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Merge "Revert "Always get window insets from server""

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This commit is contained in:
Wale Ogunwale
2020-02-14 13:55:40 +00:00
committed by Android (Google) Code Review
parent b8144ae516 288e1bd045
commit 711539126f
4 changed files with 16 additions and 94 deletions
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25
core/java/android/view/WindowManagerImpl.java
View File

@@ -16,9 +16,6 @@
package android.view;
import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_INSET_DECOR;
import static android.view.WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN;
import android.annotation.NonNull;
import android.app.ResourcesManager;
import android.compat.annotation.UnsupportedAppUsage;
@@ -70,6 +67,10 @@ public final class WindowManagerImpl implements WindowManager {
private IBinder mDefaultToken;
private boolean mIsViewAdded;
private View mLastView;
private WindowManager.LayoutParams mLastParams;
public WindowManagerImpl(Context context) {
this(context, null);
}
@@ -101,6 +102,9 @@ public final class WindowManagerImpl implements WindowManager {
public void addView(@NonNull View view, @NonNull ViewGroup.LayoutParams params) {
applyDefaultToken(params);
mGlobal.addView(view, params, mContext.getDisplay(), mParentWindow);
mIsViewAdded = true;
mLastView = view;
mLastParams = (WindowManager.LayoutParams) params;
}
@Override
@@ -246,15 +250,18 @@ public final class WindowManagerImpl implements WindowManager {
// TODO(window-context): This can only be properly implemented
// once we flip the new insets mode flag.
if (mParentWindow != null) {
if (mParentWindow.getDecorView().isAttachedToWindow()) {
return mParentWindow.getDecorView().getViewRootImpl()
.getWindowInsets(true /* forceConstruct */);
}
return getWindowInsetsFromServer(mParentWindow.getAttributes());
}
return getWindowInsetsFromServer(getDefaultParams());
}
if (mIsViewAdded) {
return mLastView.getViewRootImpl().getWindowInsets(true /* forceConstruct */);
} else {
return getWindowInsetsFromServer(new WindowManager.LayoutParams());
}
private static WindowManager.LayoutParams getDefaultParams() {
final WindowManager.LayoutParams params = new WindowManager.LayoutParams();
params.flags = FLAG_LAYOUT_IN_SCREEN | FLAG_LAYOUT_INSET_DECOR;
return params;
}
private WindowInsets getWindowInsetsFromServer(WindowManager.LayoutParams attrs) {

3
core/tests/coretests/AndroidManifest.xml
View File

@@ -138,9 +138,6 @@
<!-- vr test permissions -->
<uses-permission android:name="android.permission.RESTRICTED_VR_ACCESS" />
<!-- WindowMetricsTest permissions -->
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<application android:theme="@style/Theme" android:supportsRtl="true">
<uses-library android:name="android.test.runner" />
<uses-library android:name="org.apache.http.legacy" android:required="false" />

81
core/tests/coretests/src/android/view/WindowMetricsTest.java
View File

@@ -1,81 +0,0 @@
/*
* 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.view;
import static android.view.Display.DEFAULT_DISPLAY;
import static android.view.WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY;
import android.content.Context;
import android.hardware.display.DisplayManager;
import android.os.Handler;
import android.platform.test.annotations.Presubmit;
import androidx.test.filters.FlakyTest;
import androidx.test.filters.SmallTest;
import androidx.test.platform.app.InstrumentationRegistry;
import androidx.test.runner.AndroidJUnit4;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Tests for {@link WindowManager#getCurrentWindowMetrics()} and
* {@link WindowManager#getMaximumWindowMetrics()}.
*
* <p>Build/Install/Run:
* atest FrameworksCoreTests:WindowMetricsTest
*
* <p>This test class is a part of Window Manager Service tests and specified in
* {@link com.android.server.wm.test.filters.FrameworksTestsFilter}.
*/
@FlakyTest(bugId = 148789183, detail = "Remove after confirmed it's stable.")
@RunWith(AndroidJUnit4.class)
@SmallTest
@Presubmit
public class WindowMetricsTest {
private Context mWindowContext;
private WindowManager mWm;
@Before
public void setUp() {
final Context insetContext = InstrumentationRegistry.getInstrumentation()
.getTargetContext();
final Display display = insetContext.getSystemService(DisplayManager.class)
.getDisplay(DEFAULT_DISPLAY);
mWindowContext = insetContext.createDisplayContext(display)
.createWindowContext(TYPE_APPLICATION_OVERLAY, null /* options */);
mWm = mWindowContext.getSystemService(WindowManager.class);
}
@Test
public void testAddViewANdRemoveView_GetMetrics_DoNotCrash() {
final View view = new View(mWindowContext);
final WindowManager.LayoutParams params =
new WindowManager.LayoutParams(TYPE_APPLICATION_OVERLAY);
Handler.getMain().runWithScissors(() -> {
mWm.addView(view, params);
// Check get metrics do not crash.
mWm.getCurrentWindowMetrics();
mWm.getMaximumWindowMetrics();
mWm.removeViewImmediate(view);
// Check get metrics do not crash.
mWm.getCurrentWindowMetrics();
mWm.getMaximumWindowMetrics();
}, 0);
}
}

1
tests/utils/testutils/java/com/android/server/wm/test/filters/FrameworksTestsFilter.java
View File

@@ -45,7 +45,6 @@ public final class FrameworksTestsFilter extends SelectTest {
"android.view.InsetsSourceTest",
"android.view.InsetsSourceConsumerTest",
"android.view.InsetsStateTest",
"android.view.WindowMetricsTest"
};
public FrameworksTestsFilter(Bundle testArgs) {