Revert "Revert "Centralized quick step/scrub/switch logic (1/2)""
This reverts commit 0e490d9208de480ed38fe31a12029fc59b0955e9.
Reason for revert: Will be merged with fix
Bug: 74726495
Test: manual
Change-Id: I36ea9c2702107b23eff4adb1f3ba9fdc1be12999
diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/statusbar/phone/NavGesture.java b/packages/SystemUI/plugin/src/com/android/systemui/plugins/statusbar/phone/NavGesture.java
index 6131acc..aa2fb32 100644
--- a/packages/SystemUI/plugin/src/com/android/systemui/plugins/statusbar/phone/NavGesture.java
+++ b/packages/SystemUI/plugin/src/com/android/systemui/plugins/statusbar/phone/NavGesture.java
@@ -16,6 +16,7 @@
import android.graphics.Canvas;
import android.view.MotionEvent;
+import android.view.View;
import com.android.systemui.plugins.Plugin;
import com.android.systemui.plugins.annotations.ProvidesInterface;
@@ -42,6 +43,8 @@
public void onLayout(boolean changed, int left, int top, int right, int bottom);
+ public void onNavigationButtonLongPress(View v);
+
public default void destroy() { }
}
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/IOverviewProxy.aidl b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/IOverviewProxy.aidl
index ef36610..8612445 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/IOverviewProxy.aidl
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/IOverviewProxy.aidl
@@ -80,4 +80,17 @@
* Sent when overview is to be hidden.
*/
void onOverviewHidden(boolean triggeredFromAltTab, boolean triggeredFromHomeKey);
+
+ /**
+ * Sent when a user swipes up over the navigation bar to launch overview. Swipe up is determined
+ * by passing the touch slop in the direction towards launcher from navigation bar. During and
+ * after this event is sent the caller will continue to send motion events. The motion
+ * {@param event} passed after the touch slop was exceeded will also be passed after by
+ * {@link onMotionEvent}. Since motion events will be sent, motion up or cancel can still be
+ * sent to cancel overview regardless the current state of launcher (eg. if overview is already
+ * visible, this event will still be sent if user swipes up). When this signal is sent,
+ * navigation bar will not handle any gestures such as quick scrub or switch and the home button
+ * will cancel (long) press.
+ */
+ void onQuickStep(in MotionEvent event);
}
diff --git a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
index 846aadd..4799f39 100644
--- a/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
+++ b/packages/SystemUI/shared/src/com/android/systemui/shared/recents/ISystemUiProxy.aidl
@@ -36,11 +36,6 @@
void startScreenPinning(int taskId) = 1;
/**
- * Called when the overview service has started the recents animation.
- */
- void onRecentsAnimationStarted() = 2;
-
- /**
* Specifies the text to be shown for onboarding the new swipe-up gesture to access recents.
