git.gag.com Git - debian/openrocket/blob - android/src/net/sf/openrocket/android/motor/MotorBrowserActivity.java

   1 package net.sf.openrocket.android.motor;\r
   2 \r
   3 import net.sf.openrocket.R;\r
   4 import net.sf.openrocket.android.ActivityHelpers;\r
   5 import net.sf.openrocket.android.PreferencesActivity;\r
   6 import net.sf.openrocket.android.util.AndroidLogWrapper;\r
   7 import android.content.Intent;\r
   8 import android.os.Bundle;\r
   9 import android.support.v4.app.Fragment;\r
  10 import android.support.v4.app.FragmentTransaction;\r
  11 import android.view.View;\r
  12 \r
  13 import com.actionbarsherlock.app.SherlockFragmentActivity;\r
  14 import com.actionbarsherlock.view.Menu;\r
  15 import com.actionbarsherlock.view.MenuInflater;\r
  16 import com.actionbarsherlock.view.MenuItem;\r
  17 \r
  18 public class MotorBrowserActivity extends SherlockFragmentActivity\r
  19 implements MotorListFragment.OnMotorSelectedListener\r
  20 {\r
  21 \r
  22         MotorListFragment motorList;\r
  23 \r
  24         private final static int DOWNLOAD_REQUEST_CODE = 1;\r
  25         private final static String MOTOR_LIST_FRAGMENT = "motor_list";\r
  26 \r
  27         /** Called when the activity is first created. */\r
  28         @Override\r
  29         public void onCreate(Bundle savedInstanceState) {\r
  30                 super.onCreate(savedInstanceState);\r
  31                 setContentView(R.layout.motorbrowser);\r
  32                 getSupportActionBar().setDisplayHomeAsUpEnabled(true);\r
  33                 getSupportActionBar().setTitle(R.string.motorbrowsertitle);\r
  34                 // Only create the motorBrowser fragment if it doesn't already exist.\r
  35                 Fragment motorBrowser = getSupportFragmentManager().findFragmentByTag(MOTOR_LIST_FRAGMENT);\r
  36                 if ( motorBrowser == null ) {\r
  37                         getSupportFragmentManager()\r
  38                         .beginTransaction()\r
  39                         .add( R.id.motorBrowserList, new MotorListFragment(), MOTOR_LIST_FRAGMENT)\r
  40                         .commit();\r
  41                 }\r
  42         }\r
  43 \r
  44         @Override\r
  45         public boolean onCreateOptionsMenu(Menu menu) {\r
  46                 MenuInflater inflater = getSupportMenuInflater();\r
  47                 inflater.inflate(R.menu.motor_browser_option_menu, menu);\r
  48                 return true;\r
  49         }\r
  50 \r
  51         @Override\r
  52         public boolean onMenuItemSelected(int featureId, MenuItem item) {\r
  53                 AndroidLogWrapper.d(MotorBrowserActivity.class,"onMenuItemSelected" + item.getItemId());\r
  54                 switch(item.getItemId()) {\r
  55                 case android.R.id.home:\r
  56                         // we implement home in the motor browser as "back" since then it will return to\r
  57                         // either main or the viewer.\r
  58                         finish();\r
  59                         return true;\r
  60                 case R.id.download_from_thrustcurve_menu_option:\r
  61                         ActivityHelpers.downloadFromThrustcurve(this,DOWNLOAD_REQUEST_CODE);\r
  62                         return true;\r
  63                 case R.id.preference_menu_option:\r
  64                         Intent intent = new Intent().setClass(this, PreferencesActivity.class);\r
  65                         this.startActivity(intent);\r
  66                         return true;\r
  67                 case R.id.menu_about:\r
  68                         ActivityHelpers.showAbout(this);\r
  69                         return true;\r
  70                 }\r
  71                 return super.onMenuItemSelected(featureId, item);\r
  72         }\r
  73 \r
  74         @Override\r
  75         protected void onActivityResult(int requestCode, int responseCode, Intent intent) {\r
  76                 if ( requestCode == DOWNLOAD_REQUEST_CODE ) {\r
  77                         MotorListFragment frag = (MotorListFragment) getSupportFragmentManager().findFragmentById(R.id.motorBrowserList);\r
  78                         frag.refreshData();\r
  79                 }\r
  80         }\r
  81 \r
  82         @Override\r
  83         public void onMotorSelected(long motorId) {\r
  84 \r
  85                 View sidepane = findViewById(R.id.sidepane);\r
  86                 if ( /* if multi pane */ sidepane != null ) {\r
  87 \r
  88                         Fragment graph = BurnPlotFragment.newInstance(motorId);\r
  89 \r
  90                         FragmentTransaction ft = getSupportFragmentManager().beginTransaction();\r
  91                         ft.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);\r
  92                         ft.replace(R.id.sidepane, graph);\r
  93                         ft.show(graph);\r
  94                         ft.commit();\r
  95 \r
  96                 } else {\r
  97                         Intent i = new Intent(this,BurnPlotActivity.class);\r
  98                         i.putExtra("Motor", motorId);\r
  99                         startActivity(i);\r
 100                 }\r
 101 \r
 102         }\r
 103 \r
 104 }\r