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

   1 package net.sf.openrocket.android.rocket;\r
   2 \r
   3 import java.util.List;\r
   4 \r
   5 import net.sf.openrocket.R;\r
   6 import net.sf.openrocket.android.Application;\r
   7 import net.sf.openrocket.android.db.DbAdapter;\r
   8 import net.sf.openrocket.android.motor.ExtendedThrustCurveMotor;\r
   9 import net.sf.openrocket.android.motor.MotorDelayDialogFragment;\r
  10 import net.sf.openrocket.android.motor.MotorListDialogFragment;\r
  11 import net.sf.openrocket.android.util.AndroidLogWrapper;\r
  12 import net.sf.openrocket.android.util.ExpandableListFragment;\r
  13 import net.sf.openrocket.document.OpenRocketDocument;\r
  14 import net.sf.openrocket.motor.Motor;\r
  15 import net.sf.openrocket.rocketcomponent.MotorMount;\r
  16 import net.sf.openrocket.rocketcomponent.RocketComponent;\r
  17 import net.sf.openrocket.unit.UnitGroup;\r
  18 import android.os.Bundle;\r
  19 import android.support.v4.app.FragmentTransaction;\r
  20 import android.view.LayoutInflater;\r
  21 import android.view.View;\r
  22 import android.view.ViewGroup;\r
  23 import android.widget.BaseExpandableListAdapter;\r
  24 import android.widget.Button;\r
  25 import android.widget.ExpandableListAdapter;\r
  26 import android.widget.TextView;\r
  27 \r
  28 import com.actionbarsherlock.view.Menu;\r
  29 import com.actionbarsherlock.view.MenuInflater;\r
  30 import com.actionbarsherlock.view.MenuItem;\r
  31 \r
  32 public class Configurations extends ExpandableListFragment {\r
  33 \r
  34         private final static String wizardFrag = "wizardFrag";\r
  35         \r
  36         @Override\r
  37         public View onCreateView(LayoutInflater inflater, ViewGroup container,\r
  38                         Bundle savedInstanceState) {\r
  39                 setHasOptionsMenu(true);\r
  40                 View v = inflater.inflate(R.layout.rocket_configurations, container, false);\r
  41 \r
  42                 return v;\r
  43         }\r
  44 \r
  45         @Override\r
  46         public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {\r
  47                 inflater.inflate(R.menu.rocket_viewer_configurations_option_menu, menu);\r
  48         }\r
  49 \r
  50         @Override\r
  51         public boolean onOptionsItemSelected(MenuItem item) {\r
  52                 switch (item.getItemId())\r
  53                 {\r
  54                 case R.id.menu_add:\r
  55                         addConfiguration();\r
  56                         return true;\r
  57                 default:\r
  58                         return super.onOptionsItemSelected(item);\r
  59                 }\r
  60         }\r
  61 \r
  62         @Override\r
  63         public void onActivityCreated(Bundle savedInstanceState) {\r
  64                 super.onActivityCreated(savedInstanceState);\r
  65 \r
  66                 setup();\r
  67 \r
  68         }\r
  69         \r
  70         public void refreshConfigsList() {\r
  71                 setup();\r
  72         }\r
  73 \r
  74         private void addConfiguration() {\r
  75                 ((Application)getActivity().getApplication()).addNewMotorConfig();\r
  76         }\r
  77         \r
  78         private static class MotorMountInfo {\r
  79 \r
  80                 private RocketComponent mmt;\r
  81                 private String config;\r
  82                 private ExtendedThrustCurveMotor motor;\r
  83                 private double delay;\r
  84 \r
  85                 String getMotorMountDescription() {\r
  86                         String mmtDesc = mmt.getComponentName();\r
  87                         mmtDesc += " (" + UnitGroup.UNITS_MOTOR_DIMENSIONS.toStringUnit( ((MotorMount)mmt).getMotorMountDiameter()) + ")";\r
  88                         return mmtDesc;\r
  89                 }\r
  90 \r
  91                 String getMotorDescription() {\r
  92                         return motor.getManufacturer().getDisplayName() + " " + motor.getDesignation();\r
  93                 }\r
  94 \r
  95         }\r
  96 \r
  97         class ChildViewHolder {\r
  98                 MotorMountInfo info;\r
  99                 TextView motorMountName;\r
 100                 Button motorDescription;\r
 101                 Button motorDelay;\r
 102                 void setMotor( ExtendedThrustCurveMotor motor ) {\r
 103                         this.info.motor = motor;\r
 104                         ((MotorMount)info.mmt).setMotor(info.config, motor);\r
 105                 }\r
 106                 void setDelay( double delay ) {\r
 107                         this.info.delay = delay;\r
 108                         ((MotorMount)info.mmt).setMotorDelay(info.config, delay);\r
 109                 }\r
 110         }\r
 111 \r
 112         private void setup() {\r
 113                 final OpenRocketDocument rocketDocument = ((Application)getActivity().getApplication()).getRocketDocument();\r
 114 \r
 115                 ExpandableListAdapter configurationAdapter = new BaseExpandableListAdapter() {\r
 116 \r
 117                         List<MotorMount> mmts = rocketDocument.getRocket().getMotorMounts();\r
 118 \r
 119                         @Override\r
 120                         public int getGroupCount() {\r
 121                                 return rocketDocument.getRocket().getMotorConfigurationIDs().length;\r
 122                         }\r
 123 \r
 124                         @Override\r
