Change InputWindowInfo::isTrustedOverlay() to be permission and flag based am: 716333761d

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15975848

Bug: 196389741
Change-Id: I3109c9cadb88297ec13751171b15410633bba03a
Merged-In: I70151697cc01e8427129f951f0ebadc4805b2d56

11 files changed, 83 insertions, 34 deletions

diff --git a/core/java/android/view/IWindowSession.aidl b/core/java/android/view/IWindowSession.aidl
index 0410c9024dcb..819e89b67b38 100644
--- a/core/java/android/view/IWindowSession.aidl
+++ b/core/java/android/view/IWindowSession.aidl
@@ -336,11 +336,12 @@ interface IWindowSession {
     * an input channel where the client can receive input.
     */
     void grantInputChannel(int displayId, in SurfaceControl surface, in IWindow window,
-            in IBinder hostInputToken, int flags, int type, out InputChannel outInputChannel);
+            in IBinder hostInputToken, int flags, int privateFlags, int type,
+            out InputChannel outInputChannel);
 
     /**
      * Update the flags on an input channel associated with a particular surface.
      */
     void updateInputChannel(in IBinder channelToken, int displayId, in SurfaceControl surface,
-            int flags, in Region region);
+            int flags, int privateFlags, in Region region);
 }
diff --git a/core/java/android/view/InputWindowHandle.java b/core/java/android/view/InputWindowHandle.java
index 71d26b8880f7..b3cf78c5157f 100644
--- a/core/java/android/view/InputWindowHandle.java
+++ b/core/java/android/view/InputWindowHandle.java
@@ -82,6 +82,9 @@ public final class InputWindowHandle {
     // Input event dispatching is paused.
     public boolean paused;
 
+    // Window is trusted overlay.
+    public boolean trustedOverlay;
+
     // Id of process and user that owns the window.
     public int ownerPid;
     public int ownerUid;
diff --git a/core/java/android/view/WindowManager.java b/core/java/android/view/WindowManager.java
index 2a711f6974f3..9d010d1e1141 100644
--- a/core/java/android/view/WindowManager.java
+++ b/core/java/android/view/WindowManager.java
@@ -1217,14 +1217,6 @@ public interface WindowManager extends ViewManager {
         public static final int TYPE_STATUS_BAR_ADDITIONAL = FIRST_SYSTEM_WINDOW + 41;
 
         /**
-         * Similar to TYPE_APPLICATION_OVERLAY, but trusted to overlay other windows since it is
-         * is coming from the system.
-         * @hide
-         */
-        // TODO(b/155781676): Remove and replace call points with trustedOverlay when that is ready.
-        public static final int TYPE_TRUSTED_APPLICATION_OVERLAY = FIRST_SYSTEM_WINDOW + 42;
-
-        /**
          * End of types of system windows.
          */
         public static final int LAST_SYSTEM_WINDOW      = 2999;
@@ -2033,11 +2025,17 @@ public interface WindowManager extends ViewManager {
         public static final int PRIVATE_FLAG_FIT_INSETS_CONTROLLED = 0x10000000;
 
         /**
+         * Flag to indicate that the window is a trusted overlay.
+         * @hide
+         */
+        public static final int PRIVATE_FLAG_TRUSTED_OVERLAY = 0x20000000;
+      
+        /**
          * Flag to indicate that the parent frame of a window should be inset by IME.
          * @hide
          */
         public static final int PRIVATE_FLAG_INSET_PARENT_FRAME_BY_IME = 0x40000000;
-
+      
         /**
          * An internal annotation for flags that can be specified to {@link #softInputMode}.
          *
@@ -2947,6 +2945,20 @@ public interface WindowManager extends ViewManager {
         }
 
