Package org.apache.log4j.chainsaw

Class ExpressionRuleContext

java.lang.Object

java.awt.event.KeyAdapter

org.apache.log4j.chainsaw.ExpressionRuleContext

All Implemented Interfaces:

java.awt.event.KeyListener, java.util.EventListener

public class ExpressionRuleContext
extends java.awt.event.KeyAdapter

A popup menu which assists in building expression rules. Completes event keywords, operators and context if available.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	ExpressionRuleContext.PopupListener

Field Summary

Fields

Modifier and Type	Field	Description
(package private) javax.swing.JPopupMenu	contextMenu
(package private) org.apache.log4j.rule.RuleFactory	factory
private javax.swing.DefaultListModel	fieldModel
(package private) FilterModel	filterModel
(package private) javax.swing.JList	list
private javax.swing.DefaultListModel	operatorModel
(package private) org.apache.log4j.spi.LoggingEventFieldResolver	resolver
(package private) javax.swing.JScrollPane	scrollPane
(package private) javax.swing.text.JTextComponent	textComponent

Constructor Summary

Constructors

Constructor	Description
ExpressionRuleContext(FilterModel filterModel, javax.swing.text.JTextComponent textComponent)

Method Summary

Modifier and Type	Method	Description
void	displayContext()
private java.lang.String	getContextKey()
private java.lang.String	getField()
private java.lang.String	getSubField()
private boolean	isFieldContextValid()
private boolean	isOperatorContextValid()
void	keyPressed(java.awt.event.KeyEvent e)
private void	updateField(java.lang.String value)

Methods inherited from class java.awt.event.KeyAdapter

keyReleased, keyTyped

Methods inherited from class java.lang.Object

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

Field Detail

factory

org.apache.log4j.rule.RuleFactory factory

resolver

org.apache.log4j.spi.LoggingEventFieldResolver resolver

contextMenu

javax.swing.JPopupMenu contextMenu

list

javax.swing.JList list

filterModel

FilterModel filterModel

scrollPane

javax.swing.JScrollPane scrollPane

textComponent

final javax.swing.text.JTextComponent textComponent

fieldModel

private javax.swing.DefaultListModel fieldModel

operatorModel

private javax.swing.DefaultListModel operatorModel

Constructor Detail

ExpressionRuleContext

public ExpressionRuleContext(FilterModel filterModel,
                             javax.swing.text.JTextComponent textComponent)

Method Detail

updateField

private void updateField(java.lang.String value)

keyPressed

public void keyPressed(java.awt.event.KeyEvent e)

Specified by:

keyPressed in interface java.awt.event.KeyListener

Overrides:

keyPressed in class java.awt.event.KeyAdapter

displayContext

public void displayContext()

isFieldContextValid

private boolean isFieldContextValid()

getContextKey

private java.lang.String getContextKey()

isOperatorContextValid

private boolean isOperatorContextValid()

getField

private java.lang.String getField()

getSubField

private java.lang.String getSubField()