diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
index 248e83747c48f6f48af23eae2b2f96170d933d3e..bb262d3df07fc92dd835cf8791566cbc7b8f9ef0 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
@@ -116,7 +116,8 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin
this (context, displayController, taskOrganizer, taskInfo, taskSurface, windowDecorConfig,
handler, choreographer, syncQueue, rootTaskDisplayAreaOrganizer,
SurfaceControl.Builder::new, SurfaceControl.Transaction::new,
- WindowContainerTransaction::new, new SurfaceControlViewHostFactory() {});
+ WindowContainerTransaction::new, SurfaceControl::new,
+ new SurfaceControlViewHostFactory() {});
}
DesktopModeWindowDecoration(
@@ -133,10 +134,12 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin
Supplier<SurfaceControl.Builder> surfaceControlBuilderSupplier,
Supplier<SurfaceControl.Transaction> surfaceControlTransactionSupplier,
Supplier<WindowContainerTransaction> windowContainerTransactionSupplier,
+ Supplier<SurfaceControl> surfaceControlSupplier,
SurfaceControlViewHostFactory surfaceControlViewHostFactory) {
super(context, displayController, taskOrganizer, taskInfo, taskSurface, windowDecorConfig,
surfaceControlBuilderSupplier, surfaceControlTransactionSupplier,
- windowContainerTransactionSupplier, surfaceControlViewHostFactory);
+ windowContainerTransactionSupplier, surfaceControlSupplier,
+ surfaceControlViewHostFactory);
mHandler = handler;
mChoreographer = choreographer;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
index d0e647b30a9658a761bc8ea1c4e76fedc4dcf4f4..044c0331282c93f45e3a6481c322275f4267ede3 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
@@ -20,6 +20,7 @@ import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
import static android.view.WindowInsets.Type.statusBars;
+import android.annotation.NonNull;
import android.app.ActivityManager.RunningTaskInfo;
import android.app.WindowConfiguration.WindowingMode;
import android.content.Context;
@@ -137,7 +138,8 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer>
Configuration windowDecorConfig) {
this(context, displayController, taskOrganizer, taskInfo, taskSurface, windowDecorConfig,
SurfaceControl.Builder::new, SurfaceControl.Transaction::new,
- WindowContainerTransaction::new, new SurfaceControlViewHostFactory() {});
+ WindowContainerTransaction::new, SurfaceControl::new,
+ new SurfaceControlViewHostFactory() {});
}
WindowDecoration(
@@ -145,17 +147,18 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer>
DisplayController displayController,
ShellTaskOrganizer taskOrganizer,
RunningTaskInfo taskInfo,
- SurfaceControl taskSurface,
+ @NonNull SurfaceControl taskSurface,
Configuration windowDecorConfig,
Supplier<SurfaceControl.Builder> surfaceControlBuilderSupplier,
Supplier<SurfaceControl.Transaction> surfaceControlTransactionSupplier,
Supplier<WindowContainerTransaction> windowContainerTransactionSupplier,
+ Supplier<SurfaceControl> surfaceControlSupplier,
SurfaceControlViewHostFactory surfaceControlViewHostFactory) {
mContext = context;
mDisplayController = displayController;
mTaskOrganizer = taskOrganizer;
mTaskInfo = taskInfo;
- mTaskSurface = taskSurface;
+ mTaskSurface = cloneSurfaceControl(taskSurface, surfaceControlSupplier);
mSurfaceControlBuilderSupplier = surfaceControlBuilderSupplier;
mSurfaceControlTransactionSupplier = surfaceControlTransactionSupplier;
mWindowContainerTransactionSupplier = windowContainerTransactionSupplier;
@@ -453,6 +456,7 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer>
public void close() {
mDisplayController.removeDisplayWindowListener(mOnDisplaysChangedListener);
releaseViews();
+ mTaskSurface.release();
}
static int loadDimensionPixelSize(Resources resources, int resourceId) {
@@ -469,6 +473,13 @@ public abstract class WindowDecoration<T extends View & TaskFocusStateConsumer>
return resources.getDimension(resourceId);
}
+ private static SurfaceControl cloneSurfaceControl(SurfaceControl sc,
+ Supplier<SurfaceControl> surfaceControlSupplier) {
+ final SurfaceControl copy = surfaceControlSupplier.get();
+ copy.copyFrom(sc, "WindowDecoration");
+ return copy;
+ }
+
/**
* Create a window associated with this WindowDecoration.
* Note that subclass must dispose of this when the task is hidden/closed.
