Eclipse Plug-in Developer Guide (Galileo) - InclusivePositionUpdater (Eclipse Platform API Specification)

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Eclipse Platform
Release 3.5

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org.eclipse.jface.text.link
Class InclusivePositionUpdater


java.lang.Object
  
org.eclipse.jface.text.link.InclusivePositionUpdater

All Implemented Interfaces:: IPositionUpdater

public class InclusivePositionUpdater
extends Object
implements IPositionUpdater
extends Object
implements IPositionUpdater

Position updater that considers any change in [p.offset, p.offset + p.length] of a Position p as belonging to the position.

Since:: 3.0
Restriction:: This class is not intended to be subclassed by clients.

Constructor Summary

InclusivePositionUpdater ( String category)
          Creates a new updater for the given category.

Method Summary

String getCategory ()
          Returns the position category.

void update ( DocumentEvent event)
          Adapts positions to the change specified by the document event.

Methods inherited from class java.lang. Object

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

Constructor Detail

InclusivePositionUpdater

public InclusivePositionUpdater(
String category)

Creates a new updater for the given category.

Parameters:: category - the new category.

Method Detail

update

public void update(
DocumentEvent event)

Description copied from interface: IPositionUpdater

Adapts positions to the change specified by the document event. It is ensured that the document's partitioning has been adapted to this document change and that all the position updaters which have a smaller index in the document's position updater list have been called.