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66 lines
2.0 KiB
Java
66 lines
2.0 KiB
Java
package org.thoughtcrime.securesms.util;
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import android.app.ProgressDialog;
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import android.content.Context;
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import android.os.AsyncTask;
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import android.widget.Toast;
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import network.loki.messenger.R;
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import org.thoughtcrime.securesms.database.DatabaseFactory;
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import org.thoughtcrime.securesms.database.ThreadDatabase;
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public class Trimmer {
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public static void trimAllThreads(Context context, int threadLengthLimit) {
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new TrimmingProgressTask(context).executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, threadLengthLimit);
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}
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private static class TrimmingProgressTask extends AsyncTask<Integer, Integer, Void> implements ThreadDatabase.ProgressListener {
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private ProgressDialog progressDialog;
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private Context context;
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public TrimmingProgressTask(Context context) {
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this.context = context;
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}
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@Override
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protected void onPreExecute() {
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progressDialog = new ProgressDialog(context);
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progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
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progressDialog.setCancelable(false);
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progressDialog.setIndeterminate(false);
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progressDialog.setTitle(R.string.trimmer__deleting);
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progressDialog.setMessage(context.getString(R.string.trimmer__deleting_old_messages));
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progressDialog.setMax(100);
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progressDialog.show();
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}
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@Override
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protected Void doInBackground(Integer... params) {
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DatabaseFactory.getThreadDatabase(context).trimAllThreads(params[0], this);
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return null;
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}
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@Override
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protected void onProgressUpdate(Integer... progress) {
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double count = progress[1];
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double index = progress[0];
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progressDialog.setProgress((int)Math.round((index / count) * 100.0));
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}
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@Override
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protected void onPostExecute(Void result) {
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progressDialog.dismiss();
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Toast.makeText(context,
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R.string.trimmer__old_messages_successfully_deleted,
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Toast.LENGTH_LONG).show();
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}
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@Override
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public void onProgress(int complete, int total) {
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this.publishProgress(complete, total);
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}
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}
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}
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