com.easyquite.ui.dialogs.fragments.EndTimeFragmentDialog.java Source code

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Here is the source code for com.easyquite.ui.dialogs.fragments.EndTimeFragmentDialog.java

Source

/* 
Copyright 2010 Cesar Valiente Gordo
     
This file is part of QuiteSleep.
    
QuiteSleep 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.
    
QuiteSleep 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 QuiteSleep.  If not, see <http://www.gnu.org/licenses/>.
*/

package com.easyquite.ui.dialogs.fragments;

import java.text.DateFormat;
import java.util.Calendar;

import com.actionbarsherlock.app.SherlockDialogFragment;
import com.easyquite.application.QuiteSleepApp;
import com.easyquite.data.controllers.ClientDDBB;
import com.easyquite.data.models.Schedule;
import com.easyquite.utils.ExceptionUtils;

import android.app.Activity;
import android.app.Dialog;
import android.app.TimePickerDialog;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.widget.TextView;
import android.widget.TimePicker;
import android.widget.Toast;
import com.easyquite.R;
import com.easyquite.R.menu;

/**
 * 
 * 
 * @author Cesar Valiente Gordo
 * @mail cesar.valiente@gmail.com
 *
 */
public class EndTimeFragmentDialog extends SherlockDialogFragment {

    private String CLASS_NAME = getClass().getName();

    DateFormat timeFormat = DateFormat.getTimeInstance(DateFormat.SHORT);
    Calendar dateAndTime = Calendar.getInstance();

    private static TextView mEndTimeLabel;

    public static EndTimeFragmentDialog newInstance(Fragment fragment, TextView endTimeLabel) {

        EndTimeFragmentDialog endTimeDialog = new EndTimeFragmentDialog();
        endTimeDialog.setTargetFragment(fragment, 0);
        mEndTimeLabel = endTimeLabel;
        return endTimeDialog;
    }

    TimePickerDialog.OnTimeSetListener timerPickerEnd = new TimePickerDialog.OnTimeSetListener() {

        @Override
        public void onTimeSet(TimePicker view, int hourOfDay, int minute) {

            view.setIs24HourView(true);
            dateAndTime.set(Calendar.HOUR_OF_DAY, hourOfDay);
            dateAndTime.set(Calendar.MINUTE, minute);

            //Update operations
            updateSchedule();
            updateEndTimeLabel();

        }
    };

    @Override
    public Dialog onCreateDialog(Bundle savedInstanceState) {

        TimePickerDialog timePickerDialog = new TimePickerDialog(getTargetFragment().getActivity(), timerPickerEnd,
                dateAndTime.get(Calendar.HOUR_OF_DAY), dateAndTime.get(Calendar.MINUTE), true);
        return timePickerDialog;
    }

    /**
     * Update the endTimeLabel located in the activity ScheduleTab, with the
     * selected by user endTime.
     */
    private void updateEndTimeLabel() {

        if (mEndTimeLabel != null)
            mEndTimeLabel.setText(timeFormat.format(dateAndTime.getTime()));
    }

    /**
     * Update the Schedule object from the database with the end time objects
     * that have been used in the dialog and specified by the user.
     * 
     * @throws Exception
     */
    private void updateSchedule() {

        try {

            ClientDDBB clientDDBB = new ClientDDBB();

            Schedule schedule = clientDDBB.getSelects().selectSchedule();

            /* If the Schedule object is null, then never have been created before
             * so, we have to create here.
             */
            if (schedule == null)
                schedule = new Schedule();

            schedule.setAllEndTime(dateAndTime.getTime(), timeFormat.format(dateAndTime.getTime()));

            clientDDBB.getUpdates().insertSchedule(schedule);

            clientDDBB.commit();
            clientDDBB.close();

            com.easyquite.utils.Toast.r(getTargetFragment().getActivity(),
                    QuiteSleepApp.getContext().getString(R.string.schedule_toast_endTime), Toast.LENGTH_SHORT);

        } catch (Exception e) {
            Log.e(CLASS_NAME, ExceptionUtils.getString(e));
            throw new Error(e.toString());
        }
    }

}