git.gag.com Git - debian/openrocket/blob - android/src/net/sf/openrocket/android/rocket/MissingMotorDialogFragment.java

   1 package net.sf.openrocket.android.rocket;\r
   2 \r
   3 import java.util.Set;\r
   4 \r
   5 import net.sf.openrocket.motor.ThrustCurveMotorPlaceholder;\r
   6 import android.app.AlertDialog;\r
   7 import android.app.Dialog;\r
   8 import android.content.DialogInterface;\r
   9 import android.os.Bundle;\r
  10 import android.support.v4.app.DialogFragment;\r
  11 \r
  12 public class MissingMotorDialogFragment extends DialogFragment {\r
  13         \r
  14         private final static String MESSAGE_ARG_KEY = "message";\r
  15 \r
  16         public static MissingMotorDialogFragment newInstance( Set<ThrustCurveMotorPlaceholder> missingMotors ) {\r
  17                 MissingMotorDialogFragment frag = new MissingMotorDialogFragment();\r
  18                 Bundle b = new Bundle();\r
  19                 b.putString(MESSAGE_ARG_KEY, buildMessage(missingMotors));\r
  20                 frag.setArguments(b);\r
  21                 return frag;\r
  22         }\r
  23 \r
  24         private static String buildMessage( Set<ThrustCurveMotorPlaceholder> missingMotors ) {\r
  25                 StringBuilder sb = new StringBuilder();\r
  26                 sb.append("The following motors are missing:");\r
  27                 for( ThrustCurveMotorPlaceholder m : missingMotors ) {\r
  28                         sb.append("\n").append(m.getManufacturer()).append(" ").append(m.getDesignation());\r
  29                 }\r
  30                 sb.append("\nWould you like to download them from Thrustcurve?");\r
  31                 return sb.toString();\r
  32         }\r
  33         \r
  34         @Override\r
  35         public void onCreate(Bundle savedInstanceState) {\r
  36                 super.onCreate(savedInstanceState);\r
  37                 setRetainInstance(true);\r
  38                 setCancelable(false);\r
  39         }\r
  40 \r
  41 \r
  42         @Override\r
  43         public Dialog onCreateDialog(Bundle savedInstanceState) {\r
  44 \r
  45                 String message = getArguments().getString(MESSAGE_ARG_KEY);\r
  46                 \r
  47                 AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());\r
  48                 //                      .setIcon(android.R.drawable.alert_dialog_icon)\r
  49                 builder.setTitle("Missing Motors");\r
  50                 builder.setMessage(message);\r
  51                 builder.setPositiveButton("OK",\r
  52                                 new DialogInterface.OnClickListener() {\r
  53                         public void onClick(DialogInterface dialog, int whichButton) {\r
  54                                 ((OpenRocketLoaderActivity)getActivity()).doFixMissingMotors();\r
  55                         }\r
  56                 }\r
  57                                 );\r
  58                 builder.setNegativeButton("Cancel",\r
  59                                 new DialogInterface.OnClickListener() {\r
  60                         public void onClick(DialogInterface dialog, int whichButton) {\r
  61                                 ((OpenRocketLoaderActivity)getActivity()).doNotFixMissingMotors();\r
  62                         }\r
  63                 }\r
  64                                 );\r
  65                 return builder.create();\r
  66         }\r
  67 \r
  68         /**\r
  69          * Work around for dialog getting dismissed on orientation change.  See code.google.com/p/android/issues/detail?id=17423\r
  70          */\r
  71         @Override\r
  72         public void onDestroyView() {\r
  73                 if ( getDialog() != null  && getRetainInstance() ) {\r
  74                         getDialog().setDismissMessage(null);\r
  75                 }\r
  76                 super.onDestroyView();\r
  77         }\r
  78         \r
  79         \r
  80 }\r
  81 \r