com.franciaflex.faxtomail.ui.swing.util

Class CheckBoxListCellRenderer<HL extends HasLabel>

java.lang.Object

com.franciaflex.faxtomail.ui.swing.util.CheckBoxListCellRenderer<HL>

All Implemented Interfaces:

Serializable, ListCellRenderer<Object>

public abstract class CheckBoxListCellRenderer<HL extends HasLabel>
extends Object
implements ListCellRenderer<Object>, Serializable

Renders an item in a list.

Implementation Note: This class overrides invalidate, validate, revalidate, repaint, isOpaque, and firePropertyChange solely to improve performance. If not overridden, these frequently called methods would execute code paths that are unnecessary for the default list cell renderer. If you write your own renderer, take care to weigh the benefits and drawbacks of overriding these methods.

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:

Philip Milne, Hans Muller

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	CheckBoxListCellRenderer.CheckBoxListCellRendererCheckBox
protected class	CheckBoxListCellRenderer.CheckBoxListCellRendererLabel
static class	CheckBoxListCellRenderer.UIResource A subclass of DefaultListCellRenderer that implements UIResource.

Field Summary

Fields

Modifier and Type	Field and Description
protected CheckBoxListCellRenderer.CheckBoxListCellRendererCheckBox	checkbox
protected CheckBoxListCellRenderer.CheckBoxListCellRendererLabel	label
protected static Border	noFocusBorder

Constructor Summary

Constructors

Constructor and Description
CheckBoxListCellRenderer() Constructs a default renderer object for an item in a list.

Method Summary

Methods

Modifier and Type	Method and Description
Component	getListCellRendererComponent(JList<?> list, Object value, int index, boolean isSelected, boolean cellHasFocus)
protected abstract boolean	isCheckBoxSelected(Object value)

Methods inherited from class java.lang.Object

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

Field Detail

noFocusBorder

protected static Border noFocusBorder

label

protected CheckBoxListCellRenderer.CheckBoxListCellRendererLabel label

checkbox

protected CheckBoxListCellRenderer.CheckBoxListCellRendererCheckBox checkbox

Constructor Detail

CheckBoxListCellRenderer

public CheckBoxListCellRenderer()

Constructs a default renderer object for an item in a list.

Method Detail

isCheckBoxSelected

protected abstract boolean isCheckBoxSelected(Object value)

getListCellRendererComponent

public Component getListCellRendererComponent(JList<?> list,
                                     Object value,
                                     int index,
                                     boolean isSelected,
                                     boolean cellHasFocus)

Specified by:

getListCellRendererComponent in interface ListCellRenderer<Object>