private void prepareTileStoreInfoPanel() {
final GridBagConstraints gbc_mapSource = new GridBagConstraints();
gbc_mapSource.insets = new Insets(5, 10, 5, 10);
gbc_mapSource.anchor = GridBagConstraints.WEST;
final GridBagConstraints gbc_mapTiles = new GridBagConstraints();
gbc_mapTiles.insets = gbc_mapSource.insets;
gbc_mapTiles.anchor = GridBagConstraints.EAST;
final GridBagConstraints gbc_eol = new GridBagConstraints();
gbc_eol.gridwidth = GridBagConstraints.REMAINDER;
TileStore tileStore = TileStore.getInstance();
MapSourcesManager mapSourcesManager = MapSourcesManager.getInstance();
tileStoreInfoPanel.add(new JLabel("<html><b>Map source</b></html>"), gbc_mapSource);
tileStoreInfoPanel.add(new JLabel("<html><b>Tiles</b></html>"), gbc_mapTiles);
tileStoreInfoPanel.add(new JLabel("<html><b>Size</b></html>"), gbc_eol);
ImageIcon trash = Utilities.loadResourceImageIcon("trash.png");
for (String name : tileStore.getAllStoreNames()) {
String mapTileCountText = " ? ";
String mapTileSizeText = " ? ";
MapSource mapSource = mapSourcesManager.getSourceByName(name);
final JLabel mapSourceNameLabel;
if (mapSource != null) mapSourceNameLabel = new JLabel(name);
else mapSourceNameLabel = new JLabel(name + " (unused)");
final JLabel mapTileCountLabel = new JLabel(mapTileCountText);
final JLabel mapTileSizeLabel = new JLabel(mapTileSizeText);
final JButton deleteButton = new JButton(trash);
TileSourceInfoComponents info = new TileSourceInfoComponents();
info.name = name;
info.countLabel = mapTileCountLabel;
info.sizeLabel = mapTileSizeLabel;
tileStoreInfoList.add(info);
deleteButton.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
deleteButton.setToolTipText("Delete all stored " + name + " tiles.");
deleteButton.addActionListener(new ClearTileCacheAction(name));
tileStoreInfoPanel.add(mapSourceNameLabel, gbc_mapSource);
tileStoreInfoPanel.add(mapTileCountLabel, gbc_mapTiles);
tileStoreInfoPanel.add(mapTileSizeLabel, gbc_mapTiles);
tileStoreInfoPanel.add(deleteButton, gbc_eol);
}
JSeparator hr = new JSeparator(JSeparator.HORIZONTAL);
hr.setBorder(BorderFactory.createEtchedBorder(BevelBorder.LOWERED));
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.fill = GridBagConstraints.HORIZONTAL;
tileStoreInfoPanel.add(hr, gbc);
JLabel totalMapLabel = new JLabel("<html><b>Total</b></html>");
totalTileCountLabel = new JLabel("<html><b>??</b></html>");
totalTileSizeLabel = new JLabel("<html><b>??</b></html>");
tileStoreInfoPanel.add(totalMapLabel, gbc_mapSource);
tileStoreInfoPanel.add(totalTileCountLabel, gbc_mapTiles);
tileStoreInfoPanel.add(totalTileSizeLabel, gbc_mapTiles);
}
/**
* @param updateStoreName name of the tile store to update or <code>null</code> in case of all
* tile stores to be updated
*/
private void updateTileStoreInfoPanel(String updateStoreName) {
try {
TileStore tileStore = TileStore.getInstance();
long totalTileCount = 0;
long totalTileSize = 0;
for (final TileSourceInfoComponents info : tileStoreInfoList) {
String storeName = info.name;
Utilities.checkForInterruption();
int count;
long size;
if (updateStoreName == null || info.name.equals(updateStoreName)) {
TileStoreInfo tsi = tileStore.getStoreInfo(storeName);
count = tsi.getTileCount();
size = tsi.getStoreSize();
info.count = count;
info.size = size;
final String mapTileCountText = (count < 0) ? "??" : Integer.toString(count);
final String mapTileSizeText = Utilities.formatBytes(size);
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
info.countLabel.setText("<html><b>" + mapTileCountText + "</b></html>");
info.sizeLabel.setText("<html><b>" + mapTileSizeText + "</b></html>");
}
});
} else {
count = info.count;
size = info.size;
}
totalTileCount += count;
totalTileSize += size;
}
final String totalTileCountText = "<html><b>" + Long.toString(totalTileCount) + "</b></html>";
final String totalTileSizeText =
"<html><b>" + Utilities.formatBytes(totalTileSize) + "</b></html>";
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
totalTileCountLabel.setText(totalTileCountText);
totalTileSizeLabel.setText(totalTileSizeText);
}
});
} catch (InterruptedException e) {
SettingsGUI.log.debug("Tile store information retrieval was canceled");
}
}
