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Merge "Service Gesture Detection: copy motion events when sending to the service." into tm-dev

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This commit is contained in:
Ameer Armaly
2022-03-28 20:21:46 +00:00
committed by Android (Google) Code Review
parent 0d97e88c02 2a7ab6e857
commit 9dcf6ab3ab
1 changed files with 25 additions and 22 deletions
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47
services/accessibility/java/com/android/server/accessibility/AccessibilityManagerService.java
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@@ -1301,25 +1301,24 @@ public class AccessibilityManagerService extends IAccessibilityManager.Stub
/** Send a motion event to the service to allow it to perform gesture detection. */
public boolean sendMotionEventToListeningServices(MotionEvent event) {
synchronized (mLock) {
if (DEBUG) {
Slog.d(LOG_TAG, "Sending event to service: " + event);
}
return notifyMotionEvent(event);
boolean result;
event = MotionEvent.obtain(event);
if (DEBUG) {
Slog.d(LOG_TAG, "Sending event to service: " + event);
}
result = scheduleNotifyMotionEvent(event);
return result;
}
/**
* Notifies services that the touch state on a given display has changed.
*/
public boolean onTouchStateChanged(int displayId, int state) {
synchronized (mLock) {
if (DEBUG) {
Slog.d(LOG_TAG, "Notifying touch state:"
+ TouchInteractionController.stateToString(state));
}
return notifyTouchState(displayId, state);
}
return scheduleNotifyTouchState(displayId, state);
}
/**
@@ -1650,25 +1649,29 @@ public class AccessibilityManagerService extends IAccessibilityManager.Stub
return false;
}
private boolean notifyMotionEvent(MotionEvent event) {
AccessibilityUserState state = getCurrentUserStateLocked();
for (int i = state.mBoundServices.size() - 1; i >= 0; i--) {
AccessibilityServiceConnection service = state.mBoundServices.get(i);
if (service.mRequestTouchExplorationMode) {
service.notifyMotionEvent(event);
return true;
private boolean scheduleNotifyMotionEvent(MotionEvent event) {
synchronized (mLock) {
AccessibilityUserState state = getCurrentUserStateLocked();
for (int i = state.mBoundServices.size() - 1; i >= 0; i--) {
AccessibilityServiceConnection service = state.mBoundServices.get(i);
if (service.mRequestTouchExplorationMode) {
service.notifyMotionEvent(event);
return true;
}
}
}
return false;
}
private boolean notifyTouchState(int displayId, int touchState) {
AccessibilityUserState state = getCurrentUserStateLocked();
for (int i = state.mBoundServices.size() - 1; i >= 0; i--) {
AccessibilityServiceConnection service = state.mBoundServices.get(i);
if (service.mRequestTouchExplorationMode) {
service.notifyTouchState(displayId, touchState);
return true;
private boolean scheduleNotifyTouchState(int displayId, int touchState) {
synchronized (mLock) {
AccessibilityUserState state = getCurrentUserStateLocked();
for (int i = state.mBoundServices.size() - 1; i >= 0; i--) {
AccessibilityServiceConnection service = state.mBoundServices.get(i);
if (service.mRequestTouchExplorationMode) {
service.notifyTouchState(displayId, touchState);
return true;
}
}
}
return false;