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

Example 51 with ASTNode

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

the class GrLabelBlock method createTextRange.

private static TextRange createTextRange(List<ASTNode> subStatements) {
    ASTNode first = subStatements.get(0);
    ASTNode last = subStatements.get(subStatements.size() - 1);
    return new TextRange(first.getTextRange().getStartOffset(), last.getTextRange().getEndOffset());
}

Example 52 with ASTNode

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

the class GroovyBlock method getChildAttributes.

@Override
@NotNull
public ChildAttributes getChildAttributes(final int newChildIndex) {
    ASTNode astNode = getNode();
    final PsiElement psiParent = astNode.getPsi();
    if (psiParent instanceof GroovyFileBase) {
        return new ChildAttributes(Indent.getNoneIndent(), null);
    }
    if (psiParent instanceof GrSwitchStatement) {
        List<Block> subBlocks = getSubBlocks();
        if (newChildIndex > 0) {
            Block block = subBlocks.get(newChildIndex - 1);
            if (block instanceof GroovyBlock) {
                PsiElement anchorPsi = ((GroovyBlock) block).getNode().getPsi();
                if (anchorPsi instanceof GrCaseSection) {
                    for (GrStatement statement : ((GrCaseSection) anchorPsi).getStatements()) {
                        if (statement instanceof GrBreakStatement || statement instanceof GrContinueStatement || statement instanceof GrReturnStatement || statement instanceof GrThrowStatement) {
                            final Indent indent = GroovyIndentProcessor.getSwitchCaseIndent(myContext.getSettings());
                            return new ChildAttributes(indent, null);
                        }
                    }
                    int indentSize = myContext.getSettings().getIndentOptions().INDENT_SIZE;
                    final int spaces = myContext.getSettings().INDENT_CASE_FROM_SWITCH ? 2 * indentSize : indentSize;
                    return new ChildAttributes(Indent.getSpaceIndent(spaces), null);
                }
            }
        }
    }
    if (psiParent instanceof GrCaseLabel) {
        return new ChildAttributes(GroovyIndentProcessor.getSwitchCaseIndent(getContext().getSettings()), null);
    }
    if (psiParent instanceof GrCaseSection) {
        return getSwitchIndent((GrCaseSection) psiParent, newChildIndex);
    }
    if (TokenSets.BLOCK_SET.contains(astNode.getElementType()) || GroovyElementTypes.SWITCH_STATEMENT.equals(astNode.getElementType())) {
        return new ChildAttributes(Indent.getNormalIndent(), null);
    }
    if (GroovyElementTypes.CASE_SECTION.equals(astNode.getElementType())) {
        return new ChildAttributes(Indent.getNormalIndent(), null);
    }
    if (psiParent instanceof GrBinaryExpression || psiParent instanceof GrConditionalExpression || psiParent instanceof GrCommandArgumentList || psiParent instanceof GrArgumentList || psiParent instanceof GrParameterList || psiParent instanceof GrListOrMap || psiParent instanceof GrAnnotationArgumentList || psiParent instanceof GrVariable || psiParent instanceof GrAssignmentExpression) {
        return new ChildAttributes(Indent.getContinuationWithoutFirstIndent(), null);
    }
    if (psiParent instanceof GrDocComment || psiParent instanceof GrDocTag) {
        return new ChildAttributes(Indent.getSpaceIndent(GroovyIndentProcessor.GDOC_COMMENT_INDENT), null);
    }
    if (psiParent instanceof GrIfStatement || psiParent instanceof GrLoopStatement) {
        return new ChildAttributes(Indent.getNormalIndent(), null);
    }
    if (psiParent instanceof GrLabeledStatement && newChildIndex == 2) {
        final Indent indent = getContext().getGroovySettings().INDENT_LABEL_BLOCKS ? Indent.getLabelIndent() : Indent.getNoneIndent();
        return new ChildAttributes(indent, null);
    }
    return new ChildAttributes(Indent.getNoneIndent(), null);
}

Example 53 with ASTNode

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

the class GantUtils method isPlainIdentifier.

public static boolean isPlainIdentifier(final GrArgumentLabel label) {
    final PsiElement elem = label.getNameElement();
    final ASTNode node = elem.getNode();
    if (node == null)
        return false;
    return node.getElementType() == GroovyTokenTypes.mIDENT;
}

Example 54 with ASTNode

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

the class ImportReferenceProvider method getReferencesByElement.

