| /* |
| * Copyright (C) 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.window; |
| |
| import static android.view.ViewRootImpl.NEW_INSETS_MODE_FULL; |
| import static android.view.WindowInsets.Type.displayCutout; |
| import static android.view.WindowInsets.Type.navigationBars; |
| |
| import android.annotation.NonNull; |
| import android.graphics.Insets; |
| import android.graphics.Point; |
| import android.graphics.Rect; |
| import android.view.Display; |
| import android.view.DisplayCutout; |
| import android.view.ViewRootImpl; |
| import android.view.WindowInsets; |
| import android.view.WindowMetrics; |
| |
| /** |
| * Helper class to calculate size with {@link android.graphics.Insets} based on provided |
| * {@link WindowMetrics} |
| * |
| * @hide |
| */ |
| public final class WindowMetricsHelper { |
| private WindowMetricsHelper() {} |
| |
| /** |
| * Returns bounds excluding navigation bar and display cutout (but including status bar). |
| * This has the same behavior as {@link Display#getSize(Point)}. |
| */ |
| public static Rect getBoundsExcludingNavigationBarAndCutout( |
| @NonNull WindowMetrics windowMetrics) { |
| final WindowInsets windowInsets = windowMetrics.getWindowInsets(); |
| Insets insets; |
| if (ViewRootImpl.sNewInsetsMode == NEW_INSETS_MODE_FULL) { |
| insets = windowInsets.getInsetsIgnoringVisibility(navigationBars() | displayCutout()); |
| } else { |
| final Insets stableInsets = windowInsets.getStableInsets(); |
| insets = Insets.of(stableInsets.left, 0 /* top */, stableInsets.right, |
| stableInsets.bottom); |
| final DisplayCutout cutout = windowInsets.getDisplayCutout(); |
| insets = (cutout != null) ? Insets.max(insets, Insets.of(cutout.getSafeInsets())) |
| : insets; |
| } |
| final Rect result = new Rect(windowMetrics.getBounds()); |
| result.inset(insets); |
| return result; |
| } |
| } |