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Commit 7a5ddb24 authored by Alex Johnston's avatar Alex Johnston Committed by Automerger Merge Worker
Browse files

Merge "Change behaviour of screen capture disabled" into rvc-dev am: 2a02c8e3 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/10919475

Change-Id: I91f7201eac469e203e901d54f629f92e00a00d72
parents 8006f402 2a02c8e3

core/java/android/app/admin/DevicePolicyCache.java

+5 −3
Original line number Diff line number Diff line
@@ -41,7 +41,8 @@ public abstract class DevicePolicyCache { 
    /**

     * See {@link DevicePolicyManager#getScreenCaptureDisabled}

     */

    public abstract boolean getScreenCaptureDisabled(@UserIdInt int userHandle);

    public abstract boolean isScreenCaptureAllowed(@UserIdInt int userHandle,

            boolean ownerCanAddInternalSystemWindow);



    /**

     * Caches {@link DevicePolicyManager#getPasswordQuality(android.content.ComponentName)} of the
@@ -56,8 +57,9 @@ public abstract class DevicePolicyCache { 
        private static final EmptyDevicePolicyCache INSTANCE = new EmptyDevicePolicyCache();



        @Override

        public boolean getScreenCaptureDisabled(int userHandle) {

            return false;

        public boolean isScreenCaptureAllowed(int userHandle,

                boolean ownerCanAddInternalSystemWindow) {

            return true;

        }



        @Override

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

+2 −3
Original line number Diff line number Diff line
@@ -4343,9 +4343,8 @@ final class ActivityRecord extends WindowToken implements WindowManagerService.A 
     *         screenshot.

     */

    boolean shouldUseAppThemeSnapshot() {

        return mDisablePreviewScreenshots || forAllWindows(w -> {

                    return mWmService.isSecureLocked(w);

                }, true /* topToBottom */);

        return mDisablePreviewScreenshots || forAllWindows(WindowState::isSecureLocked,

                true /* topToBottom */);

    }



    /**

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

+1 −1
Original line number Diff line number Diff line
@@ -3824,7 +3824,7 @@ public class ActivityTaskManagerService extends IActivityTaskManager.Stub { 
            }

            userId = activity.mUserId;

        }

        return !DevicePolicyCache.getInstance().getScreenCaptureDisabled(userId);

        return DevicePolicyCache.getInstance().isScreenCaptureAllowed(userId, false);

    }



    @Override

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

+1 −1
Original line number Diff line number Diff line
@@ -3782,7 +3782,7 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo 
    }



    boolean hasSecureWindowOnScreen() {

        final WindowState win = getWindow(w -> w.isOnScreen() && mWmService.isSecureLocked(w));

        final WindowState win = getWindow(w -> w.isOnScreen() && w.isSecureLocked());

        return win != null;

    }

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

+2 −2
Original line number Diff line number Diff line
@@ -662,10 +662,10 @@ class RootWindowContainer extends WindowContainer<DisplayContent> 
        }

    }



    void setSecureSurfaceState(int userId, boolean disabled) {

    void setSecureSurfaceState(int userId) {

        forAllWindows((w) -> {

            if (w.mHasSurface && userId == w.mShowUserId) {

                w.mWinAnimator.setSecureLocked(disabled);

                w.mWinAnimator.setSecureLocked(w.isSecureLocked());

            }

        }, true /* traverseTopToBottom */);

    }