| /* |
| * Copyright (C) 2012 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.systemui.statusbar.phone; |
| |
| import android.animation.Animator; |
| import android.animation.AnimatorListenerAdapter; |
| import android.animation.ObjectAnimator; |
| import android.animation.ValueAnimator; |
| import android.app.ActivityManager; |
| import android.app.Fragment; |
| import android.app.StatusBarManager; |
| import android.content.Context; |
| import android.content.pm.ResolveInfo; |
| import android.content.res.Configuration; |
| import android.graphics.Canvas; |
| import android.graphics.Color; |
| import android.graphics.Paint; |
| import android.graphics.Rect; |
| import android.util.AttributeSet; |
| import android.util.FloatProperty; |
| import android.util.MathUtils; |
| import android.view.MotionEvent; |
| import android.view.VelocityTracker; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.ViewTreeObserver; |
| import android.view.WindowInsets; |
| import android.view.accessibility.AccessibilityEvent; |
| import android.widget.FrameLayout; |
| import android.widget.TextView; |
| |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.logging.nano.MetricsProto.MetricsEvent; |
| import com.android.keyguard.KeyguardStatusView; |
| import com.android.systemui.DejankUtils; |
| import com.android.systemui.Interpolators; |
| import com.android.systemui.R; |
| import com.android.systemui.classifier.FalsingManager; |
| import com.android.systemui.fragments.FragmentHostManager; |
| import com.android.systemui.fragments.FragmentHostManager.FragmentListener; |
| import com.android.systemui.plugins.qs.QS; |
| import com.android.systemui.statusbar.ExpandableNotificationRow; |
| import com.android.systemui.statusbar.ExpandableView; |
| import com.android.systemui.statusbar.FlingAnimationUtils; |
| import com.android.systemui.statusbar.GestureRecorder; |
| import com.android.systemui.statusbar.KeyguardAffordanceView; |
| import com.android.systemui.statusbar.NotificationData; |
| import com.android.systemui.statusbar.StatusBarState; |
| import com.android.systemui.statusbar.notification.NotificationUtils; |
| import com.android.systemui.statusbar.policy.HeadsUpManager; |
| import com.android.systemui.statusbar.policy.KeyguardUserSwitcher; |
| import com.android.systemui.statusbar.policy.OnHeadsUpChangedListener; |
| import com.android.systemui.statusbar.stack.NotificationStackScrollLayout; |
| import com.android.systemui.statusbar.stack.StackStateAnimator; |
| |
| import java.util.List; |
| |
| public class NotificationPanelView extends PanelView implements |
| ExpandableView.OnHeightChangedListener, |
| View.OnClickListener, NotificationStackScrollLayout.OnOverscrollTopChangedListener, |
| KeyguardAffordanceHelper.Callback, NotificationStackScrollLayout.OnEmptySpaceClickListener, |
| OnHeadsUpChangedListener, QS.HeightListener { |
| |
| private static final boolean DEBUG = false; |
| |
| // Cap and total height of Roboto font. Needs to be adjusted when font for the big clock is |
| // changed. |
| private static final int CAP_HEIGHT = 1456; |
| private static final int FONT_HEIGHT = 2163; |
| |
| private static final float LOCK_ICON_ACTIVE_SCALE = 1.2f; |
| |
| static final String COUNTER_PANEL_OPEN = "panel_open"; |
| static final String COUNTER_PANEL_OPEN_QS = "panel_open_qs"; |
| private static final String COUNTER_PANEL_OPEN_PEEK = "panel_open_peek"; |
| |
| private static final Rect mDummyDirtyRect = new Rect(0, 0, 1, 1); |
| |
| public static final long DOZE_ANIMATION_DURATION = 700; |
| |
| private static final FloatProperty<NotificationPanelView> SET_DARK_AMOUNT_PROPERTY = |
| new FloatProperty<NotificationPanelView>("mDarkAmount") { |
| @Override |
| public void setValue(NotificationPanelView object, float value) { |
| object.setDarkAmount(value); |
| } |
| |
| @Override |
| public Float get(NotificationPanelView object) { |
| return object.mDarkAmount; |
| } |
| }; |
| |
| private KeyguardAffordanceHelper mAffordanceHelper; |
| private KeyguardUserSwitcher mKeyguardUserSwitcher; |
| private KeyguardStatusBarView mKeyguardStatusBar; |
| private QS mQs; |
| private FrameLayout mQsFrame; |
| private KeyguardStatusView mKeyguardStatusView; |
| private TextView mClockView; |
| private View mReserveNotificationSpace; |
| private View mQsNavbarScrim; |
| protected NotificationsQuickSettingsContainer mNotificationContainerParent; |
| protected NotificationStackScrollLayout mNotificationStackScroller; |
| private boolean mAnimateNextTopPaddingChange; |
| |
| private int mTrackingPointer; |
| private VelocityTracker mQsVelocityTracker; |
| private boolean mQsTracking; |
| |
| /** |
| * If set, the ongoing touch gesture might both trigger the expansion in {@link PanelView} and |
| * the expansion for quick settings. |
| */ |
| private boolean mConflictingQsExpansionGesture; |
| |
| /** |
| * Whether we are currently handling a motion gesture in #onInterceptTouchEvent, but haven't |
| * intercepted yet. |
| */ |
| private boolean mIntercepting; |
| private boolean mPanelExpanded; |
| private boolean mQsExpanded; |
| private boolean mQsExpandedWhenExpandingStarted; |
| private boolean mQsFullyExpanded; |
| private boolean mKeyguardShowing; |
| private boolean mDozing; |
| private boolean mDozingOnDown; |
| protected int mStatusBarState; |
| private float mInitialHeightOnTouch; |
| private float mInitialTouchX; |
| private float mInitialTouchY; |
| private float mLastTouchX; |
| private float mLastTouchY; |
| protected float mQsExpansionHeight; |
| protected int mQsMinExpansionHeight; |
| protected int mQsMaxExpansionHeight; |
| private int mQsPeekHeight; |
| private boolean mQsOverscrollExpansionEnabled; |
| private boolean mStackScrollerOverscrolling; |
| private boolean mQsExpansionFromOverscroll; |
| private float mLastOverscroll; |
| protected boolean mQsExpansionEnabled = true; |
| private ValueAnimator mQsExpansionAnimator; |
| private FlingAnimationUtils mFlingAnimationUtils; |
| private int mStatusBarMinHeight; |
| private boolean mUnlockIconActive; |
| private int mNotificationsHeaderCollideDistance; |
| private int mUnlockMoveDistance; |
| private float mEmptyDragAmount; |
| |
| private ObjectAnimator mClockAnimator; |
| private int mClockAnimationTarget = -1; |
| private int mTopPaddingAdjustment; |
| private KeyguardClockPositionAlgorithm mClockPositionAlgorithm = |
| new KeyguardClockPositionAlgorithm(); |
| private KeyguardClockPositionAlgorithm.Result mClockPositionResult = |
| new KeyguardClockPositionAlgorithm.Result(); |
| private boolean mIsExpanding; |
| |
| private boolean mBlockTouches; |
| private int mNotificationScrimWaitDistance; |
| // Used for two finger gesture as well as accessibility shortcut to QS. |
| private boolean mQsExpandImmediate; |
| private boolean mTwoFingerQsExpandPossible; |
| |
| /** |
| * If we are in a panel collapsing motion, we reset scrollY of our scroll view but still |
| * need to take this into account in our panel height calculation. |
| */ |
| private boolean mQsAnimatorExpand; |
| private boolean mIsLaunchTransitionFinished; |
| private boolean mIsLaunchTransitionRunning; |
| private Runnable mLaunchAnimationEndRunnable; |
| private boolean mOnlyAffordanceInThisMotion; |
| private boolean mKeyguardStatusViewAnimating; |
| private ValueAnimator mQsSizeChangeAnimator; |
| |
| private boolean mShowEmptyShadeView; |
| |
| private boolean mQsScrimEnabled = true; |
| private boolean mLastAnnouncementWasQuickSettings; |
| private boolean mQsTouchAboveFalsingThreshold; |
| private int mQsFalsingThreshold; |
| |
| private float mKeyguardStatusBarAnimateAlpha = 1f; |
| private int mOldLayoutDirection; |
| private HeadsUpTouchHelper mHeadsUpTouchHelper; |
| private boolean mIsExpansionFromHeadsUp; |
| private boolean mListenForHeadsUp; |
| private int mNavigationBarBottomHeight; |
| private boolean mExpandingFromHeadsUp; |
| private boolean mCollapsedOnDown; |
| private int mPositionMinSideMargin; |
| private int mMaxFadeoutHeight; |
| private int mLastOrientation = -1; |
| private boolean mClosingWithAlphaFadeOut; |
| private boolean mHeadsUpAnimatingAway; |
| private boolean mLaunchingAffordance; |
| private FalsingManager mFalsingManager; |
| private String mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE; |
| |
| private Runnable mHeadsUpExistenceChangedRunnable = new Runnable() { |
| @Override |
| public void run() { |
| setHeadsUpAnimatingAway(false); |
| notifyBarPanelExpansionChanged(); |
| } |
| }; |
| private NotificationGroupManager mGroupManager; |
| private boolean mShowIconsWhenExpanded; |
| private int mIndicationBottomPadding; |
| private boolean mIsFullWidth; |
| private float mDarkAmount; |
| private LockscreenGestureLogger mLockscreenGestureLogger = new LockscreenGestureLogger(); |
| private boolean mNoVisibleNotifications = true; |
| private ValueAnimator mDarkAnimator; |
| |
| public NotificationPanelView(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| setWillNotDraw(!DEBUG); |
| mFalsingManager = FalsingManager.getInstance(context); |
| mQsOverscrollExpansionEnabled = |
| getResources().getBoolean(R.bool.config_enableQuickSettingsOverscrollExpansion); |
| } |
| |
| public void setStatusBar(StatusBar bar) { |
| mStatusBar = bar; |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mKeyguardStatusBar = findViewById(R.id.keyguard_header); |
| mKeyguardStatusView = findViewById(R.id.keyguard_status_view); |
| mClockView = findViewById(R.id.clock_view); |
| |
| mNotificationContainerParent = (NotificationsQuickSettingsContainer) |
| findViewById(R.id.notification_container_parent); |
| mNotificationStackScroller = (NotificationStackScrollLayout) |
| findViewById(R.id.notification_stack_scroller); |
| mNotificationStackScroller.setOnHeightChangedListener(this); |
| mNotificationStackScroller.setOverscrollTopChangedListener(this); |
| mNotificationStackScroller.setOnEmptySpaceClickListener(this); |
| mKeyguardBottomArea = findViewById(R.id.keyguard_bottom_area); |
| mQsNavbarScrim = findViewById(R.id.qs_navbar_scrim); |
| mAffordanceHelper = new KeyguardAffordanceHelper(this, getContext()); |
| mKeyguardBottomArea.setAffordanceHelper(mAffordanceHelper); |
| mLastOrientation = getResources().getConfiguration().orientation; |
| |
| mQsFrame = findViewById(R.id.qs_frame); |
| } |
| |
| @Override |
| protected void onAttachedToWindow() { |
| super.onAttachedToWindow(); |
| FragmentHostManager.get(this).addTagListener(QS.TAG, mFragmentListener); |
| } |
| |
| @Override |
| protected void onDetachedFromWindow() { |
| super.onDetachedFromWindow(); |
| FragmentHostManager.get(this).removeTagListener(QS.TAG, mFragmentListener); |
| } |
| |
| @Override |
| protected void loadDimens() { |
| super.loadDimens(); |
| mFlingAnimationUtils = new FlingAnimationUtils(getContext(), 0.4f); |
| mStatusBarMinHeight = getResources().getDimensionPixelSize( |
| com.android.internal.R.dimen.status_bar_height); |
| mQsPeekHeight = getResources().getDimensionPixelSize(R.dimen.qs_peek_height); |