 125                         public int getChildrenCount(int groupPosition) {\r
 126                                 return mmts.size();\r
 127                         }\r
 128 \r
 129                         @Override\r
 130                         public Object getGroup(int groupPosition) {\r
 131                                 String config = rocketDocument.getRocket().getMotorConfigurationIDs()[groupPosition];\r
 132                                 return config;\r
 133                         }\r
 134 \r
 135                         @Override\r
 136                         public Object getChild(int groupPosition, int childPosition) {\r
 137                                 MotorMountInfo info = new MotorMountInfo();\r
 138                                 info.mmt = (RocketComponent)(mmts.get(childPosition));\r
 139 \r
 140                                 String config = (String) getGroup(groupPosition);\r
 141                                 info.config = config;\r
 142                                 info.motor = (ExtendedThrustCurveMotor) ((MotorMount)info.mmt).getMotor(config);\r
 143 \r
 144                                 if ( info.motor != null ) {\r
 145                                         info.delay = ((MotorMount)info.mmt).getMotorDelay(config);\r
 146                                 } else {\r
 147                                         info.delay = -1;\r
 148                                 }\r
 149 \r
 150                                 return info;\r
 151                         }\r
 152 \r
 153                         @Override\r
 154                         public long getGroupId(int groupPosition) {\r
 155                                 // TODO Auto-generated method stub\r
 156                                 return 0;\r
 157                         }\r
 158 \r
 159                         @Override\r
 160                         public long getChildId(int groupPosition, int childPosition) {\r
 161                                 // TODO Auto-generated method stub\r
 162                                 return 0;\r
 163                         }\r
 164 \r
 165                         @Override\r
 166                         public boolean hasStableIds() {\r
 167                                 // TODO Auto-generated method stub\r
 168                                 return false;\r
 169                         }\r
 170 \r
 171                         @Override\r
 172                         public View getGroupView(int groupPosition, boolean isExpanded,\r
 173                                         View convertView, ViewGroup parent) {\r
 174                                 if ( convertView == null ) {\r
 175                                         convertView = getActivity().getLayoutInflater().inflate(android.R.layout.simple_expandable_list_item_1,null);\r
 176                                 }\r
 177                                 String configDescription = rocketDocument.getRocket().getMotorConfigurationNameOrDescription((String) getGroup(groupPosition));\r
 178                                 ((TextView)convertView.findViewById(android.R.id.text1)).setText( configDescription );\r
 179                                 return convertView;\r
 180                         }\r
 181 \r
 182                         @Override\r
 183                         public View getChildView(int groupPosition, int childPosition,\r
 184                                         boolean isLastChild, View convertView, ViewGroup parent) {\r
 185                                 if ( convertView == null ) {\r
 186                                         convertView = getActivity().getLayoutInflater().inflate(R.layout.motor_config_item,null);\r
 187                                         ChildViewHolder holder = new ChildViewHolder();\r
 188                                         holder.motorMountName = (TextView) convertView.findViewById(R.id.motor_config_motor_mount_name);\r
 189                                         holder.motorDescription = (Button) convertView.findViewById(R.id.motor_config_motor_desc);\r
 190                                         holder.motorDelay = (Button) convertView.findViewById(R.id.motor_config_motor_delay);\r
 191                                         holder.info = (MotorMountInfo) getChild(groupPosition,childPosition);\r
 192                                         convertView.setTag(holder);\r
 193                                 }\r
 194 \r
 195                                 ChildViewHolder cvHolder = (ChildViewHolder) convertView.getTag();\r
 196 \r
 197                                 cvHolder.motorMountName.setText(cvHolder.info.getMotorMountDescription());\r
 198                                 cvHolder.motorDescription.setOnClickListener( new MotorWizardOnClickListener() );\r
 199                                 if ( cvHolder.info.motor == null ) {\r
 200                                         cvHolder.motorDelay.setClickable(false);\r
 201                                         cvHolder.motorDelay.setOnClickListener(null);\r
 202                                         cvHolder.motorDescription.setText(R.string.select_motor);\r
 203                                 } else {\r
 204                                         cvHolder.motorDelay.setClickable(true);\r
 205                                         cvHolder.motorDelay.setOnClickListener( new MotorDelayOnClickListener(cvHolder.info.motor) );\r