*/
void setRecentsOnboardingText(CharSequence text) = 3;
diff --git a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
index 041af0e..a4af6b2 100644
--- a/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
+++ b/packages/SystemUI/src/com/android/systemui/OverviewProxyService.java
@@ -102,15 +102,6 @@
}
}
- public void onRecentsAnimationStarted() {
- long token = Binder.clearCallingIdentity();
- try {
- mHandler.post(OverviewProxyService.this::notifyRecentsAnimationStarted);
- } finally {
- Binder.restoreCallingIdentity(token);
- }
- }
-
public void onSplitScreenInvoked() {
long token = Binder.clearCallingIdentity();
try {
@@ -283,9 +274,9 @@
}
}
- private void notifyRecentsAnimationStarted() {
+ public void notifyQuickStepStarted() {
for (int i = mConnectionCallbacks.size() - 1; i >= 0; --i) {
- mConnectionCallbacks.get(i).onRecentsAnimationStarted();
+ mConnectionCallbacks.get(i).onQuickStepStarted();
}
}
@@ -300,7 +291,7 @@
public interface OverviewProxyListener {
default void onConnectionChanged(boolean isConnected) {}
- default void onRecentsAnimationStarted() {}
+ default void onQuickStepStarted() {}
default void onInteractionFlagsChanged(@InteractionType int flags) {}
}
}
diff --git a/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java b/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java
index d9359a4..c348187 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/RecentsOnboarding.java
@@ -189,7 +189,7 @@
}
}
- public void onRecentsAnimationStarted() {
+ public void onQuickStepStarted() {
boolean alreadySeenRecentsOnboarding = Prefs.getBoolean(mContext,
Prefs.Key.HAS_SEEN_RECENTS_ONBOARDING, false);
if (!alreadySeenRecentsOnboarding) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
index 9fa06f7..ce8e746 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarFragment.java
@@ -175,8 +175,8 @@
}
@Override
- public void onRecentsAnimationStarted() {
- mNavigationBarView.setRecentsAnimationStarted(true);
+ public void onQuickStepStarted() {
+ mNavigationBarView.onQuickStepStarted();
// Use navbar dragging as a signal to hide the rotate button
setRotateSuggestionButtonState(false);
@@ -751,6 +751,7 @@
if (shouldDisableNavbarGestures()) {
return false;
}
+ mNavigationBarView.onNavigationButtonLongPress(v);
mMetricsLogger.action(MetricsEvent.ACTION_ASSIST_LONG_PRESS);
mAssistManager.startAssist(new Bundle() /* args */);
mStatusBar.awakenDreams();
@@ -787,10 +788,12 @@
}
private boolean onLongPressBackHome(View v) {
+ mNavigationBarView.onNavigationButtonLongPress(v);
return onLongPressNavigationButtons(v, R.id.back, R.id.home);
}
private boolean onLongPressBackRecents(View v) {
+ mNavigationBarView.onNavigationButtonLongPress(v);
return onLongPressNavigationButtons(v, R.id.back, R.id.recent_apps);
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java
index 6a1ed51..cd000fe 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarGestureHelper.java
@@ -19,31 +19,22 @@
import static android.view.WindowManager.DOCKED_INVALID;
import static android.view.WindowManager.DOCKED_LEFT;
import static android.view.WindowManager.DOCKED_TOP;
-import static com.android.systemui.OverviewProxyService.DEBUG_OVERVIEW_PROXY;
-import static com.android.systemui.OverviewProxyService.TAG_OPS;
import android.app.ActivityManager;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Canvas;
-import android.graphics.Matrix;
import android.graphics.Rect;
-import android.os.RemoteException;
-import android.util.Log;
import android.view.MotionEvent;
import android.view.VelocityTracker;
import android.view.View;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.internal.policy.DividerSnapAlgorithm.SnapTarget;
import com.android.systemui.Dependency;
-import com.android.systemui.OverviewProxyService;
-import com.android.systemui.OverviewProxyService.OverviewProxyListener;
import com.android.systemui.R;
import com.android.systemui.RecentsComponent;
import com.android.systemui.SysUiServiceProvider;
import com.android.systemui.plugins.statusbar.phone.NavGesture.GestureHelper;
