@Override
public void after(@NotNull final List<? extends VFileEvent> events) {
incModificationCount();
for (FilePointerPartNode node : myPointersToUpdateUrl) {
synchronized (this) {
VirtualFilePointerImpl pointer = node.leaf;
String urlBefore = pointer.getUrlNoUpdate();
Pair<VirtualFile, String> after = node.update();
String urlAfter = after.second;
if (URL_COMPARATOR.compare(urlBefore, urlAfter) != 0) {
// url has changed, reinsert
FilePointerPartNode root = myPointers.get(pointer.getListener());
int useCount = node.useCount;
node.remove();
FilePointerPartNode newNode =
root.findPointerOrCreate(VfsUtilCore.urlToPath(urlAfter), 0, after);
VirtualFilePointerImpl existingPointer = newNode.leaf;
if (existingPointer != null) {
// can happen when e.g. file renamed to the existing file
// merge two pointers
pointer.myNode = newNode;
} else {
newNode.associate(pointer, after);
}
newNode.incrementUsageCount(useCount);
}
}
}
VirtualFilePointer[] pointersToFireArray = toPointers(myPointersToFire);
for (VirtualFilePointer pointer : pointersToFireArray) {
((VirtualFilePointerImpl) pointer).myNode.update();
}
for (EventDescriptor event : myEvents) {
event.fireAfter();
}
if (pointersToFireArray.length != 0) {
myBus.syncPublisher(VirtualFilePointerListener.TOPIC).validityChanged(pointersToFireArray);
}
myPointersToUpdateUrl = Collections.emptyList();
myEvents = Collections.emptyList();
myPointersToFire = Collections.emptyList();
for (FilePointerPartNode root : myPointers.values()) {
root.checkConsistency();
}
}
@Override
public void after(@NotNull final List<? extends VFileEvent> events) {
cleanContainerCaches();
if (myUrlsToUpdate == null) {
return;
}
for (String url : myUrlsToUpdate) {
synchronized (VirtualFilePointerManagerImpl.this) {
for (TreeMap<String, VirtualFilePointerImpl> urlToPointer : myUrlToPointerMaps.values()) {
VirtualFilePointerImpl pointer = urlToPointer.remove(url);
if (pointer != null) {
String path = VfsUtil.urlToPath(pointer.getUrl());
urlToPointer.put(path, pointer);
}
}
}
}
for (VirtualFilePointer pointer : myPointersToUpdate) {
((VirtualFilePointerImpl) pointer).update();
}
for (EventDescriptor event : myEvents) {
event.fireAfter();
}
if (!myPointersToUpdate.isEmpty()) {
VirtualFilePointer[] arr =
myPointersToUpdate.toArray(new VirtualFilePointer[myPointersToUpdate.size()]);
myBus.syncPublisher(VirtualFilePointerListener.TOPIC).validityChanged(arr);
}
myUrlsToUpdate = null;
myEvents = null;
myPointersToUpdate = null;
}
