Examples with JSElementIndexingDataImpl com.intellij.lang.javascript.psi.stubs.impl.JSElementIndexingDataImpl used on opensource projects

Example 1 with JSElementIndexingDataImpl

use of com.intellij.lang.javascript.psi.stubs.impl.JSElementIndexingDataImpl in project intellij-plugins by JetBrains.

the class AngularJS2IndexingHandler method addImplicitElement.

private static JSElementIndexingDataImpl addImplicitElement(PsiElement element, JSElementIndexingDataImpl outData, String selector) {
    if (selector == null)
        return outData;
    selector = selector.replace("\\n", "\n");
    final MultiMap<String, String> attributesToElements = MultiMap.createSet();
    PsiFile cssFile = PsiFileFactory.getInstance(element.getProject()).createFileFromText(JQueryCssLanguage.INSTANCE, selector);
    CssSelectorList selectorList = PsiTreeUtil.findChildOfType(cssFile, CssSelectorList.class);
    if (selectorList == null)
        return outData;
    for (CssSelector cssSelector : selectorList.getSelectors()) {
        for (CssSimpleSelector simpleSelector : cssSelector.getSimpleSelectors()) {
            String elementName = simpleSelector.getElementName();
            boolean seenAttribute = false;
            for (CssSelectorSuffix suffix : simpleSelector.getSelectorSuffixes()) {
                if (!(suffix instanceof CssAttribute))
                    continue;
                String name = ((CssAttribute) suffix).getAttributeName();
                if (!StringUtil.isEmpty(name)) {
                    if (seenAttribute)
                        name = "[" + name + "]";
                    attributesToElements.putValue(name, elementName);
                }
                seenAttribute = true;
            }
            if (!seenAttribute)
                attributesToElements.putValue("", elementName);
        }
    }
    Set<String> added = new HashSet<>();
    boolean template = isTemplate(element);
    for (String elementName : attributesToElements.get("")) {
        if (!added.add(elementName))
            continue;
        JSImplicitElementImpl.Builder elementBuilder = new JSImplicitElementImpl.Builder(elementName, element).setType(JSImplicitElement.Type.Class);
        if (!attributesToElements.containsKey(elementName)) {
            elementBuilder.setTypeString("E;;;");
        } else {
            Collection<String> elements = attributesToElements.get(elementName);
            elementBuilder.setTypeString("AE;" + StringUtil.join(elements, ",") + ";;");
        }
        elementBuilder.setUserString(ANGULAR_DIRECTIVES_INDEX_USER_STRING);
        if (outData == null)
            outData = new JSElementIndexingDataImpl();
        outData.addImplicitElement(elementBuilder.toImplicitElement());
    }
    for (Map.Entry<String, Collection<String>> entry : attributesToElements.entrySet()) {
        JSImplicitElementImpl.Builder elementBuilder;
        String attributeName = entry.getKey();
        if (attributeName.isEmpty()) {
            continue;
        }
        if (!added.add(attributeName))
            continue;
        if (outData == null)
            outData = new JSElementIndexingDataImpl();
        String elements = StringUtil.join(entry.getValue(), ",");
        if (template && elements.isEmpty()) {
            elementBuilder = new JSImplicitElementImpl.Builder(attributeName, element).setType(JSImplicitElement.Type.Class).setTypeString("A;template,ng-template;;");
            elementBuilder.setUserString(ANGULAR_DIRECTIVES_INDEX_USER_STRING);
            outData.addImplicitElement(elementBuilder.toImplicitElement());
        }
        final String prefix = isTemplate(element) && !attributeName.startsWith("[") ? "*" : "";
        final String attr = prefix + attributeName;
        elementBuilder = new JSImplicitElementImpl.Builder(attr, element).setType(JSImplicitElement.Type.Class).setTypeString("A;" + elements + ";;");
        elementBuilder.setUserString(ANGULAR_DIRECTIVES_INDEX_USER_STRING);
        outData.addImplicitElement(elementBuilder.toImplicitElement());
    }
    return outData;
}

Example 2 with JSElementIndexingDataImpl

use of com.intellij.lang.javascript.psi.stubs.impl.JSElementIndexingDataImpl in project intellij-plugins by JetBrains.

the class AngularJSIndexingHandler method processAnyProperty.