-import com.android.systemui.shared.recents.IOverviewProxy;
-import com.android.systemui.shared.system.ActivityManagerWrapper;
import com.android.systemui.stackdivider.Divider;
import com.android.systemui.tuner.TunerService;
@@ -75,25 +66,14 @@
private NavigationBarView mNavigationBarView;
private boolean mIsVertical;
- private final QuickScrubController mQuickScrubController;
+ private final QuickStepController mQuickStepController;
private final int mScrollTouchSlop;
- private final Matrix mTransformGlobalMatrix = new Matrix();
- private final Matrix mTransformLocalMatrix = new Matrix();
private final StatusBar mStatusBar;
private int mTouchDownX;
private int mTouchDownY;
private boolean mDownOnRecents;
private VelocityTracker mVelocityTracker;
- private OverviewProxyService mOverviewProxyService = Dependency.get(OverviewProxyService.class);
- private final OverviewProxyListener mOverviewProxyListener = new OverviewProxyListener() {
- @Override
- public void onRecentsAnimationStarted() {
- mRecentsAnimationStarted = true;
- mQuickScrubController.setRecentsAnimationStarted(true /* started */);
- }
- };
- private boolean mRecentsAnimationStarted;
private boolean mDockWindowEnabled;
private boolean mDockWindowTouchSlopExceeded;
private int mDragMode;
@@ -103,14 +83,12 @@
mStatusBar = SysUiServiceProvider.getComponent(context, StatusBar.class);
Resources r = context.getResources();
mScrollTouchSlop = r.getDimensionPixelSize(R.dimen.navigation_bar_min_swipe_distance);
- mQuickScrubController = new QuickScrubController(context);
+ mQuickStepController = new QuickStepController(context);
Dependency.get(TunerService.class).addTunable(this, KEY_DOCK_WINDOW_GESTURE);
- mOverviewProxyService.addCallback(mOverviewProxyListener);
}
public void destroy() {
Dependency.get(TunerService.class).removeTunable(this);
- mOverviewProxyService.removeCallback(mOverviewProxyListener);
}
public void setComponents(RecentsComponent recentsComponent, Divider divider,
@@ -118,65 +96,19 @@
mRecentsComponent = recentsComponent;
mDivider = divider;
mNavigationBarView = navigationBarView;
- mQuickScrubController.setComponents(mNavigationBarView);
+ mQuickStepController.setComponents(mNavigationBarView);
}
public void setBarState(boolean isVertical, boolean isRTL) {
mIsVertical = isVertical;
- mQuickScrubController.setBarState(isVertical, isRTL);
- }
-
- private boolean proxyMotionEvents(MotionEvent event) {
- final IOverviewProxy overviewProxy = mOverviewProxyService.getProxy();
- if (overviewProxy != null && mNavigationBarView.isQuickStepSwipeUpEnabled()) {
- mNavigationBarView.requestUnbufferedDispatch(event);
- event.transform(mTransformGlobalMatrix);
- try {
- if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
- overviewProxy.onPreMotionEvent(mNavigationBarView.getDownHitTarget());
- }
- overviewProxy.onMotionEvent(event);
- if (DEBUG_OVERVIEW_PROXY) {
- Log.d(TAG_OPS, "Send MotionEvent: " + event.toString());
- }
- return true;
- } catch (RemoteException e) {
- Log.e(TAG, "Callback failed", e);
- } finally {
- event.transform(mTransformLocalMatrix);
- }
- }
- return false;
+ mQuickStepController.setBarState(isVertical, isRTL);
}
public boolean onInterceptTouchEvent(MotionEvent event) {
- if (mNavigationBarView.inScreenPinning() || mStatusBar.isKeyguardShowing()
- || !mStatusBar.isPresenterFullyCollapsed()) {
+ if (!canHandleGestures()) {
return false;
}
-
- int action = event.getActionMasked();
- switch (action) {
- case MotionEvent.ACTION_DOWN: {
- mTouchDownX = (int) event.getX();
- mTouchDownY = (int) event.getY();
- mTransformGlobalMatrix.set(Matrix.IDENTITY_MATRIX);
- mTransformLocalMatrix.set(Matrix.IDENTITY_MATRIX);
- mNavigationBarView.transformMatrixToGlobal(mTransformGlobalMatrix);
- mNavigationBarView.transformMatrixToLocal(mTransformLocalMatrix);
- mRecentsAnimationStarted = false;
- mQuickScrubController.setRecentsAnimationStarted(false /* started */);
- break;
- }
- }
