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

Example 36 with XmlAttribute

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

the class FormReferenceProvider method processButtonGroupReference.

private static void processButtonGroupReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file, final PsiReference classReference) {
    final XmlAttribute boundAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_BOUND, null);
    final XmlAttribute nameAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_NAME, null);
    if (boundAttribute != null && Boolean.parseBoolean(boundAttribute.getValue()) && nameAttribute != null) {
        processor.execute(new FieldFormReference(file, classReference, getValueRange(nameAttribute), null, null, false));
    }
}

Example 37 with XmlAttribute

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

the class MavenPluginConfigurationParameterDomExtender method registerExtensions.

@Override
public void registerExtensions(@NotNull MavenDomConfigurationParameter param, @NotNull DomExtensionsRegistrar r) {
    for (XmlAttribute each : param.getXmlTag().getAttributes()) {
        String name = each.getName();
        if (CompletionUtil.DUMMY_IDENTIFIER_TRIMMED.equals(name))
            continue;
        r.registerGenericAttributeValueChildExtension(new XmlName(name), String.class);
    }
}

Example 38 with XmlAttribute

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

the class XsltValidator method checkUnusedVariable.

public static void checkUnusedVariable(XsltVariable variable, ProblemsHolder holder) {
    if (variable instanceof XsltParameter) {
        if (((XsltParameter) variable).isAbstract()) {
            return;
        }
    } else {
        if (variable.isVoid()) {
            return;
        }
    }
    final XmlTag tag = variable.getTag();
    final XmlTag templateTag = XsltCodeInsightUtil.getTemplateTag(tag, false);
    if (templateTag == null) {
        return;
    }
    final XmlAttribute attribute = tag.getAttribute("name");
    if (attribute == null) {
        return;
    }
    final PsiElement token = XsltSupport.getAttValueToken(attribute);
    if (token == null) {
        return;
    }
    final SearchScope scope = new LocalSearchScope(templateTag);
    final Query<PsiReference> refs = ReferencesSearch.search(variable, scope, false);
    if (isUnused(variable, refs)) {
        final String name = variable.getName();
        assert name != null;
        final LocalQuickFix[] fixes;
        if (variable instanceof XsltParameter) {
            fixes = new LocalQuickFix[] { new DeleteUnusedParameterFix(name, (XsltParameter) variable) };
        } else {
            fixes = new LocalQuickFix[] { new DeleteUnusedVariableFix(name, variable) };
        }
        holder.registerProblem(token, ((DeleteUnusedElementBase) fixes[0]).getType() + " '" + name + "' is never used", ProblemHighlightType.LIKE_UNUSED_SYMBOL, fixes);
    }
}

Example 39 with XmlAttribute

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

the class XsltValidator method isUnused.

private static boolean isUnused(PsiElement obj, Query<PsiReference> query) {
    if (obj instanceof XsltParameter) {
        final Collection<PsiReference> references = query.findAll();
        int n = references.size();
        for (PsiReference reference : references) {
            final PsiElement element = reference.getElement();
            if (element instanceof XmlAttributeValue) {
                final XmlAttribute parent = (XmlAttribute) element.getParent();
                if ("name".equals(parent.getName())) {
                    final XmlTag tag = parent.getParent();
                    if (tag != null && "with-param".equals(tag.getLocalName())) {
                        n--;
                    }
                }
            }
        }
        return n == 0;
    } else {
        return query.findFirst() == null;
    }
}

Example 40 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute 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);
        }
    };
}