javax.swing.plaf.basic
Class BasicTextAreaUI

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.TextUI
          javax.swing.plaf.basic.BasicTextUI
              javax.swing.plaf.basic.BasicTextAreaUI

All Implemented Interfaces:

ViewFactory

public class BasicTextAreaUI

extends BasicTextUI

Provides the look and feel for a plain text editor. In this implementation the default UI is extended to act as a simple view factory.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see XMLEncoder.

Author:

Timothy Prinzing

Nested Class Summary

(package private) static class

BasicTextAreaUI.PlainParagraph Paragraph for representing plain-text lines that support bidirectional text.

Nested classes inherited from class javax.swing.plaf.basic.BasicTextUI

BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter, BasicTextUI.FocusAction, BasicTextUI.RootView, BasicTextUI.TextActionWrapper, BasicTextUI.TextDragGestureRecognizer, BasicTextUI.TextDropTargetListener, BasicTextUI.TextTransferHandler, BasicTextUI.UpdateHandler

Field Summary

Fields inherited from class javax.swing.plaf.basic.BasicTextUI

editor, painted, rootView, updateHandler

Constructor Summary

BasicTextAreaUI()
Constructs a new BasicTextAreaUI object.

Method Summary

View	create(Element elem) Creates the view for an element.
(package private) View	createI18N(Element elem)
static ComponentUI	createUI(JComponent ta) Creates a UI for a JTextArea.
protected String	getPropertyPrefix() Fetches the name used as a key to look up properties through the UIManager.
protected void	propertyChange(java.beans.PropertyChangeEvent evt) This method gets called when a bound property is changed on the associated JTextComponent.

Methods inherited from class javax.swing.plaf.basic.BasicTextUI

create, createActionMap, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getActionMap, getComponent, getEditorKit, getInputMap, getKeymapName, getMaximumSize, getMinimumSize, getNextVisualPositionFrom, getPreferredSize, getRootView, getToolTipText, getTransferHandler, getVisibleEditorRect, installDefaults, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintBackground, paintSafely, setView, uninstallDefaults, uninstallKeyboardActions, uninstallListeners, uninstallUI, update, updateFocusAcceleratorBinding, updateFocusTraversalKeys, viewToModel, viewToModel

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicTextAreaUI

public BasicTextAreaUI()

Constructs a new BasicTextAreaUI object.

Method Detail

createUI

public static ComponentUI createUI(JComponent ta)

Creates a UI for a JTextArea.

Parameters:

ta - a text area

Returns:

the UI

getPropertyPrefix

protected String getPropertyPrefix()

Fetches the name used as a key to look up properties through the UIManager. This is used as a prefix to all the standard text properties.

Specified by:

getPropertyPrefix in class BasicTextUI

Returns:

the name ("TextArea")

propertyChange

protected void propertyChange(java.beans.PropertyChangeEvent evt)

This method gets called when a bound property is changed on the associated JTextComponent. This is a hook which UI implementations may change to reflect how the UI displays bound properties of JTextComponent subclasses. This is implemented to rebuild the View when the WrapLine or the WrapStyleWord property changes.

Overrides:

propertyChange in class BasicTextUI

Parameters:

evt - the property change event

create

public View create(Element elem)

Creates the view for an element. Returns a WrappedPlainView or PlainView.

Specified by:

create in interface ViewFactory

Overrides:

create in class BasicTextUI

Parameters:

elem - the element

Returns:

the view

createI18N

View createI18N(Element elem)