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