@Nullable
@Override
public JSElementIndexingData processAnyProperty(@NotNull JSProperty property, @Nullable JSElementIndexingData outData) {
    final String name = property.getName();
    if (name == null)
        return outData;
    final Pair<JSCallExpression, Integer> pair = findImmediatelyWrappingCall(property);
    if (pair == null)
        return outData;
    final JSCallExpression callExpression = pair.getFirst();
    final int level = pair.getSecond();
    final JSExpression methodExpression = callExpression.getMethodExpression();
    if (!(methodExpression instanceof JSReferenceExpression) || ((JSReferenceExpression) methodExpression).getQualifier() == null) {
        return outData;
    }
    final String command = ((JSReferenceExpression) methodExpression).getReferenceName();
    final PairProcessor<JSProperty, JSElementIndexingData> customProcessor = CUSTOM_PROPERTY_PROCESSORS.get(command);
    JSElementIndexingData localOutData;
    if (customProcessor != null && customProcessor.process(property, (localOutData = (outData == null ? new JSElementIndexingDataImpl() : outData)))) {
        return localOutData;
    }
    // for 'standard' properties, keep indexing only for properties - immediate children of function calls parameters
    if (level > 1)
        return outData;
    final PsiElement parent = property.getParent();
    final StubIndexKey<String, JSImplicitElementProvider> index = INDEXERS.get(command);
    if (index == null)
        return outData;
    if (callExpression.getArguments()[0] != parent)
        return outData;
    if (outData == null)
        outData = new JSElementIndexingDataImpl();
    addImplicitElements(property, command, index, name, null, outData);
    return outData;
}

Example 3 with JSElementIndexingDataImpl

use of com.intellij.lang.javascript.psi.stubs.impl.JSElementIndexingDataImpl in project intellij-plugins by JetBrains.

the class AngularJSIndexingHandler method processJSDocComment.

@Override
public JSElementIndexingData processJSDocComment(@NotNull final JSDocComment comment, @Nullable JSElementIndexingData outData) {
    JSDocTag ngdocTag = null;
    JSDocTag nameTag = null;
    for (JSDocTag tag : comment.getTags()) {
        if ("ngdoc".equals(tag.getName()))
            ngdocTag = tag;
        else if ("name".equals(tag.getName()))
            nameTag = tag;
    }
    if (ngdocTag != null && nameTag != null) {
        final JSDocTagValue nameValue = nameTag.getValue();
        String name = nameValue != null ? nameValue.getText() : null;
        if (name != null)
            name = name.substring(name.indexOf(':') + 1);
        String ngdocValue = null;
        PsiElement nextSibling = ngdocTag.getNextSibling();
        if (nextSibling instanceof PsiWhiteSpace)
            nextSibling = nextSibling.getNextSibling();
        if (nextSibling != null && nextSibling.getNode().getElementType() == JSDocTokenTypes.DOC_COMMENT_DATA) {
            ngdocValue = nextSibling.getText();
        }
        if (ngdocValue != null && name != null) {
            final String[] commentLines = StringUtil.splitByLines(comment.getText());
            final boolean directive = ngdocValue.contains(DIRECTIVE);
            final boolean component = ngdocValue.contains(COMPONENT);
            if (directive || component) {
                final String restrictions = calculateRestrictions(commentLines, directive ? DEFAULT_RESTRICTIONS : "E");
                if (outData == null)
                    outData = new JSElementIndexingDataImpl();
                addImplicitElements(comment, directive ? DIRECTIVE : COMPONENT, AngularDirectivesDocIndex.KEY, name, restrictions, outData);
            } else if (ngdocValue.contains(FILTER)) {
                if (outData == null)
                    outData = new JSElementIndexingDataImpl();
                addImplicitElements(comment, FILTER, AngularFilterIndex.KEY, name, null, outData);
            }
        }
    }
    return outData;
}