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

   1 package net.sf.openrocket.android.rocket;\r
   2 \r
   3 import java.io.File;\r
   4 import java.util.Set;\r
   5 \r
   6 import net.sf.openrocket.R;\r
   7 import net.sf.openrocket.aerodynamics.WarningSet;\r
   8 import net.sf.openrocket.android.Application;\r
   9 import net.sf.openrocket.android.thrustcurve.TCMissingMotorDownloadAction;\r
  10 import net.sf.openrocket.android.thrustcurve.TCQueryAction;\r
  11 import net.sf.openrocket.android.util.AndroidLogWrapper;\r
  12 import net.sf.openrocket.motor.ThrustCurveMotorPlaceholder;\r
  13 import net.sf.openrocket.rocketcomponent.Rocket;\r
  14 import android.content.Intent;\r
  15 import android.net.Uri;\r
  16 import android.os.Bundle;\r
  17 import android.support.v4.app.DialogFragment;\r
  18 import android.support.v4.app.FragmentActivity;\r
  19 \r
  20 public class OpenRocketLoaderActivity extends FragmentActivity\r
  21 implements TCQueryAction.OnComplete, OpenRocketLoaderFragment.OnOpenRocketFileLoaded\r
  22 {\r
  23 \r
  24         private final static String MISSING_MOTOR_DIAG_FRAGMENT_TAG = "missingmotordialog";\r
  25         \r
  26         private TCMissingMotorDownloadAction missingMotorDownloadAction;\r
  27 \r
  28         @Override\r
  29         protected void onCreate(Bundle savedInstanceState) {\r
  30                 super.onCreate(savedInstanceState);\r
  31                 setContentView(R.layout.main);\r
  32                 missingMotorDownloadAction = new TCMissingMotorDownloadAction(this);\r
  33                 if ( savedInstanceState == null || savedInstanceState.getBoolean("isLoading", false) == false ) {\r
  34                         Intent i = getIntent();\r
  35                         Uri file = i.getData();\r
  36                         loadOrkFile(file);\r
  37                 } else {\r
  38                 }\r
  39         }\r
  40 \r
  41         @Override\r
  42         protected void onSaveInstanceState(Bundle outState) {\r
  43                 super.onSaveInstanceState(outState);\r
  44                 outState.putBoolean("isLoading", true);\r
  45         }\r
  46 \r
  47         @Override\r
  48         protected void onDestroy() {\r
  49                 if ( missingMotorDownloadAction != null ) {\r
  50                         missingMotorDownloadAction.dismiss();\r
  51                 }\r
  52 \r
  53                 super.onDestroy();\r
  54         }\r
  55 \r
  56         private void loadOrkFile( Uri file ) {\r
  57                 AndroidLogWrapper.d(OpenRocketLoaderActivity.class,"Use ork file: " + file);\r
  58                 String path = file.getPath();\r
  59                 File orkFile = new File(path);\r
  60                 \r
  61                 getSupportFragmentManager().beginTransaction().add( OpenRocketLoaderFragment.newInstance(orkFile), "loader").commit();\r
  62                 \r
  63         }\r
  64 \r
  65         /**\r
  66          * Called by the OpenRocketLoaderTask when it completes.\r
  67          * is default visibility so it can be called from this package.\r
  68          * \r
  69          * @param result\r
  70          */\r
  71         public void onOpenRocketFileLoaded(OpenRocketLoaderResult result) {\r
  72                 ((Application)OpenRocketLoaderActivity.this.getApplication()).setRocketDocument( result.rocket );\r
  73                 ((Application)OpenRocketLoaderActivity.this.getApplication()).setWarnings( result.warnings );\r
  74                 \r
  75                 updateMissingMotors();\r
  76 \r
  77         }\r
  78 \r
  79         private void updateMissingMotors() {\r
  80                 Rocket rocket = ((Application)OpenRocketLoaderActivity.this.getApplication()).getRocketDocument().getRocket();\r
  81                 Set<ThrustCurveMotorPlaceholder> missingMotors = MissingMotorHelpers.findMissingMotors(rocket);\r
  82 \r
  83                 if ( missingMotors.size() > 0 ) {\r
  84                         DialogFragment missingMotorDialog = MissingMotorDialogFragment.newInstance( missingMotors );\r
  85                         getSupportFragmentManager().beginTransaction().add(missingMotorDialog, MISSING_MOTOR_DIAG_FRAGMENT_TAG).commit();\r
  86                         return;\r
  87                 }\r
  88 \r
  89                 displayWarningDialog();\r
  90         }\r
  91 \r
  92         /**\r
  93          * Called when the TCMissingMotorDownload process finishes.\r
  94          */\r
  95         @Override\r
  96         public void onComplete() {\r
  97 \r
  98                 Rocket rocket = ((Application)OpenRocketLoaderActivity.this.getApplication()).getRocketDocument().getRocket();\r
  99                 WarningSet warnings = ((Application)OpenRocketLoaderActivity.this.getApplication()).getWarnings();\r
 100                 // Need to update the motor references.\r
 101                 MissingMotorHelpers.updateMissingMotors(rocket, warnings);\r
 102 \r
 103                 displayWarningDialog();\r
 104         }\r
 105 \r
 106         private void displayWarningDialog() {\r
 107                 WarningSet warnings = ((Application)OpenRocketLoaderActivity.this.getApplication()).getWarnings();\r
 108                 if (warnings == null || warnings.isEmpty()) {\r
 109                 } else {\r
 110                         // TODO - Build a warning listing dialog\r
 111                         DialogFragment newFragment = WarningDialogFragment.newInstance();\r
 112                         newFragment.show(getSupportFragmentManager(), "dialog");\r
 113                         return;\r
 114                 }\r
 115 \r
 116                 moveOnToViewer();\r
 117         }\r
 118 \r
 119         public void doFixMissingMotors() {\r
 120                 Rocket rocket = ((Application)OpenRocketLoaderActivity.this.getApplication()).getRocketDocument().getRocket();\r
 121                 Set<ThrustCurveMotorPlaceholder> missingMotors = MissingMotorHelpers.findMissingMotors(rocket);\r
 122 \r
 123                 missingMotorDownloadAction.setMissingMotors(missingMotors);\r
 124                 missingMotorDownloadAction.start();\r
 125 \r
 126         }\r
 127 \r
 128         public void doNotFixMissingMotors() {\r
 129                 displayWarningDialog();\r
 130         }\r
 131 \r
 132         private void moveOnToViewer() {\r
 133                 Intent i = new Intent(this,OpenRocketViewer.class);\r
 134                 startActivity(i);\r
 135                 finish();\r
 136         }\r
 137 }\r