org.netbeans.spi.search.provider

Class DefaultSearchResultsDisplayer.ResultNodeShiftSupport

java.lang.Object

org.netbeans.spi.search.provider.DefaultSearchResultsDisplayer.ResultNodeShiftSupport

Enclosing class:

DefaultSearchResultsDisplayer<U>

public abstract static class DefaultSearchResultsDisplayer.ResultNodeShiftSupport
extends Object

Class definining which nodes should be selected when Previous or Next button is pressed and what action should be performed.

Constructor Summary

Constructors

Constructor and Description
ResultNodeShiftSupport()

Method Summary

Modifier and Type	Method and Description
abstract boolean	isRelevantNode(Node node) Method that checks whether a node should be selected when Next or Previous button is pressed.
abstract void	relevantNodeSelected(Node node) This method is called when a relevant node is selected by pressing Next or Previous button.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultNodeShiftSupport

public ResultNodeShiftSupport()

Method Detail

isRelevantNode

public abstract boolean isRelevantNode(Node node)

Method that checks whether a node should be selected when Next or Previous button is pressed.

Parameters:

node - Node to check.

Returns:

True if node is a node that Next and Previous buttons should consider, false it if is structural or informational node only.

relevantNodeSelected

public abstract void relevantNodeSelected(Node node)

This method is called when a relevant node is selected by pressing Next or Previous button. Clients should implement this method to perform an appropriate action, e.g. to show the relevant part of found file in editor.

Parameters:

node - Node that has been just selected.