net.sourceforge.pmd.util.viewer.model

Class ViewerModelEvent

public class ViewerModelEvent extends Object

The event which will be sent every time the model changes

Note: the instances will be immutable

Version: $Id: ViewerModelEvent.java 4217 2006-02-10 14:15:31Z tomcopeland $

Author: Boris Gruschko ( boris at gruschko.org )

Field Summary
static int	CODE_RECOMPILED reason in the case of code recompilation
static int	NODE_SELECTED reason in the case of node selection
static int	PATH_EXPRESSION_APPENDED reason in the case of path extension
static int	PATH_EXPRESSION_EVALUATED reason in the case of path expression evaluation

Constructor Summary
	ViewerModelEvent(Object source, int reason) Creates an event
	ViewerModelEvent(Object source, int reason, Object parameter) Creates an event

Method Summary
Object	getParameter()
int	getReason()
Object	getSource()

Field Detail

CODE_RECOMPILED

public static final int CODE_RECOMPILED

reason in the case of code recompilation

NODE_SELECTED

public static final int NODE_SELECTED

reason in the case of node selection

PATH_EXPRESSION_APPENDED

public static final int PATH_EXPRESSION_APPENDED

reason in the case of path extension

PATH_EXPRESSION_EVALUATED

public static final int PATH_EXPRESSION_EVALUATED

reason in the case of path expression evaluation

Constructor Detail

ViewerModelEvent

public ViewerModelEvent(Object source, int reason)

Creates an event

Parameters: source event's source reason event's reason

ViewerModelEvent

public ViewerModelEvent(Object source, int reason, Object parameter)

Creates an event

Parameters: source event's source reason event's reason parameter parameter object

Method Detail

getParameter

public Object getParameter()

getReason

public int getReason()

getSource

public Object getSource()