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/**
* Copyright (c) 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.window;
import android.content.res.Configuration;
import android.os.Bundle;
import android.os.IBinder;
import android.window.TaskFragmentInfo;
/** @hide */
oneway interface ITaskFragmentOrganizer {
void onTaskFragmentAppeared(in TaskFragmentInfo taskFragmentInfo);
void onTaskFragmentInfoChanged(in TaskFragmentInfo taskFragmentInfo);
void onTaskFragmentVanished(in TaskFragmentInfo taskFragmentInfo);
/**
* Called when the parent leaf Task of organized TaskFragments is changed.
* When the leaf Task is changed, the organizer may want to update the TaskFragments in one
* transaction.
*
* For case like screen size change, it will trigger onTaskFragmentParentInfoChanged with new
* Task bounds, but may not trigger onTaskFragmentInfoChanged because there can be an override
* bounds.
*/
void onTaskFragmentParentInfoChanged(in IBinder fragmentToken, in Configuration parentConfig);
/**
* Called when the {@link WindowContainerTransaction} created with
* {@link WindowContainerTransaction#setErrorCallbackToken(IBinder)} failed on the server side.
*
* @param errorCallbackToken Token set through {@link
* WindowContainerTransaction#setErrorCallbackToken(IBinder)}
* @param exceptionBundle Bundle containing the exception. Should be created with
* {@link TaskFragmentOrganizer#putExceptionInBundle}.
*/
void onTaskFragmentError(in IBinder errorCallbackToken, in Bundle exceptionBundle);
}
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