Merge "Initialize horizontal panel as GONE and add logs" into tm-dev am: 2d2cda16fc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/20551664

Change-Id: Ib56eda70593fcf94d873cc5379fb7d17409525b2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/src/com/android/systemui/qs/QSPanel.java

@@ -128,6 +128,8 @@ public class QSPanel extends LinearLayout implements Tunable {
         if (mUsingMediaPlayer) {
             mHorizontalLinearLayout = new RemeasuringLinearLayout(mContext);
             mHorizontalLinearLayout.setOrientation(LinearLayout.HORIZONTAL);
+            mHorizontalLinearLayout.setVisibility(
+                    mUsingHorizontalLayout ? View.VISIBLE : View.GONE);
             mHorizontalLinearLayout.setClipChildren(false);
             mHorizontalLinearLayout.setClipToPadding(false);
 
@@ -445,6 +447,8 @@ public class QSPanel extends LinearLayout implements Tunable {
         mMediaHostView = hostView;
         ViewGroup newParent = horizontal ? mHorizontalLinearLayout : this;
         ViewGroup currentParent = (ViewGroup) hostView.getParent();
+        Log.d(getDumpableTag(), "Reattaching media host: " + horizontal
+                + ", current " + currentParent + ", new " + newParent);
         if (currentParent != newParent) {
             if (currentParent != null) {
                 currentParent.removeView(hostView);
@@ -589,6 +593,7 @@ public class QSPanel extends LinearLayout implements Tunable {
 
     void setUsingHorizontalLayout(boolean horizontal, ViewGroup mediaHostView, boolean force) {
         if (horizontal != mUsingHorizontalLayout || force) {
+            Log.d(getDumpableTag(), "setUsingHorizontalLayout: " + horizontal + ", " + force);
             mUsingHorizontalLayout = horizontal;
             ViewGroup newParent = horizontal ? mHorizontalContentContainer : this;
             switchAllContentToParent(newParent, mTileLayout);

packages/SystemUI/src/com/android/systemui/qs/QSPanelControllerBase.java

@@ -88,6 +88,8 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
                 public void onConfigurationChange(Configuration newConfig) {
                     mShouldUseSplitNotificationShade =
                             LargeScreenUtils.shouldUseSplitNotificationShade(getResources());
+                    mQSLogger.logOnConfigurationChanged(mLastOrientation, newConfig.orientation,
+                            mView.getDumpableTag());
                     onConfigurationChanged();
                     if (newConfig.orientation != mLastOrientation) {
                         mLastOrientation = newConfig.orientation;
@@ -164,6 +166,7 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
         mHost.addCallback(mQSHostCallback);
         setTiles();
         mLastOrientation = getResources().getConfiguration().orientation;
+        mQSLogger.logOnViewAttached(mLastOrientation, mView.getDumpableTag());
         switchTileLayout(true);
 
         mDumpManager.registerDumpable(mView.getDumpableTag(), this);
@@ -171,6 +174,7 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
 
     @Override
     protected void onViewDetached() {
+        mQSLogger.logOnViewDetached(mLastOrientation, mView.getDumpableTag());
         mView.removeOnConfigurationChangedListener(mOnConfigurationChangedListener);
         mHost.removeCallback(mQSHostCallback);
 
@@ -325,6 +329,8 @@ public abstract class QSPanelControllerBase<T extends QSPanel> extends ViewContr
         /* Whether or not the panel currently contains a media player. */
         boolean horizontal = shouldUseHorizontalLayout();
         if (horizontal != mUsingHorizontalLayout || force) {
+            mQSLogger.logSwitchTileLayout(horizontal, mUsingHorizontalLayout, force,
+                    mView.getDumpableTag());
             mUsingHorizontalLayout = horizontal;
             mView.setUsingHorizontalLayout(mUsingHorizontalLayout, mMediaHost.getHostView(), force);
             updateMediaDisappearParameters();

packages/SystemUI/src/com/android/systemui/qs/logging/QSLogger.kt

@@ -128,6 +128,54 @@ class QSLogger @Inject constructor(
         })
     }
 
+    fun logOnViewAttached(orientation: Int, containerName: String) {
+        log(DEBUG, {
+            str1 = containerName
+            int1 = orientation
+        }, {
+            "onViewAttached: $str1 orientation $int1"
+        })
+    }
+
+    fun logOnViewDetached(orientation: Int, containerName: String) {
+        log(DEBUG, {
+            str1 = containerName
+            int1 = orientation
+        }, {
+            "onViewDetached: $str1 orientation $int1"
+        })
+    }
+
+    fun logOnConfigurationChanged(
+        lastOrientation: Int,
+        newOrientation: Int,
+        containerName: String
+    ) {
+        log(DEBUG, {
+            str1 = containerName
+            int1 = lastOrientation
+            int2 = newOrientation
+        }, {
+            "configuration change: $str1 orientation was $int1, now $int2"
+        })
+    }
+
+    fun logSwitchTileLayout(
+        after: Boolean,
+        before: Boolean,
+        force: Boolean,
+        containerName: String
+    ) {
+        log(DEBUG, {
+            str1 = containerName
+            bool1 = after
+            bool2 = before
+            bool3 = force
+        }, {
+            "change tile layout: $str1 horizontal=$bool1 (was $bool2), force? $bool3"
+        })
+    }
+
     private fun toStateString(state: Int): String {
         return when (state) {
             Tile.STATE_ACTIVE -> "active"