted())?" (started)":""), |
Jorim Jaggi | 50d87a7 | 2014-09-12 21:43:35 +0200 | [diff] [blame] | 1068 | mHeightAnimator, ((mHeightAnimator !=null && mHeightAnimator.isStarted())?" (started)":""), |
| 1069 | mTouchDisabled?"T":"f" |
Daniel Sandler | 37a38aa | 2013-02-13 17:15:57 -0500 | [diff] [blame] | 1070 | )); |
| 1071 | } |
Selim Cinek | 3c4635c | 2014-05-29 02:12:47 +0200 | [diff] [blame] | 1072 | |
| 1073 | public abstract void resetViews(); |
Jorim Jaggi | 2580a976 | 2014-06-25 03:08:25 +0200 | [diff] [blame] | 1074 | |
| 1075 | protected abstract float getPeekHeight(); |
Jorim Jaggi | 30c305c | 2014-07-01 23:34:41 +0200 | [diff] [blame] | 1076 | |
| 1077 | protected abstract float getCannedFlingDurationFactor(); |
Jorim Jaggi | 4b04a3a | 2014-07-28 17:43:56 +0200 | [diff] [blame] | 1078 | |
| 1079 | /** |
| 1080 | * @return whether "Clear all" button will be visible when the panel is fully expanded |
| 1081 | */ |
| 1082 | protected abstract boolean fullyExpandedClearAllVisible(); |
| 1083 | |
| 1084 | protected abstract boolean isClearAllVisible(); |
| 1085 | |
| 1086 | /** |
| 1087 | * @return the height of the clear all button, in pixels |
| 1088 | */ |
| 1089 | protected abstract int getClearAllHeight(); |
Selim Cinek | b8f09cf | 2015-03-16 17:09:28 -0700 | [diff] [blame] | 1090 | |
| 1091 | public void setHeadsUpManager(HeadsUpManager headsUpManager) { |
| 1092 | mHeadsUpManager = headsUpManager; |
| 1093 | } |
Daniel Sandler | 08d05e3 | 2012-08-08 16:39:54 -0400 | [diff] [blame] | 1094 | } |