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Commit 7a835dd4 authored by Wale Ogunwale's avatar Wale Ogunwale Committed by Automerger Merge Worker
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Merge "Revert "Fix "Allow/Deny" popup window no respond when enable pointer... 

Merge "Revert "Fix "Allow/Deny" popup window no respond when enable pointer location"" into rvc-dev am: a7111656

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12089945

Change-Id: Iac9e920ae2bdfaf21a8c3e44109e448da4b83077
parents 52abac27 a7111656

services/core/java/com/android/server/wm/InputMonitor.java

+15 −44
Original line number Diff line number Diff line
@@ -19,13 +19,10 @@ package com.android.server.wm; 
import static android.os.Process.myPid;

import static android.os.Process.myUid;

import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER;

import static android.view.Display.INVALID_DISPLAY;

import static android.view.WindowManager.INPUT_CONSUMER_NAVIGATION;

import static android.view.WindowManager.INPUT_CONSUMER_PIP;

import static android.view.WindowManager.INPUT_CONSUMER_RECENTS_ANIMATION;

import static android.view.WindowManager.INPUT_CONSUMER_WALLPAPER;

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

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

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

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

import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_DISABLE_WALLPAPER_TOUCH_EVENTS;
@@ -480,7 +477,8 @@ final class InputMonitor { 
                    mService.getRecentsAnimationController();

            final boolean shouldApplyRecentsInputConsumer = recentsAnimationController != null

                    && recentsAnimationController.shouldApplyInputConsumer(w.mActivityRecord);

            if (inputWindowHandle == null || w.mRemoved) {

            if (inputChannel == null || inputWindowHandle == null || w.mRemoved

                    || (w.cantReceiveTouchInput() && !shouldApplyRecentsInputConsumer)) {

                if (w.mWinAnimator.hasSurface()) {

                    mInputTransaction.setInputWindowInfo(

                        w.mWinAnimator.mSurfaceController.getClientViewRootSurface(),
@@ -493,23 +491,9 @@ final class InputMonitor { 
            final int flags = w.mAttrs.flags;

            final int privateFlags = w.mAttrs.privateFlags;

            final int type = w.mAttrs.type;

            final boolean hasFocus = w.isFocused();

            final boolean isVisible = w.isVisibleLw();



            // Assign an InputInfo with type to the overlay window which can't receive input event.

            // This is used to omit Surfaces from occlusion detection.

            if (inputChannel == null

                    || (w.cantReceiveTouchInput() && !shouldApplyRecentsInputConsumer))  {

                if (!w.mWinAnimator.hasSurface()) {

                    return;

                }

                populateOverlayInputInfo(inputWindowHandle, w.getName(), type, isVisible);

                mInputTransaction.setInputWindowInfo(

                        w.mWinAnimator.mSurfaceController.getClientViewRootSurface(),

                        inputWindowHandle);

                return;

            }



            final boolean hasFocus = w.isFocused();

            if (mAddRecentsAnimationInputConsumerHandle && shouldApplyRecentsInputConsumer) {

                if (recentsAnimationController.updateInputConsumerForApp(

                        mRecentsAnimationInputConsumer.mWindowHandle, hasFocus)) {
@@ -571,28 +555,6 @@ final class InputMonitor { 
        }

    }



    // This would reset InputWindowHandle fields to prevent it could be found by input event.

    // We need to check if any new field of InputWindowHandle could impact the result.

    private static void populateOverlayInputInfo(final InputWindowHandle inputWindowHandle,

            final String name, final int type, final boolean isVisible) {

        inputWindowHandle.name = name;

        inputWindowHandle.layoutParamsType = type;

        inputWindowHandle.dispatchingTimeoutNanos =

                WindowManagerService.DEFAULT_INPUT_DISPATCHING_TIMEOUT_NANOS;

        inputWindowHandle.visible = isVisible;

        inputWindowHandle.canReceiveKeys = false;

        inputWindowHandle.hasFocus = false;

        inputWindowHandle.ownerPid = myPid();

        inputWindowHandle.ownerUid = myUid();

        inputWindowHandle.inputFeatures = INPUT_FEATURE_NO_INPUT_CHANNEL;

        inputWindowHandle.scaleFactor = 1;

        inputWindowHandle.layoutParamsFlags =

                FLAG_NOT_TOUCH_MODAL | FLAG_NOT_TOUCHABLE | FLAG_NOT_FOCUSABLE;

        inputWindowHandle.portalToDisplayId = INVALID_DISPLAY;

        inputWindowHandle.touchableRegion.setEmpty();

        inputWindowHandle.setTouchableRegionCrop(null);

    }



    /**

     * Helper function to generate an InputInfo with type SECURE_SYSTEM_OVERLAY. This input

     * info will not have an input channel or be touchable, but is used to omit Surfaces
@@ -602,7 +564,16 @@ final class InputMonitor { 
    static void setTrustedOverlayInputInfo(SurfaceControl sc, SurfaceControl.Transaction t,

            int displayId, String name) {

        InputWindowHandle inputWindowHandle = new InputWindowHandle(null, displayId);

        populateOverlayInputInfo(inputWindowHandle, name, TYPE_SECURE_SYSTEM_OVERLAY, true);

        inputWindowHandle.name = name;

        inputWindowHandle.layoutParamsType = TYPE_SECURE_SYSTEM_OVERLAY;

        inputWindowHandle.dispatchingTimeoutNanos = -1;

        inputWindowHandle.visible = true;

        inputWindowHandle.canReceiveKeys = false;

        inputWindowHandle.hasFocus = false;

        inputWindowHandle.ownerPid = myPid();

        inputWindowHandle.ownerUid = myUid();

        inputWindowHandle.inputFeatures = INPUT_FEATURE_NO_INPUT_CHANNEL;

        inputWindowHandle.scaleFactor = 1;

        t.setInputWindowInfo(sc, inputWindowHandle);

    }

}