         /**
+         * Specifies that the window should be considered a trusted system overlay. Trusted system
+         * overlays are ignored when considering whether windows are obscured during input
+         * dispatch. Requires the {@link android.Manifest.permission.INTERNAL_SYSTEM_WINDOW}
+         * permission.
+         *
+         * {@see android.view.MotionEvent#FLAG_WINDOW_IS_OBSCURED}
+         * {@see android.view.MotionEvent#FLAG_WINDOW_IS_PARTIALLY_OBSCURED}
+         * @hide
+         */
+        public void setTrustedOverlay() {
+            privateFlags |= PRIVATE_FLAG_TRUSTED_OVERLAY;
+        }
+
+        /**
          * @return the insets types that this window is avoiding overlapping.
          */
         public @InsetsType int getFitInsetsTypes() {
diff --git a/core/java/android/view/WindowlessWindowManager.java b/core/java/android/view/WindowlessWindowManager.java
index f0006d988163..13f26f5a7fb6 100644
--- a/core/java/android/view/WindowlessWindowManager.java
+++ b/core/java/android/view/WindowlessWindowManager.java
@@ -115,7 +115,8 @@ public class WindowlessWindowManager implements IWindowSession {
             if (state.mInputChannelToken != null) {
                 try {
                     mRealWm.updateInputChannel(state.mInputChannelToken, state.mDisplayId,
-                            state.mSurfaceControl, state.mParams.flags, state.mInputRegion);
+                            state.mSurfaceControl, state.mParams.flags, state.mParams.privateFlags,
+                            state.mInputRegion);
                 } catch (RemoteException e) {
                     Log.e(TAG, "Failed to update surface input channel: ", e);
                 }
@@ -144,7 +145,7 @@ public class WindowlessWindowManager implements IWindowSession {
                 WindowManager.LayoutParams.INPUT_FEATURE_NO_INPUT_CHANNEL) == 0)) {
             try {
                 mRealWm.grantInputChannel(displayId, sc, window, mHostInputToken, attrs.flags,
-                        attrs.type, outInputChannel);
+                        attrs.privateFlags, attrs.type, outInputChannel);
             } catch (RemoteException e) {
                 Log.e(TAG, "Failed to grant input to surface: ", e);
             }
@@ -274,7 +275,7 @@ public class WindowlessWindowManager implements IWindowSession {
                 && state.mInputChannelToken != null) {
             try {
                 mRealWm.updateInputChannel(state.mInputChannelToken, state.mDisplayId, sc,
-                        attrs.flags, state.mInputRegion);
+                        attrs.flags, attrs.privateFlags, state.mInputRegion);
             } catch (RemoteException e) {
                 Log.e(TAG, "Failed to update surface input channel: ", e);
             }
@@ -445,12 +446,13 @@ public class WindowlessWindowManager implements IWindowSession {
 
     @Override
     public void grantInputChannel(int displayId, SurfaceControl surface, IWindow window,
-            IBinder hostInputToken, int flags, int type, InputChannel outInputChannel) {
+            IBinder hostInputToken, int flags, int privateFlags, int type,
+            InputChannel outInputChannel) {
     }
 
     @Override
     public void updateInputChannel(IBinder channelToken, int displayId, SurfaceControl surface,
-            int flags, Region region) {
+            int flags, int privateFlags, Region region) {
     }
 
     @Override
diff --git a/core/jni/android_hardware_input_InputWindowHandle.cpp b/core/jni/android_hardware_input_InputWindowHandle.cpp
index 79f62cb19db0..81569e0f7b7a 100644
--- a/core/jni/android_hardware_input_InputWindowHandle.cpp
+++ b/core/jni/android_hardware_input_InputWindowHandle.cpp
@@ -59,6 +59,7 @@ static struct {
     jfieldID hasFocus;
     jfieldID hasWallpaper;
     jfieldID paused;
+    jfieldID trustedOverlay;
     jfieldID ownerPid;
     jfieldID ownerUid;
     jfieldID inputFeatures;
@@ -151,6 +152,7 @@ bool NativeInputWindowHandle::updateInfo() {
             gInputWindowHandleClassInfo.hasWallpaper);
     mInfo.paused = env->GetBooleanField(obj,
             gInputWindowHandleClassInfo.paused);
+    mInfo.trustedOverlay = env->GetBooleanField(obj, gInputWindowHandleClassInfo.trustedOverlay);
     mInfo.ownerPid = env->GetIntField(obj,
             gInputWindowHandleClassInfo.ownerPid);
     mInfo.ownerUid = env->GetIntField(obj,
@@ -329,6 +331,8 @@ int register_android_view_InputWindowHandle(JNIEnv* env) {
     GET_FIELD_ID(gInputWindowHandleClassInfo.paused, clazz,
             "paused", "Z");
 
