下面列出了javafx.scene.control.Alert.AlertType#INFORMATION 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。
public static void showAboutPopup(DesignerRoot root) {
Alert licenseAlert = new Alert(AlertType.INFORMATION);
licenseAlert.setWidth(500);
licenseAlert.setHeaderText("About");
ScrollPane scroll = new ScrollPane();
TextArea textArea = new TextArea();
String sb =
"PMD core version:\t\t\t" + PMDVersion.VERSION + "\n"
+ "Designer version:\t\t\t" + Designer.getCurrentVersion()
+ " (supports PMD core " + Designer.getPmdCoreMinVersion() + ")\n"
+ "Designer settings dir:\t\t"
+ root.getService(DesignerRoot.DISK_MANAGER).getSettingsDirectory() + "\n"
+ "Available languages:\t\t"
+ AuxLanguageRegistry.getSupportedLanguages().map(Language::getTerseName).collect(Collectors.toList())
+ "\n";
textArea.setText(sb);
scroll.setContent(textArea);
licenseAlert.getDialogPane().setContent(scroll);
licenseAlert.showAndWait();
}
/** Show info dialog */
private void showInfo()
{
final Alert dlg = new Alert(AlertType.INFORMATION);
dlg.setTitle(Messages.DockInfo);
// No DialogPane 'header', all info is in the 'content'
dlg.setHeaderText("");
final StringBuilder info = new StringBuilder();
fillInformation(info);
final TextArea content = new TextArea(info.toString());
content.setEditable(false);
content.setPrefSize(300, 100);
content.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
dlg.getDialogPane().setContent(content);
DialogHelper.positionDialog(dlg, name_tab, 0, 0);
dlg.setResizable(true);
dlg.showAndWait();
}
@FXML private void handleExportMarkdownButtonAction(ActionEvent event){
Content content = mainApp.getContent();
DirectoryChooser fileChooser = new DirectoryChooser();
fileChooser.setInitialDirectory(MainApp.getDefaultHome());
fileChooser.setTitle(Configuration.getBundle().getString("ui.dialog.export.dir.title"));
File selectedDirectory = fileChooser.showDialog(MainApp.getPrimaryStage());
File selectedFile = new File(selectedDirectory, ZdsHttp.toSlug(content.getTitle()) + ".md");
log.debug("Tentative d'export vers le fichier " + selectedFile.getAbsolutePath());
if(selectedDirectory != null){
content.saveToMarkdown(selectedFile);
log.debug("Export réussi vers " + selectedFile.getAbsolutePath());
Alert alert = new CustomAlert(AlertType.INFORMATION);
alert.setTitle(Configuration.getBundle().getString("ui.dialog.export.success.title"));
alert.setHeaderText(Configuration.getBundle().getString("ui.dialog.export.success.header"));
alert.setContentText(Configuration.getBundle().getString("ui.dialog.export.success.text")+" \"" + selectedFile.getAbsolutePath() + "\"");
alert.setResizable(true);
alert.showAndWait();
}
}
/**
* Indicates when a graphic is clicked by showing an Alert.
