Examples with PsiErrorElement com.intellij.psi.PsiErrorElement used on opensource projects

Example 6 with PsiErrorElement

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

the class GrMethodCallFixer method apply.

@Override
public void apply(@NotNull Editor editor, @NotNull GroovySmartEnterProcessor processor, @NotNull PsiElement psiElement) {
    final GrArgumentList argList = psiElement instanceof GrCall ? ((GrCall) psiElement).getArgumentList() : null;
    if (argList == null || argList instanceof GrCommandArgumentList)
        return;
    GrCall call = (GrCall) psiElement;
    PsiElement parenth = argList.getLastChild();
    if (parenth != null && ")".equals(parenth.getText()) || PsiImplUtil.hasClosureArguments(call))
        return;
    int endOffset = -1;
    for (PsiElement child = argList.getFirstChild(); child != null; child = child.getNextSibling()) {
        if (!(child instanceof PsiErrorElement))
            continue;
        final PsiErrorElement errorElement = (PsiErrorElement) child;
        if (errorElement.getErrorDescription().contains("')'")) {
            endOffset = errorElement.getTextRange().getStartOffset();
            break;
        }
    }
    if (endOffset == -1) {
        endOffset = argList.getTextRange().getEndOffset();
    }
    final GrExpression[] params = argList.getExpressionArguments();
    if (params.length > 0 && GrForBodyFixer.startLine(editor.getDocument(), argList) != GrForBodyFixer.startLine(editor.getDocument(), params[0])) {
        endOffset = argList.getTextRange().getStartOffset() + 1;
    }
    endOffset = CharArrayUtil.shiftBackward(editor.getDocument().getCharsSequence(), endOffset - 1, " \t\n") + 1;
    editor.getDocument().insertString(endOffset, ")");
}

Example 7 with PsiErrorElement

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

the class XmlCharFilter method isWithinTag.

public static boolean isWithinTag(Lookup lookup) {
    if (isInXmlContext(lookup)) {
        PsiElement psiElement = lookup.getPsiElement();
        final PsiElement parentElement = psiElement != null ? psiElement.getParent() : null;
        if (parentElement instanceof XmlTag)
            return true;
        if (parentElement instanceof PsiErrorElement && parentElement.getParent() instanceof XmlDocument)
            return true;
        return (parentElement instanceof XmlDocument || parentElement instanceof XmlText) && (psiElement.textMatches("<") || psiElement.textMatches("\""));
    }
    return false;
}

Example 8 with PsiErrorElement

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

the class DuplocatorUtil method isIgnoredNode.

public static boolean isIgnoredNode(PsiElement element) {
    if (element instanceof PsiWhiteSpace || element instanceof PsiErrorElement || element instanceof PsiComment) {
        return true;
    }
    if (!(element instanceof LeafElement)) {
        return false;
    }
    if (CharArrayUtil.containsOnlyWhiteSpaces(element.getText())) {
        return true;
    }
    EquivalenceDescriptorProvider descriptorProvider = EquivalenceDescriptorProvider.getInstance(element);
    if (descriptorProvider == null) {
        return false;
    }
    final IElementType elementType = ((LeafElement) element).getElementType();
    return descriptorProvider.getIgnoredTokens().contains(elementType);
}

Example 9 with PsiErrorElement

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

the class ASTShallowComparator method hashCodesEqual.

@Override
public boolean hashCodesEqual(@NotNull final ASTNode n1, @NotNull final ASTNode n2) {
    if (n1 instanceof LeafElement && n2 instanceof LeafElement) {
        return textMatches(n1, n2) == ThreeState.YES;
    }
    if (n1 instanceof PsiErrorElement && n2 instanceof PsiErrorElement) {
        final PsiErrorElement e1 = (PsiErrorElement) n1;
        final PsiErrorElement e2 = (PsiErrorElement) n2;
        if (!Comparing.equal(e1.getErrorDescription(), e2.getErrorDescription()))
            return false;
    }
    return ((TreeElement) n1).hc() == ((TreeElement) n2).hc();
}

Example 10 with PsiErrorElement

use of com.intellij.psi.PsiErrorElement in project intellij-plugins by JetBrains.

the class AngularJSErrorFilter method shouldHighlightErrorElement.

@Override
public boolean shouldHighlightErrorElement(@NotNull PsiErrorElement error) {
    final Project project = error.getProject();
    final Language language = error.getLanguage();
    if ("CSS".equals(language.getID()) && PsiTreeUtil.getParentOfType(error, XmlAttribute.class) != null && AngularIndexUtil.hasAngularJS(project)) {
        final PsiFile file = error.getContainingFile();
        PsiErrorElement nextError = error;
        while (nextError != null) {
            if (hasAngularInjectionAt(project, file, nextError.getTextOffset()))
                return false;
            nextError = PsiTreeUtil.getNextSiblingOfType(nextError, PsiErrorElement.class);
        }
    }
    if (HTMLLanguage.INSTANCE.is(language) && error.getErrorDescription().endsWith("not closed")) {
        final PsiElement parent = error.getParent();
        final XmlElementDescriptor descriptor = parent instanceof XmlTag ? ((XmlTag) parent).getDescriptor() : null;
        return !(descriptor instanceof AngularJSTagDescriptor);
    }
    if (XMLLanguage.INSTANCE.is(language) && error.getErrorDescription().equals(XmlErrorMessages.message("xml.parsing.unexpected.tokens"))) {
        return !error.getParent().getLanguage().is(Angular2HTMLLanguage.INSTANCE);
    }
    return true;
}