| mNotificationsHeaderCollideDistance = |
| getResources().getDimensionPixelSize(R.dimen.header_notifications_collide_distance); |
| mUnlockMoveDistance = getResources().getDimensionPixelOffset(R.dimen.unlock_move_distance); |
| mClockPositionAlgorithm.loadDimens(getResources()); |
| mNotificationScrimWaitDistance = |
| getResources().getDimensionPixelSize(R.dimen.notification_scrim_wait_distance); |
| mQsFalsingThreshold = getResources().getDimensionPixelSize( |
| R.dimen.qs_falsing_threshold); |
| mPositionMinSideMargin = getResources().getDimensionPixelSize( |
| R.dimen.notification_panel_min_side_margin); |
| mMaxFadeoutHeight = getResources().getDimensionPixelSize( |
| R.dimen.max_notification_fadeout_height); |
| mIndicationBottomPadding = getResources().getDimensionPixelSize( |
| R.dimen.keyguard_indication_bottom_padding); |
| } |
| |
| public void updateResources() { |
| int panelWidth = getResources().getDimensionPixelSize(R.dimen.notification_panel_width); |
| int panelGravity = getResources().getInteger(R.integer.notification_panel_layout_gravity); |
| FrameLayout.LayoutParams lp = |
| (FrameLayout.LayoutParams) mQsFrame.getLayoutParams(); |
| if (lp.width != panelWidth || lp.gravity != panelGravity) { |
| lp.width = panelWidth; |
| lp.gravity = panelGravity; |
| mQsFrame.setLayoutParams(lp); |
| } |
| |
| lp = (FrameLayout.LayoutParams) mNotificationStackScroller.getLayoutParams(); |
| if (lp.width != panelWidth || lp.gravity != panelGravity) { |
| lp.width = panelWidth; |
| lp.gravity = panelGravity; |
| mNotificationStackScroller.setLayoutParams(lp); |
| } |
| } |
| |
| @Override |
| protected void onLayout(boolean changed, int left, int top, int right, int bottom) { |
| super.onLayout(changed, left, top, right, bottom); |
| setIsFullWidth(mNotificationStackScroller.getWidth() == getWidth()); |
| |
| // Update Clock Pivot |
| mKeyguardStatusView.setPivotX(getWidth() / 2); |
| mKeyguardStatusView.setPivotY((FONT_HEIGHT - CAP_HEIGHT) / 2048f * mClockView.getTextSize()); |
| |
| // Calculate quick setting heights. |
| int oldMaxHeight = mQsMaxExpansionHeight; |
| if (mQs != null) { |
| mQsMinExpansionHeight = mKeyguardShowing ? 0 : mQs.getQsMinExpansionHeight(); |
| mQsMaxExpansionHeight = mQs.getDesiredHeight(); |
| } |
| positionClockAndNotifications(); |
| if (mQsExpanded && mQsFullyExpanded) { |
| mQsExpansionHeight = mQsMaxExpansionHeight; |
| requestScrollerTopPaddingUpdate(false /* animate */); |
| requestPanelHeightUpdate(); |
| |
| // Size has changed, start an animation. |
| if (mQsMaxExpansionHeight != oldMaxHeight) { |
| startQsSizeChangeAnimation(oldMaxHeight, mQsMaxExpansionHeight); |
| } |
| } else if (!mQsExpanded) { |
| setQsExpansion(mQsMinExpansionHeight + mLastOverscroll); |
| } |
| updateExpandedHeight(getExpandedHeight()); |
| updateHeader(); |
| |
| // If we are running a size change animation, the animation takes care of the height of |
| // the container. However, if we are not animating, we always need to make the QS container |
| // the desired height so when closing the QS detail, it stays smaller after the size change |
| // animation is finished but the detail view is still being animated away (this animation |
| // takes longer than the size change animation). |
| if (mQsSizeChangeAnimator == null && mQs != null) { |
| mQs.setHeightOverride(mQs.getDesiredHeight()); |
| } |
| updateMaxHeadsUpTranslation(); |
| } |
| |
| private void setIsFullWidth(boolean isFullWidth) { |
| mIsFullWidth = isFullWidth; |
| mNotificationStackScroller.setIsFullWidth(isFullWidth); |
| } |
| |
| private void startQsSizeChangeAnimation(int oldHeight, final int newHeight) { |
| if (mQsSizeChangeAnimator != null) { |
| oldHeight = (int) mQsSizeChangeAnimator.getAnimatedValue(); |
| mQsSizeChangeAnimator.cancel(); |
| } |
| mQsSizeChangeAnimator = ValueAnimator.ofInt(oldHeight, newHeight); |
| mQsSizeChangeAnimator.setDuration(300); |
| mQsSizeChangeAnimator.setInterpolator(Interpolators.FAST_OUT_SLOW_IN); |
| mQsSizeChangeAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { |
| @Override |
| public void onAnimationUpdate(ValueAnimator animation) { |
| requestScrollerTopPaddingUpdate(false /* animate */); |
| requestPanelHeightUpdate(); |
| int height = (int) mQsSizeChangeAnimator.getAnimatedValue(); |
| mQs.setHeightOverride(height); |
| } |
| }); |
| mQsSizeChangeAnimator.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mQsSizeChangeAnimator = null; |
| } |
| }); |
| mQsSizeChangeAnimator.start(); |
| } |
| |
| /** |
| * Positions the clock and notifications dynamically depending on how many notifications are |
| * showing. |
| */ |
| private void positionClockAndNotifications() { |
| boolean animate = mNotificationStackScroller.isAddOrRemoveAnimationPending(); |
| int stackScrollerPadding; |
| if (mStatusBarState != StatusBarState.KEYGUARD) { |
| stackScrollerPadding = (mQs != null ? mQs.getHeader().getHeight() : 0) + mQsPeekHeight; |
| mTopPaddingAdjustment = 0; |
| } else { |
| mClockPositionAlgorithm.setup( |
| mStatusBar.getMaxKeyguardNotifications(), |
| getMaxPanelHeight(), |
| getExpandedHeight(), |
| mNotificationStackScroller.getNotGoneChildCount(), |
| getHeight(), |
| mKeyguardStatusView.getHeight(), |
| mEmptyDragAmount, |
| mKeyguardStatusView.getClockBottom(), |
| mDarkAmount); |
| mClockPositionAlgorithm.run(mClockPositionResult); |
| if (animate || mClockAnimator != null) { |
| startClockAnimation(mClockPositionResult.clockY); |
| } else { |
| mKeyguardStatusView.setY(mClockPositionResult.clockY); |
| } |
| updateClock(mClockPositionResult.clockAlpha, mClockPositionResult.clockScale); |
| stackScrollerPadding = mClockPositionResult.stackScrollerPadding; |
| mTopPaddingAdjustment = mClockPositionResult.stackScrollerPaddingAdjustment; |
| } |
| mNotificationStackScroller.setIntrinsicPadding(stackScrollerPadding); |
| requestScrollerTopPaddingUpdate(animate); |
| } |
| |
| /** |
| * @param maximum the maximum to return at most |
| * @return the maximum keyguard notifications that can fit on the screen |
| */ |
| public int computeMaxKeyguardNotifications(int maximum) { |
| float minPadding = mClockPositionAlgorithm.getMinStackScrollerPadding(getHeight(), |
| mKeyguardStatusView.getHeight()); |
| int notificationPadding = Math.max(1, getResources().getDimensionPixelSize( |
| R.dimen.notification_divider_height)); |
| float shelfSize = mNotificationStackScroller.getNotificationShelf().getIntrinsicHeight() |
| + notificationPadding; |
| float availableSpace = mNotificationStackScroller.getHeight() - minPadding - shelfSize |
| - mIndicationBottomPadding; |
| int count = 0; |
| for (int i = 0; i < mNotificationStackScroller.getChildCount(); i++) { |
| ExpandableView child = (ExpandableView) mNotificationStackScroller.getChildAt(i); |
| if (!(child instanceof ExpandableNotificationRow)) { |
| continue; |
| } |
| ExpandableNotificationRow row = (ExpandableNotificationRow) child; |
| boolean suppressedSummary = mGroupManager.isSummaryOfSuppressedGroup( |
| row.getStatusBarNotification()); |
| if (suppressedSummary) { |
| continue; |
| } |
| if (!mStatusBar.shouldShowOnKeyguard(row.getStatusBarNotification())) { |
| continue; |
| } |
| if (row.isRemoved()) { |
| continue; |
| } |
| availableSpace -= child.getMinHeight() + notificationPadding; |
| if (availableSpace >= 0 && count < maximum) { |
| count++; |
| } else if (availableSpace > -shelfSize) { |
| // if we are exactly the last view, then we can show us still! |
| for (int j = i + 1; j < mNotificationStackScroller.getChildCount(); j++) { |
| if (mNotificationStackScroller.getChildAt(j) |
| instanceof ExpandableNotificationRow) { |
| return count; |
| } |
| } |
| count++; |
| return count; |
| } else { |
| return count; |
| } |
| } |
| return count; |
| } |
| |
| private void startClockAnimation(int y) { |
| if (mClockAnimationTarget == y) { |
| return; |
| } |
| mClockAnimationTarget = y; |
| getViewTreeObserver().addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() { |
| @Override |
| public boolean onPreDraw() { |
| getViewTreeObserver().removeOnPreDrawListener(this); |
| if (mClockAnimator != null) { |
| mClockAnimator.removeAllListeners(); |
| mClockAnimator.cancel(); |
| } |
| mClockAnimator = ObjectAnimator |
| .ofFloat(mKeyguardStatusView, View.Y, mClockAnimationTarget); |
| mClockAnimator.setInterpolator(Interpolators.FAST_OUT_SLOW_IN); |
| mClockAnimator.setDuration(StackStateAnimator.ANIMATION_DURATION_STANDARD); |
| mClockAnimator.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mClockAnimator = null; |
| mClockAnimationTarget = -1; |
| } |
| }); |
| mClockAnimator.start(); |
| return true; |
| } |
| }); |
| } |
| |
| private void updateClock(float alpha, float scale) { |
| if (!mKeyguardStatusViewAnimating) { |
| mKeyguardStatusView.setAlpha(alpha); |
| } |
| mKeyguardStatusView.setScaleX(scale); |
| mKeyguardStatusView.setScaleY(scale); |
| } |
| |
| public void animateToFullShade(long delay) { |
| mAnimateNextTopPaddingChange = true; |
| mNotificationStackScroller.goToFullShade(delay); |
| requestLayout(); |
| } |
| |
| public void setQsExpansionEnabled(boolean qsExpansionEnabled) { |
| mQsExpansionEnabled = qsExpansionEnabled; |
| if (mQs == null) return; |
| mQs.setHeaderClickable(qsExpansionEnabled); |
| } |
| |
| @Override |
| public void resetViews() { |
| mIsLaunchTransitionFinished = false; |
| mBlockTouches = false; |
| mUnlockIconActive = false; |
| if (!mLaunchingAffordance) { |
| mAffordanceHelper.reset(false); |
| mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE; |
| } |
| closeQs(); |
| mStatusBar.closeAndSaveGuts(true /* leavebehind */, true /* force */, |
| true /* controls */, -1 /* x */, -1 /* y */, true /* resetMenu */); |
| mNotificationStackScroller.setOverScrollAmount(0f, true /* onTop */, false /* animate */, |
| true /* cancelAnimators */); |
| mNotificationStackScroller.resetScrollPosition(); |
| } |
| |
| public void closeQs() { |
| cancelQsAnimation(); |
| setQsExpansion(mQsMinExpansionHeight); |
| } |
| |
| public void animateCloseQs() { |
| if (mQsExpansionAnimator != null) { |
| if (!mQsAnimatorExpand) { |
| return; |
| } |
| float height = mQsExpansionHeight; |
| mQsExpansionAnimator.cancel(); |
| setQsExpansion(height); |
| } |
| flingSettings(0 /* vel */, false); |
| } |
| |
| public void openQs() { |
| cancelQsAnimation(); |
| if (mQsExpansionEnabled) { |
| setQsExpansion(mQsMaxExpansionHeight); |
| } |
| } |
| |
| public void expandWithQs() { |
| if (mQsExpansionEnabled) { |
| mQsExpandImmediate = true; |
| } |
| expand(true /* animate */); |
| } |
| |
| @Override |
| public void fling(float vel, boolean expand) { |
| GestureRecorder gr = ((PhoneStatusBarView) mBar).mBar.getGestureRecorder(); |
| if (gr != null) { |
| gr.tag("fling " + ((vel > 0) ? "open" : "closed"), "notifications,v=" + vel); |
| } |
| super.fling(vel, expand); |
| } |
| |
| @Override |
| protected void flingToHeight(float vel, boolean expand, float target, |