+    GET_FIELD_ID(gInputWindowHandleClassInfo.trustedOverlay, clazz, "trustedOverlay", "Z");
+
     GET_FIELD_ID(gInputWindowHandleClassInfo.ownerPid, clazz,
             "ownerPid", "I");
 
diff --git a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
index fb819f04e0e1..e09a05da655f 100644
--- a/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
+++ b/packages/SystemUI/src/com/android/systemui/bubbles/BubbleController.java
@@ -758,13 +758,14 @@ public class BubbleController implements ConfigurationController.ConfigurationLi
                 // themselves.
                 ViewGroup.LayoutParams.MATCH_PARENT,
                 ViewGroup.LayoutParams.MATCH_PARENT,
-                WindowManager.LayoutParams.TYPE_TRUSTED_APPLICATION_OVERLAY,
+                WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY,
                 // Start not focusable - we'll become focusable when expanded so the ActivityView
                 // can use the IME.
                 WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
                     | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
                 PixelFormat.TRANSLUCENT);
 
+        mWmLayoutParams.setTrustedOverlay();
         mWmLayoutParams.setFitInsetsTypes(0);
         mWmLayoutParams.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
         mWmLayoutParams.token = new Binder();
diff --git a/services/core/java/com/android/server/policy/WindowManagerPolicy.java b/services/core/java/com/android/server/policy/WindowManagerPolicy.java
index cffeaf3f4767..bb5e4b14358f 100644
--- a/services/core/java/com/android/server/policy/WindowManagerPolicy.java
+++ b/services/core/java/com/android/server/policy/WindowManagerPolicy.java
@@ -56,7 +56,6 @@ import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG;
 import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_ERROR;
 import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_TOAST;
-import static android.view.WindowManager.LayoutParams.TYPE_TRUSTED_APPLICATION_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION;
 import static android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION_STARTING;
 import static android.view.WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY;
@@ -795,7 +794,6 @@ public interface WindowManagerPolicy extends WindowManagerPolicyConstants {
                 // in a higher layer than TYPE_APPLICATION_OVERLAY.
                 return  canAddInternalSystemWindow ? 13 : 10;
             case TYPE_APPLICATION_OVERLAY:
-            case TYPE_TRUSTED_APPLICATION_OVERLAY:
                 return  12;
             case TYPE_INPUT_METHOD:
                 // on-screen keyboards and other such input method user interfaces go here.
diff --git a/services/core/java/com/android/server/wm/DisplayPolicy.java b/services/core/java/com/android/server/wm/DisplayPolicy.java
index 29881cc761b2..675cf54786d8 100644
--- a/services/core/java/com/android/server/wm/DisplayPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayPolicy.java
@@ -77,6 +77,7 @@ import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_FORCE_SHOW_ST
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_INSET_PARENT_FRAME_BY_IME;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_IS_SCREEN_DECOR;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_STATUS_FORCE_SHOW_NAVIGATION;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_NOTHING;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST;
@@ -99,7 +100,6 @@ import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_ALERT;
 import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_ERROR;
 import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_TOAST;
-import static android.view.WindowManager.LayoutParams.TYPE_TRUSTED_APPLICATION_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION;
 import static android.view.WindowManager.LayoutParams.TYPE_VOICE_INTERACTION_STARTING;
 import static android.view.WindowManager.LayoutParams.TYPE_VOLUME_OVERLAY;
@@ -997,6 +997,11 @@ public class DisplayPolicy {
                     android.Manifest.permission.STATUS_BAR_SERVICE, callingPid, callingUid,
                     "DisplayPolicy");
         }
+        if ((attrs.privateFlags & PRIVATE_FLAG_TRUSTED_OVERLAY) != 0) {
+            mContext.enforcePermission(
+                    android.Manifest.permission.INTERNAL_SYSTEM_WINDOW, callingPid, callingUid,
+                    "DisplayPolicy");
+        }
 
         switch (attrs.type) {
             case TYPE_STATUS_BAR:
@@ -1042,11 +1047,6 @@ public class DisplayPolicy {
                         android.Manifest.permission.STATUS_BAR_SERVICE, callingPid, callingUid,
                         "DisplayPolicy");
                 break;
-            case TYPE_TRUSTED_APPLICATION_OVERLAY:
-                mContext.enforcePermission(
-                        android.Manifest.permission.INTERNAL_SYSTEM_WINDOW, callingPid, callingUid,
-                        "DisplayPolicy");
-                break;
             case TYPE_STATUS_BAR_PANEL:
                 return WindowManagerGlobal.ADD_INVALID_TYPE;
         }
diff --git a/services/core/java/com/android/server/wm/Session.java b/services/core/java/com/android/server/wm/Session.java
index e2258093dcbe..86cbf3e3afe1 100644
--- a/services/core/java/com/android/server/wm/Session.java
+++ b/services/core/java/com/android/server/wm/Session.java
@@ -662,7 +662,7 @@ class Session extends IWindowSession.Stub implements IBinder.DeathRecipient {
 
