com.tensegrity.gui.swing.control
Class ListRenderer

java.lang.Object
  com.tensegrity.gui.swing.control.ListRenderer

All Implemented Interfaces:

javax.swing.ListCellRenderer

Direct Known Subclasses:

FontListRenderer

public abstract class ListRenderer

extends java.lang.Object

implements javax.swing.ListCellRenderer

ListRenderer acts as base class for all types of ListCellRenderer implementations. Such a Renderer can be initialized with a list of UIItems and therefore benefits from the overall UIManager concept.

Version:

0.001, 07.01.2003, 15:55:13

Author:

Gilles Iachelini

Field Summary

protected boolean	hasEntryNone Indicates if this renderer has an entry for a null/none-element
protected UIItemList	uiItems Internal item list.

Constructor Summary

protected	ListRenderer() Empty default constructor.
	ListRenderer(UIItemList uiItems) Creates a ListRenderer with a initial itemlist and sets hasEntryNone to true.
	ListRenderer(UIItemList uiItems, boolean hasEntryNone) Creates a ListRenderer with a initial itemlist and hasEntryNone-flag.

Method Summary

abstract java.awt.Component

getListCellRendererComponent(javax.swing.JList list, java.lang.Object value, int index, boolean isSelected, boolean cellHasFocus)

Methods inherited from class java.lang.Object

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

Field Detail

uiItems

protected UIItemList uiItems

Internal item list.

hasEntryNone

protected boolean hasEntryNone

Indicates if this renderer has an entry for a null/none-element

Constructor Detail

ListRenderer

protected ListRenderer()

Empty default constructor.

ListRenderer

public ListRenderer(UIItemList uiItems)

Creates a ListRenderer with a initial itemlist and sets hasEntryNone to true.

Parameters:

uiItems - list of UIItems this renderer should operate on.

ListRenderer

public ListRenderer(UIItemList uiItems,
                    boolean hasEntryNone)

Creates a ListRenderer with a initial itemlist and hasEntryNone-flag.

Parameters:

uiItems - list of UIItems this renderer should operate on.

hasEntryNone - a flag to indicate whether this renderer has a empty- or none-element.

Method Detail

getListCellRendererComponent

public abstract java.awt.Component getListCellRendererComponent(javax.swing.JList list,
                                                                java.lang.Object value,
                                                                int index,
                                                                boolean isSelected,
                                                                boolean cellHasFocus)

Specified by:

getListCellRendererComponent in interface javax.swing.ListCellRenderer