/** Constructor for the dialog that prepares the display of the loading screen correctly. */
@SuppressWarnings("nls")
public MapLoader() {
super(MapEditor.getMainFrame(), "Load map", true);
final Panel content = new Panel(new BorderLayout(5, 5));
content.add(
new Label("Select the maps you want to load. " + "Selecting multiple entries is possible."),
BorderLayout.NORTH);
mapList = new List(10, true);
content.add(mapList, BorderLayout.CENTER);
final Panel buttonPanel = new Panel(new FlowLayout(FlowLayout.CENTER, 10, 0));
final Button okButton = new Button("Load maps");
final Button cancelButton = new Button("Cancel");
buttonPanel.add(okButton);
buttonPanel.add(cancelButton);
content.add(buttonPanel, BorderLayout.SOUTH);
add(content);
pack();
validate();
setLocation(100, 100);
final Dimension prefSize = getPreferredSize();
prefSize.width = 300;
setPreferredSize(prefSize);
cancelButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
setVisible(false);
}
});
okButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
final String[] selectedMaps = getMapList().getSelectedItems();
setVisible(false);
for (final String selectedMap : selectedMaps) {
MapStorage.getInstance().loadMap(selectedMap);
}
}
});
addWindowListener(
new WindowAdapter() {
@Override
public void windowClosing(final WindowEvent e) {
setVisible(false);
}
});
mapFileSearchFilter =
new FilenameFilter() {
private final String itemFile = ".items.txt";
private final String tileFile = ".tiles.txt";
@Override
public boolean accept(final File dir, final String name) {
return name.endsWith(itemFile) || name.endsWith(tileFile);
}
};
}