| float collapseSpeedUpFactor, boolean expandBecauseOfFalsing) { |
| mHeadsUpTouchHelper.notifyFling(!expand); |
| setClosingWithAlphaFadeout(!expand && getFadeoutAlpha() == 1.0f); |
| super.flingToHeight(vel, expand, target, collapseSpeedUpFactor, expandBecauseOfFalsing); |
| } |
| |
| @Override |
| public boolean dispatchPopulateAccessibilityEventInternal(AccessibilityEvent event) { |
| if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) { |
| event.getText().add(getKeyguardOrLockScreenString()); |
| mLastAnnouncementWasQuickSettings = false; |
| return true; |
| } |
| return super.dispatchPopulateAccessibilityEventInternal(event); |
| } |
| |
| @Override |
| public boolean onInterceptTouchEvent(MotionEvent event) { |
| if (mBlockTouches || mQs.isCustomizing()) { |
| return false; |
| } |
| initDownStates(event); |
| if (mHeadsUpTouchHelper.onInterceptTouchEvent(event)) { |
| mIsExpansionFromHeadsUp = true; |
| MetricsLogger.count(mContext, COUNTER_PANEL_OPEN, 1); |
| MetricsLogger.count(mContext, COUNTER_PANEL_OPEN_PEEK, 1); |
| return true; |
| } |
| |
| if (mQsOverscrollExpansionEnabled && !isFullyCollapsed() && onQsIntercept(event)) { |
| return true; |
| } |
| return super.onInterceptTouchEvent(event); |
| } |
| |
| private boolean onQsIntercept(MotionEvent event) { |
| int pointerIndex = event.findPointerIndex(mTrackingPointer); |
| if (pointerIndex < 0) { |
| pointerIndex = 0; |
| mTrackingPointer = event.getPointerId(pointerIndex); |
| } |
| final float x = event.getX(pointerIndex); |
| final float y = event.getY(pointerIndex); |
| |
| switch (event.getActionMasked()) { |
| case MotionEvent.ACTION_DOWN: |
| mIntercepting = true; |
| mInitialTouchY = y; |
| mInitialTouchX = x; |
| initVelocityTracker(); |
| trackMovement(event); |
| if (shouldQuickSettingsIntercept(mInitialTouchX, mInitialTouchY, 0)) { |
| getParent().requestDisallowInterceptTouchEvent(true); |
| } |
| if (mQsExpansionAnimator != null) { |
| onQsExpansionStarted(); |
| mInitialHeightOnTouch = mQsExpansionHeight; |
| mQsTracking = true; |
| mIntercepting = false; |
| mNotificationStackScroller.removeLongPressCallback(); |
| } |
| break; |
| case MotionEvent.ACTION_POINTER_UP: |
| final int upPointer = event.getPointerId(event.getActionIndex()); |
| if (mTrackingPointer == upPointer) { |
| // gesture is ongoing, find a new pointer to track |
| final int newIndex = event.getPointerId(0) != upPointer ? 0 : 1; |
| mTrackingPointer = event.getPointerId(newIndex); |
| mInitialTouchX = event.getX(newIndex); |
| mInitialTouchY = event.getY(newIndex); |
| } |
| break; |
| |
| case MotionEvent.ACTION_MOVE: |
| final float h = y - mInitialTouchY; |
| trackMovement(event); |
| if (mQsTracking) { |
| |
| // Already tracking because onOverscrolled was called. We need to update here |
| // so we don't stop for a frame until the next touch event gets handled in |
| // onTouchEvent. |
| setQsExpansion(h + mInitialHeightOnTouch); |
| trackMovement(event); |
| mIntercepting = false; |
| return true; |
| } |
| if (Math.abs(h) > mTouchSlop && Math.abs(h) > Math.abs(x - mInitialTouchX) |
| && shouldQuickSettingsIntercept(mInitialTouchX, mInitialTouchY, h)) { |
| mQsTracking = true; |
| onQsExpansionStarted(); |
| notifyExpandingFinished(); |
| mInitialHeightOnTouch = mQsExpansionHeight; |
| mInitialTouchY = y; |
| mInitialTouchX = x; |
| mIntercepting = false; |
| mNotificationStackScroller.removeLongPressCallback(); |
| return true; |
| } |
| break; |
| |
| case MotionEvent.ACTION_CANCEL: |
| case MotionEvent.ACTION_UP: |
| trackMovement(event); |
| if (mQsTracking) { |
| flingQsWithCurrentVelocity(y, |
| event.getActionMasked() == MotionEvent.ACTION_CANCEL); |
| mQsTracking = false; |
| } |
| mIntercepting = false; |
| break; |
| } |
| return false; |
| } |
| |
| @Override |
| protected boolean isInContentBounds(float x, float y) { |
| float stackScrollerX = mNotificationStackScroller.getX(); |
| return !mNotificationStackScroller.isBelowLastNotification(x - stackScrollerX, y) |
| && stackScrollerX < x && x < stackScrollerX + mNotificationStackScroller.getWidth(); |
| } |
| |
| private void initDownStates(MotionEvent event) { |
| if (event.getActionMasked() == MotionEvent.ACTION_DOWN) { |
| mOnlyAffordanceInThisMotion = false; |
| mQsTouchAboveFalsingThreshold = mQsFullyExpanded; |
| mDozingOnDown = isDozing(); |
| mCollapsedOnDown = isFullyCollapsed(); |
| mListenForHeadsUp = mCollapsedOnDown && mHeadsUpManager.hasPinnedHeadsUp(); |
| } |
| } |
| |
| private void flingQsWithCurrentVelocity(float y, boolean isCancelMotionEvent) { |
| float vel = getCurrentQSVelocity(); |
| final boolean expandsQs = flingExpandsQs(vel); |
| if (expandsQs) { |
| logQsSwipeDown(y); |
| } |
| flingSettings(vel, expandsQs && !isCancelMotionEvent); |
| } |
| |
| private void logQsSwipeDown(float y) { |
| float vel = getCurrentQSVelocity(); |
| final int gesture = mStatusBarState == StatusBarState.KEYGUARD |
| ? MetricsEvent.ACTION_LS_QS |
| : MetricsEvent.ACTION_SHADE_QS_PULL; |
| mLockscreenGestureLogger.write(gesture, |
| (int) ((y - mInitialTouchY) / mStatusBar.getDisplayDensity()), |
| (int) (vel / mStatusBar.getDisplayDensity())); |
| } |
| |
| private boolean flingExpandsQs(float vel) { |
| if (isFalseTouch()) { |
| return false; |
| } |
| if (Math.abs(vel) < mFlingAnimationUtils.getMinVelocityPxPerSecond()) { |
| return getQsExpansionFraction() > 0.5f; |
| } else { |
| return vel > 0; |
| } |
| } |
| |
| private boolean isFalseTouch() { |
| if (!needsAntiFalsing()) { |
| return false; |
| } |
| if (mFalsingManager.isClassiferEnabled()) { |
| return mFalsingManager.isFalseTouch(); |
| } |
| return !mQsTouchAboveFalsingThreshold; |
| } |
| |
| private float getQsExpansionFraction() { |
| return Math.min(1f, (mQsExpansionHeight - mQsMinExpansionHeight) |
| / (getTempQsMaxExpansion() - mQsMinExpansionHeight)); |
| } |
| |
| @Override |
| protected float getOpeningHeight() { |
| return mNotificationStackScroller.getOpeningHeight(); |
| } |
| |
| @Override |
| public boolean onTouchEvent(MotionEvent event) { |
| if (mBlockTouches || (mQs != null && mQs.isCustomizing())) { |
| return false; |
| } |
| initDownStates(event); |
| if (mListenForHeadsUp && !mHeadsUpTouchHelper.isTrackingHeadsUp() |
| && mHeadsUpTouchHelper.onInterceptTouchEvent(event)) { |
| mIsExpansionFromHeadsUp = true; |
| MetricsLogger.count(mContext, COUNTER_PANEL_OPEN_PEEK, 1); |
| } |
| boolean handled = false; |
| if ((!mIsExpanding || mHintAnimationRunning) |
| && !mQsExpanded |
| && mStatusBar.getBarState() != StatusBarState.SHADE |
| && !mDozing) { |
| handled |= mAffordanceHelper.onTouchEvent(event); |
| } |
| if (mOnlyAffordanceInThisMotion) { |
| return true; |
| } |
| handled |= mHeadsUpTouchHelper.onTouchEvent(event); |
| |
| if (mQsOverscrollExpansionEnabled && !mHeadsUpTouchHelper.isTrackingHeadsUp() |
| && handleQsTouch(event)) { |
| return true; |
| } |
| if (event.getActionMasked() == MotionEvent.ACTION_DOWN && isFullyCollapsed()) { |
| MetricsLogger.count(mContext, COUNTER_PANEL_OPEN, 1); |
| updateVerticalPanelPosition(event.getX()); |
| handled = true; |
| } |
| handled |= super.onTouchEvent(event); |
| return mDozing ? handled : true; |
| } |
| |
| private boolean handleQsTouch(MotionEvent event) { |
| final int action = event.getActionMasked(); |
| if (action == MotionEvent.ACTION_DOWN && getExpandedFraction() == 1f |
| && mStatusBar.getBarState() != StatusBarState.KEYGUARD && !mQsExpanded |
| && mQsExpansionEnabled) { |
| |
| // Down in the empty area while fully expanded - go to QS. |
| mQsTracking = true; |
| mConflictingQsExpansionGesture = true; |
| onQsExpansionStarted(); |
| mInitialHeightOnTouch = mQsExpansionHeight; |
| mInitialTouchY = event.getX(); |
| mInitialTouchX = event.getY(); |
| } |
| if (!isFullyCollapsed()) { |
| handleQsDown(event); |
| } |
| if (!mQsExpandImmediate && mQsTracking) { |
| onQsTouch(event); |
| if (!mConflictingQsExpansionGesture) { |
| return true; |
| } |
| } |
| if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) { |
| mConflictingQsExpansionGesture = false; |
| } |
| if (action == MotionEvent.ACTION_DOWN && isFullyCollapsed() |
| && mQsExpansionEnabled) { |
| mTwoFingerQsExpandPossible = true; |
| } |
| if (mTwoFingerQsExpandPossible && isOpenQsEvent(event) |
| && event.getY(event.getActionIndex()) < mStatusBarMinHeight) { |
| MetricsLogger.count(mContext, COUNTER_PANEL_OPEN_QS, 1); |
| mQsExpandImmediate = true; |
| requestPanelHeightUpdate(); |
| |
| // Normally, we start listening when the panel is expanded, but here we need to start |
| // earlier so the state is already up to date when dragging down. |
| setListening(true); |
| } |
| return false; |
| } |
| |
| private boolean isInQsArea(float x, float y) { |
| return (x >= mQsFrame.getX() |
| && x <= mQsFrame.getX() + mQsFrame.getWidth()) |
| && (y <= mNotificationStackScroller.getBottomMostNotificationBottom() |
| || y <= mQs.getView().getY() + mQs.getView().getHeight()); |
| } |
| |
| private boolean isOpenQsEvent(MotionEvent event) { |
| final int pointerCount = event.getPointerCount(); |
| final int action = event.getActionMasked(); |
| |
| final boolean twoFingerDrag = action == MotionEvent.ACTION_POINTER_DOWN |
| && pointerCount == 2; |
| |
| final boolean stylusButtonClickDrag = action == MotionEvent.ACTION_DOWN |
| && (event.isButtonPressed(MotionEvent.BUTTON_STYLUS_PRIMARY) |
| || event.isButtonPressed(MotionEvent.BUTTON_STYLUS_SECONDARY)); |
| |
| final boolean mouseButtonClickDrag = action == MotionEvent.ACTION_DOWN |
| && (event.isButtonPressed(MotionEvent.BUTTON_SECONDARY) |
| || event.isButtonPressed(MotionEvent.BUTTON_TERTIARY)); |
| |
| return twoFingerDrag || stylusButtonClickDrag || mouseButtonClickDrag; |
| } |
| |
| private void handleQsDown(MotionEvent event) { |
| if (event.getActionMasked() == MotionEvent.ACTION_DOWN |
| && shouldQuickSettingsIntercept(event.getX(), event.getY(), -1)) { |
| mFalsingManager.onQsDown(); |
| mQsTracking = true; |
| onQsExpansionStarted(); |
| mInitialHeightOnTouch = mQsExpansionHeight; |
| mInitialTouchY = event.getX(); |
| mInitialTouchX = event.getY(); |
| |
| // If we interrupt an expansion gesture here, make sure to update the state correctly. |
| notifyExpandingFinished(); |
| } |
| } |
| |
| @Override |
| protected boolean flingExpands(float vel, float vectorVel, float x, float y) { |
| boolean expands = super.flingExpands(vel, vectorVel, x, y); |
| |
| // If we are already running a QS expansion, make sure that we keep the panel open. |
| if (mQsExpansionAnimator != null) { |
| expands = true; |
| } |
| return expands; |
| } |
| |
| @Override |
| protected boolean hasConflictingGestures() { |
| return mStatusBar.getBarState() != StatusBarState.SHADE; |
| } |
| |
| @Override |
| protected boolean shouldGestureIgnoreXTouchSlop(float x, float y) { |
| return !mAffordanceHelper.isOnAffordanceIcon(x, y); |
| } |
| |
| private void onQsTouch(MotionEvent event) { |
| int pointerIndex = event.findPointerIndex(mTrackingPointer); |
| if (pointerIndex < 0) { |
