commit 9ea12da42867969b6ff70c5054e3f84701083743
author Andrii Kulian <akulian@google.com> Fri Mar 27 17:16:38 2020 -0700
committer Andrii Kulian <akulian@google.com> Sun Mar 29 14:03:29 2020 -0700
tree a40584a5e3e8a60aa8303bba4c224bf700e1e173
parent d6503d5cfd3b65e3ee7925c94f111480d321aec3

2/n Move task management logic to TaskContainers

Still no changes in logic, just moving the code around.

Bug: 152116619
Test: WM CTS and unit tests
Change-Id: I083b751c20fe110f120ae6c7626d3f2e974605ab

services/core/java/com/android/server/wm/ActivityTaskManagerService.java

diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index ce885ab..6921816 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -2357,7 +2357,7 @@
                 }
                 // Convert some windowing-mode changes into root-task reparents for split-screen.
                 if (stack.inSplitScreenWindowingMode()) {
-                    stack.getDisplay().onSplitScreenModeDismissed();
+                    stack.getDisplay().mTaskContainers.onSplitScreenModeDismissed();
 
                 } else {
                     stack.setWindowingMode(windowingMode);
@@ -2775,7 +2775,8 @@
         }
 
         if (toTop) {
-            display.positionStackAt(POSITION_TOP, primarySplitTask, false /* includingParents */);
+            display.mTaskContainers.positionStackAt(POSITION_TOP, primarySplitTask,
+                    false /* includingParents */);
         }
         WindowContainerTransaction wct = new WindowContainerTransaction();
         wct.reparent(task.getStack().mRemoteToken, primarySplitTask.mRemoteToken, toTop);
@@ -3244,8 +3245,8 @@
                 }
 
                 final ActivityStack stack = r.getRootTask();
-                final Task task = stack.getDisplay().createStack(stack.getWindowingMode(),
-                        stack.getActivityType(), !ON_TOP, ainfo, intent,
+                final Task task = stack.getDisplay().mTaskContainers.createStack(
+                        stack.getWindowingMode(), stack.getActivityType(), !ON_TOP, ainfo, intent,
                         false /* createdByOrganizer */);
 
                 if (!mRecentTasks.addToBottom(task)) {
@@ -3308,10 +3309,10 @@
                     throw new IllegalArgumentException("resizeTask not allowed on task=" + task);
                 }
                 if (bounds == null && stack.getWindowingMode() == WINDOWING_MODE_FREEFORM) {
-                    stack = stack.getDisplay().getOrCreateStack(
+                    stack = stack.getDisplay().mTaskContainers.getOrCreateStack(
                             WINDOWING_MODE_FULLSCREEN, stack.getActivityType(), ON_TOP);
                 } else if (bounds != null && stack.getWindowingMode() != WINDOWING_MODE_FREEFORM) {
-                    stack = stack.getDisplay().getOrCreateStack(
+                    stack = stack.getDisplay().mTaskContainers.getOrCreateStack(
                             WINDOWING_MODE_FREEFORM, stack.getActivityType(), ON_TOP);
                 }