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

Example 16 with XmlElement

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

the class QNameUtil method createQName.

public static QName createQName(@NotNull String qname, @NotNull PsiElement context) {
    final String[] strings = qname.split(":", 2);
    if (strings.length == 1) {
        return new QName(null, qname);
    }
    final XmlElement ctx = PsiTreeUtil.getParentOfType(context, XmlElement.class, false);
    if (ctx == null)
        return UNRESOLVED;
    final String uri = XsltNamespaceContext.getNamespaceUriStatic(strings[0], ctx);
    if (uri == null)
        return UNRESOLVED;
    return new QName(uri, strings[1], strings[0]);
}

Example 17 with XmlElement

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

the class DtdResolveUtil method getNsDescriptor.

@Nullable
static XmlNSDescriptor getNsDescriptor(XmlElement element) {
    final XmlElement parentThatProvidesMetaData = PsiTreeUtil.getParentOfType(CompletionUtilCoreImpl.getOriginalElement(element), XmlDocument.class, XmlMarkupDecl.class);
    if (parentThatProvidesMetaData instanceof XmlDocument) {
        final XmlDocument document = (XmlDocument) parentThatProvidesMetaData;
        XmlNSDescriptor rootTagNSDescriptor = document.getRootTagNSDescriptor();
        if (rootTagNSDescriptor == null)
            rootTagNSDescriptor = (XmlNSDescriptor) document.getMetaData();
        return rootTagNSDescriptor;
    } else if (parentThatProvidesMetaData instanceof XmlMarkupDecl) {
        final XmlMarkupDecl markupDecl = (XmlMarkupDecl) parentThatProvidesMetaData;
        final PsiMetaData psiMetaData = markupDecl.getMetaData();
        if (psiMetaData instanceof XmlNSDescriptor) {
            return (XmlNSDescriptor) psiMetaData;
        }
    }
    return null;
}

Example 18 with XmlElement

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

the class RngDocumentationProvider method generateDoc.

@Override
@Nullable
public String generateDoc(PsiElement element, @Nullable PsiElement originalElement) {
    final XmlElement c = PsiTreeUtil.getParentOfType(originalElement, XmlTag.class, XmlAttribute.class);
    if (c != null && c.getManager() == null) {
        LOG.warn("Invalid context element passed to generateDoc()", new Throwable("<stack trace>"));
        return null;
    }
    if (c instanceof XmlTag) {
        final XmlTag xmlElement = (XmlTag) c;
        final XmlElementDescriptor descriptor = xmlElement.getDescriptor();
        if (descriptor instanceof CompositeDescriptor) {
            final StringBuilder sb = new StringBuilder();
            final CompositeDescriptor d = (CompositeDescriptor) descriptor;
            final DElementPattern[] patterns = d.getElementPatterns();
            final THashSet<PsiElement> elements = ContainerUtil.newIdentityTroveSet();
            for (DElementPattern pattern : patterns) {
                final PsiElement psiElement = d.getDeclaration(pattern.getLocation());
                if (psiElement instanceof XmlTag && elements.add(psiElement)) {
                    if (sb.length() > 0) {
                        sb.append("<hr>");
                    }
                    sb.append(getDocumentationFromTag((XmlTag) psiElement, xmlElement.getLocalName(), "Element"));
                }
            }
            return makeDocumentation(sb);
        } else if (descriptor instanceof RngElementDescriptor) {
            final RngElementDescriptor d = (RngElementDescriptor) descriptor;
            final PsiElement declaration = d.getDeclaration();
            if (declaration instanceof XmlTag) {
                return makeDocumentation(getDocumentationFromTag((XmlTag) declaration, xmlElement.getLocalName(), "Element"));
            }
        }
    } else if (c instanceof XmlAttribute) {
        final XmlAttribute attribute = (XmlAttribute) c;
        final XmlAttributeDescriptor descriptor = attribute.getDescriptor();
        if (descriptor instanceof RngXmlAttributeDescriptor) {
            final RngXmlAttributeDescriptor d = (RngXmlAttributeDescriptor) descriptor;
            final StringBuilder sb = new StringBuilder();
            final Collection<PsiElement> declaration = ContainerUtil.newIdentityTroveSet(d.getDeclarations());
            for (PsiElement psiElement : declaration) {
                if (psiElement instanceof XmlTag) {
                    if (sb.length() > 0) {
                        sb.append("<hr>");
                    }
                    sb.append(getDocumentationFromTag((XmlTag) psiElement, d.getName(), "Attribute"));
                }
            }
            return makeDocumentation(sb);
        }
    } else if (element instanceof XmlTag) {
        return makeDocumentation(getDocumentationFromTag((XmlTag) element, ((XmlTag) element).getLocalName(), "Element"));
    }
    return null;
}

Example 19 with XmlElement

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

the class RemoveRedundantEscapeAction method replacement.

@NotNull
private String replacement(int codePoint) {
    final PsiElement context = myChar.getContainingFile().getContext();
    String s = Character.isSupplementaryCodePoint(codePoint) ? Character.toString(Character.highSurrogate(codePoint)) + Character.toString(Character.lowSurrogate(codePoint)) : Character.toString((char) codePoint);
    if (RegExpElementImpl.isLiteralExpression(context)) {
        return StringUtil.escapeStringCharacters(s);
    } else if (context instanceof XmlElement) {
        return XmlStringUtil.escapeString(s);
    } else {
        return s;
    }
}

Example 20 with XmlElement

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

the class AntDomElement method getContextAntProject.

public final AntDomProject getContextAntProject() {
    final AntConfigurationBase antConfig = AntConfigurationBase.getInstance(getManager().getProject());
    final XmlElement xmlElement = getXmlElement();
    if (xmlElement == null) {
        return getAntProject();
    }
    PsiFile containingFile = xmlElement.getContainingFile();
    if (containingFile != null) {
        containingFile = containingFile.getOriginalFile();
    }
    if (!(containingFile instanceof XmlFile)) {
        return getAntProject();
    }
    final XmlFile contextFile = antConfig.getEffectiveContextFile(((XmlFile) containingFile));
    if (contextFile == null) {
        return getAntProject();
    }
    return AntSupport.getAntDomProject(contextFile);
}