| pointerIndex = 0; |
| mTrackingPointer = event.getPointerId(pointerIndex); |
| } |
| final float y = event.getY(pointerIndex); |
| final float x = event.getX(pointerIndex); |
| final float h = y - mInitialTouchY; |
| |
| switch (event.getActionMasked()) { |
| case MotionEvent.ACTION_DOWN: |
| mQsTracking = true; |
| mInitialTouchY = y; |
| mInitialTouchX = x; |
| onQsExpansionStarted(); |
| mInitialHeightOnTouch = mQsExpansionHeight; |
| initVelocityTracker(); |
| trackMovement(event); |
| break; |
| |
| case MotionEvent.ACTION_POINTER_UP: |
| final int upPointer = event.getPointerId(event.getActionIndex()); |
| if (mTrackingPointer == upPointer) { |
| // gesture is ongoing, find a new pointer to track |
| final int newIndex = event.getPointerId(0) != upPointer ? 0 : 1; |
| final float newY = event.getY(newIndex); |
| final float newX = event.getX(newIndex); |
| mTrackingPointer = event.getPointerId(newIndex); |
| mInitialHeightOnTouch = mQsExpansionHeight; |
| mInitialTouchY = newY; |
| mInitialTouchX = newX; |
| } |
| break; |
| |
| case MotionEvent.ACTION_MOVE: |
| setQsExpansion(h + mInitialHeightOnTouch); |
| if (h >= getFalsingThreshold()) { |
| mQsTouchAboveFalsingThreshold = true; |
| } |
| trackMovement(event); |
| break; |
| |
| case MotionEvent.ACTION_UP: |
| case MotionEvent.ACTION_CANCEL: |
| mQsTracking = false; |
| mTrackingPointer = -1; |
| trackMovement(event); |
| float fraction = getQsExpansionFraction(); |
| if (fraction != 0f || y >= mInitialTouchY) { |
| flingQsWithCurrentVelocity(y, |
| event.getActionMasked() == MotionEvent.ACTION_CANCEL); |
| } |
| if (mQsVelocityTracker != null) { |
| mQsVelocityTracker.recycle(); |
| mQsVelocityTracker = null; |
| } |
| break; |
| } |
| } |
| |
| private int getFalsingThreshold() { |
| float factor = mStatusBar.isWakeUpComingFromTouch() ? 1.5f : 1.0f; |
| return (int) (mQsFalsingThreshold * factor); |
| } |
| |
| @Override |
| public void onOverscrollTopChanged(float amount, boolean isRubberbanded) { |
| if (!mQsOverscrollExpansionEnabled) { |
| return; |
| } |
| |
| cancelQsAnimation(); |
| if (!mQsExpansionEnabled) { |
| amount = 0f; |
| } |
| float rounded = amount >= 1f ? amount : 0f; |
| setOverScrolling(rounded != 0f && isRubberbanded); |
| mQsExpansionFromOverscroll = rounded != 0f; |
| mLastOverscroll = rounded; |
| updateQsState(); |
| setQsExpansion(mQsMinExpansionHeight + rounded); |
| } |
| |
| @Override |
| public void flingTopOverscroll(float velocity, boolean open) { |
| if (!mQsOverscrollExpansionEnabled) { |
| return; |
| } |
| |
| mLastOverscroll = 0f; |
| mQsExpansionFromOverscroll = false; |
| setQsExpansion(mQsExpansionHeight); |
| flingSettings(!mQsExpansionEnabled && open ? 0f : velocity, open && mQsExpansionEnabled, |
| new Runnable() { |
| @Override |
| public void run() { |
| mStackScrollerOverscrolling = false; |
| setOverScrolling(false); |
| updateQsState(); |
| } |
| }, false /* isClick */); |
| } |
| |
| private void setOverScrolling(boolean overscrolling) { |
| mStackScrollerOverscrolling = overscrolling; |
| if (mQs == null) return; |
| mQs.setOverscrolling(overscrolling); |
| } |
| |
| private void onQsExpansionStarted() { |
| onQsExpansionStarted(0); |
| } |
| |
| protected void onQsExpansionStarted(int overscrollAmount) { |
| cancelQsAnimation(); |
| cancelHeightAnimator(); |
| |
| // Reset scroll position and apply that position to the expanded height. |
| float height = mQsExpansionHeight - overscrollAmount; |
| setQsExpansion(height); |
| requestPanelHeightUpdate(); |
| mNotificationStackScroller.checkSnoozeLeavebehind(); |
| } |
| |
| private void setQsExpanded(boolean expanded) { |
| boolean changed = mQsExpanded != expanded; |
| if (changed) { |
| mQsExpanded = expanded; |
| updateQsState(); |
| requestPanelHeightUpdate(); |
| mFalsingManager.setQsExpanded(expanded); |
| mStatusBar.setQsExpanded(expanded); |
| mNotificationContainerParent.setQsExpanded(expanded); |
| } |
| } |
| |
| public void setBarState(int statusBarState, boolean keyguardFadingAway, |
| boolean goingToFullShade) { |
| int oldState = mStatusBarState; |
| boolean keyguardShowing = statusBarState == StatusBarState.KEYGUARD; |
| setKeyguardStatusViewVisibility(statusBarState, keyguardFadingAway, goingToFullShade); |
| setKeyguardBottomAreaVisibility(statusBarState, goingToFullShade); |
| |
| mStatusBarState = statusBarState; |
| mKeyguardShowing = keyguardShowing; |
| if (mQs != null) { |
| mQs.setKeyguardShowing(mKeyguardShowing); |
| } |
| |
| if (oldState == StatusBarState.KEYGUARD |
| && (goingToFullShade || statusBarState == StatusBarState.SHADE_LOCKED)) { |
| animateKeyguardStatusBarOut(); |
| long delay = mStatusBarState == StatusBarState.SHADE_LOCKED |
| ? 0 : mStatusBar.calculateGoingToFullShadeDelay(); |
| mQs.animateHeaderSlidingIn(delay); |
| } else if (oldState == StatusBarState.SHADE_LOCKED |
| && statusBarState == StatusBarState.KEYGUARD) { |
| animateKeyguardStatusBarIn(StackStateAnimator.ANIMATION_DURATION_STANDARD); |
| mQs.animateHeaderSlidingOut(); |
| } else { |
| mKeyguardStatusBar.setAlpha(1f); |
| mKeyguardStatusBar.setVisibility(keyguardShowing ? View.VISIBLE : View.INVISIBLE); |
| if (keyguardShowing && oldState != mStatusBarState) { |
| mKeyguardBottomArea.onKeyguardShowingChanged(); |
| if (mQs != null) { |
| mQs.hideImmediately(); |
| } |
| } |
| } |
| if (keyguardShowing) { |
| updateDozingVisibilities(false /* animate */); |
| } |
| resetVerticalPanelPosition(); |
| updateQsState(); |
| } |
| |
| private final Runnable mAnimateKeyguardStatusViewInvisibleEndRunnable = new Runnable() { |
| @Override |
| public void run() { |
| mKeyguardStatusViewAnimating = false; |
| mKeyguardStatusView.setVisibility(View.GONE); |
| } |
| }; |
| |
| private final Runnable mAnimateKeyguardStatusViewVisibleEndRunnable = new Runnable() { |
| @Override |
| public void run() { |
| mKeyguardStatusViewAnimating = false; |
| } |
| }; |
| |
| private final Runnable mAnimateKeyguardStatusBarInvisibleEndRunnable = new Runnable() { |
| @Override |
| public void run() { |
| mKeyguardStatusBar.setVisibility(View.INVISIBLE); |
| mKeyguardStatusBar.setAlpha(1f); |
| mKeyguardStatusBarAnimateAlpha = 1f; |
| } |
| }; |
| |
| private void animateKeyguardStatusBarOut() { |
| ValueAnimator anim = ValueAnimator.ofFloat(mKeyguardStatusBar.getAlpha(), 0f); |
| anim.addUpdateListener(mStatusBarAnimateAlphaListener); |
| anim.setStartDelay(mStatusBar.isKeyguardFadingAway() |
| ? mStatusBar.getKeyguardFadingAwayDelay() |
| : 0); |
| anim.setDuration(mStatusBar.isKeyguardFadingAway() |
| ? mStatusBar.getKeyguardFadingAwayDuration() / 2 |
| : StackStateAnimator.ANIMATION_DURATION_STANDARD); |
| anim.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN); |
| anim.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mAnimateKeyguardStatusBarInvisibleEndRunnable.run(); |
| } |
| }); |
| anim.start(); |
| } |
| |
| private final ValueAnimator.AnimatorUpdateListener mStatusBarAnimateAlphaListener = |
| new ValueAnimator.AnimatorUpdateListener() { |
| @Override |
| public void onAnimationUpdate(ValueAnimator animation) { |
| mKeyguardStatusBarAnimateAlpha = (float) animation.getAnimatedValue(); |
| updateHeaderKeyguardAlpha(); |
| } |
| }; |
| |
| private void animateKeyguardStatusBarIn(long duration) { |
| mKeyguardStatusBar.setVisibility(View.VISIBLE); |
| mKeyguardStatusBar.setAlpha(0f); |
| ValueAnimator anim = ValueAnimator.ofFloat(0f, 1f); |
| anim.addUpdateListener(mStatusBarAnimateAlphaListener); |
| anim.setDuration(duration); |
| anim.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN); |
| anim.start(); |
| } |
| |
| private final Runnable mAnimateKeyguardBottomAreaInvisibleEndRunnable = new Runnable() { |
| @Override |
| public void run() { |
| mKeyguardBottomArea.setVisibility(View.GONE); |
| } |
| }; |
| |
| private void setKeyguardBottomAreaVisibility(int statusBarState, |
| boolean goingToFullShade) { |
| mKeyguardBottomArea.animate().cancel(); |
| if (goingToFullShade) { |
| mKeyguardBottomArea.animate() |
| .alpha(0f) |
| .setStartDelay(mStatusBar.getKeyguardFadingAwayDelay()) |
| .setDuration(mStatusBar.getKeyguardFadingAwayDuration() / 2) |
| .setInterpolator(Interpolators.ALPHA_OUT) |
| .withEndAction(mAnimateKeyguardBottomAreaInvisibleEndRunnable) |
| .start(); |
| } else if (statusBarState == StatusBarState.KEYGUARD |
| || statusBarState == StatusBarState.SHADE_LOCKED) { |
| mKeyguardBottomArea.setVisibility(View.VISIBLE); |
| mKeyguardBottomArea.setAlpha(1f); |
| } else { |
| mKeyguardBottomArea.setVisibility(View.GONE); |
| mKeyguardBottomArea.setAlpha(1f); |
| } |
| } |
| |
| private void setKeyguardStatusViewVisibility(int statusBarState, boolean keyguardFadingAway, |
| boolean goingToFullShade) { |
| if ((!keyguardFadingAway && mStatusBarState == StatusBarState.KEYGUARD |
| && statusBarState != StatusBarState.KEYGUARD) || goingToFullShade) { |
| mKeyguardStatusView.animate().cancel(); |
| mKeyguardStatusViewAnimating = true; |
| mKeyguardStatusView.animate() |
| .alpha(0f) |
| .setStartDelay(0) |
| .setDuration(160) |
| .setInterpolator(Interpolators.ALPHA_OUT) |
| .withEndAction(mAnimateKeyguardStatusViewInvisibleEndRunnable); |
| if (keyguardFadingAway) { |
| mKeyguardStatusView.animate() |
| .setStartDelay(mStatusBar.getKeyguardFadingAwayDelay()) |
| .setDuration(mStatusBar.getKeyguardFadingAwayDuration()/2) |
| .start(); |
| } |
| } else if (mStatusBarState == StatusBarState.SHADE_LOCKED |
| && statusBarState == StatusBarState.KEYGUARD) { |
| mKeyguardStatusView.animate().cancel(); |
| mKeyguardStatusView.setVisibility(View.VISIBLE); |
| mKeyguardStatusViewAnimating = true; |
| mKeyguardStatusView.setAlpha(0f); |
| mKeyguardStatusView.animate() |
| .alpha(1f) |
| .setStartDelay(0) |
| .setDuration(320) |
| .setInterpolator(Interpolators.ALPHA_IN) |
| .withEndAction(mAnimateKeyguardStatusViewVisibleEndRunnable); |
| } else if (statusBarState == StatusBarState.KEYGUARD) { |
| mKeyguardStatusView.animate().cancel(); |
| mKeyguardStatusViewAnimating = false; |
| mKeyguardStatusView.setVisibility(View.VISIBLE); |
| mKeyguardStatusView.setAlpha(1f); |
| } else { |
| mKeyguardStatusView.animate().cancel(); |
| mKeyguardStatusViewAnimating = false; |
| mKeyguardStatusView.setVisibility(View.GONE); |
| mKeyguardStatusView.setAlpha(1f); |
| } |
| } |
| |
| private void updateQsState() { |
| mNotificationStackScroller.setQsExpanded(mQsExpanded); |
| mNotificationStackScroller.setScrollingEnabled( |
| mStatusBarState != StatusBarState.KEYGUARD && (!mQsExpanded |
| || mQsExpansionFromOverscroll)); |
| updateEmptyShadeView(); |
| mQsNavbarScrim.setVisibility(mStatusBarState == StatusBarState.SHADE && mQsExpanded |
| && !mStackScrollerOverscrolling && mQsScrimEnabled |
| ? View.VISIBLE |
| : View.INVISIBLE); |
| if (mKeyguardUserSwitcher != null && mQsExpanded && !mStackScrollerOverscrolling) { |
| mKeyguardUserSwitcher.hideIfNotSimple(true /* animate */); |
| } |
| if (mQs == null) return; |
| mQs.setExpanded(mQsExpanded); |
| } |
| |
