public FileTreePane() {
loadDynamicComponentFxml(FileTreePane.class, this);
rootFileTreeItem = new RootFileTreeItem(this);
// The root here is *not* the real root of the file system and should be hidden, because
// (1) we might want to have 'virtual' visible roots like "Home", "Desktop", "Drives" and
// (2) even if we displayed only the real file system without any shortcuts like "Desktop",
// we'd still have multiple roots on a crappy pseudo-OS like Windows still having these shitty
// drive letters.
treeTableView.setShowRoot(false);
treeTableView.setRoot(rootFileTreeItem);
treeTableView.getSelectionModel().setSelectionMode(SelectionMode.SINGLE);
treeTableView
.getSelectionModel()
.selectedItemProperty()
.addListener(
(ChangeListener<TreeItem<FileTreeItem<?>>>)
(observable, o, n) -> updateSelectedFiles());
treeTableView
.getSelectionModel()
.getSelectedItems()
.addListener((InvalidationListener) observable -> updateSelectedFiles());
selectedFiles.addListener(selectedFilesChangeListener);
showHiddenFilesCheckBox.selectedProperty().bindBidirectional(showHiddenFilesProperty);
// TODO remove the following line - preferably replace by proper, use-case-dependent management!
selectedFiles.add(IOUtil.getUserHome());
updateDisable();
}
@Test
public void testAddOnModeratorSetListener() throws Exception {
instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
ObservableSet<String> moderatorInChannels =
instance
.getChatUsersForChannel(DEFAULT_CHANNEL_NAME)
.get(chatUser1.getUsername())
.getModeratorInChannels();
assertThat(moderatorInChannels, empty());
instance.onModeratorSet(DEFAULT_CHANNEL_NAME, chatUser1.getUsername());
assertThat(moderatorInChannels, hasSize(1));
assertThat(moderatorInChannels.iterator().next(), is(DEFAULT_CHANNEL_NAME));
}
/**
* Remove a buyer from the registry as they exit the market
*
* @param buyer buyer exiting the market
*/
public void deregisterBuyer(EconomicAgent buyer) {
boolean isNew = buyers.remove(buyer);
assert isNew; // make sure it wasn't there before!
if (MacroII.hasGUI()) {
// todo logtodo
network.removeAgent(buyer);
}
}
/**
* Remove a seller from the registry as they exit the market
*
* @param seller seller exiting the market
*/
public void deregisterSeller(EconomicAgent seller) {
boolean isNew = sellers.remove(seller);
assert isNew; // make sure it wasn't there before!
if (MacroII.hasGUI()) {
// todo logtodo
// remove agent to the network
network.removeAgent(seller);
}
}
/**
* Add a buyer to the registry as they enter the market
*
* @param buyer buyer entering the market
*/
public void registerBuyer(EconomicAgent buyer) {
boolean isNew = buyers.add(buyer); // addSalesDepartmentListener it to the set
assert isNew; // make sure it wasn't there before!
// record it, if necessary
if (MacroII.hasGUI()) {
// todo logtodo
network.addAgent(buyer);
}
}
private void updateSelectedFiles() {
assertFxApplicationThread();
if (updatingSelectedFiles) return;
updatingSelectedFiles = true;
try {
final ObservableList<TreeItem<FileTreeItem<?>>> selectedItems =
treeTableView.getSelectionModel().getSelectedItems();
final Set<File> newSelectedFiles = new HashSet<File>(selectedItems.size());
for (final TreeItem<FileTreeItem<?>> selectedItem : selectedItems) {
final FileTreeItem<?> fileTreeItem =
selectedItem == null
? null
: selectedItem.getValue(); // strange but true: it can be null
if (fileTreeItem instanceof FileFileTreeItem)
newSelectedFiles.add(((FileFileTreeItem) fileTreeItem).getFile());
}
selectedFiles.retainAll(newSelectedFiles);
selectedFiles.addAll(newSelectedFiles);
} finally {
updatingSelectedFiles = false;
}
}
public void removeListenerFromBuyerSet(
SetChangeListener<? super EconomicAgent> setChangeListener) {
buyers.removeListener(setChangeListener);
}
public void addListenerToBuyerSet(SetChangeListener<? super EconomicAgent> setChangeListener) {
buyers.addListener(setChangeListener);
}
@Test
public void mirroredSet() throws Exception {
ObservableSet<String> source = FXCollections.observableSet();
source.add("alpha");
source.add("beta");
ObservableSet<String> dest = ObservableMirrors.mirrorSet(source, gate);
assertEquals(0, gate.getTaskQueueSize());
assertEquals(2, dest.size());
source.add("delta");
assertEquals(1, gate.getTaskQueueSize());
assertEquals(2, dest.size());
gate.waitAndRun();
assertEquals(0, gate.getTaskQueueSize());
assertEquals(3, dest.size());
source.removeAll(ImmutableList.of("alpha", "beta"));
assertEquals(2, gate.getTaskQueueSize());
gate.waitAndRun();
gate.waitAndRun();
assertEquals(1, dest.size());
assertTrue(dest.contains("delta"));
}
