public static void sendVFSUpdate(VFS vfs, String path, boolean parent) {
if (parent) {
sendVFSUpdate(vfs, vfs.getParentOfPath(path), false);
sendVFSUpdate(vfs, path, false);
} else {
if (path.length() != 1 && (path.endsWith("/") || path.endsWith(java.io.File.separator)))
path = path.substring(0, path.length() - 1);
synchronized (vfsUpdateLock) {
for (int i = 0; i < vfsUpdates.size(); i++) {
VFSUpdate msg = (VFSUpdate) vfsUpdates.get(i);
if (msg.getPath().equals(path)) {
return;
}
}
vfsUpdates.add(new VFSUpdate(path));
if (vfsUpdates.size() == 1) {
VFSManager.runInAWTThread(new SendVFSUpdatesSafely());
}
}
}
}
/**
* Rebuild the parent view after a directory has been loaded.
*
* @param node
* @param path
* @param directory
*/
public void directoryLoaded(Object node, String path, java.util.List<VFSFile> directory) {
// {{{ If reloading root, update parent directory list
if (node == null) {
DefaultListModel parentList = new DefaultListModel();
String parent = path;
for (; ; ) {
VFS _vfs = VFSManager.getVFSForPath(parent);
VFSFile file = null;
if (_vfs instanceof FileVFS) {
Object session = _vfs.createVFSSession(path, browser);
try {
file = _vfs._getFile(session, parent, browser);
if (file != null) {
file.setName(_vfs.getFileName(parent));
}
} catch (IOException e) {
Log.log(Log.ERROR, this, e, e);
}
}
if (file == null) {
// create a DirectoryEntry manually
// instead of using _vfs._getFile()
// since so many VFS's have broken
// implementations of this method
file =
new VFSFile(_vfs.getFileName(parent), parent, parent, VFSFile.DIRECTORY, 0L, false);
}
/*parentList.insertElementAt(new VFSFile(
_vfs.getFileName(parent),
parent,parent,
VFSFile.DIRECTORY,
0L,false),0);*/
parentList.insertElementAt(file, 0);
String newParent = _vfs.getParentOfPath(parent);
if (newParent == null || MiscUtilities.pathsEqual(parent, newParent)) break;
else parent = newParent;
}
parentDirectories.setModel(parentList);
int index = parentList.getSize() - 1;
parentDirectories.setSelectedIndex(index);
parentDirectories.ensureIndexIsVisible(index);
} // }}}
table.setDirectory(VFSManager.getVFSForPath(path), node, directory, tmpExpanded);
} // }}}