| private void setQsExpansion(float height) { |
| height = Math.min(Math.max(height, mQsMinExpansionHeight), mQsMaxExpansionHeight); |
| mQsFullyExpanded = height == mQsMaxExpansionHeight && mQsMaxExpansionHeight != 0; |
| if (height > mQsMinExpansionHeight && !mQsExpanded && !mStackScrollerOverscrolling) { |
| setQsExpanded(true); |
| } else if (height <= mQsMinExpansionHeight && mQsExpanded) { |
| setQsExpanded(false); |
| if (mLastAnnouncementWasQuickSettings && !mTracking && !isCollapsing()) { |
| announceForAccessibility(getKeyguardOrLockScreenString()); |
| mLastAnnouncementWasQuickSettings = false; |
| } |
| } |
| mQsExpansionHeight = height; |
| updateQsExpansion(); |
| requestScrollerTopPaddingUpdate(false /* animate */); |
| if (mKeyguardShowing) { |
| updateHeaderKeyguardAlpha(); |
| } |
| if (mStatusBarState == StatusBarState.SHADE_LOCKED |
| || mStatusBarState == StatusBarState.KEYGUARD) { |
| updateKeyguardBottomAreaAlpha(); |
| } |
| if (mStatusBarState == StatusBarState.SHADE && mQsExpanded |
| && !mStackScrollerOverscrolling && mQsScrimEnabled) { |
| mQsNavbarScrim.setAlpha(getQsExpansionFraction()); |
| } |
| |
| // Upon initialisation when we are not layouted yet we don't want to announce that we are |
| // fully expanded, hence the != 0.0f check. |
| if (height != 0.0f && mQsFullyExpanded && !mLastAnnouncementWasQuickSettings) { |
| announceForAccessibility(getContext().getString( |
| R.string.accessibility_desc_quick_settings)); |
| mLastAnnouncementWasQuickSettings = true; |
| } |
| if (mQsFullyExpanded && mFalsingManager.shouldEnforceBouncer()) { |
| mStatusBar.executeRunnableDismissingKeyguard(null, null /* cancelAction */, |
| false /* dismissShade */, true /* afterKeyguardGone */, false /* deferred */); |
| } |
| if (DEBUG) { |
| invalidate(); |
| } |
| } |
| |
| protected void updateQsExpansion() { |
| if (mQs == null) return; |
| mQs.setQsExpansion(getQsExpansionFraction(), getHeaderTranslation()); |
| } |
| |
| private String getKeyguardOrLockScreenString() { |
| if (mQs != null && mQs.isCustomizing()) { |
| return getContext().getString(R.string.accessibility_desc_quick_settings_edit); |
| } else if (mStatusBarState == StatusBarState.KEYGUARD) { |
| return getContext().getString(R.string.accessibility_desc_lock_screen); |
| } else { |
| return getContext().getString(R.string.accessibility_desc_notification_shade); |
| } |
| } |
| |
| private float calculateQsTopPadding() { |
| if (mKeyguardShowing |
| && (mQsExpandImmediate || mIsExpanding && mQsExpandedWhenExpandingStarted)) { |
| |
| // Either QS pushes the notifications down when fully expanded, or QS is fully above the |
| // notifications (mostly on tablets). maxNotifications denotes the normal top padding |
| // on Keyguard, maxQs denotes the top padding from the quick settings panel. We need to |
| // take the maximum and linearly interpolate with the panel expansion for a nice motion. |
| int maxNotifications = mClockPositionResult.stackScrollerPadding |
| - mClockPositionResult.stackScrollerPaddingAdjustment; |
| int maxQs = getTempQsMaxExpansion(); |
| int max = mStatusBarState == StatusBarState.KEYGUARD |
| ? Math.max(maxNotifications, maxQs) |
| : maxQs; |
| return (int) interpolate(getExpandedFraction(), |
| mQsMinExpansionHeight, max); |
| } else if (mQsSizeChangeAnimator != null) { |
| return (int) mQsSizeChangeAnimator.getAnimatedValue(); |
| } else if (mKeyguardShowing) { |
| |
| // We can only do the smoother transition on Keyguard when we also are not collapsing |
| // from a scrolled quick settings. |
| return interpolate(getQsExpansionFraction(), |
| mNotificationStackScroller.getIntrinsicPadding(), |
| mQsMaxExpansionHeight); |
| } else { |
| return mQsExpansionHeight; |
| } |
| } |
| |
| protected void requestScrollerTopPaddingUpdate(boolean animate) { |
| mNotificationStackScroller.updateTopPadding(calculateQsTopPadding(), |
| mAnimateNextTopPaddingChange || animate, |
| mKeyguardShowing |
| && (mQsExpandImmediate || mIsExpanding && mQsExpandedWhenExpandingStarted)); |
| mAnimateNextTopPaddingChange = false; |
| } |
| |
| private void trackMovement(MotionEvent event) { |
| if (mQsVelocityTracker != null) mQsVelocityTracker.addMovement(event); |
| mLastTouchX = event.getX(); |
| mLastTouchY = event.getY(); |
| } |
| |
| private void initVelocityTracker() { |
| if (mQsVelocityTracker != null) { |
| mQsVelocityTracker.recycle(); |
| } |
| mQsVelocityTracker = VelocityTracker.obtain(); |
| } |
| |
| private float getCurrentQSVelocity() { |
| if (mQsVelocityTracker == null) { |
| return 0; |
| } |
| mQsVelocityTracker.computeCurrentVelocity(1000); |
| return mQsVelocityTracker.getYVelocity(); |
| } |
| |
| private void cancelQsAnimation() { |
| if (mQsExpansionAnimator != null) { |
| mQsExpansionAnimator.cancel(); |
| } |
| } |
| |
| public void flingSettings(float vel, boolean expand) { |
| flingSettings(vel, expand, null, false /* isClick */); |
| } |
| |
| protected void flingSettings(float vel, boolean expand, final Runnable onFinishRunnable, |
| boolean isClick) { |
| float target = expand ? mQsMaxExpansionHeight : mQsMinExpansionHeight; |
| if (target == mQsExpansionHeight) { |
| if (onFinishRunnable != null) { |
| onFinishRunnable.run(); |
| } |
| return; |
| } |
| |
| // If we move in the opposite direction, reset velocity and use a different duration. |
| boolean oppositeDirection = false; |
| if (vel > 0 && !expand || vel < 0 && expand) { |
| vel = 0; |
| oppositeDirection = true; |
| } |
| ValueAnimator animator = ValueAnimator.ofFloat(mQsExpansionHeight, target); |
| if (isClick) { |
| animator.setInterpolator(Interpolators.TOUCH_RESPONSE); |
| animator.setDuration(368); |
| } else { |
| mFlingAnimationUtils.apply(animator, mQsExpansionHeight, target, vel); |
| } |
| if (oppositeDirection) { |
| animator.setDuration(350); |
| } |
| animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { |
| @Override |
| public void onAnimationUpdate(ValueAnimator animation) { |
| setQsExpansion((Float) animation.getAnimatedValue()); |
| } |
| }); |
| animator.addListener(new AnimatorListenerAdapter() { |
| @Override |
| public void onAnimationEnd(Animator animation) { |
| mNotificationStackScroller.resetCheckSnoozeLeavebehind(); |
| mQsExpansionAnimator = null; |
| if (onFinishRunnable != null) { |
| onFinishRunnable.run(); |
| } |
| } |
| }); |
| animator.start(); |
| mQsExpansionAnimator = animator; |
| mQsAnimatorExpand = expand; |
| } |
| |
| /** |
| * @return Whether we should intercept a gesture to open Quick Settings. |
| */ |
| private boolean shouldQuickSettingsIntercept(float x, float y, float yDiff) { |
| if (!mQsExpansionEnabled || mCollapsedOnDown) { |
| return false; |
| } |
| View header = mKeyguardShowing ? mKeyguardStatusBar : mQs.getHeader(); |
| final boolean onHeader = x >= mQsFrame.getX() |
| && x <= mQsFrame.getX() + mQsFrame.getWidth() |
| && y >= header.getTop() && y <= header.getBottom(); |
| if (mQsExpanded) { |
| return onHeader || (yDiff < 0 && isInQsArea(x, y)); |
| } else { |
| return onHeader; |
| } |
| } |
| |
| @Override |
| protected boolean isScrolledToBottom() { |
| if (!isInSettings()) { |
| return mStatusBar.getBarState() == StatusBarState.KEYGUARD |
| || mNotificationStackScroller.isScrolledToBottom(); |
| } else { |
| return true; |
| } |
| } |
| |
| @Override |
| protected int getMaxPanelHeight() { |
| int min = mStatusBarMinHeight; |
| if (mStatusBar.getBarState() != StatusBarState.KEYGUARD |
| && mNotificationStackScroller.getNotGoneChildCount() == 0) { |
| int minHeight = (int) (mQsMinExpansionHeight + getOverExpansionAmount()); |
| min = Math.max(min, minHeight); |
| } |
| int maxHeight; |
| if (mQsExpandImmediate || mQsExpanded || mIsExpanding && mQsExpandedWhenExpandingStarted) { |
| maxHeight = calculatePanelHeightQsExpanded(); |
| } else { |
| maxHeight = calculatePanelHeightShade(); |
| } |
| maxHeight = Math.max(maxHeight, min); |
| return maxHeight; |
| } |
| |
| public boolean isInSettings() { |
| return mQsExpanded; |
| } |
| |
| public boolean isExpanding() { |
| return mIsExpanding; |
| } |
| |
| @Override |
| protected void onHeightUpdated(float expandedHeight) { |
| if (!mQsExpanded || mQsExpandImmediate || mIsExpanding && mQsExpandedWhenExpandingStarted) { |
| positionClockAndNotifications(); |
| } |
| if (mQsExpandImmediate || mQsExpanded && !mQsTracking && mQsExpansionAnimator == null |
| && !mQsExpansionFromOverscroll) { |
| float t; |
| if (mKeyguardShowing) { |
| |
| // On Keyguard, interpolate the QS expansion linearly to the panel expansion |
| t = expandedHeight / (getMaxPanelHeight()); |
| } else { |
| |
| // In Shade, interpolate linearly such that QS is closed whenever panel height is |
| // minimum QS expansion + minStackHeight |
| float panelHeightQsCollapsed = mNotificationStackScroller.getIntrinsicPadding() |
| + mNotificationStackScroller.getLayoutMinHeight(); |
| float panelHeightQsExpanded = calculatePanelHeightQsExpanded(); |
| t = (expandedHeight - panelHeightQsCollapsed) |
| / (panelHeightQsExpanded - panelHeightQsCollapsed); |
| } |
| setQsExpansion(mQsMinExpansionHeight |
| + t * (getTempQsMaxExpansion() - mQsMinExpansionHeight)); |
| } |
| updateExpandedHeight(expandedHeight); |
| updateHeader(); |
| updateUnlockIcon(); |
| updateNotificationTranslucency(); |
| updatePanelExpanded(); |
| mNotificationStackScroller.setShadeExpanded(!isFullyCollapsed()); |
| if (DEBUG) { |
| invalidate(); |
| } |
| } |
| |
| private void updatePanelExpanded() { |
| boolean isExpanded = !isFullyCollapsed(); |
| if (mPanelExpanded != isExpanded) { |
| mHeadsUpManager.setIsExpanded(isExpanded); |
| mStatusBar.setPanelExpanded(isExpanded); |
| mPanelExpanded = isExpanded; |
| } |
| } |
| |
| /** |
| * @return a temporary override of {@link #mQsMaxExpansionHeight}, which is needed when |
| * collapsing QS / the panel when QS was scrolled |
| */ |
| private int getTempQsMaxExpansion() { |
| return mQsMaxExpansionHeight; |
| } |
| |
| private int calculatePanelHeightShade() { |
| int emptyBottomMargin = mNotificationStackScroller.getEmptyBottomMargin(); |
| int maxHeight = mNotificationStackScroller.getHeight() - emptyBottomMargin |
| - mTopPaddingAdjustment; |
| maxHeight += mNotificationStackScroller.getTopPaddingOverflow(); |
| return maxHeight; |
| } |
| |
| private int calculatePanelHeightQsExpanded() { |
| float notificationHeight = mNotificationStackScroller.getHeight() |
| - mNotificationStackScroller.getEmptyBottomMargin() |
| - mNotificationStackScroller.getTopPadding(); |
| |
| // When only empty shade view is visible in QS collapsed state, simulate that we would have |
| // it in expanded QS state as well so we don't run into troubles when fading the view in/out |
| // and expanding/collapsing the whole panel from/to quick settings. |
| if (mNotificationStackScroller.getNotGoneChildCount() == 0 |
| && mShowEmptyShadeView) { |
| notificationHeight = mNotificationStackScroller.getEmptyShadeViewHeight(); |
| } |
| int maxQsHeight = mQsMaxExpansionHeight; |
