Refine output of "dumpsys window displays/windows"

- Prints the window title instead of dumping the whole window in
  InsetsSourceProvider.
- Stops printing mFakeControl, because it is the same in each
  InsetsSourceProvider.
- Removes redundant blanks after '='.
- Refines indentation.
- Prints requested visibility while dumping WindowState instead of
  printing the raw mRequestedInsetsState.

Fix: 184237588
Test: check the output of "dumpsys window -a"
Change-Id: I3e0ac2335c29b7f2449b890b4070c62d77ff7f7f

1 files changed, 13 insertions, 1 deletions

diff --git a/core/java/android/view/InsetsState.java b/core/java/android/view/InsetsState.java
index 3d1c8ff515c7..f487c6c61973 100644
--- a/core/java/android/view/InsetsState.java
+++ b/core/java/android/view/InsetsState.java
@@ -34,6 +34,7 @@ import static android.view.WindowManager.LayoutParams.TYPE_SYSTEM_ERROR;
 import static android.view.WindowManager.LayoutParams.TYPE_WALLPAPER;
 
 import android.annotation.IntDef;
+import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.app.WindowConfiguration;
 import android.graphics.Insets;
@@ -808,7 +809,7 @@ public class InsetsState implements Parcelable {
         dest.writeTypedObject(mRoundedCorners, flags);
     }
 
-    public static final @android.annotation.NonNull Creator<InsetsState> CREATOR = new Creator<InsetsState>() {
+    public static final @NonNull Creator<InsetsState> CREATOR = new Creator<InsetsState>() {
 
         public InsetsState createFromParcel(Parcel in) {
             return new InsetsState(in);
@@ -842,5 +843,16 @@ public class InsetsState implements Parcelable {
                 + ", mSources= { " + joiner
                 + " }";
     }
+
+    public @NonNull String toSourceVisibilityString() {
+        StringJoiner joiner = new StringJoiner(", ");
+        for (int i = 0; i < SIZE; i++) {
+            InsetsSource source = mSources[i];
+            if (source != null) {
+                joiner.add(typeToString(i) + ": " + (source.isVisible() ? "visible" : "invisible"));
+            }
+        }
+        return joiner.toString();
+    }
 }