*/
private void createGraphicDialog() {
try {
// get the list of graphics returned by identify
IdentifyGraphicsOverlayResult result = identifyGraphics.get();
List<Graphic> graphics = result.getGraphics();
if (!graphics.isEmpty()) {
// show a alert dialog box if a graphic was returned
Alert dialog = new Alert(AlertType.INFORMATION);
dialog.initOwner(mapView.getScene().getWindow());
dialog.setHeaderText(null);
dialog.setTitle("Information Dialog Sample");
dialog.setContentText("Clicked on " + graphics.size() + " graphic");
dialog.showAndWait();
}
} catch (Exception e) {
// on any error, display the stack trace
e.printStackTrace();
}
}
public void deleteWave(ActionEvent fxevent){
// Make sure the wave is not assigned toanybody first
final Wave w = waveStartsTableView.getSelectionModel().getSelectedItem();
BooleanProperty inUse = new SimpleBooleanProperty(false);
ParticipantDAO.getInstance().listParticipants().forEach(x ->{
x.getWaveIDs().forEach(rw -> {
if (w.getID().equals(rw)) {
inUse.setValue(Boolean.TRUE);
//System.out.println("Wave " + w.getWaveName() + " is in use by " + x.fullNameProperty().getValueSafe());
}
});
});
if (inUse.get()) {
Alert alert = new Alert(AlertType.INFORMATION);
alert.setTitle("Unable to Remove Wave");
alert.setHeaderText("Unable to remove the selected wave.");
alert.setContentText("The wave currently has assigned runners.\nPlease assign them to a different wave before removing.");
alert.showAndWait();
} else {
raceDAO.removeWave(w);
}
}
public static void showLicensePopup() {
Alert licenseAlert = new Alert(AlertType.INFORMATION);
licenseAlert.setWidth(500);
licenseAlert.setHeaderText("License");
ScrollPane scroll = new ScrollPane();
try {
scroll.setContent(new TextArea(IOUtils.toString(SimplePopups.class.getResourceAsStream(LICENSE_FILE_PATH), StandardCharsets.UTF_8)));
} catch (IOException e) {
e.printStackTrace();
}
licenseAlert.getDialogPane().setContent(scroll);
licenseAlert.showAndWait();
}
/**
* shows a message dialog just for a few given milliseconds
*
* @param parent
* @param title
* @param message
* @param time
*/
public static void showMessageDialogForTime(String title, String message, long time) {
Alert alert = new Alert(AlertType.INFORMATION, message);
alert.setTitle(title);
alert.show();
Timeline idleTimer = new Timeline(new KeyFrame(Duration.millis(time), e -> alert.hide()));
idleTimer.setCycleCount(1);
idleTimer.play();
}
protected Alert createAlert() {
Alert alert = new Alert(AlertType.INFORMATION, "");
alert.initModality(Modality.APPLICATION_MODAL);
alert.initOwner(mainStage);
alert.getDialogPane().setContentText("你的帐号在其他的地方登录！");
alert.getDialogPane().setHeaderText(null);
return alert;
}
protected Alert createAlert() {
Alert alert = new Alert(AlertType.INFORMATION, "");
alert.initModality(Modality.APPLICATION_MODAL);
alert.initOwner(mainFrame);
alert.getDialogPane().setContentText("你的帐号在其他的地方登录！");
alert.getDialogPane().setHeaderText(null);
return alert;
}
@Override
public String gitFxInformationListDialog(String title, String header, String label,List list){
Alert alert = new Alert(AlertType.INFORMATION);
alert.setTitle(title);
alert.setHeaderText(header);
alert.setContentText(label);
ListView<String> listView = new ListView<>();
listView.setItems(FXCollections.observableArrayList(list));
alert.getDialogPane().setContent(listView);
alert.showAndWait();
//TODO Need to return the logged newValue for further JGit code to sync
//a repository
return null ;
}
private void openFile(List<File> list) {
Alert alert = new Alert(AlertType.INFORMATION);
if (list != null) {
alert.setTitle("Selected file/folder");
alert.setContentText(list.toString());
} else {
alert.setTitle("No file/folder selected");
alert.setContentText("NO FILES");
}
alert.showAndWait();
}
@ActionProxy(text="About",
graphic="font>github-octicons|MARK_GITHUB",
accelerator="ctrl+A")
private void about() {
Alert alert = new Alert(AlertType.INFORMATION);
alert.setTitle("CodeVault");
alert.setHeaderText("About CodeVault");
alert.setGraphic(new ImageView(new Image(MenuActions.class.getResource("/icon.png").toExternalForm(), 48, 48, true, true)));
alert.setContentText("This is a Gluon Desktop Application that creates a simple Git Repository");
alert.showAndWait();
}
private void restart(final Node node)
{
final String message =
"The application will now exit,\n" +
"so you can then start the updated version\n";
final Alert prompt = new Alert(AlertType.INFORMATION,
message,
ButtonType.OK);
prompt.setTitle(NAME);
prompt.setHeaderText("Update completed");
DialogHelper.positionDialog(prompt, node, -400, -250);
prompt.showAndWait();
System.exit(0);
}
public void createAlert(String header, String content) {
alert = new Alert(AlertType.INFORMATION);
alert.initModality(Modality.NONE);
alert.setTitle("Mars Simulation Project");
// alert.initOwner(mainMenu.getStage());
alert.setHeaderText("Multiplayer Client");
alert.setContentText(content); // "Connection verified with " + address
alert.show();
}
public static BowlerAbstractDevice pickConnectedDevice(@SuppressWarnings("rawtypes") Class class1) {
List<String> choices = DeviceManager.listConnectedDevice(class1);
if(!choices.isEmpty()){
ChoiceDialog<String> dialog = new ChoiceDialog<>(choices.get(0),
choices);
dialog.setTitle("Bowler Device Chooser");
dialog.setHeaderText("Choose connected bowler device");
dialog.setContentText("Device Name:");
// Traditional way to get the response value.
