Android Open Source - timestatistic Union Record Dialog Fragment

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License

The source code is released under:
GNU General Public License
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Java Source Code

package maximsblog.blogspot.com.timestatistic;
/*from   w  w w  .  ja v a  2s .co m*/
import java.text.DateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Map.Entry;


import android.app.Dialog;
import android.content.ContentValues;
import android.content.DialogInterface;
import android.database.Cursor;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.widget.SimpleCursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

public class UnionRecordDialogFragment extends DialogFragment implements
    OnClickListener {
  private IRecordDialog mListener;
  private Spinner mCurrentCounter;

  private HashMap<Integer, Boolean> mSelected;

  // values
  private int mIDtimer;
  private long mStart;
  private long mLenght;
  private boolean mNowCounter;
  private ArrayList<Integer> mIdrecords;
  private int mCurrentPosition;

  private Calendar mCalendar = Calendar.getInstance();
  private SimpleCursorAdapter mCurrentCounterAdapter;

  DateFormat mFormatterDateTime = DateFormat.getDateTimeInstance(
      DateFormat.SHORT, DateFormat.SHORT);

  private TextView mUnionDateTimeInterval;
  private EditText mCurrentNoteEdit;
  private String mCurrentNote;

  public void setDialogListener(MainActivity mainActivity) {
    mListener = mainActivity;
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (savedInstanceState != null) {
      mStart = savedInstanceState.getLong("mStart");
      mLenght = savedInstanceState.getLong("mLenght");
      mIDtimer = savedInstanceState.getInt("mIDtimer");
      mNowCounter = savedInstanceState.getBoolean("mNowCounter");
      mCurrentNote = savedInstanceState.getString("mCurrentNoteEdit");
      mIdrecords = (ArrayList<Integer>) savedInstanceState
          .getSerializable("mIdrecords");
      mCurrentPosition = savedInstanceState.getInt("mCurrentPosition");
    } else {
      mCurrentPosition = -1;
    }

  };

  @Override
  public void onSaveInstanceState(Bundle outState) {
    // values
    outState.putLong("mStart", mStart);
    outState.putLong("mLenght", mLenght);
    outState.putInt("mIDtimer", mIDtimer);
    outState.putSerializable("mIdrecords", mIdrecords);
    outState.putBoolean("mNowCounter", mNowCounter);
    outState.putInt("mCurrentPosition", mCurrentPosition);
    outState.putString(mCurrentNote = "mCurrentNoteEdit", mCurrentNoteEdit.getText()
        .toString());
    super.onSaveInstanceState(outState);
  };

  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    getDialog().setTitle(getString(R.string.edit));
    View v = inflater.inflate(R.layout.fragment_unionrecord_dialog, null);
    v.findViewById(R.id.ok).setOnClickListener(this);
    v.findViewById(R.id.cancel).setOnClickListener(this);

    mCurrentCounter = (Spinner) v.findViewById(R.id.current_counter);

    String[] from = { RecordsDbHelper.NAME };
    int[] to = { android.R.id.text1 };

    mCurrentCounterAdapter = new SimpleCursorAdapter(getActivity(),
        android.R.layout.simple_spinner_item, null, from, to);
    mCurrentCounterAdapter
        .setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mCurrentCounter.setAdapter(mCurrentCounterAdapter);
    mUnionDateTimeInterval = (TextView) v.findViewById(R.id.note_text);
    mCurrentNoteEdit = (EditText) v.findViewById(R.id.current_note);
    return v;
  }

  @Override
  public void onResume() {
    super.onResume();
    Cursor timers = getActivity().getContentResolver().query(
        RecordsDbHelper.CONTENT_URI_TIMES, null, null, null, RecordsDbHelper.SORTID);
    ((SimpleCursorAdapter) mCurrentCounter.getAdapter()).swapCursor(timers);
    if (mCurrentPosition == -1)
      for (int i1 = 0, cnt1 = timers.getCount(); i1 < cnt1; i1++) {
        timers.moveToPosition(i1);
        if (timers.getInt(4) == mIDtimer) {
          mCurrentPosition = i1;
          break;
        }
      }
    mCurrentCounter.setSelection(mCurrentPosition);
    if(mCurrentNote!=null) {
      mCurrentNoteEdit.setText("");
      mCurrentNoteEdit.append(mCurrentNote);
    }
    setCurrentText();
  };

  private void setCurrentText() {
    mCalendar.setTimeInMillis(mStart);
    String startString = mFormatterDateTime.format(mCalendar.getTime());
    String stopString;
    mUnionDateTimeInterval.setText(startString);
    if (!mNowCounter) {
      mCalendar.setTimeInMillis(mStart + mLenght);
      stopString = mFormatterDateTime.format(mCalendar.getTime());

