org.eclipse.xtext.ui.editor.contentassist
Interface IProposalConflictHelper

All Known Implementing Classes:

AbstractTemplateProposalConflictHelper, AntlrProposalConflictHelper, CodetemplatesProposalConflictHelper, IProposalConflictHelper.NullHelper, ProposalConflictHelper, SingleTemplateProposalConflictHelper

public interface IProposalConflictHelper

The IProposalConflictHelper is used to determine whether a possible content proposal is in conflict with the previous input.

Implementors should consider to extend the AntlrProposalConflictHelper.

Author:

Sebastian Zarnekow - Initial contribution and API

Nested Class Summary

static class

IProposalConflictHelper.NullHelper

Method Summary

boolean

existsConflict(java.lang.String proposal, ContentAssistContext context) Returns false if the proposal would corrupt the previous input.

Method Detail

existsConflict

boolean existsConflict(java.lang.String proposal,
                       ContentAssistContext context)

Returns false if the proposal would corrupt the previous input.

Parameters:

proposal - a possible proposal string. Is never null.

context - the current content assist context. Is never null.

Returns:

false if the proposal would corrupt the current input.