Optional<String> result = dialog.showAndWait();
if (result.isPresent()) {
for (int i = 0; i < plugins.size(); i++) {
if (plugins.get(i).getManager().getName().contains(result.get())) {
return plugins.get(i).getManager().getDevice();
}
}
}
}else{
Alert alert = new Alert(AlertType.INFORMATION);
alert.setTitle("Device not availible");
alert.setHeaderText("Connect a "+class1.getSimpleName());
alert.setContentText("A device of type "+class1.getSimpleName()+" is needed");
alert .initModality(Modality.APPLICATION_MODAL);
alert.show();
}
return null;
}
/**
* Copies the current image to the clipboard.
*/
public void copyToClipboard()
{
DiagramTab frame = getSelectedDiagramTab();
final Image image = ImageCreator.createImage(frame.getDiagram());
final Clipboard clipboard = Clipboard.getSystemClipboard();
final ClipboardContent content = new ClipboardContent();
content.putImage(image);
clipboard.setContent(content);
Alert alert = new Alert(AlertType.INFORMATION, RESOURCES.getString("dialog.to_clipboard.message"), ButtonType.OK);
alert.initOwner(aMainStage);
alert.setHeaderText(RESOURCES.getString("dialog.to_clipboard.title"));
alert.showAndWait();
}
public static void showMessageDialog(String title, String message) {
Alert alert = new Alert(AlertType.INFORMATION, message);
alert.setTitle(title);
alert.showAndWait();
}
private void promptForUpdate(final Node node, final Instant new_version)
{
final File install_location = Locations.install();
// Want to update install_location, but that's locked on Windows,
// and replacing the jars of a running application might be bad.
// So download into a stage area.
// The start script needs to be aware of this stage area
// and move it to the install location on startup.
final File stage_area = new File(install_location, "update");
final StringBuilder buf = new StringBuilder();
buf.append("You are running version ")
.append(TimestampFormats.DATETIME_FORMAT.format(Update.current_version))
.append("\n")
.append("The new version is dated ")
.append(TimestampFormats.DATETIME_FORMAT.format(new_version))
.append("\n\n")
.append("The update will replace the installation in\n")
.append(install_location)
.append("\n(").append(stage_area).append(")")
.append("\nwith the content of ")
.append(Update.update_url)
.append("\n\n")
.append("Do you want to update?\n");
final Alert prompt = new Alert(AlertType.INFORMATION,
buf.toString(),
ButtonType.OK, ButtonType.CANCEL);
prompt.setTitle(NAME);
prompt.setHeaderText("A new version of this software is available");
prompt.setResizable(true);
DialogHelper.positionDialog(prompt, node, -600, -350);
prompt.getDialogPane().setPrefSize(600, 300);
if (prompt.showAndWait().orElse(ButtonType.CANCEL) == ButtonType.OK)
{
// Show job manager to display progress
ApplicationService.findApplication(JobViewerApplication.NAME).create();
// Perform update
JobManager.schedule(NAME, monitor ->
{
Update.downloadAndUpdate(monitor, stage_area);
Update.adjustCurrentVersion();
if (! monitor.isCanceled())
Platform.runLater(() -> restart(node));
});
}
else
{
// Remove the update button
StatusBar.getInstance().removeItem(start_update);
start_update = null;
}
}
@Override
public Void call()
{
dialog = new Alert(AlertType.INFORMATION);
dialog.setTitle(Messages.HelpAboutTitle);
dialog.setHeaderText(Messages.HelpAboutHdr);
// Table with Name, Value columns
final ObservableList<List<String>> infos = FXCollections.observableArrayList();
// Start with most user-specific to most generic: User location, install, JDK, ...
