Examples with MarkerType com.intellij.codeInsight.daemon.impl.MarkerType used on opensource projects

Example 1 with MarkerType

use of com.intellij.codeInsight.daemon.impl.MarkerType in project intellij-community by JetBrains.

the class GroovyLineMarkerProvider method getLineMarkerInfo.

@Override
public LineMarkerInfo getLineMarkerInfo(@NotNull final PsiElement element) {
    final PsiElement parent = element.getParent();
    if (parent instanceof PsiNameIdentifierOwner) {
        if (parent instanceof GrField && element == ((GrField) parent).getNameIdentifierGroovy()) {
            for (GrAccessorMethod method : GroovyPropertyUtils.getFieldAccessors((GrField) parent)) {
                MethodSignatureBackedByPsiMethod superSignature = SuperMethodsSearch.search(method, null, true, false).findFirst();
                if (superSignature != null) {
                    PsiMethod superMethod = superSignature.getMethod();
                    boolean overrides = method.hasModifierProperty(PsiModifier.ABSTRACT) == superMethod.hasModifierProperty(PsiModifier.ABSTRACT) || superMethod.getBody() != null && GrTraitUtil.isTrait(superMethod.getContainingClass());
                    final Icon icon = overrides ? AllIcons.Gutter.OverridingMethod : AllIcons.Gutter.ImplementingMethod;
                    final MarkerType type = GroovyMarkerTypes.OVERRIDING_PROPERTY_TYPE;
                    return new LineMarkerInfo<>(element, element.getTextRange(), icon, Pass.LINE_MARKERS, type.getTooltip(), type.getNavigationHandler(), GutterIconRenderer.Alignment.LEFT);
                }
            }
        } else if (parent instanceof GrMethod && element == ((GrMethod) parent).getNameIdentifierGroovy() && hasSuperMethods((GrMethod) element.getParent())) {
            final Icon icon = AllIcons.Gutter.OverridingMethod;
            final MarkerType type = GroovyMarkerTypes.GR_OVERRIDING_METHOD;
            return new LineMarkerInfo<>(element, element.getTextRange(), icon, Pass.LINE_MARKERS, type.getTooltip(), type.getNavigationHandler(), GutterIconRenderer.Alignment.LEFT);
        }
    }
    //need to draw method separator above docComment
    if (myDaemonSettings.SHOW_METHOD_SEPARATORS && element.getFirstChild() == null) {
        PsiElement element1 = element;
        boolean isMember = false;
        while (element1 != null && !(element1 instanceof PsiFile) && element1.getPrevSibling() == null) {
            element1 = element1.getParent();
            if (element1 instanceof PsiMember || element1 instanceof GrVariableDeclarationImpl) {
                isMember = true;
                break;
            }
        }
        if (isMember && !(element1 instanceof PsiAnonymousClass || element1.getParent() instanceof PsiAnonymousClass)) {
            PsiFile file = element1.getContainingFile();
            Document document = file == null ? null : PsiDocumentManager.getInstance(file.getProject()).getLastCommittedDocument(file);
            boolean drawSeparator = false;
            if (document != null) {
                CharSequence documentChars = document.getCharsSequence();
                int category = getGroovyCategory(element1, documentChars);
                for (PsiElement child = element1.getPrevSibling(); child != null; child = child.getPrevSibling()) {
                    int category1 = getGroovyCategory(child, documentChars);
                    if (category1 == 0)
                        continue;
                    drawSeparator = category != 1 || category1 != 1;
                    break;
                }
            }
            if (drawSeparator) {
                GrDocComment comment = null;
                if (element1 instanceof GrDocCommentOwner) {
                    comment = ((GrDocCommentOwner) element1).getDocComment();
                }
                LineMarkerInfo info = new LineMarkerInfo<>(element, comment != null ? comment.getTextRange() : element.getTextRange(), null, Pass.LINE_MARKERS, FunctionUtil.<Object, String>nullConstant(), null, GutterIconRenderer.Alignment.RIGHT);
                EditorColorsScheme scheme = myColorsManager.getGlobalScheme();
                info.separatorColor = scheme.getColor(CodeInsightColors.METHOD_SEPARATORS_COLOR);
                info.separatorPlacement = SeparatorPlacement.TOP;
                return info;
            }
        }
    }
    return null;
}

Example 2 with MarkerType

use of com.intellij.codeInsight.daemon.impl.MarkerType in project intellij-community by JetBrains.

the class GroovyLineMarkerProvider method collectOverridingMethods.

private static void collectOverridingMethods(@NotNull final Set<PsiMethod> methods, @NotNull Collection<LineMarkerInfo> result) {
    final Set<PsiElement> overridden = new HashSet<>();
    Set<PsiClass> classes = new THashSet<>();
    for (PsiMethod method : methods) {
        ProgressManager.checkCanceled();
        final PsiClass parentClass = method.getContainingClass();
        if (parentClass != null && !CommonClassNames.JAVA_LANG_OBJECT.equals(parentClass.getQualifiedName())) {
            classes.add(parentClass);
        }
    }
    for (final PsiClass aClass : classes) {
        AllOverridingMethodsSearch.search(aClass).forEach(pair -> {
            ProgressManager.checkCanceled();
            final PsiMethod superMethod = pair.getFirst();
            if (isCorrectTarget(superMethod) && isCorrectTarget(pair.getSecond())) {
                if (methods.remove(superMethod)) {
                    overridden.add(PsiImplUtil.handleMirror(superMethod));
                }
            }
            return !methods.isEmpty();
        });
    }
    for (PsiElement element : overridden) {
        final Icon icon = AllIcons.Gutter.OverridenMethod;
        element = PsiImplUtil.handleMirror(element);
        PsiElement range = element instanceof GrNamedElement ? ((GrNamedElement) element).getNameIdentifierGroovy() : element;
        final MarkerType type = element instanceof GrField ? GroovyMarkerTypes.OVERRIDEN_PROPERTY_TYPE : GroovyMarkerTypes.GR_OVERRIDEN_METHOD;
        LineMarkerInfo info = new LineMarkerInfo<>(range, range.getTextRange(), icon, Pass.LINE_MARKERS, type.getTooltip(), type.getNavigationHandler(), GutterIconRenderer.Alignment.RIGHT);
        result.add(info);
    }
}