- boolean handledByQuickscrub = mQuickScrubController.onInterceptTouchEvent(event);
- if (!handledByQuickscrub) {
- // Proxy motion events until we start intercepting for quickscrub
- proxyMotionEvents(event);
- }
-
- boolean result = handledByQuickscrub;
- result |= mRecentsAnimationStarted;
+ boolean result = mQuickStepController.onInterceptTouchEvent(event);
if (mDockWindowEnabled) {
result |= interceptDockWindowEvent(event);
}
@@ -184,18 +116,10 @@
}
public boolean onTouchEvent(MotionEvent event) {
- if (mNavigationBarView.inScreenPinning() || mStatusBar.isKeyguardShowing()
- || !mStatusBar.isPresenterFullyCollapsed()) {
+ if (!canHandleGestures()) {
return false;
}
-
- // The same down event was just sent on intercept and therefore can be ignored here
- boolean ignoreProxyDownEvent = event.getAction() == MotionEvent.ACTION_DOWN
- && mOverviewProxyService.getProxy() != null;
- boolean result = mQuickScrubController.onTouchEvent(event)
- || ignoreProxyDownEvent
- || proxyMotionEvents(event);
- result |= mRecentsAnimationStarted;
+ boolean result = mQuickStepController.onTouchEvent(event);
if (mDockWindowEnabled) {
result |= handleDockWindowEvent(event);
}
@@ -203,17 +127,19 @@
}
public void onDraw(Canvas canvas) {
- if (mNavigationBarView.isQuickScrubEnabled()) {
- mQuickScrubController.onDraw(canvas);
- }
+ mQuickStepController.onDraw(canvas);
}
public void onLayout(boolean changed, int left, int top, int right, int bottom) {
- mQuickScrubController.onLayout(changed, left, top, right, bottom);
+ mQuickStepController.onLayout(changed, left, top, right, bottom);
}
public void onDarkIntensityChange(float intensity) {
- mQuickScrubController.onDarkIntensityChange(intensity);
+ mQuickStepController.onDarkIntensityChange(intensity);
+ }
+
+ public void onNavigationButtonLongPress(View v) {
+ mQuickStepController.onNavigationButtonLongPress(v);
}
private boolean interceptDockWindowEvent(MotionEvent event) {
@@ -342,6 +268,11 @@
mVelocityTracker = null;
}
+ private boolean canHandleGestures() {
+ return !mNavigationBarView.inScreenPinning() && !mStatusBar.isKeyguardShowing()
+ && mStatusBar.isPresenterFullyCollapsed();
+ }
+
private int calculateDragMode() {
if (mIsVertical && !mDivider.getView().isHorizontalDivision()) {
return DRAG_MODE_DIVIDER;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
index e97fa85..fcbd37c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NavigationBarView.java
@@ -290,18 +290,12 @@
notifyVerticalChangedListener(mVertical);
}
- public void setRecentsAnimationStarted(boolean started) {
+ public void onQuickStepStarted() {
if (mRecentsOnboarding != null) {
- mRecentsOnboarding.onRecentsAnimationStarted();
+ mRecentsOnboarding.onQuickStepStarted();
}
}
- public void onConnectionChanged(boolean isConnected) {
- updateSlippery();
- updateNavButtonIcons();
- setUpSwipeUpOnboarding(isConnected);
- }
-
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
switch (event.getActionMasked()) {
@@ -675,6 +669,10 @@
}
}
+ public void onNavigationButtonLongPress(View v) {
+ mGestureHelper.onNavigationButtonLongPress(v);
+ }
+
public void onPanelExpandedChange(boolean expanded) {
updateSlippery();
}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickScrubController.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickStepController.java
similarity index 65%
rename from packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickScrubController.java
rename to packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickStepController.java
index 00aff53..d79f0a1b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickScrubController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickStepController.java
@@ -25,6 +25,7 @@
import android.animation.ValueAnimator.AnimatorUpdateListener;
import android.content.Context;
import android.graphics.Canvas;
+import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.Rect;
import android.os.Handler;
@@ -55,10 +56,10 @@
/**
* Class to detect gestures on the navigation bar and implement quick scrub and switch.
