Java javax.swing JOptionPane fields, constructors, methods, implement or subclass

Introduction

In this page you can find the methods, fields and constructors for javax.swing JOptionPane.

The text is from its open source code.

Subclass

javax.swing.JOptionPane has subclasses.
Click this link to see all its subclasses.

Field

Object	UNINITIALIZED_VALUE Indicates that the user has not yet selected a value.
int	DEFAULT_OPTION Type meaning Look and Feel should not supply any options -- only use the options from the `JOptionPane`.
int	YES_NO_OPTION Type used for `showConfirmDialog`.
int	YES_NO_CANCEL_OPTION Type used for `showConfirmDialog`.
int	OK_CANCEL_OPTION Type used for `showConfirmDialog`.
int	YES_OPTION Return value from class method if YES is chosen.
int	NO_OPTION Return value from class method if NO is chosen.
int	CANCEL_OPTION Return value from class method if CANCEL is chosen.
int	OK_OPTION Return value form class method if OK is chosen.
int	CLOSED_OPTION Return value from class method if user closes window without selecting anything, more than likely this should be treated as either a `CANCEL_OPTION` or `NO_OPTION`.
int	ERROR_MESSAGE Used for error messages.
int	INFORMATION_MESSAGE Used for information messages.
int	WARNING_MESSAGE Used for warning messages.
int	QUESTION_MESSAGE Used for questions.
int	PLAIN_MESSAGE No icon is used.
String	VALUE_PROPERTY Bound property name for `value`.
String	INPUT_VALUE_PROPERTY Bound property name for `inputValue`.

Constructor

	JOptionPane(Object message, int messageType, int optionType) Creates an instance of `JOptionPane` to display a message with the specified message type and options.
	JOptionPane(Object message, int messageType, int optionType, Icon icon, Object[] options, Object initialValue) Creates an instance of `JOptionPane` to display a message with the specified message type, icon, and options, with the initially-selected option specified.
	JOptionPane() Creates a `JOptionPane` with a test message.
	JOptionPane(Object message) Creates a instance of `JOptionPane` to display a message using the plain-message message type and the default options delivered by the UI.
	JOptionPane(Object message, int messageType) Creates an instance of `JOptionPane` to display a message with the specified message type and the default options,
	JOptionPane(Object message, int messageType, int optionType, Icon icon, Object[] options) Creates an instance of `JOptionPane` to display a message with the specified message type, icon, and options.
	JOptionPane(Object message, int messageType, int optionType, Icon icon) Creates an instance of `JOptionPane` to display a message with the specified message type, options, and icon.

