git.gag.com Git - debian/openrocket/blob - android/src/net/sf/openrocket/android/events/ChangeEventBroadcastReceiver.java

   1 package net.sf.openrocket.android.events;\r
   2 \r
   3 import android.content.BroadcastReceiver;\r
   4 import android.content.Context;\r
   5 import android.content.Intent;\r
   6 import android.content.IntentFilter;\r
   7 import android.support.v4.content.LocalBroadcastManager;\r
   8 \r
   9 public abstract class ChangeEventBroadcastReceiver extends BroadcastReceiver {\r
  10 \r
  11         public void register( Context context ) {\r
  12                 LocalBroadcastManager.getInstance(context).registerReceiver( this, \r
  13                                 new IntentFilter(Events.MESSAGE_ACTION) );\r
  14         }\r
  15         \r
  16         public void unregister( Context context ) {\r
  17                 LocalBroadcastManager.getInstance(context).unregisterReceiver(this);\r
  18         }\r
  19 \r
  20         @Override\r
  21         public void onReceive(Context context, Intent intent) {\r
  22                 \r
  23                 int type = intent.getIntExtra(Events.TYPE, -1);\r
  24                 switch( type ) {\r
  25                 case Events.CONFIGS_CHANGED:\r
  26                         doMotorConfigsChanged();\r
  27                         doSimsChanged();\r
  28                         break;\r
  29                 case Events.SIMS_CHANGED:\r
  30                         doSimsChanged();\r
  31                         break;\r
  32                 case Events.SIM_COMPLETE:\r
  33                         doSimComplete();\r
  34                         break;\r
  35                 }\r
  36         }\r
  37 \r
  38         protected abstract void doSimComplete();\r
  39 \r
  40         protected abstract void doSimsChanged();\r
  41         \r
  42         protected abstract void doMotorConfigsChanged();\r
  43 \r
  44 }\r