code: /*
   *
   *     Copyright (C) 2015 Ingo Fuchs
   *     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 2 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, write to the Free Software Foundation, Inc.,
   *     51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
   * /
   */
  
  package freed.cam.apis.basecamera.parameters.modes;
  
  import android.text.TextUtils;
  
  import java.util.HashMap;
  
  import freed.cam.apis.basecamera.parameters.AbstractParameter;
  import freed.dng.CustomMatrix;
  import freed.settings.SettingKeys;
  import freed.utils.Log;
  
  /**
   * Created by troop on 02.05.2016.
   */
  public class MatrixChooserParameter extends AbstractParameter
  {
      public static final String NEXUS6 = "Nexus6";
      private final HashMap<String, CustomMatrix> custommatrixes;
      private String currentval = "off";
  
      final String TAG = MatrixChooserParameter.class.getSimpleName();
  
      public MatrixChooserParameter(HashMap<String, CustomMatrix> matrixHashMap)
      {
          super(SettingKeys.MATRIX_SET);
          this.custommatrixes = matrixHashMap;
          setViewState(ViewState.Visible);
          currentval = settingsManager.get(SettingKeys.MATRIX_SET).get();
          if (TextUtils.isEmpty(currentval))
              currentval = "off";
          fireStringValueChanged(currentval);
      }
  
      @Override
      public void setStringValue(String valueToSet, boolean setToCamera)
      {
          if (TextUtils.isEmpty(valueToSet))
              return;
          currentval = valueToSet;
          fireStringValueChanged(currentval);
          settingsManager.get(SettingKeys.MATRIX_SET).set(valueToSet);
      }
  
      @Override
      public String getStringValue() {
          return currentval;
      }
  
      @Override
      public String[] getStringValues()
      {
          return custommatrixes.keySet().toArray(new String[custommatrixes.size()]);
      }
  
      public CustomMatrix GetCustomMatrix(String key)
      {
          Log.d(TAG, "Key: " +key + " Currentvalue: " + currentval);
          return custommatrixes.get(currentval);
      }
  
      public CustomMatrix GetCustomMatrixNotOverWritten(String key)
      {
              return custommatrixes.get(key);
      }
  
   }
  