@NotNull
@Override
public PsiReference[] getReferencesByElement(@NotNull PsiElement element, @NotNull ProcessingContext context) {
    if (element instanceof XmlProcessingInstruction) {
        final ASTNode importNode = element.getNode().findChildByType(XmlTokenType.XML_TAG_CHARACTERS);
        if (importNode != null) {
            final PsiElement importInstr = importNode.getPsi();
            final String instructionTarget = JavaFxPsiUtil.getInstructionTarget("import", (XmlProcessingInstruction) element);
            if (instructionTarget != null && instructionTarget.equals(importInstr.getText())) {
                final PsiReference[] references = FxmlReferencesContributor.CLASS_REFERENCE_PROVIDER.getReferencesByString(instructionTarget, element, importInstr.getStartOffsetInParent());
                if (instructionTarget.endsWith(".*")) {
                    return ArrayUtil.remove(references, references.length - 1);
                } else {
                    return references;
                }
            }
        }
    }
    return PsiReference.EMPTY_ARRAY;
}

Example 55 with ASTNode

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

the class JavaFxAnnotator method annotate.

@Override
public void annotate(@NotNull final PsiElement element, @NotNull AnnotationHolder holder) {
    final PsiFile containingFile = element.getContainingFile();
    if (!JavaFxFileTypeFactory.isFxml(containingFile))
        return;
    if (element instanceof XmlAttributeValue) {
        final String value = ((XmlAttributeValue) element).getValue();
        if (!JavaFxPsiUtil.isExpressionBinding(value) && !JavaFxPsiUtil.isIncorrectExpressionBinding(value)) {
            final PsiReference[] references = element.getReferences();
            for (PsiReference reference : references) {
                if (reference instanceof JavaFxColorReference) {
                    attachColorIcon(element, holder, StringUtil.unquoteString(element.getText()));
                    continue;
                }
                final PsiElement resolve = reference.resolve();
                if (resolve instanceof PsiMember) {
                    if (!JavaFxPsiUtil.isVisibleInFxml((PsiMember) resolve)) {
                        final String symbolPresentation = "'" + SymbolPresentationUtil.getSymbolPresentableText(resolve) + "'";
                        final Annotation annotation = holder.createErrorAnnotation(element, symbolPresentation + (resolve instanceof PsiClass ? " should be public" : " should be public or annotated with @FXML"));
                        if (!(resolve instanceof PsiClass)) {
                            annotation.registerUniversalFix(new AddAnnotationFix(JavaFxCommonNames.JAVAFX_FXML_ANNOTATION, (PsiMember) resolve, ArrayUtil.EMPTY_STRING_ARRAY), null, null);
                        }
                    }
                }
            }
        }
    } else if (element instanceof XmlAttribute) {
        final XmlAttribute attribute = (XmlAttribute) element;
        final String attributeName = attribute.getName();
        if (!FxmlConstants.FX_BUILT_IN_ATTRIBUTES.contains(attributeName) && !attribute.isNamespaceDeclaration() && JavaFxPsiUtil.isReadOnly(attributeName, attribute.getParent())) {
            holder.createErrorAnnotation(element.getNavigationElement(), "Property '" + attributeName + "' is read-only");
        }
        if (FxmlConstants.SOURCE.equals(attributeName)) {
            final XmlAttributeValue valueElement = attribute.getValueElement();
            if (valueElement != null) {
                final XmlTag xmlTag = attribute.getParent();
                if (xmlTag != null) {
                    final XmlTag referencedTag = JavaFxBuiltInTagDescriptor.getReferencedTag(xmlTag);
                    if (referencedTag != null) {
                        if (referencedTag.getTextOffset() > xmlTag.getTextOffset()) {
                            holder.createErrorAnnotation(valueElement.getValueTextRange(), valueElement.getValue() + " not found");
                        } else if (xmlTag.getParentTag() == referencedTag.getParentTag()) {
                            final Annotation annotation = holder.createErrorAnnotation(valueElement.getValueTextRange(), "Duplicate child added");
                            annotation.registerFix(new JavaFxWrapWithDefineIntention(referencedTag, valueElement.getValue()));
                        }
                    }
                }
            }
        }
    } else if (element instanceof XmlTag) {
        if (FxmlConstants.FX_SCRIPT.equals(((XmlTag) element).getName())) {
            final XmlTagValue tagValue = ((XmlTag) element).getValue();
            if (!StringUtil.isEmptyOrSpaces(tagValue.getText())) {
                final List<String> langs = JavaFxPsiUtil.parseInjectedLanguages((XmlFile) element.getContainingFile());
                if (langs.isEmpty()) {
                    final ASTNode openTag = element.getNode().findChildByType(XmlTokenType.XML_NAME);
                    final Annotation annotation = holder.createErrorAnnotation(openTag != null ? openTag.getPsi() : element, "Page language not specified.");
                    annotation.registerFix(new JavaFxInjectPageLanguageIntention());
                }
            }
        }
    }
}