blob: 43f42ab0a6de58158cd485a0474f08dc5a4842b0 [file] [log] [blame]
/*
* Copyright (C) 2019 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.documentsui.picker;
import android.content.Context;
import android.net.Uri;
import android.os.AsyncTask;
import android.os.SystemClock;
import com.android.documentsui.Metrics;
// load & update mime type & repeatedly pick count in background
public class UpdatePickResultTask extends AsyncTask<Void, Void, Void> {
private Context mContext;
private PickResult mPickResult;
private PickCountRecordStorage mPickCountRecord;
public UpdatePickResultTask(Context context, PickResult pickResult) {
this(context, pickResult, PickCountRecordStorage.create());
}
public UpdatePickResultTask(Context context, PickResult pickResult,
PickCountRecordStorage pickCountRecord) {
mContext = context.getApplicationContext();
mPickResult = pickResult;
mPickCountRecord = pickCountRecord;
}
@Override
protected void onPreExecute() {
mPickResult.increaseDuration(SystemClock.uptimeMillis());
}
@Override
protected Void doInBackground(Void... voids) {
Uri fileUri = mPickResult.getFileUri();
if (fileUri != null) {
mPickResult.setMimeType(
Metrics.sanitizeMime(mContext.getContentResolver().getType(fileUri)));
mPickResult.setRepeatedPickTimes(
mPickCountRecord.increasePickCountRecord(mContext, fileUri));
}
return null;
}
@Override
protected void onPostExecute(Void aVoid) {
Metrics.logPickResult(mPickResult);
}
/**
* Check the status and only execute if task is pending.
*/
public void safeExecute() {
if (getStatus() == Status.PENDING) {
execute();
}
}
}