Examples with XmlAttributeValue com.intellij.psi.xml.XmlAttributeValue used on opensource projects

Example 21 with XmlAttributeValue

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

the class XsltDeclarationInspection method buildVisitor.

@NotNull
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, final boolean isOnTheFly) {
    if (!(holder.getFile() instanceof XmlFile))
        return PsiElementVisitor.EMPTY_VISITOR;
    return new XmlElementVisitor() {

        @Override
        public void visitXmlTag(final XmlTag tag) {
            final XmlAttribute nameAttr = tag.getAttribute("name", null);
            if (nameAttr == null || PsiTreeUtil.hasErrorElements(nameAttr))
                return;
            if (XsltSupport.isVariableOrParam(tag)) {
                final XsltNamedElement instance = getXsltElementFactory().wrapElement(tag, XsltNamedElement.class);
                checkDeclaration(instance, nameAttr.getValue(), holder);
            } else if (XsltSupport.isTemplate(tag)) {
                final XsltTemplate tmpl = getXsltElementFactory().wrapElement(tag, XsltTemplate.class);
                checkDeclaration(tmpl, nameAttr.getValue(), holder);
            }
        }

        private void checkDeclaration(final XsltNamedElement element, final String name, ProblemsHolder holder) {
            final XmlTag tag = element.getTag();
            final PsiElement token = element.getNameIdentifier();
            if (name == null || name.length() == 0) {
                if (token != null) {
                    holder.registerProblem(token, "Empty name not permitted");
                } else {
                    final XmlAttribute attribute = element.getNameAttribute();
                    if (attribute != null) {
                        final XmlAttributeValue e = attribute.getValueElement();
                        if (e != null) {
                            holder.registerProblem(e, "Empty name not permitted");
                        }
                    }
                }
            } else if (!isLegalName(name, holder.getManager().getProject())) {
                assert token != null;
                holder.registerProblem(token, "Illegal name");
            } else {
                assert token != null;
                final XmlFile file = (XmlFile) tag.getContainingFile();
                final XmlTag duplicatedSymbol = DeclarationChecker.getInstance(file).getDuplicatedSymbol(tag);
                if (duplicatedSymbol != null) {
                    if (duplicatedSymbol.getContainingFile() == file) {
                        holder.registerProblem(token, "Duplicate declaration");
                    } else {
                        holder.registerProblem(token, "Duplicates declaration from '" + duplicatedSymbol.getContainingFile().getName() + "'");
                    }
                }
            }
        }

        private boolean isLegalName(String value, Project project) {
            return getNamesValidator().isIdentifier(value, project);
        }
    };
}

Example 22 with XmlAttributeValue

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

the class LinkedToHtmlFilesContributor method fillRelatedFiles.

@Override
public void fillRelatedFiles(@NotNull final XmlFile xmlFile, @NotNull final Set<PsiFile> resultSet) {
    HtmlLinkUtil.processLinks(xmlFile, tag -> {
        final XmlAttribute attribute = tag.getAttribute("href");
        if (attribute == null) {
            return true;
        }
        final XmlAttributeValue link = attribute.getValueElement();
        if (link == null) {
            return true;
        }
        for (PsiReference reference : link.getReferences()) {
            if (reference instanceof PsiPolyVariantReference) {
                final ResolveResult[] results = ((PsiPolyVariantReference) reference).multiResolve(false);
                for (ResolveResult result : results) {
                    final PsiElement resolvedElement = result.getElement();
                    if (resolvedElement instanceof PsiFile) {
                        resultSet.add((PsiFile) resolvedElement);
                    }
                }
            } else {
                final PsiElement resolvedElement = reference.resolve();
                if (resolvedElement instanceof PsiFile) {
                    resultSet.add((PsiFile) resolvedElement);
                }
            }
        }
        return true;
    });
}

Example 23 with XmlAttributeValue

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

the class XmlDuplicatedIdInspection method buildVisitor.

@NotNull
@Override
public PsiElementVisitor buildVisitor(@NotNull final ProblemsHolder holder, final boolean isOnTheFly) {
    return new XmlElementVisitor() {

        @Override
        public void visitXmlAttributeValue(final XmlAttributeValue value) {
            if (value.getTextRange().isEmpty()) {
                return;
            }
            final PsiFile file = value.getContainingFile();
            if (!(file instanceof XmlFile)) {
                return;
            }
            PsiFile baseFile = PsiUtilCore.getTemplateLanguageFile(file);
            if (baseFile != file && !(baseFile instanceof XmlFile)) {
                return;
            }
            final XmlRefCountHolder refHolder = XmlRefCountHolder.getRefCountHolder((XmlFile) file);
            if (refHolder == null)
                return;
            final PsiElement parent = value.getParent();
            if (!(parent instanceof XmlAttribute))
                return;
            final XmlTag tag = (XmlTag) parent.getParent();
            if (tag == null)
                return;
            checkValue(value, (XmlFile) file, refHolder, tag, holder);
        }
    };
}

Example 24 with XmlAttributeValue

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

the class RngRefImpl method getPattern.

@Override
public Define getPattern() {
    final XmlAttributeValue value = getName().getXmlAttributeValue();
    if (value == null)
        return null;
    final String name = getReferencedName();
    if (name == null) {
        return null;
    }
    final RngGrammar scope = getScope();
    if (scope == null) {
        return null;
    }
    final Set<Define> defines = DefinitionResolver.resolve(scope, name);
    // TODO: honor combine & return virtual element if defines.size() > 1
    return defines != null && defines.size() > 0 ? defines.iterator().next() : null;
}

Example 25 with XmlAttributeValue

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

the class SpellcheckingStrategy method getTokenizer.

@NotNull
public Tokenizer getTokenizer(PsiElement element) {
    if (element instanceof PsiWhiteSpace) {
        return EMPTY_TOKENIZER;
    }
    if (element instanceof PsiLanguageInjectionHost && InjectedLanguageUtil.hasInjections((PsiLanguageInjectionHost) element)) {
        return EMPTY_TOKENIZER;
    }
    if (element instanceof PsiNameIdentifierOwner)
        return new PsiIdentifierOwnerTokenizer();
    if (element instanceof PsiComment) {
        if (SuppressionUtil.isSuppressionComment(element)) {
            return EMPTY_TOKENIZER;
        }
        return myCommentTokenizer;
    }
    if (element instanceof XmlAttributeValue)
        return myXmlAttributeTokenizer;
    if (element instanceof PsiPlainText) {
        PsiFile file = element.getContainingFile();
        FileType fileType = file == null ? null : file.getFileType();
        if (fileType instanceof CustomSyntaxTableFileType) {
            return new CustomFileTypeTokenizer(((CustomSyntaxTableFileType) fileType).getSyntaxTable());
        }
        return TEXT_TOKENIZER;
    }
    if (element instanceof XmlToken) {
        if (((XmlToken) element).getTokenType() == XmlTokenType.XML_DATA_CHARACTERS) {
            PsiElement injection = InjectedLanguageManager.getInstance(element.getProject()).findInjectedElementAt(element.getContainingFile(), element.getTextOffset());
            if (injection == null) {
                return TEXT_TOKENIZER;
            }
        }
    }
    return EMPTY_TOKENIZER;
}