mainActivity/src/com/example/furt/myapplication/CopyPasteDialog.java

   1 package com.example.furt.myapplication;
   2
   3 import android.app.AlertDialog;
   4 import android.app.Dialog;
   5 import android.app.DialogFragment;
   6 import android.content.DialogInterface;
   7 import android.os.Bundle;
   8
   9 import java.util.ArrayList;
  10
  11 public class CopyPasteDialog extends DialogFragment {
  12     static Node thisNode;
  13     public CopyPasteDialog(Node n)
  14     {
  15         thisNode=n;
  16     }
  17     @Override
  18     public Dialog onCreateDialog(final Bundle savedInstanceState) {
  19         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
  20         builder.setMessage("Seleziona un'operazione:")
  21                 .setPositiveButton("Copia", new DialogInterface.OnClickListener() {
  22                     public void onClick(DialogInterface dialog, int id) {
  23                         DrawActivity.copiedNode=thisNode;
  24                     }
  25                 });
  26             builder.setNeutralButton("Cancella", new DialogInterface.OnClickListener() {
  27                 public void onClick(DialogInterface dialog, int id) {
  28                     DrawActivity.selectedNode.Children = new ArrayList<Node>();
  29                     DrawActivity.rootNode.Clean();
  30                     DrawActivity.startDraw();
  31                 }
  32             });
  33         builder.setNegativeButton("Annulla", new DialogInterface.OnClickListener() {
  34             public void onClick(DialogInterface dialog, int id) {
  35                 thisNode=null;
  36             }
  37         });
  38         // Create the AlertDialog object and return it
  39         return builder.create();
  40     }
  41 }