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Commit 59d28689 authored by Tracy Zhou's avatar Tracy Zhou
Browse files

[DO NOT MERGE]Revert "Edge click and drag using the trackpad shouldn't trigger back" 

This reverts commit 8229620f.

Will fix forward in u-qpr-dev

Reason for revert: Regression (b/282884621)

Change-Id: Iec04221e7d219028eceb8d5b5b005874f5310e74
Merged-In: Id988517e115611161e8eb25f695a37631112338c
parent 8229620f

packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java

+2 −11
Original line number Diff line number Diff line
@@ -15,8 +15,6 @@ 
 */

package com.android.systemui.navigationbar.gestural;



import static android.view.InputDevice.SOURCE_MOUSE;

import static android.view.InputDevice.SOURCE_TOUCHPAD;

import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_EXCLUDE_FROM_SCREEN_MAGNIFICATION;



import static com.android.systemui.classifier.Classifier.BACK_GESTURE;
@@ -939,12 +937,10 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack 
            mMLResults = 0;

            mLogGesture = false;

            mInRejectedExclusion = false;

            // Trackpad back gestures don't have zones, so we don't need to check if the down event

            // is within insets. Also we don't allow back for button press from the trackpad, and

            // yet we do with a mouse.

            boolean isWithinInsets = isWithinInsets((int) ev.getX(), (int) ev.getY());

            // Trackpad back gestures don't have zones, so we don't need to check if the down event

            // is within insets.

            mAllowGesture = !mDisabledForQuickstep && mIsBackGestureAllowed

                    && !isButtonPressFromTrackpad(ev)

                    && (isTrackpadMultiFingerSwipe || isWithinInsets)

                    && !mGestureBlockingActivityRunning

                    && !QuickStepContract.isBackGestureDisabled(mSysUiFlags)
@@ -1051,11 +1047,6 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack 
        mProtoTracer.scheduleFrameUpdate();

    }



    private boolean isButtonPressFromTrackpad(MotionEvent ev) {

        int sources = InputManager.getInstance().getInputDevice(ev.getDeviceId()).getSources();

        return (sources & (SOURCE_MOUSE | SOURCE_TOUCHPAD)) == sources && ev.getButtonState() != 0;

    }



    private void dispatchToBackAnimation(MotionEvent event) {

        if (mBackAnimation != null) {

            mVelocityTracker.addMovement(event);