DeletePersonne.java
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package net.plil.clubinfo.etunicorn.app.personne;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.Button;
import android.widget.ProgressBar;
import android.widget.Toast;
import com.android.volley.AuthFailureError;
import com.android.volley.Request;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import net.plil.clubinfo.etunicorn.R;
import net.plil.clubinfo.etunicorn.app.MainActivity;
import net.plil.clubinfo.etunicorn.data.Personne;
import net.plil.clubinfo.etunicorn.utils.VolleyUtils;
import org.json.JSONObject;
import java.util.HashMap;
import java.util.Map;
public class DeletePersonne extends DialogFragment {
private DialogInterface.OnDismissListener onDismissListener;
ProgressBar mProgressBar;
public DeletePersonne() {
}
/**
* Create a new instance of MyDialogFragment, providing "num"
* as an argument.
*/
public static DeletePersonne newInstance(Personne personne) {
DeletePersonne f = new DeletePersonne();
// Supply num input as an argument.
Bundle args = new Bundle();
args.putSerializable("personne", personne);
f.setArguments(args);
return f;
}
@Override
@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the Builder class for convenient dialog construction
LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.fragment_delete_personne, null);
mProgressBar = (ProgressBar) view.findViewById(R.id.delete_personne_progress_bar);
final Personne personne = (Personne) getArguments().getSerializable("personne");
assert personne != null;
AlertDialog dialog = new AlertDialog.Builder(getActivity())
.setTitle(R.string.verif_delete_personne)
.setView(view)
.setPositiveButton(R.string.delete, null)
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
VolleyUtils.getInstance(getContext()).getRequestQueue().cancelAll(DeletePersonne.class);
}
}).create();
dialog.setCanceledOnTouchOutside(false);
dialog.setOnShowListener(new DialogInterface.OnShowListener() {
@Override
public void onShow(DialogInterface dialog) {
Button button = ((AlertDialog) dialog).getButton(AlertDialog.BUTTON_POSITIVE);
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
mProgressBar.setVisibility(View.VISIBLE);
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.DELETE, VolleyUtils.baseUri + "/personne/" + personne.getId(), null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
mProgressBar.setVisibility(View.GONE);
Toast.makeText(getContext(), R.string.delete_done, Toast.LENGTH_LONG).show();
dismiss();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
mProgressBar.setVisibility(View.GONE);
Toast.makeText(getContext(), R.string.delete_refused, Toast.LENGTH_LONG).show();
}
}
) {
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = new HashMap<>();
headers.put("Authorization", MainActivity.session.getToken());
return headers;
}
};
jsonObjectRequest.setTag(DeletePersonne.class);
VolleyUtils.getInstance(getContext()).addToRequestQueue(jsonObjectRequest);
}
});
}
});
return dialog;
}
@Override
public void onStop() {
VolleyUtils.getInstance(getContext()).getRequestQueue().cancelAll(DeletePersonne.class);
dismissAllowingStateLoss();
super.onStop();
}
public void setOnDismissListener(DialogInterface.OnDismissListener onDismissListener) {
this.onDismissListener = onDismissListener;
}
@Override
public void onDismiss(DialogInterface dialog) {
super.onDismiss(dialog);
if (onDismissListener != null) {
onDismissListener.onDismiss(dialog);
}
}
}