Android Open Source - opensudoku Edit Cell Note Command

From Project

Back to project page opensudoku.

License

The source code is released under:

GNU General Public License

If you think the Android project opensudoku listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/* 
 * Copyright (C) 2009 Roman Masek/*from w  ww  .j  a  va  2s .co  m*/
 * 
 * This file is part of OpenSudoku.
 * 
 * OpenSudoku 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.
 * 
 * OpenSudoku 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 OpenSudoku.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

package org.moire.opensudoku.game.command;

import android.os.Bundle;
import org.moire.opensudoku.game.Cell;
import org.moire.opensudoku.game.CellNote;

public class EditCellNoteCommand extends AbstractCellCommand {

  private int mCellRow;
  private int mCellColumn;
  private CellNote mNote;
  private CellNote mOldNote;

  public EditCellNoteCommand(Cell cell, CellNote note) {
    mCellRow = cell.getRowIndex();
    mCellColumn = cell.getColumnIndex();
    mNote = note;
  }

  EditCellNoteCommand() {

  }

  @Override
  void saveState(Bundle outState) {
    super.saveState(outState);

    outState.putInt("cellRow", mCellRow);
    outState.putInt("cellColumn", mCellColumn);
    outState.putString("note", mNote.serialize());
    outState.putString("oldNote", mOldNote.serialize());
  }

  @Override
  void restoreState(Bundle inState) {
    super.restoreState(inState);

    mCellRow = inState.getInt("cellRow");
    mCellColumn = inState.getInt("cellColumn");
    mNote = CellNote.deserialize(inState.getString("note"));
    mOldNote = CellNote.deserialize(inState.getString("oldNote"));
  }

  @Override
  void execute() {
    Cell cell = getCells().getCell(mCellRow, mCellColumn);
    mOldNote = cell.getNote();
    cell.setNote(mNote);
  }

  @Override
  void undo() {
    Cell cell = getCells().getCell(mCellRow, mCellColumn);
    cell.setNote(mOldNote);
  }

}

Java Source Code List