     @Override
     public void grantInputChannel(int displayId, SurfaceControl surface,
-            IWindow window, IBinder hostInputToken, int flags, int type,
+            IWindow window, IBinder hostInputToken, int flags, int privateFlags, int type,
             InputChannel outInputChannel) {
         if (hostInputToken == null && !mCanAddInternalSystemWindow) {
             // Callers without INTERNAL_SYSTEM_WINDOW permission cannot grant input channel to
@@ -678,7 +678,8 @@ class Session extends IWindowSession.Stub implements IBinder.DeathRecipient {
         final long identity = Binder.clearCallingIdentity();
         try {
             mService.grantInputChannel(mUid, mPid, displayId, surface, window, hostInputToken,
-                    flags, mCanAddInternalSystemWindow ? type : 0, outInputChannel);
+                    flags, mCanAddInternalSystemWindow ? privateFlags : 0,
+                    mCanAddInternalSystemWindow ? type : 0, outInputChannel);
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
@@ -686,10 +687,11 @@ class Session extends IWindowSession.Stub implements IBinder.DeathRecipient {
 
     @Override
     public void updateInputChannel(IBinder channelToken, int displayId, SurfaceControl surface,
-            int flags, Region region) {
+            int flags, int privateFlags, Region region) {
         final long identity = Binder.clearCallingIdentity();
         try {
-            mService.updateInputChannel(channelToken, displayId, surface, flags, region);
+            mService.updateInputChannel(channelToken, displayId, surface, flags,
+                    mCanAddInternalSystemWindow ? privateFlags : 0, region);
         } finally {
             Binder.restoreCallingIdentity(identity);
         }
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 744afb9bb8ab..b3c396c1b0d7 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -60,6 +60,7 @@ import static android.view.WindowManager.LayoutParams.INPUT_FEATURE_NO_INPUT_CHA
 import static android.view.WindowManager.LayoutParams.LAST_APPLICATION_WINDOW;
 import static android.view.WindowManager.LayoutParams.LAST_SUB_WINDOW;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_IS_ROUNDED_CORNERS_OVERLAY;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY;
 import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
 import static android.view.WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_STARTING;
@@ -8057,7 +8058,7 @@ public class WindowManagerService extends IWindowManager.Stub
      * views.
      */
     void grantInputChannel(int callingUid, int callingPid, int displayId, SurfaceControl surface,
-            IWindow window, IBinder hostInputToken, int flags, int type,
+            IWindow window, IBinder hostInputToken, int flags, int privateFlags, int type,
             InputChannel outInputChannel) {
         final InputApplicationHandle applicationHandle;
         final String name;
@@ -8073,7 +8074,7 @@ public class WindowManagerService extends IWindowManager.Stub
         }
 
         updateInputChannel(clientChannel.getToken(), callingUid, callingPid, displayId, surface,
-                name, applicationHandle, flags, type, null /* region */);
+                name, applicationHandle, flags, privateFlags, type, null /* region */);
 
         clientChannel.transferTo(outInputChannel);
         clientChannel.dispose();
@@ -8081,7 +8082,8 @@ public class WindowManagerService extends IWindowManager.Stub
 
     private void updateInputChannel(IBinder channelToken, int callingUid, int callingPid,
             int displayId, SurfaceControl surface, String name,
-            InputApplicationHandle applicationHandle, int flags, int type, Region region) {
+            InputApplicationHandle applicationHandle, int flags, int privateFlags, int type,
+            Region region) {
         InputWindowHandle h = new InputWindowHandle(applicationHandle, displayId);
         h.token = channelToken;
         h.name = name;
@@ -8109,6 +8111,9 @@ public class WindowManagerService extends IWindowManager.Stub
             h.setTouchableRegionCrop(surface);
         }
 
