git.gag.com Git - debian/openrocket/blob - core/src/net/sf/openrocket/gui/adaptors/BodyTubePresetModel.java

   1 package net.sf.openrocket.gui.adaptors;
   2
   3 import java.util.List;
   4
   5 import javax.swing.AbstractListModel;
   6 import javax.swing.ComboBoxModel;
   7 import javax.swing.event.ListDataListener;
   8
   9 import net.sf.openrocket.preset.ComponentPreset;
  10 import net.sf.openrocket.rocketcomponent.ComponentChangeEvent;
  11 import net.sf.openrocket.rocketcomponent.ComponentChangeListener;
  12 import net.sf.openrocket.rocketcomponent.RocketComponent;
  13 import net.sf.openrocket.startup.Application;
  14
  15 public class BodyTubePresetModel extends AbstractListModel implements
  16                 ComboBoxModel, ComponentChangeListener {
  17
  18         private final RocketComponent component;
  19
  20         private List<ComponentPreset> presets;
  21
  22         public BodyTubePresetModel(RocketComponent component) {
  23                 presets = Application.getDaos().getBodyTubePresetDao().listAll();
  24                 this.component = component;
  25         }
  26
  27         public static class BodyTubePresetAdapter {
  28                 private ComponentPreset bt;
  29                 private BodyTubePresetAdapter( ComponentPreset bt ) {
  30                         this.bt = bt;
  31                 }
  32                 @Override
  33                 public String toString() {
  34                         return bt.getManufacturer() + " " + bt.getPartNo();
  35                 }
  36                 @Override
  37                 public int hashCode() {
  38                         final int prime = 31;
  39                         int result = 1;
  40                         result = prime * result + ((bt == null) ? 0 : bt.hashCode());
  41                         return result;
  42                 }
  43                 @Override
  44                 public boolean equals(Object obj) {
  45                         if (this == obj)
  46                                 return true;
  47                         if (obj == null)
  48                                 return false;
  49                         if (getClass() != obj.getClass())
  50                                 return false;
  51                         BodyTubePresetAdapter other = (BodyTubePresetAdapter) obj;
  52                         if (bt == null) {
  53                                 if (other.bt != null)
  54                                         return false;
  55                         } else if (!bt.equals(other.bt))
  56                                 return false;
  57                         return true;
  58                 }
  59         }
  60
  61         @Override
  62         public int getSize() {
  63                 return presets.size();
  64         }
  65
  66         @Override
  67         public Object getElementAt(int index) {
  68                 return new BodyTubePresetAdapter(presets.get(index));
  69         }
  70
  71         @Override
  72         public void addListDataListener(ListDataListener l) {
  73                 // TODO Auto-generated method stub
  74
  75         }
  76
  77         @Override
  78         public void removeListDataListener(ListDataListener l) {
  79                 // TODO Auto-generated method stub
  80
  81         }
  82
  83         @Override
  84         public void componentChanged(ComponentChangeEvent e) {
  85                 // TODO Auto-generated method stub
  86
  87         }
  88
  89         @Override
  90         public void setSelectedItem(Object anItem) {
  91                 BodyTubePresetAdapter selected = (BodyTubePresetAdapter) anItem;
  92                 component.loadPreset(selected.bt);
  93         }
  94
  95         @Override
  96         public Object getSelectedItem() {
  97                 ComponentPreset preset = (ComponentPreset) component.getPresetComponent();
  98                 if ( preset == null ) {
  99                         return null;
 100                 } else {
 101                         return new BodyTubePresetAdapter(preset);
 102                 }
 103         }
 104
 105 }