Method

void	addPropertyChangeListener(PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list.
void	addPropertyChangeListener(String propertyName, PropertyChangeListener listener) Adds a PropertyChangeListener to the listener list for a specific property.
JDialog	createDialog(Component parentComponent, String title) Creates and returns a new `JDialog` wrapping `this` centered on the `parentComponent` in the `parentComponent`'s frame.
JDialog	createDialog(String title) Creates and returns a new parentless `JDialog` with the specified title.
Color	getBackground() Gets the background color of this component.
Component[]	getComponents() Gets all the components in this container.
Frame	getFrameForComponent(Component parentComponent) Returns the specified component's `Frame`.
Object	getInputValue() Returns the value the user has input, if `wantsInput` is true.
Object[]	getOptions() Returns the choices the user can make.
Frame	getRootFrame() Returns the `Frame` to use for the class methods in which a frame is not provided.
Object	getValue() Returns the value the user has selected.
void	putClientProperty(Object key, Object value) Adds an arbitrary key/value "client property" to this component.
void	selectInitialValue() Requests that the initial value be selected, which will set focus to the initial value.
void	setFont(Font font) Sets the font for this component.
void	setIcon(Icon newIcon) Sets the icon to display.
void	setInitialSelectionValue(Object newValue) Sets the input value that is initially displayed as selected to the user.
void	setInitialValue(Object newInitialValue) Sets the initial value that is to be enabled -- the `Component` that has the focus when the pane is initially displayed.
void	setInputValue(Object newValue) Sets the input value that was selected or input by the user.
void	setMessage(Object newMessage) Sets the option pane's message-object.
void	setMessageType(int newType) Sets the option pane's message type.
void	setOptions(Object[] newOptions) Sets the options this pane displays.
void	setOptionType(int newType) Sets the options to display.
void	setPreferredSize(Dimension preferredSize) Sets the preferred size of this component.
void	setRootFrame(Frame newRootFrame) Sets the frame to use for class methods in which a frame is not provided.
void	setValue(Object newValue) Sets the value the user has chosen.
void	setWantsInput(boolean newValue) Sets the `wantsInput` property.
int	showConfirmDialog(Component parentComponent, Object message) Brings up a dialog with the options Yes, No and Cancel; with the title, Select an Option.
int	showConfirmDialog(Component parentComponent, Object message, String title, int optionType) Brings up a dialog where the number of choices is determined by the `optionType` parameter.
int	showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType) Brings up a dialog where the number of choices is determined by the `optionType` parameter, where the `messageType` parameter determines the icon to display.
int	showConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon) Brings up a dialog with a specified icon, where the number of choices is determined by the `optionType` parameter.
Object	showInputDialog(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue) Prompts the user for input in a blocking dialog where the initial selection, possible selections, and all other options can be specified.
String	showInputDialog(Object message) Shows a question-message dialog requesting input from the user.
String	showInputDialog(Component parentComponent, Object message, String title, int messageType) Shows a dialog requesting input from the user parented to `parentComponent` with the dialog having the title `title` and message type `messageType`.
String	showInputDialog(Object message, Object initialSelectionValue) Shows a question-message dialog requesting input from the user, with the input value initialized to `initialSelectionValue`.
String	showInputDialog(Component parentComponent, Object message) Shows a question-message dialog requesting input from the user parented to `parentComponent`.
String	showInputDialog(Component parentComponent, Object message, Object initialSelectionValue) Shows a question-message dialog requesting input from the user and parented to `parentComponent`.
int	showInternalConfirmDialog(Component parentComponent, Object message) Brings up an internal dialog panel with the options Yes, No and Cancel; with the title, Select an Option.
int	showInternalConfirmDialog(Component parentComponent, Object message, String title, int optionType) Brings up a internal dialog panel where the number of choices is determined by the `optionType` parameter.
int	showInternalConfirmDialog(Component parentComponent, Object message, String title, int optionType, int messageType) Brings up an internal dialog panel where the number of choices is determined by the `optionType` parameter, where the `messageType` parameter determines the icon to display.
String	showInternalInputDialog(Component parentComponent, Object message) Shows an internal question-message dialog requesting input from the user parented to `parentComponent`.
Object	showInternalInputDialog(Component parentComponent, Object message, String title, int messageType, Icon icon, Object[] selectionValues, Object initialSelectionValue) Prompts the user for input in a blocking internal dialog where the initial selection, possible selections, and all other options can be specified.
String	showInternalInputDialog(Component parentComponent, Object message, String title, int messageType) Shows an internal dialog requesting input from the user parented to `parentComponent` with the dialog having the title `title` and message type `messageType`.
void	showInternalMessageDialog(Component parentComponent, Object message) Brings up an internal confirmation dialog panel.
void	showInternalMessageDialog(Component parentComponent, Object message, String title, int messageType) Brings up an internal dialog panel that displays a message using a default icon determined by the `messageType` parameter.
int	showInternalOptionDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue) Brings up an internal dialog panel with a specified icon, where the initial choice is determined by the `initialValue` parameter and the number of choices is determined by the `optionType` parameter.
void	showMessageDialog(Component parentComponent, Object message) Brings up an information-message dialog titled "Message".
void	showMessageDialog(Component parentComponent, Object message, String title, int messageType) Brings up a dialog that displays a message using a default icon determined by the `messageType` parameter.
void	showMessageDialog(Component parentComponent, Object message, String title, int messageType, Icon icon) Brings up a dialog displaying a message, specifying all parameters.
int	showOptionDialog(Component parentComponent, Object message, String title, int optionType, int messageType, Icon icon, Object[] options, Object initialValue) Brings up a dialog with a specified icon, where the initial choice is determined by the `initialValue` parameter and the number of choices is determined by the `optionType` parameter.