Examples with PsiMetaOwner com.intellij.psi.meta.PsiMetaOwner used on opensource projects

Example 11 with PsiMetaOwner

use of com.intellij.psi.meta.PsiMetaOwner in project intellij-community by JetBrains.

the class DefinitionReference method getVariants.

@Override
@NotNull
public Object[] getVariants() {
    final RngGrammar scope = getScope();
    if (scope == null) {
        return ResolveResult.EMPTY_ARRAY;
    }
    final Map<String, Set<Define>> map = DefinitionResolver.getAllVariants(scope);
    if (map == null || map.size() == 0)
        return ArrayUtil.EMPTY_OBJECT_ARRAY;
    return ContainerUtil.mapNotNull(map.values(), defines -> {
        final Define define = defines.iterator().next();
        if (defines.size() == 0) {
            return null;
        } else {
            final PsiElement element = define.getPsiElement();
            if (element != null) {
                final PsiPresentableMetaData data = (PsiPresentableMetaData) ((PsiMetaOwner) element).getMetaData();
                if (data != null) {
                    return LookupValueFactory.createLookupValue(data.getName(), data.getIcon());
                } else {
                    return define.getName();
                }
            } else {
                return define.getName();
            }
        }
    }).toArray();
}

Example 12 with PsiMetaOwner

use of com.intellij.psi.meta.PsiMetaOwner in project intellij-community by JetBrains.

the class TagNameReference method bindToElement.

@Override
public PsiElement bindToElement(@NotNull PsiElement element) throws IncorrectOperationException {
    PsiMetaData metaData = null;
    if (element instanceof PsiMetaOwner) {
        final PsiMetaOwner owner = (PsiMetaOwner) element;
        metaData = owner.getMetaData();
        if (metaData instanceof XmlElementDescriptor) {
            // TODO: need to evaluate new ns prefix
            return getTagElement().setName(metaData.getName(getElement()));
        }
    } else if (element instanceof PsiFile) {
        final XmlTag tagElement = getTagElement();
        if (tagElement == null || !myStartTagFlag)
            return tagElement;
        String newElementName = ((PsiFile) element).getName();
        final int index = newElementName.lastIndexOf('.');
        // TODO: need to evaluate new ns prefix
        newElementName = prependNamespacePrefix(newElementName.substring(0, index), tagElement.getNamespacePrefix());
        return getTagElement().setName(newElementName);
    }
    final XmlTag tag = getTagElement();
    throw new IncorrectOperationException("Cant bind to not a xml element definition!" + element + "," + metaData + "," + tag + "," + (tag != null ? tag.getDescriptor() : "unknown descriptor"));
}