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Merge "Only give DisplayInsetsController control over IME in split-screen" into rvc-dev am: 7844ca2d72

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Change-Id: I9dac17d57ff611171a593263a460906c58d3704b
This commit is contained in:
Jorim Jaggi
2020-04-15 23:42:10 +00:00
committed by Automerger Merge Worker
parent b469ebf72f 7844ca2d72
commit 45047d66fc
2 changed files with 92 additions and 54 deletions
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57
services/core/java/com/android/server/wm/DisplayContent.java
View File

@@ -26,6 +26,7 @@ import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;
import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY;
import static android.app.WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_SECONDARY;
import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
import static android.content.pm.ActivityInfo.SCREEN_ORIENTATION_UNSET;
@@ -141,6 +142,7 @@ import android.annotation.NonNull;
import android.annotation.Nullable;
import android.app.ActivityManager;
import android.app.ActivityManagerInternal;
import android.app.WindowConfiguration;
import android.content.Context;
import android.content.pm.ActivityInfo;
import android.content.pm.ActivityInfo.ScreenOrientation;
@@ -3370,34 +3372,18 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
}
}
private boolean isImeControlledByApp() {
return mInputMethodTarget != null && !WindowConfiguration.isSplitScreenWindowingMode(
mInputMethodTarget.getWindowingMode());
}
boolean isImeAttachedToApp() {
return (mInputMethodTarget != null && mInputMethodTarget.mActivityRecord != null
return isImeControlledByApp()
&& mInputMethodTarget.mActivityRecord != null
&& mInputMethodTarget.getWindowingMode() == WINDOWING_MODE_FULLSCREEN
// An activity with override bounds should be letterboxed inside its parent bounds,
// so it doesn't fill the screen.
&& mInputMethodTarget.mActivityRecord.matchParentBounds());
}
/**
* Get IME target that should host IME when this display that is reparented to another
* WindowState.
* IME is never displayed in a child display.
* Use {@link WindowState#getImeControlTarget()} when IME target window
* which originally called
* {@link android.view.inputmethod.InputMethodManager#showSoftInput(View, int)} is known.
*
* @return {@link WindowState} of host that controls IME.
* {@code null} when {@param dc} is not a virtual display.
* @see DisplayContent#reparent
*/
@Nullable
WindowState getImeControlTarget() {
WindowState imeTarget = mInputMethodTarget;
if (imeTarget != null) {
return imeTarget.getImeControlTarget();
}
return getInsetsStateController().getImeSourceProvider().getControlTarget().getWindow();
&& mInputMethodTarget.mActivityRecord.matchParentBounds();
}
/**
@@ -3407,7 +3393,6 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
*
* @param target current IME target.
* @return {@link WindowState} that can host IME.
* @see DisplayContent#getImeControlTarget()
*/
WindowState getImeHostOrFallback(WindowState target) {
if (target != null && target.getDisplayContent().canShowIme()) {
@@ -3448,8 +3433,6 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
/**
* The IME input target is the window which receives input from IME. It is also a candidate
* which controls the visibility and animation of the input method window.
*
* @param target the window that receives input from IME.
*/
void setInputMethodInputTarget(WindowState target) {
if (mInputMethodInputTarget != target) {
@@ -3459,12 +3442,7 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
}
private void updateImeControlTarget() {
if (!isImeAttachedToApp() && mRemoteInsetsControlTarget != null) {
mInputMethodControlTarget = mRemoteInsetsControlTarget;
} else {
// Otherwise, we just use the ime input target
mInputMethodControlTarget = mInputMethodInputTarget;
}
mInputMethodControlTarget = computeImeControlTarget();
mInsetsStateController.onImeControlTargetChanged(mInputMethodControlTarget);
}
@@ -3476,6 +3454,19 @@ class DisplayContent extends WindowContainer<DisplayContent.DisplayChildWindowCo
}
}
/**
* Computes the window where we hand IME control to.
*/
@VisibleForTesting
InsetsControlTarget computeImeControlTarget() {
if (!isImeControlledByApp() && mRemoteInsetsControlTarget != null) {
return mRemoteInsetsControlTarget;
} else {
// Otherwise, we just use the ime target as received from IME.
return mInputMethodInputTarget;
}
}
/**
* Computes the window the IME should be attached to.
*/

