Merge "Improved output for 'dumpsys window displays'"

4 files changed, 33 insertions, 38 deletions

diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index 59421984dc1f..51787b066859 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -570,38 +570,19 @@ class DisplayContent {
             pw.print("x"); pw.println(mDisplayInfo.largestNominalAppHeight);
             pw.print(subPrefix); pw.print("deferred="); pw.print(mDeferredRemoval);
                 pw.print(" layoutNeeded="); pw.println(layoutNeeded);
-        for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) {
-            final TaskStack stack = mStacks.get(stackNdx);
-            pw.print(prefix); pw.print("mStacks[" + stackNdx + "]"); pw.println(stack.mStackId);
-            stack.dump(prefix + "  ", pw);
-        }
+
         pw.println();
         pw.println("  Application tokens in top down Z order:");
-        int ndx = 0;
         for (int stackNdx = mStacks.size() - 1; stackNdx >= 0; --stackNdx) {
             final TaskStack stack = mStacks.get(stackNdx);
-            pw.print("  mStackId="); pw.println(stack.mStackId);
-            ArrayList<Task> tasks = stack.getTasks();
-            for (int taskNdx = tasks.size() - 1; taskNdx >= 0; --taskNdx) {
-                final Task task = tasks.get(taskNdx);
-                pw.print("    mTaskId="); pw.println(task.mTaskId);
-                AppTokenList tokens = task.mAppTokens;
-                for (int tokenNdx = tokens.size() - 1; tokenNdx >= 0; --tokenNdx, ++ndx) {
-                    final AppWindowToken wtoken = tokens.get(tokenNdx);
-                    pw.print("    Activity #"); pw.print(tokenNdx);
-                            pw.print(' '); pw.print(wtoken); pw.println(":");
-                    wtoken.dump(pw, "      ");
-                }
-            }
-        }
-        if (ndx == 0) {
-            pw.println("    None");
+            stack.dump(prefix + "  ", pw);
         }
+
         pw.println();
         if (!mExitingTokens.isEmpty()) {
             pw.println();
             pw.println("  Exiting tokens:");
-            for (int i=mExitingTokens.size()-1; i>=0; i--) {
+            for (int i = mExitingTokens.size() - 1; i >= 0; i--) {
                 WindowToken token = mExitingTokens.get(i);
                 pw.print("  Exiting #"); pw.print(i);
                 pw.print(' '); pw.print(token);
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index 223e03ad4cc4..72970f6c7545 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -603,12 +603,23 @@ class Task implements DimLayer.DimLayerUser {
         return "Task=" + mTaskId;
     }
 
-    public void printTo(String prefix, PrintWriter pw) {
-        pw.print(prefix); pw.print("taskId="); pw.println(mTaskId);
-            pw.print(prefix + prefix); pw.print("mFullscreen="); pw.println(mFullscreen);
-            pw.print(prefix + prefix); pw.print("mBounds="); pw.println(mBounds.toShortString());
-            pw.print(prefix + prefix); pw.print("mdr="); pw.println(mDeferRemoval);
-            pw.print(prefix + prefix); pw.print("appTokens="); pw.println(mAppTokens);
-            pw.print(prefix + prefix); pw.print("mTempInsetBounds="); pw.println(mTempInsetBounds);
+    public void dump(String prefix, PrintWriter pw) {
+        final String doublePrefix = prefix + "  ";
+
+        pw.println(prefix + "taskId=" + mTaskId);
+        pw.println(doublePrefix + "mFullscreen=" + mFullscreen);
+        pw.println(doublePrefix + "mBounds=" + mBounds.toShortString());
+        pw.println(doublePrefix + "mdr=" + mDeferRemoval);
+        pw.println(doublePrefix + "appTokens=" + mAppTokens);
+        pw.println(doublePrefix + "mTempInsetBounds=" + mTempInsetBounds.toShortString());
+
+        final String triplePrefix = doublePrefix + "  ";
+
+        for (int i = mAppTokens.size() - 1; i >= 0; i--) {
+            final AppWindowToken wtoken = mAppTokens.get(i);
+            pw.println(triplePrefix + "Activity #" + i + " " + wtoken);
+            wtoken.dump(pw, triplePrefix);
+        }
+
     }
 }
diff --git a/services/core/java/com/android/server/wm/TaskStack.java b/services/core/java/com/android/server/wm/TaskStack.java
index 67debe6e3773..fc6ad70513b1 100644
--- a/services/core/java/com/android/server/wm/TaskStack.java
+++ b/services/core/java/com/android/server/wm/TaskStack.java
@@ -619,16 +619,15 @@ public class TaskStack implements DimLayer.DimLayerUser {
     }
 
     public void dump(String prefix, PrintWriter pw) {
-        pw.print(prefix); pw.print("mStackId="); pw.println(mStackId);
-        pw.print(prefix); pw.print("mDeferDetach="); pw.println(mDeferDetach);
-        pw.print(prefix); pw.print("mFullscreen="); pw.println(mFullscreen);
-        pw.print(prefix); pw.print("mBounds="); pw.println(mBounds.toShortString());
-        for (int taskNdx = 0; taskNdx < mTasks.size(); ++taskNdx) {
-            pw.print(prefix);
-            mTasks.get(taskNdx).printTo(prefix + " ", pw);
+        pw.println(prefix + "mStackId=" + mStackId);
+        pw.println(prefix + "mDeferDetach=" + mDeferDetach);
+        pw.println(prefix + "mFullscreen=" + mFullscreen);
+        pw.println(prefix + "mBounds=" + mBounds.toShortString());
+        for (int taskNdx = mTasks.size() - 1; taskNdx >= 0; taskNdx--) {
+            mTasks.get(taskNdx).dump(prefix + "  ", pw);
         }
         if (mAnimationBackgroundSurface.isDimming()) {
-            pw.print(prefix); pw.println("mWindowAnimationBackgroundSurface:");
+            pw.println(prefix + "mWindowAnimationBackgroundSurface:");
             mAnimationBackgroundSurface.printTo(prefix + "  ", pw);
         }
         if (!mExitingAppTokens.isEmpty()) {
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index f6e62f6cffb6..a7f7f04b26ca 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -9790,6 +9790,10 @@ public class WindowManagerService extends IWindowManager.Stub
         if ("visible".equals(name) || "visible-apps".equals(name)) {
             final boolean appsOnly = "visible-apps".equals(name);
             synchronized(mWindowMap) {
+                if (appsOnly) {
+                    dumpDisplayContentsLocked(pw, true);
+                }
+
                 final int numDisplays = mDisplayContents.size();
                 for (int displayNdx = 0; displayNdx < numDisplays; ++displayNdx) {
                     final WindowList windowList =