javax.swing

Class JTextField

public class JTextField extends JTextComponent implements SwingConstants

Nested Class Summary
protected class	JTextField.AccessibleJTextField AccessibleJTextField

Field Summary
static String	notifyAction Name of the action that gets sent when the content of the text field gets accepted.

Constructor Summary
	JTextField() Creates a new instance of `JTextField`.
	JTextField(String text) Creates a new instance of `JTextField`.
	JTextField(int columns) Creates a new instance of `JTextField`.
	JTextField(String text, int columns) Creates a new instance of `JTextField`.
	JTextField(Document doc, String text, int columns) Creates a new instance of `JTextField`.

Method Summary
void	addActionListener(ActionListener listener) Adds a new listener object to this text field.
protected void	configurePropertiesFromAction(Action action)
protected PropertyChangeListener	createActionPropertyChangeListener(Action action)
protected Document	createDefaultModel() Creates the default model for this text field.
protected void	fireActionPerformed() Sends an action event to all registered `ActionListener` objects.
AccessibleContext	getAccessibleContext() Returns the accessible context associated with the `JTextField`.
Action	getAction()
ActionListener[]	getActionListeners() Returns all registered `ActionListener` objects.
Action[]	getActions() Returns the set of Actions that are commands for the editor.
int	getColumns() Returns the number of columns of this text field.
protected int	getColumnWidth() Returns the column width, which is the width of the character m for the font in use.
int	getHorizontalAlignment() Returns the horizontal alignment, which is one of: JTextField.LEFT, JTextField.CENTER, JTextField.RIGHT, JTextField.LEADING, JTextField.TRAILING.
BoundedRangeModel	getHorizontalVisibility() Returns the bounded range model that describes the horizontal visibility of the text field in the case when the text does not fit into the available space.
Dimension	getPreferredSize() Returns the preferred size.
int	getScrollOffset() Returns the scroll offset in pixels.
String	getUIClassID() Returns the class ID for the UI.
boolean	isValidateRoot() Returns `true`, unless this is embedded in a `JViewport` in which case the viewport takes responsibility of validating.
void	postActionEvent()
void	removeActionListener(ActionListener listener) Removes a listener object from this text field.
void	scrollRectToVisible(Rectangle r)
void	setAction(Action newAction)
void	setActionCommand(String command) Sets the command string used in action events.
void	setColumns(int columns) Sets the number of columns and then invalidates the layout.
void	setDocument(Document doc) Sets the document to be used for this JTextField.
void	setFont(Font newFont) Sets the current font and revalidates so the font will take effect.
void	setHorizontalAlignment(int newAlign) Sets the horizontal alignment of the text.
void	setScrollOffset(int offset) Sets the scroll offset in pixels.

Field Detail

notifyAction

public static final String notifyAction

Name of the action that gets sent when the content of the text field gets accepted.