Merge "Fix more windows at framework on system gesture mode" into rvc-dev am:... (4a184c41) · Commits · e / os / android_frameworks_base

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

+25 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,7 @@

		package com.android.server.wm;

		import static android.view.InsetsState.ITYPE_NAVIGATION_BAR;
		import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_IS_ROUNDED_CORNERS_OVERLAY;
		import static android.view.WindowManager.LayoutParams.TYPE_DOCK_DIVIDER;
		import static android.view.WindowManager.LayoutParams.TYPE_MAGNIFICATION_OVERLAY;
		@@ -48,6 +49,7 @@ import android.util.Slog;
		import android.util.SparseArray;
		import android.util.TypedValue;
		import android.view.Display;
		import android.view.InsetsState;
		import android.view.MagnificationSpec;
		import android.view.Surface;
		import android.view.Surface.OutOfResourcesException;
		@@ -1203,6 +1205,17 @@ final class AccessibilityController {
		updateUnaccountedSpace(windowState, regionInScreen, unaccountedSpace,
		skipRemainingWindowsForTasks);
		focusedWindowAdded \|= windowState.isFocused();
		} else if (isUntouchableNavigationBar(windowState)) {
		// If this widow is navigation bar without touchable region, accounting the
		// region of navigation bar inset because all touch events from this region
		// would be received by launcher, i.e. this region is a un-touchable one
		// for the application.
		final InsetsState insetsState =
		dc.getInsetsStateController().getRawInsetsState();
		final Rect displayFrame =
		insetsState.getSource(ITYPE_NAVIGATION_BAR).getFrame();
		unaccountedSpace.op(displayFrame, unaccountedSpace,
		Region.Op.REVERSE_DIFFERENCE);
		}

		if (unaccountedSpace.isEmpty() && focusedWindowAdded) {
		@@ -1281,6 +1294,18 @@ final class AccessibilityController {
		return false;
		}

		private boolean isUntouchableNavigationBar(WindowState windowState) {
		if (windowState.mAttrs.type != WindowManager.LayoutParams.TYPE_NAVIGATION_BAR) {
		return false;
		}

		// Gets the touchable region.
		Region touchableRegion = mTempRegion1;
		windowState.getTouchableRegion(touchableRegion);

		return touchableRegion.isEmpty();
		}

		private void updateUnaccountedSpace(WindowState windowState, Region regionInScreen,
		Region unaccountedSpace, HashSet<Integer> skipRemainingWindowsForTasks) {
		if (windowState.mAttrs.type