| |
| // If an animation is changing the size of the QS panel, take the animated value. |
| if (mQsSizeChangeAnimator != null) { |
| maxQsHeight = (int) mQsSizeChangeAnimator.getAnimatedValue(); |
| } |
| float totalHeight = Math.max( |
| maxQsHeight, mStatusBarState == StatusBarState.KEYGUARD |
| ? mClockPositionResult.stackScrollerPadding - mTopPaddingAdjustment |
| : 0) |
| + notificationHeight + mNotificationStackScroller.getTopPaddingOverflow(); |
| if (totalHeight > mNotificationStackScroller.getHeight()) { |
| float fullyCollapsedHeight = maxQsHeight |
| + mNotificationStackScroller.getLayoutMinHeight(); |
| totalHeight = Math.max(fullyCollapsedHeight, mNotificationStackScroller.getHeight()); |
| } |
| return (int) totalHeight; |
| } |
| |
| private void updateNotificationTranslucency() { |
| float alpha = 1f; |
| if (mClosingWithAlphaFadeOut && !mExpandingFromHeadsUp && !mHeadsUpManager.hasPinnedHeadsUp()) { |
| alpha = getFadeoutAlpha(); |
| } |
| mNotificationStackScroller.setAlpha(alpha); |
| } |
| |
| private float getFadeoutAlpha() { |
| float alpha = (getNotificationsTopY() + mNotificationStackScroller.getFirstItemMinHeight()) |
| / mQsMinExpansionHeight; |
| alpha = Math.max(0, Math.min(alpha, 1)); |
| alpha = (float) Math.pow(alpha, 0.75); |
| return alpha; |
| } |
| |
| @Override |
| protected float getOverExpansionAmount() { |
| return mNotificationStackScroller.getCurrentOverScrollAmount(true /* top */); |
| } |
| |
| @Override |
| protected float getOverExpansionPixels() { |
| return mNotificationStackScroller.getCurrentOverScrolledPixels(true /* top */); |
| } |
| |
| private void updateUnlockIcon() { |
| if (mStatusBar.getBarState() == StatusBarState.KEYGUARD |
| || mStatusBar.getBarState() == StatusBarState.SHADE_LOCKED) { |
| boolean active = getMaxPanelHeight() - getExpandedHeight() > mUnlockMoveDistance; |
| KeyguardAffordanceView lockIcon = mKeyguardBottomArea.getLockIcon(); |
| if (active && !mUnlockIconActive && mTracking) { |
| lockIcon.setImageAlpha(1.0f, true, 150, Interpolators.FAST_OUT_LINEAR_IN, null); |
| lockIcon.setImageScale(LOCK_ICON_ACTIVE_SCALE, true, 150, |
| Interpolators.FAST_OUT_LINEAR_IN); |
| } else if (!active && mUnlockIconActive && mTracking) { |
| lockIcon.setImageAlpha(lockIcon.getRestingAlpha(), true /* animate */, |
| 150, Interpolators.FAST_OUT_LINEAR_IN, null); |
| lockIcon.setImageScale(1.0f, true, 150, |
| Interpolators.FAST_OUT_LINEAR_IN); |
| } |
| mUnlockIconActive = active; |
| } |
| } |
| |
| /** |
| * Hides the header when notifications are colliding with it. |
| */ |
| private void updateHeader() { |
| if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| updateHeaderKeyguardAlpha(); |
| } |
| updateQsExpansion(); |
| } |
| |
| protected float getHeaderTranslation() { |
| if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| return 0; |
| } |
| float translation = NotificationUtils.interpolate(-mQsMinExpansionHeight, 0, |
| mNotificationStackScroller.getAppearFraction(mExpandedHeight)); |
| return Math.min(0, translation); |
| } |
| |
| /** |
| * @return the alpha to be used to fade out the contents on Keyguard (status bar, bottom area) |
| * during swiping up |
| */ |
| private float getKeyguardContentsAlpha() { |
| float alpha; |
| if (mStatusBar.getBarState() == StatusBarState.KEYGUARD) { |
| |
| // When on Keyguard, we hide the header as soon as the top card of the notification |
| // stack scroller is close enough (collision distance) to the bottom of the header. |
| alpha = getNotificationsTopY() |
| / |
| (mKeyguardStatusBar.getHeight() + mNotificationsHeaderCollideDistance); |
| } else { |
| |
| // In SHADE_LOCKED, the top card is already really close to the header. Hide it as |
| // soon as we start translating the stack. |
| alpha = getNotificationsTopY() / mKeyguardStatusBar.getHeight(); |
| } |
| alpha = MathUtils.constrain(alpha, 0, 1); |
| alpha = (float) Math.pow(alpha, 0.75); |
| return alpha; |
| } |
| |
| private void updateHeaderKeyguardAlpha() { |
| float alphaQsExpansion = 1 - Math.min(1, getQsExpansionFraction() * 2); |
| mKeyguardStatusBar.setAlpha(Math.min(getKeyguardContentsAlpha(), alphaQsExpansion) |
| * mKeyguardStatusBarAnimateAlpha); |
| mKeyguardStatusBar.setVisibility(mKeyguardStatusBar.getAlpha() != 0f |
| && !mDozing ? VISIBLE : INVISIBLE); |
| } |
| |
| private void updateKeyguardBottomAreaAlpha() { |
| float alpha = Math.min(getKeyguardContentsAlpha(), 1 - getQsExpansionFraction()); |
| mKeyguardBottomArea.setAlpha(alpha); |
| mKeyguardBottomArea.setImportantForAccessibility(alpha == 0f |
| ? IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS |
| : IMPORTANT_FOR_ACCESSIBILITY_AUTO); |
| } |
| |
| private float getNotificationsTopY() { |
| if (mNotificationStackScroller.getNotGoneChildCount() == 0) { |
| return getExpandedHeight(); |
| } |
| return mNotificationStackScroller.getNotificationsTopY(); |
| } |
| |
| @Override |
| protected void onExpandingStarted() { |
| super.onExpandingStarted(); |
| mNotificationStackScroller.onExpansionStarted(); |
| mIsExpanding = true; |
| mQsExpandedWhenExpandingStarted = mQsFullyExpanded; |
| if (mQsExpanded) { |
| onQsExpansionStarted(); |
| } |
| // Since there are QS tiles in the header now, we need to make sure we start listening |
| // immediately so they can be up to date. |
| if (mQs == null) return; |
| mQs.setHeaderListening(true); |
| } |
| |
| @Override |
| protected void onExpandingFinished() { |
| super.onExpandingFinished(); |
| mNotificationStackScroller.onExpansionStopped(); |
| mHeadsUpManager.onExpandingFinished(); |
| mIsExpanding = false; |
| if (isFullyCollapsed()) { |
| DejankUtils.postAfterTraversal(new Runnable() { |
| @Override |
| public void run() { |
| setListening(false); |
| } |
| }); |
| |
| // Workaround b/22639032: Make sure we invalidate something because else RenderThread |
| // thinks we are actually drawing a frame put in reality we don't, so RT doesn't go |
| // ahead with rendering and we jank. |
| postOnAnimation(new Runnable() { |
| @Override |
| public void run() { |
| getParent().invalidateChild(NotificationPanelView.this, mDummyDirtyRect); |
| } |
| }); |
| } else { |
| setListening(true); |
| } |
| mQsExpandImmediate = false; |
| mTwoFingerQsExpandPossible = false; |
| mIsExpansionFromHeadsUp = false; |
| mNotificationStackScroller.setTrackingHeadsUp(false); |
| mExpandingFromHeadsUp = false; |
| setPanelScrimMinFraction(0.0f); |
| } |
| |
| private void setListening(boolean listening) { |
| mKeyguardStatusBar.setListening(listening); |
| if (mQs == null) return; |
| mQs.setListening(listening); |
| } |
| |
| @Override |
| public void expand(boolean animate) { |
| super.expand(animate); |
| setListening(true); |
| } |
| |
| @Override |
| protected void setOverExpansion(float overExpansion, boolean isPixels) { |
| if (mConflictingQsExpansionGesture || mQsExpandImmediate) { |
| return; |
| } |
| if (mStatusBar.getBarState() != StatusBarState.KEYGUARD) { |
| mNotificationStackScroller.setOnHeightChangedListener(null); |
| if (isPixels) { |
| mNotificationStackScroller.setOverScrolledPixels( |
| overExpansion, true /* onTop */, false /* animate */); |
| } else { |
| mNotificationStackScroller.setOverScrollAmount( |
| overExpansion, true /* onTop */, false /* animate */); |
| } |
| mNotificationStackScroller.setOnHeightChangedListener(this); |
| } |
| } |
| |
| @Override |
| protected void onTrackingStarted() { |
| mFalsingManager.onTrackingStarted(); |
| super.onTrackingStarted(); |
| if (mQsFullyExpanded) { |
| mQsExpandImmediate = true; |
| } |
| if (mStatusBar.getBarState() == StatusBarState.KEYGUARD |
| || mStatusBar.getBarState() == StatusBarState.SHADE_LOCKED) { |
| mAffordanceHelper.animateHideLeftRightIcon(); |
| } |
| mNotificationStackScroller.onPanelTrackingStarted(); |
| } |
| |
| @Override |
| protected void onTrackingStopped(boolean expand) { |
| mFalsingManager.onTrackingStopped(); |
| super.onTrackingStopped(expand); |
| if (expand) { |
| mNotificationStackScroller.setOverScrolledPixels( |
| 0.0f, true /* onTop */, true /* animate */); |
| } |
| mNotificationStackScroller.onPanelTrackingStopped(); |
| if (expand && (mStatusBar.getBarState() == StatusBarState.KEYGUARD |
| || mStatusBar.getBarState() == StatusBarState.SHADE_LOCKED)) { |
| if (!mHintAnimationRunning) { |
| mAffordanceHelper.reset(true); |
| } |
| } |
| if (!expand && (mStatusBar.getBarState() == StatusBarState.KEYGUARD |
| || mStatusBar.getBarState() == StatusBarState.SHADE_LOCKED)) { |
| KeyguardAffordanceView lockIcon = mKeyguardBottomArea.getLockIcon(); |
| lockIcon.setImageAlpha(0.0f, true, 100, Interpolators.FAST_OUT_LINEAR_IN, null); |
| lockIcon.setImageScale(2.0f, true, 100, Interpolators.FAST_OUT_LINEAR_IN); |
| } |
| } |
| |
| @Override |
| public void onHeightChanged(ExpandableView view, boolean needsAnimation) { |
| |
| // Block update if we are in quick settings and just the top padding changed |
| // (i.e. view == null). |
| if (view == null && mQsExpanded) { |
| return; |
| } |
| ExpandableView firstChildNotGone = mNotificationStackScroller.getFirstChildNotGone(); |
| ExpandableNotificationRow firstRow = firstChildNotGone instanceof ExpandableNotificationRow |
| ? (ExpandableNotificationRow) firstChildNotGone |
| : null; |
| if (firstRow != null |
| && (view == firstRow || (firstRow.getNotificationParent() == firstRow))) { |
| requestScrollerTopPaddingUpdate(false); |
| } |
| requestPanelHeightUpdate(); |
| } |
| |
| @Override |
| public void onReset(ExpandableView view) { |
| } |
| |
| public void onQsHeightChanged() { |
| mQsMaxExpansionHeight = mQs != null ? mQs.getDesiredHeight() : 0; |
| if (mQsExpanded && mQsFullyExpanded) { |
| mQsExpansionHeight = mQsMaxExpansionHeight; |
| requestScrollerTopPaddingUpdate(false /* animate */); |
| requestPanelHeightUpdate(); |
| } |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| mAffordanceHelper.onConfigurationChanged(); |
| if (newConfig.orientation != mLastOrientation) { |
| resetVerticalPanelPosition(); |
| } |
| mLastOrientation = newConfig.orientation; |
| } |
| |
| @Override |
| public WindowInsets onApplyWindowInsets(WindowInsets insets) { |
| mNavigationBarBottomHeight = insets.getStableInsetBottom(); |
| updateMaxHeadsUpTranslation(); |
| return insets; |
| } |
| |
| private void updateMaxHeadsUpTranslation() { |
| mNotificationStackScroller.setHeadsUpBoundaries(getHeight(), mNavigationBarBottomHeight); |
| } |
| |
| @Override |
| public void onRtlPropertiesChanged(int layoutDirection) { |
| if (layoutDirection != mOldLayoutDirection) { |
| mAffordanceHelper.onRtlPropertiesChanged(); |
| mOldLayoutDirection = layoutDirection; |
| } |
| } |
| |
| @Override |
| public void onClick(View v) { |
| if (v.getId() == R.id.expand_indicator) { |
| onQsExpansionStarted(); |
| if (mQsExpanded) { |
| flingSettings(0 /* vel */, false /* expand */, null, true /* isClick */); |
| } else if (mQsExpansionEnabled) { |
| mLockscreenGestureLogger.write(MetricsEvent.ACTION_SHADE_QS_TAP, 0, 0); |
