Examples with Match org.eclipse.che.plugin.languageserver.ide.filters.Match used on opensource projects

Example 1 with Match

use of org.eclipse.che.plugin.languageserver.ide.filters.Match in project che by eclipse.

the class FindSymbolAction method toSymbolEntries.

private List<SymbolEntry> toSymbolEntries(List<SymbolInformationDTO> types, String value) {
    List<SymbolEntry> result = new ArrayList<>();
    for (SymbolInformationDTO element : types) {
        if (!SUPPORTED_OPEN_TYPES.contains(symbolKindHelper.from(element.getKind()))) {
            continue;
        }
        List<Match> matches = fuzzyMatches.fuzzyMatch(value, element.getName());
        if (matches != null) {
            LocationDTO location = element.getLocation();
            if (location != null && location.getUri() != null) {
                String filePath = location.getUri();
                RangeDTO locationRange = location.getRange();
                TextRange range = null;
                if (locationRange != null) {
                    range = new TextRange(new TextPosition(locationRange.getStart().getLine(), locationRange.getStart().getCharacter()), new TextPosition(locationRange.getEnd().getLine(), locationRange.getEnd().getCharacter()));
                }
                result.add(new SymbolEntry(element.getName(), "", filePath, filePath, symbolKindHelper.from(element.getKind()), range, symbolKindHelper.getIcon(element.getKind()), editorHelper, matches));
            }
        }
    }
    //TODO add sorting
    return result;
}

Example 2 with Match

use of org.eclipse.che.plugin.languageserver.ide.filters.Match in project che by eclipse.

the class CompletionItemBasedCompletionProposal method getDisplayString.

@Override
public String getDisplayString() {
    SafeHtmlBuilder builder = new SafeHtmlBuilder();
    String label = completionItem.getLabel();
    int pos = 0;
    for (Match highlight : highlights) {
        if (highlight.getStart() == highlight.getEnd()) {
            continue;
        }
        if (pos < highlight.getStart()) {
            appendPlain(builder, label.substring(pos, highlight.getStart()));
        }
        appendHighlighted(builder, label.substring(highlight.getStart(), highlight.getEnd()));
        pos = highlight.getEnd();
    }
    if (pos < label.length()) {
        appendPlain(builder, label.substring(pos));
    }
    if (completionItem.getDetail() != null) {
        appendDetail(builder, completionItem.getDetail());
    }
    return builder.toSafeHtml().asString();
}

Example 3 with Match

use of org.eclipse.che.plugin.languageserver.ide.filters.Match in project che by eclipse.

the class LanguageServerCodeAssistProcessor method computeProposals.

private void computeProposals(String currentWord, int offset, CodeAssistCallback callback) {
    List<CompletionProposal> proposals = newArrayList();
    for (CompletionItemDTO item : latestCompletionResult.getCompletionList().getItems()) {
        List<Match> highlights = filter(currentWord, item);
        if (highlights != null) {
            proposals.add(new CompletionItemBasedCompletionProposal(item, documentServiceClient, latestCompletionResult.getDocumentId(), resources, imageProvider.getIcon(item.getKind()), serverCapabilities, highlights, offset));
        }
    }
    callback.proposalComputed(proposals);
}

Example 4 with Match

use of org.eclipse.che.plugin.languageserver.ide.filters.Match in project che by eclipse.

the class GoToSymbolAction method toQuickOpenEntries.

private List<SymbolEntry> toQuickOpenEntries(List<SymbolInformationDTO> items, final String value) {
    List<SymbolEntry> result = new ArrayList<>();
    String normalValue = value;
    if (value.startsWith(SCOPE_PREFIX)) {
        normalValue = normalValue.substring(SCOPE_PREFIX.length());
    }
    for (SymbolInformationDTO item : items) {
        String label = item.getName().trim();
        List<Match> highlights = fuzzyMatches.fuzzyMatch(normalValue, label);
        if (highlights != null) {
            String description = null;
            if (item.getContainerName() != null) {
                description = item.getContainerName();
            }
            RangeDTO range = item.getLocation().getRange();
            TextRange textRange = new TextRange(new TextPosition(range.getStart().getLine(), range.getStart().getCharacter()), new TextPosition(range.getEnd().getLine(), range.getEnd().getCharacter()));
            //TODO add icons
            result.add(new SymbolEntry(label, symbolKindHelper.from(item.getKind()), description, textRange, (TextEditor) editorAgent.getActiveEditor(), highlights, symbolKindHelper.getIcon(item.getKind())));
        }
    }
    if (!value.isEmpty()) {
        if (value.startsWith(SCOPE_PREFIX)) {
            Collections.sort(result, new Comparator<SymbolEntry>() {

                @Override
                public int compare(SymbolEntry o1, SymbolEntry o2) {
                    return sortScoped(value.toLowerCase(), o1, o2);
                }
            });
        } else {
            Collections.sort(result, new Comparator<SymbolEntry>() {

                @Override
                public int compare(SymbolEntry o1, SymbolEntry o2) {
                    return sortNormal(value.toLowerCase(), o1, o2);
                }
            });
        }
    }
    if (!result.isEmpty() && value.startsWith(SCOPE_PREFIX)) {
        String currentType = null;
        SymbolEntry currentEntry = null;
        int counter = 0;
        for (int i = 0; i < result.size(); i++) {
            SymbolEntry res = result.get(i);
            if (!res.getType().equals(currentType)) {
                if (currentEntry != null) {
                    currentEntry.setGroupLabel(typeToLabel(currentType, counter));
                }
                currentType = res.getType();
                currentEntry = res;
                counter = 1;
                res.setWithBorder(i > 0);
            } else {
                counter++;
            }
        }
        if (currentEntry != null) {
            currentEntry.setGroupLabel(typeToLabel(currentType, counter));
        }
    } else if (!result.isEmpty()) {
        result.get(0).setGroupLabel(localization.goToSymbolSymbols(result.size()));
    }
    return result;
}