private void change(FileEvent fe) {
synchronized (saveActions) {
for (AtomicAction a : saveActions) {
if (fe.firedFrom(a)) {
return;
}
}
}
String path;
FileObject f = fe.getFile();
synchronized (modifiedMetadataPaths) {
if (f.equals(resolveFileObject(PROJECT_XML_PATH))) {
if (modifiedMetadataPaths.contains(PROJECT_XML_PATH)) {
// #68872: don't do anything if the given file has non-saved changes:
return;
}
path = PROJECT_XML_PATH;
projectXmlValid = false;
} else if (f.equals(resolveFileObject(PRIVATE_XML_PATH))) {
if (modifiedMetadataPaths.contains(PRIVATE_XML_PATH)) {
// #68872: don't do anything if the given file has non-saved changes:
return;
}
path = PRIVATE_XML_PATH;
privateXmlValid = false;
} else {
LOG.log(
Level.WARNING,
"#184132: unexpected file change in {0}; possibly deleted project?",
f);
return;
}
}
fireExternalChange(path);
}
public void fileFolderCreated(FileEvent fe) {
FileObject fo = fe.getFile();
if (FileUtil.isParentOf(root, fo) && isVisible(root, fo)) {
cleanEmptyKeys(fo);
// add( fo, false);
findNonExcludedPackages(fo);
refreshKeys();
}
}
@Override
public void fileDeleted(FileEvent fe) {
String path = fe.getFile().getPath();
try {
pref.node(path).removeNode();
} catch (BackingStoreException ex) {
Exceptions.printStackTrace(ex);
}
}
public void fileDataCreated(FileEvent fe) {
FileObject fo = fe.getFile();
if (FileUtil.isParentOf(root, fo) && isVisible(root, fo)) {
FileObject parent = fo.getParent();
if (!VisibilityQuery.getDefault().isVisible(parent)) {
return; // Adding file into ignored directory
}
PackageNode n = get(parent);
if (n == null && !contains(parent)) {
add(parent, false);
refreshKeys();
} else if (n != null) {
n.updateChildren();
}
}
}
public void fileDeleted(FileEvent fe) {
FileObject fo = fe.getFile();
if (FileUtil.isParentOf(root, fo) && isVisible(root, fo)) {
if (fo.isFolder() || get(fo) != null) {
removeSubTree(fo);
// Now add the parent if necessary
FileObject parent = fo.getParent();
if ((FileUtil.isParentOf(root, parent) || root.equals(parent))
&& get(parent) == null
&& parent.isValid()) {
// Candidate for adding
if (!toBeRemoved(parent)) {
add(parent, true);
}
}
refreshKeysAsync();
} else {
FileObject parent = fo.getParent();
final PackageNode n = get(parent);
if (n != null) {
// #61027: workaround to a deadlock when the package is being changed from non-leaf to
// leaf:
boolean leaf = n.isLeaf();
DataFolder df = n.getDataFolder();
boolean empty = n.isEmpty(df);
if (leaf != empty) {
SwingUtilities.invokeLater(
new Runnable() {
public void run() {
n.updateChildren();
}
});
} else {
n.updateChildren();
}
}
// If the parent folder only contains folders remove it
if (toBeRemoved(parent)) {
remove(parent);
refreshKeysAsync();
}
}
}
}
@Override
public void fileChanged(FileEvent fe) {
String path = fe.getFile().getPath();
pref.node(path);
}
@Override
public void fileFolderCreated(FileEvent fe) {
String path = fe.getFile().getPath();
pref.node(path);
}