89
services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
View File

@@ -65,6 +65,7 @@ import static com.google.common.truth.Truth.assertThat;
import static org.hamcrest.Matchers.is;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
@@ -84,10 +85,13 @@ import android.platform.test.annotations.Presubmit;
import android.util.DisplayMetrics;
import android.view.DisplayCutout;
import android.view.Gravity;
import android.view.IDisplayWindowInsetsController;
import android.view.IDisplayWindowRotationCallback;
import android.view.IDisplayWindowRotationController;
import android.view.ISystemGestureExclusionListener;
import android.view.IWindowManager;
import android.view.InsetsSourceControl;
import android.view.InsetsState;
import android.view.MotionEvent;
import android.view.Surface;
import android.view.SurfaceControl.Transaction;
@@ -810,25 +814,19 @@ public class DisplayContentTests extends WindowTestsBase {
@Test
public void testComputeImeParent_app() throws Exception {
try (final InsetsModeSession session =
new InsetsModeSession(ViewRootImpl.NEW_INSETS_MODE_IME)) {
final DisplayContent dc = createNewDisplay();
dc.mInputMethodTarget = createWindow(null, TYPE_BASE_APPLICATION, "app");
assertEquals(dc.mInputMethodTarget.mActivityRecord.getSurfaceControl(),
dc.computeImeParent());
}
final DisplayContent dc = createNewDisplay();
dc.mInputMethodTarget = createWindow(null, TYPE_BASE_APPLICATION, "app");
assertEquals(dc.mInputMethodTarget.mActivityRecord.getSurfaceControl(),
dc.computeImeParent());
}
@Test
public void testComputeImeParent_app_notFullscreen() throws Exception {
try (final InsetsModeSession session =
new InsetsModeSession(ViewRootImpl.NEW_INSETS_MODE_IME)) {
final DisplayContent dc = createNewDisplay();
dc.mInputMethodTarget = createWindow(null, TYPE_STATUS_BAR, "app");
dc.mInputMethodTarget.setWindowingMode(
WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
assertEquals(dc.getImeContainer().getParentSurfaceControl(), dc.computeImeParent());
}
final DisplayContent dc = createNewDisplay();
dc.mInputMethodTarget = createWindow(null, TYPE_STATUS_BAR, "app");
dc.mInputMethodTarget.setWindowingMode(
WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
assertEquals(dc.getImeContainer().getParentSurfaceControl(), dc.computeImeParent());
}
@Test
@@ -843,12 +841,61 @@ public class DisplayContentTests extends WindowTestsBase {
@Test
public void testComputeImeParent_noApp() throws Exception {
try (final InsetsModeSession session =
new InsetsModeSession(ViewRootImpl.NEW_INSETS_MODE_IME)) {
final DisplayContent dc = createNewDisplay();
dc.mInputMethodTarget = createWindow(null, TYPE_STATUS_BAR, "statusBar");
assertEquals(dc.getImeContainer().getParentSurfaceControl(), dc.computeImeParent());
}
final DisplayContent dc = createNewDisplay();
dc.mInputMethodTarget = createWindow(null, TYPE_STATUS_BAR, "statusBar");
assertEquals(dc.getImeContainer().getParentSurfaceControl(), dc.computeImeParent());
}
@Test
public void testComputeImeControlTarget() throws Exception {
final DisplayContent dc = createNewDisplay();
dc.setRemoteInsetsController(createDisplayWindowInsetsController());
dc.mInputMethodInputTarget = createWindow(null, TYPE_BASE_APPLICATION, "app");
dc.mInputMethodTarget = dc.mInputMethodInputTarget;
assertEquals(dc.mInputMethodInputTarget, dc.computeImeControlTarget());
}
@Test
public void testComputeImeControlTarget_splitscreen() throws Exception {
final DisplayContent dc = createNewDisplay();
dc.mInputMethodInputTarget = createWindow(null, TYPE_BASE_APPLICATION, "app");
dc.mInputMethodInputTarget.setWindowingMode(
WindowConfiguration.WINDOWING_MODE_SPLIT_SCREEN_PRIMARY);
dc.mInputMethodTarget = dc.mInputMethodInputTarget;
dc.setRemoteInsetsController(createDisplayWindowInsetsController());
assertNotEquals(dc.mInputMethodInputTarget, dc.computeImeControlTarget());
}
@Test
public void testComputeImeControlTarget_notMatchParentBounds() throws Exception {
spyOn(mAppWindow.mActivityRecord);
doReturn(false).when(mAppWindow.mActivityRecord).matchParentBounds();
mDisplayContent.mInputMethodInputTarget = mAppWindow;
mDisplayContent.mInputMethodTarget = mDisplayContent.mInputMethodInputTarget;
mDisplayContent.setRemoteInsetsController(createDisplayWindowInsetsController());
assertEquals(mAppWindow, mDisplayContent.computeImeControlTarget());
}
private IDisplayWindowInsetsController createDisplayWindowInsetsController() {
return new IDisplayWindowInsetsController.Stub() {
@Override
public void insetsChanged(InsetsState insetsState) throws RemoteException {
}
@Override
public void insetsControlChanged(InsetsState insetsState,
InsetsSourceControl[] insetsSourceControls) throws RemoteException {
}
@Override
public void showInsets(int i, boolean b) throws RemoteException {
}
@Override
public void hideInsets(int i, boolean b) throws RemoteException {
}
};
}
@Test