下面列出了javafx.scene.control.ButtonType#YES 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private boolean closeEditor(IEditor e) {
if (e == null) {
return true;
}
if (e.isDirty()) {
Optional<ButtonType> result = FXUIUtils.showConfirmDialog(DisplayWindow.this,
"File \"" + e.getName() + "\" Modified. Do you want to save the changes ",
"File \"" + e.getName() + "\" Modified", AlertType.CONFIRMATION, ButtonType.YES, ButtonType.NO,
ButtonType.CANCEL);
ButtonType shouldSaveFile = result.get();
if (shouldSaveFile == ButtonType.CANCEL) {
return false;
}
if (shouldSaveFile == ButtonType.YES) {
File file = save(e);
if (file == null) {
return false;
}
EditorDockable dockable = (EditorDockable) e.getData("dockable");
dockable.updateKey();
}
}
return true;
}
public static boolean confirmMoveDirectoryDialog(File newPath) {
boolean yes = false;
Alert dlg = DialogUtils.createAlert(AlertType.CONFIRMATION);
dlg.setTitle("Move Directory");
dlg.setHeaderText("Move the directory?");
dlg.setContentText(String.format("This will move the directory to a new location: %s.",
newPath.toString()));
dlg.getButtonTypes().clear();
dlg.getButtonTypes().addAll(ButtonType.YES, ButtonType.NO);
dlg.showAndWait();
yes = dlg.getResult() == ButtonType.YES;
return yes;
}
@Override
public Optional<ButtonType> delete(Optional<ButtonType> option) {
if (!option.isPresent() || option.get() != FXUIUtils.YES_ALL) {
option = FXUIUtils.showConfirmDialog(null, "Do you want to delete `" + group.getName() + "`?", "Confirm",
AlertType.CONFIRMATION, ButtonType.YES, ButtonType.NO, FXUIUtils.YES_ALL, ButtonType.CANCEL);
}
if (option.isPresent() && (option.get() == ButtonType.YES || option.get() == FXUIUtils.YES_ALL)) {
try {
Group.delete(type, group);
Event.fireEvent(this, new ResourceModificationEvent(ResourceModificationEvent.DELETE, this));
getParent().getChildren().remove(this);
} catch (Exception e) {
e.printStackTrace();
String message = String.format("Unable to delete: %s: %s%n", group.getName(), e);
FXUIUtils.showMessageDialog(null, message, "Unable to delete", AlertType.ERROR);
}
}
return option;
}
@Override
public Optional<ButtonType> delete(Optional<ButtonType> option) {
if (!option.isPresent() || option.get() != FXUIUtils.YES_ALL) {
option = FXUIUtils.showConfirmDialog(null, "Do you want to delete the entry `" + entry.getName() + "`?", "Confirm",
AlertType.CONFIRMATION, ButtonType.YES, ButtonType.NO, FXUIUtils.YES_ALL, ButtonType.CANCEL);
}
if (option.isPresent() && (option.get() == ButtonType.YES || option.get() == FXUIUtils.YES_ALL)) {
GroupResource parent = (GroupResource) getParent();
parent.deleteEntry(this);
try {
Group.updateFile(parent.getSuite());
Event.fireEvent(parent, new ResourceModificationEvent(ResourceModificationEvent.UPDATE, parent));
} catch (IOException e) {
e.printStackTrace();
return option;
}
}
return option;
}
@Override
public Optional<ButtonType> delete(Optional<ButtonType> option) {
if (!option.isPresent() || option.get() != FXUIUtils.YES_ALL) {
option = FXUIUtils.showConfirmDialog(null, "Do you want to delete `" + path + "`?", "Confirm", AlertType.CONFIRMATION,
ButtonType.YES, ButtonType.NO, FXUIUtils.YES_ALL, ButtonType.CANCEL);
}
if (option.isPresent() && (option.get() == ButtonType.YES || option.get() == FXUIUtils.YES_ALL)) {
if (Files.exists(path)) {
try {
Files.delete(path);
Event.fireEvent(this, new ResourceModificationEvent(ResourceModificationEvent.DELETE, this));
getParent().getChildren().remove(this);
} catch (IOException e) {
String message = String.format("Unable to delete: %s: %s%n", path, e);
FXUIUtils.showMessageDialog(null, message, "Unable to delete", AlertType.ERROR);
}
}
}
return option;
}
public void handle(ActionEvent t) {
if (getItem() != null) {
Alert hardDelete = DialogUtils.createAlert(AlertType.WARNING);
hardDelete.setTitle("Irreversibly delete file?");
hardDelete.setHeaderText("You're about to hard-delete " + getItem().getPath().getFileName());
hardDelete.setContentText("The file will be removed completely from the network and cannot be recovered."
+ " Proceed?");
hardDelete.getButtonTypes().clear();
hardDelete.getButtonTypes().addAll(ButtonType.YES, ButtonType.NO);
hardDelete.showAndWait();
if(hardDelete.getResult() == ButtonType.YES){
fileEventManager.onLocalFileHardDelete(getItem().getPath());
Alert confirm = DialogUtils.createAlert(AlertType.INFORMATION);
confirm.setTitle("Hard-delete confirmation");
confirm.setContentText(getItem().getPath() + " has been hard-deleted.");
confirm.showAndWait();
}
}
}
/**
* Does save on close.
