src/eu/alefzero/owncloud/ui/fragment/ConfirmationDialogFragment.java

   1 package eu.alefzero.owncloud.ui.fragment;
   2
   3 import android.app.AlertDialog;
   4 import android.app.Dialog;
   5 import android.content.DialogInterface;
   6 import android.os.Bundle;
   7
   8 import com.actionbarsherlock.app.SherlockDialogFragment;
   9
  10 import eu.alefzero.owncloud.R;
  11
  12 public class ConfirmationDialogFragment extends SherlockDialogFragment {
  13
  14     public final static String ARG_CONF_TARGET = "target";
  15
  16     ConfirmationDialogFragmentListener mListener;
  17
  18     public static ConfirmationDialogFragment newInstance(String confirmationTarget) {
  19         ConfirmationDialogFragment frag = new ConfirmationDialogFragment();
  20         Bundle args = new Bundle();
  21         args.putString(ARG_CONF_TARGET, confirmationTarget);
  22         frag.setArguments(args);
  23         return frag;
  24     }
  25
  26     public void setOnConfirmationListener(ConfirmationDialogFragmentListener listener) {
  27         mListener = listener;
  28     }
  29
  30     @Override
  31     public Dialog onCreateDialog(Bundle savedInstanceState) {
  32         String confirmationTarget = getArguments().getString(ARG_CONF_TARGET);
  33         if (confirmationTarget == null)
  34             confirmationTarget = "";
  35
  36         return new AlertDialog.Builder(getActivity())
  37                 .setIcon(android.R.drawable.ic_dialog_alert)
  38                 .setMessage(String.format(getString(R.string.confirmation_alert), confirmationTarget))
  39                 .setPositiveButton(R.string.common_ok,
  40                     new DialogInterface.OnClickListener() {
  41                         public void onClick(DialogInterface dialog, int whichButton) {
  42                             mListener.onConfirmation(true, getTag());
  43                         }
  44                     }
  45                 )
  46                 .setNegativeButton(R.string.common_cancel,
  47                     new DialogInterface.OnClickListener() {
  48                         public void onClick(DialogInterface dialog, int whichButton) {
  49                             mListener.onConfirmation(false, getTag());
  50                         }
  51                     }
  52                 )
  53                 .create();
  54     }
  55
  56
  57     public interface ConfirmationDialogFragmentListener {
  58         public void onConfirmation(boolean confirmation, String callerTag);
  59     }
  60
  61 }
  62