Replace access to mAppTokens with AppTokenIterator
More switching from Activity-based to Task-based control.
Change-Id: Ida47d71a52b875a6a6bd77cb62911053f942da15
diff --git a/services/java/com/android/server/am/ActivityStack.java b/services/java/com/android/server/am/ActivityStack.java
index 76836f9..4373502 100644
--- a/services/java/com/android/server/am/ActivityStack.java
+++ b/services/java/com/android/server/am/ActivityStack.java
@@ -2120,6 +2120,7 @@
int dstPos = 0;
ThumbnailHolder curThumbHolder = target.thumbHolder;
boolean gotOptions = !canMoveOptions;
+ final int taskId = target.task.taskId;
for (int srcPos=targetI; srcPos<=replyChainEnd; srcPos++) {
p = mHistory.get(srcPos);
if (p.finishing) {
@@ -2145,14 +2146,14 @@
mHistory.remove(srcPos);
mHistory.add(dstPos, p);
mService.mWindowManager.moveAppToken(dstPos, p.appToken);
- mService.mWindowManager.setAppGroupId(p.appToken, p.task.taskId);
+ mService.mWindowManager.setAppGroupId(p.appToken, taskId);
dstPos++;
- if (VALIDATE_TOKENS) {
- validateAppTokensLocked();
- }
i++;
}
- mService.mWindowManager.moveTaskToBottom(target.task.taskId);
+ mService.mWindowManager.moveTaskToBottom(taskId);
+ if (VALIDATE_TOKENS) {
+ validateAppTokensLocked();
+ }
if (taskTop == p) {
taskTop = below;
}
@@ -2270,6 +2271,7 @@
if (replyChainEnd < 0) {
replyChainEnd = targetI;
}
+ final int taskId = task.taskId;
if (DEBUG_TASKS) Slog.v(TAG, "Reparenting task at index "
+ targetI + " to " + replyChainEnd);
for (int srcPos=replyChainEnd; srcPos>=targetI; srcPos--) {
@@ -2296,13 +2298,13 @@
+ " from " + srcPos + " to " + lastReparentPos
+ " in to resetting task " + task);
mService.mWindowManager.moveAppToken(lastReparentPos, p.appToken);
- mService.mWindowManager.setAppGroupId(p.appToken, p.task.taskId);
- if (VALIDATE_TOKENS) {
- validateAppTokensLocked();
- }
+ mService.mWindowManager.setAppGroupId(p.appToken, taskId);
}
// TODO: This is wrong because it doesn't take lastReparentPos into account.
- mService.mWindowManager.moveTaskToTop(task.taskId);
+ mService.mWindowManager.moveTaskToTop(taskId);
+ if (VALIDATE_TOKENS) {
+ validateAppTokensLocked();
+ }
replyChainEnd = -1;
// Now we've moved it in to place... but what if this is
@@ -4563,12 +4565,12 @@
} else {
updateTransitLocked(AppTransition.TRANSIT_TASK_TO_FRONT, options);
}
-
+
mService.mWindowManager.moveAppTokensToTop(moved);
+ mService.mWindowManager.moveTaskToTop(task);
if (VALIDATE_TOKENS) {
validateAppTokensLocked();
}
- mService.mWindowManager.moveTaskToTop(task);
finishTaskMoveLocked(task);
EventLog.writeEvent(EventLogTags.AM_TASK_TO_FRONT, tr.userId, task);
@@ -4658,10 +4660,10 @@
AppTransition.TRANSIT_TASK_TO_BACK, false);
}
mService.mWindowManager.moveAppTokensToBottom(moved);
+ mService.mWindowManager.moveTaskToBottom(task);
if (VALIDATE_TOKENS) {
validateAppTokensLocked();
}
- mService.mWindowManager.moveTaskToBottom(task);
finishTaskMoveLocked(task);
return true;