tim/prune/function/cache/TileSetTableModel.java

   1 package tim.prune.function.cache;
   2
   3 import javax.swing.table.AbstractTableModel;
   4
   5 import tim.prune.I18nManager;
   6
   7 /**
   8  * Class to act as a table model for the list of tile sets
   9  */
  10 public final class TileSetTableModel extends AbstractTableModel
  11 {
  12         /** Model from which values are drawn */
  13         private TileCacheModel _model = null;
  14
  15
  16         /**
  17          * Constructor
  18          * @param inModel model to use
  19          */
  20         public TileSetTableModel(TileCacheModel inModel) {
  21                 _model = inModel;
  22         }
  23
  24         /** @return the column count (always constant) */
  25         public int getColumnCount() {
  26                 return 5;
  27         }
  28
  29         /** @return name of specified column */
  30         public String getColumnName(int inColumnIndex)
  31         {
  32                 switch (inColumnIndex)
  33                 {
  34                         case 0: return I18nManager.getText("dialog.diskcache.table.path");
  35                         case 1: return I18nManager.getText("dialog.diskcache.table.usedby");
  36                         case 2: return I18nManager.getText("dialog.diskcache.table.zoom");
  37                         case 3: return I18nManager.getText("dialog.diskcache.table.tiles");
  38                         case 4: return I18nManager.getText("dialog.diskcache.table.megabytes");
  39                 }
  40                 return "";
  41         }
  42
  43         /**
  44          * @return number of rows in the table
  45          */
  46         public int getRowCount()
  47         {
  48                 if (_model == null)
  49                         return 0;
  50                 return _model.getNumTileSets();
  51         }
  52
  53         /**
  54          * @param inRowIndex row index
  55          * @param inColumnIndex column index
  56          * @return the value of the specified cell
  57          */
  58         public Object getValueAt(int inRowIndex, int inColumnIndex)
  59         {
  60                 if (_model != null && inColumnIndex >= 0 && inColumnIndex < getColumnCount())
  61                 {
  62                         TileSet set = _model.getTileSet(inRowIndex);
  63                         if (set != null)
  64                         {
  65                                 switch (inColumnIndex)
  66                                 {
  67                                         case 0: return set.getPath();
  68                                         case 1: return set.getUsedBy();
  69                                         case 2: return set.getRowInfo().getZoomRange();
  70                                         case 3: return "" + set.getRowInfo().getNumTiles();
  71                                         case 4: return "" + (set.getRowInfo().getTotalSize() / 1024 / 1024) + " MB";
  72                                 }
  73                         }
  74                 }
  75                 return null;
  76         }
  77 }