From c4e2ae2171cf6a3b0e9f89037a2c479b0e40a7db Mon Sep 17 00:00:00 2001
From: Miranda Kephart <mkephart@google.com>
Date: Tue, 12 Jul 2022 11:33:50 -0400
Subject: [PATCH] Make clipboard UI listen to keyboard visibility changes

Bug: 236885397
Fix: 236885397
Test: manual
Change-Id: I980095d3e785cd6d28f47185d8e38d7653a7dbc3
---
 .../ClipboardOverlayController.java           | 21 +++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/clipboardoverlay/ClipboardOverlayController.java b/packages/SystemUI/src/com/android/systemui/clipboardoverlay/ClipboardOverlayController.java
index aa67ecd30627c..173e59c87d7e4 100644
--- a/packages/SystemUI/src/com/android/systemui/clipboardoverlay/ClipboardOverlayController.java
+++ b/packages/SystemUI/src/com/android/systemui/clipboardoverlay/ClipboardOverlayController.java
@@ -169,6 +169,7 @@ public class ClipboardOverlayController {
     private Animator mExitAnimator;
     private Animator mEnterAnimator;
     private final int mOrientation;
+    private boolean mKeyboardVisible;
 
 
     public ClipboardOverlayController(Context context,
@@ -261,8 +262,22 @@ public class ClipboardOverlayController {
         attachWindow();
         withWindowAttached(() -> {
             mWindow.setContentView(mView);
-            updateInsets(mWindowManager.getCurrentWindowMetrics().getWindowInsets());
-            mView.requestLayout();
+            WindowInsets insets = mWindowManager.getCurrentWindowMetrics().getWindowInsets();
+            mKeyboardVisible = insets.isVisible(WindowInsets.Type.ime());
+            updateInsets(insets);
+            mWindow.peekDecorView().getViewTreeObserver().addOnGlobalLayoutListener(
+                    new ViewTreeObserver.OnGlobalLayoutListener() {
+                        @Override
+                        public void onGlobalLayout() {
+                            WindowInsets insets =
+                                    mWindowManager.getCurrentWindowMetrics().getWindowInsets();
+                            boolean keyboardVisible = insets.isVisible(WindowInsets.Type.ime());
+                            if (keyboardVisible != mKeyboardVisible) {
+                                mKeyboardVisible = keyboardVisible;
+                                updateInsets(insets);
+                            }
+                        }
+                    });
             mWindow.peekDecorView().getViewRootImpl().setActivityConfigCallback(
                     new ViewRootImpl.ActivityConfigCallback() {
                         @Override
@@ -384,8 +399,6 @@ public class ClipboardOverlayController {
             mRemoteCopyChip.setVisibility(View.GONE);
         }
         withWindowAttached(() -> {
-            updateInsets(
-                    mWindowManager.getCurrentWindowMetrics().getWindowInsets());
             if (mEnterAnimator == null || !mEnterAnimator.isRunning()) {
                 mView.post(this::animateIn);
             }