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/*
* Copyright (C) 2017 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 com.android.systemui.statusbar.notification.row;
import android.content.Context;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import androidx.asynclayoutinflater.view.AsyncLayoutInflater;
import com.android.systemui.R;
import com.android.systemui.statusbar.InflationTask;
import com.android.systemui.statusbar.notification.collection.NotificationEntry;
import javax.inject.Inject;
/**
* An inflater task that asynchronously inflates a ExpandableNotificationRow
*/
public class RowInflaterTask implements InflationTask, AsyncLayoutInflater.OnInflateFinishedListener {
private static final String TAG = "RowInflaterTask";
private static final boolean TRACE_ORIGIN = true;
private RowInflationFinishedListener mListener;
private NotificationEntry mEntry;
private boolean mCancelled;
private Throwable mInflateOrigin;
@Inject
public RowInflaterTask() {
}
/**
* Inflates a new notificationView. This should not be called twice on this object
*/
public void inflate(Context context, ViewGroup parent, NotificationEntry entry,
RowInflationFinishedListener listener) {
if (TRACE_ORIGIN) {
mInflateOrigin = new Throwable("inflate requested here");
}
mListener = listener;
AsyncLayoutInflater inflater = new AsyncLayoutInflater(context);
mEntry = entry;
entry.setInflationTask(this);
inflater.inflate(R.layout.status_bar_notification_row, parent, this);
}
@Override
public void abort() {
mCancelled = true;
}
@Override
public void onInflateFinished(View view, int resid, ViewGroup parent) {
if (!mCancelled) {
try {
mEntry.onInflationTaskFinished();
mListener.onInflationFinished((ExpandableNotificationRow) view);
} catch (Throwable t) {
if (mInflateOrigin != null) {
Log.e(TAG, "Error in inflation finished listener: " + t, mInflateOrigin);
t.addSuppressed(mInflateOrigin);
}
throw t;
}
}
}
public interface RowInflationFinishedListener {
void onInflationFinished(ExpandableNotificationRow row);
}
}
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