Examples with TextRange com.intellij.openapi.util.TextRange used on opensource projects

Example 16 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class XmlHighlightVisitor method doCheckRefs.

private void doCheckRefs(final PsiElement value, final PsiReference[] references, int start) {
    for (int i = start; i < references.length; ++i) {
        PsiReference reference = references[i];
        ProgressManager.checkCanceled();
        if (isUrlReference(reference))
            continue;
        if (!hasBadResolve(reference, false)) {
            continue;
        }
        String description = getErrorDescription(reference);
        final int startOffset = reference.getElement().getTextRange().getStartOffset();
        final TextRange referenceRange = reference.getRangeInElement();
        // logging for IDEADEV-29655
        if (referenceRange.getStartOffset() > referenceRange.getEndOffset()) {
            LOG.error("Reference range start offset > end offset:  " + reference + ", start offset: " + referenceRange.getStartOffset() + ", end offset: " + referenceRange.getEndOffset());
        }
        HighlightInfoType type = getTagProblemInfoType(PsiTreeUtil.getParentOfType(value, XmlTag.class));
        if (value instanceof XmlAttributeValue) {
            PsiElement parent = value.getParent();
            if (parent instanceof XmlAttribute) {
                String name = ((XmlAttribute) parent).getName().toLowerCase();
                if (type.getSeverity(null).compareTo(HighlightInfoType.WARNING.getSeverity(null)) > 0 && name.endsWith("stylename")) {
                    type = HighlightInfoType.WARNING;
                }
            }
        }
        HighlightInfo info = HighlightInfo.newHighlightInfo(type).range(startOffset + referenceRange.getStartOffset(), startOffset + referenceRange.getEndOffset()).descriptionAndTooltip(description).create();
        addToResults(info);
        if (reference instanceof LocalQuickFixProvider) {
            LocalQuickFix[] fixes = ((LocalQuickFixProvider) reference).getQuickFixes();
            if (fixes != null) {
                InspectionManager manager = InspectionManager.getInstance(reference.getElement().getProject());
                for (LocalQuickFix fix : fixes) {
                    ProblemDescriptor descriptor = manager.createProblemDescriptor(value, description, fix, ProblemHighlightType.GENERIC_ERROR_OR_WARNING, true);
                    QuickFixAction.registerQuickFixAction(info, new LocalQuickFixAsIntentionAdapter(fix, descriptor));
                }
            }
        }
        UnresolvedReferenceQuickFixProvider.registerReferenceFixes(reference, new QuickFixActionRegistrarImpl(info));
    }
}

Example 17 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class XmlHighlightVisitor method bindMessageToAstNode.

private void bindMessageToAstNode(final PsiElement childByRole, final HighlightInfoType warning, int length, @NotNull String localizedMessage, IntentionAction... quickFixActions) {
    if (childByRole != null) {
        final TextRange textRange = childByRole.getTextRange();
        if (length == -1)
            length = textRange.getLength();
        final int startOffset = textRange.getStartOffset();
        HighlightInfo highlightInfo = HighlightInfo.newHighlightInfo(warning).range(childByRole, startOffset, startOffset + length).descriptionAndTooltip(localizedMessage).create();
        if (highlightInfo == null) {
            highlightInfo = HighlightInfo.newHighlightInfo(warning).range(new TextRange(startOffset, startOffset + length)).textAttributes(NONEMPTY_TEXT_ATTRIBUTES).descriptionAndTooltip(localizedMessage).create();
        }
        for (final IntentionAction quickFixAction : quickFixActions) {
            if (quickFixAction == null)
                continue;
            QuickFixAction.registerQuickFixAction(highlightInfo, textRange, quickFixAction);
        }
        addToResults(highlightInfo);
    }
}

Example 18 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class XmlHighlightVisitor method checkAttribute.

