Merge "Make sure divider show after DA info changed" into sc-v2-dev (c7efed22) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java

+22 −13

Original line number	Diff line number	Diff line
		@@ -620,22 +620,9 @@ class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		}

		mSyncQueue.runInSync(t -> {
		final SurfaceControl dividerLeash = mSplitLayout.getDividerLeash();
		final SurfaceControl sideStageLeash = mSideStage.mRootLeash;
		final SurfaceControl mainStageLeash = mMainStage.mRootLeash;

		if (dividerLeash != null) {
		if (mDividerVisible) {
		t.show(dividerLeash)
		.setLayer(dividerLeash, Integer.MAX_VALUE)
		.setPosition(dividerLeash,
		mSplitLayout.getDividerBounds().left,
		mSplitLayout.getDividerBounds().top);
		} else {
		t.hide(dividerLeash);
		}
		}

		if (sideStageVisible) {
		final Rect sideStageBounds = getSideStageBounds();
		t.show(sideStageLeash)
		@@ -662,9 +649,30 @@ class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		} else {
		t.hide(mainStageLeash);
		}

		applyDividerVisibility(t);
		});
		}

		private void applyDividerVisibility(SurfaceControl.Transaction t) {
		final SurfaceControl dividerLeash = mSplitLayout.getDividerLeash();
		if (dividerLeash == null) {
		return;
		}

		if (mDividerVisible) {
		t.show(dividerLeash)
		.setLayer(dividerLeash, Integer.MAX_VALUE)
		.setPosition(dividerLeash,
		mSplitLayout.getDividerBounds().left,
		mSplitLayout.getDividerBounds().top);
		} else {
		t.hide(dividerLeash);
		}

		}


		private void onStageHasChildrenChanged(StageListenerImpl stageListener) {
		final boolean hasChildren = stageListener.mHasChildren;
		final boolean isSideStage = stageListener == mSideStageListener;
		@@ -782,6 +790,7 @@ class StageCoordinator implements SplitLayout.SplitLayoutHandler,
		&& mSplitLayout.updateConfiguration(mDisplayAreaInfo.configuration)
		&& mMainStage.isActive()) {
		onBoundsChanged(mSplitLayout);
		mSyncQueue.runInSync(t -> applyDividerVisibility(t));
		}
		}