Merge "Recover dataset picker when view fail to autofill." into pi-dev (f10983fb) · Commits · e / os / android_frameworks_base

core/java/android/view/autofill/AutofillManager.java

+26 −1

Original line number	Diff line number	Diff line
		@@ -1819,13 +1819,22 @@ public final class AutofillManager {
		final View[] views = client.autofillClientFindViewsByAutofillIdTraversal(
		Helper.toArray(ids));

		ArrayList<AutofillId> failedIds = null;

		for (int i = 0; i < itemCount; i++) {
		final AutofillId id = ids.get(i);
		final AutofillValue value = values.get(i);
		final int viewId = id.getViewId();
		final View view = views[i];
		if (view == null) {
		Log.w(TAG, "autofill(): no View with id " + viewId);
		// Most likely view has been removed after the initial request was sent to the
		// the service; this is fine, but we need to update the view status in the
		// server side so it can be triggered again.
		Log.d(TAG, "autofill(): no View with id " + id);
		if (failedIds == null) {
		failedIds = new ArrayList<>();
		}
		failedIds.add(id);
		continue;
		}
		if (id.isVirtual()) {
		@@ -1859,12 +1868,28 @@ public final class AutofillManager {
		}
		}

		if (failedIds != null) {
		if (sVerbose) {
		Log.v(TAG, "autofill(): total failed views: " + failedIds);
		}
		try {
		mService.setAutofillFailure(mSessionId, failedIds, mContext.getUserId());
		} catch (RemoteException e) {
		// In theory, we could ignore this error since it's not a big deal, but
		// in reality, we rather crash the app anyways, as the failure could be
		// a consequence of something going wrong on the server side...
		e.rethrowFromSystemServer();
		}
		}

		if (virtualValues != null) {
		for (int i = 0; i < virtualValues.size(); i++) {
		final View parent = virtualValues.keyAt(i);
		final SparseArray<AutofillValue> childrenValues = virtualValues.valueAt(i);
		parent.autofill(childrenValues);
		numApplied += childrenValues.size();
		// TODO: we should provide a callback so the parent can call failures; something
		// like notifyAutofillFailed(View view, int[] childrenIds);
		}
		}

core/java/android/view/autofill/IAutoFillManager.aidl

+3 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,8 @@

		package android.view.autofill;

		import java.util.List;

		import android.content.ComponentName;
		import android.graphics.Rect;
		import android.os.Bundle;
		@@ -47,6 +49,7 @@ interface IAutoFillManager {
		in AutofillId autoFillId, in Rect bounds, in AutofillValue value, int userId,
		boolean hasCallback, int flags, in ComponentName componentName, int sessionId,
		int action, boolean compatMode);
		void setAutofillFailure(int sessionId, in List<AutofillId> ids, int userId);
		void finishSession(int sessionId, int userId);
		void cancelSession(int sessionId, int userId);
		void setAuthenticationResult(in Bundle data, int sessionId, int authenticationId, int userId);

services/autofill/java/com/android/server/autofill/AutofillManagerService.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -1035,6 +1035,18 @@ public final class AutofillManagerService extends SystemService {
		return sessionId;
		}

		@Override
		public void setAutofillFailure(int sessionId, @NonNull List<AutofillId> ids, int userId) {
		synchronized (mLock) {
		final AutofillManagerServiceImpl service = peekServiceForUserLocked(userId);
		if (service != null) {
		service.setAutofillFailureLocked(sessionId, getCallingUid(), ids);
		} else if (sVerbose) {
		Slog.v(TAG, "setAutofillFailure(): no service for " + userId);
		}
		}
		}

		@Override
		public void finishSession(int sessionId, int userId) {
		synchronized (mLock) {

services/autofill/java/com/android/server/autofill/AutofillManagerServiceImpl.java

+13 −0

Original line number	Diff line number	Diff line
		@@ -403,6 +403,19 @@ final class AutofillManagerServiceImpl {
		}
		}

		@GuardedBy("mLock")
		void setAutofillFailureLocked(int sessionId, int uid, @NonNull List<AutofillId> ids) {
		if (!isEnabledLocked()) {
		return;
		}
		final Session session = mSessions.get(sessionId);
		if (session == null \|\| uid != session.uid) {
		Slog.v(TAG, "setAutofillFailure(): no session for " + sessionId + "(" + uid + ")");
		return;
		}
		session.setAutofillFailureLocked(ids);
		}

		@GuardedBy("mLock")
		void finishSessionLocked(int sessionId, int uid) {
		if (!isEnabledLocked()) {

services/autofill/java/com/android/server/autofill/Session.java

+26 −0

Original line number	Diff line number	Diff line
		@@ -1827,6 +1827,11 @@ final class Session implements RemoteFillService.FillServiceCallbacks, ViewState
		}
		viewState.setState(ViewState.STATE_STARTED_PARTITION);
		requestNewFillResponseLocked(flags);
		} else {
		if (sVerbose) {
		Slog.v(TAG, "Not starting new partition for view " + id + ": "
		+ viewState.getStateAsString());
		}
		}
		}

		@@ -2194,6 +2199,27 @@ final class Session implements RemoteFillService.FillServiceCallbacks, ViewState
		}
		}

		/**
		* Sets the state of views that failed to autofill.
		*/
		@GuardedBy("mLock")
		void setAutofillFailureLocked(@NonNull List<AutofillId> ids) {
		for (int i = 0; i < ids.size(); i++) {
		final AutofillId id = ids.get(i);
		final ViewState viewState = mViewStates.get(id);
		if (viewState == null) {
		Slog.w(TAG, "setAutofillFailure(): no view for id " + id);
		continue;
		}
		viewState.resetState(ViewState.STATE_AUTOFILLED);
		final int state = viewState.getState();
		viewState.setState(state \| ViewState.STATE_AUTOFILL_FAILED);
		if (sVerbose) {
		Slog.v(TAG, "Changed state of " + id + " to " + viewState.getStateAsString());
		}
		}
		}

		@GuardedBy("mLock")
		private void replaceResponseLocked(@NonNull FillResponse oldResponse,
		@NonNull FillResponse newResponse, @Nullable Bundle newClientState) {