*/
private void saveOnClose() {
if(ui.isModified()) {
saveAs = true;
final ButtonType type = modifiedAlert.showAndWait().orElse(ButtonType.CANCEL);
if(type == ButtonType.NO) {
quit();
}else {
if(type == ButtonType.YES) {
showDialog(fileChooser, saveAs, file, currentFolder, ui, mainstage).ifPresent(f -> {
file = f;
super.doCmdBody();
quit();
});
}else {
ok = false;
}
}
}else {
quit();
}
}
private void close()
{
DiagramTab diagramTab = getSelectedDiagramTab();
// we only want to check attempts to close a frame
if( diagramTab.hasUnsavedChanges() )
{
// ask user if it is ok to close
Alert alert = new Alert(AlertType.CONFIRMATION, RESOURCES.getString("dialog.close.ok"), ButtonType.YES, ButtonType.NO);
alert.initOwner(aMainStage);
alert.setTitle(RESOURCES.getString("dialog.close.title"));
alert.setHeaderText(RESOURCES.getString("dialog.close.title"));
alert.showAndWait();
if (alert.getResult() == ButtonType.YES)
{
removeGraphFrameFromTabbedPane(diagramTab);
}
return;
}
else
{
removeGraphFrameFromTabbedPane(diagramTab);
}
}
boolean canCloseEditor(FileEditor fileEditor) {
if (!fileEditor.isModified())
return true;
Alert alert = mainWindow.createAlert(AlertType.CONFIRMATION,
Messages.get("FileEditorTabPane.closeAlert.title"),
Messages.get("FileEditorTabPane.closeAlert.message"), fileEditor.getTab().getText());
alert.getButtonTypes().setAll(ButtonType.YES, ButtonType.NO, ButtonType.CANCEL);
// register first characters of Yes and No buttons as keys to close the alert
for (ButtonType buttonType : Arrays.asList(ButtonType.YES, ButtonType.NO)) {
Nodes.addInputMap(alert.getDialogPane(),
consume(keyPressed(KeyCode.getKeyCode(buttonType.getText().substring(0, 1).toUpperCase())), e -> {
if (!e.isConsumed()) {
alert.setResult(buttonType);
alert.close();
}
}));
}
ButtonType result = alert.showAndWait().get();
if (result != ButtonType.YES)
return (result == ButtonType.NO);
return saveEditor(fileEditor);
}
@Override
protected void doCmdBody() {
if(ui.isModified()) {
final ButtonType type = modifiedAlert.showAndWait().orElse(ButtonType.CANCEL);
if(type == ButtonType.NO) {
load();
}else {
if(type == ButtonType.YES) {
saveAndLoad();
}
}
}else {
load();
}
}
/** Called when user tries to close the tab
*
* <p>Derived class may override.
*
* @return Should the tab close? Otherwise it stays open.
*/
protected boolean okToClose()
{
if (! isDirty())
return true;
final String text = MessageFormat.format(Messages.DockAlertMsg, getLabel());
final Alert prompt = new Alert(AlertType.NONE,
text,
ButtonType.NO, ButtonType.CANCEL, ButtonType.YES);
prompt.setTitle(Messages.DockAlertTitle);
prompt.getDialogPane().setMinSize(300, 100);
prompt.setResizable(true);
DialogHelper.positionDialog(prompt, getTabPane(), -200, -100);
final ButtonType result = prompt.showAndWait().orElse(ButtonType.CANCEL);
// Cancel the close request
if (result == ButtonType.CANCEL)
return false;
// Close without saving?
if (result == ButtonType.NO)
return true;
// Save in background job ...
