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Fix showing black background when resizing the divider bar.

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Reports resizing state to WM core so that app client could apply bigger
visible bounds while resizing splits. Also moves DividerHandleView to
more generic package.

Fix: 172704238
Test: manul check divider behavior
Test: atest WMShellUnitTests
Change-Id: I1656c86de9a0b5dfe5e6da57ccc9d5f6e467843a
This commit is contained in:
Jerry Chang
2020-12-04 16:11:15 +08:00
parent 519fb38710
commit 2c8ea7b021
10 changed files with 116 additions and 58 deletions
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15
libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/common/split/SplitLayoutTests.java
View File

@@ -75,15 +75,16 @@ public class SplitLayoutTests extends ShellTestCase {
}
@Test
@UiThreadTest
public void testSnapToTarget() {
DividerSnapAlgorithm.SnapTarget snapTarget = getSnapTarget(0 /* position */,
DividerSnapAlgorithm.SnapTarget.FLAG_NONE);
mSplitLayout.snapToTarget(0 /* currentPosition */, snapTarget);
verify(mLayoutChangeListener).onBoundsChanging(any(SplitLayout.class));
public void testSetDividePosition() {
mSplitLayout.setDividePosition(anyInt());
verify(mLayoutChangeListener).onBoundsChanged(any(SplitLayout.class));
}
@Test
@UiThreadTest
public void testSnapToDismissTarget() {
// verify it callbacks properly when the snap target indicates dismissing split.
snapTarget = getSnapTarget(0 /* position */,
DividerSnapAlgorithm.SnapTarget snapTarget = getSnapTarget(0 /* position */,
DividerSnapAlgorithm.SnapTarget.FLAG_DISMISS_START);
mSplitLayout.snapToTarget(0 /* currentPosition */, snapTarget);
verify(mLayoutChangeListener).onSnappedToDismiss(eq(false));