NSSL: Log more about side padding decisions

Turns out that updateSidePadding doesn't tell the whole story, so
collect and dump *all* all of the inputs.

Bug: 328588062
Test: manual
Flag: NA
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:73ba75733e799f362fbb246ec5cfbefcb4577254)
Merged-In: I90cb8b1c757faf9667e7d8acd877c7f17100ff5d
Change-Id: I90cb8b1c757faf9667e7d8acd877c7f17100ff5d

1 files changed, 39 insertions, 4 deletions

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
index 77f19222545e..e53999132949 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayout.java
@@ -51,6 +51,7 @@ import android.graphics.Paint;
 import android.graphics.Path;
 import android.graphics.Rect;
 import android.os.Bundle;
+import android.os.SystemClock;
 import android.os.Trace;
 import android.provider.Settings;
 import android.util.AttributeSet;
@@ -221,6 +222,9 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
     private float mQsExpansionFraction;
     private final int mSplitShadeMinContentHeight;
     private String mLastUpdateSidePaddingDumpString;
+    private long mLastUpdateSidePaddingElapsedRealtime;
+    private String mLastInitViewDumpString;
+    private long mLastInitViewElapsedRealtime;
 
     /**
      * The algorithm which calculates the properties for our children
@@ -1094,17 +1098,34 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
         mOverflingDistance = configuration.getScaledOverflingDistance();
 
         Resources res = context.getResources();
+        final boolean isSmallScreenLandscape = res.getBoolean(R.bool.is_small_screen_landscape);
         boolean useSmallLandscapeLockscreenResources = mIsSmallLandscapeLockscreenEnabled
-                && res.getBoolean(R.bool.is_small_screen_landscape);
+                && isSmallScreenLandscape;
         // TODO (b/293252410) remove condition here when flag is launched
         //  Instead update the config_skinnyNotifsInLandscape to be false whenever
         //  is_small_screen_landscape is true. Then, only use the config_skinnyNotifsInLandscape.
+        final boolean configSkinnyNotifsInLandscape = res.getBoolean(
+                R.bool.config_skinnyNotifsInLandscape);
         if (useSmallLandscapeLockscreenResources) {
             mSkinnyNotifsInLandscape = false;
         } else {
-            mSkinnyNotifsInLandscape = res.getBoolean(
-                    R.bool.config_skinnyNotifsInLandscape);
+            mSkinnyNotifsInLandscape = configSkinnyNotifsInLandscape;
         }
+
+        mLastInitViewDumpString =
+                "mIsSmallLandscapeLockscreenEnabled=" + mIsSmallLandscapeLockscreenEnabled
+                        + " isSmallScreenLandscape=" + isSmallScreenLandscape
+                        + " useSmallLandscapeLockscreenResources="
+                        + useSmallLandscapeLockscreenResources
+                        + " skinnyNotifsInLandscape=" + configSkinnyNotifsInLandscape
+                        + " mSkinnyNotifsInLandscape=" + mSkinnyNotifsInLandscape;
+        mLastInitViewElapsedRealtime = SystemClock.elapsedRealtime();
+
+        if (DEBUG_UPDATE_SIDE_PADDING) {
+            Log.v(TAG, "initView @ elapsedRealtime " + mLastInitViewElapsedRealtime + ": "
+                    + mLastInitViewDumpString);
+        }
+
         mGapHeight = res.getDimensionPixelSize(R.dimen.notification_section_divider_height);
         mStackScrollAlgorithm.initView(context);
         mStateAnimator.initView(context);
@@ -1132,9 +1153,12 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
         mLastUpdateSidePaddingDumpString = "viewWidth=" + viewWidth
                 + " skinnyNotifsInLandscape=" + mSkinnyNotifsInLandscape
                 + " orientation=" + orientation;
+        mLastUpdateSidePaddingElapsedRealtime = SystemClock.elapsedRealtime();
 
         if (DEBUG_UPDATE_SIDE_PADDING) {
-            Log.v(TAG, "updateSidePadding: " + mLastUpdateSidePaddingDumpString);
+            Log.v(TAG,
+                    "updateSidePadding @ elapsedRealtime " + mLastUpdateSidePaddingElapsedRealtime
+                            + ": " + mLastUpdateSidePaddingDumpString);
         }
 
         if (viewWidth == 0 || !mSkinnyNotifsInLandscape) {
@@ -5312,6 +5336,7 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
 
     public void dump(PrintWriter pwOriginal, String[] args) {
         IndentingPrintWriter pw = DumpUtilsKt.asIndenting(pwOriginal);
+        final long elapsedRealtime = SystemClock.elapsedRealtime();
         pw.println("Internal state:");
         DumpUtilsKt.withIncreasedIndent(pw, () -> {
             println(pw, "pulsing", mPulsing);
@@ -5342,7 +5367,17 @@ public class NotificationStackScrollLayout extends ViewGroup implements Dumpable
             println(pw, "minimumPaddings", mMinimumPaddings);
             println(pw, "qsTilePadding", mQsTilePadding);
             println(pw, "sidePaddings", mSidePaddings);
+            println(pw, "elapsedRealtime", elapsedRealtime);
+            println(pw, "lastInitView", mLastInitViewDumpString);
+            println(pw, "lastInitViewElapsedRealtime", mLastInitViewElapsedRealtime);
+            println(pw, "lastInitViewMillisAgo", elapsedRealtime - mLastInitViewElapsedRealtime);
+            println(pw, "shouldUseSplitNotificationShade", mShouldUseSplitNotificationShade);
             println(pw, "lastUpdateSidePadding", mLastUpdateSidePaddingDumpString);
+            println(pw, "lastUpdateSidePaddingElapsedRealtime",
+                    mLastUpdateSidePaddingElapsedRealtime);
+            println(pw, "lastUpdateSidePaddingMillisAgo",
+                    elapsedRealtime - mLastUpdateSidePaddingElapsedRealtime);
+            println(pw, "isSmallLandscapeLockscreenEnabled", mIsSmallLandscapeLockscreenEnabled);
             mNotificationStackSizeCalculator.dump(pw, args);
         });
         pw.println();