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
index a2dbab197fb56f2dabfc0aff362a869b1e2c9b1d..18fcdd00df9d155fb67689aaa9276425b55ec0b3 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorationTests.java
@@ -111,7 +111,8 @@ public class DesktopModeWindowDecorationTests extends ShellTestCase {
mMockShellTaskOrganizer, taskInfo, mMockSurfaceControl, mConfiguration,
mMockHandler, mMockChoreographer, mMockSyncQueue, mMockRootTaskDisplayAreaOrganizer,
SurfaceControl.Builder::new, mMockTransactionSupplier,
- WindowContainerTransaction::new, mMockSurfaceControlViewHostFactory);
+ WindowContainerTransaction::new, SurfaceControl::new,
+ mMockSurfaceControlViewHostFactory);
}
private ActivityManager.RunningTaskInfo createTaskInfo(boolean visible) {
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
index 8061aa3f844abbd53e77ad2277786bb77add6734..8e42f74b8d17665db602bea5c512816db3a03f9f 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
@@ -121,6 +121,8 @@ public class WindowDecorationTests extends ShellTestCase {
private WindowContainerTransaction mMockWindowContainerTransaction;
@Mock
private SurfaceSyncGroup mMockSurfaceSyncGroup;
+ @Mock
+ private SurfaceControl mMockTaskSurface;
private final List<SurfaceControl.Transaction> mMockSurfaceControlTransactions =
new ArrayList<>();
@@ -189,8 +191,7 @@ public class WindowDecorationTests extends ShellTestCase {
// Density is 2. Shadow radius is 10px. Caption height is 64px.
taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
@@ -199,7 +200,7 @@ public class WindowDecorationTests extends ShellTestCase {
verify(captionContainerSurfaceBuilder, never()).build();
verify(mMockSurfaceControlViewHostFactory, never()).create(any(), any(), any());
- verify(mMockSurfaceControlFinishT).hide(taskSurface);
+ verify(mMockSurfaceControlFinishT).hide(mMockTaskSurface);
assertNull(mRelayoutResult.mRootView);
}
@@ -229,12 +230,11 @@ public class WindowDecorationTests extends ShellTestCase {
taskInfo.isFocused = true;
// Density is 2. Shadow radius is 10px. Caption height is 64px.
taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
- verify(decorContainerSurfaceBuilder).setParent(taskSurface);
+ verify(decorContainerSurfaceBuilder).setParent(mMockTaskSurface);
verify(decorContainerSurfaceBuilder).setContainerLayer();
verify(mMockSurfaceControlStartT).setTrustedOverlay(decorContainerSurface, true);
verify(mMockSurfaceControlStartT).setWindowCrop(decorContainerSurface, 300, 100);
@@ -262,14 +262,15 @@ public class WindowDecorationTests extends ShellTestCase {
}
verify(mMockSurfaceControlFinishT)
- .setPosition(taskSurface, TASK_POSITION_IN_PARENT.x, TASK_POSITION_IN_PARENT.y);
+ .setPosition(mMockTaskSurface, TASK_POSITION_IN_PARENT.x,
+ TASK_POSITION_IN_PARENT.y);
verify(mMockSurfaceControlFinishT)
- .setWindowCrop(taskSurface, 300, 100);
- verify(mMockSurfaceControlStartT).setCornerRadius(taskSurface, CORNER_RADIUS);
- verify(mMockSurfaceControlFinishT).setCornerRadius(taskSurface, CORNER_RADIUS);
+ .setWindowCrop(mMockTaskSurface, 300, 100);
+ verify(mMockSurfaceControlStartT).setCornerRadius(mMockTaskSurface, CORNER_RADIUS);
+ verify(mMockSurfaceControlFinishT).setCornerRadius(mMockTaskSurface, CORNER_RADIUS);
verify(mMockSurfaceControlStartT)
- .show(taskSurface);
- verify(mMockSurfaceControlStartT).setShadowRadius(taskSurface, 10);
+ .show(mMockTaskSurface);
+ verify(mMockSurfaceControlStartT).setShadowRadius(mMockTaskSurface, 10);
assertEquals(300, mRelayoutResult.mWidth);
assertEquals(100, mRelayoutResult.mHeight);
@@ -308,8 +309,7 @@ public class WindowDecorationTests extends ShellTestCase {
taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
mWindowConfiguration.densityDpi = taskInfo.configuration.densityDpi;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
@@ -346,8 +346,7 @@ public class WindowDecorationTests extends ShellTestCase {
.setVisible(true)
.build();
- final TestWindowDecoration windowDecor =
- createWindowDecoration(taskInfo, new SurfaceControl());
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
// It shouldn't show the window decoration when it can't obtain the display instance.