// Note that OpenFileBrowserCell is hard-coded to add a "..." button for the first few rows.
infos.add(Arrays.asList(Messages.HelpAboutUser, Locations.user().toString()));
infos.add(Arrays.asList(Messages.HelpAboutInst, Locations.install().toString()));
infos.add(Arrays.asList(Messages.HelpAboutUserDir, System.getProperty("user.dir")));
infos.add(Arrays.asList(Messages.HelpJavaHome, System.getProperty("java.home")));
infos.add(Arrays.asList(Messages.AppVersionHeader, Messages.AppVersion));
infos.add(Arrays.asList(Messages.HelpAboutJava, System.getProperty("java.specification.vendor") + " " + System.getProperty("java.runtime.version")));
infos.add(Arrays.asList(Messages.HelpAboutJfx, System.getProperty("javafx.runtime.version")));
infos.add(Arrays.asList(Messages.HelpAboutPID, Long.toString(ProcessHandle.current().pid())));
// Display in TableView
final TableView<List<String>> info_table = new TableView<>(infos);
info_table.setColumnResizePolicy(TableView.CONSTRAINED_RESIZE_POLICY);
info_table.setPrefHeight(290.0);
final TableColumn<List<String>, String> name_col = new TableColumn<>(Messages.HelpAboutColName);
name_col.setCellValueFactory(cell -> new SimpleStringProperty(cell.getValue().get(0)));
info_table.getColumns().add(name_col);
final TableColumn<List<String>, String> value_col = new TableColumn<>(Messages.HelpAboutColValue);
value_col.setCellValueFactory(cell -> new SimpleStringProperty(cell.getValue().get(1)));
value_col.setCellFactory(col -> new ReadOnlyTextCell<>());
info_table.getColumns().add(value_col);
final TableColumn<List<String>, String> link_col = new TableColumn<>();
link_col.setMinWidth(50);
link_col.setMaxWidth(50);
link_col.setCellValueFactory(cell -> new SimpleStringProperty(cell.getValue().get(1)));
link_col.setCellFactory(col -> new OpenFileBrowserCell());
info_table.getColumns().add(link_col);
dialog.getDialogPane().setContent(info_table);
// Info for expandable "Show Details" section
dialog.getDialogPane().setExpandableContent(createDetailSection());
dialog.setResizable(true);
dialog.getDialogPane().setPrefWidth(800);
DialogHelper.positionDialog(dialog, DockPane.getActiveDockPane(), -400, -300);
dialog.showAndWait();
// Indicate that dialog is closed; allow GC
dialog = null;
return null;
}
private boolean showFirstRunMessage() {
final Label hardwareMessageLabel = new Label("Fetching hardware status to determine how well ShootOFF\n"
+ "will run on this machine. This may take a moment...");
new Thread(() -> {
final String cpuName = HardwareData.getCpuName();
final Optional<Integer> cpuScore = HardwareData.getCpuScore();
final long installedRam = HardwareData.getMegabytesOfRam();
if (cpuScore.isPresent()) {
if (logger.isDebugEnabled()) logger.debug("Processor: {}, Processor Score: {}, installed RAM: {} MB",
cpuName, cpuScore.get(), installedRam);
Platform.runLater(() -> setHardwareMessage(hardwareMessageLabel, cpuScore.get()));
} else {
if (logger.isDebugEnabled()) logger.debug("Processor: {}, installed RAM: {} MB", cpuName, installedRam);
Platform.runLater(() -> setHardwareMessage(hardwareMessageLabel, installedRam));
}
}).start();
final Alert shootoffWelcome = new Alert(AlertType.INFORMATION);
shootoffWelcome.setTitle("Welcome to ShootOFF");
shootoffWelcome.setHeaderText("Please Ensure Your Firearm is Unloaded!");
shootoffWelcome.setResizable(true);
final FlowPane fp = new FlowPane();
final Label lbl = new Label("Thank you for choosing ShootOFF for your training needs.\n"
+ "Please be careful to ensure your firearm is not loaded\n"
+ "every time you use ShootOFF. We are not liable for any\n"
+ "negligent discharges that may result from your use of this\n" + "software.\n\n"
+ "We upload most errors that cause crashes to our servers to\n"
+ "help us detect and fix common problems. We do not include any\n"
+ "personal information in these reports, but you may uncheck\n"
+ "the box below if you do not want to support this effort.\n\n");
final CheckBox useErrorReporting = new CheckBox("Allow ShootOFF to Send Error Reports");
useErrorReporting.setSelected(true);
fp.getChildren().addAll(hardwareMessageLabel, lbl, useErrorReporting);
shootoffWelcome.getDialogPane().contentProperty().set(fp);
shootoffWelcome.showAndWait();
return useErrorReporting.isSelected();
}