private void checkAttribute(XmlAttribute attribute) {
    XmlTag tag = attribute.getParent();
    if (tag == null)
        return;
    final String name = attribute.getName();
    PsiElement prevLeaf = PsiTreeUtil.prevLeaf(attribute);
    if (!(prevLeaf instanceof PsiWhiteSpace)) {
        TextRange textRange = attribute.getTextRange();
        HighlightInfoType type = tag instanceof HtmlTag ? HighlightInfoType.WARNING : HighlightInfoType.ERROR;
        String description = XmlErrorMessages.message("attribute.should.be.preceded.with.space");
        HighlightInfo info = HighlightInfo.newHighlightInfo(type).range(textRange.getStartOffset(), textRange.getStartOffset()).descriptionAndTooltip(description).create();
        addToResults(info);
    }
    if (attribute.isNamespaceDeclaration() || XmlUtil.XML_SCHEMA_INSTANCE_URI.equals(attribute.getNamespace())) {
        //checkReferences(attribute.getValueElement());
        return;
    }
    XmlElementDescriptor elementDescriptor = tag.getDescriptor();
    if (elementDescriptor == null || elementDescriptor instanceof AnyXmlElementDescriptor || ourDoJaxpTesting) {
        return;
    }
    XmlAttributeDescriptor attributeDescriptor = elementDescriptor.getAttributeDescriptor(attribute);
    if (attributeDescriptor == null) {
        if (!XmlUtil.attributeFromTemplateFramework(name, tag)) {
            final String localizedMessage = XmlErrorMessages.message("attribute.is.not.allowed.here", name);
            final HighlightInfo highlightInfo = reportAttributeProblem(tag, name, attribute, localizedMessage);
            if (highlightInfo != null) {
                PsiFile file = tag.getContainingFile();
                if (file != null) {
                    for (XmlUndefinedElementFixProvider fixProvider : Extensions.getExtensions(XmlUndefinedElementFixProvider.EP_NAME)) {
                        IntentionAction[] fixes = fixProvider.createFixes(attribute);
                        if (fixes != null) {
                            for (IntentionAction action : fixes) {
                                QuickFixAction.registerQuickFixAction(highlightInfo, action);
                            }
                            break;
                        }
                    }
                }
            }
        }
    } else {
        checkDuplicateAttribute(tag, attribute);
        // we skip resolve of attribute references since there is separate check when taking attribute descriptors
        PsiReference[] attrRefs = attribute.getReferences();
        doCheckRefs(attribute, attrRefs, !attribute.getNamespacePrefix().isEmpty() ? 2 : 1);
    }
}

Example 19 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class XmlHighlightVisitorBasedInspection method checkFile.

@Override
public void checkFile(@NotNull final PsiFile file, @NotNull final InspectionManager manager, @NotNull ProblemsHolder problemsHolder, @NotNull final GlobalInspectionContext globalContext, @NotNull final ProblemDescriptionsProcessor problemDescriptionsProcessor) {
    HighlightInfoHolder myHolder = new HighlightInfoHolder(file) {

        @Override
        public boolean add(@Nullable HighlightInfo info) {
            if (info != null) {
                GlobalInspectionUtil.createProblem(file, info, new TextRange(info.startOffset, info.endOffset), null, manager, problemDescriptionsProcessor, globalContext);
            }
            return true;
        }
    };
    final XmlHighlightVisitor highlightVisitor = new XmlHighlightVisitor();
    highlightVisitor.analyze(file, true, myHolder, new Runnable() {

        @Override
        public void run() {
            file.accept(new XmlRecursiveElementVisitor() {

                @Override
                public void visitElement(PsiElement element) {
                    highlightVisitor.visit(element);
                    super.visitElement(element);
                }
            });
        }
    });
}

Example 20 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class XmlNamespaceAnnotator method annotate.

@Override
public void annotate(@NotNull PsiElement element, @NotNull AnnotationHolder holder) {
    if (element instanceof XmlTag) {
        XmlTag tag = (XmlTag) element;
        String namespace = tag.getNamespace();
        for (XmlNSColorProvider provider : PROVIDERS) {
            TextAttributesKey key = provider.getKeyForNamespace(namespace, tag);
            if (key != null) {
                TextRange range = XmlTagUtil.getStartTagRange(tag);
                if (range != null) {
                    holder.createInfoAnnotation(range, null).setTextAttributes(key);
                }
                TextRange endTagRange = XmlTagUtil.getEndTagRange(tag);
                if (endTagRange != null) {
                    holder.createInfoAnnotation(endTagRange, null).setTextAttributes(key);
                }
                return;
            }
        }
    }
}