javax.swing.plaf.synth
Class SynthTextAreaUI

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

All Implemented Interfaces:

SynthConstants, SynthUI, ViewFactory

public class SynthTextAreaUI
extends BasicTextAreaUI
implements SynthUI

Disabled: no SafeJ information.

Provides the look and feel for a plain text editor in the Synth look and feel. 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.

Since:

1.7

Nested Class Summary

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

BasicTextUI.BasicCaret, BasicTextUI.BasicHighlighter

Field Summary

Fields inherited from interface javax.swing.plaf.synth.SynthConstants

DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Constructor Summary

SynthTextAreaUI()

Method Summary

static ComponentUI	createUI(JComponent ta) Creates a UI object for a JTextArea.
SynthContext	getContext(JComponent c) Returns the Context for the specified component.
protected void	installDefaults() Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, and border color.
protected void	paint(SynthContext context, Graphics g) Paints the specified component.
protected void	paintBackground(Graphics g) Paints a background for the view.
void	paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h) Paints the border.
protected void	propertyChange(PropertyChangeEvent evt) This method gets called when a bound property is changed on the associated JTextComponent.
protected void	uninstallDefaults() Sets the component properties that have not been explicitly overridden to null.
void	update(Graphics g, JComponent c) Superclass paints background in an uncontrollable way (i.e.

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

create, getBaseline, getBaselineResizeBehavior, getMinimumSize, getPreferredSize, getPropertyPrefix

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

create, createCaret, createHighlighter, createKeymap, damageRange, damageRange, getComponent, getEditorKit, getKeymapName, getMaximumSize, getNextVisualPositionFrom, getRootView, getToolTipText, getVisibleEditorRect, installKeyboardActions, installListeners, installUI, modelChanged, modelToView, modelToView, paint, paintSafely, setView, uninstallKeyboardActions, uninstallListeners, uninstallUI, 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

SynthTextAreaUI

public SynthTextAreaUI()

Class is disabled.

Method Detail

createUI

public static ComponentUI createUI(JComponent ta)

Class is disabled.

Creates a UI object for a JTextArea.

Parameters:

ta - a text area

Returns:

the UI object

installDefaults

protected void installDefaults()

Class is disabled.

Description copied from class: BasicTextUI

Initializes component properties, such as font, foreground, background, caret color, selection color, selected text color, disabled text color, and border color. The font, foreground, and background properties are only set if their current value is either null or a UIResource, other properties are set if the current value is null.

Overrides:

installDefaults in class BasicTextAreaUI

See Also:

BasicTextUI.uninstallDefaults(), BasicTextUI.installUI(javax.swing.JComponent)

uninstallDefaults

protected void uninstallDefaults()

Class is disabled.

Description copied from class: BasicTextUI

Sets the component properties that have not been explicitly overridden to null. A property is considered overridden if its current value is not a UIResource.

Overrides:

uninstallDefaults in class BasicTextUI

See Also:

BasicTextUI.installDefaults(), BasicTextUI.uninstallUI(javax.swing.JComponent)

getContext

public SynthContext getContext(JComponent c)

Class is disabled.

Description copied from interface: SynthUI

Returns the Context for the specified component.

Specified by:

getContext in interface SynthUI

Parameters:

c - Component requesting SynthContext.

Returns:

SynthContext describing component.

update

public void update(Graphics g,
                   JComponent c)

Class is disabled.

Description copied from class: BasicTextUI

Superclass paints background in an uncontrollable way (i.e. one might want an image tiled into the background). To prevent this from happening twice, this method is reimplemented to simply paint.

NOTE: NOTE: Superclass is also not thread-safe in its rendering of the background, although that is not an issue with the default rendering.

Overrides:

update in class BasicTextUI

Parameters:

g - the Graphics context in which to paint

c - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent), JComponent.paintComponent(java.awt.Graphics)

paint

protected void paint(SynthContext context,
                     Graphics g)

Class is disabled.

Paints the specified component.

Parameters:

context - context for the component being painted

g - Graphics object used for painting

paintBackground

protected void paintBackground(Graphics g)

Class is disabled.

Description copied from class: BasicTextUI

Paints a background for the view. This will only be called if isOpaque() on the associated component is true. The default is to paint the background color of the component.

Overrides:

paintBackground in class BasicTextUI

Parameters:

g - the graphics context

paintBorder

public void paintBorder(SynthContext context,
                        Graphics g,
                        int x,
                        int y,
                        int w,
                        int h)

Class is disabled.

Description copied from interface: SynthUI

Paints the border.

Specified by:

paintBorder in interface SynthUI

Parameters:

context - a component context

g - Graphics to paint on

x - the X coordinate

y - the Y coordinate

w - width of the border

h - height of the border

propertyChange

protected void propertyChange(PropertyChangeEvent evt)

Class is disabled.

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 BasicTextAreaUI

Parameters:

evt - the property change event