JobManager.schedule(Messages.Save, monitor -> save(monitor));
// .. and leave the tab open, so user can then try to close again
return false;
}
/**
* Confirm deletion message window
*
* @param deleteMsg
* @return
*/
public static boolean isConfirmed(String deleteMsg) {
Alert confirmMsgBox = TrexAlertBuilder.build()
.setType(Alert.AlertType.CONFIRMATION)
.setButtons(ButtonType.YES, ButtonType.NO)
.setContent(deleteMsg)
.getAlert();
Optional<ButtonType> userSelection = confirmMsgBox.showAndWait();
return userSelection.isPresent() && userSelection.get() == ButtonType.YES;
}
public void createAlert(String text) {
//Stage stage = new Stage();
stage.getIcons().add(new Image(this.getClass().getResource("/icons/lander_hab.svg").toString()));
String header = null;
//String text = null;
header = "Multiplayer Host Server";
//System.out.println("confirm dialog pop up.");
Alert alert = new Alert(AlertType.CONFIRMATION);
alert.initOwner(stage);
alert.setTitle("Mars Simulation Project");
alert.setHeaderText(header);
alert.setContentText(text);
alert.initModality(Modality.APPLICATION_MODAL);
Optional<ButtonType> result = alert.showAndWait();
if (result.get() == ButtonType.YES){
if (multiplayerServer != null) {
// TODO: fix the loading problem for server mode
multiplayerServer.setServerStopped(true);
}
notificationTimer.cancel();
Platform.exit();
tray.remove(trayIcon);
System.exit(0);
}
//else {
//}
}
public void createAlert(String text) {
//Stage stage = new Stage();
stage.getIcons().add(new Image(this.getClass().getResource("/icons/lander_hab.svg").toString()));
String header = null;
//String text = null;
if (multiplayerClient != null) {
header = "Multiplayer Client Connector";
}
//System.out.println("confirm dialog pop up.");
Alert alert = new Alert(AlertType.CONFIRMATION);
alert.initOwner(stage);
alert.setTitle("Mars Simulation Project");
alert.setHeaderText(header);
alert.setContentText(text);
alert.initModality(Modality.APPLICATION_MODAL);
Optional<ButtonType> result = alert.showAndWait();
if (result.get() == ButtonType.YES){
notificationTimer.cancel();
Platform.exit();
tray.remove(trayIcon);
System.exit(0);
}
//else {
//}
}
public AlertDialog() {
super(AlertType.WARNING, null, ButtonType.YES, ButtonType.CANCEL);
super.setTitle("Warning");
super.initModality(Modality.WINDOW_MODAL);
setDefaultIcon(super.getDialogPane());
showAlwaysOnTop(this);
}
/**
* Exits the program if no graphs have been modified or if the user agrees to
* abandon modified graphs.
*/
public void exit()
{
final int modcount = getNumberOfUsavedDiagrams();
if (modcount > 0)
{
Alert alert = new Alert(AlertType.CONFIRMATION,
MessageFormat.format(RESOURCES.getString("dialog.exit.ok"), new Object[] { Integer.valueOf(modcount) }),
ButtonType.YES,
ButtonType.NO);
alert.initOwner(aMainStage);
alert.setTitle(RESOURCES.getString("dialog.exit.title"));
alert.setHeaderText(RESOURCES.getString("dialog.exit.title"));
alert.showAndWait();
if (alert.getResult() == ButtonType.YES)
{
Preferences.userNodeForPackage(UMLEditor.class).put("recent", aRecentFiles.serialize());
System.exit(0);
}
}
else
{
Preferences.userNodeForPackage(UMLEditor.class).put("recent", aRecentFiles.serialize());
System.exit(0);
}
}
public static boolean showDialogYesNo(String title, String message) {
Alert alert = new Alert(AlertType.CONFIRMATION, message, ButtonType.YES, ButtonType.NO);
alert.setTitle(title);
Optional<ButtonType> result = alert.showAndWait();
return (result.isPresent() && result.get() == ButtonType.YES);
}
static Alert buildDeleteAlertDialog(List<Path> pathsLabel) {
Alert deleteAlert = new WindowModalAlert(Alert.AlertType.WARNING, null, ButtonType.YES, ButtonType.CANCEL);
deleteAlert.setHeaderText("Do you want to delete selected path(s)?");
DialogPane dialogPane = deleteAlert.getDialogPane();
ObservableList<Path> paths = Optional.ofNullable(pathsLabel)
.map(FXCollections::observableList)
.orElse(FXCollections.emptyObservableList());
if (paths.isEmpty()) {
dialogPane.setContentText("There are no files selected.");
deleteAlert.getButtonTypes().clear();
deleteAlert.getButtonTypes().add(ButtonType.CANCEL);
return deleteAlert;
}
ListView<Path> listView = new ListView<>(paths);
listView.setId("listOfPaths");
GridPane gridPane = new GridPane();
gridPane.addRow(0, listView);
GridPane.setHgrow(listView, Priority.ALWAYS);
double minWidth = 200.0;
double maxWidth = Screen.getScreens().stream()
.mapToDouble(s -> s.getBounds().getWidth() / 3)
.min().orElse(minWidth);
double prefWidth = paths.stream()
.map(String::valueOf)
.mapToDouble(s -> s.length() * 7)
.max()
.orElse(maxWidth);
double minHeight = IntStream.of(paths.size())
.map(e -> e * 70)
.filter(e -> e <= 300 && e >= 70)
.findFirst()
.orElse(200);
gridPane.setMinWidth(minWidth);
gridPane.setPrefWidth(prefWidth);
gridPane.setPrefHeight(minHeight);
dialogPane.setContent(gridPane);
return deleteAlert;
}
public static Optional<ButtonType> showYesNoAlert(String alertMessage) {
AlertDialog deleteAlert = new AlertDialog(AlertType.WARNING, null, ButtonType.YES, ButtonType.NO);
deleteAlert.setHeaderText(alertMessage);
return deleteAlert.showAndWait();
}
public static Optional<ButtonType> showAlert(String alertMessage) {
AlertDialog deleteAlert = new AlertDialog(AlertType.WARNING, null, ButtonType.YES, ButtonType.CANCEL);
deleteAlert.setHeaderText(alertMessage);
return deleteAlert.showAndWait();
}