*/
-public class QuickScrubController extends GestureDetector.SimpleOnGestureListener implements
+public class QuickStepController extends GestureDetector.SimpleOnGestureListener implements
GestureHelper {
- private static final String TAG = "QuickScrubController";
+ private static final String TAG = "QuickStepController";
private static final int QUICK_SWITCH_FLING_VELOCITY = 0;
private static final int ANIM_DURATION_MS = 200;
private static final long LONG_PRESS_DELAY_MS = 225;
@@ -75,7 +76,8 @@
private boolean mDraggingActive;
private boolean mQuickScrubActive;
private boolean mAllowQuickSwitch;
- private boolean mRecentsAnimationStarted;
+ private boolean mAllowGestureDetection;
+ private boolean mQuickStepStarted;
private float mDownOffset;
private float mTranslation;
private int mTouchDownX;
@@ -101,6 +103,8 @@
private final ValueAnimator mButtonAnimator;
private final AnimatorSet mQuickScrubEndAnimator;
private final Context mContext;
+ private final Matrix mTransformGlobalMatrix = new Matrix();
+ private final Matrix mTransformLocalMatrix = new Matrix();
private final ArgbEvaluator mTrackColorEvaluator = new ArgbEvaluator();
private final AnimatorUpdateListener mTrackAnimatorListener = valueAnimator -> {
@@ -123,7 +127,6 @@
private AnimatorListenerAdapter mQuickScrubEndListener = new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
- mNavigationBarView.getHomeButton().setClickable(true);
mQuickScrubActive = false;
mTranslation = 0;
mQuickScrubEndAnimator.setCurrentPlayTime(mQuickScrubEndAnimator.getDuration());
@@ -165,7 +168,7 @@
}
};
- public QuickScrubController(Context context) {
+ public QuickStepController(Context context) {
mContext = context;
mScrollTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
mOverviewEventSender = Dependency.get(OverviewProxyService.class);
@@ -197,31 +200,34 @@
*/
@Override
public boolean onInterceptTouchEvent(MotionEvent event) {
- final ButtonDispatcher homeButton = mNavigationBarView.getHomeButton();
- if (!mNavigationBarView.isQuickScrubEnabled()) {
- homeButton.setDelayTouchFeedback(false);
+ if (!mNavigationBarView.isQuickScrubEnabled()
+ && !mNavigationBarView.isQuickStepSwipeUpEnabled()) {
+ mNavigationBarView.getHomeButton().setDelayTouchFeedback(false /* delay */);
return false;
}
-
+ mNavigationBarView.requestUnbufferedDispatch(event);
return handleTouchEvent(event);
}
/**
- * @return true if we want to handle touch events for quick scrub/switch and prevent proxying
- * the event to the overview service.
+ * @return true if we want to handle touch events for quick scrub/switch or if down event (that
+ * will get consumed and ignored). No events will be proxied to the overview service.
*/
@Override
public boolean onTouchEvent(MotionEvent event) {
- return handleTouchEvent(event);
+ // The same down event was just sent on intercept and therefore can be ignored here
+ final boolean ignoreProxyDownEvent = event.getAction() == MotionEvent.ACTION_DOWN
+ && mOverviewEventSender.getProxy() != null;
+ return ignoreProxyDownEvent || handleTouchEvent(event);
}
private boolean handleTouchEvent(MotionEvent event) {
- final IOverviewProxy overviewProxy = mOverviewEventSender.getProxy();
