private void bindMessageToTag(
final XmlTag tag,
final HighlightInfoType warning,
final int messageLength,
final String localizedMessage,
IntentionAction... quickFixActions) {
XmlToken childByRole = XmlTagUtil.getStartTagNameElement(tag);
bindMessageToAstNode(childByRole, warning, 0, messageLength, localizedMessage, quickFixActions);
childByRole = XmlTagUtil.getEndTagNameElement(tag);
bindMessageToAstNode(childByRole, warning, 0, messageLength, localizedMessage, quickFixActions);
}
private static void addMessagesForTag(
XmlTag tag,
String message,
Validator.ValidationHost.ErrorType type,
AnnotationHolder myHolder,
IntentionAction... actions) {
XmlToken childByRole = XmlTagUtil.getStartTagNameElement(tag);
addMessagesForTreeChild(childByRole, type, message, myHolder, actions);
childByRole = XmlTagUtil.getEndTagNameElement(tag);
addMessagesForTreeChild(childByRole, type, message, myHolder, actions);
}
public static Pair<TextRange, PsiElement> getProblemRange(final XmlTag tag) {
final PsiElement startToken = XmlTagUtil.getStartTagNameElement(tag);
if (startToken == null) {
return Pair.create(tag.getTextRange(), (PsiElement) tag);
}
return Pair.create(
startToken.getTextRange().shiftRight(-tag.getTextRange().getStartOffset()),
(PsiElement) tag);
}
public void annotate(final PsiElement psiElement, final AnnotationHolder holder) {
if (psiElement instanceof XmlToken) {
final PsiElement parent = psiElement.getParent();
if (parent instanceof XmlTag) {
final XmlTag tag = (XmlTag) parent;
final XmlToken start = XmlTagUtil.getStartTagNameElement(tag);
XmlToken endTagName = XmlTagUtil.getEndTagNameElement(tag);
if (endTagName != null
&& !(tag instanceof HtmlTag)
&& !tag.getName().equals(endTagName.getText())) {
registerProblem(holder, tag, start, endTagName);
} else if (endTagName == null
&& !(tag instanceof HtmlTag && HtmlUtil.isSingleHtmlTag(tag.getName()))) {
final PsiErrorElement errorElement =
PsiTreeUtil.getChildOfType(tag, PsiErrorElement.class);
endTagName = findEndTagName(errorElement);
if (endTagName != null) {
registerProblem(holder, tag, start, endTagName);
}
}
} else if (parent instanceof PsiErrorElement) {
if (XmlTokenType.XML_NAME == ((XmlToken) psiElement).getTokenType()) {
final PsiFile psiFile = psiElement.getContainingFile();
if (psiFile != null
&& (HTMLLanguage.INSTANCE == psiFile.getViewProvider().getBaseLanguage()
|| HTMLLanguage.INSTANCE == parent.getLanguage())) {
final String message =
XmlErrorMessages.message("xml.parsing.closing.tag.mathes.nothing");
if (message.equals(((PsiErrorElement) parent).getErrorDescription())) {
final Annotation annotation = holder.createWarningAnnotation(parent, message);
annotation.registerFix(new RemoveExtraClosingTagIntentionAction());
}
}
}
}
}
}
@Override
protected void checkTag(
@NotNull final XmlTag tag, @NotNull final ProblemsHolder holder, final boolean isOnTheFly) {
if (!(tag instanceof HtmlTag)
|| !XmlHighlightVisitor.shouldBeValidated(tag)
|| isInSpecialHtml5Namespace(tag)) {
return;
}
XmlElementDescriptor descriptorFromContext = XmlUtil.getDescriptorFromContext(tag);
PsiElement parent = tag.getParent();
XmlElementDescriptor parentDescriptor =
parent instanceof XmlTag ? ((XmlTag) parent).getDescriptor() : null;
XmlElementDescriptor ownDescriptor =
isAbstractDescriptor(descriptorFromContext) ? tag.getDescriptor() : descriptorFromContext;
if (isAbstractDescriptor(ownDescriptor)
|| (parentDescriptor instanceof HtmlElementDescriptorImpl
&& ownDescriptor instanceof HtmlElementDescriptorImpl
&& isAbstractDescriptor(descriptorFromContext))) {
final String name = tag.getName();
if (!isCustomValuesEnabled() || !isCustomValue(name)) {
final AddCustomTagOrAttributeIntentionAction action =
new AddCustomTagOrAttributeIntentionAction(
TAG_KEY, name, XmlEntitiesInspection.UNKNOWN_TAG);
// todo: support "element is not allowed" message for html5
// some tags in html5 cannot be found in xhtml5.xsd if they are located in incorrect
// context, so they get any-element descriptor (ex. "canvas: tag)
final String message =
isAbstractDescriptor(ownDescriptor)
? XmlErrorMessages.message("unknown.html.tag", name)
: XmlErrorMessages.message("element.is.not.allowed.here", name);
final PsiElement startTagName = XmlTagUtil.getStartTagNameElement(tag);
assert startTagName != null;
final PsiElement endTagName = XmlTagUtil.getEndTagNameElement(tag);
List<LocalQuickFix> quickfixes = new ArrayList<LocalQuickFix>();
quickfixes.add(action);
if (isOnTheFly) {
ContainerUtil.addIfNotNull(
CreateNSDeclarationIntentionFix.createFix(startTagName, ""), quickfixes);
}
if (HtmlUtil.isHtml5Tag(name) && !HtmlUtil.hasNonHtml5Doctype(tag)) {
quickfixes.add(new SwitchToHtml5WithHighPriorityAction());
}
ProblemHighlightType highlightType =
tag.getContainingFile().getContext() == null
? ProblemHighlightType.GENERIC_ERROR_OR_WARNING
: ProblemHighlightType.INFORMATION;
if (startTagName.getTextLength() > 0) {
holder.registerProblem(
startTagName,
message,
highlightType,
quickfixes.toArray(new LocalQuickFix[quickfixes.size()]));
}
if (endTagName != null) {
holder.registerProblem(
endTagName,
message,
highlightType,
quickfixes.toArray(new LocalQuickFix[quickfixes.size()]));
}
}
}
}