private void doFix() throws IncorrectOperationException {
final XmlTag tag = PsiTreeUtil.getParentOfType(myReference.getElement(), XmlTag.class);
assert tag != null;
final XmlTag defineTag =
tag.createChildTag("define", ApplicationLoader.RNG_NAMESPACE, "\n \n", false);
defineTag.setAttribute("name", myReference.getCanonicalText());
final RngGrammar grammar = ((DefinitionReference) myReference).getScope();
if (grammar == null) return;
final XmlTag root = grammar.getXmlTag();
if (root == null) return;
final XmlTag[] tags = root.getSubTags();
for (XmlTag xmlTag : tags) {
if (PsiTreeUtil.isAncestor(xmlTag, tag, false)) {
final XmlElementFactory ef = XmlElementFactory.getInstance(tag.getProject());
final XmlText text = ef.createDisplayText(" ");
final PsiElement e = root.addAfter(text, xmlTag);
root.addAfter(defineTag, e);
return;
}
}
root.add(defineTag);
}
/**
* @param xmlFile
* @param tagName
* @param tagValue
* @param path hierarchy path, this will be the parent of the new tag, ex: root/node1/node2
* @return
*/
public static XmlTag createTagInFile(
final XmlFile xmlFile,
String tagName,
String tagValue,
String path,
Map<String, String> attributes) {
XmlTag root = xmlFile.getRootTag();
String[] pathElements = path.split("/");
if (pathElements.length > 0 && pathElements[0].equals(root.getName())) {
XmlTag lastExistentParent = root;
String curPath = pathElements[0];
pathElements =
(String[])
ArrayUtils.remove(
pathElements, 0); // ArrayUtils.removeElement(pathElements, pathElements[0]);
for (String curTagName : pathElements) {
lastExistentParent = lastExistentParent.findFirstSubTag(curTagName);
if (lastExistentParent == null) {
lastExistentParent = createTagInFile(xmlFile, curTagName, "", curPath);
if (lastExistentParent == null) {
return null;
}
}
curPath += "/" + curTagName;
}
final XmlTag newTag = lastExistentParent.createChildTag(tagName, "", tagValue, false);
if (attributes != null) {
for (Map.Entry<String, String> entry : attributes.entrySet()) {
newTag.setAttribute(entry.getKey(), entry.getValue());
}
}
final XmlTag parent = lastExistentParent;
Runnable runnable =
new Runnable() {
@Override
public void run() {
new WriteCommandAction.Simple(
xmlFile.getProject(), "Create Xml Tag in File", xmlFile) {
@Override
protected void run() {
// newTag = (XmlTag)parent.add(newTag);
parent.addAfter(newTag, null);
}
}.execute();
}
};
runnable.run();
// PsiDocumentManager.getInstance(xmlFile.getProject()).commitDocument(document);
return findSubTag(xmlFile, path + "/" + newTag.getName());
} else {
return null;
}
}
private static XmlTag createTag(
@NotNull XmlTag contextTag, @NotNull XmlElementDescriptor descriptor) {
String namespace = getNamespace(descriptor);
XmlTag tag = contextTag.createChildTag(descriptor.getName(), namespace, null, false);
PsiElement lastChild = tag.getLastChild();
assert lastChild != null;
lastChild.delete(); // remove XML_EMPTY_ELEMENT_END
return tag;
}