| flingSettings(0 /* vel */, true /* expand */, null, true /* isClick */); |
| } |
| } |
| } |
| |
| @Override |
| public void onAnimationToSideStarted(boolean rightPage, float translation, float vel) { |
| boolean start = getLayoutDirection() == LAYOUT_DIRECTION_RTL ? rightPage : !rightPage; |
| mIsLaunchTransitionRunning = true; |
| mLaunchAnimationEndRunnable = null; |
| float displayDensity = mStatusBar.getDisplayDensity(); |
| int lengthDp = Math.abs((int) (translation / displayDensity)); |
| int velocityDp = Math.abs((int) (vel / displayDensity)); |
| if (start) { |
| mLockscreenGestureLogger.write(MetricsEvent.ACTION_LS_DIALER, lengthDp, velocityDp); |
| |
| mFalsingManager.onLeftAffordanceOn(); |
| if (mFalsingManager.shouldEnforceBouncer()) { |
| mStatusBar.executeRunnableDismissingKeyguard(new Runnable() { |
| @Override |
| public void run() { |
| mKeyguardBottomArea.launchLeftAffordance(); |
| } |
| }, null, true /* dismissShade */, false /* afterKeyguardGone */, |
| true /* deferred */); |
| } |
| else { |
| mKeyguardBottomArea.launchLeftAffordance(); |
| } |
| } else { |
| if (KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE.equals( |
| mLastCameraLaunchSource)) { |
| mLockscreenGestureLogger.write(MetricsEvent.ACTION_LS_CAMERA, lengthDp, velocityDp); |
| } |
| mFalsingManager.onCameraOn(); |
| if (mFalsingManager.shouldEnforceBouncer()) { |
| mStatusBar.executeRunnableDismissingKeyguard(new Runnable() { |
| @Override |
| public void run() { |
| mKeyguardBottomArea.launchCamera(mLastCameraLaunchSource); |
| } |
| }, null, true /* dismissShade */, false /* afterKeyguardGone */, |
| true /* deferred */); |
| } |
| else { |
| mKeyguardBottomArea.launchCamera(mLastCameraLaunchSource); |
| } |
| } |
| mStatusBar.startLaunchTransitionTimeout(); |
| mBlockTouches = true; |
| } |
| |
| @Override |
| public void onAnimationToSideEnded() { |
| mIsLaunchTransitionRunning = false; |
| mIsLaunchTransitionFinished = true; |
| if (mLaunchAnimationEndRunnable != null) { |
| mLaunchAnimationEndRunnable.run(); |
| mLaunchAnimationEndRunnable = null; |
| } |
| mStatusBar.readyForKeyguardDone(); |
| } |
| |
| @Override |
| protected void startUnlockHintAnimation() { |
| super.startUnlockHintAnimation(); |
| startHighlightIconAnimation(getCenterIcon()); |
| } |
| |
| /** |
| * Starts the highlight (making it fully opaque) animation on an icon. |
| */ |
| private void startHighlightIconAnimation(final KeyguardAffordanceView icon) { |
| icon.setImageAlpha(1.0f, true, KeyguardAffordanceHelper.HINT_PHASE1_DURATION, |
| Interpolators.FAST_OUT_SLOW_IN, new Runnable() { |
| @Override |
| public void run() { |
| icon.setImageAlpha(icon.getRestingAlpha(), |
| true /* animate */, KeyguardAffordanceHelper.HINT_PHASE1_DURATION, |
| Interpolators.FAST_OUT_SLOW_IN, null); |
| } |
| }); |
| } |
| |
| @Override |
| public float getMaxTranslationDistance() { |
| return (float) Math.hypot(getWidth(), getHeight()); |
| } |
| |
| @Override |
| public void onSwipingStarted(boolean rightIcon) { |
| mFalsingManager.onAffordanceSwipingStarted(rightIcon); |
| boolean camera = getLayoutDirection() == LAYOUT_DIRECTION_RTL ? !rightIcon |
| : rightIcon; |
| if (camera) { |
| mKeyguardBottomArea.bindCameraPrewarmService(); |
| } |
| requestDisallowInterceptTouchEvent(true); |
| mOnlyAffordanceInThisMotion = true; |
| mQsTracking = false; |
| } |
| |
| @Override |
| public void onSwipingAborted() { |
| mFalsingManager.onAffordanceSwipingAborted(); |
| mKeyguardBottomArea.unbindCameraPrewarmService(false /* launched */); |
| } |
| |
| @Override |
| public void onIconClicked(boolean rightIcon) { |
| if (mHintAnimationRunning) { |
| return; |
| } |
| mHintAnimationRunning = true; |
| mAffordanceHelper.startHintAnimation(rightIcon, new Runnable() { |
| @Override |
| public void run() { |
| mHintAnimationRunning = false; |
| mStatusBar.onHintFinished(); |
| } |
| }); |
| rightIcon = getLayoutDirection() == LAYOUT_DIRECTION_RTL ? !rightIcon : rightIcon; |
| if (rightIcon) { |
| mStatusBar.onCameraHintStarted(); |
| } else { |
| if (mKeyguardBottomArea.isLeftVoiceAssist()) { |
| mStatusBar.onVoiceAssistHintStarted(); |
| } else { |
| mStatusBar.onPhoneHintStarted(); |
| } |
| } |
| } |
| |
| @Override |
| protected void onUnlockHintFinished() { |
| super.onUnlockHintFinished(); |
| mNotificationStackScroller.setUnlockHintRunning(false); |
| } |
| |
| @Override |
| protected void onUnlockHintStarted() { |
| super.onUnlockHintStarted(); |
| mNotificationStackScroller.setUnlockHintRunning(true); |
| } |
| |
| @Override |
| public KeyguardAffordanceView getLeftIcon() { |
| return getLayoutDirection() == LAYOUT_DIRECTION_RTL |
| ? mKeyguardBottomArea.getRightView() |
| : mKeyguardBottomArea.getLeftView(); |
| } |
| |
| @Override |
| public KeyguardAffordanceView getCenterIcon() { |
| return mKeyguardBottomArea.getLockIcon(); |
| } |
| |
| @Override |
| public KeyguardAffordanceView getRightIcon() { |
| return getLayoutDirection() == LAYOUT_DIRECTION_RTL |
| ? mKeyguardBottomArea.getLeftView() |
| : mKeyguardBottomArea.getRightView(); |
| } |
| |
| @Override |
| public View getLeftPreview() { |
| return getLayoutDirection() == LAYOUT_DIRECTION_RTL |
| ? mKeyguardBottomArea.getRightPreview() |
| : mKeyguardBottomArea.getLeftPreview(); |
| } |
| |
| @Override |
| public View getRightPreview() { |
| return getLayoutDirection() == LAYOUT_DIRECTION_RTL |
| ? mKeyguardBottomArea.getLeftPreview() |
| : mKeyguardBottomArea.getRightPreview(); |
| } |
| |
| @Override |
| public float getAffordanceFalsingFactor() { |
| return mStatusBar.isWakeUpComingFromTouch() ? 1.5f : 1.0f; |
| } |
| |
| @Override |
| public boolean needsAntiFalsing() { |
| return mStatusBarState == StatusBarState.KEYGUARD; |
| } |
| |
| @Override |
| protected float getPeekHeight() { |
| if (mNotificationStackScroller.getNotGoneChildCount() > 0) { |
| return mNotificationStackScroller.getPeekHeight(); |
| } else { |
| return mQsMinExpansionHeight; |
| } |
| } |
| |
| @Override |
| protected boolean shouldUseDismissingAnimation() { |
| return mStatusBarState != StatusBarState.SHADE |
| && (!mStatusBar.isKeyguardCurrentlySecure() || !isTracking()); |
| } |
| |
| @Override |
| protected boolean fullyExpandedClearAllVisible() { |
| return mNotificationStackScroller.isDismissViewNotGone() |
| && mNotificationStackScroller.isScrolledToBottom() && !mQsExpandImmediate; |
| } |
| |
| @Override |
| protected boolean isClearAllVisible() { |
| return mNotificationStackScroller.isDismissViewVisible(); |
| } |
| |
| @Override |
| protected int getClearAllHeight() { |
| return mNotificationStackScroller.getDismissViewHeight(); |
| } |
| |
| @Override |
| protected boolean isTrackingBlocked() { |
| return mConflictingQsExpansionGesture && mQsExpanded; |
| } |
| |
| public boolean isQsExpanded() { |
| return mQsExpanded; |
| } |
| |
| public boolean isQsDetailShowing() { |
| return mQs.isShowingDetail(); |
| } |
| |
| public void closeQsDetail() { |
| mQs.closeDetail(); |
| } |
| |
| @Override |
| public boolean shouldDelayChildPressedState() { |
| return true; |
| } |
| |
| public boolean isLaunchTransitionFinished() { |
| return mIsLaunchTransitionFinished; |
| } |
| |
| public boolean isLaunchTransitionRunning() { |
| return mIsLaunchTransitionRunning; |
| } |
| |
| public void setLaunchTransitionEndRunnable(Runnable r) { |
| mLaunchAnimationEndRunnable = r; |
| } |
| |
| public void setEmptyDragAmount(float amount) { |
| float factor = 0.8f; |
| if (mNotificationStackScroller.getNotGoneChildCount() > 0) { |
| factor = 0.4f; |
| } else if (!mStatusBar.hasActiveNotifications()) { |
| factor = 0.4f; |
| } |
| mEmptyDragAmount = amount * factor; |
| positionClockAndNotifications(); |
| } |
| |
| private static float interpolate(float t, float start, float end) { |
| return (1 - t) * start + t * end; |
| } |
| |
| public void setDozing(boolean dozing, boolean animate) { |
| if (dozing == mDozing) return; |
| mDozing = dozing; |
| if (mStatusBarState == StatusBarState.KEYGUARD) { |
| updateDozingVisibilities(animate); |
| } |
| } |
| |
| private void updateDozingVisibilities(boolean animate) { |
| if (mDozing) { |
| mKeyguardStatusBar.setVisibility(View.INVISIBLE); |
| mKeyguardBottomArea.setDozing(mDozing, animate); |
| } else { |
| mKeyguardStatusBar.setVisibility(View.VISIBLE); |
| mKeyguardBottomArea.setDozing(mDozing, animate); |
| if (animate) { |
| animateKeyguardStatusBarIn(DOZE_ANIMATION_DURATION); |
| } |
| } |
| } |
| |
| @Override |
| public boolean isDozing() { |
| return mDozing; |
| } |
| |
| public void showEmptyShadeView(boolean emptyShadeViewVisible) { |
| mShowEmptyShadeView = emptyShadeViewVisible; |
| updateEmptyShadeView(); |
| } |
| |
| private void updateEmptyShadeView() { |
| |
| // Hide "No notifications" in QS. |
| mNotificationStackScroller.updateEmptyShadeView(mShowEmptyShadeView && !mQsExpanded); |
| } |
| |
| public void setQsScrimEnabled(boolean qsScrimEnabled) { |
| boolean changed = mQsScrimEnabled != qsScrimEnabled; |
| mQsScrimEnabled = qsScrimEnabled; |
| if (changed) { |
| updateQsState(); |
| } |
| } |
| |
| public void setKeyguardUserSwitcher(KeyguardUserSwitcher keyguardUserSwitcher) { |
| mKeyguardUserSwitcher = keyguardUserSwitcher; |
| } |
| |
| public void onScreenTurningOn() { |
| mKeyguardStatusView.refreshTime(); |
| } |
| |
| @Override |
| public void onEmptySpaceClicked(float x, float y) { |
| onEmptySpaceClick(x); |
| } |
| |
| @Override |
| protected boolean onMiddleClicked() { |
| switch (mStatusBar.getBarState()) { |
| case StatusBarState.KEYGUARD: |
| if (!mDozingOnDown) { |
| mLockscreenGestureLogger.write( |
| MetricsEvent.ACTION_LS_HINT, |
| 0 /* lengthDp - N/A */, 0 /* velocityDp - N/A */); |
| startUnlockHintAnimation(); |
| } |
| return true; |
| case StatusBarState.SHADE_LOCKED: |
| if (!mQsExpanded) { |
| mStatusBar.goToKeyguard(); |
| } |
| return true; |
| case StatusBarState.SHADE: |
| |
| // This gets called in the middle of the touch handling, where the state is still |
| // that we are tracking the panel. Collapse the panel after this is done. |
| post(mPostCollapseRunnable); |
| return false; |
| default: |
| return true; |
| } |
| } |
| |
| @Override |
| protected void dispatchDraw(Canvas canvas) { |
| super.dispatchDraw(canvas); |
| if (DEBUG) { |
| Paint p = new Paint(); |
| p.setColor(Color.RED); |
| p.setStrokeWidth(2); |
| p.setStyle(Paint.Style.STROKE); |
| canvas.drawLine(0, getMaxPanelHeight(), getWidth(), getMaxPanelHeight(), p); |
| p.setColor(Color.BLUE); |
| canvas.drawLine(0, getExpandedHeight(), getWidth(), getExpandedHeight(), p); |
| p.setColor(Color.GREEN); |
| canvas.drawLine(0, calculatePanelHeightQsExpanded(), getWidth(), |
| calculatePanelHeightQsExpanded(), p); |
| p.setColor(Color.YELLOW); |
| canvas.drawLine(0, calculatePanelHeightShade(), getWidth(), |
| calculatePanelHeightShade(), p); |
| p.setColor(Color.MAGENTA); |
| canvas.drawLine(0, calculateQsTopPadding(), getWidth(), |
| calculateQsTopPadding(), p); |