final ButtonDispatcher homeButton = mNavigationBarView.getHomeButton();
if (mGestureDetector.onTouchEvent(event)) {
// If the fling has been handled on UP, then skip proxying the UP
return true;
}
+ final boolean homePressed = mNavigationBarView.getDownHitTarget() == HIT_TARGET_HOME;
int action = event.getAction();
switch (action & MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN: {
@@ -232,89 +238,99 @@
mQuickScrubEndAnimator.end();
}
mHomeButtonView = homeButton.getCurrentView();
- if (mNavigationBarView.isQuickScrubEnabled()
- && mNavigationBarView.getDownHitTarget() == HIT_TARGET_HOME) {
- mTouchDownX = x;
- mTouchDownY = y;
- homeButton.setDelayTouchFeedback(true);
+ homeButton.setDelayTouchFeedback(true /* delay */);
+ mTouchDownX = x;
+ mTouchDownY = y;
+ if (homePressed) {
mHandler.postDelayed(mLongPressRunnable, LONG_PRESS_DELAY_MS);
- } else {
- homeButton.setDelayTouchFeedback(false);
- mTouchDownX = mTouchDownY = -1;
}
+ mTransformGlobalMatrix.set(Matrix.IDENTITY_MATRIX);
+ mTransformLocalMatrix.set(Matrix.IDENTITY_MATRIX);
+ mNavigationBarView.transformMatrixToGlobal(mTransformGlobalMatrix);
+ mNavigationBarView.transformMatrixToLocal(mTransformLocalMatrix);
+ mQuickStepStarted = false;
mAllowQuickSwitch = true;
+ mAllowGestureDetection = true;
break;
}
case MotionEvent.ACTION_MOVE: {
- if (mTouchDownX != -1) {
- int x = (int) event.getX();
- int y = (int) event.getY();
- int xDiff = Math.abs(x - mTouchDownX);
- int yDiff = Math.abs(y - mTouchDownY);
- boolean exceededTouchSlopX = xDiff > mScrollTouchSlop && xDiff > yDiff;
- boolean exceededTouchSlopY = yDiff > mScrollTouchSlop && yDiff > xDiff;
- boolean exceededTouchSlop, exceededPerpendicularTouchSlop;
- int pos, touchDown, offset, trackSize;
+ if (mQuickStepStarted || !mAllowGestureDetection){
+ break;
+ }
+ int x = (int) event.getX();
+ int y = (int) event.getY();
+ int xDiff = Math.abs(x - mTouchDownX);
+ int yDiff = Math.abs(y - mTouchDownY);
+ boolean exceededTouchSlopX = xDiff > mScrollTouchSlop && xDiff > yDiff;
+ boolean exceededTouchSlopY = yDiff > mScrollTouchSlop && yDiff > xDiff;
+ boolean exceededTouchSlop, exceededPerpendicularTouchSlop;
+ int pos, touchDown, offset, trackSize;
- if (mIsVertical) {
- exceededTouchSlop = exceededTouchSlopY;
- exceededPerpendicularTouchSlop = exceededTouchSlopX;
- pos = y;
- touchDown = mTouchDownY;
- offset = pos - mTrackRect.top;
- trackSize = mTrackRect.height();
- } else {
- exceededTouchSlop = exceededTouchSlopX;
- exceededPerpendicularTouchSlop = exceededTouchSlopY;
- pos = x;
- touchDown = mTouchDownX;
- offset = pos - mTrackRect.left;
- trackSize = mTrackRect.width();
+ if (mIsVertical) {
+ exceededTouchSlop = exceededTouchSlopY;
+ exceededPerpendicularTouchSlop = exceededTouchSlopX;
+ pos = y;
+ touchDown = mTouchDownY;
+ offset = pos - mTrackRect.top;
+ trackSize = mTrackRect.height();
+ } else {
+ exceededTouchSlop = exceededTouchSlopX;
+ exceededPerpendicularTouchSlop = exceededTouchSlopY;
+ pos = x;
+ touchDown = mTouchDownX;
+ offset = pos - mTrackRect.left;
+ trackSize = mTrackRect.width();
+ }
+ // Decide to start quickstep if dragging away from the navigation bar, otherwise in
+ // the parallel direction, decide to start quickscrub. Only one may run.