@@ -405,8 +404,7 @@ public class WindowDecorationTests extends ShellTestCase {
.build();
taskInfo.isFocused = true;
taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
final SurfaceControl additionalWindowSurface = mock(SurfaceControl.class);
@@ -465,8 +463,7 @@ public class WindowDecorationTests extends ShellTestCase {
.build();
taskInfo.isFocused = true;
taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
@@ -506,8 +503,7 @@ public class WindowDecorationTests extends ShellTestCase {
.build();
taskInfo.isFocused = true;
taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo, true /* applyStartTransactionOnDraw */);
@@ -545,12 +541,11 @@ public class WindowDecorationTests extends ShellTestCase {
.setWindowingMode(WINDOWING_MODE_FREEFORM)
.build();
taskInfo.isFocused = true;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
- verify(mMockSurfaceControlStartT).setColor(taskSurface, new float[]{1.f, 1.f, 0.f});
+ verify(mMockSurfaceControlStartT).setColor(mMockTaskSurface, new float[]{1.f, 1.f, 0.f});
mockitoSession.finishMocking();
}
@@ -568,8 +563,7 @@ public class WindowDecorationTests extends ShellTestCase {
.setTaskDescriptionBuilder(taskDescriptionBuilder)
.setVisible(true)
.build();
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
assertTrue(mInsetsState.getOrCreateSource(STATUS_BAR_INSET_SOURCE_ID, statusBars())
.isVisible());
@@ -613,12 +607,11 @@ public class WindowDecorationTests extends ShellTestCase {
.setWindowingMode(WINDOWING_MODE_FULLSCREEN)
.build();
taskInfo.isFocused = true;
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
- verify(mMockSurfaceControlStartT).unsetColor(taskSurface);
+ verify(mMockSurfaceControlStartT).unsetColor(mMockTaskSurface);
mockitoSession.finishMocking();
}
@@ -639,8 +632,7 @@ public class WindowDecorationTests extends ShellTestCase {
.setTaskDescriptionBuilder(taskDescriptionBuilder)
.setVisible(true)
.build();
- final SurfaceControl taskSurface = mock(SurfaceControl.class);
- final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
+ final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo);
windowDecor.relayout(taskInfo);
@@ -650,15 +642,15 @@ public class WindowDecorationTests extends ShellTestCase {
eq(0) /* index */, eq(mandatorySystemGestures()));
}
- private TestWindowDecoration createWindowDecoration(
- ActivityManager.RunningTaskInfo taskInfo, SurfaceControl testSurface) {
+ private TestWindowDecoration createWindowDecoration(ActivityManager.RunningTaskInfo taskInfo) {
return new TestWindowDecoration(mContext, mMockDisplayController, mMockShellTaskOrganizer,
- taskInfo, testSurface, mWindowConfiguration,
+ taskInfo, mMockTaskSurface, mWindowConfiguration,
new MockObjectSupplier<>(mMockSurfaceControlBuilders,
() -> createMockSurfaceControlBuilder(mock(SurfaceControl.class))),
new MockObjectSupplier<>(mMockSurfaceControlTransactions,
() -> mock(SurfaceControl.Transaction.class)),
- () -> mMockWindowContainerTransaction, mMockSurfaceControlViewHostFactory);
+ () -> mMockWindowContainerTransaction, () -> mMockTaskSurface,
+ mMockSurfaceControlViewHostFactory);
}
private class MockObjectSupplier<T> implements Supplier<T> {
@@ -697,11 +689,12 @@ public class WindowDecorationTests extends ShellTestCase {
Supplier<SurfaceControl.Builder> surfaceControlBuilderSupplier,
Supplier<SurfaceControl.Transaction> surfaceControlTransactionSupplier,
Supplier<WindowContainerTransaction> windowContainerTransactionSupplier,
+ Supplier<SurfaceControl> surfaceControlSupplier,
SurfaceControlViewHostFactory surfaceControlViewHostFactory) {
super(context, displayController, taskOrganizer, taskInfo, taskSurface,
windowConfiguration, surfaceControlBuilderSupplier,
surfaceControlTransactionSupplier, windowContainerTransactionSupplier,
- surfaceControlViewHostFactory);
+ surfaceControlSupplier, surfaceControlViewHostFactory);
}
@Override