ICompletionProposalExtension7 (Eclipse Platform API Specification)

```
public interface ICompletionProposalExtension7
```
Extends the functionality of ICompletionProposal with the following function:
- Emphasize ranges in the styled display string of the proposal that match the token at the current caret offset.
Note: ICompletionProposal.getDisplayString() still needs to be correctly implemented as this method might be ignored in case of uninstalled owner draw support.
Since:

3.11

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`StyledString`	`getStyledDisplayString(IDocument document, int offset, BoldStylerProvider boldStylerProvider)`	Returns the styled display string for this proposal with emphasized ranges that match the token at the current caret offset.

- Method Detail
  - getStyledDisplayString
```
StyledString getStyledDisplayString(IDocument document,
                                    int offset,
                                    BoldStylerProvider boldStylerProvider)
```
    Returns the styled display string for this proposal with emphasized ranges that match the token at the current caret offset. This can for example be used to emphasize prefix, camel case or substring matches in the display string. Clients can emphasize the matches using any font style. It is encouraged to use the bold font as the style.
    
    Parameters:
    
    document - the document where content assist is invoked
    
    offset - the offset in the document at current caret location
    
    boldStylerProvider - to provide a StyledString.Styler that applies bold style
    
    Returns:
    
    the styled display string for this proposal with emphasized ranges matching the token at the given offset