    } else {
      stopString = getString(R.string.now);
    }
    mUnionDateTimeInterval.setText(startString + " - " + stopString);
  }

  public void onClick(View v) {
    int id = v.getId();
    if (id == R.id.ok) {
      editRecord();
      mListener.onRefreshFragmentsValue();
      dismiss();
    } else if (id == R.id.cancel) {
      mListener.onRefreshFragmentsValue();
      dismiss();
    }
  }

  private void editRecord() {

    Cursor c = ((SimpleCursorAdapter) mCurrentCounter.getAdapter())
        .getCursor();
    c.moveToPosition(mCurrentCounter.getSelectedItemPosition());
    ContentValues cv = new ContentValues();
    if (mNowCounter) {
      cv.put(RecordsDbHelper.ISRUNNING, 1);
      getActivity().getContentResolver().update(
          RecordsDbHelper.CONTENT_URI_TIMERS, cv,
          RecordsDbHelper.ID + " = ?",
          new String[] { String.valueOf(c.getInt(4)) });
      cv.clear();
    } else {
      cv.put(RecordsDbHelper.LENGHT, mLenght);
      cv.put(RecordsDbHelper.ENDTIME, mStart + mLenght);
    }
    cv.put(RecordsDbHelper.TIMERSID, c.getInt(4));
    cv.put(RecordsDbHelper.STARTTIME, mStart);
    cv.put(RecordsDbHelper.ID2, c.getInt(0));
    getActivity().getContentResolver().insert(
        RecordsDbHelper.CONTENT_URI_TIMES, cv);

    editNote(c.getInt(0), mCurrentNoteEdit.getText().toString().trim());

    for (Integer iterable_element : mIdrecords) {
      if (c.getInt(0) != iterable_element) {
        getActivity().getContentResolver().delete(
            RecordsDbHelper.CONTENT_URI_TIMES,
            RecordsDbHelper.ID2 + "=?",
            new String[] { String.valueOf(iterable_element) });

        getActivity().getContentResolver().delete(
            RecordsDbHelper.CONTENT_URI_NOTES,
            RecordsDbHelper.ID3 + "=?",
            new String[] { String.valueOf(iterable_element) });
      }
    }
    if (mNowCounter) {
      app.loadRunningCounterAlarm(getActivity().getApplicationContext());
      app.setStatusBar(getActivity().getApplicationContext());
    }
  }

  public void onDismiss(DialogInterface dialog) {
    super.onDismiss(dialog);
  }

  public void onCancel(DialogInterface dialog) {
    super.onCancel(dialog);
  }

  public void setValues(HashMap<Integer, Boolean> selected, long start,
      long lenght, boolean nowCounter, int iDtimer,
      ArrayList<Integer> idrecords, String note) {
    mSelected = selected;
    mStart = start;
    mLenght = lenght;
    mNowCounter = nowCounter;
    mIDtimer = iDtimer;
    mIdrecords = idrecords;
    mCurrentNote = note;
  }

  private void editNote(int id, String note) {
    if (note.length() == 0) {
      getActivity().getContentResolver().delete(
          RecordsDbHelper.CONTENT_URI_NOTES,
          RecordsDbHelper.ID3 + "=?",
          new String[] { String.valueOf(id) });
      return;
    }
    ContentValues cv = new ContentValues();
    cv.put(RecordsDbHelper.ID3, id);
    cv.put(RecordsDbHelper.NOTE, note);
    getActivity().getContentResolver().insert(
        RecordsDbHelper.CONTENT_URI_NOTES, cv);
  }
}
Java Source Code List