+ if (!mDraggingActive && !mQuickScrubActive && exceededPerpendicularTouchSlop) {
+ if (mNavigationBarView.isQuickStepSwipeUpEnabled()) {
+ startQuickStep(event);
}
- // Do not start scrubbing when dragging in the perpendicular direction if we
- // haven't already started quickscrub
- if (!mDraggingActive && !mQuickScrubActive && exceededPerpendicularTouchSlop) {
- mHandler.removeCallbacksAndMessages(null);
- return false;
- }
- if (!mDragPositive) {
- offset -= mIsVertical ? mTrackRect.height() : mTrackRect.width();
- }
+ break;
+ }
- // Control the button movement
- if (!mDraggingActive && exceededTouchSlop && !mRecentsAnimationStarted) {
- boolean allowDrag = !mDragPositive
- ? offset < 0 && pos < touchDown : offset >= 0 && pos > touchDown;
- if (allowDrag) {
- mDownOffset = offset;
- homeButton.setClickable(false);
- mDraggingActive = true;
- }
+ // Do not handle quick scrub/switch if disabled or hit target is not home button
+ if (!homePressed || !mNavigationBarView.isQuickScrubEnabled()) {
+ break;
+ }
+
+ if (!mDragPositive) {
+ offset -= mIsVertical ? mTrackRect.height() : mTrackRect.width();
+ }
+
+ // Control the button movement
+ if (!mDraggingActive && exceededTouchSlop) {
+ boolean allowDrag = !mDragPositive
+ ? offset < 0 && pos < touchDown : offset >= 0 && pos > touchDown;
+ if (allowDrag) {
+ mDownOffset = offset;
+ homeButton.abortCurrentGesture();
+ mDraggingActive = true;
}
- if (mDraggingActive && (mDragPositive && offset >= 0
- || !mDragPositive && offset <= 0)) {
- float scrubFraction =
- Utilities.clamp(Math.abs(offset) * 1f / trackSize, 0, 1);
- mTranslation = !mDragPositive
- ? Utilities.clamp(offset - mDownOffset, -trackSize, 0)
- : Utilities.clamp(offset - mDownOffset, 0, trackSize);
- if (mQuickScrubActive) {
- try {
- mOverviewEventSender.getProxy().onQuickScrubProgress(scrubFraction);
- if (DEBUG_OVERVIEW_PROXY) {
- Log.d(TAG_OPS, "Quick Scrub Progress:" + scrubFraction);
- }
- } catch (RemoteException e) {
- Log.e(TAG, "Failed to send progress of quick scrub.", e);
+ }
+ if (mDraggingActive && (mDragPositive && offset >= 0
+ || !mDragPositive && offset <= 0)) {
+ float scrubFraction = Utilities.clamp(Math.abs(offset) * 1f / trackSize, 0, 1);
+ mTranslation = !mDragPositive
+ ? Utilities.clamp(offset - mDownOffset, -trackSize, 0)
+ : Utilities.clamp(offset - mDownOffset, 0, trackSize);
+ if (mQuickScrubActive) {
+ try {
+ mOverviewEventSender.getProxy().onQuickScrubProgress(scrubFraction);
+ if (DEBUG_OVERVIEW_PROXY) {
+ Log.d(TAG_OPS, "Quick Scrub Progress:" + scrubFraction);
}
- } else {
- mTranslation /= SWITCH_STICKINESS;
+ } catch (RemoteException e) {
+ Log.e(TAG, "Failed to send progress of quick scrub.", e);
}
- if (mIsVertical) {
- mHomeButtonView.setTranslationY(mTranslation);
- } else {
- mHomeButtonView.setTranslationX(mTranslation);
- }
+ } else {
+ mTranslation /= SWITCH_STICKINESS;
+ }
+ if (mIsVertical) {
+ mHomeButtonView.setTranslationY(mTranslation);
+ } else {
+ mHomeButtonView.setTranslationX(mTranslation);
}
}
break;
@@ -324,11 +340,20 @@
endQuickScrub(true /* animate */);
break;
}
- return mDraggingActive || mQuickScrubActive;
+
+ // Proxy motion events to launcher if not handled by quick scrub/switch
