de.skubware.opentraining.activity.create_workout.SendExerciseFeedbackDialogFragment.java Source code

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Here is the source code for de.skubware.opentraining.activity.create_workout.SendExerciseFeedbackDialogFragment.java

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/**
 * 
 * This is OpenTraining, an Android application for planning your your fitness training.
 * Copyright (C) 2012-2014 Christian Skubich
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package de.skubware.opentraining.activity.create_workout;

import java.util.HashMap;
import org.acra.ACRA;

import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.Spinner;
import de.skubware.opentraining.R;
import de.skubware.opentraining.activity.acra.ACRAFeedbackMailer;
import de.skubware.opentraining.activity.acra.RequestExerciseUpdate;
import de.skubware.opentraining.activity.acra.RequestExerciseUpdate.ExerciseUpdateReason;
import de.skubware.opentraining.basic.ExerciseType;

public class SendExerciseFeedbackDialogFragment extends DialogFragment {

    private final String TAG = "SendExerciseFeedbackDialog";

    // key for bundle (save/restore instance state)
    private final String KEY_EXERCISE = "key_exercise";
    private final String KEY_USER_MESSAGE = "key_user_message";
    private final String KEY_EXERCISE_UPDATE_REASON = "key_exercise_update_reason";

    private ExerciseType mExercise;

    private Spinner mReasonSpinner;
    private EditText mEditText;

    private String mUserMessage = "";
    private int mReasonSelected = -1;

    /**
     * Create a new instance of SelectWorkoutFragment.
     */
    static SendExerciseFeedbackDialogFragment newInstance(ExerciseType exercise) {
        SendExerciseFeedbackDialogFragment s = new SendExerciseFeedbackDialogFragment(exercise);
        return s;
    }

    public SendExerciseFeedbackDialogFragment(ExerciseType exercise) {
        mExercise = exercise;
    }

    /** 
     * Empty constructor, required for DialogFragment.
     * Argument should be passed via Bundle
     * */
    public SendExerciseFeedbackDialogFragment() {
    }

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (savedInstanceState != null) {
            mExercise = (ExerciseType) savedInstanceState.getSerializable(KEY_EXERCISE);
            mUserMessage = savedInstanceState.getString(KEY_USER_MESSAGE);
            mReasonSelected = savedInstanceState.getInt(KEY_EXERCISE_UPDATE_REASON);
        }
    }

    @Override
    public void onSaveInstanceState(Bundle bundle) {
        bundle.putSerializable(KEY_EXERCISE, mExercise);

        if (mEditText != null && mReasonSpinner != null) {
            mUserMessage = mEditText.getEditableText().toString();
            mReasonSelected = mReasonSpinner.getSelectedItemPosition();

            bundle.putString(KEY_USER_MESSAGE, mUserMessage);
            bundle.putInt(KEY_EXERCISE_UPDATE_REASON, mReasonSelected);
        }
    }

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

        LayoutInflater inflater = getActivity().getLayoutInflater();

        final View v = inflater.inflate(R.layout.dialog_send_exercise_feedback, null);
        builder.setView(v);

        // edit text
        mEditText = (EditText) v.findViewById(R.id.edittext_user_suggestion);
        mEditText.setText(mUserMessage);

        // title
        builder.setTitle(
                getActivity().getString(R.string.send_feedback_for_exercise, mExercise.getLocalizedName()));

        // spinner
        mReasonSpinner = (Spinner) v.findViewById(R.id.exercise_update_reason_spinner);

        ExerciseUpdateReason.translateEnums(getActivity());
        ArrayAdapter<ExerciseUpdateReason> mSpinnerAdapter = new ArrayAdapter<ExerciseUpdateReason>(getActivity(),
                android.R.layout.simple_spinner_dropdown_item, android.R.id.text1, ExerciseUpdateReason.values());

        mReasonSpinner.setAdapter(mSpinnerAdapter);

        // restore old selction
        if (mReasonSelected >= 0) {
            mReasonSpinner.setSelection(mReasonSelected);
        }

        // positive button
        builder.setPositiveButton(getActivity().getString(android.R.string.ok), new OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {

                ExerciseUpdateReason reason = (ExerciseUpdateReason) mReasonSpinner.getSelectedItem();
                String userMsg = mEditText.getEditableText().toString();

                // send feedback 
                ACRA.getErrorReporter().setReportSender(new ACRAFeedbackMailer());
                // silentException prevents that the dialog for crash reports pops up
                ACRA.getErrorReporter()
                        .handleSilentException(new RequestExerciseUpdate(mExercise, reason, userMsg));

                dialog.dismiss();
            }
        });

        // positive button
        builder.setNegativeButton(getActivity().getString(R.string.cancel), new OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });

        return builder.create();

    }

}