Examples with Match org.eclipse.search.ui.text.Match used on opensource projects

Example 1 with Match

use of org.eclipse.search.ui.text.Match in project che by eclipse.

the class SearchManager method performFindUsageSearch.

private FindUsagesResponse performFindUsageSearch(IJavaElement element) throws JavaModelException, BadLocationException {
    JavaSearchScopeFactory factory = JavaSearchScopeFactory.getInstance();
    boolean isInsideJRE = factory.isInsideJRE(element);
    JavaSearchQuery query = new JavaSearchQuery(new ElementQuerySpecification(element, IJavaSearchConstants.REFERENCES, factory.createWorkspaceScope(isInsideJRE), "workspace scope"));
    NewSearchUI.runQueryInForeground(null, query);
    ISearchResult result = query.getSearchResult();
    JavaSearchResult javaResult = ((JavaSearchResult) result);
    FindUsagesResponse response = DtoFactory.newDto(FindUsagesResponse.class);
    Map<String, List<org.eclipse.che.ide.ext.java.shared.dto.search.Match>> mapMaches = new HashMap<>();
    JavaElementToDtoConverter converter = new JavaElementToDtoConverter(javaResult);
    for (Object o : javaResult.getElements()) {
        IJavaElement javaElement = (IJavaElement) o;
        IDocument document = null;
        if (javaElement instanceof IMember) {
            IMember member = ((IMember) javaElement);
            if (member.isBinary()) {
                if (member.getClassFile().getSource() != null) {
                    document = new Document(member.getClassFile().getSource());
                }
            } else {
                document = getDocument(member.getCompilationUnit());
            }
        } else if (javaElement instanceof IPackageDeclaration) {
            ICompilationUnit ancestor = (ICompilationUnit) (javaElement).getAncestor(IJavaElement.COMPILATION_UNIT);
            document = getDocument(ancestor);
        }
        converter.addElementToProjectHierarchy(javaElement);
        Match[] matches = javaResult.getMatches(o);
        List<org.eclipse.che.ide.ext.java.shared.dto.search.Match> matchList = new ArrayList<>();
        for (Match match : matches) {
            org.eclipse.che.ide.ext.java.shared.dto.search.Match dtoMatch = DtoFactory.newDto(org.eclipse.che.ide.ext.java.shared.dto.search.Match.class);
            if (document != null) {
                IRegion lineInformation = document.getLineInformationOfOffset(match.getOffset());
                int offsetInLine = match.getOffset() - lineInformation.getOffset();
                Region matchInLine = DtoFactory.newDto(Region.class).withOffset(offsetInLine).withLength(match.getLength());
                dtoMatch.setMatchInLine(matchInLine);
                dtoMatch.setMatchLineNumber(document.getLineOfOffset(match.getOffset()));
                dtoMatch.setMatchedLine(document.get(lineInformation.getOffset(), lineInformation.getLength()));
            }
            dtoMatch.setFileMatchRegion(DtoFactory.newDto(Region.class).withOffset(match.getOffset()).withLength(match.getLength()));
            matchList.add(dtoMatch);
        }
        mapMaches.put(javaElement.getHandleIdentifier(), matchList);
    }
    List<JavaProject> projects = converter.getProjects();
    response.setProjects(projects);
    response.setMatches(mapMaches);
    response.setSearchElementLabel(JavaElementLabels.getElementLabel(element, JavaElementLabels.ALL_DEFAULT));
    return response;
}

Example 2 with Match

use of org.eclipse.search.ui.text.Match in project che by eclipse.

the class AbstractJavaSearchResult method computeContainedMatches.

private Match[] computeContainedMatches(IAdaptable adaptable) {
    IJavaElement javaElement = (IJavaElement) adaptable.getAdapter(IJavaElement.class);
    Set<Match> matches = new HashSet<Match>();
    if (javaElement != null) {
        collectMatches(matches, javaElement);
    }
    IFile file = (IFile) adaptable.getAdapter(IFile.class);
    if (file != null) {
        collectMatches(matches, file);
    }
    if (!matches.isEmpty()) {
        return matches.toArray(new Match[matches.size()]);
    }
    return NO_MATCHES;
}

Example 3 with Match

use of org.eclipse.search.ui.text.Match in project eclipse.platform.text by eclipse.

the class RemoveMatchAction method run.

@Override
public void run() {
    Match match = fPage.getCurrentMatch();
    AbstractTextSearchResult result = fPage.getInput();
    if (match != null && result != null)
        result.removeMatch(match);
}

Example 4 with Match

use of org.eclipse.search.ui.text.Match in project eclipse.platform.text by eclipse.

the class AnnotationHighlighter method handleContentReplaced.

@Override
protected void handleContentReplaced(IFileBuffer buffer) {
    if (!(buffer instanceof ITextFileBuffer))
        return;
    ITextFileBuffer textBuffer = (ITextFileBuffer) buffer;
    if (fDocument != null && fDocument.equals(textBuffer.getDocument())) {
        Set<Match> allMatches = fMatchesToAnnotations.keySet();
        Match[] matchesCopy = allMatches.toArray(new Match[allMatches.size()]);
        removeAll();
        addHighlights(matchesCopy);
    }
}

Example 5 with Match

use of org.eclipse.search.ui.text.Match in project eclipse.platform.text by eclipse.

the class EditorAccessHighlighter method addHighlights.

@Override
public void addHighlights(Match[] matches) {
    Map<IAnnotationModel, HashMap<Annotation, Position>> mapsByAnnotationModel = new HashMap<>();
    for (Match match : matches) {
        int offset = match.getOffset();
        int length = match.getLength();
        if (offset >= 0 && length >= 0) {
            try {
                Position position = createPosition(match);
                if (position != null) {
                    Map<Annotation, Position> map = getMap(mapsByAnnotationModel, match);
                    if (map != null) {
                        Annotation annotation = match.isFiltered() ? new Annotation(SearchPlugin.FILTERED_SEARCH_ANNOTATION_TYPE, true, null) : new Annotation(SearchPlugin.SEARCH_ANNOTATION_TYPE, true, null);
                        fMatchesToAnnotations.put(match, annotation);
                        map.put(annotation, position);
                    }
                }
            } catch (BadLocationException e) {
                SearchPlugin.log(new Status(IStatus.ERROR, SearchPlugin.getID(), 0, SearchMessages.EditorAccessHighlighter_error_badLocation, e));
            }
        }
    }
    for (Entry<IAnnotationModel, HashMap<Annotation, Position>> entry : mapsByAnnotationModel.entrySet()) {
        addAnnotations(entry.getKey(), entry.getValue());
    }
}