ModifyConsommation.java
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package net.plil.clubinfo.etunicorn.app.consommation;
import android.app.Dialog;
import android.content.DialogInterface;
import android.os.Bundle;
import android.support.design.widget.TextInputLayout;
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.EditText;
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.Consommation;
import net.plil.clubinfo.etunicorn.utils.VolleyUtils;
import org.json.JSONException;
import org.json.JSONObject;
import java.util.HashMap;
import java.util.Locale;
import java.util.Map;
public class ModifyConsommation extends DialogFragment {
EditText mNomConsomation;
EditText mPrice;
TextInputLayout mPriceInput;
TextInputLayout mNomInput;
ProgressBar mProgressBar;
public static ModifyConsommation newInstance(Consommation consommation) {
ModifyConsommation f = new ModifyConsommation();
// Supply num input as an argument.
Bundle args = new Bundle();
args.putSerializable("consommation", consommation);
f.setArguments(args);
return f;
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
// Use the Builder class for convenient dialog construction
final LayoutInflater inflater = getActivity().getLayoutInflater();
View view = inflater.inflate(R.layout.fragment_modify_consommation, null);
mNomConsomation = (EditText) view.findViewById(R.id.modify_consommation_name);
mPrice = (EditText) view.findViewById(R.id.modify_consommation_price);
mProgressBar = (ProgressBar) view.findViewById(R.id.modify_consommation_progress_bar);
mNomInput = (TextInputLayout) view.findViewById(R.id.modify_consommation_input_name);
mPriceInput = (TextInputLayout) view.findViewById(R.id.modify_consommation_input_price);
final Consommation consommation = (Consommation) getArguments().getSerializable("consommation");
mNomConsomation.setText(consommation.getNomConsomation());
mPrice.setText(String.format(Locale.US,"%.2f", consommation.getPrix()));
AlertDialog dialog = new AlertDialog.Builder(getActivity())
.setTitle(R.string.modify)
.setView(view)
.setPositiveButton(R.string.modify, null)
.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int id) {
VolleyUtils.getInstance(getContext()).getRequestQueue().cancelAll(ModifyConsommation.class);
}
}).create();
// Create the AlertDialog object and return it
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) {
boolean inputOk = true;
if (mPrice.getText().toString().isEmpty()){
inputOk = false;
mPriceInput.setError(getString(R.string.error_modify_consommation_input_price));
} else {
mPriceInput.setError(null);
}
if (mNomConsomation.getText().toString().isEmpty()){
inputOk = false;
mNomInput.setError(getString(R.string.error_modify_consommation_input_nom));
} else {
mNomInput.setError(null);
}
if (inputOk) {
mProgressBar.setVisibility(View.VISIBLE);
mPriceInput.setVisibility(View.GONE);
mNomInput.setVisibility(View.GONE);
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("nom", mNomConsomation.getText().toString());
jsonObject.put("prix", Double.parseDouble(mPrice.getText().toString()));
} catch (JSONException e) {
e.printStackTrace();
}
JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.PUT, VolleyUtils.baseUri + "/consomation/" + consommation.getIdConsomation(), jsonObject, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
mProgressBar.setVisibility(View.GONE);
Toast.makeText(getContext(), R.string.modify_done, Toast.LENGTH_LONG).show();
dismiss();
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
mProgressBar.setVisibility(View.GONE);
Toast.makeText(getContext(), R.string.modify_refused, Toast.LENGTH_LONG).show();
}
}
){
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = new HashMap<String, String>();
headers.put("Authorization", MainActivity.session.getToken());
return headers;
}};
jsonObjectRequest.setTag(ModifyConsommation.class);
VolleyUtils.getInstance(getContext()).addToRequestQueue(jsonObjectRequest);
}
}
});
}});
dialog.setCanceledOnTouchOutside(false);
return dialog;
}
@Override
public void onStop() {
VolleyUtils.getInstance(getContext()).getRequestQueue().cancelAll(ModifyConsommation.class);
dismissAllowingStateLoss();
super.onStop();
}
}