Package org.eclipse.jface.text.contentassist

Interface ICompletionProposalExtension3

All Known Implementing Classes:
TemplateProposal
public interface ICompletionProposalExtension3
Extends ICompletionProposal with the following functions:
  • provision of a custom information control creator
  • provide a custom completion text and offset for prefix completion
Since:
3.0

  • Method Details

    • getInformationControlCreator

      IInformationControlCreator getInformationControlCreator()
      Returns the information control creator of this completion proposal.
      Returns:
      the information control creator, or null if no custom control creator is available

    • getPrefixCompletionText

      CharSequence getPrefixCompletionText(IDocument document, int completionOffset)
      Returns the string that would be inserted at the position returned from getPrefixCompletionStart(IDocument, int) if this proposal was applied. If the replacement string cannot be determined, null may be returned.
      Parameters:
      document - the document that the receiver applies to
      completionOffset - the offset into document where the completion takes place
      Returns:
      the replacement string or null if it cannot be determined

    • getPrefixCompletionStart

      int getPrefixCompletionStart(IDocument document, int completionOffset)
      Returns the document offset at which the receiver would insert its proposal.
      Parameters:
      document - the document that the receiver applies to
      completionOffset - the offset into document where the completion takes place
      Returns:
      the offset at which the proposal would insert its proposal