+        //  Check private trusted overlay flag to set trustedOverlay field of input window handle.
+        h.trustedOverlay = (privateFlags & PRIVATE_FLAG_TRUSTED_OVERLAY) != 0;
+
         SurfaceControl.Transaction t = mTransactionFactory.get();
         t.setInputWindowInfo(surface, h);
         t.apply();
@@ -8122,7 +8127,7 @@ public class WindowManagerService extends IWindowManager.Stub
      * is undefined.
      */
     void updateInputChannel(IBinder channelToken, int displayId, SurfaceControl surface,
-            int flags, Region region) {
+            int flags, int privateFlags, Region region) {
         final InputApplicationHandle applicationHandle;
         final String name;
         final EmbeddedWindowController.EmbeddedWindow win;
@@ -8137,7 +8142,7 @@ public class WindowManagerService extends IWindowManager.Stub
         }
 
         updateInputChannel(channelToken, win.mOwnerUid, win.mOwnerPid, displayId, surface, name,
-                applicationHandle, flags, win.mWindowType, region);
+                applicationHandle, flags, privateFlags, win.mWindowType, region);
     }
 
     /** Return whether layer tracing is enabled */
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index faa483a48ea4..b9801315c451 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -55,11 +55,14 @@ import static android.view.WindowManager.LayoutParams.MATCH_PARENT;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_COMPATIBLE_WINDOW;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_LAYOUT_CHILD_WINDOW_IN_PARENT_FRAME;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_NO_MOVE_ANIMATION;
+import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_WILL_NOT_REPLACE_ON_RELAUNCH;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE;
 import static android.view.WindowManager.LayoutParams.SOFT_INPUT_MASK_ADJUST;
 import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_HIDE_NON_SYSTEM_OVERLAY_WINDOWS;
 import static android.view.WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS;
+import static android.view.WindowManager.LayoutParams.TYPE_ACCESSIBILITY_MAGNIFICATION_OVERLAY;
+import static android.view.WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA;
 import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_MEDIA_OVERLAY;
@@ -84,6 +87,7 @@ import static android.view.WindowManager.LayoutParams.TYPE_PRIORITY_PHONE;
 import static android.view.WindowManager.LayoutParams.TYPE_PRIVATE_PRESENTATION;
 import static android.view.WindowManager.LayoutParams.TYPE_SCREENSHOT;
 import static android.view.WindowManager.LayoutParams.TYPE_SEARCH_BAR;
+import static android.view.WindowManager.LayoutParams.TYPE_SECURE_SYSTEM_OVERLAY;
 import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR;
 import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR_ADDITIONAL;
 import static android.view.WindowManager.LayoutParams.TYPE_STATUS_BAR_SUB_PANEL;
@@ -947,6 +951,23 @@ class WindowState extends WindowContainer<WindowState> implements WindowManagerP
                         ? mActivityRecord.getInputApplicationHandle(false /* update */) : null,
                     getDisplayId());
 
+        //  Check private trusted overlay flag and window type to set trustedOverlay variable of
+        //  input window handle.
+        mInputWindowHandle.trustedOverlay =
+                (mAttrs.privateFlags & PRIVATE_FLAG_TRUSTED_OVERLAY) != 0
+                && mOwnerCanAddInternalSystemWindow;
+        mInputWindowHandle.trustedOverlay |=
+                mAttrs.type == TYPE_ACCESSIBILITY_MAGNIFICATION_OVERLAY
+                || mAttrs.type == TYPE_INPUT_METHOD || mAttrs.type == TYPE_INPUT_METHOD_DIALOG
+                || mAttrs.type == TYPE_MAGNIFICATION_OVERLAY || mAttrs.type == TYPE_STATUS_BAR
+                || mAttrs.type == TYPE_NOTIFICATION_SHADE
+                || mAttrs.type == TYPE_NAVIGATION_BAR
+                || mAttrs.type == TYPE_NAVIGATION_BAR_PANEL
+                || mAttrs.type == TYPE_SECURE_SYSTEM_OVERLAY
+                || mAttrs.type == TYPE_DOCK_DIVIDER
+                || mAttrs.type == TYPE_ACCESSIBILITY_OVERLAY
+                || mAttrs.type == TYPE_INPUT_CONSUMER;
+
         // Make sure we initial all fields before adding to parentWindow, to prevent exception
         // during onDisplayChanged.
         if (mIsChildWindow) {