+ boolean handled = mDraggingActive || mQuickScrubActive;
+ if (!handled && mAllowGestureDetection) {
+ proxyMotionEvents(event);
+ }
+ return handled || mQuickStepStarted;
}
@Override
public void onDraw(Canvas canvas) {
+ if (mNavigationBarView.isQuickScrubEnabled()) {
+ return;
+ }
int color = (int) mTrackColorEvaluator.evaluate(mDarkIntensity, mLightTrackColor,
mDarkTrackColor);
mTrackPaint.setColor(color);
@@ -381,6 +406,31 @@
}
}
+ @Override
+ public void onNavigationButtonLongPress(View v) {
+ mAllowGestureDetection = false;
+ mHandler.removeCallbacksAndMessages(null);
+ }
+
+ private void startQuickStep(MotionEvent event) {
+ mQuickStepStarted = true;
+ event.transform(mTransformGlobalMatrix);
+ try {
+ mOverviewEventSender.getProxy().onQuickStep(event);
+ if (DEBUG_OVERVIEW_PROXY) {
+ Log.d(TAG_OPS, "Quick Step Start");
+ }
+ } catch (RemoteException e) {
+ Log.e(TAG, "Failed to send quick step started.", e);
+ } finally {
+ event.transform(mTransformLocalMatrix);
+ }
+ mOverviewEventSender.notifyQuickStepStarted();
+ mNavigationBarView.getHomeButton().abortCurrentGesture();
+ cancelQuickSwitch();
+ mHandler.removeCallbacksAndMessages(null);
+ }
+
private void startQuickScrub() {
if (!mQuickScrubActive && mDraggingActive) {
mQuickScrubActive = true;
@@ -396,9 +446,6 @@
} catch (RemoteException e) {
Log.e(TAG, "Failed to send start of quick scrub.", e);
}
- } else {
- // After long press do not allow quick scrub/switch
- mTouchDownX = -1;
}
}
@@ -421,11 +468,24 @@
mDraggingActive = false;
}
- public void setRecentsAnimationStarted(boolean started) {
- mRecentsAnimationStarted = started;
- if (started) {
- cancelQuickSwitch();
+ private boolean proxyMotionEvents(MotionEvent event) {
+ final IOverviewProxy overviewProxy = mOverviewEventSender.getProxy();
+ event.transform(mTransformGlobalMatrix);
+ try {
+ if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
+ overviewProxy.onPreMotionEvent(mNavigationBarView.getDownHitTarget());
+ }
+ overviewProxy.onMotionEvent(event);
+ if (DEBUG_OVERVIEW_PROXY) {
+ Log.d(TAG_OPS, "Send MotionEvent: " + event.toString());
+ }
+ return true;
+ } catch (RemoteException e) {
+ Log.e(TAG, "Callback failed", e);
+ } finally {
+ event.transform(mTransformLocalMatrix);
}
+ return false;
}
public void cancelQuickSwitch() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
index 3bcfd4b..e5fefd3 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
@@ -224,8 +224,10 @@
case MotionEvent.ACTION_DOWN:
mDownTime = SystemClock.uptimeMillis();
mLongClicked = false;
- mTouchDownX = (int) ev.getX();
- mTouchDownY = (int) ev.getY();
+
+ // Use raw X and Y to detect gestures in case a parent changes the x and y values
+ mTouchDownX = (int) ev.getRawX();
+ mTouchDownY = (int) ev.getRawY();
if (mCode != 0) {
sendEvent(KeyEvent.ACTION_DOWN, 0, mDownTime);
} else {
@@ -241,8 +243,8 @@
postDelayed(mCheckLongPress, ViewConfiguration.getLongPressTimeout());
break;
case MotionEvent.ACTION_MOVE:
- x = (int)ev.getX();
- y = (int)ev.getY();
+ x = (int)ev.getRawX();
+ y = (int)ev.getRawY();
boolean exceededTouchSlopX = Math.abs(x - mTouchDownX) > mTouchSlop;
boolean exceededTouchSlopY = Math.abs(y - mTouchDownY) > mTouchSlop;
if (exceededTouchSlopX || exceededTouchSlopY) {