@NotNull
public XmlTag[] getSubTags() {
return CachedValuesManager.getManager(getProject())
.getCachedValue(
this,
new CachedValueProvider<XmlTag[]>() {
@Override
public Result<XmlTag[]> compute() {
final List<XmlTag> result = new ArrayList<XmlTag>();
fillSubTags(result);
final int s = result.size();
XmlTag[] tags = s > 0 ? ContainerUtil.toArray(result, new XmlTag[s]) : EMPTY;
return Result.create(
tags,
PsiModificationTracker.OUT_OF_CODE_BLOCK_MODIFICATION_COUNT,
getContainingFile());
}
});
}
private Map<String, CachedValue<XmlNSDescriptor>> initializeSchema(
final String namespace,
final String version,
final String fileLocation,
Map<String, CachedValue<XmlNSDescriptor>> map) {
if (map == null) map = new THashMap<String, CachedValue<XmlNSDescriptor>>();
// We put cached value in any case to cause its value update on e.g. mapping change
map.put(
namespace,
CachedValuesManager.getManager(getManager().getProject())
.createCachedValue(
new CachedValueProvider<XmlNSDescriptor>() {
public Result<XmlNSDescriptor> compute() {
XmlNSDescriptor descriptor = getImplicitNamespaceDescriptor(fileLocation);
if (descriptor != null) {
return new Result<XmlNSDescriptor>(
descriptor,
ArrayUtil.append(descriptor.getDependences(), XmlTagImpl.this));
}
XmlFile currentFile = retrieveFile(fileLocation, version);
if (currentFile == null) {
final XmlDocument document =
XmlUtil.getContainingFile(XmlTagImpl.this).getDocument();
if (document != null) {
final String uri = XmlUtil.getDtdUri(document);
if (uri != null) {
final XmlFile containingFile = XmlUtil.getContainingFile(document);
final XmlFile xmlFile = XmlUtil.findNamespace(containingFile, uri);
descriptor =
xmlFile == null
? null
: (XmlNSDescriptor) xmlFile.getDocument().getMetaData();
}
// We want to get fixed xmlns attr from dtd and check its default with
// requested namespace
if (descriptor instanceof XmlNSDescriptorImpl) {
final XmlElementDescriptor elementDescriptor =
descriptor.getElementDescriptor(XmlTagImpl.this);
if (elementDescriptor != null) {
final XmlAttributeDescriptor attributeDescriptor =
elementDescriptor.getAttributeDescriptor("xmlns", XmlTagImpl.this);
if (attributeDescriptor != null && attributeDescriptor.isFixed()) {
final String defaultValue = attributeDescriptor.getDefaultValue();
if (defaultValue != null && defaultValue.equals(namespace)) {
return new Result<XmlNSDescriptor>(
descriptor,
descriptor.getDependences(),
XmlTagImpl.this,
ExternalResourceManager.getInstance());
}
}
}
}
}
}
PsiMetaOwner currentOwner = retrieveOwner(currentFile, namespace);
if (currentOwner != null) {
descriptor = (XmlNSDescriptor) currentOwner.getMetaData();
if (descriptor != null) {
return new Result<XmlNSDescriptor>(
descriptor,
descriptor.getDependences(),
XmlTagImpl.this,
ExternalResourceManager.getInstance());
}
}
return new Result<XmlNSDescriptor>(
null, XmlTagImpl.this, currentFile, ExternalResourceManager.getInstance());
}
},
false));
return map;
}