| p.setColor(Color.CYAN); |
| canvas.drawLine(0, mNotificationStackScroller.getTopPadding(), getWidth(), |
| mNotificationStackScroller.getTopPadding(), p); |
| } |
| } |
| |
| @Override |
| public void onHeadsUpPinnedModeChanged(final boolean inPinnedMode) { |
| mNotificationStackScroller.setInHeadsUpPinnedMode(inPinnedMode); |
| if (inPinnedMode) { |
| mHeadsUpExistenceChangedRunnable.run(); |
| updateNotificationTranslucency(); |
| } else { |
| setHeadsUpAnimatingAway(true); |
| mNotificationStackScroller.runAfterAnimationFinished( |
| mHeadsUpExistenceChangedRunnable); |
| } |
| } |
| |
| public void setHeadsUpAnimatingAway(boolean headsUpAnimatingAway) { |
| mHeadsUpAnimatingAway = headsUpAnimatingAway; |
| mNotificationStackScroller.setHeadsUpAnimatingAway(headsUpAnimatingAway); |
| } |
| |
| @Override |
| public void onHeadsUpPinned(ExpandableNotificationRow headsUp) { |
| mNotificationStackScroller.generateHeadsUpAnimation(headsUp, true); |
| } |
| |
| @Override |
| public void onHeadsUpUnPinned(ExpandableNotificationRow headsUp) { |
| } |
| |
| @Override |
| public void onHeadsUpStateChanged(NotificationData.Entry entry, boolean isHeadsUp) { |
| mNotificationStackScroller.generateHeadsUpAnimation(entry.row, isHeadsUp); |
| } |
| |
| @Override |
| public void setHeadsUpManager(HeadsUpManager headsUpManager) { |
| super.setHeadsUpManager(headsUpManager); |
| mHeadsUpTouchHelper = new HeadsUpTouchHelper(headsUpManager, mNotificationStackScroller, |
| this); |
| } |
| |
| public void setTrackingHeadsUp(boolean tracking) { |
| if (tracking) { |
| mNotificationStackScroller.setTrackingHeadsUp(true); |
| mExpandingFromHeadsUp = true; |
| } |
| // otherwise we update the state when the expansion is finished |
| } |
| |
| @Override |
| protected void onClosingFinished() { |
| super.onClosingFinished(); |
| resetVerticalPanelPosition(); |
| setClosingWithAlphaFadeout(false); |
| } |
| |
| private void setClosingWithAlphaFadeout(boolean closing) { |
| mClosingWithAlphaFadeOut = closing; |
| mNotificationStackScroller.forceNoOverlappingRendering(closing); |
| } |
| |
| /** |
| * Updates the vertical position of the panel so it is positioned closer to the touch |
| * responsible for opening the panel. |
| * |
| * @param x the x-coordinate the touch event |
| */ |
| protected void updateVerticalPanelPosition(float x) { |
| if (mNotificationStackScroller.getWidth() * 1.75f > getWidth()) { |
| resetVerticalPanelPosition(); |
| return; |
| } |
| float leftMost = mPositionMinSideMargin + mNotificationStackScroller.getWidth() / 2; |
| float rightMost = getWidth() - mPositionMinSideMargin |
| - mNotificationStackScroller.getWidth() / 2; |
| if (Math.abs(x - getWidth() / 2) < mNotificationStackScroller.getWidth() / 4) { |
| x = getWidth() / 2; |
| } |
| x = Math.min(rightMost, Math.max(leftMost, x)); |
| setVerticalPanelTranslation(x - |
| (mNotificationStackScroller.getLeft() + mNotificationStackScroller.getWidth() / 2)); |
| } |
| |
| private void resetVerticalPanelPosition() { |
| setVerticalPanelTranslation(0f); |
| } |
| |
| protected void setVerticalPanelTranslation(float translation) { |
| mNotificationStackScroller.setTranslationX(translation); |
| mQsFrame.setTranslationX(translation); |
| } |
| |
| protected void updateExpandedHeight(float expandedHeight) { |
| if (mTracking) { |
| mNotificationStackScroller.setExpandingVelocity(getCurrentExpandVelocity()); |
| } |
| mNotificationStackScroller.setExpandedHeight(expandedHeight); |
| updateKeyguardBottomAreaAlpha(); |
| updateStatusBarIcons(); |
| } |
| |
| /** |
| * @return whether the notifications are displayed full width and don't have any margins on |
| * the side. |
| */ |
| public boolean isFullWidth() { |
| return mIsFullWidth; |
| } |
| |
| private void updateStatusBarIcons() { |
| boolean showIconsWhenExpanded = isFullWidth() && getExpandedHeight() < getOpeningHeight(); |
| if (showIconsWhenExpanded && mNoVisibleNotifications && isOnKeyguard()) { |
| showIconsWhenExpanded = false; |
| } |
| if (showIconsWhenExpanded != mShowIconsWhenExpanded) { |
| mShowIconsWhenExpanded = showIconsWhenExpanded; |
| mStatusBar.recomputeDisableFlags(false); |
| } |
| } |
| |
| private boolean isOnKeyguard() { |
| return mStatusBar.getBarState() == StatusBarState.KEYGUARD; |
| } |
| |
| public void setPanelScrimMinFraction(float minFraction) { |
| mBar.panelScrimMinFractionChanged(minFraction); |
| } |
| |
| public void clearNotificationEffects() { |
| mStatusBar.clearNotificationEffects(); |
| } |
| |
| @Override |
| protected boolean isPanelVisibleBecauseOfHeadsUp() { |
| return mHeadsUpManager.hasPinnedHeadsUp() || mHeadsUpAnimatingAway; |
| } |
| |
| @Override |
| public boolean hasOverlappingRendering() { |
| return !mDozing; |
| } |
| |
| public void launchCamera(boolean animate, int source) { |
| if (source == StatusBarManager.CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP) { |
| mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_POWER_DOUBLE_TAP; |
| } else if (source == StatusBarManager.CAMERA_LAUNCH_SOURCE_WIGGLE) { |
| mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_WIGGLE; |
| } else { |
| |
| // Default. |
| mLastCameraLaunchSource = KeyguardBottomAreaView.CAMERA_LAUNCH_SOURCE_AFFORDANCE; |
| } |
| |
| // If we are launching it when we are occluded already we don't want it to animate, |
| // nor setting these flags, since the occluded state doesn't change anymore, hence it's |
| // never reset. |
| if (!isFullyCollapsed()) { |
| mLaunchingAffordance = true; |
| setLaunchingAffordance(true); |
| } else { |
| animate = false; |
| } |
| mAffordanceHelper.launchAffordance(animate, getLayoutDirection() == LAYOUT_DIRECTION_RTL); |
| } |
| |
| public void onAffordanceLaunchEnded() { |
| mLaunchingAffordance = false; |
| setLaunchingAffordance(false); |
| } |
| |
| @Override |
| public void setAlpha(float alpha) { |
| super.setAlpha(alpha); |
| updateFullyVisibleState(false /* forceNotFullyVisible */); |
| } |
| |
| /** |
| * Must be called before starting a ViewPropertyAnimator alpha animation because those |
| * do NOT call setAlpha and therefore don't properly update the fullyVisibleState. |
| */ |
| public void notifyStartFading() { |
| updateFullyVisibleState(true /* forceNotFullyVisible */); |
| } |
| |
| @Override |
| public void setVisibility(int visibility) { |
| super.setVisibility(visibility); |
| updateFullyVisibleState(false /* forceNotFullyVisible */); |
| } |
| |
| private void updateFullyVisibleState(boolean forceNotFullyVisible) { |
| mNotificationStackScroller.setParentNotFullyVisible(forceNotFullyVisible |
| || getAlpha() != 1.0f |
| || getVisibility() != VISIBLE); |
| } |
| |
| /** |
| * Set whether we are currently launching an affordance. This is currently only set when |
| * launched via a camera gesture. |
| */ |
| private void setLaunchingAffordance(boolean launchingAffordance) { |
| getLeftIcon().setLaunchingAffordance(launchingAffordance); |
| getRightIcon().setLaunchingAffordance(launchingAffordance); |
| getCenterIcon().setLaunchingAffordance(launchingAffordance); |
| } |
| |
| /** |
| * Whether the camera application can be launched for the camera launch gesture. |
| * |
| * @param keyguardIsShowing whether keyguard is being shown |
| */ |
| public boolean canCameraGestureBeLaunched(boolean keyguardIsShowing) { |
| ResolveInfo resolveInfo = mKeyguardBottomArea.resolveCameraIntent(); |
| String packageToLaunch = (resolveInfo == null || resolveInfo.activityInfo == null) |
| ? null : resolveInfo.activityInfo.packageName; |
| return packageToLaunch != null && |
| (keyguardIsShowing || !isForegroundApp(packageToLaunch)) && |
| !mAffordanceHelper.isSwipingInProgress(); |
| } |
| |
| /** |
| * Return true if the applications with the package name is running in foreground. |
| * |
| * @param pkgName application package name. |
| */ |
| private boolean isForegroundApp(String pkgName) { |
| ActivityManager am = getContext().getSystemService(ActivityManager.class); |
| List<ActivityManager.RunningTaskInfo> tasks = am.getRunningTasks(1); |
| return !tasks.isEmpty() && pkgName.equals(tasks.get(0).topActivity.getPackageName()); |
| } |
| |
| public void setGroupManager(NotificationGroupManager groupManager) { |
| mGroupManager = groupManager; |
| } |
| |
| public boolean hideStatusBarIconsWhenExpanded() { |
| return !isFullWidth() || !mShowIconsWhenExpanded; |
| } |
| |
| private final FragmentListener mFragmentListener = new FragmentListener() { |
| @Override |
| public void onFragmentViewCreated(String tag, Fragment fragment) { |
| mQs = (QS) fragment; |
| mQs.setPanelView(NotificationPanelView.this); |
| mQs.setExpandClickListener(NotificationPanelView.this); |
| mQs.setHeaderClickable(mQsExpansionEnabled); |
| mQs.setKeyguardShowing(mKeyguardShowing); |
| mQs.setOverscrolling(mStackScrollerOverscrolling); |
| |
| // recompute internal state when qspanel height changes |
| mQs.getView().addOnLayoutChangeListener( |
| (v, left, top, right, bottom, oldLeft, oldTop, oldRight, oldBottom) -> { |
| final int height = bottom - top; |
| final int oldHeight = oldBottom - oldTop; |
| if (height != oldHeight) { |
| onQsHeightChanged(); |
| } |
| }); |
| mNotificationStackScroller.setQsContainer((ViewGroup) mQs.getView()); |
| updateQsExpansion(); |
| } |
| |
| @Override |
| public void onFragmentViewDestroyed(String tag, Fragment fragment) { |
| // Manual handling of fragment lifecycle is only required because this bridges |
| // non-fragment and fragment code. Once we are using a fragment for the notification |
| // panel, mQs will not need to be null cause it will be tied to the same lifecycle. |
| if (fragment == mQs) { |
| mQs = null; |
| } |
| } |
| }; |
| |
| @Override |
| public void setTouchDisabled(boolean disabled) { |
| super.setTouchDisabled(disabled); |
| if (disabled && mAffordanceHelper.isSwipingInProgress() && !mIsLaunchTransitionRunning) { |
| mAffordanceHelper.resetImmediately(); |
| } |
| } |
| |
| public void setDark(boolean dark, boolean animate) { |
| float darkAmount = dark ? 1 : 0; |
| if (mDarkAmount == darkAmount) { |
| return; |
| } |
| if (mDarkAnimator != null && mDarkAnimator.isRunning()) { |
| mDarkAnimator.cancel(); |
| } |
| if (animate) { |
| mDarkAnimator = ObjectAnimator.ofFloat(this, SET_DARK_AMOUNT_PROPERTY, darkAmount); |
| mDarkAnimator.setInterpolator(Interpolators.LINEAR_OUT_SLOW_IN); |
| mDarkAnimator.setDuration(StackStateAnimator.ANIMATION_DURATION_WAKEUP); |
| mDarkAnimator.start(); |
| } else { |
| setDarkAmount(darkAmount); |
| } |
| } |
| |
| private void setDarkAmount(float amount) { |
| mDarkAmount = amount; |
| mKeyguardStatusView.setDark(amount == 1); |
| positionClockAndNotifications(); |
| } |
| |
| public void setNoVisibleNotifications(boolean noNotifications) { |
| mNoVisibleNotifications = noNotifications; |
| if (mQs != null) { |
| mQs.setHasNotifications(!noNotifications); |
| } |
| } |
| |
| public void setPulsing(boolean pulsing) { |
| mKeyguardStatusView.setPulsing(pulsing); |
| } |
| } |