private boolean refreshDir() throws IOException, InterruptedException, ExecutionException {
final Map<File, Future<List<GeneratedImage>>> createdFiles2 = dirWatcher.buildCreatedFiles();
boolean changed = false;
for (Map.Entry<File, Future<List<GeneratedImage>>> ent : createdFiles2.entrySet()) {
final File file = ent.getKey();
removeAllThatUseThisFile(file);
final Future<List<GeneratedImage>> future = ent.getValue();
final SimpleLine2 simpleLine = new SimpleLine2(file, null, future);
currentDirectoryListing2.add(simpleLine);
changed = true;
}
for (SimpleLine2 line : new ArrayList<SimpleLine2>(currentDirectoryListing2)) {
if (line.pendingAndFinished()) {
currentDirectoryListing2.remove(line);
changed = true;
final Future<List<GeneratedImage>> future = line.getFuture();
for (GeneratedImage im : future.get()) {
mayRefreshImageWindow(im.getPngFile());
final SimpleLine2 simpleLine = new SimpleLine2(line.getFile(), im, null);
currentDirectoryListing2.add(simpleLine);
}
}
}
Collections.sort(currentDirectoryListing2);
return changed;
}
private void removeAllThatUseThisFile(File file) {
for (final Iterator<SimpleLine2> it = currentDirectoryListing2.iterator(); it.hasNext(); ) {
final SimpleLine2 line = it.next();
if (line.getFile().equals(file)) {
it.remove();
}
}
}
private void doubleClick(SimpleLine2 simpleLine, ListModel listModel, int index) {
for (ImageWindow2 win : openWindows2) {
if (win.getSimpleLine().equals(simpleLine)) {
win.setVisible(true);
win.setExtendedState(Frame.NORMAL);
return;
}
}
if (simpleLine.getGeneratedImage() != null) {
openWindows2.add(new ImageWindow2(simpleLine, this, listModel, index));
}
}