Examples with ASTNode com.intellij.lang.ASTNode used on opensource projects

Example 11 with ASTNode

use of com.intellij.lang.ASTNode in project intellij-community by JetBrains.

the class YAMLElementGenerator method createSpace.

@NotNull
public PsiElement createSpace() {
    final YAMLKeyValue keyValue = createYamlKeyValue("foo", "bar");
    final ASTNode whitespaceNode = keyValue.getNode().findChildByType(TokenType.WHITE_SPACE);
    assert whitespaceNode != null;
    return whitespaceNode.getPsi();
}

Example 12 with ASTNode

use of com.intellij.lang.ASTNode in project intellij-community by JetBrains.

the class HtmlUnknownElementInspection method registerProblemOnAttributeName.

protected static void registerProblemOnAttributeName(@NotNull XmlAttribute attribute, String message, @NotNull ProblemsHolder holder, LocalQuickFix... quickfixes) {
    final ASTNode node = attribute.getNode();
    assert node != null;
    final ASTNode nameNode = XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(node);
    if (nameNode != null) {
        final PsiElement nameElement = nameNode.getPsi();
        if (nameElement.getTextLength() > 0) {
            holder.registerProblem(nameElement, message, ProblemHighlightType.GENERIC_ERROR_OR_WARNING, quickfixes);
        }
    }
}

Example 13 with ASTNode

use of com.intellij.lang.ASTNode in project intellij-community by JetBrains.

the class RemoveExtraClosingTagIntentionAction method doFix.

private static void doFix(@NotNull final PsiElement element) throws IncorrectOperationException {
    final XmlToken endNameToken = (XmlToken) element;
    final PsiElement tagElement = endNameToken.getParent();
    if (!(tagElement instanceof XmlTag) && !(tagElement instanceof PsiErrorElement))
        return;
    if (tagElement instanceof PsiErrorElement) {
        tagElement.delete();
    } else {
        final ASTNode astNode = tagElement.getNode();
        if (astNode != null) {
            final ASTNode endTagStart = XmlChildRole.CLOSING_TAG_START_FINDER.findChild(astNode);
            if (endTagStart != null) {
                final Document document = PsiDocumentManager.getInstance(element.getProject()).getDocument(tagElement.getContainingFile());
                if (document != null) {
                    document.deleteString(endTagStart.getStartOffset(), tagElement.getLastChild().getTextRange().getEndOffset());
                }
            }
        }
    }
}

Example 14 with ASTNode

use of com.intellij.lang.ASTNode in project intellij-community by JetBrains.

the class XmlHighlightVisitor method reportAttributeProblem.

@Nullable
private HighlightInfo reportAttributeProblem(final XmlTag tag, final String localName, final XmlAttribute attribute, @NotNull String localizedMessage) {
    final RemoveAttributeIntentionFix removeAttributeIntention = new RemoveAttributeIntentionFix(localName, attribute);
    if (!(tag instanceof HtmlTag)) {
        final HighlightInfoType tagProblemInfoType = HighlightInfoType.WRONG_REF;
        final ASTNode node = SourceTreeToPsiMap.psiElementToTree(attribute);
        assert node != null;
        final ASTNode child = XmlChildRole.ATTRIBUTE_NAME_FINDER.findChild(node);
        assert child != null;
        final HighlightInfo highlightInfo = HighlightInfo.newHighlightInfo(tagProblemInfoType).range(child).descriptionAndTooltip(localizedMessage).create();
        addToResults(highlightInfo);
        QuickFixAction.registerQuickFixAction(highlightInfo, removeAttributeIntention);
        return highlightInfo;
    }
    return null;
}

Example 15 with ASTNode

use of com.intellij.lang.ASTNode in project intellij-community by JetBrains.

the class XmlWrongClosingTagNameInspection method findEndTagName.

@Nullable
static XmlToken findEndTagName(@Nullable final PsiErrorElement element) {
    if (element == null)
        return null;
    final ASTNode astNode = element.getNode();
    if (astNode == null)
        return null;
    ASTNode current = astNode.getLastChildNode();
    ASTNode prev = current;
    while (current != null) {
        final IElementType elementType = prev.getElementType();
        if ((elementType == XmlTokenType.XML_NAME || elementType == XmlTokenType.XML_TAG_NAME) && current.getElementType() == XmlTokenType.XML_END_TAG_START) {
            return (XmlToken) prev.getPsi();
        }
        prev = current;
        current = current.getTreePrev();
    }
    return null;
}