app/src/main/java/jp/sourceforge/gokigen/memoma/holders/OperationModeHolder.java

   1 package jp.sourceforge.gokigen.memoma.holders;
   2
   3 import android.app.Activity;
   4 import android.content.SharedPreferences;
   5 import android.preference.PreferenceManager;
   6
   7 import jp.sourceforge.gokigen.memoma.R;
   8
   9 /**
  10  *
  11  * @author MRSa
  12  *
  13  */
  14 public class OperationModeHolder
  15 {
  16         private Activity activity = null;
  17
  18     public static final int OPERATIONMODE_CREATE = 0;
  19     public static final int OPERATIONMODE_DELETE = 1;
  20     public static final int OPERATIONMODE_MOVE = 2;
  21
  22         public OperationModeHolder(Activity arg)
  23         {
  24                 activity = arg;
  25         }
  26
  27         public void changeOperationMode(int value)
  28         {
  29         SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
  30         SharedPreferences.Editor editor = preferences.edit();
  31         editor.putString("operationMode", "" + value);
  32         editor.commit();
  33         }
  34
  35     public int updateOperationMode(int buttonId)
  36     {
  37         SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
  38         int operationMode = Integer.parseInt(preferences.getString("operationMode", "0"));
  39
  40         if (buttonId == R.id.CreateObjectButton)
  41         {
  42                 if (operationMode == OPERATIONMODE_CREATE)
  43                 {
  44                         operationMode = OPERATIONMODE_MOVE;
  45                 }
  46                 else
  47                 {
  48                         operationMode = OPERATIONMODE_CREATE;
  49                 }
  50         }
  51         else if (buttonId == R.id.DeleteObjectButton)
  52         {
  53                 if (operationMode == OPERATIONMODE_DELETE)
  54                 {
  55                         operationMode = OPERATIONMODE_MOVE;
  56                 }
  57                 else
  58                 {
  59                         operationMode = OPERATIONMODE_DELETE;
  60                 }
  61         }
  62         changeOperationMode(operationMode);
  63
  64         return (operationMode);
  65     }
  66 }