 206                                         cvHolder.motorDescription.setText(cvHolder.info.getMotorDescription());\r
 207                                 }\r
 208                                 if( cvHolder.info.delay >=0 ) {\r
 209                                         if( cvHolder.info.delay == Motor.PLUGGED ) {\r
 210                                                 cvHolder.motorDelay.setText("P");\r
 211                                         } else {\r
 212                                                 cvHolder.motorDelay.setText( String.valueOf(Math.round(cvHolder.info.delay)));\r
 213                                         }\r
 214                                 } else {\r
 215                                         cvHolder.motorDelay.setText(R.string.select_delay);\r
 216                                 }\r
 217 \r
 218                                 return convertView;\r
 219                         }\r
 220 \r
 221                         @Override\r
 222                         public boolean isChildSelectable(int groupPosition,\r
 223                                         int childPosition) {\r
 224                                 // TODO Auto-generated method stub\r
 225                                 return false;\r
 226                         }\r
 227 \r
 228                 };\r
 229 \r
 230                 setListAdapter(configurationAdapter);\r
 231         }\r
 232 \r
 233         private class MotorWizardOnClickListener implements View.OnClickListener {\r
 234                 @Override\r
 235                 public void onClick(View v) {\r
 236                         final ViewGroup parent = (ViewGroup) v.getParent();\r
 237                         final ChildViewHolder cvHolder = (ChildViewHolder) parent.getTag();\r
 238                         final MotorListDialogFragment f = new MotorListDialogFragment();\r
 239                         f.setMotorSelectedListener( new MotorListDialogFragment.OnMotorSelectedListener() {\r
 240 \r
 241                                 @Override\r
 242                                 public void onMotorSelected(long motorId) {\r
 243                                         DbAdapter mdbHelper = new DbAdapter(getActivity());\r
 244                                         mdbHelper.open();\r
 245                                         try {\r
 246                                                 ExtendedThrustCurveMotor motor = mdbHelper.getMotorDao().fetchMotor(motorId);\r
 247                                                 cvHolder.setMotor( motor );\r
 248                                                 ((BaseExpandableListAdapter)Configurations.this.getExpandableListAdapter()).notifyDataSetInvalidated();\r
 249                                         } catch (Exception ex) {\r
 250                                                 AndroidLogWrapper.d(Configurations.class, "BlewUp looking for motor", ex);\r
 251                                         } finally {\r
 252                                                 mdbHelper.close();\r
 253                                         }\r
 254                                         FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();\r
 255                                         ft.remove(f);\r
 256                                         ft.commit();\r
 257 \r
 258                                 }\r
 259                         });\r
 260                         FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();\r
 261                         ft.add(f, wizardFrag);\r
 262                         ft.commit();\r
 263                 }\r
 264 \r
 265         }\r
 266 \r
 267         private class MotorDelayOnClickListener implements View.OnClickListener {\r
 268 \r
 269                 double[] standardDelays;\r
 270 \r
 271                 public MotorDelayOnClickListener(ExtendedThrustCurveMotor motor) {\r
 272                         super();\r
 273                         this.standardDelays = motor.getStandardDelays();\r
 274                 }\r
 275 \r
 276                 @Override\r
 277                 public void onClick(View v) {\r
 278                         final View parent = (View) v.getParent();\r
 279                         final ChildViewHolder cvHolder = (ChildViewHolder) parent.getTag();\r
 280                         final MotorDelayDialogFragment f = MotorDelayDialogFragment.newInstance(standardDelays);\r
 281                         f.setDelaySelectedListener( new MotorDelayDialogFragment.OnDelaySelectedListener() {\r
 282 \r
 283                                 @Override\r
 284                                 public void onDelaySelected(double delay) {\r
 285                                         cvHolder.setDelay( delay );\r
 286                                         ((BaseExpandableListAdapter)Configurations.this.getExpandableListAdapter()).notifyDataSetInvalidated();\r
 287                                         FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();\r
 288                                         ft.remove(f);\r
 289                                         ft.commit();\r
 290 \r
 291                                 }\r
 292                         });\r
 293                         FragmentTransaction ft = getActivity().getSupportFragmentManager().beginTransaction();\r
 294                         ft.add(f, wizardFrag);\r
 295                         ft.commit();\r
 296                 }\r
 297 \r
 298         }\r
 299 }\r