javafx

Class Dialogs

java.lang.Object

javafx.Dialogs

public class Dialogs
extends java.lang.Object

This class contains methods for showing dialogs.

Constructor Summary

Constructors

Constructor and Description
Dialogs()

Method Summary

Modifier and Type	Method and Description
static void	alert(java.lang.String title, java.lang.String headerText, java.lang.String infoText) Shows an information alert.
static boolean	confirmDialog(java.lang.String title, java.lang.String headerText, java.lang.String question) Shows an confirmation alert with buttons "Yes" and "No".
static java.util.Optional<java.lang.String>	oneInputDialog(java.lang.String title, java.lang.String headerText, java.lang.String label) Shows an input dialog with one input field.
static java.util.Optional<java.lang.String[]>	twoInputsDialog(java.lang.String title, java.lang.String headerText, java.lang.String[] labels) Shows an input dialog with as many input fields as elements in labels

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Dialogs

public Dialogs()

Method Detail

alert

public static void alert(java.lang.String title,
                         java.lang.String headerText,
                         java.lang.String infoText)

Shows an information alert.

Parameters:

title - the title of the pop up window

headerText - the string to show in the dialog header area

infoText - the string to show in the dialog content area

confirmDialog

public static boolean confirmDialog(java.lang.String title,
                                    java.lang.String headerText,
                                    java.lang.String question)

Shows an confirmation alert with buttons "Yes" and "No".

Parameters:

title - the title of the pop up window

headerText - the string to show in the dialog header area

question - the string to show in the dialog content area

Returns:

An Optional that contains the result

oneInputDialog

public static java.util.Optional<java.lang.String> oneInputDialog(java.lang.String title,
                                                                  java.lang.String headerText,
                                                                  java.lang.String label)

Shows an input dialog with one input field.

Parameters:

title - the title of the pop up window

headerText - the string to show in the dialog header area

label - the string to show in the dialog content area before the input field

Returns:

An Optional that contains the result

twoInputsDialog

public static java.util.Optional<java.lang.String[]> twoInputsDialog(java.lang.String title,
                                                                     java.lang.String headerText,
                                                                     java.lang.String[] labels)

Shows an input dialog with as many input fields as elements in labels

Parameters:

title - the title of the pop up window

headerText - the string to show in the dialog header area

labels - the strings to show in the dialog content area before the input fields

Returns:

An Optional that contains the result