Package adams.gui.core

Class HelpSupporterUtils.HelpSupporterObserver

java.lang.Object

adams.gui.core.HelpSupporterUtils.HelpSupporterObserver

All Implemented Interfaces:

PropertyTraversal.Observer

Enclosing class:

HelpSupporterUtils

public static class HelpSupporterUtils.HelpSupporterObserver
extends Object
implements PropertyTraversal.Observer

For locating HelpSupporter instances.

Field Summary

Fields

Modifier and Type	Field	Description
protected List<HelpSupporter>	m_Supporters	the instances.

Constructor Summary

Constructors

Constructor	Description
HelpSupporterObserver()	Initializes the observer.

Method Summary

Modifier and Type	Method	Description
List<HelpSupporter>	getSupporters()	Returns the supporters, if any.
boolean	observe(PropertyPath.Path path, PropertyDescriptor desc, Object parent, Object child)	Presents the current path, descriptor and object to the observer.

Methods inherited from class java.lang.Object

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

Field Detail

m_Supporters

protected List<HelpSupporter> m_Supporters

the instances.

Constructor Detail

HelpSupporterObserver

public HelpSupporterObserver()

Initializes the observer.

Method Detail

observe

public boolean observe(PropertyPath.Path path,
                       PropertyDescriptor desc,
                       Object parent,
                       Object child)

Presents the current path, descriptor and object to the observer.

Specified by:

observe in interface PropertyTraversal.Observer

Parameters:

path - the path

desc - the property descriptor

parent - the parent object

child - the child object

Returns:

true if to continue observing

getSupporters

public List<HelpSupporter> getSupporters()

Returns the supporters, if any.

Returns:

the supporters