org.eclipse.xtext.ui.editor.contentassist

Interface ISmartContextInformation

All Superinterfaces:

org.eclipse.jface.text.contentassist.IContextInformation, org.eclipse.jface.text.contentassist.IContextInformationExtension

public interface ISmartContextInformation
extends org.eclipse.jface.text.contentassist.IContextInformation, org.eclipse.jface.text.contentassist.IContextInformationExtension

A smart context information allows to customize the strategy that determines validity and that allows to update the presentation.

Since:

2.3

Author:

Sebastian Zarnekow - Initial contribution and API

See Also:

IContextInformationValidator, IContextInformationPresenter

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isContextInformationValid(org.eclipse.jface.text.ITextViewer viewer, int offset)
boolean	updatePresentation(org.eclipse.jface.text.ITextViewer viewer, int offset, org.eclipse.jface.text.TextPresentation presentation)

Methods inherited from interface org.eclipse.jface.text.contentassist.IContextInformation

equals, getContextDisplayString, getImage, getInformationDisplayString

Methods inherited from interface org.eclipse.jface.text.contentassist.IContextInformationExtension

getContextInformationPosition

Method Detail

isContextInformationValid

boolean isContextInformationValid(org.eclipse.jface.text.ITextViewer viewer,
                                int offset)

See Also:

IContextInformationValidator.isContextInformationValid(int)

updatePresentation

boolean updatePresentation(org.eclipse.jface.text.ITextViewer viewer,
                         int offset,
                         org.eclipse.jface.text.TextPresentation presentation)

See Also:

IContextInformationPresenter.updatePresentation(int, TextPresentation)