private final void next() {
synchronized (scheduledTasks) {
if (!isIdleBinding.get())
currentTaskProperty.setValue(
scheduledTasks.get(scheduledTasks.indexOf(currentTaskProperty.getValue()) + 1));
}
}
private void onFocusOwnerChanged(Node oldFocusOwner, Node newFocusOwner) {
if (oldFocusOwner != null && isViewerVisual(oldFocusOwner)) {
oldFocusOwner.focusedProperty().removeListener(focusOwnerFocusedObserver);
}
if (newFocusOwner != null && isViewerVisual(newFocusOwner)) {
newFocusOwner.focusedProperty().addListener(focusOwnerFocusedObserver);
// check if viewer is focused
if (Boolean.TRUE.equals(newFocusOwner.focusedProperty().get())) {
isFocusOwnerFocused = true;
viewerFocusedPropertyBinding.invalidate();
}
} else {
// viewer unfocused
isFocusOwnerFocused = false;
viewerFocusedPropertyBinding.invalidate();
}
}
private void onWindowChanged(Window oldValue, Window newValue) {
if (oldValue != null) {
oldValue.focusedProperty().removeListener(windowFocusedObserver);
}
if (newValue != null) {
newValue.focusedProperty().addListener(windowFocusedObserver);
// check if window is focused
if (Boolean.TRUE.equals(newValue.focusedProperty().get())) {
isWindowFocused = true;
viewerFocusedPropertyBinding.invalidate();
}
} else {
// window unfocused
isInitialized = false;
isWindowFocused = false;
viewerFocusedPropertyBinding.invalidate();
}
}
private void onWindowFocusedChanged(Boolean oldValue, Boolean newValue) {
isWindowFocused = Boolean.TRUE.equals(newValue);
viewerFocusedPropertyBinding.invalidate();
if (!isInitialized) {
// XXX: When the embedded scene is opened, the viewer needs to
// request focus for the root visual once so that a focus owner is
// set. This could also possibly be done in the FXFocusBehavior, but
// keeping it here we can limit 'knowledge' about the embedded
// window.
getRootPart().getVisual().requestFocus();
isInitialized = true;
}
}
public final void execute(final TimeTask<?> task) {
Platform2.runOnFXThread(
() -> {
synchronized (scheduledTasks) {
if (isIdleBinding.get()) currentTaskProperty.setValue(task);
scheduledTasks.add(task);
task.progressProperty()
.addListener(
(__, ___, ____) -> {
overallProgressBinding.invalidate();
datasetProgressBindings.values().forEach(DoubleBinding::invalidate);
});
task.stateProperty()
.addListener(
(__, ___, ____) -> {
overallProgressBinding.invalidate();
datasetProgressBindings.values().forEach(DoubleBinding::invalidate);
});
}
});
}
private void setCredentialBinds() {
ContentView view = viewDisplay.getView(credentialsPane);
BindingGroup group = btnToCredentials.getBindingGroup();
group.addBinding(CART_NONEMPTY.and(not(RECEIPT_VIEW_ACTIVE)));
group
.getState()
.addListener(
(obs, o, n) -> {
ContentView storeView = viewDisplay.getView(storePane);
ContentView receiptView = viewDisplay.getView(storePane);
ContentView currentView = viewDisplay.getCurrentView().getValue();
if (not(CART_NONEMPTY).get()
&& !currentView.equals(storeView)
&& !currentView.equals(receiptView)) viewDisplay.show(storeView);
btnToCredentials.setDisable(true);
});
view.getBindingGroup().setAll(group.getBinds());
}
private void onFocusOwnerFocusedChanged(Boolean oldValue, Boolean newValue) {
isFocusOwnerFocused = Boolean.TRUE.equals(newValue);
viewerFocusedPropertyBinding.invalidate();
}
protected BooleanBinding getAddButtonDisableBindings() {
BooleanBinding binding = inputNodes.get(0).isEmpty();
for (int i = 1; i < inputNodes.size(); i++) binding = binding.or(inputNodes.get(i).isEmpty());
return binding;
}
public BooleanBinding not(BooleanBinding binding) {
return binding.not();
}